Two cold shock domain containing proteins trigger the development of infectious Trypanosoma brucei.

ABSTRACT: Cold shock proteins are members of a family of DNA- and RNA-binding proteins with one or more evolutionarily conserved cold shock domain (CSD). These proteins have a wide variety of biological functions, including DNA-damage repair, mRNA stability, and regulation of transcription, splicing and translation. We previously identified two CSD containing proteins, CSD1 and CSD2, in the protozoan parasite Trypanosoma brucei to be required for RBP6-driven metacyclic production, albeit at different steps of the developmental program. During metacyclogenesis T. brucei undergoes major morphological and metabolic changes that culminate in the establishment of quiescent metacyclic parasites and the acquisition of mammalian infectivity. To investigate the specific role of CSD1 and CSD2 in this process,

SUBMITTER: Toh JY 

PROVIDER: S-EPMC10270622 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature