Using Organoids to Model Sex Differences in the Human Brain.

ABSTRACT: Sex differences are widespread during neurodevelopment and play a role in neuropsychiatric conditions such as autism, which is more prevalent in males than females. In humans, males have been shown to have larger brain volumes than females with development of the hippocampus and amygdala showing prominent sex differences. Mechanistically, sex steroids and sex chromosomes drive these differences in brain development, which seem to peak during prenatal and pubertal stages. Animal models have played a crucial role in understanding sex differences, but the study of human sex differences requires an experimental model that can recapitulate complex genetic traits. To fill this gap, human induced pluripotent stem cell-derived brain organoids are now being used to study how complex genetic traits

SUBMITTER: Pavlinek A 

PROVIDER: S-EPMC11292257 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature