This content is machine translated Adolescents with type 1 diabetes Metformin can improve subclinical atherosclerosis Neuregulin-4 (Nrg-4) may have anti-inflammatory and anti-atherogenic properties. Egyptian researchers used Nrg-4 together with carotid intima-media thickness as a marker for subclinical atherosclerosis. Their finding: The addition of metformin to…