Orosomucoid 2 (ORM2) in type 2 diabetes and coronary artery disease: a potential link between insulin resistance and vascular inflammation - Takeaways - MDSpire

Orosomucoid 2 (ORM2) in type 2 diabetes and coronary artery disease: a potential link between insulin resistance and vascular inflammation

  • By

  • Xia Sun

  • Xiang Tang

  • Guoyue Yuan

  • June 25, 2026

  • 0 min

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  • 1

    Orosomucoid 2 (ORM2) is a hepatocyte-derived glycoprotein linked to metabolic and vascular dysfunction in type 2 diabetes and coronary artery disease.

  • 2

    Reduced ORM2 expression is associated with obesity and insulin resistance, impacting hepatic lipid metabolism and insulin sensitivity.

  • 3

    ORM2 regulates glucose homeostasis and macrophage polarization, highlighting its role in the inflammation and metabolism interface.

  • 4

    Circulating ORM2 levels correlate with diabetic nephropathy and myocardial infarction risk, suggesting its potential as a biomarker.

  • 5

    Further research is needed to clarify ORM2's role in the shared pathophysiology of type 2 diabetes and coronary artery disease.

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