Evolutionary analysis of PHLPP1 gene in humans and non-human primates.

ABSTRACT: The chromosome 18q22-23 region has been shown to be implicated in bipolar disorder (BPAD) by several studies. PHLPP1 gene, in the locus (chromosome 18q22-23), is involved in circadian pathways and bears modules like 'PH domain and leucine rich repeat protein phosphatase'. This gene also contains a polyglutamine (CAG or PolyQ) repeat motif at the carboxyl terminal end. A comparative analysis of the PolyQ repeats of the PHLPP1 gene in humans, non-human primates and other species has been attempted in order to investigate the possible significance of repeat length as seen in other triplet-repeat associated diseases. Sequencing of the CAG repeat in humans and in non-human primates revealed that the CAG repeat is not polymorphic in humans; whereas, in other species it shows an area of high vari

SUBMITTER: Anbazhagan P 

PROVIDER: S-EPMC2561169 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature