Title : Nicotinic acid inhibits progression of atherosclerosis in mice through its receptor GPR109A expressed by immune cells.

Pub. Date : 2011 Mar

PMID : 21317532






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Nicotinic acid inhibits progression of atherosclerosis in mice through its receptor GPR109A expressed by immune cells. Niacin hydroxycarboxylic acid receptor 2 Mus musculus
2 Surprisingly, transplantation of bone marrow from GPR109A-deficient mice into atherosclerosis-prone animals also abrogated the beneficial effect of nicotinic acid. Niacin hydroxycarboxylic acid receptor 2 Mus musculus
3 Furthermore, activation of GPR109A by nicotinic acid inhibited MCP-1-induced recruitment of macrophages into the peritoneal cavity and impaired macrophage recruitment to atherosclerotic plaques. Niacin hydroxycarboxylic acid receptor 2 Mus musculus
4 In contrast with current models, our data show that nicotinic acid can reduce the progression of atherosclerosis independently of its lipid-modifying effects through the activation of GPR109A on immune cells. Niacin hydroxycarboxylic acid receptor 2 Mus musculus