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Published in: Archives of Gynecology and Obstetrics 1/2013

01-01-2013 | Reproductive Medicine

Endocrine and inflammatory factors and endometriosis-associated infertility in assisted reproduction techniques

Authors: Yan-Bo Du, Min-Zhi Gao, Yan Shi, Zhao-Gui Sun, Jian Wang

Published in: Archives of Gynecology and Obstetrics | Issue 1/2013

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Abstract

Purpose

Our research aimed to evaluate the effect of endometriosis on folliculogenesis and pregnancy, and to assess the involvement of inflammatory factors (IL1b, PGE2, PGF2α, and TGFβ2) in follicular fluid.

Methods

A total of 65 follicular fluid aspirates were collected. Concentrations of inflammatory factors (IL1b, PGE2, PGF2α, and TGFβ2) and steroid hormones (E2, progesterone, FSH, and LH) within follicular fluid as well as serum E2 and LH concentrations were measured. The mRNA expression of IL1b, Ptgs2, aromatase, and PPARγ in granulosa cells was determined. The outcome of ART was monitored and recorded.

Results

The oocyte retrieval, rate of metaphase II oocyte, cleavage rate, effective embryo rate, and pregnancy rates of patients with endometriosis were all significantly lower than those of the control patients. In those with endometriosis, serum E2 concentrations were lower than those observed in controls. Aromatase levels in the granulosa cells of the endometriosis group were lower while concentrations of PGE2 in follicular fluid were higher than in the control group. Concentrations of PGE2, PGF2α, TGFβ2, and IL1b were significantly correlated with each other.

Conclusions

These results suggest that the outcomes of ART, in relation to serum E2 concentration, were adversely affected by the presence of endometriosis. Furthermore, the results supported that, among the endocrine and inflammatory factors, PGE2 within the follicular fluid impairs the number and quality of oocytes.
Literature
1.
go back to reference Kennedy S, Bergqvist A, Chapron C, D’Hooghe T, Dunselman G, Greb R, Hummelshoj L, Prentice A, Saridogan E (2005) ESHRE guideline for the diagnosis and treatment of endometriosis. Hum Reprod 20(10):2698–2704PubMedCrossRef Kennedy S, Bergqvist A, Chapron C, D’Hooghe T, Dunselman G, Greb R, Hummelshoj L, Prentice A, Saridogan E (2005) ESHRE guideline for the diagnosis and treatment of endometriosis. Hum Reprod 20(10):2698–2704PubMedCrossRef
2.
go back to reference Schofield JD, Bacon HE (1938) Endometriosis of the rectum and sigmoid: review of the literature and case report. Ann Surg 107(6):1022–1028PubMedCrossRef Schofield JD, Bacon HE (1938) Endometriosis of the rectum and sigmoid: review of the literature and case report. Ann Surg 107(6):1022–1028PubMedCrossRef
3.
go back to reference Verkauf BS (1987) Incidence, symptoms, and signs of endometriosis in fertile and infertile women. J Fla Med Assoc 74(9):671–675PubMed Verkauf BS (1987) Incidence, symptoms, and signs of endometriosis in fertile and infertile women. J Fla Med Assoc 74(9):671–675PubMed
4.
5.
go back to reference Barnhart K, Dunsmoor-Su R, Coutifaris C (2002) Effect of endometriosis on in vitro fertilization. Fertil Steril 77(6):1148–1155PubMedCrossRef Barnhart K, Dunsmoor-Su R, Coutifaris C (2002) Effect of endometriosis on in vitro fertilization. Fertil Steril 77(6):1148–1155PubMedCrossRef
6.
go back to reference Diaz I, Navarro J, Blasco L, Simon C, Pellicer A, Remohi J (2000) Impact of stage III-IV endometriosis on recipients of sibling oocytes: matched case-control study. Fertil Steril 74(1):31–34PubMedCrossRef Diaz I, Navarro J, Blasco L, Simon C, Pellicer A, Remohi J (2000) Impact of stage III-IV endometriosis on recipients of sibling oocytes: matched case-control study. Fertil Steril 74(1):31–34PubMedCrossRef
7.
go back to reference Bulun SE, Fang Z, Imir G, Gurates B, Tamura M, Yilmaz B, Langoi D, Amin S, Yang S, Deb S (2004) Aromatase and endometriosis. Semin Reprod Med 22(1):45–50PubMedCrossRef Bulun SE, Fang Z, Imir G, Gurates B, Tamura M, Yilmaz B, Langoi D, Amin S, Yang S, Deb S (2004) Aromatase and endometriosis. Semin Reprod Med 22(1):45–50PubMedCrossRef
8.
go back to reference Noble LS, Takayama K, Zeitoun KM, Putman JM, Johns DA, Hinshelwood MM, Agarwal VR, Zhao Y, Carr BR, Bulun SE (1997) Prostaglandin E2 stimulates aromatase expression in endometriosis-derived stromal cells. J Clin Endocrinol Metab 82(2):600–606PubMedCrossRef Noble LS, Takayama K, Zeitoun KM, Putman JM, Johns DA, Hinshelwood MM, Agarwal VR, Zhao Y, Carr BR, Bulun SE (1997) Prostaglandin E2 stimulates aromatase expression in endometriosis-derived stromal cells. J Clin Endocrinol Metab 82(2):600–606PubMedCrossRef
9.
go back to reference Wu MH, Sun HS, Lin CC, Hsiao KY, Chuang PC, Pan HA, Tsai SJ (2002) Distinct mechanisms regulate cyclooxygenase-1 and -2 in peritoneal macrophages of women with and without endometriosis. Mol Hum Reprod 8(12):1103–1110PubMedCrossRef Wu MH, Sun HS, Lin CC, Hsiao KY, Chuang PC, Pan HA, Tsai SJ (2002) Distinct mechanisms regulate cyclooxygenase-1 and -2 in peritoneal macrophages of women with and without endometriosis. Mol Hum Reprod 8(12):1103–1110PubMedCrossRef
10.
go back to reference Wu MH, Lu CW, Chuang PC, Tsai SJ (2010) Prostaglandin E2: the master of endometriosis? Exp Biol Med (Maywood) 235(6):668–677CrossRef Wu MH, Lu CW, Chuang PC, Tsai SJ (2010) Prostaglandin E2: the master of endometriosis? Exp Biol Med (Maywood) 235(6):668–677CrossRef
11.
go back to reference Omwandho CO, Konrad L, Halis G, Oehmke F, Tinneberg HR (2010) Role of TGF-βs in normal human endometrium and endometriosis. Hum Reprod 25(1):101–109PubMedCrossRef Omwandho CO, Konrad L, Halis G, Oehmke F, Tinneberg HR (2010) Role of TGF-βs in normal human endometrium and endometriosis. Hum Reprod 25(1):101–109PubMedCrossRef
12.
go back to reference Pizzo A, Salmeri FM, Ardita FV, Sofo V, Tripepi M, Marsico S (2002) Behaviour of cytokine levels in serum and peritoneal fluid of women with endometriosis. Gynecol Obstet Invest 54(2):82–87PubMedCrossRef Pizzo A, Salmeri FM, Ardita FV, Sofo V, Tripepi M, Marsico S (2002) Behaviour of cytokine levels in serum and peritoneal fluid of women with endometriosis. Gynecol Obstet Invest 54(2):82–87PubMedCrossRef
13.
go back to reference Fakih H, Baggett B, Holtz G, Tsang KY, Lee JC, Williamson HO (1987) Interleukin-1: a possible role in the infertility associated with endometriosis. Fertil Steril 47(2):213–217PubMed Fakih H, Baggett B, Holtz G, Tsang KY, Lee JC, Williamson HO (1987) Interleukin-1: a possible role in the infertility associated with endometriosis. Fertil Steril 47(2):213–217PubMed
14.
go back to reference Taketani Y, Kuo TM, Mizuno M (1992) Comparison of cytokine levels and embryo toxicity in peritoneal fluid in infertile women with untreated or treated endometriosis. Am J Obstet Gynecol 167(1):265–270PubMed Taketani Y, Kuo TM, Mizuno M (1992) Comparison of cytokine levels and embryo toxicity in peritoneal fluid in infertile women with untreated or treated endometriosis. Am J Obstet Gynecol 167(1):265–270PubMed
15.
go back to reference Li ZG, Lang JH, Leng JH, Liu DY (2005) Increased levels of prostaglandin E2 and bcl-2 in peritoneal fluid and serum of patients with endometriosis. Zhonghua fu chan ke za zhi 40(9):598–600PubMed Li ZG, Lang JH, Leng JH, Liu DY (2005) Increased levels of prostaglandin E2 and bcl-2 in peritoneal fluid and serum of patients with endometriosis. Zhonghua fu chan ke za zhi 40(9):598–600PubMed
16.
go back to reference Oosterlynck DJ, Meuleman C, Waer M, Koninckx PR (1994) Transforming growth factor-beta activity is increased in peritoneal fluid from women with endometriosis. Obstet Gynecol 83(2):287–292PubMed Oosterlynck DJ, Meuleman C, Waer M, Koninckx PR (1994) Transforming growth factor-beta activity is increased in peritoneal fluid from women with endometriosis. Obstet Gynecol 83(2):287–292PubMed
17.
go back to reference Garrido N, Navarro J, Remohi J, Simon C, Pellicer A (2000) Follicular hormonal environment and embryo quality in women with endometriosis. Hum Reprod update 6(1):67–74PubMedCrossRef Garrido N, Navarro J, Remohi J, Simon C, Pellicer A (2000) Follicular hormonal environment and embryo quality in women with endometriosis. Hum Reprod update 6(1):67–74PubMedCrossRef
18.
go back to reference Pellicer A, Albert C, Mercader A, Bonilla-Musoles F, Remohi J, Simon C (1998) The follicular and endocrine environment in women with endometriosis: local and systemic cytokine production. Fertil Steril 70(3):425–431PubMedCrossRef Pellicer A, Albert C, Mercader A, Bonilla-Musoles F, Remohi J, Simon C (1998) The follicular and endocrine environment in women with endometriosis: local and systemic cytokine production. Fertil Steril 70(3):425–431PubMedCrossRef
19.
go back to reference Garrido N, Pellicer A, Remohi J, Simon C (2003) Uterine and ovarian function in endometriosis. Semin Reprod Med 21(2):183–192PubMedCrossRef Garrido N, Pellicer A, Remohi J, Simon C (2003) Uterine and ovarian function in endometriosis. Semin Reprod Med 21(2):183–192PubMedCrossRef
20.
go back to reference Pellicer A, Albert C, Garrido N, Navarro J, Remohi J, Simon C (2000) The pathophysiology of endometriosis-associated infertility: follicular environment and embryo quality. J Reprod Fertil 55:109–119 Pellicer A, Albert C, Garrido N, Navarro J, Remohi J, Simon C (2000) The pathophysiology of endometriosis-associated infertility: follicular environment and embryo quality. J Reprod Fertil 55:109–119
21.
go back to reference Livak KJ, Schmittgen TD (2001) Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) method. Methods 25(4):402–408PubMedCrossRef Livak KJ, Schmittgen TD (2001) Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) method. Methods 25(4):402–408PubMedCrossRef
22.
go back to reference Coccia ME, Rizzello F, Mariani G, Bulletti C, Palagiano A, Scarselli G (2011) Impact of endometriosis on in vitro fertilization and embryo transfer cycles in young women: a stage-dependent interference. Acta Obstet Gynecol Scand 90(11):1232–1238PubMedCrossRef Coccia ME, Rizzello F, Mariani G, Bulletti C, Palagiano A, Scarselli G (2011) Impact of endometriosis on in vitro fertilization and embryo transfer cycles in young women: a stage-dependent interference. Acta Obstet Gynecol Scand 90(11):1232–1238PubMedCrossRef
23.
go back to reference Barri PN, Coroleu B, Tur R, Barri-Soldevila PN, Rodriguez I (2010) Endometriosis-associated infertility: surgery and IVF, a comprehensive therapeutic approach. Reprod Biomed Online 21(2):179–185PubMedCrossRef Barri PN, Coroleu B, Tur R, Barri-Soldevila PN, Rodriguez I (2010) Endometriosis-associated infertility: surgery and IVF, a comprehensive therapeutic approach. Reprod Biomed Online 21(2):179–185PubMedCrossRef
24.
go back to reference Azem F, Lessing JB, Geva E, Shahar A, Lerner-Geva L, Yovel I, Amit A (1999) Patients with stages III and IV endometriosis have a poorer outcome of in vitro fertilization-embryo transfer than patients with tubal infertility. Fertil Steril 72(6):1107–1109PubMedCrossRef Azem F, Lessing JB, Geva E, Shahar A, Lerner-Geva L, Yovel I, Amit A (1999) Patients with stages III and IV endometriosis have a poorer outcome of in vitro fertilization-embryo transfer than patients with tubal infertility. Fertil Steril 72(6):1107–1109PubMedCrossRef
25.
go back to reference Hisaw FL (1947) Development of the Graafian follicle and ovulation. Physiol Rev 27(1):95–119PubMed Hisaw FL (1947) Development of the Graafian follicle and ovulation. Physiol Rev 27(1):95–119PubMed
26.
go back to reference Richards JS (1994) Hormonal control of gene expression in the ovary. Endocr Rev 15(6):725–751PubMed Richards JS (1994) Hormonal control of gene expression in the ovary. Endocr Rev 15(6):725–751PubMed
27.
go back to reference Roberts AJ, Skinner MK (1990) Estrogen regulation of thecal cell steroidogenesis and differentiation: thecal cell-granulosa cell interactions. Endocrinology 127(6):2918–2929PubMedCrossRef Roberts AJ, Skinner MK (1990) Estrogen regulation of thecal cell steroidogenesis and differentiation: thecal cell-granulosa cell interactions. Endocrinology 127(6):2918–2929PubMedCrossRef
28.
go back to reference Robker RL, Richards JS (1998) Hormonal control of the cell cycle in ovarian cells: proliferation versus differentiation. Biol Reprod 59(3):476–482PubMedCrossRef Robker RL, Richards JS (1998) Hormonal control of the cell cycle in ovarian cells: proliferation versus differentiation. Biol Reprod 59(3):476–482PubMedCrossRef
29.
go back to reference Robker RL, Richards JS (1998) Hormone-induced proliferation and differentiation of granulosa cells: a coordinated balance of the cell cycle regulators cyclin D2 and p27Kip1. Mol Endocrinol 12(7):924–940PubMedCrossRef Robker RL, Richards JS (1998) Hormone-induced proliferation and differentiation of granulosa cells: a coordinated balance of the cell cycle regulators cyclin D2 and p27Kip1. Mol Endocrinol 12(7):924–940PubMedCrossRef
30.
go back to reference Richards JS, Uilenbroek JT, Jonassen JA (1979) Follicular growth in the rat: a reevaluation of the roles of FSH and LH. Adv Exp Med Biol 112:11–26PubMedCrossRef Richards JS, Uilenbroek JT, Jonassen JA (1979) Follicular growth in the rat: a reevaluation of the roles of FSH and LH. Adv Exp Med Biol 112:11–26PubMedCrossRef
31.
go back to reference Roy SK, Albee L (2000) Requirement for follicle-stimulating hormone action in the formation of primordial follicles during perinatal ovarian development in the hamster. Endocrinology 141(12):4449–4456PubMedCrossRef Roy SK, Albee L (2000) Requirement for follicle-stimulating hormone action in the formation of primordial follicles during perinatal ovarian development in the hamster. Endocrinology 141(12):4449–4456PubMedCrossRef
32.
go back to reference Drummond AE, Findlay JK (1999) The role of estrogen in folliculogenesis. Mol Cell Endocrinol 151(1–2):57–64PubMedCrossRef Drummond AE, Findlay JK (1999) The role of estrogen in folliculogenesis. Mol Cell Endocrinol 151(1–2):57–64PubMedCrossRef
33.
go back to reference Yamashita Y, Ueda M, Takehara M, Yamashita H, Suzuki Y, Hung YC, Terai Y, Ueki M (2002) Influence of severe endometriosis on gene expression of vascular endothelial growth factor and interleukin-6 in granulosa cells from patients undergoing controlled ovarian hyperstimulation for in vitro fertilization-embryo transfer. Fertil Steril 78(4):865–871PubMedCrossRef Yamashita Y, Ueda M, Takehara M, Yamashita H, Suzuki Y, Hung YC, Terai Y, Ueki M (2002) Influence of severe endometriosis on gene expression of vascular endothelial growth factor and interleukin-6 in granulosa cells from patients undergoing controlled ovarian hyperstimulation for in vitro fertilization-embryo transfer. Fertil Steril 78(4):865–871PubMedCrossRef
34.
go back to reference Wunder DM, Mueller MD, Birkhauser MH, Bersinger NA (2005) Steroids and protein markers in the follicular fluid as indicators of oocyte quality in patients with and without endometriosis. J Assist Reprod Genet 22(6):257–264PubMedCrossRef Wunder DM, Mueller MD, Birkhauser MH, Bersinger NA (2005) Steroids and protein markers in the follicular fluid as indicators of oocyte quality in patients with and without endometriosis. J Assist Reprod Genet 22(6):257–264PubMedCrossRef
35.
go back to reference Kinay T, Tasci Y, Dilbaz S, Cinar O, Demir B, Haberal A (2010) The relationship between endometrial thickness and pregnancy rates in GnRH antagonist down-regulated ICSI cycles. Gynecol Endocrinol 26(11):833–837PubMedCrossRef Kinay T, Tasci Y, Dilbaz S, Cinar O, Demir B, Haberal A (2010) The relationship between endometrial thickness and pregnancy rates in GnRH antagonist down-regulated ICSI cycles. Gynecol Endocrinol 26(11):833–837PubMedCrossRef
36.
go back to reference Sharara Fady I, Lim Joanne, McClamrock Howard D (1999) Endometrial pattern on the day of oocyte retrieval is more predictive of implantation success than the pattern or thickness on the day of hCG administration. J Assist Reprod Genet 16(10):523–528PubMedCrossRef Sharara Fady I, Lim Joanne, McClamrock Howard D (1999) Endometrial pattern on the day of oocyte retrieval is more predictive of implantation success than the pattern or thickness on the day of hCG administration. J Assist Reprod Genet 16(10):523–528PubMedCrossRef
37.
go back to reference Osteen KG, Bruner-Tran KL, Eisenberg E (2005) Reduced progesterone action during endometrial maturation: a potential risk factor for the development of endometriosis. Fertil Steril 83(3):529–537PubMedCrossRef Osteen KG, Bruner-Tran KL, Eisenberg E (2005) Reduced progesterone action during endometrial maturation: a potential risk factor for the development of endometriosis. Fertil Steril 83(3):529–537PubMedCrossRef
38.
go back to reference Huang HF, Hong LH, Tan Y, Sheng JZ (2004) Matrix metalloproteinase 2 is associated with changes in steroid hormones in the sera and peritoneal fluid of patients with endometriosis. Fertil Steril 81(5):1235–1239PubMedCrossRef Huang HF, Hong LH, Tan Y, Sheng JZ (2004) Matrix metalloproteinase 2 is associated with changes in steroid hormones in the sera and peritoneal fluid of patients with endometriosis. Fertil Steril 81(5):1235–1239PubMedCrossRef
39.
go back to reference Nap AW, Dunselman GA, de Goeij AF, Evers JL, Groothuis PG (2004) Inhibiting MMP activity prevents the development of endometriosis in the chicken chorioallantoic membrane model. Hum Reprod 19(10):2180–2187PubMedCrossRef Nap AW, Dunselman GA, de Goeij AF, Evers JL, Groothuis PG (2004) Inhibiting MMP activity prevents the development of endometriosis in the chicken chorioallantoic membrane model. Hum Reprod 19(10):2180–2187PubMedCrossRef
40.
go back to reference Feldberg D, Goldman GA, Ashkenazi J, Dicker D, Shelef M, Goldman JA (1989) The impact of high progesterone levels in the follicular phase of in vitro fertilization (IVF) cycles: a comparative study. J In Vitro Fert Embryol Transf 6(1):11–14CrossRef Feldberg D, Goldman GA, Ashkenazi J, Dicker D, Shelef M, Goldman JA (1989) The impact of high progesterone levels in the follicular phase of in vitro fertilization (IVF) cycles: a comparative study. J In Vitro Fert Embryol Transf 6(1):11–14CrossRef
41.
go back to reference Kreiner D, Liu HC, Itskovitz J, Veeck L, Rosenwaks Z (1987) Follicular fluid estradiol and progesterone are markers of preovulatory oocyte quality. Fertil Steril 48(6):991–994PubMed Kreiner D, Liu HC, Itskovitz J, Veeck L, Rosenwaks Z (1987) Follicular fluid estradiol and progesterone are markers of preovulatory oocyte quality. Fertil Steril 48(6):991–994PubMed
42.
go back to reference Perrier d Hauterive S, Berndt S, Tsampalas M (2007) Dialogue between blastocyst hCG and endometrial LH/hCG receptor: which role in implantation? Gynecol Obstet Invest 64(3):156–160CrossRef Perrier d Hauterive S, Berndt S, Tsampalas M (2007) Dialogue between blastocyst hCG and endometrial LH/hCG receptor: which role in implantation? Gynecol Obstet Invest 64(3):156–160CrossRef
43.
go back to reference Ghersevich S, Isomaa V, Vihko P (2001) Cytokine regulation of the expression of estrogenic biosynthetic enzymes in cultured rat granulosa cells. Mol Cell Endocrinol 172(1–2):21–30PubMedCrossRef Ghersevich S, Isomaa V, Vihko P (2001) Cytokine regulation of the expression of estrogenic biosynthetic enzymes in cultured rat granulosa cells. Mol Cell Endocrinol 172(1–2):21–30PubMedCrossRef
44.
go back to reference Cai Z, Kwintkiewicz J, Young ME, Stocco C (2007) Prostaglandin E2 increases cyp19 expression in rat granulosa cells: implication of GATA-4. Mol Cell Endocrinol 263(1–2):181–189PubMedCrossRef Cai Z, Kwintkiewicz J, Young ME, Stocco C (2007) Prostaglandin E2 increases cyp19 expression in rat granulosa cells: implication of GATA-4. Mol Cell Endocrinol 263(1–2):181–189PubMedCrossRef
45.
go back to reference Abushahin F, Goldman KN, Barbieri E, Milad M, Rademaker A, Bulun SE (2011) Aromatase inhibition for refractory endometriosis-related chronic pelvic pain. Fertil Steril 96(4):939–942PubMedCrossRef Abushahin F, Goldman KN, Barbieri E, Milad M, Rademaker A, Bulun SE (2011) Aromatase inhibition for refractory endometriosis-related chronic pelvic pain. Fertil Steril 96(4):939–942PubMedCrossRef
46.
go back to reference Curry TE Jr, Clark MR, Dean DD, Woessner JF Jr, LeMaire WJ (1986) The preovulatory increase in ovarian collagenase activity in the rat is independent of prostaglandin production. Endocrinology 118(5):1823–1828PubMedCrossRef Curry TE Jr, Clark MR, Dean DD, Woessner JF Jr, LeMaire WJ (1986) The preovulatory increase in ovarian collagenase activity in the rat is independent of prostaglandin production. Endocrinology 118(5):1823–1828PubMedCrossRef
47.
go back to reference Mann JS, Kindy MS, Edwards DR, Curry TE Jr (1991) Hormonal regulation of matrix metalloproteinase inhibitors in rat granulosa cells and ovaries. Endocrinology 128(4):1825–1832PubMedCrossRef Mann JS, Kindy MS, Edwards DR, Curry TE Jr (1991) Hormonal regulation of matrix metalloproteinase inhibitors in rat granulosa cells and ovaries. Endocrinology 128(4):1825–1832PubMedCrossRef
48.
go back to reference Murdoch WJ, Hansen TR, McPherson LA (1993) A review—role of eicosanoids in vertebrate ovulation. Prostaglandins 46(2):85–115PubMedCrossRef Murdoch WJ, Hansen TR, McPherson LA (1993) A review—role of eicosanoids in vertebrate ovulation. Prostaglandins 46(2):85–115PubMedCrossRef
49.
go back to reference Sirois J, Dore M (1997) The late induction of prostaglandin G/H synthase-2 in equine preovulatory follicles supports its role as a determinant of the ovulatory process. Endocrinology 138(10):4427–4434PubMedCrossRef Sirois J, Dore M (1997) The late induction of prostaglandin G/H synthase-2 in equine preovulatory follicles supports its role as a determinant of the ovulatory process. Endocrinology 138(10):4427–4434PubMedCrossRef
50.
go back to reference Duffy DM, Stouffer RL (2001) The ovulatory gonadotrophin surge stimulates cyclooxygenase expression and prostaglandin production by the monkey follicle. Mol Hum Reprod 7(8):731–739PubMedCrossRef Duffy DM, Stouffer RL (2001) The ovulatory gonadotrophin surge stimulates cyclooxygenase expression and prostaglandin production by the monkey follicle. Mol Hum Reprod 7(8):731–739PubMedCrossRef
51.
go back to reference Duffy DM, McGinnis LK, Vandevoort CA, Christenson LK (2010) Mammalian oocytes are targets for prostaglandin E2 (PGE2) action. Reprod Biol Endocrinol 8:131PubMedCrossRef Duffy DM, McGinnis LK, Vandevoort CA, Christenson LK (2010) Mammalian oocytes are targets for prostaglandin E2 (PGE2) action. Reprod Biol Endocrinol 8:131PubMedCrossRef
52.
go back to reference Martoriati A, Lalmanach AC, Goudet G, Gérard N (2002) Expression of interleukin-1 (IL-1) system genes in equine cumulus-oocyte complexes and influence of IL-1β during in vitro maturation. Biol Reprod 67(2):630–636PubMedCrossRef Martoriati A, Lalmanach AC, Goudet G, Gérard N (2002) Expression of interleukin-1 (IL-1) system genes in equine cumulus-oocyte complexes and influence of IL-1β during in vitro maturation. Biol Reprod 67(2):630–636PubMedCrossRef
Metadata
Title
Endocrine and inflammatory factors and endometriosis-associated infertility in assisted reproduction techniques
Authors
Yan-Bo Du
Min-Zhi Gao
Yan Shi
Zhao-Gui Sun
Jian Wang
Publication date
01-01-2013
Publisher
Springer-Verlag
Published in
Archives of Gynecology and Obstetrics / Issue 1/2013
Print ISSN: 0932-0067
Electronic ISSN: 1432-0711
DOI
https://doi.org/10.1007/s00404-012-2567-0

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