“…Several researchers reported that the elevated activities of AST, ALT and ALP enzymes were indicative of cellular damage and loss of the functional integrity of the cell membranes (23,24). Soufi et al (25) depicted that levels of hepatic marker enzymes as AST, ALT and ALP in diabetic rats were increased. After the treatment of adropin, it was found that adropin could decrease the level of AST, ALT, ALP and GGT in the DA group.…”
BACKGROUND: To examine the effects of adropin on glucose and lipid metabolism in a rat model of Type 2 diabetes mellitus (T2DM). METHODS: T2DM were established using high-fat diet and streptozocin (STZ; 35 mg/kg/b.w.). Seven days after STZ induction, diabetic rats were randomly treated with adropin (2.1 μg/kg/day intraperitonealy) for 10 days. The study involved the evaluation of biochemical parameters, including blood glucose, total cholesterol (TC), triglycerides (TG), low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C), aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP) and gamma glutamyl transferase (GGT) activities. Additionally, Tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6) and inducible nitric oxide synthase (iNOS) mRNA gene expressions in pancreas tissue were determined by reverse transcription-polymerase chain reaction. RESULTS: The serum levels of insulin and adropin were determined by ELISA. Treatment with adropin showed a signifi cant reduction in blood glucose levels, HbA1c (%), HOMA-IR and increase in HOMA-β, serum insulin levels. In addition, intraperitoneal adropin application can reduce serum levels of TC, TG, LDL-C, and increase level of HDL-C. Adropin also effectively ameliorated the alterations in TNF-α, IL-6 and iNOS mRNA expression. CONCLUSION: The present study indicates that the adropin possesses antidiabetic and antidyslipidemic effects in T2DM (Tab. 2, Fig. 3, Ref. 32). Text in PDF www.elis.sk. KEY WORDS: adropin, type 2 diabetic rat, blood glucose, insulin, high fat diet.
“…Several researchers reported that the elevated activities of AST, ALT and ALP enzymes were indicative of cellular damage and loss of the functional integrity of the cell membranes (23,24). Soufi et al (25) depicted that levels of hepatic marker enzymes as AST, ALT and ALP in diabetic rats were increased. After the treatment of adropin, it was found that adropin could decrease the level of AST, ALT, ALP and GGT in the DA group.…”
BACKGROUND: To examine the effects of adropin on glucose and lipid metabolism in a rat model of Type 2 diabetes mellitus (T2DM). METHODS: T2DM were established using high-fat diet and streptozocin (STZ; 35 mg/kg/b.w.). Seven days after STZ induction, diabetic rats were randomly treated with adropin (2.1 μg/kg/day intraperitonealy) for 10 days. The study involved the evaluation of biochemical parameters, including blood glucose, total cholesterol (TC), triglycerides (TG), low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C), aspartate transaminase (AST), alanine transaminase (ALT), alkaline phosphatase (ALP) and gamma glutamyl transferase (GGT) activities. Additionally, Tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6) and inducible nitric oxide synthase (iNOS) mRNA gene expressions in pancreas tissue were determined by reverse transcription-polymerase chain reaction. RESULTS: The serum levels of insulin and adropin were determined by ELISA. Treatment with adropin showed a signifi cant reduction in blood glucose levels, HbA1c (%), HOMA-IR and increase in HOMA-β, serum insulin levels. In addition, intraperitoneal adropin application can reduce serum levels of TC, TG, LDL-C, and increase level of HDL-C. Adropin also effectively ameliorated the alterations in TNF-α, IL-6 and iNOS mRNA expression. CONCLUSION: The present study indicates that the adropin possesses antidiabetic and antidyslipidemic effects in T2DM (Tab. 2, Fig. 3, Ref. 32). Text in PDF www.elis.sk. KEY WORDS: adropin, type 2 diabetic rat, blood glucose, insulin, high fat diet.
“…[34,35] ROS overexpression secondary to oxidative stress can negatively affect proteins, lipids, nucleic acids, carbohydrates, and other molecules and leads to cell membrane lipid peroxidation, protein denaturation, DNA damage, inflammation, cell proliferation, cell dysfunction, and apoptosis. [36] Thus, ROS may play a role in the pathogenesis of several diseases, such as atherosclerosis, [37] cancer, [38] diabetes mellitus, [39] infection, [40] central nervous system disorders, [41] and testicular torsion due to its involvement in lipid peroxidation. [38] In addition, negative effects of oxidative stress on the testes after the initiation of reperfusion have been reported in the testicular torsion induced rat model.…”
BackgroundIndeed, intracerebral hemorrhage (ICH) account for only 15% of all strokes but it is one of the most devastating subtype of stroke associated with behavioral, cognitive and neurological deficits. The primary cause of neurological deficits in ICH is the hematoma growth, generation of free radicals, inflammatory cytokines and exhausting endogenous anti-oxidant machinery. It has been found that neuroinflammation following ICH leads to exaggeration of hallmarks of ICH. With this background, the study was aimed to evaluate the protective effect of resveratrol (RSV) in intracerebroventricular (ICV) collagenase (COL) induced neurological deficits in rats.MethodsThe present study was designed to explore the protective effects of resveratrol (5, 10, 20 mg/kg) against ICV-COL induced ICH. Animals were subjected to a battery of behavioral tests to access behavioral changes, including neurological scoring tests (cylinder test, spontaneous motility, righting reflex, horizontal bar test, forelimb flexion), actophotometer, rotarod, Randall Sellito and von Frey. Post stroke depression was estimated using forced swim test (FST). Memory deficit was monitored using Morris water maze (MWM).ResultsChronic treatment with RSV (20 mg/kg) for 21 days restored various behavioral changes, including neurological scoring tests (cylinder test, spontaneous motility, righting reflex, horizontal bar test, forelimb flexion), actophotometer, rotarod, Randall Sellito and Von Frey. RSV also restores increase in immobility time forced swim test used to evaluate post stroke depression and impaired memory deficit in Morris water maze. RSV administration also attenuated increased nitro-oxidative stress and TNF-α level. RSV being a potent antioxidant also restores changes in endogenous anti-oxidant levels.ConclusionIn conclusion, our research demonstrates that RSV has a protective effect against ICH by virtue of its anti-inflammatory property and antioxidant and nitrosative stress restoring property.
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