Correlation Engine 2.0
Clear Search sequence regions


Sizes of these terms reflect their relevance to your search.

Sex chromosome genes directly influence sex differences in behavior. The discovery of the Sry gene on the Y chromosome (Gubbay et al., 1990; Koopman et al., 1990) substantiated the sex chromosome mechanistic link to sex differences. Moreover, the pronounced connection between X chromosome gene mutations and mental illness produces a strong sex bias in these diseases. Yet, the dominant explanation for sex differences continues to be the gonadal hormones. Here we review progress made on behavioral differences in mouse models that uncouple sex chromosome complement from gonadal sex. We conclude that many social and cognitive behaviors are modified by sex chromosome complement, and discuss the implications for human research. Future directions need to include identification of the genes involved and interactions with these genes and gonadal hormones. Copyright © 2014 Elsevier Inc. All rights reserved.

Citation

Kimberly H Cox, Paul J Bonthuis, Emilie F Rissman. Mouse model systems to study sex chromosome genes and behavior: relevance to humans. Frontiers in neuroendocrinology. 2014 Oct;35(4):405-19

Expand section icon Mesh Tags


PMID: 24388960

View Full Text