Mouse Mutants of Gpr37 and Gpr37l1 Receptor Genes: Disease Modeling Applications.

ABSTRACT: The vertebrate G protein-coupled receptor 37 and G protein-coupled receptor 37-like 1 (GPR37 and GPR37L1) proteins have amino acid sequence homology to endothelin and bombesin-specific receptors. The prosaposin glycoprotein, its derived peptides, and analogues have been reported to interact with and activate both putative receptors. The GPR37 and GPR37L1 genes are highly expressed in human and rodent brains. GPR37 transcripts are most abundant in oligodendrocytes and in the neurons of the substantia nigra and hippocampus, while the GPR37L1 gene is markedly expressed in cerebellar Bergmann glia astrocytes. The human GPR37 protein is a substrate of parkin, and its insoluble form accumulates in brain samples from patients of inherited juvenile Parkinson's di

SUBMITTER: Massimi M 

PROVIDER: S-EPMC9025225 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature