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[Effects of cyclosporin A on expression of FasL and Fas in the contralateral testis after the unilateral testis injured in KM mouse].
Shu, Yong; Yang, Guang-Yong; Zhang, Wei-Li; Hu, Zi-Li.
Afiliación
  • Shu Y; Department of Urology, Second College of Clinical Medicine, Chongqing University of Medical Sciences, Chongqing 400010, China.
Zhonghua Nan Ke Xue ; 8(3): 201-3, 206, 2002.
Article en Zh | MEDLINE | ID: mdl-12478844
OBJECTIVES: To investigate the effects of Cyclosporin A (CsA) on spermatogenesis and expression of FasL and Fas in the contralateral testis after the unilateral testis was injured. METHODS: 60 mice were randomly divided equally into groups A (control), B (the unilateral testis was injured by glacial acetic acid), C (excision of ipsilateral testis at 6 hours after the unilateral testis was injured by glacial acetic acid) and D (CsA within 6 hours after the unilateral testis was injured by glacial acetic acid). Sperm density and sperm motility were evaluated after 4 weeks. Expression of FasL and Fas was performed by immunohistochemistry (SP method). The positive cells with SP staining in seminiferous tubules were calculated. RESULTS: Sperm density and sperm motility in group D were significantly increased compared with group B(P < 0.05). Expression of FasL and Fas in group D decreased significantly compared with group B (24.3 +/- 7.0 vs 37.8 +/- 5.8 and 17.8 +/- 4.3 vs 32.4 +/- 3.6, P < 0.05). CONCLUSIONS: CsA decreased expression of Fas and FasL and maintained spermatogenesis in the contralateral testis after the unilateral testis was injured by glacial acetic acid.
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Testículo / Glicoproteínas de Membrana / Expresión Génica / Ciclosporina / Receptor fas Tipo de estudio: Prognostic_studies Límite: Animals Idioma: Zh Revista: Zhonghua Nan Ke Xue Asunto de la revista: MEDICINA REPRODUTIVA Año: 2002 Tipo del documento: Article País de afiliación: China Pais de publicación: China
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Testículo / Glicoproteínas de Membrana / Expresión Génica / Ciclosporina / Receptor fas Tipo de estudio: Prognostic_studies Límite: Animals Idioma: Zh Revista: Zhonghua Nan Ke Xue Asunto de la revista: MEDICINA REPRODUTIVA Año: 2002 Tipo del documento: Article País de afiliación: China Pais de publicación: China