Metformin-attenuated sepsis-induced oxidative damages: a novel role for metformin
نویسندگان
چکیده مقاله:
Objective(s): Sepsis can result in severe organ injury by provoking inflammatory cascades and oxidative stress. Several studies are currently underway to find a drug with anti-inflammatory effects to prevent mortality and morbidity during sepsis. The present study was undertaken to assess the effects of metformin on oxidative stress and antioxidant status in sepsis induced by the Cecal Ligation and Puncture (CLP) method. Materials and Methods: Male Wistar rats were divided into 4 groups (n=10): sham, CLP, and 50 and 100 mg/kg metformin-treated CLP groups. After 12 hr, blood samples were collected and lung tissue was removed for histopathological study to detect tissue damage and degree of inflammation based on neutrophil infiltration and assay of the oxidative stress biomarkers superoxide dismutase (SOD), total antioxidant capacity (TAC), malondialdehyde (MDA), myeloperoxidase (MPO), glutathione peroxidase (GPx), and plasminogen activator inhibitor‐1 (PAI‐1).Results: The MPO activity and MDA level were decreased in the metformin-treated groups (P
منابع مشابه
Metformin protects primary rat hepatocytes against oxidative stress-induced apoptosis
The majority of chronic liver diseases are accompanied by oxidative stress, which induces apoptosis in hepatocytes and liver injury. Recent studies suggest that oxidative stress and insulin resistance are important in the pathogenesis of nonalcoholic fatty liver disease (NAFLD) and the pathophysiology of diabetes complications. Metformin has been shown to be hepatoprotective in the insulin-resi...
متن کاملMetformin induced acute pancreatitis
Acute pancreatitis frequently presents with abdomen pain but may presents with various skin manifestations as rash and rarely, pancreatic panniculitis. Metformin, one of the most effective and valuable oral hypoglycemic agents in the biguanide class was linked to acute pancreatitis in few cases. Here, we report a case of metformin induce acute pancreatitis in young healthy man with normal renal...
متن کاملMetformin-Induced Hemolytic Anemia
OBJECTIVE To report a rare side effect of metformin, an oral antidiabetic drug that is used for the treatment of type 2 diabetes mellitus. CLINICAL PRESENTATION AND INTERVENTION A 17-year-old boy was hospitalized for receiving acute lymphoblastic leukemia treatment that was composed of vincristine, L-asparaginase, daunorubicin, and prednisone. Hyperglycemia was determined without any clinical...
متن کاملMetformin-Induced Hepatotoxicity
Metformin is the first choice oral antidiabetic drug for type 2 diabetes and currently the most consumed.Althoughgastrointestinal intolerance is frequent, metformin-induced hepatotoxicity is rare. Fewer than 10 cases have been reported (1). In all of those cases, metformin was associated with concomitant intake of other potentially hepatotoxic drugs. We present what we feel may be the first doc...
متن کاملfuture of metformin administration in sepsis management
sepsis as the host responsive syndrome is one of the main concerning issues and costly disease on intensive care unit (icu) in the 21st century. epidemiological studies have showed that mortality rates of sepsis in icu and hospitals among 37 countries were 39.2% and 49.6% respectively [1]. complicated nature of sepsis is still not well understood and this makes it hard to treat and manage. acc...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ذخیره در منابع من قبلا به منابع من ذحیره شده{@ msg_add @}
عنوان ژورنال
دوره 21 شماره 5
صفحات 469- 475
تاریخ انتشار 2018-05-01
با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.
کلمات کلیدی
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023