- The Multi-Copy Mouse Gene Sycp3-Like Y-Linked (Sly) Encodes an Abundant Spermatid Protein That Interacts with a Histone Acetyltransferase and an Acrosomal Protein
[作者:Reynard, LN; Cocquet, J; Burgoyne, PS,期刊:Biology of Reproduction, 页码:250-257 , 文章类型: Article,,卷期:2009年81-2]
- Deletion analysis has established that genes on the Y chromosome are essential for normal sperm production in humans, mice, and Drosophila. In mice, long-arm deletions have an impact on spermiogenesis, with the most exte...
- Estrogen Promotes Germ Cell and Seminiferous Tubule Development in the Baboon Fetal Testis
[作者:Albrecht, ED; Lane, MV; Marshall, GR; Merchenthaler, I; Simorangkir, DR; Pohl, CR; Plant, TM; Pepe, GJ,期刊:Biology of Reproduction, 页码:406-414 , 文章类型: Article,,卷期:2009年81-2]
- The foundation for development of the male reproduction system occurs in utero, but relatively little is known about the regulation of primate fetal testis maturation. Our laboratories have shown that estrogen regulates ...
- Characterization of Novel Phosphodiesterases in the Bovine Ovarian Follicle
[作者:Sasseville, M; Albuz, FK; Cote, N; Guillemette, C; Gilchrist, RB; Richard, FJ,期刊:Biology of Reproduction, 页码:415-425 , 文章类型: Article,,卷期:2009年81-2]
- The phosphodiesterase (PDE) family is a group of enzymes that catalyzes the transformation of cyclic nucleotides into 5' nucleotides. Based on rodents, the current mammalian model of PDE distribution in the ovarian folli...
- Role of Follicular Estradiol-17beta in Timing of Luteolysis in Heifers
[作者:Araujo, RR; Ginther, OJ; Ferreira, JC; Palhao, MM; Beg, MA; Wiltbank, MC,期刊:Biology of Reproduction, 页码:426-437 , 文章类型: Article,,卷期:2009年81-2]
- The hypothesis was tested that estradiol (E2) from the ovarian follicles controls time of luteolysis. Time of luteolysis was evaluated by multiple measures of corpus luteum (CL) structure (area, volume) and function (pro...
- Global Gene Expression in the Human Fetal Testis and Ovary
[作者:Houmard, B; Small, C; Yang, LZ; Naluai-Cecchini, T; Cheng, E; Hassold, T; Griswold, M,期刊:Biology of Reproduction, 页码:438-443 , 文章类型: Article,,卷期:2009年81-2]
- This study describes a temporal profile of gene expression from normal human fetal testes and ovaries. Gonads from 34 fetuses between 9 wk and 20 wk of gestation were obtained from the Department of Pathology and the Bir...
- Loss of Etv5 Decreases Proliferation and RET Levels in Neonatal Mouse Testicular Germ Cells and Causes an Abnormal First Wave of Spermatogenesis
[作者:Tyagi, G; Carnes, K; Morrow, C; Kostereva, NV; Ekman, GC; Meling, DD; Hostetler, C; Griswold, M; Murphy, KM; Hess, RA; Hofmann, MC; Cooke, PS,期刊:Biology of Reproduction, 页码:258-266 , 文章类型: Article,,卷期:2009年81-2]
- Mice that are ets variant gene 5 (ETV5) null (Etv5(-/-)) undergo the first wave of spermatogenesis but lose all spermatogonial stem cells (SSCs) during this time. The SSC loss in Etv5(-/)-mice begins during the neonatal ...
- Ciliary Transport, Gamete Interaction, and Effects of the Early Embryo in the Oviduct: Ex Vivo Analyses Using a New Digital Videomicroscopic System in the Cow
[作者:Kolle, S; Dubielzig, S; Reese, S; Wehrend, A; Konig, P; Kummer, W,期刊:Biology of Reproduction, 页码:267-274 , 文章类型: Article,,卷期:2009年81-2]
- Using a digital videomicroscopic analysis system in the bovine, we showed that the mechanisms of transport caused by ciliary beating are distinctly different in ampulla and isthmus of the oviduct. The average particle tr...
- Spermatogonial Stem Cells Derived from Infertile W-v/W-v Mice Self-Renew In Vitro and Generate Progeny Following Transplantation
[作者:Kubota, H; Avarbock, MR; Schmidt, JA; Brinster, RL,期刊:Biology of Reproduction, 页码:293-301 , 文章类型: Article,,卷期:2009年81-2]
- Loss-of-function mutation of the Kit gene causes a severe defect in spermatogenesis that results in infertility due to the inability of its cognate ligand, KIT ligand (KITL), to stimulate spermatogonial proliferation and...
- Cloning, Characterization, and Expression Analysis of the Novel Acetyltransferase Retrogene Ard1b in the Mouse
[作者:Pang, ALY; Peacock, S; Johnson, W; Bear, DH; Rennert, OM; Chan, WY,期刊:Biology of Reproduction, 页码:302-309 , 文章类型: Article,,卷期:2009年81-2]
- N-alpha-terminal acetylation is a modification process that occurs cotranslationally on most eukaryotic proteins. The major enzyme responsible for this process, N-alpha-terminal acetyltransferase, is composed of the cata...
- Identification of Potentially Damaging Amino Acid Substitutions Leading to Human Male Infertility
[作者:Kuzmin, A; Jarvi, K; Lo, K; Spencer, L; Chow, GYC; Macleod, G; Wang, QW; Varmuza, S,期刊:Biology of Reproduction, 页码:319-326 , 文章类型: Article,,卷期:2009年81-2]
- There are a number of known genetic alterations found in men with nonobstructive azoospermia, or testicular failure, such as Y microdeletions and cytogenetic abnormalities. However, the etiology of nonobstructive azoospe...
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