SPERMATIDS

作品数:11被引量:49H指数:4
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相关领域:医药卫生生物学更多>>
相关期刊:《CellBio》《Journal of Environmental Sciences》《National Science Review》《American Journal of Analytical Chemistry》更多>>
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Decabromodiphenyl ether induces the chromosome association disorders of spermatocytes and deformation failures of spermatids in mice
《Journal of Environmental Sciences》2024年第4期531-542,共12页Jinglong Xue Xiangyang Li Yafei Chi Leqiang Gao Yue Zhang Yan Wang Moxuan Zhao Jialiu Wei Zhixiong Shi Xianqing Zhou 
supported by the National Natural Science Foundation of China(Nos.31971415 and 32171492)。
The environmental presence of decabromodiphenyl ether(BDE-209),which is toxic to the male reproductive system,is widespread.The current study investigated its mechanism of toxicity in mice.The results showed,that BDE-...
关键词:BDE-209 MEIOSIS L3MBTL2 SPERM RNF8 Histone ubiquitination 
In vitro testicular organogenesis from human fetal gonads produces fertilization-competent spermatids被引量:14
《Cell Research》2020年第3期244-255,共12页Yan Yuan Laihua Li Qing Cheng Feiyang Diao Qiao Zeng Xiaoyu Yang Yibo Wu Hao Zhang Mingqian Huang Junqing Chen Quan Zhou Yunfei Zhu Rong Hua Jianyu Tian Xin Wang Zuomin Zhou Jie Hao Jinjin Yu Dong Hua Jiayin Liu Xuejiang Guo Qi Zhou Jiahao Sha 
supported by National Key R&D Program(2017YFA0103803);National Natural Science Foundation of China(31890784);National Key R&D Program(2016YFA0500903,2016YFA0503300).
Unlike most organs that mature during the fetal period,the male reproductive system reaches maturity only at puberty with the commencement of spermatogenesis.Robust modelling of human testicular organogenesis in vitro...
关键词:FETAL ORGANS fertility 
Genome tagging project: tag every protein in mice through ’artificial spermatids’被引量:9
《National Science Review》2019年第3期394-396,共3页Jing Jiang Meng Yan Dangsheng Li Jinsong Li 
supported by the Genome Tagging Project and grants from the Chinese Academy of Sciences(XDB19010204);the Shanghai Municipal Commission for Science and Technology(17411954900);the National Natural Science Foundation of China(31530048,81672117 and31730062)
The Human Genome Project(HGP),launched in 1990 and finished in 2004,has not only provided the complete human genome sequence of more than 2.85 billion nucleotides and evidence of 20 000-25 000 protein-coding genes[1];...
关键词:biomedical GENOME Human GENOME PROJECT (hgp) 
Colloid Centrifugation of Semen: Applications in Assisted Reproduction被引量:1
《American Journal of Analytical Chemistry》2016年第8期597-610,共14页Jane M. Morrell Heriberto Rodriguez-Martinez 
Colloid centrifugation can be used to separate heterogeneous populations of cells particularly semen samples, which typically contain mixtures of spermatozoa at different stage of maturity together with dead and dying...
关键词:Animal Spermatozoa Purification ENRICHMENT Selection SPERMATIDS 
Polyubiquitination and Proteasome Signals in Tubulobulbar Complexes of Rat Late Spermatids
《CellBio》2013年第4期173-178,共6页Manaka Akashi Sadaki Yokota Hideaki Fujita 
To illustrate the involvement of tubulobulbar complexes (TBC) in ubiquitin-proteasome degradation of unnecessary proteins in the head cytoplasm of late spermatids, the localization of polyubiquitin and proteasome was ...
关键词:Tubulobulbar Complex POLYUBIQUITIN SIGNALS PROTEASOME Immunoelectron Microscopy 
Breast cancer resistance protein (Bcrp) and the testis--an unexpected turn of events
《Asian Journal of Andrology》2013年第4期455-460,I0006,共7页Xiaojing Qiin Yan-Ho Cheng Dolores D Mruk C Yan Cheng 
Breast cancer resistance protein (Bcrp) is an ATP-dependent efflux drug transporter. It has a diverse spectrum of hydrophilic and hydrophobic substrates ranging from anticancer, antiviral and antihypertensive drugs,...
关键词:actin filaments breast cancer resistant protein ectoplasmic specialisation effux drugtransporter germ cells Sertoli cells SPERMATIDS SPERMATOGENESIS SPERMIOGENESIS TESTIS 
Spermatids do it differently! Paip2a--the essential regulator of spermiogenesis?
《Asian Journal of Andrology》2011年第1期122-124,共3页Eileen A McLaughlin Gary R Hime 
The mechanisms underpinning the latter stages of spermiogenesis are poorly understood and male germ cells have been presumed to extensively employ post-tran- scriptional regulatory machinery,
Disruption of ectoplasmic specializations between Sertoli cells and maturing spermatids by anti-nectin-2 and anti-nectin-3 antibodies
《Asian Journal of Andrology》2008年第4期577-584,共8页Yoshiro Toyama Fumie Suzuki-Toyota Mamiko Maekawa Chizuru Ito Kiyotaka Toshimori 
Aim: To understand the biological functions of the ectoplasmic specializations between Sertoli cells and maturing spermatids in seminiferous epithelia. Methods: In order to disrupt the function of the ectoplasmic sp...
关键词:ectoplasmic specialization Sertoli cell spermatogenic cell TESTIS ACTIN NECTIN mice 
Immortalized Sertoli cell lines sk11 and sk9 and binding of spermatids in vitro
《Asian Journal of Andrology》2007年第3期312-320,共9页Katja M. Wolski Caroline Feig Christiane Kirchhoff Don F. Cameron 
Aim: To determine the effectiveness of the ski 1, sk9 and ski 1 TNUA5 Sertoli cell lines in binding germ cells in vitro. Methods: The immortalized Sertoli cell lines sk9, ski 1 and ski 1 TNUA5 were used in co-cultur...
关键词:sk Sertoli cells immortalized Sertoli cells Sertoli-germ cell binding Sertoli-germ cell co-culture Sertoli-spermatid junctionalcomplex in vitro cell-cell binding 
Human protamines and the developing spermatid: their structure, function, expression and relationshipwith male infertility被引量:18
《Asian Journal of Andrology》2003年第4期315-324,共10页Vincent W. Aoki Douglas T. Carrell 
During spermiogenesis, the protamine proteins play an integral role in spermatid chromatin compaction. Recent research has focused on many facets of protamine biology, including protamine gene and protein st...
关键词:protamines SPERMATIDS male infertility spermatid transition proteins 
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