There is no data about the effects of Renin angiotensin system blockage (RAS), calcium channel blocker and combined drugs on TWEAK and PTX3 levels in diabetic proteinuric patients with hypertension. The aim of this study was to find out whether the beneficial effects of RAS blockage, calcium channel blocker and combined drugs in diabetic hypertensive proteinuric patients has any relation with the alteration of TWEAK and PTX3 levels. The investigators searched for the effects of angiotensin II (AII) receptor blocker (Valsartan 160 mg), calcium channel blocker (Amlodipine 10 mg) and AII receptor blocker plus calcium channel blocker (Valsartan 160 mg + Amlodipine 10 mg) on the clinical and laboratory parameters of diabetic hypertensive proteinuric patients.