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圆头精子症所致男性不育症

Male infertility due to globozoospermia

ORPHA:171709疾病亚型

定义

圆头精子所致不育症是一种由于精子障碍所致的男性不育症,其特征为大量无顶体、核膜异常和中段缺陷的圆头精子。无顶体精子不能穿透透明带,因此受精失败。即使通过卵胞浆内单精子注射,也常失败。

别名

圆头精子所致男性不育症

基本事实

遗传方式
常染色体隐性
发病年龄
成年期

相关基因 9

基因名称关联类型
SPATA16spermatogenesis associated 16Disease-causing germline mutation(s) in
DPY19L2dpy-19 like 2Disease-causing germline mutation(s) in
PICK1protein interacting with PRKCA 1Disease-causing germline mutation(s) in
GOPCgolgi associated PDZ and coiled-coil motif containingCandidate gene tested in
SEPTIN4septin 4Disease-causing germline mutation(s) (loss of function) in
ZPBPzona pellucida binding proteinDisease-causing germline mutation(s) in
CATSPERTcatsper channel auxiliary subunit tauDisease-causing germline mutation(s) in
GGNgametogenetinDisease-causing germline mutation(s) in
PPP2R3Cprotein phosphatase 2 regulatory subunit B''gammaDisease-causing germline mutation(s) in

外部标识与链接

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本页数据来源

  • 疾病定义、同义词、基因、表型、流行病学:Orphanet(CC BY 4.0)
  • 中文病名:Orphanet 中文包,冻结于 2020-06-01
  • 表型中文标签:HPO 简体中文翻译(CHPO 上游成果)