Zobrazeno 1 - 10
of 323
pro vyhledávání: ''
Autor:
Luigi Maione, Claire Bouvattier, Régis Coutant, Séverine Trabado, Aurelie Donzeau, Alejandra Cartes, Andrew A. Dwyer, Sylvie Brailly-Tabard, Gianpaolo De Filippo, Jacques Young, H. Mosbah, Philippe Chanson
Publikováno v:
Human Reproduction. 35:2312-2322
STUDY QUESTION Are GnRH tests and serum inhibin B levels sufficiently discriminating to distinguish transient constitutional delay of growth and puberty (CDGP) from congenital hypogonadotropic hypogonadism (CHH) that affects reproductive health for l
Autor:
Ben W.J. Mol, Helen L. Torrance, Frank J.M. Broekmans, Theodora C. van Tilborg, Jori A Leijdekkers, Nienke E Schouten, Marinus J.C. Eijkemans, Simone C Oudshoorn
Publikováno v:
Human Reproduction (Oxford, England)
In IVF/ICSI treatment, the FSH starting dose is often increased in predicted low responders from the belief that it improves the chance of having a baby by maximizing the number of retrieved oocytes. This intervention has been evaluated in several ra
Autor:
Panagiotis Drakopoulos, Christophe Blockeel, Anh Tuan Lam, Michel Camus, Herman Tournaye, Nikolaos P. Polyzos, Ngoc Anh Vu Ho, Alberto Vaiarelli, Peter Humaidan, Arne van de Vijver, Manh Tuong Ho, Thi Ngoc Lan Vuong
Publikováno v:
Drakopoulos, P, Vuong, T N L, Ho, N A V, Vaiarelli, A, Ho, M T, Blockeel, C, Camus, M, Lam, A T, van de Vijver, A, Humaidan, P, Tournaye, H & Polyzos, N P 2017, ' Corifollitropin alfa followed by highly purified HMG versus recombinant FSH in young poor ovarian responders : a multicentre randomized controlled clinical trial ', Human reproduction (Oxford, England), vol. 32, no. 11, pp. 2225-2233 . https://doi.org/10.1093/humrep/dex296
STUDY QUESTION: Does administration of corifollitropin alfa followed by highly purified (hp) HMG result in higher ongoing pregnancy rates compared with daily recombinant FSH (rFSH) in young poor responders?SUMMARY ANSWER: Corifollitropin alfa followe
Publikováno v:
Human Reproduction. 32:643-652
Can granulosa cells produce progesterone (P) in response to FSH stimulation?FSH actively promotes P synthesis and output from granulosa cells without luteinization by up-regulating the expression and increasing enzymatic activity of 3β-hydroxysterio
Autor:
Steven A. Kushner, Yolanda B. de Rijke, Mirjam Timmermans, Frank H. de Jong, Elisabeth F.C. van Rossum, Jurate Aleknaviciute, Joke H.M. Tulen
Publikováno v:
Human Reproduction, 31(10), 2360-2368. Oxford University Press
textabstractSTUDY QUESTION Does adrenocorticotropic hormone (ACTH) induce gonadotropin release in premenopausal women? SUMMARY ANSWER Administration of ACTH stimulates gonadotropin release, most likely by stimulation of the production of cortisol, in
Autor:
Lin He, Tao Tao, Li Jin, Xiaoxi Sun, Zheng Yan, Lei Wang, Yanping Kuang, Qiaoli Li, Xinyao Zhou
Publikováno v:
Human Reproduction. 31:2150-2157
Study question Are genetic variations at the human solute carrier family 18 member A2 (SLC18A2) locus associated with the etiology of polycystic ovary syndrome (PCOS) and/or with follicle stimulating hormone (FSH) levels and insulin secretion in PCOS
Autor:
Manuela Simoni, Daniele Santi, Renzo Benaglia, Francesco Lombardo, Elisabetta Baldi, Marta Cambi, Ivan Hoffmann, Francesca Linari, Marios Marcou, Alberto Ferlin, Paolo E. Levi-Setti, Simonetta Tagliavini, Massimo Menegazzo, Enrica Baraldi, Elisa Pignatti, Marco Marino, Daniela Carra, Thomas Greither, Hermann M. Behre, L. Negri, Csilla Krausz, Loredana Gandini, Francesco Pallotti, Giulia Rastrelli, Monica Muratori
Publikováno v:
Human Reproduction. 31:1960-1969
STUDY QUESTION Does the sperm DNA fragmentation index (DFI) improve depending on the FSH receptor (FSHR) genotype as assessed by the nonsynonymous polymorphisms rs6166 (p.N680S) after 3 months of recombinant FSH treatment in men with idiopathic infer
Publikováno v:
Human Reproduction. 31:1531-1539
STUDY QUESTION Can human pre-antral follicles isolated enzymatically from surplus medulla tissue survive and grow in vitro during long-term 3D culture? SUMMARY ANSWER Secondary human follicles can develop to small antral follicles and remain hormonal
Autor:
Julia K. Bosdou, Leonidas Zepiridis, Konstantinos Dafopoulos, A. Mitsoli, A. Makedos, Ioannis E. Messinis, Christos A. Venetis, Katerina Chatzimeletiou, Efstratios M. Kolibianakis, G. Anifandis, Basil C. Tarlatzis
Publikováno v:
Human Reproduction. 31:977-985
STUDY QUESTION Does pretreatment with transdermal testosterone increase the number of cumulus-oocyte complexes (COCs) retrieved by more than 1.5 in poor responders undergoing intracytoplasmic sperm injection (ICSI), using recombinant follicle stimula
Autor:
Alexander N Comninos, J. Calley, Ali Abbara, Channa N. Jayasena, Shakunthala Narayanaswamy, Paul Bassett, Julianne T Mogford, Risheka Ratnasabapathy, S.R. Bloom, M. A. Ghatei, Zainab Malik, Waljit S. Dhillo
Publikováno v:
Human Reproduction (Oxford, England)
STUDY QUESTION How potently does the novel hypothalamic stimulator of reproduction, kisspeptin, increase gonadotrophin secretion when compared with GnRH in healthy men? SUMMARY ANSWER At the doses tested, intravenous administration of either of two m