Results 61 to 70 of about 4,682 (173)

Transforming Growth Factor Beta (TGF-β): Natural Curing Agents for Repair [PDF]

, 2014
yesThere are various techniques to enhance tissue regeneration via the application of growth factors to the site of regeneration to induce cells to proliferate, differentiate and regenerate.
Sefat, Farshid
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Serum antimüllerian hormone levels best reflect the reproductive decline with age in normal women with proven fertility: A longitudinal study [PDF]

, 2005
Objective: The aim of this study was to assess which of the basal ovarian reserve markers provides the best reflection of the changes occurring in ovarian function over time (i.e., reproductive aging). Design: Prospective longitudinal study.
Broekmans, F.J.M. (Frank), Fauser, B.C.J.M. (Bart), Habbema, J.D.F. (Dik), Jong, F.H. (Frank) de, Looman, C.W.N. (Caspar), Rooij, I.A.J. (I. A J) van, Scheffer, G.J. (G.), Themmen, A.P.N. (Axel), Velde, E.R. (Egbert) te   +8 more
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Relação entre os níveis séricos do hormônio anti-Mulleriano, inibina B, estradiol e hormônio folículo estimulante no terceiro dia e o status folicular ovariano Relationship of serum anti-Müllerian hormone, inhibin B, estradiol and FSH on day 3 with ovarian follicular status

Revista Brasileira de Ginecologia e Obstetrícia, 2007
OBJETIVO: examinar a hipótese de que o nível sérico do hormônio anti-Mülleriano (HAM) reflete o status folicular ovariano. MÉTODOS: Desenho: estudo prospectivo.
Juliano Brum Scheffer, Daniel Méndez Lozano, René Frydman, Renato Fanchin   +3 more
doaj   +1 more source

Anti-Mullerian hormone attenuates the effects of FSH on follicle development in the mouse ovary [PDF]

, 2001
Although ovarian follicle growth is under the influence of many growth factors and hormones of which FSH remains one of the most prominent regulators.
Durlinger, A.L.L. (Alexandra), Grootegoed, J.A. (Anton), Gruijters, M.J.G. (Maria), Jong, F.H. (Frank) de, Karels, B. (Bas), Kramer, P., Kumar, T.R. (Rajendra), Matzuk, M.M., Rose, U.M., Themmen, A.P.N. (Axel), Uilenbroek, J.Th.J. (Jan)   +10 more
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Expression of factors involved in apoptosis and cell survival is correlated with enzymes synthesizing lysophosphatidic acid and its receptors in granulosa cells originating from different types of bovine ovarian follicles

Reproductive Biology and Endocrinology, 2017
Background Lysophosphatidic acid (LPA) regulates reproductive processes in the cow. Ovarian granulosa cells play a pivotal role in follicle growth and development.
Emilia Sinderewicz, Katarzyna Grycmacher, Dorota Boruszewska, Ilona Kowalczyk-Zięba, Joanna Staszkiewicz, Tomasz Ślężak, Izabela Woclawek-Potocka   +6 more
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Activin A circulating levels in patients with bone metastasis from breast or prostate cancer [PDF]

, 2006
Recent studies have highlighted that Activin A, a member of the transforming growth factor-beta (TGF-beta) superfamily, may be involved in the regulation of osteoblastic activity and in osteoclast differentiation.
BADALAMENTI, Giuseppe, CRESCIMANNO, Marilena, FLANDINA, Carla, GEBBIA, Nicolo', INCORVAIA, Lorena, LETO, Gaetano, RINI, Giovam Battista, TUMMINELLO, Francesca Maria   +7 more
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Utilidad de la hormona anti-mülleriana (AMH) y la inhibina B en el diagnóstico del hipogonadismo en el niño [PDF]

, 2014
Durante la infancia, el eje hipotálamo-hipófiso-testicular se encuentra parcialmente quiescente: bajan los niveles de gonadotrofinas y la secreción de testosterona disminuye siguiendo a la caída de la LH.
Ambao, Veronica Ana, Bedecarras, Patricia Gladys, Bergadá, Ignacio, Braslavsky, Débora, Campo, Stella Maris, Gottlieb, Silvia Elisa, Grinspon, Romina, Loreti, Nazareth, Rey, Rodolfo Alberto   +8 more
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Selection of gonadotrophin surge attenuating factor phage antibodies by bioassay [PDF]

, 2005
Peer reviewedPublisher ...
Fowler, Paul Alfred Francois, Harris, William Joseph, Mason, H D, Sorsa-Leslie, Tarja Kristina   +3 more
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The direct effect of SARS-CoV-2 virus vaccination on human ovarian granulosa cells explains menstrual irregularities

npj Vaccines
Following administration of the SARS-CoV-2 vaccine, many women worldwide reported short-term menstrual irregularities. Although menstrual bleeding, “the fifth vital sign”, is experienced by more than 300 million people on any given day worldwide, these ...
Hadas Bar-Joseph, Yael Raz, Anat Eldar-Boock, Nadav Michaan, Yoel Angel, Esther Saiag, Luba Nemerovsky, Ido Ben-Ami, Ruth Shalgi, Dan Grisaru   +9 more
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The Maternal Maverick/GDF15-like TGF-β Ligand Panda Directs Dorsal-Ventral Axis Formation by Restricting Nodal Expression in the Sea Urchin Embryo.

PLoS Biology, 2015
Specification of the dorsal-ventral axis in the highly regulative sea urchin embryo critically relies on the zygotic expression of nodal, but whether maternal factors provide the initial spatial cue to orient this axis is not known.
Emmanuel Haillot, Maria Dolores Molina, François Lapraz, Thierry Lepage   +3 more
doaj   +1 more source