Identification and Spatiotemporal Expression of Adenosine Deaminases Acting on RNA (ADAR) during Earthworm Regeneration: Its Possible Implication in Muscle Redifferentiation.

ABSTRACT: Adenosine deaminases acting on RNA (ADAR) catalyze the hydrolytic deamination of adenosine (A) to produce inosine (I) in double-stranded RNA substrates. A-to-I RNA editing has increasingly broad physiological significance in development, carcinogenesis, and environmental adaptation. Perionyx excavatus is an earthworm with potent regenerative potential; it can regenerate the head and tail and is an advantageous model system to investigate the molecular mechanisms of regeneration. During RNA sequencing analysis of P. excavatus regenerates, we identified an ADAR homolog (Pex-ADAR), which led us to examine its spatial and temporal expression to comprehend how Pex-ADAR is linked to regeneration. At first, in domain analysis, we discovered that Pex-ADAR

SUBMITTER: Yoon YB 

PROVIDER: S-EPMC7762157 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature