Article
A Novel Compound Heterozygous Mutation in TEX14 Causes Human Non-Obstructive Azoospermia by Disrupting the Assembly of Intercellular Bridges.
Clinical genetics - 1 Dec 2025
Li Guotong, Zhou Shushu, Li Yuqian, Atta Sana, Xia Xun, Sha Xuan, Hua Rong, Zhou Ping, Wei Zhaolian, Cao Yunxia, Wu Huan
Abstract excerpt
Intercellular bridges (ICBs) are critical in intercellular communication, coordinated cellular development, and the equilibration of cytoplasmic contents between germ cells during vertebrate spermatogenesis. Mammalian TEX14 is specifically expressed in the testes and is a pivotal component of ICBs. It is indispensable for proper spermatogenesis; its deficiency causes meiotic arrest at the pachytene stage of...
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