Increased expression of Leydig cell haem oxygenase-1 preserves spermatogenesis in varicocele
Author(s) -
Koji Shiraishi,
Katsusuke Naito
Publication year - 2005
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dei063
Subject(s) - varicocele , oxidative stress , spermatogenesis , andrology , immunohistochemistry , biology , medicine , endocrinology , sperm , leydig cell , male infertility , infertility , luteinizing hormone , genetics , pregnancy , hormone
Oxidative stress is involved in the pathogenesis of testicular disorders. Haem oxygenase-1 (HO-1) plays an important cytoprotective role against oxidative stress. We investigated the presence of oxidative stress, represented by generation of 4-hydroxy-2-nonenal (4-HNE)-modified proteins, and expression of HO-1 in varicocele testes of human.
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