Zobrazeno 1 - 10
of 499
pro vyhledávání: '"A. Tsafriri"'
Autor:
Tsafriri, Alex, Motola, Shmuel
Publikováno v:
In Trends in Endocrinology & Metabolism 2007 18(8):321-327
Publikováno v:
Science, 1989 Jan . 243(4889), 381-383.
Externí odkaz:
https://www.jstor.org/stable/1702880
Autor:
Alex Tsafriri, Reuven Reich
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 107:1-11
Ovulation, recurring every reproductive cycle of the mammalian female and triggered by a surge of luteinizing hormone (LH) released from the pituitary is an essential prerequisite for fertilization and subsequent embryonic development. Here we shall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c3f79581d1291dc355058ba89d7cfb
https://doi.org/10.1055/s-0029-1212066
https://doi.org/10.1055/s-0029-1212066
Autor:
Reuven Reich, Arye Hurwitz, Simcha Yagel, Israel Vlodavsky, Caryn Greenfield, Ronit Haimov-Kochman, Eyal Zcharia, Joseph Orly, Alex Tsafriri, Eyal Y. Anteby, Debra Goldman-Wohl, Shira Natanson-Yaron, Diana Prus
Publikováno v:
Biology of Reproduction. 73:20-28
Heparanase (HPSE) is an endoglycosidase that cleaves heparan sulfate proteoglycans (HSPGs), major components of the basement membrane (BM) and extracellular matrix (ECM). Heparanase activity results in release of HSPG-bound molecules, including basic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7242d09b11222db8ea038251ae8bea0
https://doi.org/10.1095/biolreprod.104.036780
https://doi.org/10.1095/biolreprod.104.036780
Publikováno v:
Endocrinology. 146:77-84
Previous studies showed that epidermal growth factor (EGF) and TGFα mimic the action of LH on the resumption of oocyte maturation. We tested whether EGF-like agents, such as amphiregulin (AR), epiregulin (ER), and betacellulin (BTC), also mediate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f268b4207bae6f4a712151501640bd28
https://doi.org/10.1210/en.2004-0588
https://doi.org/10.1210/en.2004-0588
Publikováno v:
Biology of Reproduction. 71:1807-1812
Meiosis-activating sterol (MAS) was shown to overcome the inhibitory effect of hypoxanthine on spontaneous maturation of mouse oocytes and was suggested to mediate the stimulation of meiosis by gonadotropins. Follicular fluid (FF)-MAS is synthesized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f02211a87a068860109654c0c79a48
https://doi.org/10.1095/biolreprod.104.031773
https://doi.org/10.1095/biolreprod.104.031773
Publikováno v:
Endocrinology. 145:1943-1951
Apoptosis causes the elimination of ovarian germ cells and the atretic degeneration of ovarian follicles. Here we have used cultured rat preovulatory follicles to examine the regulation of effector caspase-3 and -7 in follicles undergoing apoptosis i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee20339d858ea8e3e929524f23c9940
https://doi.org/10.1210/en.2003-1395
https://doi.org/10.1210/en.2003-1395
Publikováno v:
Magnetic Resonance in Medicine. 52:741-750
It has been suggested that ovarian cryopreservation and xenotransplantation can be used to preserve oocytes from damage during anticancer treatments. The main obstacle to subsequent ovarian grafting is loss of oocytes due to impaired perfusion. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e55105a74023d2c6139fadd9b01fbb85
https://doi.org/10.1002/mrm.20203
https://doi.org/10.1002/mrm.20203
Publikováno v:
Biology of Reproduction. 68:2055-2064
Cancer patients, treated by either chemo- or radiotherapy, frequently suffer from ovarian failure and infertility. One of the new emerging techniques to preserve reproductive potential of such patients is cryopreservation of ovarian fragments prior t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dfdbedcfdd86ffc22aa3a0a63f450bd
https://doi.org/10.1095/biolreprod.102.011734
https://doi.org/10.1095/biolreprod.102.011734
Publikováno v:
Biology of Reproduction. 65:1444-1451
It is generally accepted that cyclic nucleotides are key signaling molecules in the control of oocyte meiotic resumption. Given the role of phosphodiesterases (PDEs) in cyclic nucleotide degradation, this study was undertaken to investigate the prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51fc1b005dbb7934a8dd90d296867783
https://doi.org/10.1095/biolreprod65.5.1444
https://doi.org/10.1095/biolreprod65.5.1444