More to the point, it's a gendered difference, in mice and likely in humans also.
“One of the remarkable things about these findings is that if we hadn’t been studying female mice, which unfortunately is the norm in biomedical research, then we could have completely missed out on this finding,”
Many people understand that results in mice indicate similar results in humans, those that don't are likely to misunderstand or dismiss work in other ways in any case.
I'm not sure if they tested on males but my understanding is that the hormone is produced by females but arguably could work on males too, just like with TRT where being biologically female doesn't deprive of the testosterone effects.
