There were marked differences between the total diabetic patients (with and without stroke) and the healthy group regarding FBG, 2hPP, HbAIc, alanine transaminase (ALT), aspartate transaminase (AST), urea, creatinine, cholesterol, LDL, high-density lipoprotein (HDL), and triglycerides (all p < 0.05). The gene discussed is GPT; the disease is Stroke.