Diabetic nephropathy (Group DN); and diabetic rats treated with irbesartan (Group DNI).

• 糖尿病肾病组(diabetic nephropathy，DN，Group DN):糖尿病肾病并采用血管紧张素11受体l桔抗剂一厄贝沙坦(i rbesartan，Irb)干预组(Group DNx)。