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首页> 外文期刊>Tissue and Cell >Expression of asprosin in rat hepatic, renal, heart, gastric, testicular and brain tissues and its changes in a streptozotocin-induced diabetes mellitus model
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Expression of asprosin in rat hepatic, renal, heart, gastric, testicular and brain tissues and its changes in a streptozotocin-induced diabetes mellitus model

机译:大鼠肝,肾,心脏,胃,睾丸和脑组织中己酸的表达及其在链脲佐菌素诱导的糖尿病模型中的变化

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摘要

In this study, we aimed to investigate the presence of asprosin (ASP) in the liver, kidneys, heart, stomach, testicles and brain and to determine the serum and tissue asprosin levels in diabetic rats. A total of 14 male Wistar Albino rats were divided into two groups, each containing 7 rats: (I) control group and (II) experimental diabetes group. Control rats received no treatment and the rats in the experiment group received single-dose of streptozotocin (STZ) (50 mg/kg) dissolved in 0.1 M sodium citrate buffer (pH: 4.5) intraperitoneally. Serum levels of asprosin were measured using ELISA method. The presence of asprosin in hepatic, renal, cardiac, gastric, testicular and brain tissues was investigated using immunohistochemical staining. Asprosin was detected in hepatocytes in the liver, cortical distal tubule cells in the kidney, cardiomyocytes in heart, surface epithelial cells of stomach fundus, interstitial Leydig cells in testes and cortical neurons of the brain. Compared to control group, it was found that diabetic rats had decreased asprosin levels in liver, kidney and heart tissues, increased levels in gastric and testicular tissues and no significant changes in brain tissue. Serum asprosin levels of diabetic rats were found to be decreased compared to the control group.
机译:在这项研究中,我们旨在调查肝脏,肾脏,心脏,胃,睾丸和脑中Asprosin(ASP)的存在,并确定糖尿病大鼠的血清和组织Askosin水平。将14只雄性Wistar白化大鼠分为两组,每个大鼠含有7只大鼠:(i)对照组和(ii)实验糖尿病组。对照大鼠没有治疗,实验组中的大鼠接受溶解在0.1M柠檬酸钠缓冲液(pH:4.5)中的单剂量的链脲佐菌素(STZ)(50mg / kg)腹膜内。使用ELISA法测量血清血清Asprosin。使用免疫组织化学染色研究了肝脏,肾,心脏,胃,睾丸和脑组织中的吡喃素的存在。在肝脏中的肝细胞中检测到肾上腺细胞蛋白,在肾脏中的皮质远端小管细胞,心脏心肌细胞,胃底的表面上皮细胞,睾丸和皮质神经元中的间质leydig细胞。与对照组相比,发现糖尿病大鼠在肝脏,肾脏和心脏组织中的己素水平降低,胃和睾丸组织的水平增加,脑组织没有显着变化。与对照组相比,发现糖尿病大鼠的糖尿病大鼠水平降低。

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