Results 171 to 180 of about 2,192 (198)

[Detection of pathogenic variants in four patients with globozoospermia].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2023
Zhenzhen Tang, Qingqin Li, Guoyong Chen, Wujian Huang, Yulin Wang, Y. Ye, Peng Xie, F. Lan, Duo Zhang   +8 more
semanticscholar   +1 more source

Globozoospermia (Round-Headed Human Spermatozoa)

Dermatologica, 2009
Round-headed human spermatozoa (also called globozoospermia) are characterized by the absence of acrosomes and postacrosomal structures of the spermatozoa causing an atypical roundish shape of the head. A typical case of round-headed human spermatozoa (total globozoospermia) is presented and the literature concerning the morphological and biochemical ...
openaire   +1 more source

[DPY19L2 gene and globozoospermia: an update].

Zhonghua nan ke xue = National journal of andrology, 2013
Globozoospermia is a severe teratozoospermia, and the cases with 100% round-headed sperm are rare clinically. Globozoospermia is generally characterized by absence or abnormality of acrosome, accompanied by round-headed sperm with deranged midpiece and tails.
Qiu-Yue, Wu, Na, Li, Xin-Yi, Xia, Zhi-Min, Yin   +3 more
openaire   +1 more source

[Updated molecular genetic mechanisms of globozoospermia].

Zhonghua nan ke xue = National journal of andrology, 2015
Globozoospermia is a rare and serious teratozoospermia, which is one of the important causes contributing to human male infertility. The assisted reproductive technique remains the only means for such patients to produce offspring. However, the pathogenesis of globozoospermia is not yet clear. In recent years, related studies have shown that some genes
Lu-Lu, Fu, Li-Wei, Gao, Jing-Wen, Zhang, Lian-Wen, Zheng   +3 more
openaire   +1 more source

Ultrastructural analysis of a globozoospermia case

2009
SüleymanDemirel Üniversitesi TIP FAKÜLTESİ DERGİSİ: 2007 Mart; 14(1) Ultrastructural analysis of a globozoospermia case Meltem Özgüner*, Oya Evirgen** *Department of Histology and Embryology, Faculty of Medicine, Süleyman Demirel University, Isparta, Turkey**Department of Histology and Embryology, Faculty of Medicine, Ankara University, Ankara, Turkey ...
Özgüner, Meltem, Evirgen, Oya
openaire   +3 more sources

[Mutation analysis and treatment of a case with globozoospermia].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2018
To explore genetic mutation and clinical treatment for a patient with globozoospermia.Histomorphology of the sperms was studied by Wright-Giemsa staining and transmission electron microscopy. Potential mutation of the DPY19L2 gene was detected by PCR amplification and Sanger sequencing.Wright-Giemsa staining showed that all spermatozoa from the patient
Xiaoqun, Liu, Ruiyu, Han, Jing, Ma, Jiangqian, Wu, Xiaoxiao, Song, Zhanyu, Zhang, Zhangquan, Gao, Xianggai, Zhang   +7 more
openaire   +1 more source

[Detection of DPY19L2 gene mutation in a globozoospermia patient].

Zhonghua nan ke xue = National journal of andrology, 2015
Globozoospermia is mostly associated with homozygous deletion of the DPY19L2 gene. This study aimed to investigate the DPY19L2 gene mutation in a globozoospermia patient.We observed the sperm histomorphology of a patient with globozoospermia using Wright-Giemsa's staining and transmission electron microscopy, detected the mutation of the DPY19L2 gene ...
Qiu-Yue, Wu, Na, Li, Tian-Fu, Li, Wei-Wei, Li, Cui, Zhang, Yong, Shao, Ying-Xia, Cui, Zhi-Min, Yin, Xin-Yi, Xia, Zheng-Rong, Li   +9 more
openaire   +1 more source

Globozoospermia

2009
David J. Timson, Richard J. Reece, James B. Thoden, Hazel M. Holden, Andrea L. Utz, Beverly M. K. Biller, Eugen-Matthias Strehle, Markus Böhm, Thomas A. Luger, Alexander K. C. Leung, Andrew L. Wong, Markus G. Donner, Dieter Häussinger, Nirmal S. Mann, Marcus Schmitt, Alexander K. C. Leung, William Lane M. Robson, Andrew L. Wong, Manisha Balwani, Ainu Prakash-Cheng*, Robert J. Desnick, Holger Lerche, Ingrid E. Scheffer, Samuel F. Berkovic, Brigitte M. Lobnig, Peter L. M. Jansen, Siegfried Waldegger, Florian Lang, Hugo ten Cate, Hagen Thieme, Michael Weller, Bärbel Schütte, Ronnie Fass, Hideki Kato, Masaomi Nangaku, Hideki Kato, Masaomi Nangaku, Anthony Chang, Pradeep V. Kadambi, Jessy J. Alexander, Pierre Ronco, Hanna Debiec, Christian Hugo, Brigitte M. Lobnig, Brigitte M. Lobnig, John-John B. Schnog, Victor E. A. Gerdes, Jean Francis, David S. Geller, Knut Brockmann, Dong Wang, Darryl C. Vivo, Stefan Kölker, Stefan Kölker, Elardus Erasmus, Lodewyk J. Mienie, John Vissing, Arnold Reuser, Catherine E. Correia, David A. Weinstein, Joseph I. Wolfsdorf, Yoon S. Shin, Reinout P. Hesselink, Maarten R. Drost, Anton J. M. Wagenmakers, Ger J. Vusse, Stefan Kiechl, Jonas Denecke, Ute Schepers, Thomas Kolter, Konrad Sandhoff, Dianna C. Martin, Barbara L. Triggs-Raine, Seda Sancak, Ralf Paschke, Dorin-Bogdan Borza, Sonja Ständer, Heiko Traupe, Michael A. Becker, Hanneke M. Straaten, Leo F. Verdonck, Hugo Ten Cate, Martin Mempel, Dietrich Abeck, Ismat Ghanem, Samer El Hage, Johannes G. Bode, Thomas A. Fleisher, Steven M. Holland, Bennett Myers, David Herrmann, Zaki Kraiem, Yaron Tomer, Terry F. Davies, James G. White, Sylvia Stöckler-Ipsiroglu, Guido Stoll, Klaus V. Toyka, Valéria Lamounier-Zepter, Klaus Ruether   +99 more
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Globozoospermia syndrome: An update

Andrologia, 2020
Farzaneh Fesahat, Ralf Henkel, Ashok Agarwal   +2 more
exaly  

[Analysis of (DPY19L2 gene variant in two brothers affected with globozoospermia].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2020
H. Ren, Xiaohan Ma, Ruoyu Peng, Xing-wu Li, L. Ming   +4 more
semanticscholar   +1 more source