| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
Original Studies |
Division of Obstetrics and Gynecology, University of Leeds, Leeds General Infirmary, Leeds, West Yorkshire, United Kingdom LS2 9NS
Address all correspondence and requests for reprints to: Kutluk Oktay, M.D., Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology, New York Methodist Hospital, Park Slope, New York 11215. E-mail: koktay{at}netmail.hscbklyn.edu
FSH stimulates antral follicles to grow, but its role in earlier stages, if any, is obscure. Our aim was to determine the follicle stage at which the FSH receptor (FSHr) gene is first expressed. We used a PCR-based strategy to analyze single follicles ranging from primordial to multilaminar stages after isolation from human ovaries. Ovarian tissue was obtained from 11 women (age range, 2533 yr) undergoing elective cesarean section. Tissue was partially disaggregated in medium containing 1% collagenase, and follicles were manually dissected free of stroma. Follicle stages were confirmed microscopically as primordial (nongrowing), primary (1 layer of cuboidal granulosa cells), or having 2 or more layers of granulosa cells. Rectus muscle and stromal tissue were used as negative controls. Messenger ribonucleic acid (mRNA) from each follicle was reverse transcribed, and the resulting cDNA was amplified by nested PCR using primers for FSHr and actin. None of the 9 primordial follicles expressed FSHr mRNA. Thirty-three percent of the primary and 2-layer follicles were positive for FSHr mRNA (4 of 12 and 3 of 9, respectively), as were 100% (n = 4) of the multilaminar follicles. The difference in FSH expression between the growing and primordial follicles was significant. This study shows for the first time that transcription of the FSHr gene begins at the earliest stages of follicular growth and indicates that FSH may have a hitherto unsuspected physiological role in preantral follicle development. In addition, this study demonstrates the practical feasibility of investigating the expression of other genes during human folliculogenesis.
This article has been cited by other articles:
![]() |
S. Franks, J. Stark, and K. Hardy Follicle dynamics and anovulation in polycystic ovary syndrome Hum. Reprod. Update, May 22, 2008; (2008) dmn015v1. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. S. Wachs, M. S. Coffler, P. J. Malcom, S. Shimasaki, and R. J. Chang Increased Androgen Response to Follicle-Stimulating Hormone Administration in Women with Polycystic Ovary Syndrome J. Clin. Endocrinol. Metab., May 1, 2008; 93(5): 1827 - 1833. [Abstract] [Full Text] [PDF] |
||||
![]() |
O. OKTEM and K. OKTAY The Ovary: Anatomy and Function throughout Human Life Ann. N.Y. Acad. Sci., April 1, 2008; 1127(1): 1 - 9. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. R. Hansen, N. S. Knowlton, A. C. Thyer, J. S. Charleston, M. R. Soules, and N. A. Klein A new model of reproductive aging: the decline in ovarian non-growing follicle number from birth to menopause Hum. Reprod., March 1, 2008; 23(3): 699 - 708. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Oktay Fertility Preservation Options for Young Women with Cancer ASCO Educational Book, January 1, 2008; 2008(1): 43 - 47. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y. Morimoto, Y. Oku, M. Sonoda, A. Haruki, K. Ito, S. Hashimoto, and A. Fukuda High oxygen atmosphere improves human follicle development in organ cultures of ovarian cortical tissues in vitro Hum. Reprod., December 1, 2007; 22(12): 3170 - 3177. [Abstract] [Full Text] [PDF] |
||||
![]() |
Z. Blumenfeld How to Preserve Fertility in Young Women Exposed to Chemotherapy? The Role of GnRH Agonist Cotreatment in Addition to Cryopreservation of Embrya, Oocytes, or Ovaries Oncologist, September 1, 2007; 12(9): 1044 - 1054. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Oktay, M. Sonmezer, O. Oktem, K. Fox, G. Emons, and H. Bang Absence of Conclusive Evidence for the Safety and Efficacy of Gonadotropin-Releasing Hormone Analogue Treatment in Protecting Against Chemotherapy-Induced Gonadal Injury Oncologist, September 1, 2007; 12(9): 1055 - 1066. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Rice, K. Ojha, S. Whitehead, and H. Mason Stage-Specific Expression of Androgen Receptor, Follicle-Stimulating Hormone Receptor, and Anti-Mullerian Hormone Type II Receptor in Single, Isolated, Human Preantral Follicles: Relevance to Polycystic Ovaries J. Clin. Endocrinol. Metab., March 1, 2007; 92(3): 1034 - 1040. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. R Harlow, A. C Bradshaw, M. T Rae, K. D Shearer, and S. G Hillier Oestrogen formation and connective tissue growth factor expression in rat granulosa cells J. Endocrinol., January 1, 2007; 192(1): 41 - 52. [Abstract] [Full Text] [PDF] |
||||
![]() |
C M Allan, Y Wang, M Jimenez, B Marshan, J Spaliviero, P Illingworth, and D J Handelsman Follicle-stimulating hormone increases primordial follicle reserve in mature female hypogonadal mice. J. Endocrinol., March 1, 2006; 188(3): 549 - 557. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y. Wang, H. Newton, J. A. Spaliviero, C. M. Allan, B. Marshan, D. J. Handelsman, and P. J. Illingworth Gonadotropin Control of Inhibin Secretion and the Relationship to Follicle Type and Number in the hpg Mouse Biol Reprod, October 1, 2005; 73(4): 610 - 618. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. K. Skinner Regulation of primordial follicle assembly and development Hum. Reprod. Update, September 1, 2005; 11(5): 461 - 471. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Yamashita, K. Nakamura, Y. Omori, K. Tsunekawa, M. Murakami, and T. Minegishi Association of Human Follitropin (FSH) Receptor with Splicing Variant of Human Lutropin/Choriogonadotropin Receptor Negatively Controls the Expression of Human FSH Receptor Mol. Endocrinol., August 1, 2005; 19(8): 2099 - 2111. [Abstract] [Full Text] [PDF] |
||||
![]() |
S.-H. Yang, W.-Y. Son, S.-H. Yoon, Y. Ko, and J.-H. Lim Correlation between in vitro maturation and expression of LH receptor in cumulus cells of the oocytes collected from PCOS patients in HCG-primed IVM cycles Hum. Reprod., August 1, 2005; 20(8): 2097 - 2103. [Abstract] [Full Text] [PDF] |
||||
![]() |
Z. Blumenfeld and A. Eckman Preservation of Fertility and Ovarian Function and Minimization of Chemotherapy-Induced Gonadotoxicity in Young Women by GnRH-a J Natl Cancer Inst Monographs, March 1, 2005; 2005(34): 40 - 43. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Tufan, K. Elter, and F. Durmusoglu Assessment of reproductive ageing patterns by hormonal and ultrasonographic ovarian reserve tests Hum. Reprod., November 1, 2004; 19(11): 2484 - 2489. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.H. Quennell, J-A.L. Stanton, and P.R. Hurst Basic fibroblast growth factor expression in isolated small human ovarian follicles Mol. Hum. Reprod., September 1, 2004; 10(9): 623 - 628. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Oktay, M. Sonmezer, and O. Oktem 'Ovarian cryopreservation versus ovarian suppression by GnRH analogues: primum non nocere': Reply Hum. Reprod., July 1, 2004; 19(7): 1681 - 1683. [Full Text] [PDF] |
||||
![]() |
M. Sonmezer and K. Oktay Fertility preservation in female patients Hum. Reprod. Update, May 1, 2004; 10(3): 251 - 266. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Oktay and M. Sonmezer Ovarian tissue banking for cancer patients: Fertility preservation, not just ovarian cryopreservation Hum. Reprod., March 1, 2004; 19(3): 477 - 480. [Abstract] [Full Text] [PDF] |
||||
![]() |
I. Adriaens, R. Cortvrindt, and J. Smitz Differential FSH exposure in preantral follicle culture has marked effects on folliculogenesis and oocyte developmental competence Hum. Reprod., February 1, 2004; 19(2): 398 - 408. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Meduri, P. Touraine, I. Beau, O. Lahuna, A. Desroches, M. C. Vacher-Lavenu, F. Kuttenn, and M. Misrahi Delayed Puberty and Primary Amenorrhea Associated with a Novel Mutation of the Human Follicle-Stimulating Hormone Receptor: Clinical, Histological, and Molecular Studies J. Clin. Endocrinol. Metab., August 1, 2003; 88(8): 3491 - 3498. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Ko, N. A. Grieshaber, I. Ji, and T. H. Ji Follicle-Stimulating Hormone Suppresses Cytosolic 3,5,3'-Triiodothyronine-Binding Protein Messenger Ribonucleic Acid Expression in Rat Granulosa Cells Endocrinology, June 1, 2003; 144(6): 2360 - 2367. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. C. Zachos, R. B. Billiar, E. D. Albrecht, and G. J. Pepe Developmental Regulation of Follicle-Stimulating Hormone Receptor Messenger RNA Expression in the Baboon Fetal Ovary Biol Reprod, May 1, 2003; 68(5): 1911 - 1917. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. R. Harlow, M. Rae, L. Davidson, P. C. Trackman, and S. G. Hillier Lysyl Oxidase Gene Expression and Enzyme Activity in the Rat Ovary: Regulation by Follicle-Stimulating Hormone, Androgen, and Transforming Growth Factor-{beta} Superfamily Members in Vitro Endocrinology, January 1, 2003; 144(1): 154 - 162. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. Huntriss, R. Gosden, M. Hinkins, B. Oliver, D. Miller, A.J. Rutherford, and H.M. Picton Isolation, characterization and expression of the human Factor In the Germline alpha (FIGLA) gene in ovarian follicles and oocytes Mol. Hum. Reprod., December 1, 2002; 8(12): 1087 - 1095. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. R. Harlow, L. Davidson, K. H. Burns, C. Yan, M. M. Matzuk, and S. G. Hillier FSH and TGF-{beta} Superfamily Members Regulate Granulosa Cell Connective Tissue Growth Factor Gene Expression in Vitro and in Vivo Endocrinology, September 1, 2002; 143(9): 3316 - 3325. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Meduri, N. Charnaux, M.-A. Driancourt, L. Combettes, P. Granet, B. Vannier, H. Loosfelt, and E. Milgrom Follicle-Stimulating Hormone Receptors in Oocytes? J. Clin. Endocrinol. Metab., May 1, 2002; 87(5): 2266 - 2276. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Romero, A. Paredes, G. A. Dissen, and S. R. Ojeda Nerve Growth Factor Induces the Expression of Functional FSH Receptors in Newly Formed Follicles of the Rat Ovary Endocrinology, April 1, 2002; 143(4): 1485 - 1494. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. B. Barnes, A. B. Namnoum, R. L. Rosenfield, and L. C. Layman The role of LH and FSH in ovarian androgen secretion and ovarian follicular development: Clinical studies in a patient with isolated FSH deficiency and multicystic ovaries: Case report Hum. Reprod., January 1, 2002; 17(1): 88 - 91. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Thiruppathi, S. Shatavi, J.A. Dias, E. Radwanska, and J.L. Luborsky Gonadotrophin receptor expression on human granulosa cells of low and normal responders to FSH Mol. Hum. Reprod., August 1, 2001; 7(8): 697 - 704. [Abstract] [Full Text] [PDF] |
||||
![]() |
E.d. Vries, I. den Tonkelaar, P.A.H. van Noord, Y.T. van der Schouw, E.R. te Velde, and P.H.M. Peeters Oral contraceptive use in relation to age at menopause in the DOM cohort Hum. Reprod., August 1, 2001; 16(8): 1657 - 1662. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. H. Burns, C. Yan, T. R. Kumar, and M. M. Matzuk Analysis of Ovarian Gene Expression in Follicle-Stimulating Hormone {beta} Knockout Mice Endocrinology, July 1, 2001; 142(7): 2742 - 2751. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Louhio, O. Hovatta, J. Sjoberg, and T. Tuuri The effects of insulin, and insulin-like growth factors I and II on human ovarian follicles in long-term culture Mol. Hum. Reprod., August 1, 2000; 6(8): 694 - 698. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Oktay, G. Karlikaya, O. Akman, G. K. Ojakian, and M. Oktay Interaction of Extracellular Matrix and Activin-A in the Initiation of Follicle Growth in the Mouse Ovary Biol Reprod, August 1, 2000; 63(2): 457 - 461. [Abstract] [Full Text] |
||||
![]() |
E. A. McGee and A. J. W. Hsueh Initial and Cyclic Recruitment of Ovarian Follicles Endocr. Rev., April 1, 2000; 21(2): 200 - 214. [Abstract] [Full Text] |
||||
![]() |
A. L. L. Durlinger, P. Kramer, B. Karels, F. H. de Jong, J. Th. J. Uilenbroek, J. A. Grootegoed, and A. P. N. Themmen Control of Primordial Follicle Recruitment by Anti-Mullerian Hormone in the Mouse Ovary Endocrinology, December 1, 1999; 140(12): 5789 - 5796. [Abstract] [Full Text] |
||||
![]() |
P. Touraine, I. Beau, A. Gougeon, G. Meduri, A. Desroches, C. Pichard, M. Detoeuf, B. Paniel, M. Prieur, J-R Zorn, et al. New Natural Inactivating Mutations of the Follicle-Stimulating Hormone Receptor: Correlations between Receptor Function and Phenotype Mol. Endocrinol., November 1, 1999; 13(11): 1844 - 1854. [Abstract] [Full Text] |
||||
![]() |
O. Hovatta, C. Wright, T. Krausz, K. Hardy, and R. M.L. Winston Human primordial, primary and secondary ovarian follicles in long-term culture: effect of partial isolation Hum. Reprod., October 1, 1999; 14(10): 2519 - 2524. [Abstract] [Full Text] [PDF] |
||||
![]() |
C.S. Wright, O. Hovatta, R. Margara, G. Trew, R.M.L. Winston, S. Franks, and K. Hardy Effects of follicle-stimulating hormone and serum substitution on the in-vitro growth of human ovarian follicles Hum. Reprod., June 1, 1999; 14(6): 1555 - 1562. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Jewgenow and J. Fickel Sequential Expression of Zona Pellucida Protein Genes during the Oogenesis of Domestic Cats Biol Reprod, February 1, 1999; 60(2): 522 - 526. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Endocrinology | Endocrine Reviews | J. Clin. End. & Metab. |
| Molecular Endocrinology | Recent Prog. Horm. Res. | All Endocrine Journals |