The neutral sphingomyelinase family: identifying biochemical connections.

ABSTRACT: Neutral sphingomyelinases (N-SMases) are considered to be key mediators of stress-induced ceramide production. The extended family of N-SMases is a subset of the DNaseI superfamily and comprises members from bacteria, yeast and mammals. In recent years, the identification and cloning of mammalian N-SMase family members has led to significant advances in understanding their physiological roles and regulation. However, there is still limited information on their regulation at the biochemical and molecular level. In this review, we summarize current knowledge about the biochemical regulation of the eukaryotic N-SMases and identify the major areas where knowledge is lacking. In recent years, research into the roles and regulation of N-SMases has moved in great strides with the cloning and char

SUBMITTER: Clarke CJ 

PROVIDER: S-EPMC3078995 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature