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Published in: Journal of Experimental & Clinical Cancer Research 1/2019

Open Access 01-12-2019 | Insulins | Review

Metformin in colorectal cancer: molecular mechanism, preclinical and clinical aspects

Authors: Muhamad Noor Alfarizal Kamarudin, Md. Moklesur Rahman Sarker, Jin-Rong Zhou, Ishwar Parhar

Published in: Journal of Experimental & Clinical Cancer Research | Issue 1/2019

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Abstract

Growing evidence showed the increased prevalence of cancer incidents, particularly colorectal cancer, among type 2 diabetic mellitus patients. Antidiabetic medications such as, insulin, sulfonylureas, dipeptyl peptidase (DPP) 4 inhibitors and glucose-dependent insulinotropic peptide (GLP-1) analogues increased the additional risk of different cancers to diabetic patients. Conversely, metformin has drawn attention among physicians and researchers since its use as antidiabetic drug exhibited beneficial effect in the prevention and treatment of cancer in diabetic patients as well as an independent anticancer drug. This review aims to provide the comprehensive information on the use of metformin at preclinical and clinical stages among colorectal cancer patients. We highlight the efficacy of metformin as an anti-proliferative, chemopreventive, apoptosis inducing agent, adjuvant, and radio-chemosensitizer in various colorectal cancer models. This multifarious effects of metformin is largely attributed to its capability in modulating upstream and downstream molecular targets involved in apoptosis, autophagy, cell cycle, oxidative stress, inflammation, metabolic homeostasis, and epigenetic regulation. Moreover, the review highlights metformin intake and colorectal cancer risk based on different clinical and epidemiologic results from different gender and specific population background among diabetic and non-diabetic patients. The improved understanding of metformin as a potential chemotherapeutic drug or as neo-adjuvant will provide better information for it to be used globally as an affordable, well-tolerated, and effective anticancer agent for colorectal cancer.
Literature
1.
2.
3.
go back to reference Siegel R, DeSantis C, Jemal A. Colorectal cancer statistics, 2014. CA Cancer J Clin. 2014;64(2):104–17.CrossRefPubMed Siegel R, DeSantis C, Jemal A. Colorectal cancer statistics, 2014. CA Cancer J Clin. 2014;64(2):104–17.CrossRefPubMed
4.
go back to reference Vargas AJ, Thompson PA. Diet and nutrient factors in colorectal cancer risk. Nutr Clin Pract. 2012;27(5):613–23.CrossRefPubMed Vargas AJ, Thompson PA. Diet and nutrient factors in colorectal cancer risk. Nutr Clin Pract. 2012;27(5):613–23.CrossRefPubMed
5.
go back to reference DeSantis CE, Lin CC, Mariotto AB, Siegel RL, Stein KD, Kramer JL, et al. Cancer treatment and survivorship statistics, 2014. CA Cancer J Clin. 2014;64(4):252–71.CrossRefPubMed DeSantis CE, Lin CC, Mariotto AB, Siegel RL, Stein KD, Kramer JL, et al. Cancer treatment and survivorship statistics, 2014. CA Cancer J Clin. 2014;64(4):252–71.CrossRefPubMed
6.
go back to reference Van Cutsem E, Cervantes A, Nordlinger B, Arnold D. Metastatic colorectal cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol. 2014:mdu260. Van Cutsem E, Cervantes A, Nordlinger B, Arnold D. Metastatic colorectal cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol. 2014:mdu260.
7.
go back to reference Van Cutsem E, Lenz H-J, Köhne C-H, Heinemann V, Tejpar S, Melezínek I, et al. Fluorouracil, leucovorin, and irinotecan plus cetuximab treatment and RAS mutations in colorectal cancer. J Clin Oncol. 2015;33(7):692–700.CrossRefPubMed Van Cutsem E, Lenz H-J, Köhne C-H, Heinemann V, Tejpar S, Melezínek I, et al. Fluorouracil, leucovorin, and irinotecan plus cetuximab treatment and RAS mutations in colorectal cancer. J Clin Oncol. 2015;33(7):692–700.CrossRefPubMed
8.
go back to reference De Bruijn K, Arends L, Hansen B, Leeflang S, Ruiter R, van Eijck C. Systematic review and meta-analysis of the association between diabetes mellitus and incidence and mortality in breast and colorectal cancer. Br J Surg. 2013;100(11):1421–9.CrossRefPubMed De Bruijn K, Arends L, Hansen B, Leeflang S, Ruiter R, van Eijck C. Systematic review and meta-analysis of the association between diabetes mellitus and incidence and mortality in breast and colorectal cancer. Br J Surg. 2013;100(11):1421–9.CrossRefPubMed
9.
go back to reference Shikata K, Ninomiya T, Kiyohara Y. Diabetes mellitus and cancer risk: review of the epidemiological evidence. Cancer Sci. 2013;104(1):9–14.CrossRefPubMed Shikata K, Ninomiya T, Kiyohara Y. Diabetes mellitus and cancer risk: review of the epidemiological evidence. Cancer Sci. 2013;104(1):9–14.CrossRefPubMed
10.
go back to reference Godsland IF. Insulin resistance and hyperinsulinaemia in the development and progression of cancer. Clin Sci. 2010;118(5):315–32.CrossRef Godsland IF. Insulin resistance and hyperinsulinaemia in the development and progression of cancer. Clin Sci. 2010;118(5):315–32.CrossRef
11.
go back to reference Renehan AG, Frystyk J, Flyvbjerg A. Obesity and cancer risk: the role of the insulin–IGF axis. Trends Endocrinol Metab. 2006;17(8):328–36.CrossRefPubMed Renehan AG, Frystyk J, Flyvbjerg A. Obesity and cancer risk: the role of the insulin–IGF axis. Trends Endocrinol Metab. 2006;17(8):328–36.CrossRefPubMed
12.
go back to reference Balsells M, García-Patterson A, Solà I, Roqué M, Gich I, Corcoy R. Glibenclamide, metformin, and insulin for the treatment of gestational diabetes: a systematic review and meta-analysis. BMJ. 2015;350:h102.CrossRefPubMedPubMedCentral Balsells M, García-Patterson A, Solà I, Roqué M, Gich I, Corcoy R. Glibenclamide, metformin, and insulin for the treatment of gestational diabetes: a systematic review and meta-analysis. BMJ. 2015;350:h102.CrossRefPubMedPubMedCentral
13.
go back to reference Rowan JA, Hague WM, Gao W, Battin MR, Moore MP. Metformin versus insulin for the treatment of gestational diabetes. N Engl J Med. 2008;358(19):2003–15.CrossRefPubMed Rowan JA, Hague WM, Gao W, Battin MR, Moore MP. Metformin versus insulin for the treatment of gestational diabetes. N Engl J Med. 2008;358(19):2003–15.CrossRefPubMed
14.
go back to reference Inzucchi SE, Lipska KJ, Mayo H, Bailey CJ, McGuire DK. Metformin in patients with type 2 diabetes and kidney disease: a systematic review. JAMA. 2014;312(24):2668–75.CrossRefPubMedPubMedCentral Inzucchi SE, Lipska KJ, Mayo H, Bailey CJ, McGuire DK. Metformin in patients with type 2 diabetes and kidney disease: a systematic review. JAMA. 2014;312(24):2668–75.CrossRefPubMedPubMedCentral
16.
go back to reference Mazzotti A, Caletti MT, Marchignoli F, Forlani G, Marchesini G. Which treatment for typ e 2 diabetes associated with non-alcoholic fatty liver disease? Dig Liver Dis. 2016. Mazzotti A, Caletti MT, Marchignoli F, Forlani G, Marchesini G. Which treatment for typ e 2 diabetes associated with non-alcoholic fatty liver disease? Dig Liver Dis. 2016.
17.
go back to reference Bugianesi E, Gentilcore E, Manini R, Natale S, Vanni E, Villanova N, et al. A randomized controlled trial of metformin versus vitamin E or prescriptive diet in nonalcoholic fatty liver disease. Am J Gastroenterol. 2005;100(5):1082–90.CrossRefPubMed Bugianesi E, Gentilcore E, Manini R, Natale S, Vanni E, Villanova N, et al. A randomized controlled trial of metformin versus vitamin E or prescriptive diet in nonalcoholic fatty liver disease. Am J Gastroenterol. 2005;100(5):1082–90.CrossRefPubMed
18.
go back to reference Ibáñez L, Valls C, Ong K, Dunger DB, de Zegher F. Metformin therapy during puberty delays menarche, prolongs pubertal growth, and augments adult height: a randomized study in low-birth-weight girls with early-normal onset of puberty. J Clin Endocrinol Metab. 2006;91(6):2068–73.CrossRefPubMed Ibáñez L, Valls C, Ong K, Dunger DB, de Zegher F. Metformin therapy during puberty delays menarche, prolongs pubertal growth, and augments adult height: a randomized study in low-birth-weight girls with early-normal onset of puberty. J Clin Endocrinol Metab. 2006;91(6):2068–73.CrossRefPubMed
19.
go back to reference Shafiee MN, Khan G, Ariffin R, Abu J, Chapman C, Deen S, et al. Preventing endometrial cancer risk in polycystic ovarian syndrome (PCOS) women: could metformin help? Gynecol Oncol. 2014;132(1):248–53.CrossRefPubMed Shafiee MN, Khan G, Ariffin R, Abu J, Chapman C, Deen S, et al. Preventing endometrial cancer risk in polycystic ovarian syndrome (PCOS) women: could metformin help? Gynecol Oncol. 2014;132(1):248–53.CrossRefPubMed
20.
go back to reference Glueck C, Wang P, Kobayashi S, Phillips H, Sieve-Smith L. Metformin therapy throughout pregnancy reduces the development of gestational diabetes in women with polycystic ovary syndrome. Fertil Steril. 2002;77(3):520–5.CrossRefPubMed Glueck C, Wang P, Kobayashi S, Phillips H, Sieve-Smith L. Metformin therapy throughout pregnancy reduces the development of gestational diabetes in women with polycystic ovary syndrome. Fertil Steril. 2002;77(3):520–5.CrossRefPubMed
21.
go back to reference Forouzandeh F, Salazar G, Patrushev N, Xiong S, Hilenski L, Fei B, et al. Metformin beyond diabetes: pleiotropic benefits of metformin in attenuation of atherosclerosis. J Am Heart Assoc. 2014;3(6):e001202.CrossRefPubMedPubMedCentral Forouzandeh F, Salazar G, Patrushev N, Xiong S, Hilenski L, Fei B, et al. Metformin beyond diabetes: pleiotropic benefits of metformin in attenuation of atherosclerosis. J Am Heart Assoc. 2014;3(6):e001202.CrossRefPubMedPubMedCentral
22.
go back to reference Chang Y-C, Hwang J-J, Hua S-C. Cardiovascular benefits and risk profiles of oral anti-diabetic agents: current evidence and ongoing trials. Journal of Cardiology and Therapy. 2015;2(5):386–92.CrossRef Chang Y-C, Hwang J-J, Hua S-C. Cardiovascular benefits and risk profiles of oral anti-diabetic agents: current evidence and ongoing trials. Journal of Cardiology and Therapy. 2015;2(5):386–92.CrossRef
23.
go back to reference Thakkar B, Aronis KN, Vamvini MT, Shields K, Mantzoros CS. Metformin and sulfonylureas in relation to cancer risk in type II diabetes patients: a meta-analysis using primary data of published studies. Metabolism. 2013;62(7):922–34.CrossRefPubMed Thakkar B, Aronis KN, Vamvini MT, Shields K, Mantzoros CS. Metformin and sulfonylureas in relation to cancer risk in type II diabetes patients: a meta-analysis using primary data of published studies. Metabolism. 2013;62(7):922–34.CrossRefPubMed
24.
go back to reference Chang C-H, Lin J-W, Wu L-C, Lai M-S, Chuang L-M. Oral insulin secretagogues, insulin, and cancer risk in type 2 diabetes mellitus. J Clin Endocrinol Metab. 2012;97(7):E1170–E5.CrossRefPubMed Chang C-H, Lin J-W, Wu L-C, Lai M-S, Chuang L-M. Oral insulin secretagogues, insulin, and cancer risk in type 2 diabetes mellitus. J Clin Endocrinol Metab. 2012;97(7):E1170–E5.CrossRefPubMed
25.
go back to reference Salani B, Del Rio A, Marini C, Sambuceti G, Cordera R, Maggi D. Metformin, cancer and glucose metabolism. Endocr Relat Cancer. 2014;21(6):R461–R71.CrossRefPubMed Salani B, Del Rio A, Marini C, Sambuceti G, Cordera R, Maggi D. Metformin, cancer and glucose metabolism. Endocr Relat Cancer. 2014;21(6):R461–R71.CrossRefPubMed
26.
go back to reference Leone A, Di Gennaro E, Bruzzese F, Avallone A, Budillon A. New perspective for an old antidiabetic drug: metformin as anticancer agent. Adv Nutr Cancer: Springer; 2014. p. 355–76. Leone A, Di Gennaro E, Bruzzese F, Avallone A, Budillon A. New perspective for an old antidiabetic drug: metformin as anticancer agent. Adv Nutr Cancer: Springer; 2014. p. 355–76.
27.
go back to reference Jalving M, Gietema JA, Lefrandt JD, de Jong S, Reyners AK, Gans RO, et al. Metformin: taking away the candy for cancer? Eur J Cancer. 2010;46(13):2369–80.CrossRefPubMed Jalving M, Gietema JA, Lefrandt JD, de Jong S, Reyners AK, Gans RO, et al. Metformin: taking away the candy for cancer? Eur J Cancer. 2010;46(13):2369–80.CrossRefPubMed
28.
go back to reference Kast RE, Skuli N, Karpel-Massler G, Frosina G, Ryken T, Halatsch M-E. Blocking epithelial-to-mesenchymal transition in glioblastoma with a sextet of repurposed drugs: the EIS regimen. Oncotarget. 2017;8(37):60727.CrossRefPubMedPubMedCentral Kast RE, Skuli N, Karpel-Massler G, Frosina G, Ryken T, Halatsch M-E. Blocking epithelial-to-mesenchymal transition in glioblastoma with a sextet of repurposed drugs: the EIS regimen. Oncotarget. 2017;8(37):60727.CrossRefPubMedPubMedCentral
29.
go back to reference Elmaci I, Altinoz MA. A metabolic inhibitory cocktail for grave cancers: metformin, pioglitazone and lithium combination in treatment of pancreatic cancer and glioblastoma multiforme. Biochem Genet. 2016;54(5):573–618.CrossRefPubMed Elmaci I, Altinoz MA. A metabolic inhibitory cocktail for grave cancers: metformin, pioglitazone and lithium combination in treatment of pancreatic cancer and glioblastoma multiforme. Biochem Genet. 2016;54(5):573–618.CrossRefPubMed
30.
go back to reference Ngwuluka NC, Kotak DJ, Devarajan PV. Design and characterization of metformin-loaded solid lipid nanoparticles for Colon Cancer. AAPS PharmSciTech. 2016:1–11. Ngwuluka NC, Kotak DJ, Devarajan PV. Design and characterization of metformin-loaded solid lipid nanoparticles for Colon Cancer. AAPS PharmSciTech. 2016:1–11.
31.
go back to reference Zakikhani M, Dowling RJ, Sonenberg N, Pollak MN. The effects of adiponectin and metformin on prostate and colon neoplasia involve activation of AMP-activated protein kinase. Cancer Prev Res. 2008;1(5):369–75.CrossRef Zakikhani M, Dowling RJ, Sonenberg N, Pollak MN. The effects of adiponectin and metformin on prostate and colon neoplasia involve activation of AMP-activated protein kinase. Cancer Prev Res. 2008;1(5):369–75.CrossRef
32.
go back to reference Zhou X, Xue Y, Zhu B, Sha J. Effects of metformin on proliferation of human colon carcinoma cell line SW-480. J South Med Uni. 2010;30(8):1935–8 42. Zhou X, Xue Y, Zhu B, Sha J. Effects of metformin on proliferation of human colon carcinoma cell line SW-480. J South Med Uni. 2010;30(8):1935–8 42.
33.
go back to reference Sena P, Mancini S, Benincasa M, Mariani F, Palumbo C, Roncucci L. Metformin induces apoptosis and alters cellular responses to oxidative stress in Ht29 Colon Cancer cells: preliminary findings. Int J Mol Sci. 2018;19(5):1478.CrossRefPubMedCentral Sena P, Mancini S, Benincasa M, Mariani F, Palumbo C, Roncucci L. Metformin induces apoptosis and alters cellular responses to oxidative stress in Ht29 Colon Cancer cells: preliminary findings. Int J Mol Sci. 2018;19(5):1478.CrossRefPubMedCentral
34.
go back to reference Bozzi F, Mogavero A, Varinelli L, Belfiore A, Manenti G, Caccia C, et al. MIF/CD74 axis is a target for novel therapies in colon carcinomatosis. J Exp Clin Cancer Res. 2017;36(1):16.CrossRefPubMedPubMedCentral Bozzi F, Mogavero A, Varinelli L, Belfiore A, Manenti G, Caccia C, et al. MIF/CD74 axis is a target for novel therapies in colon carcinomatosis. J Exp Clin Cancer Res. 2017;36(1):16.CrossRefPubMedPubMedCentral
35.
go back to reference Sabit H, Abdel-Ghany SE, Said OA, Mostafa MA, El-Zawahry M. Metformin reshapes the methylation profile in breast and colorectal cancer cells. Asian Pac J Cancer Prev. 2018;19(10):2991.PubMedPubMedCentral Sabit H, Abdel-Ghany SE, Said OA, Mostafa MA, El-Zawahry M. Metformin reshapes the methylation profile in breast and colorectal cancer cells. Asian Pac J Cancer Prev. 2018;19(10):2991.PubMedPubMedCentral
36.
go back to reference Moon H-S, Mantzoros CS. Adiponectin and metformin additively attenuate IL1β-induced malignant potential of colon cancer. Endocr Relat Cancer. 2013;20(6):849–59.CrossRefPubMed Moon H-S, Mantzoros CS. Adiponectin and metformin additively attenuate IL1β-induced malignant potential of colon cancer. Endocr Relat Cancer. 2013;20(6):849–59.CrossRefPubMed
37.
go back to reference Cho S-Y, Lee H-J, Lee H-J, Jung D-B, Kim H, Sohn EJ, et al. Activation of AMP-activated protein kinase and extracelluar signal-regulated kinase mediates CB-PIC-induced apoptosis in hypoxic SW620 colorectal cancer cells. Evid Based Complement Alternat Med. 2013;2013. Cho S-Y, Lee H-J, Lee H-J, Jung D-B, Kim H, Sohn EJ, et al. Activation of AMP-activated protein kinase and extracelluar signal-regulated kinase mediates CB-PIC-induced apoptosis in hypoxic SW620 colorectal cancer cells. Evid Based Complement Alternat Med. 2013;2013.
38.
go back to reference Tsai C-C, Chuang T-W, Chen L-J, Niu H-S, Chung K-M, Cheng J-T, et al. Increase in apoptosis by combination of metformin with silibinin in human colorectal cancer cells. World J Gastroenterol. 2015;21(14):4169.CrossRefPubMedPubMedCentral Tsai C-C, Chuang T-W, Chen L-J, Niu H-S, Chung K-M, Cheng J-T, et al. Increase in apoptosis by combination of metformin with silibinin in human colorectal cancer cells. World J Gastroenterol. 2015;21(14):4169.CrossRefPubMedPubMedCentral
39.
go back to reference Montales MTE, Simmen RC, Ferreira ES, Neves VA, Simmen FA. Metformin and soybean-derived bioactive molecules attenuate the expansion of stem cell-like epithelial subpopulation and confer apoptotic sensitivity in human colon cancer cells. Genes Nutr. 2015;10(6):1–14.CrossRef Montales MTE, Simmen RC, Ferreira ES, Neves VA, Simmen FA. Metformin and soybean-derived bioactive molecules attenuate the expansion of stem cell-like epithelial subpopulation and confer apoptotic sensitivity in human colon cancer cells. Genes Nutr. 2015;10(6):1–14.CrossRef
40.
go back to reference Saber MM, Galal MA, Ain-Shoka AA, Shouman SA. Combination of metformin and 5-aminosalicylic acid cooperates to decrease proliferation and induce apoptosis in colorectal cancer cell lines. BMC Cancer. 2016;16(1):1.CrossRef Saber MM, Galal MA, Ain-Shoka AA, Shouman SA. Combination of metformin and 5-aminosalicylic acid cooperates to decrease proliferation and induce apoptosis in colorectal cancer cell lines. BMC Cancer. 2016;16(1):1.CrossRef
41.
go back to reference Park SH, Lee D-H, Kim JL, Kim BR, Na YJ, Jo MJ, et al. Metformin enhances TRAIL-induced apoptosis by Mcl-1 degradation via mule in colorectal cancer cells. Oncotarget. 2016;7(37):59503.PubMedPubMedCentral Park SH, Lee D-H, Kim JL, Kim BR, Na YJ, Jo MJ, et al. Metformin enhances TRAIL-induced apoptosis by Mcl-1 degradation via mule in colorectal cancer cells. Oncotarget. 2016;7(37):59503.PubMedPubMedCentral
42.
go back to reference Mussin N, Oh SC, Lee K-W, Park MY, Seo S, Yi N-J, et al. Sirolimus and metformin synergistically inhibits colon cancer in vitro and in vivo. J Korean Med Sci. 2017;32(9):1385–95.CrossRefPubMedPubMedCentral Mussin N, Oh SC, Lee K-W, Park MY, Seo S, Yi N-J, et al. Sirolimus and metformin synergistically inhibits colon cancer in vitro and in vivo. J Korean Med Sci. 2017;32(9):1385–95.CrossRefPubMedPubMedCentral
43.
go back to reference Abu el Maaty MA, Strassburger W, Qaiser T, Dabiri Y, Wölfl S. Differences in p53 status significantly influence the cellular response and cell survival to 1, 25-dihydroxyvitamin D3-metformin cotreatment in colorectal cancer cells. Mol Carcinog. 2017;56(11):2486–98.CrossRefPubMed Abu el Maaty MA, Strassburger W, Qaiser T, Dabiri Y, Wölfl S. Differences in p53 status significantly influence the cellular response and cell survival to 1, 25-dihydroxyvitamin D3-metformin cotreatment in colorectal cancer cells. Mol Carcinog. 2017;56(11):2486–98.CrossRefPubMed
44.
go back to reference Nangia-Makker P, Yu Y, Vasudevan A, Farhana L, Rajendra SG, Levi E, et al. Metformin: a potential therapeutic agent for recurrent colon cancer. PLoS One. 2014;9(1):e84369.CrossRefPubMedPubMedCentral Nangia-Makker P, Yu Y, Vasudevan A, Farhana L, Rajendra SG, Levi E, et al. Metformin: a potential therapeutic agent for recurrent colon cancer. PLoS One. 2014;9(1):e84369.CrossRefPubMedPubMedCentral
45.
go back to reference Zhang Y, Guan M, Zheng Z, Zhang Q, Gao F, Xue Y. Effects of metformin on CD133+ colorectal cancer cells in diabetic patients. PLoS One. 2013;8(11):e81264.CrossRefPubMedPubMedCentral Zhang Y, Guan M, Zheng Z, Zhang Q, Gao F, Xue Y. Effects of metformin on CD133+ colorectal cancer cells in diabetic patients. PLoS One. 2013;8(11):e81264.CrossRefPubMedPubMedCentral
46.
go back to reference Richard SM, Marignac VLM. Sensitization to oxaliplatin in HCT116 and HT29 cell lines by metformin and ribavirin and differences in response to mitochondrial glutaminase inhibition. J Cancer Res Ther. 2015;11(2):336.CrossRefPubMed Richard SM, Marignac VLM. Sensitization to oxaliplatin in HCT116 and HT29 cell lines by metformin and ribavirin and differences in response to mitochondrial glutaminase inhibition. J Cancer Res Ther. 2015;11(2):336.CrossRefPubMed
47.
go back to reference Feng Y-H, Wu C-L, Shiau A-L, Lee J-C, Chang J-G, Lu P-J, et al. MicroRNA-21-mediated regulation of Sprouty2 protein expression enhances the cytotoxic effect of 5-fluorouracil and metformin in colon cancer cells. Int J Mol Med. 2012;29(5):920.PubMed Feng Y-H, Wu C-L, Shiau A-L, Lee J-C, Chang J-G, Lu P-J, et al. MicroRNA-21-mediated regulation of Sprouty2 protein expression enhances the cytotoxic effect of 5-fluorouracil and metformin in colon cancer cells. Int J Mol Med. 2012;29(5):920.PubMed
48.
go back to reference Jeong YK, Kim M-S, Lee JY, Kim EH, Ha H. Metformin radiosensitizes p53-deficient colorectal cancer cells through induction of G2/M arrest and inhibition of DNA repair proteins. PLoS One. 2015;10(11):e0143596.CrossRefPubMedPubMedCentral Jeong YK, Kim M-S, Lee JY, Kim EH, Ha H. Metformin radiosensitizes p53-deficient colorectal cancer cells through induction of G2/M arrest and inhibition of DNA repair proteins. PLoS One. 2015;10(11):e0143596.CrossRefPubMedPubMedCentral
49.
go back to reference Huang WS, Lin CT, Chen CN, Chang SF, Chang HI, Lee KC. Metformin increases the cytotoxicity of oxaliplatin in human DLD-1 colorectal cancer cells through down-regulating HMGB1 expression. J Cell Biochem. 2018;119(8):6943–52.CrossRefPubMed Huang WS, Lin CT, Chen CN, Chang SF, Chang HI, Lee KC. Metformin increases the cytotoxicity of oxaliplatin in human DLD-1 colorectal cancer cells through down-regulating HMGB1 expression. J Cell Biochem. 2018;119(8):6943–52.CrossRefPubMed
50.
go back to reference Nguyen TT, Ung TT, Li S, Lian S, Xia Y, Park SY, et al. Metformin inhibits lithocholic acid-induced interleukin 8 upregulation in colorectal cancer cells by suppressing ROS production and NF-kB activity. Sci Rep. 2019;9(1):2003.CrossRefPubMedPubMedCentral Nguyen TT, Ung TT, Li S, Lian S, Xia Y, Park SY, et al. Metformin inhibits lithocholic acid-induced interleukin 8 upregulation in colorectal cancer cells by suppressing ROS production and NF-kB activity. Sci Rep. 2019;9(1):2003.CrossRefPubMedPubMedCentral
51.
go back to reference Amable G, Martínez-León E, Picco ME, Di Siervi N, Davio C, Rozengurt E, et al. Metformin INHIBITS β-catenin PHOSPHORYLATION ON SER-552 through an AMPK/PI3K/AKT pathway in colorectal cancer cells. Int J Biochem Cell Biol. 2019. Amable G, Martínez-León E, Picco ME, Di Siervi N, Davio C, Rozengurt E, et al. Metformin INHIBITS β-catenin PHOSPHORYLATION ON SER-552 through an AMPK/PI3K/AKT pathway in colorectal cancer cells. Int J Biochem Cell Biol. 2019.
52.
go back to reference Zhang C, Wang Y. Metformin attenuates cells stemness and epithelial-mesenchymal transition in colorectal cancer cells by inhibiting the Wnt3a/β-catenin pathway. Mol Med Rep. 2019;19(2):1203–9.PubMed Zhang C, Wang Y. Metformin attenuates cells stemness and epithelial-mesenchymal transition in colorectal cancer cells by inhibiting the Wnt3a/β-catenin pathway. Mol Med Rep. 2019;19(2):1203–9.PubMed
53.
go back to reference Sui X, Xu Y, Yang J, Fang Y, Lou H, Han W, et al. Use of metformin alone is not associated with survival outcomes of colorectal cancer cell but AMPK activator AICAR sensitizes anticancer effect of 5-fluorouracil through AMPK activation. PLoS One. 2014;9(5):e97781.CrossRefPubMedPubMedCentral Sui X, Xu Y, Yang J, Fang Y, Lou H, Han W, et al. Use of metformin alone is not associated with survival outcomes of colorectal cancer cell but AMPK activator AICAR sensitizes anticancer effect of 5-fluorouracil through AMPK activation. PLoS One. 2014;9(5):e97781.CrossRefPubMedPubMedCentral
54.
go back to reference Jin H, Gao S, Guo H, Ren S, Ji F, Liu Z, et al. Re-sensitization of radiation resistant colorectal cancer cells to radiation through inhibition of AMPK pathway. Oncol Lett. 2016;11(5):3197–201.CrossRefPubMedPubMedCentral Jin H, Gao S, Guo H, Ren S, Ji F, Liu Z, et al. Re-sensitization of radiation resistant colorectal cancer cells to radiation through inhibition of AMPK pathway. Oncol Lett. 2016;11(5):3197–201.CrossRefPubMedPubMedCentral
55.
go back to reference Tomimoto A, Endo H, Sugiyama M, Fujisawa T, Hosono K, Takahashi H, et al. Metformin suppresses intestinal polyp growth in ApcMin/+ mice. Cancer Sci. 2008;99(11):2136–41.CrossRefPubMed Tomimoto A, Endo H, Sugiyama M, Fujisawa T, Hosono K, Takahashi H, et al. Metformin suppresses intestinal polyp growth in ApcMin/+ mice. Cancer Sci. 2008;99(11):2136–41.CrossRefPubMed
56.
go back to reference Hosono K, Endo H, Takahashi H, Sugiyama M, Uchiyama T, Suzuki K, et al. Metformin suppresses azoxymethane-induced colorectal aberrant crypt foci by activating AMP-activated protein kinase. Mol Carcinog. 2010;49(7):662–71.CrossRefPubMed Hosono K, Endo H, Takahashi H, Sugiyama M, Uchiyama T, Suzuki K, et al. Metformin suppresses azoxymethane-induced colorectal aberrant crypt foci by activating AMP-activated protein kinase. Mol Carcinog. 2010;49(7):662–71.CrossRefPubMed
57.
go back to reference Algire C, Amrein L, Zakikhani M, Panasci L, Pollak M. Metformin blocks the stimulative effect of a high-energy diet on colon carcinoma growth in vivo and is associated with reduced expression of fatty acid synthase. Endocr Relat Cancer. 2010;17(2):351–60.CrossRefPubMed Algire C, Amrein L, Zakikhani M, Panasci L, Pollak M. Metformin blocks the stimulative effect of a high-energy diet on colon carcinoma growth in vivo and is associated with reduced expression of fatty acid synthase. Endocr Relat Cancer. 2010;17(2):351–60.CrossRefPubMed
58.
go back to reference Jia Y, Ma Z, Liu X, Zhou W, He S, Xu X, et al. Metformin prevents DMH-induced colorectal cancer in diabetic rats by reversing the Warburg effect. Cancer Med. 2015;4(11):1730–41.CrossRefPubMedPubMedCentral Jia Y, Ma Z, Liu X, Zhou W, He S, Xu X, et al. Metformin prevents DMH-induced colorectal cancer in diabetic rats by reversing the Warburg effect. Cancer Med. 2015;4(11):1730–41.CrossRefPubMedPubMedCentral
59.
go back to reference Koh SJ, Kim JM, Kim IK, Ko SH, Kim JS. Anti-inflammatory mechanism of metformin and its effects in intestinal inflammation and colitis-associated colon cancer. J Gastroenterol Hepatol. 2014;29(3):502–10.CrossRefPubMed Koh SJ, Kim JM, Kim IK, Ko SH, Kim JS. Anti-inflammatory mechanism of metformin and its effects in intestinal inflammation and colitis-associated colon cancer. J Gastroenterol Hepatol. 2014;29(3):502–10.CrossRefPubMed
60.
go back to reference Cufí S, Corominas-Faja B, Lopez-Bonet E, Bonavia R, Pernas S, López IÁ, et al. Dietary restriction-resistant human tumors harboring the PIK3CA-activating mutation H1047R are sensitive to metformin. Oncotarget. 2013;4(9):1484–95.CrossRefPubMedPubMedCentral Cufí S, Corominas-Faja B, Lopez-Bonet E, Bonavia R, Pernas S, López IÁ, et al. Dietary restriction-resistant human tumors harboring the PIK3CA-activating mutation H1047R are sensitive to metformin. Oncotarget. 2013;4(9):1484–95.CrossRefPubMedPubMedCentral
61.
go back to reference Zaafar DK, Zaitone SA, Moustafa YM. Role of metformin in suppressing 1, 2-dimethylhydrazine-induced colon cancer in diabetic and non-diabetic mice: effect on tumor angiogenesis and cell proliferation. PLoS One. 2014;9(6):e100562.CrossRefPubMedPubMedCentral Zaafar DK, Zaitone SA, Moustafa YM. Role of metformin in suppressing 1, 2-dimethylhydrazine-induced colon cancer in diabetic and non-diabetic mice: effect on tumor angiogenesis and cell proliferation. PLoS One. 2014;9(6):e100562.CrossRefPubMedPubMedCentral
62.
go back to reference Suhaimi N-AM, Phyo WM, Yap HY, Choy SHY, Wei X, Choudhury Y, et al. Metformin inhibits cellular proliferation and bioenergetics in colorectal cancer patient–derived Xenografts. Mol Cancer Ther. 2017;16(9):2035–44.CrossRef Suhaimi N-AM, Phyo WM, Yap HY, Choy SHY, Wei X, Choudhury Y, et al. Metformin inhibits cellular proliferation and bioenergetics in colorectal cancer patient–derived Xenografts. Mol Cancer Ther. 2017;16(9):2035–44.CrossRef
63.
go back to reference Geagea AG, Rizzo M, Jurjus A, Cappello F, Leone A, Tomasello G, et al. A novel therapeutic approach to colorectal cancer in diabetes: role of metformin and rapamycin. Oncotarget. 2019;10(13):1284.CrossRefPubMedPubMedCentral Geagea AG, Rizzo M, Jurjus A, Cappello F, Leone A, Tomasello G, et al. A novel therapeutic approach to colorectal cancer in diabetes: role of metformin and rapamycin. Oncotarget. 2019;10(13):1284.CrossRefPubMedPubMedCentral
64.
go back to reference Li W, Wang Q-L, Liu X, Dong S-H, Li H-X, Li C-Y, et al. Combined use of vitamin D3 and metformin exhibits synergistic chemopreventive effects on colorectal neoplasia in rats and mice. Cancer Prev Res. 2015;8(2):139–48.CrossRef Li W, Wang Q-L, Liu X, Dong S-H, Li H-X, Li C-Y, et al. Combined use of vitamin D3 and metformin exhibits synergistic chemopreventive effects on colorectal neoplasia in rats and mice. Cancer Prev Res. 2015;8(2):139–48.CrossRef
65.
go back to reference Franciosi M, Lucisano G, Lapice E, Strippoli GF, Pellegrini F, Nicolucci A. Metformin therapy and risk of cancer in patients with type 2 diabetes: systematic review. PLoS One. 2013;8(8):e71583.CrossRefPubMedPubMedCentral Franciosi M, Lucisano G, Lapice E, Strippoli GF, Pellegrini F, Nicolucci A. Metformin therapy and risk of cancer in patients with type 2 diabetes: systematic review. PLoS One. 2013;8(8):e71583.CrossRefPubMedPubMedCentral
66.
go back to reference Lee MS, Hsu CC, Wahlqvist ML, Tsai HN, Chang YH, Huang YC. Type 2 diabetes increases and metformin reduces total, colorectal, liver and pancreatic cancer incidences in Taiwanese: a representative population prospective cohort study of 800,000 individuals. BMC Cancer. 2011;11:20.CrossRefPubMedPubMedCentral Lee MS, Hsu CC, Wahlqvist ML, Tsai HN, Chang YH, Huang YC. Type 2 diabetes increases and metformin reduces total, colorectal, liver and pancreatic cancer incidences in Taiwanese: a representative population prospective cohort study of 800,000 individuals. BMC Cancer. 2011;11:20.CrossRefPubMedPubMedCentral
67.
go back to reference Qiu H, Rhoads G, Berlin J, Marcella S, Demissie K. Initial metformin or sulphonylurea exposure and cancer occurrence among patients with type 2 diabetes mellitus. Diabetes Obes Metab. 2013;15(4):349–57.CrossRefPubMed Qiu H, Rhoads G, Berlin J, Marcella S, Demissie K. Initial metformin or sulphonylurea exposure and cancer occurrence among patients with type 2 diabetes mellitus. Diabetes Obes Metab. 2013;15(4):349–57.CrossRefPubMed
68.
go back to reference Kanadiya MK, Gohel TD, Sanaka MR, Thota PN, Shubrook JH. Relationship between type-2 diabetes and use of metformin with risk of colorectal adenoma in an American population receiving colonoscopy. J Diabetes Complicat. 2013;27(5):463–6.CrossRef Kanadiya MK, Gohel TD, Sanaka MR, Thota PN, Shubrook JH. Relationship between type-2 diabetes and use of metformin with risk of colorectal adenoma in an American population receiving colonoscopy. J Diabetes Complicat. 2013;27(5):463–6.CrossRef
69.
go back to reference Khawaja MR, Nick AM, Madhusudanannair V, Fu S, Hong D, McQuinn LM, et al. Phase I dose escalation study of temsirolimus in combination with metformin in patients with advanced/refractory cancers. Cancer Chemother Pharmacol. 2016;77(5):973–7.CrossRefPubMedPubMedCentral Khawaja MR, Nick AM, Madhusudanannair V, Fu S, Hong D, McQuinn LM, et al. Phase I dose escalation study of temsirolimus in combination with metformin in patients with advanced/refractory cancers. Cancer Chemother Pharmacol. 2016;77(5):973–7.CrossRefPubMedPubMedCentral
70.
go back to reference Skinner HD, Crane CH, Garrett CR, Eng C, Chang GJ, Skibber JM, et al. Metformin use and improved response to therapy in rectal cancer. Cancer Med. 2013;2(1):99–107.CrossRefPubMedPubMedCentral Skinner HD, Crane CH, Garrett CR, Eng C, Chang GJ, Skibber JM, et al. Metformin use and improved response to therapy in rectal cancer. Cancer Med. 2013;2(1):99–107.CrossRefPubMedPubMedCentral
71.
go back to reference Singh S, Singh H, Singh PP, Murad MH, Limburg PJ. Antidiabetic medications and the risk of colorectal cancer in patients with diabetes mellitus: a systematic review and meta-analysis. Cancer Epidemiol Biomark Prev. 2013;22(12):2258–68.CrossRef Singh S, Singh H, Singh PP, Murad MH, Limburg PJ. Antidiabetic medications and the risk of colorectal cancer in patients with diabetes mellitus: a systematic review and meta-analysis. Cancer Epidemiol Biomark Prev. 2013;22(12):2258–68.CrossRef
72.
go back to reference Sehdev A, Shih YCT, Vekhter B, Bissonnette MB, Olopade OI, Polite BN. Metformin for primary colorectal cancer prevention in patients with diabetes: a case-control study in a US population. Cancer. 2015;121(7):1071–8.CrossRefPubMed Sehdev A, Shih YCT, Vekhter B, Bissonnette MB, Olopade OI, Polite BN. Metformin for primary colorectal cancer prevention in patients with diabetes: a case-control study in a US population. Cancer. 2015;121(7):1071–8.CrossRefPubMed
73.
go back to reference DeCensi A, Puntoni M, Goodwin P, Cazzaniga M, Gennari A, Bonanni B, et al. Metformin and cancer risk in diabetic patients: a systematic review and meta-analysis. Cancer Prev Res. 2010;3(11):1451–61.CrossRef DeCensi A, Puntoni M, Goodwin P, Cazzaniga M, Gennari A, Bonanni B, et al. Metformin and cancer risk in diabetic patients: a systematic review and meta-analysis. Cancer Prev Res. 2010;3(11):1451–61.CrossRef
74.
go back to reference Noto H, Goto A, Tsujimoto T, Noda M. Cancer risk in diabetic patients treated with metformin: a systematic review and meta-analysis. PLoS One. 2012;7(3):e33411.CrossRefPubMedPubMedCentral Noto H, Goto A, Tsujimoto T, Noda M. Cancer risk in diabetic patients treated with metformin: a systematic review and meta-analysis. PLoS One. 2012;7(3):e33411.CrossRefPubMedPubMedCentral
75.
go back to reference Zhang Z-J, Zheng Z-J, Kan H, Song Y, Cui W, Zhao G, et al. Reduced risk of colorectal cancer with metformin therapy in patients with type 2 diabetes a meta-analysis. Diabetes Care. 2011;34(10):2323–8.CrossRefPubMedPubMedCentral Zhang Z-J, Zheng Z-J, Kan H, Song Y, Cui W, Zhao G, et al. Reduced risk of colorectal cancer with metformin therapy in patients with type 2 diabetes a meta-analysis. Diabetes Care. 2011;34(10):2323–8.CrossRefPubMedPubMedCentral
76.
go back to reference Rosato V, Tavani A, Gracia-Lavedan E, Guinó E, Castaño-Vinyals G, Villanueva CM, et al. Type 2 diabetes, antidiabetic medications, and colorectal cancer risk: two case–control studies from Italy and Spain. Front Oncol. 2016;6:210.CrossRefPubMedPubMedCentral Rosato V, Tavani A, Gracia-Lavedan E, Guinó E, Castaño-Vinyals G, Villanueva CM, et al. Type 2 diabetes, antidiabetic medications, and colorectal cancer risk: two case–control studies from Italy and Spain. Front Oncol. 2016;6:210.CrossRefPubMedPubMedCentral
77.
go back to reference Cardel M, Jensen SM, Pottegård A, Jørgensen TL, Hallas J. Long-term use of metformin and colorectal cancer risk in type II diabetics: a population-based case–control study. Cancer Med. 2014;3(5):1458–66.CrossRefPubMedPubMedCentral Cardel M, Jensen SM, Pottegård A, Jørgensen TL, Hallas J. Long-term use of metformin and colorectal cancer risk in type II diabetics: a population-based case–control study. Cancer Med. 2014;3(5):1458–66.CrossRefPubMedPubMedCentral
78.
go back to reference Nie Z, Zhu H, Gu M. Reduced colorectal cancer incidence in type 2 diabetic patients treated with metformin: a meta-analysis. Pharm Biol. 2016:1–7. Nie Z, Zhu H, Gu M. Reduced colorectal cancer incidence in type 2 diabetic patients treated with metformin: a meta-analysis. Pharm Biol. 2016:1–7.
79.
go back to reference Mei Z-B, Zhang Z-J, Liu C-Y, Liu Y, Cui A, Liang Z-L, et al. Survival benefits of metformin for colorectal cancer patients with diabetes: a systematic review and meta-analysis. PLoS One. 2014;9(3):e91818.CrossRefPubMedPubMedCentral Mei Z-B, Zhang Z-J, Liu C-Y, Liu Y, Cui A, Liang Z-L, et al. Survival benefits of metformin for colorectal cancer patients with diabetes: a systematic review and meta-analysis. PLoS One. 2014;9(3):e91818.CrossRefPubMedPubMedCentral
80.
go back to reference Liu F, Yan L, Wang Z, Lu Y, Chu Y, Li X, et al. Metformin therapy and risk of colorectal adenomas and colorectal cancer in type 2 diabetes mellitus patients: a systematic review and meta-analysis. Oncotarget. 2017;8(9):16017.PubMed Liu F, Yan L, Wang Z, Lu Y, Chu Y, Li X, et al. Metformin therapy and risk of colorectal adenomas and colorectal cancer in type 2 diabetes mellitus patients: a systematic review and meta-analysis. Oncotarget. 2017;8(9):16017.PubMed
81.
go back to reference Jung YS, Park CH, Eun CS, Park DI, Han DS. Metformin use and the risk of colorectal adenoma: a systematic review and meta-analysis. J Gastroenterol Hepatol. 2017;32(5):957–65.CrossRefPubMed Jung YS, Park CH, Eun CS, Park DI, Han DS. Metformin use and the risk of colorectal adenoma: a systematic review and meta-analysis. J Gastroenterol Hepatol. 2017;32(5):957–65.CrossRefPubMed
82.
go back to reference Mansourian M, Karimi R, Vaseghi G. Different effects of metformin and insulin on primary and secondary chemoprevention of colorectal adenoma in diabetes type 2: traditional and Bayesian meta-analysis. EXCLI J. 2018;17:45.PubMedPubMedCentral Mansourian M, Karimi R, Vaseghi G. Different effects of metformin and insulin on primary and secondary chemoprevention of colorectal adenoma in diabetes type 2: traditional and Bayesian meta-analysis. EXCLI J. 2018;17:45.PubMedPubMedCentral
83.
go back to reference Lee JH, Jeon SM, Hong SP, Cheon JH, Kim TI, Kim WH. Metformin use is associated with a decreased incidence of colorectal adenomas in diabetic patients with previous colorectal cancer. Dig Liver Dis. 2012;44(12):1042–7.CrossRefPubMed Lee JH, Jeon SM, Hong SP, Cheon JH, Kim TI, Kim WH. Metformin use is associated with a decreased incidence of colorectal adenomas in diabetic patients with previous colorectal cancer. Dig Liver Dis. 2012;44(12):1042–7.CrossRefPubMed
84.
go back to reference Fransgaard T, Thygesen LC, Gögenur I. Metformin increases overall survival in patients with diabetes undergoing surgery for colorectal Cancer. Ann Surg Oncol. 2016;23(5):1569–75.CrossRefPubMed Fransgaard T, Thygesen LC, Gögenur I. Metformin increases overall survival in patients with diabetes undergoing surgery for colorectal Cancer. Ann Surg Oncol. 2016;23(5):1569–75.CrossRefPubMed
85.
go back to reference Bishnoi R, Hong YR, Shah C, Ali A, Skelton WP IV, Huo J, et al. Dipeptidyl peptidase 4 inhibitors as novel agents in improving survival in diabetic patients with colorectal cancer and lung cancer: a surveillance epidemiology and endpoint research Medicare study. Cancer Med. 2019. Bishnoi R, Hong YR, Shah C, Ali A, Skelton WP IV, Huo J, et al. Dipeptidyl peptidase 4 inhibitors as novel agents in improving survival in diabetic patients with colorectal cancer and lung cancer: a surveillance epidemiology and endpoint research Medicare study. Cancer Med. 2019.
86.
go back to reference Hosono K, Endo H, Takahashi H, Sugiyama M, Sakai E, Uchiyama T, et al. Metformin suppresses colorectal aberrant crypt foci in a short-term clinical trial. Cancer Prev Res. 2010;3(9):1077–83.CrossRef Hosono K, Endo H, Takahashi H, Sugiyama M, Sakai E, Uchiyama T, et al. Metformin suppresses colorectal aberrant crypt foci in a short-term clinical trial. Cancer Prev Res. 2010;3(9):1077–83.CrossRef
87.
go back to reference Higurashi T, Hosono K, Takahashi H, Komiya Y, Umezawa S, Sakai E, et al. Metformin for chemoprevention of metachronous colorectal adenoma or polyps in post-polypectomy patients without diabetes: a multicentre double-blind, placebo-controlled, randomised phase 3 trial. Lancet Oncol. 2016;17(4):475–83.CrossRefPubMed Higurashi T, Hosono K, Takahashi H, Komiya Y, Umezawa S, Sakai E, et al. Metformin for chemoprevention of metachronous colorectal adenoma or polyps in post-polypectomy patients without diabetes: a multicentre double-blind, placebo-controlled, randomised phase 3 trial. Lancet Oncol. 2016;17(4):475–83.CrossRefPubMed
88.
go back to reference Cho YH, Ko BM, Kim SH, Myung YS, Choi JH, Han JP, et al. Does metformin affect the incidence of colonic polyps and adenomas in patients with type 2 diabetes mellitus? Intest Res. 2014;12(2):139–45.CrossRefPubMedPubMedCentral Cho YH, Ko BM, Kim SH, Myung YS, Choi JH, Han JP, et al. Does metformin affect the incidence of colonic polyps and adenomas in patients with type 2 diabetes mellitus? Intest Res. 2014;12(2):139–45.CrossRefPubMedPubMedCentral
89.
go back to reference Giovannucci E, Colditz GA, Stampfer MJ. A meta-analysis of cholecystectomy and risk of colorectal cancer. Gastroenterol. 1993;105(1):130–41.CrossRef Giovannucci E, Colditz GA, Stampfer MJ. A meta-analysis of cholecystectomy and risk of colorectal cancer. Gastroenterol. 1993;105(1):130–41.CrossRef
90.
go back to reference Kim YH, Noh R, Cho SY, Park SJ, Jeon SM, Shin HD, et al. Inhibitory effect of metformin therapy on the incidence of colorectal advanced adenomas in patients with diabetes. Intest Res. 2015;13(2):145–52.CrossRefPubMedPubMedCentral Kim YH, Noh R, Cho SY, Park SJ, Jeon SM, Shin HD, et al. Inhibitory effect of metformin therapy on the incidence of colorectal advanced adenomas in patients with diabetes. Intest Res. 2015;13(2):145–52.CrossRefPubMedPubMedCentral
91.
go back to reference Kowall B, Stang A, Rathmann W, Kostev K. No reduced risk of overall, colorectal, lung, breast, and prostate cancer with metformin therapy in diabetic patients: database analyses from Germany and the UK. Pharmacoepidemiol Drug Saf. 2015;24(8):865–74.CrossRefPubMed Kowall B, Stang A, Rathmann W, Kostev K. No reduced risk of overall, colorectal, lung, breast, and prostate cancer with metformin therapy in diabetic patients: database analyses from Germany and the UK. Pharmacoepidemiol Drug Saf. 2015;24(8):865–74.CrossRefPubMed
92.
go back to reference Miranda VC, Braghiroli MI, Faria LD, Bariani G, Alex A, Neto JEB, et al. Phase 2 trial of metformin combined with 5-fluorouracil in patients with refractory metastatic colorectal cancer. Clin Colorectal Canc. 2016;15(4):321–328.e1.CrossRef Miranda VC, Braghiroli MI, Faria LD, Bariani G, Alex A, Neto JEB, et al. Phase 2 trial of metformin combined with 5-fluorouracil in patients with refractory metastatic colorectal cancer. Clin Colorectal Canc. 2016;15(4):321–328.e1.CrossRef
93.
go back to reference Paulus JK, Williams CD, Cossor FI, Kelley MJ, Martell RE. Metformin, diabetes, and survival among US veterans with colorectal cancer. Cancer Epidemiol Biomark Prev. 2016;25(10):1418–25.CrossRef Paulus JK, Williams CD, Cossor FI, Kelley MJ, Martell RE. Metformin, diabetes, and survival among US veterans with colorectal cancer. Cancer Epidemiol Biomark Prev. 2016;25(10):1418–25.CrossRef
94.
go back to reference Ramjeesingh R, Orr C, Bricks C, Hopman W, Hammad N. A retrospective study on the role of diabetes and metformin in colorectal cancer disease survival. Curr Oncol. 2016;23(2):e116.CrossRefPubMedPubMedCentral Ramjeesingh R, Orr C, Bricks C, Hopman W, Hammad N. A retrospective study on the role of diabetes and metformin in colorectal cancer disease survival. Curr Oncol. 2016;23(2):e116.CrossRefPubMedPubMedCentral
95.
go back to reference Jain D, Chhoda A, Uribe J. Effect of insulin and metformin combination treatment on colon adenoma and advanced adenoma among DM II. J Gastrointest Cancer. 2016;47(4):404–8.CrossRefPubMed Jain D, Chhoda A, Uribe J. Effect of insulin and metformin combination treatment on colon adenoma and advanced adenoma among DM II. J Gastrointest Cancer. 2016;47(4):404–8.CrossRefPubMed
96.
go back to reference Oh BY, Park YA, Huh JW, Cho YB, Yun SH, Lee WY, et al. Metformin enhances the response to radiotherapy in diabetic patients with rectal cancer. J Cancer Res Clin Oncol. 2016;142(6):1377–85.CrossRefPubMed Oh BY, Park YA, Huh JW, Cho YB, Yun SH, Lee WY, et al. Metformin enhances the response to radiotherapy in diabetic patients with rectal cancer. J Cancer Res Clin Oncol. 2016;142(6):1377–85.CrossRefPubMed
97.
go back to reference Henderson D, Frieson D, Zuber J, Solomon SS. Metformin has positive therapeutic effects in colon cancer and lung cancer. Am J Med Sci. 2017;354(3):246–51.CrossRefPubMedPubMedCentral Henderson D, Frieson D, Zuber J, Solomon SS. Metformin has positive therapeutic effects in colon cancer and lung cancer. Am J Med Sci. 2017;354(3):246–51.CrossRefPubMedPubMedCentral
98.
go back to reference Tseng C-H. Diabetes, metformin use, and colon cancer: a population-based cohort study in Taiwan. Eur J Endocrinol. 2012;167(3):409–16.CrossRefPubMed Tseng C-H. Diabetes, metformin use, and colon cancer: a population-based cohort study in Taiwan. Eur J Endocrinol. 2012;167(3):409–16.CrossRefPubMed
99.
go back to reference Spillane S, Bennett K, Sharp L, Barron TI. A cohort study of metformin exposure and survival in patients with stage I–III colorectal cancer. Cancer Epidemiol Biomark Prev. 2013;22(8):1364–73.CrossRef Spillane S, Bennett K, Sharp L, Barron TI. A cohort study of metformin exposure and survival in patients with stage I–III colorectal cancer. Cancer Epidemiol Biomark Prev. 2013;22(8):1364–73.CrossRef
100.
go back to reference Jain D, Chhoda A, Uribe J. Effect of insulin and metformin combination treatment on colon adenoma and advanced adenoma among DM II. J Gastrointest Cancer. 2016:1–5. Jain D, Chhoda A, Uribe J. Effect of insulin and metformin combination treatment on colon adenoma and advanced adenoma among DM II. J Gastrointest Cancer. 2016:1–5.
101.
go back to reference Lee D-J, Kim B, Lee JH, Park SJ, Hong SP, Cheon JH, et al. The effect of metformin on responses to chemotherapy and survival in stage IV colorectal cancer with diabetes. Korean J Gastroenterol. 2012;60(6):355–61.CrossRefPubMed Lee D-J, Kim B, Lee JH, Park SJ, Hong SP, Cheon JH, et al. The effect of metformin on responses to chemotherapy and survival in stage IV colorectal cancer with diabetes. Korean J Gastroenterol. 2012;60(6):355–61.CrossRefPubMed
102.
go back to reference Petrera M, Paleari L, Clavarezza M, Puntoni M, Caviglia S, Briata IM, et al. The ASAMET trial: a randomized, phase II, double-blind, placebo-controlled, multicenter, 2× 2 factorial biomarker study of tertiary prevention with low-dose aspirin and metformin in stage I-III colorectal cancer patients. BMC Cancer. 2018;18(1):1210.CrossRefPubMedPubMedCentral Petrera M, Paleari L, Clavarezza M, Puntoni M, Caviglia S, Briata IM, et al. The ASAMET trial: a randomized, phase II, double-blind, placebo-controlled, multicenter, 2× 2 factorial biomarker study of tertiary prevention with low-dose aspirin and metformin in stage I-III colorectal cancer patients. BMC Cancer. 2018;18(1):1210.CrossRefPubMedPubMedCentral
103.
go back to reference Zell JA, McLaren CE, Morgan TR, Lawson MJ, Rezk S, Albers GC, Chen W-P, et al. Abstract A21: A Phase IIa trial of metformin for colorectal cancer risk reduction among patients with a history of colorectal adenomas and elevated body mass index. Cancer Prev Res. 2015:A21–1. Zell JA, McLaren CE, Morgan TR, Lawson MJ, Rezk S, Albers GC, Chen W-P, et al. Abstract A21: A Phase IIa trial of metformin for colorectal cancer risk reduction among patients with a history of colorectal adenomas and elevated body mass index. Cancer Prev Res. 2015:A21–1.
104.
go back to reference Bradley MC, Ferrara A, Achacoso N, Ehrlich SF, Quesenberry CP, Habel LA. A cohort study of metformin and colorectal cancer risk among patients with diabetes mellitus. Cancer Epidemiol Biomark Prev. 2018;27(5):525–30.CrossRef Bradley MC, Ferrara A, Achacoso N, Ehrlich SF, Quesenberry CP, Habel LA. A cohort study of metformin and colorectal cancer risk among patients with diabetes mellitus. Cancer Epidemiol Biomark Prev. 2018;27(5):525–30.CrossRef
105.
go back to reference Abdel-Rahman O. Impact of diabetes comorbidity on the efficacy and safety of FOLFOX first-line chemotherapy among patients with metastatic colorectal cancer: a pooled analysis of two phase-III studies. Clin Transl Oncol. 2019;21(4):512–8.CrossRefPubMed Abdel-Rahman O. Impact of diabetes comorbidity on the efficacy and safety of FOLFOX first-line chemotherapy among patients with metastatic colorectal cancer: a pooled analysis of two phase-III studies. Clin Transl Oncol. 2019;21(4):512–8.CrossRefPubMed
113.
go back to reference Farmer RE, Ford D, Mathur R, Chaturvedi N, Kaplan R, Smeeth L, et al. Metformin use and risk of cancer in patients with type 2 diabetes: a cohort study of primary care records using inverse probability weighting of marginal structural models. Int J Epidemiol. 2019. Farmer RE, Ford D, Mathur R, Chaturvedi N, Kaplan R, Smeeth L, et al. Metformin use and risk of cancer in patients with type 2 diabetes: a cohort study of primary care records using inverse probability weighting of marginal structural models. Int J Epidemiol. 2019.
114.
go back to reference Tsilidis KK, Capothanassi D, Allen NE, Rizos EC, Lopez DS, van Veldhoven K, et al. Metformin does not affect cancer risk: a cohort study in the UK clinical practice research Datalink analyzed like an intention-to-treat trial. Diabetes Care. 2014;37(9):2522–32.CrossRefPubMed Tsilidis KK, Capothanassi D, Allen NE, Rizos EC, Lopez DS, van Veldhoven K, et al. Metformin does not affect cancer risk: a cohort study in the UK clinical practice research Datalink analyzed like an intention-to-treat trial. Diabetes Care. 2014;37(9):2522–32.CrossRefPubMed
115.
go back to reference Cossor FI, Adams-Campbell LL, Chlebowski RT, Gunter MJ, Johnson K, Martell RE, et al. Diabetes, metformin use, and colorectal cancer survival in postmenopausal women. Cancer Epidemiol. 2013;37(5):742–9.CrossRefPubMedPubMedCentral Cossor FI, Adams-Campbell LL, Chlebowski RT, Gunter MJ, Johnson K, Martell RE, et al. Diabetes, metformin use, and colorectal cancer survival in postmenopausal women. Cancer Epidemiol. 2013;37(5):742–9.CrossRefPubMedPubMedCentral
116.
go back to reference Vernieri C, Galli F, Ferrari L, Marchetti P, Lonardi S, Maiello E, et al. Impact of metformin use and diabetic status during adjuvant fluoropyrimidine-oxaliplatin chemotherapy on the outcome of patients with resected colon cancer: a TOSCA study subanalysis. Oncologist. 2019;24(3):385–93.CrossRefPubMedPubMedCentral Vernieri C, Galli F, Ferrari L, Marchetti P, Lonardi S, Maiello E, et al. Impact of metformin use and diabetic status during adjuvant fluoropyrimidine-oxaliplatin chemotherapy on the outcome of patients with resected colon cancer: a TOSCA study subanalysis. Oncologist. 2019;24(3):385–93.CrossRefPubMedPubMedCentral
117.
go back to reference Yeung SLA, Luo S, Schooling CM. The impact of GDF-15, a biomarker for metformin, on the risk of coronary artery disease, breast and colorectal cancer, and type 2 diabetes and metabolic traits: a Mendelian randomisation study. Diabetologia. 2019:1–9. Yeung SLA, Luo S, Schooling CM. The impact of GDF-15, a biomarker for metformin, on the risk of coronary artery disease, breast and colorectal cancer, and type 2 diabetes and metabolic traits: a Mendelian randomisation study. Diabetologia. 2019:1–9.
118.
go back to reference Garrett C, Hassabo H, Bhadkamkar N, Wen S, Baladandayuthapani V, Kee B, et al. Survival advantage observed with the use of metformin in patients with type II diabetes and colorectal cancer. Br J Cancer. 2012;106(8):1374–8.CrossRefPubMedPubMedCentral Garrett C, Hassabo H, Bhadkamkar N, Wen S, Baladandayuthapani V, Kee B, et al. Survival advantage observed with the use of metformin in patients with type II diabetes and colorectal cancer. Br J Cancer. 2012;106(8):1374–8.CrossRefPubMedPubMedCentral
119.
go back to reference Mc Menamin ÚC, Murray LJ, Hughes CM, Cardwell CR. Metformin use and survival after colorectal cancer: a population-based cohort study. Int J Cancer. 2016;138(2):369–79.CrossRefPubMed Mc Menamin ÚC, Murray LJ, Hughes CM, Cardwell CR. Metformin use and survival after colorectal cancer: a population-based cohort study. Int J Cancer. 2016;138(2):369–79.CrossRefPubMed
120.
go back to reference Bodmer M, Becker C, Meier C, Jick SS, Meier CR. Use of metformin is not associated with a decreased risk of colorectal cancer: a case–control analysis. Cancer Epidemiol Biomark Prev. 2012;21(2):280–6.CrossRef Bodmer M, Becker C, Meier C, Jick SS, Meier CR. Use of metformin is not associated with a decreased risk of colorectal cancer: a case–control analysis. Cancer Epidemiol Biomark Prev. 2012;21(2):280–6.CrossRef
121.
go back to reference Singh PP, Shi Q, Foster NR, Grothey A, Nair S, Chan E, et al., editors. Relationship between metformin use and recurrence and survival in patients (pts) with resected stage III colon cancer (CC) receiving adjuvant chemotherapy: Results from NCCTG N0147 (Alliance). ASCO Annual Meeting Proceedings; 2015. Singh PP, Shi Q, Foster NR, Grothey A, Nair S, Chan E, et al., editors. Relationship between metformin use and recurrence and survival in patients (pts) with resected stage III colon cancer (CC) receiving adjuvant chemotherapy: Results from NCCTG N0147 (Alliance). ASCO Annual Meeting Proceedings; 2015.
122.
go back to reference Viollet B, Guigas B, Garcia NS, Leclerc J, Foretz M, Andreelli F. Cellular and molecular mechanisms of metformin: an overview. Clin Sci. 2012;122(6):253–70.CrossRef Viollet B, Guigas B, Garcia NS, Leclerc J, Foretz M, Andreelli F. Cellular and molecular mechanisms of metformin: an overview. Clin Sci. 2012;122(6):253–70.CrossRef
123.
go back to reference Feldman ME, Apsel B, Uotila A, Loewith R, Knight ZA, Ruggero D, et al. Active-site inhibitors of mTOR target rapamycin-resistant outputs of mTORC1 and mTORC2. PLoS Biol. 2009;7(2):371.CrossRef Feldman ME, Apsel B, Uotila A, Loewith R, Knight ZA, Ruggero D, et al. Active-site inhibitors of mTOR target rapamycin-resistant outputs of mTORC1 and mTORC2. PLoS Biol. 2009;7(2):371.CrossRef
124.
go back to reference Hardie DG. Neither LKB1 nor AMPK are the direct targets of metformin. Gastroenterology. 2006;131(3):973.CrossRefPubMed Hardie DG. Neither LKB1 nor AMPK are the direct targets of metformin. Gastroenterology. 2006;131(3):973.CrossRefPubMed
125.
go back to reference Gwinn DM, Shackelford DB, Egan DF, Mihaylova MM, Mery A, Vasquez DS, et al. AMPK phosphorylation of raptor mediates a metabolic checkpoint. Mol Cell. 2008;30(2):214–26.CrossRefPubMedPubMedCentral Gwinn DM, Shackelford DB, Egan DF, Mihaylova MM, Mery A, Vasquez DS, et al. AMPK phosphorylation of raptor mediates a metabolic checkpoint. Mol Cell. 2008;30(2):214–26.CrossRefPubMedPubMedCentral
126.
go back to reference Bordini HP, Kremer JL, Fagundes TR, Melo GP, Conchon-Costa I, Da Silva SS, et al. Protective effect of metformin in an aberrant crypt foci model induced by 1, 2-dimethylhydrazine: modulation of oxidative stress and inflammatory process. Mol Carcinog. 2016. Bordini HP, Kremer JL, Fagundes TR, Melo GP, Conchon-Costa I, Da Silva SS, et al. Protective effect of metformin in an aberrant crypt foci model induced by 1, 2-dimethylhydrazine: modulation of oxidative stress and inflammatory process. Mol Carcinog. 2016.
127.
go back to reference Park SH, Lee D-H, Kim JL, Lee SI, Kim BR, Na YJ, et al. Metformin enhances TRAIL-induced apoptosis by Mcl-1 degradation via Mule in colorectal cancer cells. Cancer Res. 2016;76(14 Suppl):3497. Park SH, Lee D-H, Kim JL, Lee SI, Kim BR, Na YJ, et al. Metformin enhances TRAIL-induced apoptosis by Mcl-1 degradation via Mule in colorectal cancer cells. Cancer Res. 2016;76(14 Suppl):3497.
128.
go back to reference Cantoria MJ, Boros LG, Meuillet EJ. Contextual inhibition of fatty acid synthesis by metformin involves glucose-derived acetyl-CoA and cholesterol in pancreatic tumor cells. Metabolomics. 2014;10(1):91–104.CrossRefPubMed Cantoria MJ, Boros LG, Meuillet EJ. Contextual inhibition of fatty acid synthesis by metformin involves glucose-derived acetyl-CoA and cholesterol in pancreatic tumor cells. Metabolomics. 2014;10(1):91–104.CrossRefPubMed
129.
go back to reference Loubière C, Goiran T, Laurent K, Djabari Z, Tanti J-F, Bost F. Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells. Oncotarget. 2015;6(17):15652.CrossRefPubMedPubMedCentral Loubière C, Goiran T, Laurent K, Djabari Z, Tanti J-F, Bost F. Metformin-induced energy deficiency leads to the inhibition of lipogenesis in prostate cancer cells. Oncotarget. 2015;6(17):15652.CrossRefPubMedPubMedCentral
130.
go back to reference Colussi D, Brandi G, Bazzoli F, Ricciardiello L. Molecular pathways involved in colorectal cancer: implications for disease behavior and prevention. Int J Mol Sci. 2013;14(8):16365–85.CrossRefPubMedPubMedCentral Colussi D, Brandi G, Bazzoli F, Ricciardiello L. Molecular pathways involved in colorectal cancer: implications for disease behavior and prevention. Int J Mol Sci. 2013;14(8):16365–85.CrossRefPubMedPubMedCentral
131.
go back to reference Park S, Choi SK, Choi Y, Moon H-S. AMPK/p53 Axis is essential for α-Lipoic acid–regulated metastasis in human and mouse colon cancer cells. J Investig Med. 2015;63(7):882–5.CrossRefPubMed Park S, Choi SK, Choi Y, Moon H-S. AMPK/p53 Axis is essential for α-Lipoic acid–regulated metastasis in human and mouse colon cancer cells. J Investig Med. 2015;63(7):882–5.CrossRefPubMed
132.
go back to reference Chalhoub N, Baker SJ. PTEN and the PI3-kinase pathway in cancer. Ann Rev Pathol. 2009;4:127.CrossRef Chalhoub N, Baker SJ. PTEN and the PI3-kinase pathway in cancer. Ann Rev Pathol. 2009;4:127.CrossRef
133.
go back to reference Mayo LD, Donner DB. The PTEN, Mdm2, p53 tumor suppressor–oncoprotein network. Trends Biochem Sci 2002;27(9):462–467. Mayo LD, Donner DB. The PTEN, Mdm2, p53 tumor suppressor–oncoprotein network. Trends Biochem Sci 2002;27(9):462–467.
134.
go back to reference Sahra IB, Regazzetti C, Robert G, Laurent K, Le Marchand-Brustel Y, Auberger P, et al. Metformin, independent of AMPK, induces mTOR inhibition and cell-cycle arrest through REDD1. Cancer Res. 2011;71(13):4366–72.CrossRefPubMed Sahra IB, Regazzetti C, Robert G, Laurent K, Le Marchand-Brustel Y, Auberger P, et al. Metformin, independent of AMPK, induces mTOR inhibition and cell-cycle arrest through REDD1. Cancer Res. 2011;71(13):4366–72.CrossRefPubMed
135.
go back to reference Sahra IB, Laurent K, Loubat A, Giorgetti-Peraldi S, Colosetti P, Auberger P, et al. The antidiabetic drug metformin exerts an antitumoral effect in vitro and in vivo through a decrease of cyclin D1 level. Oncogene. 2008;27(25):3576–86.CrossRefPubMed Sahra IB, Laurent K, Loubat A, Giorgetti-Peraldi S, Colosetti P, Auberger P, et al. The antidiabetic drug metformin exerts an antitumoral effect in vitro and in vivo through a decrease of cyclin D1 level. Oncogene. 2008;27(25):3576–86.CrossRefPubMed
136.
go back to reference Do MT, Kim HG, Choi JH, Jeong HG. Metformin induces microRNA-34a to downregulate the Sirt1/Pgc-1α/Nrf2 pathway, leading to increased susceptibility of wild-type p53 cancer cells to oxidative stress and therapeutic agents. Free Radic Biol Med. 2014;74:21–34.CrossRefPubMed Do MT, Kim HG, Choi JH, Jeong HG. Metformin induces microRNA-34a to downregulate the Sirt1/Pgc-1α/Nrf2 pathway, leading to increased susceptibility of wild-type p53 cancer cells to oxidative stress and therapeutic agents. Free Radic Biol Med. 2014;74:21–34.CrossRefPubMed
137.
go back to reference Muto T, Bussey H, Morson B. The evolution of cancer of the colon and rectum. Cancer. 1975;36(6):2251–70.CrossRefPubMed Muto T, Bussey H, Morson B. The evolution of cancer of the colon and rectum. Cancer. 1975;36(6):2251–70.CrossRefPubMed
138.
go back to reference Jones S, Chen W-d, Parmigiani G, Diehl F, Beerenwinkel N, Antal T, et al. Comparative lesion sequencing provides insights into tumor evolution. Proc Natl Acad Sci U S A. 2008;105(11):4283–8.CrossRefPubMedPubMedCentral Jones S, Chen W-d, Parmigiani G, Diehl F, Beerenwinkel N, Antal T, et al. Comparative lesion sequencing provides insights into tumor evolution. Proc Natl Acad Sci U S A. 2008;105(11):4283–8.CrossRefPubMedPubMedCentral
Metadata
Title
Metformin in colorectal cancer: molecular mechanism, preclinical and clinical aspects
Authors
Muhamad Noor Alfarizal Kamarudin
Md. Moklesur Rahman Sarker
Jin-Rong Zhou
Ishwar Parhar
Publication date
01-12-2019
Publisher
BioMed Central
Published in
Journal of Experimental & Clinical Cancer Research / Issue 1/2019
Electronic ISSN: 1756-9966
DOI
https://doi.org/10.1186/s13046-019-1495-2

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