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在哺乳类动物睾丸中,存在一种与精子发生、发育密切相关的非生殖性的柱状细胞,此即为支持细胞,或称“塞托利细胞”(Sertoli cell)。它们提供了适合精子分化的微环境,同时吞噬退化精子。因此,支持细胞的功能及能量代谢的紊乱会直接导致男性不育。但是,长期以来,有关支持细胞的能量来源一直存在争议。最近在国际权威期刊《Nature Reviews Urology》上,Pedro F Oliveira等发表了一篇有关支持细胞代谢研究现状的综述,文中盛赞我国学者熊伟鹏(Weipeng Xiong)及其同事的工作。熊伟鹏及韩代书(Daishu Han)等证明,
In the testis of mammals, there is a non-reproductive columnar cell that is closely related to spermatogenesis and development. This is called a supporting cell, or “Sertoli cell.” They provide a microenvironment suitable for sperm differentiation while phagocytosis of degenerated sperm. Therefore, the function of supporting cells and the disturbance of energy metabolism will directly lead to male infertility. However, the sources of energy for supporting cells have long been controversial. Recently in the international authoritative journal Nature Reviews Urology, Pedro F Oliveira et al. Published an overview of the state of the art in support of cellular metabolism, praising the work of Chinese scholar Weipeng Xiong and colleagues. Xiong Weipeng and Daishu Han and other proofs,