Novel Findings in Teleost TRAF4, a Protein Acts as an Enhancer in TRIF and TRAF6 Mediated Antiviral and Inflammatory Signaling.

ABSTRACT: Tumor necrosis factor receptor-associated factors (TRAFs) are important adaptor molecules that play important roles in host immune regulation and inflammatory responses. Compared to other members of TRAFs, the function of TRAF4 in vertebrate immunity remains unclear, especially in teleosts. In the present study, TRAF4 ortholog was cloned and identified in large yellow croaker (Larimichthys crocea), named as Lc-TRAF4. The open reading frame (ORF) of Lc-TRAF4 is 1,413 bp and encodes a protein of 470 amino acids (aa), which is consisted of a RING finger domain, two zinc finger domains, and a MATH domain. The genome organization of Lc-TRAF4 is conserved in teleosts, amphibians, birds, and mammals, with 7 exons and 6 introns. Quantitative real-time PCR

SUBMITTER: Chen Y 

PROVIDER: S-EPMC9310645 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature