What is the relationship between plasma angiotensin II concentration and renal artery angiotensin II receptorl(ATI) mRNA expression under the condition of renal endothelial destruction?

• 明确糖尿病大鼠肾动脉内皮结构破坏后,外周血浆Angiotensin一11浓度与肾动脉ATI欣NA表达及它们之间的关系。