Developmental expression profile of the YY2 gene in mice.

ABSTRACT:

Background

The transcription factor Yin Yang 2 (YY2) shares a structural and functional highly homologue DNA-binding domain with the ubiquitously expressed YY1 protein, which has been implicated in regulating fundamental biological processes. However, the biological relevance of YY2 has not been identified yet.

Results

Towards the understanding of YY2 biology, we analyzed in detail the expression pattern of yy2 in various organs during embryonic and postnatal mouse development till adulthood. Thereby, a constant yy2 level was detected in heart and lung tissue, whereas in different brain regions yy2 expression was dynamically regulated. Interestingly, in any analyzed tissue neither the homologue yy1 nor the mbtps2 gene showed changes in mRNA expression levels like yy2, althou

SUBMITTER: Drews D 

PROVIDER: S-EPMC2724487 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature