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Fan Y, Chang Y, Wei L, Chen J, Li J, Goldsmith S, Silber S, Liang X. Apoptosis of mural granulosa cells is increased in women with diminished ovarian reserve. J Assist Reprod Genet 2019; 36:1225-1235. [PMID: 30980221 PMCID: PMC6602993 DOI: 10.1007/s10815-019-01446-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 03/27/2019] [Indexed: 12/13/2022] Open
Abstract
Purpose To evaluate the relationship between apoptosis of granulosa cells in women with normal ovarian reserve versus diminished ovarian reserve, and relate that to follicular fluid hormones, and to clinical outcomes. Methods A prospective cohort study was initiated between October 2015 and June 2016 involving a total of 164 women undergoing IVF/ICSI cycles at a single IVF center. Mural and cumulus granulosa cells, and follicularfluid were collected during oocyte retrieval. Annexin V-FITC/PI apoptosis staining and flow cytometryanalysis were performed to evaluate apoptosis rate of mural granulosa cells and cumulus cells. Follicularfluid hormones were measured by ECLIA. Laboratory and clinical outcomes were analyzed. Results In mural granulosa cells, early, late and total apoptosis rates were significantly increased in women with diminished ovarian reserve when compare to women with normal ovarian reserve, along with lower AMHand progesterone levels (but higher estradiol levels) in follicular fluid. Early apoptosis rate of cumulus cellswas significantly higher in the non-pregnant group. The apoptosis rate of mural cells was negativelycorrelated with parameters related to ovarian response, oocyte yield, MII egg number, 2pn cleavagenumber, D3 good embryos number, blastocyst formation rate and frozen embryos number. A positivecorrelation was found between mural granulosa cell apoptosis and age. Conclusion A significantly higher apoptosis rate of mural granulosa cells was correlated with worse ovarian response, with fewer egg and embryo numbers in IVF/ICSI, as well as with age. Early apoptosis rate of cumulus cellsmight also have influence on clinical pregnancy. Electronic supplementary material The online version of this article (10.1007/s10815-019-01446-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yuting Fan
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China
| | - Yajie Chang
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China
| | - Lina Wei
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China
| | - Jianhui Chen
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China
| | - Jingjie Li
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China
| | - Sierra Goldsmith
- Infertility Center of St. Louis, 224 S. Woods Mill Road Suite 730, St. Louis, MO, 63017, USA
| | - Sherman Silber
- Infertility Center of St. Louis, 224 S. Woods Mill Road Suite 730, St. Louis, MO, 63017, USA
| | - Xiaoyan Liang
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-sen University, 17th Shou-gou-ling Rd, Guangzhou, 510655, China.
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Kushnir MM, Naessén T, Wanggren K, Hreinsson J, Rockwood AL, Meikle AW, Bergquist J. Exploratory study of the association of steroid profiles in stimulated ovarian follicular fluid with outcomes of IVF treatment. J Steroid Biochem Mol Biol 2016; 162:126-33. [PMID: 26388251 DOI: 10.1016/j.jsbmb.2015.09.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 09/07/2015] [Accepted: 09/09/2015] [Indexed: 01/30/2023]
Abstract
Steroid concentrations in stimulated follicular fluid (sFF) samples have been linked to the quality of oocytes used in IVF treatments. Most of the published studies focused on evaluating the association of the IVF outcomes with only a few of the steroids, measured by immunoassays (IA). We performed a treatment outcome, prospective cohort study using stimulated FF sampled from 14 infertile women undergoing IVF treatment; single oocyte was used per IVF cycle. Fourteen endogenous steroids were analyzed in 22 ovarian follicle aspirations, which corresponded to the embryos used in the IVF. Ten oocytes were associated with live birth (LB) and 12 with no pregnancy (NP). Steroids were analyzed using liquid chromatography-tandem mass spectrometry (LC-MS/MS) methods. Differences in distribution of concentrations in association with the pregnancy outcome (LB or NP), and receiver operating characteristic (ROC) curves analysis were performed for the entire cohort and for within-women data. The predominant androgen and estrogen in stimulated sFF were androstenedione (A4) and estradiol (E2), respectively. Lower concentrations of pregnenolone (Pr), lower ratios of A4/ dehydroepiandrosterone (DHEA), testosterone (Te)/DHEA, and greater ratios of E2/Te, and estrone/A4 were observed in sFF samples associated with LB. Among the oocytes associated with NP, in four out of 12 samples total concentration of androgens was above the distribution of the concentrations in the oocytes corresponding to the LB group. Observations of the study indicated increased consumption of precursors and increased biosynthesis of estrogens in the follicles associated with LB. Our data suggest that potentially steroid profiles in sFF obtained during oocyte retrieval may serve as biomarkers for selection of the best embryo to transfer after IVF.
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Affiliation(s)
- Mark M Kushnir
- ARUP (®) Institute for Clinical and Experimental Pathology, Salt Lake City, USA; Department of Pathology, University of Utah School of Medicine, Salt Lake City, USA; Analytical Chemistry/Department of Chemistry, Biomedical Center and SciLife Laboratory, Uppsala University, Uppsala, Sweden.
| | - Tord Naessén
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Kjell Wanggren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden; Department of Clinical Science Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | | | - Alan L Rockwood
- ARUP (®) Institute for Clinical and Experimental Pathology, Salt Lake City, USA; Department of Pathology, University of Utah School of Medicine, Salt Lake City, USA
| | - A Wayne Meikle
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, USA; Department of Medicine, University of Utah School of Medicine, Salt Lake City, USA
| | - Jonas Bergquist
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, USA; Analytical Chemistry/Department of Chemistry, Biomedical Center and SciLife Laboratory, Uppsala University, Uppsala, Sweden
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Veiga-Lopez A, Moeller J, Abbott DH, Padmanabhan V. Developmental programming: rescuing disruptions in preovulatory follicle growth and steroidogenesis from prenatal testosterone disruption. J Ovarian Res 2016; 9:39. [PMID: 27357284 PMCID: PMC4928247 DOI: 10.1186/s13048-016-0250-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 06/22/2016] [Indexed: 08/30/2023] Open
Abstract
BACKGROUND Prenatal testosterone (T) excess from days 30-90 of gestation disrupts gonadotropin surge and ovarian follicular dynamics and induces insulin resistance and functional hyperandrogenism in sheep. T treatment from days 60-90 of gestation produces a milder phenotype, albeit with reduced fecundity. Using this milder phenotype, the aim of this study was to understand the relative postnatal contributions of androgen and insulin in mediating the prenatal T induced disruptions in ovarian follicular dynamics. METHODS Four experimental groups were generated: 1) control (vehicle treatment), 2) prenatal T-treated (100 mg i.m. administration of T propionate twice weekly from days 60-90 of gestation), 3) prenatal T plus postnatal anti-androgen treated (daily oral dose of 15 mg/kg/day of flutamide beginning at 8 weeks of age) and 4) prenatal T and postnatal insulin sensitizer-treated (daily oral dose of 8 mg/day rosiglitazone beginning at 8 weeks of age). Follicular response to a controlled ovarian stimulation protocol was tested during their third breeding season. Main outcome measures included the determination of number and size of ovarian follicles and intrafollicular concentrations of steroids. RESULTS At the end of the controlled ovarian stimulation, the number of follicles approaching ovulatory size (≥6 mm) were ~35 % lower in prenatal T-treated (6.5 ± 1.8) compared to controls (9.8 ± 2.0). Postnatal anti-androgen (10.3 ± 1.9), but not insulin sensitizer (5.0 ± 0.9), treatment prevented this decrease. Preovulatory sized follicles in the T group had lower intrafollicular T, androstenedione, and progesterone compared to that of the control group. Intrafollicular steroid disruption was partially reversed solely by postnatal insulin sensitizer treatment. CONCLUSIONS These results demonstrate that the final preovulatory follicular growth and intrafollicular steroid milieu is impaired in prenatal T-treated females. The findings are consistent with the lower fertility rate reported earlier in these females. The finding that final follicle growth was fully rescued by postnatal anti-androgen treatment and intrafollicular steroid milieu partially by insulin sensitizer treatment suggest that both androgenic and insulin pathway disruptions contribute to the compromised follicular phenotype of prenatal T-treated females.
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Affiliation(s)
- A Veiga-Lopez
- Department of Pediatrics, University of Michigan, 7641A Med Sci II, Ann Arbor, MI, 48109-5622, USA.,Department of Animal Science, Michigan State University, East Lansing, MI, 48824, USA
| | - J Moeller
- Department of Pediatrics, University of Michigan, 7641A Med Sci II, Ann Arbor, MI, 48109-5622, USA
| | - D H Abbott
- Department of Obstetrics and Gynecology and Wisconsin National Primate Research Center, University of Wisconsin, Madison, WI, 53715, USA
| | - V Padmanabhan
- Department of Pediatrics, University of Michigan, 7641A Med Sci II, Ann Arbor, MI, 48109-5622, USA.
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Maas KH, Chuan SS, Cook-Andersen H, Su HI, Duleba A, Chang RJ. Relationship between 17-hydroxyprogesterone responses to human chorionic gonadotropin and markers of ovarian follicle morphology in women with polycystic ovary syndrome. J Clin Endocrinol Metab 2015; 100:293-300. [PMID: 25313914 PMCID: PMC4283019 DOI: 10.1210/jc.2014-2956] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Women with polycystic ovary syndrome (PCOS) have increased 17-hydroxyprogesterone (17-OHP) responses to gonadotropin stimulation although individual variability is substantial, as reflected by exaggerated as well as normal responses. The relationship between 17-OHP responses to gonadotropin stimulation and markers of ovarian function has not been assessed. OBJECTIVE To determine whether 17-OHP responses are associated with antral follicle count (AFC), anti-Mullerian hormone (AMH), or inhibin B (Inh B) levels in PCOS and normal women. DESIGN Prospective study. SETTING Research center at an academic medical center. PARTICIPANTS Women with PCOS (n = 18) and normal controls (n = 18). INTERVENTIONS Blood samples were obtained before and 24 hours after administration of 25 μg recombinant-human chorionic gonadotropin. Ovarian imaging was conducted with three-dimensional pelvic ultrasound. MAIN OUTCOME MEASURES Basal and stimulated levels of 17-OHP, androgens, estrogen, AMH, Inh B, and AFC. RESULTS In women with PCOS, 17-OHP responses were heterogeneous and inversely correlated with AMH and Inh B levels, but not AFC. In a subgroup of PCOS women with exaggerated 17-OHP responses, AMH levels were equivalent to that of normal women. In PCOS women with normal 17-OHP responses, AMH levels were markedly elevated. CONCLUSION Based on heterogeneous 17-OHP responses to human chorionic gonadotropin in women with PCOS, AMH levels are inversely linked to ovarian androgen production while positively correlated with AFC. These findings suggest that in PCOS, AMH production may reflect redistribution of the follicle population or regulation by intraovarian mechanisms.
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Affiliation(s)
- Kevin H Maas
- Department of Reproductive Medicine, University of California, San Diego, La Jolla, California 92093
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Seroka-Vanhove A, Sonigo C, Roche C, Grynberg M. [What's new in 2014 about anti-Müllerian hormone?]. ACTA ACUST UNITED AC 2014; 43:559-71. [PMID: 25042625 DOI: 10.1016/j.jgyn.2014.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Revised: 06/04/2014] [Accepted: 06/12/2014] [Indexed: 10/25/2022]
Abstract
The existence of the anti-Müllerian hormone (AMH) has been postulated by Professor Alfred Jost to explain the regression of the Müllerian ducts during male sexual differentiation. Since then, AMH has been purified, its gene and specific receptor, AMHR-II have been cloned. Further, the signaling pathways were identified and it has been observed that AMH was produced by the granulosa cells of growing follicles. From the 2000s, unexpected roles of AMH have been highlighted, reactivating international research on this hormone. It is now well established that AMH plays a key role in the follicular recruitment and development. Over the past years, serum AMH measurements have been proposed as a marker of the follicular ovarian status, and a predictor of assisted reproductive cycles. AMH is also useful to assess the effectiveness of treatment of some gynecological tumors. This article is a review of the past five years advances on the regulation of the expression of AMH and its specific receptor AMHR-II in female.
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Affiliation(s)
- A Seroka-Vanhove
- Service de médecine de la reproduction, hôpital Jean-Verdier, avenue du 14-Juillet, 93140 Bondy, France
| | - C Sonigo
- Service de médecine de la reproduction, hôpital Jean-Verdier, avenue du 14-Juillet, 93140 Bondy, France; Université Paris XIII, 93000 Bobigny, France
| | - C Roche
- Service de médecine de la reproduction, hôpital Jean-Verdier, avenue du 14-Juillet, 93140 Bondy, France
| | - M Grynberg
- Service de médecine de la reproduction, hôpital Jean-Verdier, avenue du 14-Juillet, 93140 Bondy, France; Université Paris XIII, 93000 Bobigny, France; Unité Inserm U1133, université Paris-Diderot, 75013 Paris, France.
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Amer SA, Mahran A, Abdelmaged A, El-Adawy AR, Eissa MK, Shaw RW. The influence of circulating anti-Müllerian hormone on ovarian responsiveness to ovulation induction with gonadotrophins in women with polycystic ovarian syndrome: a pilot study. Reprod Biol Endocrinol 2013; 11:115. [PMID: 24341292 PMCID: PMC3878562 DOI: 10.1186/1477-7827-11-115] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Accepted: 12/02/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Women with polycystic ovarian syndrome (PCOS) are known to have elevated circulating Anti-Müllerian hormone (AMH), which has been found to desensitize ovarian follicles to follicle stimulating hormone (FSH). The purpose of this study was to investigate the impact of high circulating AMH on ovarian responsiveness to ovulation induction with gonadotrophins in PCOS women. METHODS This prospective observational pilot study was conducted in two collaborating Fertility Centres in the UK and Egypt. The study included 20 consecutive anovulatory women with PCOS who underwent 34 cycles of human menopausal gonadotrophin (hMG) ovarian stimulation using chronic low-dose step up protocol. Blood samples were collected for the measurement of serum AMH concentrations in the early follicular (day 2-3) phase in all cycles of hMG treatment. The serum levels of AMH were compared between cycles with good vs. poor response. The good response rates and the total dose and duration of hMG treatment were compared between cycles with high vs. low serum AMH concentrations. RESULTS Cycles with poor response (no or delayed ovulation requiring >20 days of hMG treatment) had significantly (p = .007) higher median{range} serum AMH concentration (6.5{3.2-13.4}ng/ml) compared to that (4.0{2.2-10.2}ng/ml) of cycles with good response (ovulation within 20 days of hMG treatment). ROC curve showed AMH to be a useful predictor of poor response to hMG stimulation (AUC, 0.772; P = 0.007). Using a cut-off level of 4.7 ng/ml, AMH had a sensitivity of 100% and specificity of 58% in predicting poor response. The good response rate was significantly (p < .001) greater in cycles with lower AMH (<4.7 ng/ml) compared to that in those with AMH > = 4.7 ng/ml (100% vs. 35%, respectively). All cycles with markedly raised serum AMH levels (> 10.2 ng/ml) were associated with poor response. Cycles with high AMH (> = 4.7 ng/ml) required significantly (p < .001) greater amounts (median {range}, 1087{450-1650}IU) and longer duration (20 {12-30}days) of hMG stimulation than cycles with lower AMH (525 {225-900}IU and 8{6-14}days). CONCLUSIONS PCOS women with markedly raised circulating AMH seem to be resistant to hMG ovulation induction and may require a higher starting dose.
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Affiliation(s)
- Saad A Amer
- Department of Obstetrics and Gynaecology, Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham, Royal Derby Hospital, Derby DE22 3DT, UK
| | - Ahmad Mahran
- Department of Obstetrics and Gynaecology, Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham, Royal Derby Hospital, Derby DE22 3DT, UK
- Faculty of Medicine, Minia University, Minia, Egypt
| | | | | | | | - Robert W Shaw
- Department of Obstetrics and Gynaecology, Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham, Royal Derby Hospital, Derby DE22 3DT, UK
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Kedem A, Hourvitz A, Yung Y, Shalev L, Yerushalmi GM, Kanety H, Hanochi M, Maman E. Anti-Müllerian hormone (AMH) downregulation in late antral stages is impaired in PCOS patients. A study in normo-ovulatory and PCOS patients undergoing in vitro maturation (IVM) treatments. Gynecol Endocrinol 2013; 29:651-6. [PMID: 23772776 DOI: 10.3109/09513590.2013.798279] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
PURPOSE To prospectively study the AMH expression and secretion pattern in mural granulosa cells (GCs) and follicular fluid (FF) from small follicles and medium follicles that were collected from normo-ovulatory (NO) and polycystic ovary syndrome (PCOS) patients undergoing in vitro maturation (IVM) treatments. METHODS FF AMH levels and mRNA expression of mural GCs were measured in small (≤ 10 mm) and medium size follicles (11-15 mm) obtained from IVM treatments and large size follicles (≥ 16 mm) obtained from in vitro fertilization treatments. RESULTS First, we show that AMH expression and protein level in the FF of NO patients were significantly higher in the small size follicles than in the medium and large size follicles (p < 0.003). We could not demonstrate these differences in PCOS patients. Second, we found significantly higher levels of AMH protein and mRNA in the large and medium (but not small) size follicles of PCOS patients compared to follicles from NO patients (p < 0.02). Finally, we observed a positive correlation between FF AMH of small and medium size follicles from NO patients and serum AMH (p < 0.03 and p < 0.0002, respectively). CONCLUSIONS Our data demonstrate a pathological dysregulation of AMH expression and secretion in follicles from PCOS patients and emphasize the association between the physiological downregulation of AMH and follicular antral health.
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Affiliation(s)
- Alon Kedem
- IVF Unit and Reproduction Lab, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel Hashomer, Ramat-Gan, affiliated to Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
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