Alternative splicing of P2RX7 pre-messenger RNA in health and diseases: Myth or reality?

ABSTRACT: Alternative splicing (AS) tremendously increases the use of genetic information by generating protein isoforms that differ in protein-protein interactions, catalytic activity and/or subcellular localization. This review is not dedicated to AS in general, but rather we focus our attention on AS of P2RX7 pre-mRNA. Whereas P2RX7 mRNA is expressed by virtually all eukaryotic mammalian cells, the expression of this channel receptor is restrained to certain cells. When expressed at the cell membrane, P2RX7 controls downstream events including release of inflammatory molecules, phagocytosis, cell proliferation and death and metabolic events. Therefore, P2RX7 is an important actor of health and diseases. In this review, we summarize the general mechanisms leading to AS. Further, we recapitulate ou

SUBMITTER: Benzaquen J 

PROVIDER: S-EPMC6717933 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature