S-nitrosylation of HINT1 in macrophages aggravates foam cell formation and atherosclerosis

Key Points

• Foam cell formation is significantly increased due to s-nitrosylation of HINT1, promoting atherosclerosis.
• Key evidence shows a clear link between HINT1 modification and macrophage lipid accumulation in vascular lesions.
• The analysis utilized in vitro macrophage models and examined the effects of s-nitrosylation on lipid metabolism.
• Findings suggest new strategies for atherosclerosis treatment may be possible, emphasizing the need for further exploration.