X-chromosome loss rescues Sertoli cell maturation and spermatogenesis in Klinefelter syndrome
Sofia B. Winge,
Niels E. Skakkebaek,
Lise Aksglaede
et al.
Abstract:Klinefelter syndrome (47,XXY) causes infertility with a testicular histology comprising two types of Sertoli cell-only tubules, representing mature and immature-like Sertoli cells, and occasionally focal spermatogenesis. Here, we show that the immature Sertoli cells highly expressed XIST and have two X-chromosomes, while the mature Sertoli cells lack XIST expression and have only one X-chromosome. Sertoli cells supporting focal spermatogenesis also lack XIST expression and the additional X-chromosome, while th… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.