Abstract
We studied the effects of various NO-synthase inhibitors on meiotic maturation of mouse oocytes in vitro in cumulus-oocyte complexes isolated from follicles of varying sizes. Selective and nonselective inhibitors of NO-synthase isoforms suppressed meiotic maturation of oocytes to varying degrees, which was expressed in a decreased number of oocytes at metaphase II. The results obtained suggest that the role of inducible form of NO-synthase (iNOS) increases with the development of follicles and oocytes.
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Original Russian Text © T.Yu. Voznesenskaya, T.V. Blashkiv, 2006, published in Ontogenez, 2006, Vol. 37, No. 6, pp. 465–468.
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Voznesenskaya, T.Y., Blashkiv, T.V. Effects of NO-synthase inhibitors on maturation mouse oocytes in cumulus-oocyte complexes. Russ J Dev Biol 37, 389–392 (2006). https://doi.org/10.1134/S1062360406060087
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DOI: https://doi.org/10.1134/S1062360406060087