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← all papers · contraception (2) Science journalism, not medical advice.

Sperm's Molecular On-Switch — And How to Flip It2026-03-23
A narrative review maps the cAMP signaling cascade that triggers sperm capacitation — and flags it as a dual target for infertility treatment and non-hormonal male contraception
Mechanistic Insights into Sperm cAMP Signaling: Relevance for Male Infertility and Contraceptive Development male infertility sperm capacitation contraception oxidative stress
Sperm-Only Ion Channels Could Enable Male Contraception2026-03-12
A review of the ion transport machinery in sperm membranes — some of it unique to sperm — and why mutations in these systems cause infertility
The systems that transport ions and their impact on sperm function and male fertility. male infertility sperm capacitation genetics contraception narrative review