Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Meiosis/drug effects"'
Autor:
Greta Verheyen, H. Van Ranst, Flor Sánchez, M. De Vos, Francesca Lolicato, Ellen Anckaert, Johan Smitz, Sergio Romero
Publikováno v:
Human Reproduction. 32:2056-2068
Study question Are meiotic and developmental competence of human oocytes from small (2-8 mm) antral follicles improved by applying an optimized IVM method involving a prematuration step in presence of C-Type Natriuretic Peptide (CNP) followed by a ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a97545b75ea408eadb39a46907162938
https://doi.org/10.1093/humrep/dex262
https://doi.org/10.1093/humrep/dex262
Autor:
Jean-Dominique Vassalli, Béatrice Conne, Dominique Belin, Joachim Huarte, Pascale Gubler, Andre Stutz
Publikováno v:
Molecular and Cellular Biology, Vol. 17, No 4 (1997) pp. 1759-1767
In mouse oocytes, tissue-type plasminogen activator (tPA) mRNA is under translational control. The newly transcribed mRNA undergoes deadenylation and translational silencing in growing oocytes, while readenylation and translation occur during meiotic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1955c163514b54683b079aabe8a592ec
https://doi.org/10.1128/mcb.17.4.1759
https://doi.org/10.1128/mcb.17.4.1759
Autor:
Brockmann, Céline Denise, Huarte, Joachim, Dugina, Vera, Challet, Ludivine, Rey, Emmanuelle, Conne, Béatrice, Swetloff, Adam, Nef, Serge, Chaponnier, Christine, Vassalli, Jean-Dominique
Publikováno v:
Biology of reproduction
Biology of Reproduction, Vol. 85, No 5 (2011) pp. 1025-39
Biology of Reproduction, Vol. 85, No 5 (2011) pp. 1025-39
In mammals, female meiosis consists of two asymmetric cell divisions, which generate a large haploid oocyte and two small polar bodies. Asymmetric partitioning of the cytoplasm results from migration of the meiotic spindle toward the cortex and requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::b142930a1d1bfa3c3aa37b378c9e9596
https://pubmed.ncbi.nlm.nih.gov/21778137
https://pubmed.ncbi.nlm.nih.gov/21778137
Publikováno v:
Molecular Reproduction and Development, Vol. 33, No 3 (1992) pp. 287-296
Short-term exposure to okadaic acid (OA), a specific inhibitor of protein phosphatases 1 and 2A, induced resumption of meiosis, including metaphase spindle formation, in mouse oocytes treated with a phosphodiesterase inhibitor, while long incubations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6a40d4f9d00c049cea7c67702b1c642
https://archive-ouverte.unige.ch/unige:9175
https://archive-ouverte.unige.ch/unige:9175
Autor:
Brachet, Jean
Publikováno v:
Medical biology, 56 (6
The maturation of the amphibian oocyte has been analyzed. Progesterone as well as organomercurials, lanthanum chloride and propranolol rapidly induce maturation. These chemicals are active only is applied on the cell surface. The mechanism seems to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2101::d0e4bdc95eb59df0b5b8e1e0e1abc339
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/172953
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/172953
Autor:
Alexandre, Henri, Gerin, Yves
Publikováno v:
Comptes rendus hebdomadaires des séances de l'Académie des sciences. Série D: Sciences naturelles, 284 (18
Mouse oocytes, liberated from ovarian follicles, resume meiosis in the obligatory presence of Ca++. PHMPS exerts a toxic effect on this mechanism. m-RNA synthesis, in contrast to that of r-RNA. seems to be required during the first hours of maturatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2101::226483e769a14d3a6ef47d8f1892f218
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/221158
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/221158
Publikováno v:
Differentiation, 3 (1-3
The following results were obtained: 1) The oxygen comsumption of progesterone-stimulated X. laevis oocytes increases at the time of germinal vesicle (GV) breakdown. 2) Continous treatment with 1 mM KCN, 1 mM and 0.1 mM DNP completely inhibits GV bre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2101::6710272254c1e9256879c4332350ec47
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/172964
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/172964