Interactions among progesterone, estradiol, and γ-aminobutyric acid in rat spermatozoal hyperactivation.
Muroi M; Fukuda S; Takahashi M; Suzuki T; Fujinoki M · 2026 · The Journal of reproduction and development
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Our previous study in hamsters indicated that progesterone (P) induces enhancement of spermatozoal hyperactivation, while 17β-estradiol (Eβ) and γ-aminobutyric acid (GABA) suppress this enhancement. Since P has also been shown to enhance…
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Metadata source: Europe PMC · DOI 10.1262/jrd.2025-106