Výsledky vyhledávání - "MESH: Ovarian Follicle"

Cryopreservation of Oocytes Retrieved from Ovarian Tissue to Optimize Fertility Preservation in Prepubertal Girls and Women

Autor: Sophie Brouillet, Samir Hamamah, V. Loup, Anna Gala, Julien Bessonnat, Alice Ferrieres-Hoa, Alice Fournier, Guillaume Martinez, Aurore Gueniffey

Publikováno v: Journal of visualized experiments : JoVE
Journal of visualized experiments : JoVE, JoVE, 2020, ⟨10.3791/61777⟩

International audience; Human ovarian tissue cryopreservation (OTC) is increasingly used worldwide to preserve female fertility in prepubertal girls and women at risk of premature ovarian insufficiency (POI) in the context of urgent gonadotoxic treat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5f91ea6fb175ae92aeec0440396e0b1
https://hal.umontpellier.fr/hal-03231154

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Variations in basement membrane mechanics are linked to epithelial morphogenesis

Autor: Gaël Runel, Arezki Boudaoud, Muriel Grammont, Pascale Milani, Laurie-Anne Lamire, Julien Chlasta, Leticia Arias, Jean-Luc Duteyrat

Publikováno v: Development (Cambridge, England)
Development (Cambridge, England), Company of Biologists, 2017, 144 (23), pp.4350-4362. ⟨10.1242/dev.152652⟩
Development (Cambridge, England), 2017, 144 (23), pp.4350-4362. ⟨10.1242/dev.152652⟩

International audience; The regulation of morphogenesis by the basement membrane (BM) may rely on changes in its mechanical properties. To test this, we developed an atomic force microscopy-based method to measure BM mechanical stiffness during two k

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce8348303168330a277101cb2368713d
https://hal.archives-ouvertes.fr/hal-03023256

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Starvation induces FoxO-dependent mitotic-to-endocycle switch pausing during Drosophila oogenesis

Autor: Patrick Jouandin, Stéphane Noselli, Christian Ghiglione

Publikováno v: Development (Cambridge, England)
Development (Cambridge, England), 2014, 141 (15), pp.3013-21
Development (Cambridge, England), Company of Biologists, 2014, 141 (15), pp.3013-21
HAL

International audience; When exposed to nutrient challenge, organisms have to adapt their physiology in order to balance reproduction with adult fitness. In mammals, ovarian follicles enter a massive growth phase during which they become highly depen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c2bca95d402c9539de49b3b59390f10
https://doi.org/10.1242/dev.108399

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Reconsidérer le rôle de la lignée germinale dans la différenciation et la fonction de l’ovaire

Autor: Michel Cohen-Tannoudji, Celine J. Guigon

Publikováno v: Biologie Aujourd'hui
Biologie Aujourd'hui, EDP sciences, 2011, 205 (4), pp.223-233. ⟨10.1051/jbio/2011022⟩
Biologie Aujourd'hui, 2011, 205 (4), pp.223-233. ⟨10.1051/jbio/2011022⟩

International audience; The production of fertilizable ova is the consequence of multiple events that start as soon as ovarian development and culminate at the time of ovulation. Throughout their development, germ cells are associated with companion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c14d9bd79c1a3784534d91b5e75d3a
https://doi.org/10.1051/jbio/2011022

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[Regulation of resting follicle activation]

Autor: Gougeon , A.

Publikováno v: Gynécologie Obstétrique & Fertilité
Gynécologie Obstétrique & Fertilité, Elsevier Masson, 2011, 39 (9), pp.511-3. ⟨10.1016/j.gyobfe.2011.07.006⟩
Gynécologie Obstétrique et Fertilité
Gynécologie Obstétrique et Fertilité, Elsevier Masson, 2011, 39 (9), pp.511-3. 〈10.1016/j.gyobfe.2011.07.006〉

International audience; In humans, folliculogenesis starts when some resting follicles leave the ovarian reserve to enter the growing phase. Activation of resting follicles remains poorly understood, however recent data show existence of a balance be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::4c08cdebf10978c8de21a1b938dcda94
https://hal.archives-ouvertes.fr/hal-00712420

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Cell-free DNA in human follicular fluid as a biomarker of embryo quality

Autor: Nicolas Molinari, Samir Hamamah, T. Mullet, E. Scalici, M. Monforte, E. Vintejoux, Sabine Traver

Publikováno v: Human Reproduction
Human Reproduction, Oxford University Press (OUP), 2014, 29 (12), pp.2661-2669. ⟨10.1093/humrep/deu238⟩

International audience; Study question: Could cell-free DNA (cfDNA) quantification in individual human follicular fluid (FF) samples become a new non-invasive predictive biomarker for in vitro fertilization (IVF) outcomes?Summary answer: CfDNA level

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e76fb3d48e63cf71af40f0d4bf4f4e
https://hal.umontpellier.fr/hal-03123016

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Acides nucléiques circulants et fécondation in vitro

Autor: Samir Hamamah, M. Monforte, Sabine Traver, A. Ferrières, E. Scalici, E. Vintejoux, T. Mullet

Publikováno v: Gynécologie Obstétrique & Fertilité
Gynécologie Obstétrique & Fertilité, Elsevier Masson, 2014, 42 (10), pp.696-701. ⟨10.1016/j.gyobfe.2014.07.014⟩

Resume Au cours de ces dernieres annees, l’utilisation des acides nucleiques circulants (microARNs et ADN libre) comme outils diagnostiques et/ou pronostiques en cancerologie a ete largement documentee. De la meme maniere en gynecologie-obstetrique

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2781d22fb2a8084618ab172967d4e9c6
https://hal.umontpellier.fr/hal-03123241

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Wnt4, a pleiotropic signal for controlling cell polarity, basement membrane integrity, and antimüllerian hormone expression during oocyte maturation in the female follicle

Autor: Antti Railo, Jingdong Shan, Seppo Vainio, Wenying Yan, Bairong Shen, Claude Perreault, Renata Prunskaite-Hyyryläinen, Ilkka Miinalainen, Krista M. Heinonen

Publikováno v: FASEB Journal
FASEB Journal, Federation of American Society of Experimental Biology, 2014, 28 (4), pp.1568-81. ⟨10.1096/fj.13-233247⟩
The FASEB Journal; Vol 28

International audience; Wnt4 is a key signal that channels the developmental fate of the indifferent mammalian gonad toward the ovary, but whether Wnt4 has later roles during ovary development remains unknown. To investigate this, we inactivated the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57335583d948b9dcc9d3bd49af75cd59
https://hal-riip.archives-ouvertes.fr/pasteur-01136129

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fringeandNotchspecify polar cell fate duringDrosophilaoogenesis

Autor: Kenneth D. Irvine, Muriel Grammont

Publikováno v: Europe PubMed Central
Development (Cambridge, England)
Development (Cambridge, England), Company of Biologists, 2001, 128 (12), pp.2243-53

International audience; fringe encodes a glycosyltransferase that modulates the ability of the Notch receptor to be activated by its ligands. We describe studies of fringe function during early stages of Drosophila oogenesis. Animals mutant for hypom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83b362d0c0e197a4356d8c488ee00a60
https://doi.org/10.1242/dev.128.12.2243

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Prolactin signaling through the short form of its receptor represses forkhead transcription factor FOXO3 and its target gene galt causing a severe ovarian defect

Autor: Diane Rebourcet, Sangeeta Y. Devi, Nadine Binart, Carlos Stocco, Nancy D. Leslie, Geula Gibori, Julia Halperin, Aurora Shehu, Jamie Le, Terry G. Unterman, Shai E. Elizur

Publikováno v: Molecular Endocrinology-Baltimore
Molecular Endocrinology-Baltimore-, Endocrine Society, 2008, 22 (2), pp.513-22. ⟨10.1210/me.2007-0399⟩
Molecular Endocrinology-Baltimore-, Endocrine Society, 2008, 22 (2), pp.513-22. 〈10.1210/me.2007-0399〉

Prolactin (PRL) is a hormone with over 300 biological activities. Although the signaling pathway downstream of the long form of its receptor (RL) has been well characterized, little is known about PRL actions upon activation of the short form (RS). H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73882b1b1111c3c5e7bf1b9fb41da253
https://hal.archives-ouvertes.fr/hal-00475736

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