GAD2 and adenomyosis: A multiple linear regression analysis (the number of cells was square-root transformed to improve normality) indicated that while adenomyosis induction was associated with the reduction in the number of GAD65-positive neurons in the NRM (p < 0.001) as previously reported [26] while both Ozagrel treatment and platelet depletion were associated dose-dependently with a significant increase of the number of GAD65-positive neurons (both p-values <0.001; R2 = 0.92).