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Article

Insulin-Sperm Interaction: Effects on Plasma Membrane and Binding to Acrosome

1 Jan 1992

Abstract excerpt

In in vitro studies, viable, intact human spermatozoa took up free radioinsulin with an apparently non-receptor-mediated mechanism. However, when a colloidal gold-insulin complex was substituted for the radiotracer, no surface binding was visualized at the ultrastructural level. Upon sperm incubation in the presence of free insulin, a dose-dependent release of phospholipid phosphorus occurred, with a concomitant...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Identifiers

PMID: 1530369
DOI: 10.3109/01485019208987699

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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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