Skip to main content
Top
Published in: Molecular Cancer 1/2013

Open Access 01-12-2013 | Research

The impact of Cysteine-Rich Intestinal Protein 1 (CRIP1) in human breast cancer

Authors: Natalie Ludyga, Sonja Englert, Kerstin Pflieger, Sandra Rauser, Herbert Braselmann, Axel Walch, Gert Auer, Heinz Höfler, Michaela Aubele

Published in: Molecular Cancer | Issue 1/2013

Login to get access

Abstract

Background

CRIP1 (cysteine-rich intestinal protein 1) has been found in several tumor types, its prognostic impact and its role in cellular processes, particularly in breast cancer, are still unclear.

Methods

To elucidate the prognostic impact of CRIP1, we analyzed tissues from 113 primary invasive ductal breast carcinomas using immunohistochemistry. For the functional characterization of CRIP1, its endogenous expression was transiently downregulated in T47D and BT474 breast cancer cells and the effects analyzed by immunoblotting, WST-1 proliferation assay and invasion assay.

Results

We found a significant correlation between CRIP1 and HER2 (human epidermal growth factor receptor 2) expression levels (p = 0.016) in tumor tissues. In Kaplan Meier analyses, CRIP1 expression was significantly associated with the distant metastases-free survival of patients, revealing a better prognosis for high CRIP1 expression (p = 0.039). Moreover, in multivariate survival analyses, the expression of CRIP1 was an independent negative prognostic factor, along with the positive prognosticators nodal status and tumor size (p = 0.029). CRIP1 knockdown in the T47D and BT474 breast cancer cell lines led to the increased phosphorylation of MAPK and Akt, to the reduced phosphorylation of cdc2, and to a significantly elevated cell proliferation in vitro (p < 0.001). These results indicate that reduced CRIP1 levels may increase cell proliferation and activate cell growth. In addition, CRIP1 knockdown increased cell invasion in vitro.

Conclusions

Because the lack of CRIP1 expression in breast cancer tissue is significantly associated with a worse prognosis for patients and low endogenous CRIP1 levels in vitro increased the malignant potential of breast cancer cells, we hypothesize that CRIP1 may act as a tumor suppressor in proliferation and invasion processes. Therefore, CRIP1 may be an independent prognostic marker with significant predictive power for use in breast cancer therapy.
Appendix
Available only for authorised users
Literature
1.
go back to reference Lund MJ, Butler EN, Bumpers HI, Okoli J: High prevalence of triple-negative tumors in an urban cancer center. Cancer. 2008, 113: 608-615. 10.1186/1476-4598-12-28CrossRefPubMed Lund MJ, Butler EN, Bumpers HI, Okoli J: High prevalence of triple-negative tumors in an urban cancer center. Cancer. 2008, 113: 608-615. 10.1186/1476-4598-12-28CrossRefPubMed
2.
go back to reference Bauer KR, Brown M, Creass RD, Parise CA, Caggiano V: Descriptive analysis of estrogen receptor (ER)-negative, progesterone receptor (PR)-negative, and HER2-negative invasive breast cancer, the so-called triple-negative phenotype: a population-based study from the California cancer Registry. Cancer. 2007, 109: 1721-1728. 10.1002/cncr.22618CrossRefPubMed Bauer KR, Brown M, Creass RD, Parise CA, Caggiano V: Descriptive analysis of estrogen receptor (ER)-negative, progesterone receptor (PR)-negative, and HER2-negative invasive breast cancer, the so-called triple-negative phenotype: a population-based study from the California cancer Registry. Cancer. 2007, 109: 1721-1728. 10.1002/cncr.22618CrossRefPubMed
3.
go back to reference Ménard S, Pupa SM, Campiglio M, Tagliabue E: Biologic and therapeutic role of HER2 in cancer. Oncogene. 2003, 22: 6570-6578. 10.1038/sj.onc.1206779CrossRef Ménard S, Pupa SM, Campiglio M, Tagliabue E: Biologic and therapeutic role of HER2 in cancer. Oncogene. 2003, 22: 6570-6578. 10.1038/sj.onc.1206779CrossRef
4.
go back to reference Mackay A, Jones C, Dexter T, Silva RL, Bulmer K, Jones A, Simpson P, Harris RA, Jat PS, Neville AM, Reis LF, Lakhani SR, O’Hare MJ: cDNA microarray analysis of genes associated with ERBB2 (HER2/neu) overexpression in human mammary luminal epithelial cells. Oncogene. 2003, 22: 2680-2688. 10.1038/sj.onc.1206349CrossRefPubMed Mackay A, Jones C, Dexter T, Silva RL, Bulmer K, Jones A, Simpson P, Harris RA, Jat PS, Neville AM, Reis LF, Lakhani SR, O’Hare MJ: cDNA microarray analysis of genes associated with ERBB2 (HER2/neu) overexpression in human mammary luminal epithelial cells. Oncogene. 2003, 22: 2680-2688. 10.1038/sj.onc.1206349CrossRefPubMed
5.
go back to reference Baselga J, Tripathy D, Mendelsohn J, Baughman S, Benz CC, Dantis L, Sklarin NT, Seidman AD, Hudis CA, Moore J, Rosen PP, Twaddell T, Henderson IC, Norton L: Phase II study of weekly intravenous recombinant humanized anti-p185HER2 monoclonal antibody in patients with HER2/neu-overexpressing metastatic breast cancer. J Clin Oncol. 1996, 14: 737-744.PubMed Baselga J, Tripathy D, Mendelsohn J, Baughman S, Benz CC, Dantis L, Sklarin NT, Seidman AD, Hudis CA, Moore J, Rosen PP, Twaddell T, Henderson IC, Norton L: Phase II study of weekly intravenous recombinant humanized anti-p185HER2 monoclonal antibody in patients with HER2/neu-overexpressing metastatic breast cancer. J Clin Oncol. 1996, 14: 737-744.PubMed
6.
go back to reference Slamon DJ: Studies of the HER-2/neu proto-oncogene in human breast cancer. Cancer Invest. 1990, 8: 253. 10.3109/07357909009017573CrossRefPubMed Slamon DJ: Studies of the HER-2/neu proto-oncogene in human breast cancer. Cancer Invest. 1990, 8: 253. 10.3109/07357909009017573CrossRefPubMed
7.
go back to reference Ma XJ, Salunga R, Tuggle JT, Gaudet J, Enright E, McQuary P, Payette T, Pistone M, Stecker K, Zhang BM, Zhou YX, Varnholt H, Smith B, Gadd M, Chatfield E, Kessler J, Baer TM, Erlander MG, Sqroi DC: Gene expression profiles of human breast cancer progression. Proc Natl Acad Sci U S A. 2003, 100: 5974-5979. 10.1073/pnas.0931261100PubMedCentralCrossRefPubMed Ma XJ, Salunga R, Tuggle JT, Gaudet J, Enright E, McQuary P, Payette T, Pistone M, Stecker K, Zhang BM, Zhou YX, Varnholt H, Smith B, Gadd M, Chatfield E, Kessler J, Baer TM, Erlander MG, Sqroi DC: Gene expression profiles of human breast cancer progression. Proc Natl Acad Sci U S A. 2003, 100: 5974-5979. 10.1073/pnas.0931261100PubMedCentralCrossRefPubMed
8.
go back to reference Chen Y, Miller C, Mosher R, Zhao X, Deeds J, Morrissey M, Bryant B, Yang D, Meyer R, Cronin F, Gostout BS, Smith-McCune K, Schlegel R: Identification of cervical cancer markers by cDNA and tissue microarrays. Cancer Res. 2003, 63: 1927-1935.PubMed Chen Y, Miller C, Mosher R, Zhao X, Deeds J, Morrissey M, Bryant B, Yang D, Meyer R, Cronin F, Gostout BS, Smith-McCune K, Schlegel R: Identification of cervical cancer markers by cDNA and tissue microarrays. Cancer Res. 2003, 63: 1927-1935.PubMed
9.
go back to reference Wang Q, Williamson M, Bott S, Brookman-Amissah N, Freeman A, Nariculam J, Hubank MJ, Ahmed A, Masters JR: Hypomethylation of WNT5A, CRIP1 and S100P in prostate cancer. Oncogene. 2007, 26: 6560-6565. 10.1038/sj.onc.1210472CrossRefPubMed Wang Q, Williamson M, Bott S, Brookman-Amissah N, Freeman A, Nariculam J, Hubank MJ, Ahmed A, Masters JR: Hypomethylation of WNT5A, CRIP1 and S100P in prostate cancer. Oncogene. 2007, 26: 6560-6565. 10.1038/sj.onc.1210472CrossRefPubMed
10.
go back to reference Terris B, Blaveri E, Crnogorac-Jurcevic T, Jones M, Missiaglia E, Ruszniewski P, Sauvanet A, Lemoine NR: Characterization of gene expression profiles in intraductal papillary-mucinous tumors of the pancreas. Am J Pathol. 2002, 160: 1745-1754. 10.1016/S0002-9440(10)61121-2PubMedCentralCrossRefPubMed Terris B, Blaveri E, Crnogorac-Jurcevic T, Jones M, Missiaglia E, Ruszniewski P, Sauvanet A, Lemoine NR: Characterization of gene expression profiles in intraductal papillary-mucinous tumors of the pancreas. Am J Pathol. 2002, 160: 1745-1754. 10.1016/S0002-9440(10)61121-2PubMedCentralCrossRefPubMed
11.
go back to reference Groene J, Mansmann U, Meister R, Staub E, Roepcke S, Heinze M, Klaman I, Brümmendorf T, Hermann K, Loddenkemper C, Pilarsky C, Mann B, Adams HP, Buhr HJ, Rosenthal A: Transcriptional census of 36 microdissected colorectal cancers yields a gene signature to distinguish UICC II and III. Int J Cancer. 2006, 119: 1829-1836. 10.1002/ijc.22027CrossRefPubMed Groene J, Mansmann U, Meister R, Staub E, Roepcke S, Heinze M, Klaman I, Brümmendorf T, Hermann K, Loddenkemper C, Pilarsky C, Mann B, Adams HP, Buhr HJ, Rosenthal A: Transcriptional census of 36 microdissected colorectal cancers yields a gene signature to distinguish UICC II and III. Int J Cancer. 2006, 119: 1829-1836. 10.1002/ijc.22027CrossRefPubMed
12.
go back to reference Wilson KS, Roberts H, Leek R, Harris AL, Geradts J: Differential gene expression patterns in HER2/neu-positive and -negative breast cancer cell lines and tissues. Am J Pathol. 2002, 161: 1171-1185. 10.1016/S0002-9440(10)64394-5PubMedCentralCrossRefPubMed Wilson KS, Roberts H, Leek R, Harris AL, Geradts J: Differential gene expression patterns in HER2/neu-positive and -negative breast cancer cell lines and tissues. Am J Pathol. 2002, 161: 1171-1185. 10.1016/S0002-9440(10)64394-5PubMedCentralCrossRefPubMed
13.
go back to reference Rauser S, Marquardt C, Balluff B, Deininger SO, Albers C, Belau E, Hartmer R, Suckau D, Specht K, Ebert MP, Schmitt M, Aubele M, Höfler H, Walch A: Classification of HER2 receptor status in breast cancer tissues by MALDI imaging mass spectrometry. J Proteome Res. 2010, 9: 1854-1863. 10.1021/pr901008dCrossRefPubMed Rauser S, Marquardt C, Balluff B, Deininger SO, Albers C, Belau E, Hartmer R, Suckau D, Specht K, Ebert MP, Schmitt M, Aubele M, Höfler H, Walch A: Classification of HER2 receptor status in breast cancer tissues by MALDI imaging mass spectrometry. J Proteome Res. 2010, 9: 1854-1863. 10.1021/pr901008dCrossRefPubMed
14.
go back to reference Balluff B, Rauser S, Meding S, Elsner M, Schöne C, Feuchtinger A, Schuhmacher C, Novotny A, Jütting U, Maccarrone G, Sarioglu H, Ueffing M, Braselmann H, Zitzelsberger H, Schmid RM, Höfler H, Ebert MP, Walch A: MALDI Imaging Identifies Prognostic Seven-Protein Signature of Novel Tissue Markers in Intestinal-Type Gastric Cancer. Am J Pathol. 2011, 179: 2720-2729. 10.1016/j.ajpath.2011.08.032PubMedCentralCrossRefPubMed Balluff B, Rauser S, Meding S, Elsner M, Schöne C, Feuchtinger A, Schuhmacher C, Novotny A, Jütting U, Maccarrone G, Sarioglu H, Ueffing M, Braselmann H, Zitzelsberger H, Schmid RM, Höfler H, Ebert MP, Walch A: MALDI Imaging Identifies Prognostic Seven-Protein Signature of Novel Tissue Markers in Intestinal-Type Gastric Cancer. Am J Pathol. 2011, 179: 2720-2729. 10.1016/j.ajpath.2011.08.032PubMedCentralCrossRefPubMed
15.
go back to reference Baumhoer D, Elsner M, Smida J, Zillmer S, Rauser S, Schoene C, Balluff B, Bielack S, Jundt G, Walch A, Nathrath M: CRIP1 expression is correlated with a favorable outcome and less metastases in osteosarcoma patients. Oncotarget. 2011, 2: 970-975.PubMedCentralCrossRefPubMed Baumhoer D, Elsner M, Smida J, Zillmer S, Rauser S, Schoene C, Balluff B, Bielack S, Jundt G, Walch A, Nathrath M: CRIP1 expression is correlated with a favorable outcome and less metastases in osteosarcoma patients. Oncotarget. 2011, 2: 970-975.PubMedCentralCrossRefPubMed
16.
go back to reference Ostrander JH, Daniel AR, Lofgren K, Kleer CG, Lange CA: Breast tumor kinase (protein tyrosine kinase 6) regulates heregulin-induced activation of ERK5 and p38 MAP kinases in breast cancer cells. Cancer Res. 2007, 67: 4199-4209. 10.1158/0008-5472.CAN-06-3409CrossRefPubMed Ostrander JH, Daniel AR, Lofgren K, Kleer CG, Lange CA: Breast tumor kinase (protein tyrosine kinase 6) regulates heregulin-induced activation of ERK5 and p38 MAP kinases in breast cancer cells. Cancer Res. 2007, 67: 4199-4209. 10.1158/0008-5472.CAN-06-3409CrossRefPubMed
17.
go back to reference Songyang Z, Baltimore D, Cantley LC, Kaplan DR, Franke TF: Interleukin 3-dependent survival by the Akt protein kinase. Proc Natl Acad Sci U S A. 1997, 94: 11345-11350. 10.1073/pnas.94.21.11345PubMedCentralCrossRefPubMed Songyang Z, Baltimore D, Cantley LC, Kaplan DR, Franke TF: Interleukin 3-dependent survival by the Akt protein kinase. Proc Natl Acad Sci U S A. 1997, 94: 11345-11350. 10.1073/pnas.94.21.11345PubMedCentralCrossRefPubMed
18.
go back to reference Vazquez F, Ramaswamy S, Nakamura N, Sellers WR: Phosphorylation of the PTEN tail regulates protein stability and function. Mol Cell Biol. 2000, 20: 5010-5018. 10.1128/MCB.20.14.5010-5018.2000PubMedCentralCrossRefPubMed Vazquez F, Ramaswamy S, Nakamura N, Sellers WR: Phosphorylation of the PTEN tail regulates protein stability and function. Mol Cell Biol. 2000, 20: 5010-5018. 10.1128/MCB.20.14.5010-5018.2000PubMedCentralCrossRefPubMed
19.
go back to reference Liu L, Gao Y, Qiu H, Miller WT, Poli V, Reich NC: Identification of STAT3 as a specific substrate of breast tumor kinase. Oncogene. 2006, 25: 4904-4912. 10.1038/sj.onc.1209501CrossRefPubMed Liu L, Gao Y, Qiu H, Miller WT, Poli V, Reich NC: Identification of STAT3 as a specific substrate of breast tumor kinase. Oncogene. 2006, 25: 4904-4912. 10.1038/sj.onc.1209501CrossRefPubMed
20.
go back to reference Birkenmeier EH, Gordon JI: Developmental regulation of a gene that encodes a cysteine-rich intestinal protein and maps near the murine immunoglobulin heavy chain locus. Proc Natl Acad Sci U S A. 1986, 83: 2516-2520. 10.1073/pnas.83.8.2516PubMedCentralCrossRefPubMed Birkenmeier EH, Gordon JI: Developmental regulation of a gene that encodes a cysteine-rich intestinal protein and maps near the murine immunoglobulin heavy chain locus. Proc Natl Acad Sci U S A. 1986, 83: 2516-2520. 10.1073/pnas.83.8.2516PubMedCentralCrossRefPubMed
21.
go back to reference Hao J, Serohijos AW, Newton G, Tassone G, Wang Z, Sgroi DC, Dokholyan NV, Basilion JP: Identification and rational redesign of peptide ligands to CRIP1, a novel biomarker for cancers. PLoS Comput Biol. 2008, 4: e1000138- 10.1371/journal.pcbi.1000138PubMedCentralCrossRefPubMed Hao J, Serohijos AW, Newton G, Tassone G, Wang Z, Sgroi DC, Dokholyan NV, Basilion JP: Identification and rational redesign of peptide ligands to CRIP1, a novel biomarker for cancers. PLoS Comput Biol. 2008, 4: e1000138- 10.1371/journal.pcbi.1000138PubMedCentralCrossRefPubMed
22.
go back to reference Jurata LW, Kenny DA, Gill GN: Nuclear LIM interactor, a rhombotin and LIM homeodomain interacting protein, is expressed early in neuronal development. Proc Natl Acad Sci U S A. 1996, 93: 11693-11698. 10.1073/pnas.93.21.11693PubMedCentralCrossRefPubMed Jurata LW, Kenny DA, Gill GN: Nuclear LIM interactor, a rhombotin and LIM homeodomain interacting protein, is expressed early in neuronal development. Proc Natl Acad Sci U S A. 1996, 93: 11693-11698. 10.1073/pnas.93.21.11693PubMedCentralCrossRefPubMed
23.
go back to reference Khoo C, Blanchard RK, Sullivan VK, Cousins RJ: Human cysteine-rich intestinal protein: cDNA cloning and expression of recombinant protein and identification in human peripheral blood mononuclear cells. Protein Expr Purif. 1997, 9: 379-387. 10.1006/prep.1996.0709CrossRefPubMed Khoo C, Blanchard RK, Sullivan VK, Cousins RJ: Human cysteine-rich intestinal protein: cDNA cloning and expression of recombinant protein and identification in human peripheral blood mononuclear cells. Protein Expr Purif. 1997, 9: 379-387. 10.1006/prep.1996.0709CrossRefPubMed
24.
go back to reference Lanningham-Foster L, Green CL, Langkamp-Henken B, Davis BA, Nguyen KT, Bender BS, Cousins RJ: Overexpression of CRIP in transgenic mice alters cytokine patterns and the immune response. Am J Physiol Endocrinol Metab. 2002, 282: E1197-1203.CrossRefPubMed Lanningham-Foster L, Green CL, Langkamp-Henken B, Davis BA, Nguyen KT, Bender BS, Cousins RJ: Overexpression of CRIP in transgenic mice alters cytokine patterns and the immune response. Am J Physiol Endocrinol Metab. 2002, 282: E1197-1203.CrossRefPubMed
25.
go back to reference Cousins RJ, Lanningham-Foster L: Regulation of cysteine-rich intestinal protein, a zinc finger protein, by mediators of the immune response. J Infect Dis. 2000, 182 (Suppl 1): 81-84.CrossRef Cousins RJ, Lanningham-Foster L: Regulation of cysteine-rich intestinal protein, a zinc finger protein, by mediators of the immune response. J Infect Dis. 2000, 182 (Suppl 1): 81-84.CrossRef
26.
go back to reference Klein A, Olendrowitz C, Schmutzler R, Hampl J, Schlag PM, Maass N, Arnold N, Wessel R, Ramser J, Meindl A, Scherneck S, Seitz S: Identification of brain- and bone-specific breast cancer metastasis genes. Cancer Lett. 2009, 276: 212-220. 10.1016/j.canlet.2008.11.017CrossRefPubMed Klein A, Olendrowitz C, Schmutzler R, Hampl J, Schlag PM, Maass N, Arnold N, Wessel R, Ramser J, Meindl A, Scherneck S, Seitz S: Identification of brain- and bone-specific breast cancer metastasis genes. Cancer Lett. 2009, 276: 212-220. 10.1016/j.canlet.2008.11.017CrossRefPubMed
27.
go back to reference Smid M, Wang Y, Klijn JG, Sieuwerts AM, Zhang Y, Atkins D, Martens JW, Foekens JA: Genes associated with breast cancer metastatic to bone. J Clin Oncol. 2006, 24: 2261-2267. 10.1200/JCO.2005.03.8802CrossRefPubMed Smid M, Wang Y, Klijn JG, Sieuwerts AM, Zhang Y, Atkins D, Martens JW, Foekens JA: Genes associated with breast cancer metastatic to bone. J Clin Oncol. 2006, 24: 2261-2267. 10.1200/JCO.2005.03.8802CrossRefPubMed
28.
go back to reference Coussens LM, Fingleton B, Matrisian LM: Matrix metalloproteinase inhibitors and cancer: trials and tribulations. Science. 2002, 295: 2387-2392. 10.1126/science.1067100CrossRefPubMed Coussens LM, Fingleton B, Matrisian LM: Matrix metalloproteinase inhibitors and cancer: trials and tribulations. Science. 2002, 295: 2387-2392. 10.1126/science.1067100CrossRefPubMed
29.
go back to reference Nagase H, Enghild JJ, Suzuki K, Salvesen G: Stepwise activation mechanisms of the precursor of matrix metalloproteinase 3 (stromelysin) by proteinases and (4-aminophenyl)mercuric acetate. Biochemistry. 1990, 29: 5783-5789. 10.1021/bi00476a020CrossRefPubMed Nagase H, Enghild JJ, Suzuki K, Salvesen G: Stepwise activation mechanisms of the precursor of matrix metalloproteinase 3 (stromelysin) by proteinases and (4-aminophenyl)mercuric acetate. Biochemistry. 1990, 29: 5783-5789. 10.1021/bi00476a020CrossRefPubMed
30.
go back to reference Latonen L, Järvinen PM, Laiho M: Cytoskeleton-interacting LIM-domain protein CRP1 suppresses cell proliferation and protects from stress-induced cell death. Exp Cell Res. 2008, 314: 738-747. 10.1016/j.yexcr.2007.11.024CrossRefPubMed Latonen L, Järvinen PM, Laiho M: Cytoskeleton-interacting LIM-domain protein CRP1 suppresses cell proliferation and protects from stress-induced cell death. Exp Cell Res. 2008, 314: 738-747. 10.1016/j.yexcr.2007.11.024CrossRefPubMed
31.
go back to reference Ikeda O, Miyasaka Y, Sekine Y, Mizushima A, Muromoto R, Nanbo A, Yoshimura A, Matsuda T: STAP-2 is phosphorylated at tyrosine-250 by Brk and modulates Brk-mediated STAT3 activation. Biochem Biophys Res Commun. 2009, 384: 71-75. 10.1016/j.bbrc.2009.04.076CrossRefPubMed Ikeda O, Miyasaka Y, Sekine Y, Mizushima A, Muromoto R, Nanbo A, Yoshimura A, Matsuda T: STAP-2 is phosphorylated at tyrosine-250 by Brk and modulates Brk-mediated STAT3 activation. Biochem Biophys Res Commun. 2009, 384: 71-75. 10.1016/j.bbrc.2009.04.076CrossRefPubMed
32.
go back to reference Cantley LC, Neel BG: New insights into tumor suppression: PTEN suppresses tumor formation by restraining the phosphoinositide 3-kinase/AKT pathway. Proc Natl Acad Sci U S A. 1999, 96: 4240-4245. 10.1073/pnas.96.8.4240PubMedCentralCrossRefPubMed Cantley LC, Neel BG: New insights into tumor suppression: PTEN suppresses tumor formation by restraining the phosphoinositide 3-kinase/AKT pathway. Proc Natl Acad Sci U S A. 1999, 96: 4240-4245. 10.1073/pnas.96.8.4240PubMedCentralCrossRefPubMed
33.
go back to reference Franke TF, Cantley LC: Apoptosis. A Bad kinase makes good. Nature. 1997, 390: 116-117. 10.1038/36442CrossRefPubMed Franke TF, Cantley LC: Apoptosis. A Bad kinase makes good. Nature. 1997, 390: 116-117. 10.1038/36442CrossRefPubMed
34.
go back to reference Norbury C, Nurse P: Animal cell cycles and their control. Annu Rev Biochem. 1992, 61: 441-470. 10.1146/annurev.bi.61.070192.002301CrossRefPubMed Norbury C, Nurse P: Animal cell cycles and their control. Annu Rev Biochem. 1992, 61: 441-470. 10.1146/annurev.bi.61.070192.002301CrossRefPubMed
35.
go back to reference Watanabe N, Broome M, Hunter T: Regulation of the human WEE1Hu CDK tyrosine 15-kinase during the cell cycle. EMBO J. 1995, 14: 1878-1891.PubMedCentralPubMed Watanabe N, Broome M, Hunter T: Regulation of the human WEE1Hu CDK tyrosine 15-kinase during the cell cycle. EMBO J. 1995, 14: 1878-1891.PubMedCentralPubMed
36.
go back to reference Jeschke J, Van Neste L, Glöckner SC, Dhir M, Calmon MF, Deregowski V, Van Criekinge W, Vlassenbroeck I, Koch A, Chan TA, Cope L, Hooker CM, Schuebel KE, Gabrielson E, Winterpacht A, Baylin SB, Herman JG, Ahuja N: Biomarkers for detection and prognosis of breast cancer identified by a functional hypermethylome screen. Epigenetics. 2012, 7: 701-709. 10.4161/epi.20445CrossRefPubMed Jeschke J, Van Neste L, Glöckner SC, Dhir M, Calmon MF, Deregowski V, Van Criekinge W, Vlassenbroeck I, Koch A, Chan TA, Cope L, Hooker CM, Schuebel KE, Gabrielson E, Winterpacht A, Baylin SB, Herman JG, Ahuja N: Biomarkers for detection and prognosis of breast cancer identified by a functional hypermethylome screen. Epigenetics. 2012, 7: 701-709. 10.4161/epi.20445CrossRefPubMed
37.
go back to reference Elston CW, Ellis IO: Pathological prognostic factors in breast cancer. I. The value of histological grade in breast cancer: experience from a large study with long-term follow-up. Histopathology. 1991, 19: 403-410. 10.1111/j.1365-2559.1991.tb00229.xCrossRefPubMed Elston CW, Ellis IO: Pathological prognostic factors in breast cancer. I. The value of histological grade in breast cancer: experience from a large study with long-term follow-up. Histopathology. 1991, 19: 403-410. 10.1111/j.1365-2559.1991.tb00229.xCrossRefPubMed
38.
go back to reference Aubele M, Auer G, Walch AK, Munro A, Atkinson MJ, Braselmann H, Fornander T, Bartlett JM: PTK (protein tyrosine kinase)-6 and HER2 and 4, but not HER1 and 3 predict long-term survival in breast carcinomas. Br J Cancer. 2007, 96: 801-807. 10.1038/sj.bjc.6603613PubMedCentralCrossRefPubMed Aubele M, Auer G, Walch AK, Munro A, Atkinson MJ, Braselmann H, Fornander T, Bartlett JM: PTK (protein tyrosine kinase)-6 and HER2 and 4, but not HER1 and 3 predict long-term survival in breast carcinomas. Br J Cancer. 2007, 96: 801-807. 10.1038/sj.bjc.6603613PubMedCentralCrossRefPubMed
39.
go back to reference Ludyga N, Anastasov N, Gonzalez-Vasconcellos I, Ram M, Höfler H, Aubele M: Impact of Protein Tyrosine Kinase 6 (PTK6) on Human Epidermal Growth Factor Receptor (HER) Signalling in Breast Cancer. Mol Biosyst. 2011, 7: 1603-1612. 10.1039/c0mb00286kCrossRefPubMed Ludyga N, Anastasov N, Gonzalez-Vasconcellos I, Ram M, Höfler H, Aubele M: Impact of Protein Tyrosine Kinase 6 (PTK6) on Human Epidermal Growth Factor Receptor (HER) Signalling in Breast Cancer. Mol Biosyst. 2011, 7: 1603-1612. 10.1039/c0mb00286kCrossRefPubMed
40.
go back to reference Liang CC, Park AY, Guan JL: In vitro scratch assay: a convenient and inexpensive method for analysis of cell migration in vitro. Nat Protoc. 2007, 2: 329-333.CrossRefPubMed Liang CC, Park AY, Guan JL: In vitro scratch assay: a convenient and inexpensive method for analysis of cell migration in vitro. Nat Protoc. 2007, 2: 329-333.CrossRefPubMed
Metadata
Title
The impact of Cysteine-Rich Intestinal Protein 1 (CRIP1) in human breast cancer
Authors
Natalie Ludyga
Sonja Englert
Kerstin Pflieger
Sandra Rauser
Herbert Braselmann
Axel Walch
Gert Auer
Heinz Höfler
Michaela Aubele
Publication date
01-12-2013
Publisher
BioMed Central
Published in
Molecular Cancer / Issue 1/2013
Electronic ISSN: 1476-4598
DOI
https://doi.org/10.1186/1476-4598-12-28

Other articles of this Issue 1/2013

Molecular Cancer 1/2013 Go to the issue
Webinar | 19-02-2024 | 17:30 (CET)

Keynote webinar | Spotlight on antibody–drug conjugates in cancer

Antibody–drug conjugates (ADCs) are novel agents that have shown promise across multiple tumor types. Explore the current landscape of ADCs in breast and lung cancer with our experts, and gain insights into the mechanism of action, key clinical trials data, existing challenges, and future directions.

Dr. Véronique Diéras
Prof. Fabrice Barlesi
Developed by: Springer Medicine