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Article

Increased expression of Leydig cell haem oxygenase-1 preserves spermatogenesis in varicocele

5 May 2005

Abstract excerpt

BACKGROUND: 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. METHODS: Thirty testicular biopsies from patients with left...

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PMID: 15878918
DOI: 10.1093/humrep/dei063

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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