Characterisation of the bovine C-type lectin receptor Mincle and potential evidence for an endogenous ligand.

ABSTRACT: Innate immune receptors that form complexes with secondary receptors, activating multiple signalling pathways, modulate cellular activation and play essential roles in regulating homeostasis and immunity. We have previously identified a variety of bovine C-type lectin-like receptors that possess similar functionality than their human orthologues. Mincle (CLEC4E), a heavily glycosylated monomer, is involved in the recognition of the mycobacterial component Cord factor (trehalose 6,6'-dimycolate). Here we characterise the bovine homologue of Mincle (boMincle), and demonstrate that the receptor is structurally and functionally similar to the human orthologue (huMincle), although there are some notable differences. In the absence of cross-reacting antibodies, boMincle-specific antibodie

SUBMITTER: Holder A 

PROVIDER: S-EPMC10235688 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature