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Peluso JJ. Progesterone Signaling and Mammalian Ovarian Follicle Growth Mediated by Progesterone Receptor Membrane Component Family Members. Cells 2022; 11:1632. [PMID: 35626669 PMCID: PMC9139379 DOI: 10.3390/cells11101632] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/02/2022] [Accepted: 05/09/2022] [Indexed: 02/01/2023] Open
Abstract
How progesterone influences ovarian follicle growth is a difficult question to answer because ovarian cells synthesize progesterone and express not only the classic nuclear progesterone receptor but also members of the progestin and adipoQ receptor family and the progesterone receptor membrane component (PGRMC) family. Which type of progestin receptor is expressed depends on the ovarian cell type as well as the stage of the estrous/menstrual cycle. Given the complex nature of the mammalian ovary, this review will focus on progesterone signaling that is transduced by PGRMC1 and PGRMC2 specifically as it relates to ovarian follicle growth. PGRMC1 was identified as a progesterone binding protein cloned from porcine liver in 1996 and detected in the mammalian ovary in 2005. Subsequent studies focused on PGRMC family members as regulators of granulosa cell proliferation and survival, two physiological processes required for follicle development. This review will present evidence that demonstrates a causal relationship between PGRMC family members and the promotion of ovarian follicle growth. The mechanisms through which PGRMC-dependent signaling regulates granulosa cell proliferation and viability will also be discussed in order to provide a more complete understanding of our current concept of how progesterone regulates ovarian follicle growth.
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Affiliation(s)
- John J. Peluso
- Department of Cell Biology, University of Connecticut Health Center, Farmington, CT 06030, USA;
- Department of Obstetrics and Gynecology, University of Connecticut Health Center, Farmington, CT 06030, USA
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Long H, Yu W, Yu S, Yin M, Wu L, Chen Q, Cai R, Suo L, Wang L, Lyu Q, Kuang Y. Progesterone affects clinic oocyte yields by coordinating with follicle stimulating hormone via PI3K/AKT and MAPK pathways. J Adv Res 2021; 33:189-199. [PMID: 34603789 PMCID: PMC8463924 DOI: 10.1016/j.jare.2021.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 02/23/2021] [Accepted: 02/24/2021] [Indexed: 11/28/2022] Open
Abstract
Progesterone reduced oocyte yields in clinic. Yields were rescued by the higher dose of hMG. Progesterone downregulated follicle growth and consequently reduced oocyte yields. Progesterone inhibited granular cell proliferation via MAPK and PI3K/AKT pathways. Progesterone and FSH coordinated follicle growth via signalling crosstalk in granular cells.
Introduction As an effective inhibitor of premature ovulation, progestin was introduced to a novel ovarian stimulation regimen for infertility treatment. However, the local action of progestin on the ovary and its effect on clinical outcomes have not been described. Objectives The influence of progesterone administration on clinical oocyte outcomes and the mechanisms involved in the coordination of progesterone and follicle stimulating hormone (FSH) on follicle growth and oocyte yields were investigated. Methods Clinical outcomes of patients undergoing ovarian stimulation for in vitro fertilization were analyzed. The murine ovarian stimulation model and follicle culture system were used to evaluate the effects of progesterone on oocyte yield, follicle development, granular cell proliferation, and hormone secretion. Phospho-specific protein microarrays were used to explore involved signaling pathways. Results Progesterone decreased clinical oocyte yields, and yields were rescued with an increased dose of human menopausal gonadotropin. Administration of progesterone inhibited murine granular cell proliferation and reduced the growth rate of follicles; both of which were rescued by FSH. The phosphatidylinositol-3 kinase (PI3K)/protein kinase B (AKT) and mitogen-activated protein kinase (MAPK) were identified as pivotal signaling pathways to integrate progesterone into the FSH signaling network in granular cells. Conclusion Progesterone inhibited granular cell proliferation and antral follicle growth during ovarian stimulation, and subsequently influenced oocyte outcomes in the clinical setting. Progesterone coordinated with FSH to regulate follicle growth through PI3K/AKT and MAPK signaling pathways. These findings advance our knowledge regarding the ovarian response to gonadotropins during progestin-primed ovarian stimulation and create an opportunity to manipulate individual oocyte yields.
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Affiliation(s)
- Hui Long
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Weina Yu
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Sha Yu
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Mingru Yin
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Ling Wu
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Qiuju Chen
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Renfei Cai
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Lun Suo
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Li Wang
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Qifeng Lyu
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
| | - Yanping Kuang
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Zhizaoju Road No. 639, Huangpu District, Shanghai 200011, People's Republic of China
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Peluso JJ, Pru CA, Liu X, Kelp NC, Pru JK. Progesterone receptor membrane component 1 and 2 regulate granulosa cell mitosis and survival through a NFΚB-dependent mechanism†. Biol Reprod 2019; 100:1571-1580. [PMID: 30877763 PMCID: PMC6561858 DOI: 10.1093/biolre/ioz043] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 02/13/2019] [Accepted: 03/15/2019] [Indexed: 12/27/2022] Open
Abstract
Progesterone receptor membrane component 1 (PGRMC1) interacts with PGRMC2, and disrupting this interaction in spontaneously immortalized granulosa cells (SIGCS) leads to an inappropriate entry into the cell cycle, mitotic arrest, and ultimately cell death. The present study revealed that PGRMC1 and PGRMC2 localize to the cytoplasm of murine granulosa cells of nonatretric follicles with their staining intensity being somewhat diminished in granulosa cells of atretic follicles. Compared to controls (Pgrmc1fl/fl), the rate at which granulosa cells entered the cell cycle increased in nonatretic and atretic follicles of mice in which Pgrmc1 was conditionally deleted (Pgrmc1d/d) from granulosa cells. This increased rate of entry into the cell cycle was associated with a ≥ 2-fold increase in follicular atresia and the nuclear localization of nuclear factor-kappa-B transcription factor P65; (NFΚB/p65, or RELA). GTPase activating protein binding protein 2 (G3BP2) binds NFΚB/p65 through an interaction with NFΚB inhibitor alpha (IκBα), thereby maintaining NFΚB/p65's cytoplasmic localization and restricting its transcriptional activity. Since PGRMC1 and PGRMC2 bind G3BP2, studies were designed to assess the functional relationship between PGRMC1, PGRMC2, and NFΚB/p65 in SIGCs. In these studies, disrupting the interaction between PGRMC1 and PGRMC2 increased the nuclear localization of NFΚB/p65, and depleting PGRMC1, PGRMC2, or G3BP2 increased NFΚB transcriptional activity and the progression into the cell cycle. Taken together, these studies suggest that PGRMC1 and 2 regulate granulosa cell cycle entry in follicles by precisely controlling the localization and thereby the transcriptional activity of NFΚB/p65.
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Affiliation(s)
- John J Peluso
- Department of Cell Biology, University of Connecticut Health Center, Farmington, Connecticut, USA
- Department of and Obstetrics and Gynecology, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Cindy A Pru
- Department of Animal Sciences, Center for Reproductive Biology, Washington State University, Pullman, Washington, USA
| | - Xiufang Liu
- Department of Cell Biology, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Nicole C Kelp
- Department of Animal Sciences, Center for Reproductive Biology, Washington State University, Pullman, Washington, USA
| | - James K Pru
- Department of Animal Sciences, Center for Reproductive Biology, Washington State University, Pullman, Washington, USA
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Griffin D, Liu X, Pru C, Pru JK, Peluso JJ. Expression of progesterone receptor membrane component-2 within the immature rat ovary and its role in regulating mitosis and apoptosis of spontaneously immortalized granulosa cells. Biol Reprod 2014; 91:36. [PMID: 24990806 DOI: 10.1095/biolreprod.114.117481] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Progesterone receptor membrane component 2 (Pgrmc2) mRNA was detected in the immature rat ovary. By 48 h after eCG, Pgrmc2 mRNA levels decreased by 40% and were maintained at 48 h post-hCG. Immunohistochemical studies detected PGRMC2 in oocytes and ovarian surface epithelial, interstitial, thecal, granulosa, and luteal cells. PGRMC2 was also present in spontaneously immortalized granulosa cells, localizing to the cytoplasm of interphase cells and apparently to the mitotic spindle of cells in metaphase. Interestingly, PGRMC2 levels appeared to decrease during the G1 stage of the cell cycle. Moreover, overexpression of PGRMC2 suppressed entry into the cell cycle, possibly by binding the p58 form of cyclin dependent kinase 11b. Conversely, Pgrmc2 small interfering RNA (siRNA) treatment increased the percentage of cells in G1 and M stage but did not increase the number of cells, which was likely due to an increase in apoptosis. Depleting PGRMC2 did not inhibit cellular (3)H-progesterone binding, but attenuated the ability of progesterone to suppress mitosis and apoptosis. Taken together these studies suggest that PGRMC2 affects granulosa cell mitosis by acting at two specific stages of the cell cycle. First, PGRMC2 regulates the progression from the G0 into the G1 stage of the cell cycle. Second, PGRMC2 appears to localize to the mitotic spindle, where it likely promotes the final stages of mitosis. Finally, siRNA knockdown studies indicate that PGRMC2 is required for progesterone to slow the rate of granulosa cell mitosis and apoptosis. These findings support a role for PGRMC2 in ovarian follicle development.
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Affiliation(s)
- Daniel Griffin
- Department of Obstetrics and Gynecology, University of Connecticut Health Center, Farmington, Connecticut
| | - Xiufang Liu
- Department of Cell Biology, University of Connecticut Health Center, Farmington, Connecticut
| | - Cindy Pru
- Center for Reproductive Biology, Department of Animal Science, Washington State University, Pullman, Washington
| | - James K Pru
- Center for Reproductive Biology, Department of Animal Science, Washington State University, Pullman, Washington
| | - John J Peluso
- Department of Cell Biology, University of Connecticut Health Center, Farmington, Connecticut Department of Obstetrics and Gynecology, University of Connecticut Health Center, Farmington, Connecticut
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Peluso JJ, Yuan A, Liu X, Lodde V. Plasminogen activator inhibitor 1 RNA-binding protein interacts with progesterone receptor membrane component 1 to regulate progesterone's ability to maintain the viability of spontaneously immortalized granulosa cells and rat granulosa cells. Biol Reprod 2013; 88:20. [PMID: 23242527 DOI: 10.1095/biolreprod.112.103036] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Progesterone receptor membrane component 1 (PGRMC1) mediates the antiapoptotic action of progesterone (P4). PGRMC1 interacts with plasminogen activator inhibitor 1 RNA-binding protein (PAIRBP1), but the functional significance of this interaction is unknown. To examine the function of PGRMC1-PAIRBP1 interaction, PAIRBP1 was depleted from spontaneously immortalized granulosa cells (SIGCs) and the effects on the expression and localization of PGRMC1 as well as P4's ability to bind to SIGCs and prevent apoptosis was assessed. Depleting PAIRBP1 enhanced cellular (3)H-P4 binding and did not alter the expression or cellular localization of PGRMC1 but attenuated P4's antiapoptotic action. Transfection of a PGRMC1-green fluorescent protein (GFP) peptide mimic, which binds PAIRBP1 as demonstrated by in situ proximity assay, doubled the rate at which SIGCs undergo apoptosis compared to cells transfected with either the empty GFP expression vector or Pairbp1 small interfering RNA. Moreover, P4 did not prevent these cells from undergoing apoptosis. Similar studies conducted with granulosa cells isolated from immature rats also showed that PGRMC1 interacts with PAIRBP1 and that transfection of PGRMC1-GFP peptide mimic accelerates the rate of granulosa cell apoptosis by 4-fold even in the presence of serum and P4. These studies support the concept that the interaction between PAIRBP1-PGRMC1 is an essential component of the mechanism through which P4 inhibits apoptosis. Surprisingly, PGRMC1-PAIRBP1 interaction is not required for P4 binding or the cellular localization of PGRMC1 but rather appears to couple PGRMC1 to downstream components of the P4-PGRMC1 signal transduction pathway.
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Affiliation(s)
- John J Peluso
- Department of Cell Biology, University of Connecticut Health Center, Farmington, CT 06030, USA.
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Puttabyatappa M, Brogan RS, Vandevoort CA, Chaffin CL. EGF-like ligands mediate progesterone's anti-apoptotic action on macaque granulosa cells. Biol Reprod 2013; 88:18. [PMID: 23136296 DOI: 10.1095/biolreprod.112.103002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
A local autocrine/paracrine role for progesterone is an absolute requirement for corpus luteum formation in primates. Despite this, the mechanism(s) remain obscure, although existing data suggest an anti-apoptotic action to be central. There are a limited number of progestin-regulated gene targets identified in the luteinizing primate follicle, suggesting that a small number of important genes may mediate progesterone action. Possible gene targets could be the epidermal growth factor (EGF) family members amphiregulin (AREG) and epiregulin (EREG). Using macaques undergoing controlled ovarian stimulation cycles, we show that the phosphorylation of EGF receptor (EGFR), ERK 1/2, and AKT increases 6 h after an ovulatory human chorionic gonadotropin (hCG) stimulus and remains activate through 24 h. Immunoreactive EREG and AREG ligands in the follicular fluid both increased in a time frame commensurate with EGFR phosphorylation. The mRNA expression of AREG and EREG in nonluteinized granulosa cells (NLGC) was induced in culture with hCG, an effect blocked by progesterone receptor (PGR) antagonists. Overexpression of PGR B in NLGC and treatment with a nonmetabolizable progestin did not increase either gene, indicating both progesterone and luteinizing hormone/CG are necessary. Addition of EGF and EGF-like ligands did not promote steroidogenesis in vitro by granulosa cells in the presence of gonadotropin, but were able to partially reverse RU486-induced cell death. These data suggest that progesterone promotes the expression of AREG and EREG, which in turn maintain viability of luteinizing granulosa cells, representing one possible mechanism whereby progesterone promotes corpus luteum formation in the primate.
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Affiliation(s)
- Muraly Puttabyatappa
- Department of Obstetrics and Gynecology, University of Kentucky College of Medicine, MS331 UKMC, 800 Rose St., Lexington, KY 40536-0298, USA.
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Li F, Jang H, Puttabyatappa M, Jo M, Curry TE. Ovarian FAM110C (family with sequence similarity 110C): induction during the periovulatory period and regulation of granulosa cell cycle kinetics in rats. Biol Reprod 2012; 86:185. [PMID: 22460667 DOI: 10.1095/biolreprod.112.099259] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
FAM110C belongs to a family of proteins that regulates cell proliferation. In the present study, the spatiotemporal expression pattern of FAM110C and its potential role were examined during the periovulatory period. Immature female rats were injected with equine chorionic gonadotropin (eCG) followed by human chorionic gonadotropin (hCG) and ovaries or granulosa cells were collected at various times after hCG administration (n = 3/time point). Expression levels of Fam110c mRNA and protein were highly induced both in intact ovaries and granulosa cells at 8 to 12 h after hCG treatment. In situ hybridization analysis demonstrated Fam110c mRNA expression was induced in theca and granulosa cells at 4 h after hCG, primarily localized to granulosa cells at 8 h and 12 h, and decreased at 24 h after hCG. There was negligible Fam110c mRNA detected in newly forming corpora lutea. In rat granulosa cell cultures, hCG induced expression of Fam110c mRNA was inhibited by RU486, whereas NS398 and AG1478 had no effect, suggesting that Fam110c expression is regulated in part by the progesterone receptor pathway. Promoter activity analysis revealed that an Sp1 site was important for the induction of Fam110c expression by hCG. Overexpression of FAM110C promoted granulosa cells to arrest at the G(1) phase of the cell cycle but did not change progesterone levels. In summary, hCG induces Fam110c mRNA expression in granulosa cells by activation of an Sp1-binding site and the actions of progesterone. Our findings suggest that FAM110C may control granulosa cell differentiation into luteal cells by arresting cell cycle progression.
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Affiliation(s)
- Feixue Li
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, People's Republic of China
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Lodde V, Peluso JJ. A novel role for progesterone and progesterone receptor membrane component 1 in regulating spindle microtubule stability during rat and human ovarian cell mitosis. Biol Reprod 2010; 84:715-22. [PMID: 21148105 DOI: 10.1095/biolreprod.110.088385] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
The present studies were designed to assess the roles of progesterone (P4) and Progesterone Receptor Membrane Component 1 (PGRMC1) in regulating mitosis of spontaneously immortalized granulosa cells (SIGCs) and ovarian cancer cells, SKOV-3 cells. Because PGRMC1 has been detected among the proteins of the human mitotic spindle, we theorized that P4 and PGRMC1 could affect mitosis through a microtubule-dependent process. The present study confirms that SIGC growth is slowed by either P4 treatment or transfection of a PGRMC1 antibody. In both cases, slower cell proliferation was accompanied by an increased percentage of mitotic cells, which is consistent with a P4-induced prolongation of the M phase of the cell cycle. In addition, P4 increased the stability of the spindle microtubules, as assessed by the rate of beta-tubulin disassembly in response to cooling. Also, P4 increased spindle microtubule stability of SKOV-3 cells. This effect was mimicked by the depletion of PGRMC1 in these cells. Importantly, P4 did not increase the stability of the microtubules over that observed in PGRMC1-depleted SKOV-3 cells. Immunofluorescent analysis revealed that PGRMC1 is distributed to the spindle apparatus as well as to the centrosomes at metaphase. Further in situ proximity ligation assay revealed that PGRMC1 interacted with beta-tubulin. Taken together, these results suggest that P4 inhibits mitosis of ovarian cells by increasing the stability of the mitotic spindle. Moreover, P4's actions appear to be dependent on PGRMC1's function within the mitotic spindle.
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Affiliation(s)
- Valentina Lodde
- Department of Cell Biology, University of Connecticut Health Center, Farmington, CT, USA
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Brogan RS, Mix S, Puttabyatappa M, VandeVoort CA, Chaffin CL. Expression of the insulin-like growth factor and insulin systems in the luteinizing macaque ovarian follicle. Fertil Steril 2009; 93:1421-9. [PMID: 19243760 DOI: 10.1016/j.fertnstert.2008.12.096] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2008] [Revised: 12/18/2008] [Accepted: 12/18/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To determine intrafollicular hormone levels and characterize the mRNA expression of the insulin-like growth factor (IGF) receptors, IGF binding proteins (IGFBP), and pregnancy-associated plasma protein-A (PAPP-A) in granulosa cells before and after an ovulatory hCG stimulus. DESIGN Experimental animal study. SETTING Academic medical center. ANIMAL(S) Adult rhesus macaques. INTERVENTION(S) Animals received exogenous FSH to promote the development of multiple preovulatory follicles. Follicles were aspirated before (0 hours) or 3, 6, 12, or 24 hours after an ovulatory hCG bolus. MAIN OUTCOME MEASURE(S) IGF1, IGF2, and insulin levels in follicular fluid were determined by radioimmunoassay. Messenger RNA (mRNA) levels in granulosa cells were determined by real-time reverse transcriptase-polymerase chain reaction. IGFBPs and PAPP-A in follicular fluid were determined by Western blot analysis and enzyme-linked immunosorbent assay. RESULT(S) IGF1, IGF2, and insulin in follicular fluid did not change during luteinization. IGF1R, IGFBP1, and IGFBP2 mRNAs were unchanged by hCG. IGF2R, IGFBP3, -5, and -6 and PAPP-A mRNA levels increased after hCG administration, while insulin receptor and IGFBP4 mRNA levels decreased after hCG administration. IGFBP3 and -6 and PAPP-A protein increased after hCG administration. CONCLUSION(S) Dynamic changes in the expression of the IGFBPs and PAPP-A suggest tight regulation of IGF action during ovulation and corpus luteum formation.
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Affiliation(s)
- Rebecca S Brogan
- Department of Biology, Loyola College in Maryland, Baltimore, Maryland, USA
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Smith MJL, Perrett DI, Jones BC, Cornwell RE, Moore FR, Feinberg DR, Boothroyd LG, Durrani SJ, Stirrat MR, Whiten S, Pitman RM, Hillier SG. Facial appearance is a cue to oestrogen levels in women. Proc Biol Sci 2006; 273:135-40. [PMID: 16555779 PMCID: PMC1560017 DOI: 10.1098/rspb.2005.3296] [Citation(s) in RCA: 247] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Although many accounts of facial attractiveness propose that femininity in women's faces indicates high levels of oestrogen, there is little empirical evidence in support of this assumption. Here, we used assays for urinary metabolites of oestrogen (oestrone-3-glucuronide, E1G) and progesterone (pregnanediol-3-glucuronide, P3G) to investigate the relationship between circulating gonadal hormones and ratings of the femininity, attractiveness and apparent health of women's faces. Positive correlations were observed between late follicular oestrogen and ratings of femininity, attractiveness and health. Positive correlations of luteal progesterone and health and attractiveness ratings were marginally significant. Ratings of facial attributions did not relate to hormone levels for women wearing make-up when photographed. There was no effect of sex of rater on the relationships between oestrogen and ratings of facial appearance. These findings demonstrate that female facial appearance holds detectable cues to reproductive health that are considered attractive by other people.
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Affiliation(s)
- M J Law Smith
- School of Psychology, University of St Andrews, St Andrews, Fife KY16 9JP, UK.
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Jasieńska G, Ziomkiewicz A, Ellison PT, Lipson SF, Thune I. Large breasts and narrow waists indicate high reproductive potential in women. Proc Biol Sci 2004; 271:1213-7. [PMID: 15306344 PMCID: PMC1691716 DOI: 10.1098/rspb.2004.2712] [Citation(s) in RCA: 318] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Physical characteristics, such as breast size and waist-to-hip ratio (WHR), function as important features used by human males to assess female attractiveness. Males supposedly pay attention to these features because they serve as cues to fecundity and health. Here, we document that women with higher breast-to-underbreast ratio (large breasts) and women with relatively low WHR (narrow waists) have higher fecundity as assessed by precise measurements of daily levels of 17-beta-oestradiol (E2) and progesterone. Furthermore, women who are characterized by both narrow waists and large breasts have 26% higher mean E2 and 37% higher mean mid-cycle E2 levels than women from three groups with other combinations of body-shape variables, i.e. low WHR with small breasts and high WHR with either large or small breasts. Such gains in hormone levels among the preferred mates may lead to a substantial rise in the probability of conception, thus providing a significant fitness benefit.
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Affiliation(s)
- Grazyna Jasieńska
- Department of Epidemiology and Population Studies, Jagiellonian University, Grzegorzecka 20, 31-531 Kraków, Poland.
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Nappi C, Gargiulo AR, Di Carlo C. The human luteal paracrine system: current concepts. J Endocrinol Invest 1994; 17:825-36. [PMID: 7699219 DOI: 10.1007/bf03347787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- C Nappi
- Istituto Ginecologia e Ostetricia, University of Napoli Federico II Medical School
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