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Glutathione and Caffeine Antagonize the Sperm-Immobilizing Effect of a Vaginal Contraceptive

  • C. Y. Hong
  • , B. N. Chiang
  • , J. ku
  • , Y. H. Wei
  • Veterans General Hospital-Taipei

Research output: Contribution to journal › Journal Article › peer-review

3 Scopus citations

Abstract

1 The concentration-dependent inhibition of Neosampoon, a vaginal contraceptive, on ejaculated human sperm motility was studied with a transmembrane migration method. 2 Caffeine (5mM), glutathione (5mM) and glutathione (15mM) all reactivated the motility of Neosampoon-immobilized sperm. 3 Caffeine (5mM) was more potent than glutathione in antagonizing Neosampoon; there was no difference between the potency of 5mM- and 15mM-glutathione. 4 Human sperm motility could be a model for studying the interaction of membrane-active drugs, including the protective effect of glutathione against membrane-disrupting agents.

Original languageEnglish
Pages (from-to)271-277
Number of pages7
JournalHuman and Experimental Toxicology
Volume3
Issue number4
DOIs
StatePublished - 07 1984
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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