Mincle-binding DNA aptamer demonstrates therapeutic potential in a model of inflammatory bowel disease.

ABSTRACT: Pattern recognition receptors such as Mincle (Clec4e) play a significant role in the regulation of inflammation. Enhanced signaling of Mincle through the release of damage-associated molecular patterns during sterile inflammation has been shown to be important in the progression and manifestation of several diseases. A limitation to Mincle-targeted therapeutics is the feasibility of human-scale antibody therapy and the lack of alternative small-molecule inhibitors. Herein, we describe a highly specific neutralizing DNA aptamer targeting Mincle and demonstrate its therapeutic potential. Our data demonstrate that AptMincle selectively binds to both human and mouse Mincle with high affinity and is able to directly target and reduce Mincle activation. AptMincle can specifically reduce trehalos

SUBMITTER: Stephens M 

PROVIDER: S-EPMC9207717 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature