Evaluation of the effect of carvedilol orodispersible tablets on ischemia-reperfusion injury and flap viability in rats: An in vivo study.

Flap surgery is an integral part of plastic surgery, and ischemia-reperfusion (I/R) injury significantly affects the viability of the flap. Carvedilol (CRV), a nonselective beta-blocker with alpha-1 blocking and antioxidant properties, and known for its potential in reducing I/R damage, was chosen as the active substance for our study. The aim of this study was to investigate the vasodilator and antioxidant effects of CRV on rat inferior epigastric artery skin flap using orally disintegrating tablets (ODTs).

Evaluation of the relationship between and gene polymorphisms in COVID-19 patients with and without lung involvement.

Background: The SARS-CoV-2 virus produces severe acute respiratory syndrome. The severity of coronavirus disease 2019 (COVID-19) infection is determined by a number of factors, including inherited ones.

Objectives: Our goal is to investigate the link between (rs2285666) and (rs14035430) gene polymorphisms in COVID-19 patients with and without lung involvement.

Protective effects of hesperidin in gastric damage caused by experimental ischemia-reperfusion injury model in rats.

Purpose: This study evaluated the protective effect of hesperidin on injury induced by gastric ischemia-reperfusion.

Methods: Fifty male Sprague Dawley rats (250-300 g) were divided into five groups: control (C), sham (S), ischemia (I), ischemia-reperfusion (I/R) and hesperidin + ischemia-reperfusion (Hes + I/R). Hesperidin was injected intraperitoneally at the dose of 100 mg/kg one hour before the experimental stomach ischemia-reperfusion.

Prophylactic and Therapeutic Efficacy of Boric Acid on Lipopolysaccharide-Induced Liver and Kidney Inflammation in Rats.

In our study, we aimed to examine possible prophylactic (P) or therapeutic (T) effects of boric acid (BA) on lipopolysaccharide (LPS) induced liver and kidney damages. Thirty-two rats were divided into four groups as control, LPS, BAP+LPS, and LPS+BAT. BA was given orally to the rats one hour before the intraperitoneal LPS administration in the BAP+LPS group and one hour after the LPS administration in the LPS+BAT group.

Corrective Effect of Verbascoside on Histomorphological Differences and Oxidative Stress in Colon Mucosa of Rats in Which Colon Ischemia-Reperfusion Injury was Induced.

Background: This study aims to show the corrective effect of verbascoside on histomorphological and biochemical differences in the colon mucosa of rats in which colon ischemia-reperfusion (I/R) injury was induced.

Methods: Fifty Sprague Dawley male rats were divided into 5 groups, of control, sham, ischemia (I), I/R, and I/R+verbascoside. Ischemia and reperfusion were applied to the suitable groups for 30 minutes and 120 minutes respectively, and 10 mg/kg verbascoside was administered intraperitoneally.

Determination of blood glucose parameter from human blood serum by using a quartz crystal microbalance sensor coated with phthalocyanines compounds.

Determining the blood glucose level is important for the prevention and treatment of diabetes mellitus. We developed a sensor system using Quartz Crystal Microbalance (QCM) to determine the blood glucose level from human blood serum. This study consists of two experimental stages: artificial glucose/pure water solution tests and human blood serum tests.

Beneficial effects of bardoxolone methyl, an Nrf2 activator, on crush-related acute kidney injury in rats.

Purpose: The purpose of this study was to investigate the effects of bardoxolone methyl (BM), a nuclear factor erythroid 2-related factor 2 (Nrf2) activator, on acute kidney injury in a rat model of crush syndrome model.

Methods: Sixty-four rats were separated equally into eight groups, sham (sterile saline ip), crush, crush + vehicle (DMSO ip), and crush + BM (10 mg/kg ip) (n = 8). All groups were also divided as 3 and 24 h after decompression.

Comparison of the effects of high-dose atorvastatin and high-dose rosuvastatin on oxidative stress in patients with acute myocardial infarction: A pilot study.

Objective: Oxidative stress is increased in patients with acute myocardial infarction (AMI). Statins reduce oxidative stress independent of their effect in reducing low-density lipoprotein cholesterol (LDL-C). The aim of the present study was to compare the effects of atorvastatin and rosuvastatin on oxidative status by investigating serum paraoxonase, serum arylesterase, total oxidant status, total antioxidant status (TAS) and oxidative stress index (OSI) in patients with AMI.

MicroRNA-125b as a new potential biomarker on diagnosis of renal ischemia-reperfusion injury.

Background: Acute renal failure is commonly seen in the perioperative period. Ischemia-reperfusion (IR) injury plays a major role in acute renal failure and delayed graft function. MicroRNAs (miRs), which are pivotal modulators of cell activities, offer a major opportunity for affective diagnosis and treatment strategies because they are tissue specific and in the center of gene expression modulation.

Prolidase activity and oxidative stress in patients with breast carcinoma A prospective randomized case-controlled study.

Introduction: Oxidative stress plays an important role in the pathogenesis of malign diseases. Prolidase is a member of the matrix metalloproteinase family, plays a major role in collagen metabolism, cell growth, and matrix remodeling. Elevated serum prolidase activity have beendemonstrated in several types of carcinoma.

Micro RNA-320 as a novel potential biomarker in renal ischemia reperfusion.

Aim: MicroRNAs (miR) are important diagnostic and treatment targets due to their different tissue expressions and their central position in the regulation of gene expressions. miR studies might pioneer emerging of new diagnostic tools and treatment goals in kidney diseases. Captopril (CAP) and telmisartan (TEL) were shown to be effective in ischemia reperfusion (IR) injury.

Antioxidant Effect of Ukrain Versus N-Acetylcysteine Against Acute Biliary Pancreatitis in An Experimental Rat Model.

Unlabelled: Purpose/Aim: Oxidative stress plays an important role in the pathogenesis of acute pancreatitis (AP). We compared the therapeutic effects of Ukrain (NSC 631570) and N-acetylcysteine (NAC) in rats with AP.

Materials And Methods: Forty male Sprague Dawley rats were divided into four groups: controls; AP; AP with NAC; and AP with Ukrain.

Gastroprotective effects of sulforaphane and thymoquinone against acetylsalicylic acid-induced gastric ulcer in rats.

Background: Nonsteroidal anti-inflammatory drugs (NSAIDs) commonly cause gastric ulcers (GUs). We investigated the effects of sulforaphane (SF) and thymoquinone (TQ) in rats with acetylsalicylic acid (ASA)-induced GUs.

Materials And Methods: Thirty-five male Wistar-Albino rats were divided into five groups: control; ASA; ASA with vehicle; ASA + SF; and ASA + TQ.

Antiadhesive and anti-inflammatory effects of pirfenidone in postoperative intra-abdominal adhesion in an experimental rat model.

Background: Pirfenidone (PF) is a potent antifibrotic and anti-inflammatory agent. We investigated the protective effect of PF against postoperative intra-abdominal adhesions.

Material And Methods: Thirty male Sprague-Dawley rats were divided into three groups (n = 10 in each group).

Effects of Ukrain on intestinal apoptosis caused by ischemia-reperfusion injury in rats.

Background: To investigate the antiapoptotic effect of Ukrain on intestinal lesion induced by mesenteric ischemia-reperfusion (I/R) injury.

Methods: Male Sprague-Dawley rats were divided into three groups: laparotomy (L), I/R, and Ukrain and I/R (U + I/R). In the U + I/R group, Ukrain (7 mg/kg) was given by intraperitoneal at the beginning of the study.

Molecular and biochemical evidence on the protective effects of embelin and carnosic acid in isoproterenol-induced acute myocardial injury in rats.

Aims: Acute myocardial infarction is a serious acute cardiac disorder and heart disease is still a major public health problem in adults. We investigated the effects of embelin (EMB) and carnosic acid (CA) in animals with isoproterenol (ISO)-induced myocardial injury.

Main Methods: Adult male Wistar-Albino rats were divided into four groups: control, ISO, ISO with EMB, and ISO with CA.

Ukrain (NSC 631570) ameliorates intestinal ischemia-reperfusion-induced acute lung injury by reducing oxidative stress.

Intestinal ischemia-reperfusion (I/R) causes severe destruction in remote organs. Lung damage is a frequently seen complication after intestinal I/R. Ukrain (NSC 631570) is a synthetic thiophosphate derivative of alkaloids from the extract of the celandine (Chelidonium majus L.

Hyperbaric oxygen treatment ameliorates lung injury in paraquat intoxicated rats.

Paraquat (PQ) is an agrochemical agent commonly used worldwide, which can cause acute lung injury (ALI) and death. Hyperbaric oxygen treatment (HBOT) is a therapeutic method, but the mechanisms of the protective effect of HBOT on ALI remain elusive. The purpose of this study was to evaluate the effect of HBOT on acute lung injury induced by PQ in rats.

Different dose-dependent effects of ebselen in sciatic nerve ischemia-reperfusion injury in rats.

Ebselen is an organoselenium compound which has strong antioxidant and anti-inflammatory effects. We investigated the neuroprotective role of ebselen pretreatment in rats with experimental sciatic nerve ischemia-reperfusion (I/R) injury. Adult male Sprague Dawley rats were divided into four groups (N = 7 in each group).

The effects of ozone therapy on caspase pathways, TNF-α, and HIF-1α in diabetic nephropathy.

Background: Accelerated apoptosis plays a vital role in the development of diabetic vascular complications. Ozone may attenuate diabetic nephropathy by means of decreased apoptosis-related genes. The aim of our study was to investigate the effect of ozone therapy on streptozotocin-induced diabetic nephropathy in rats.

A comparison between two different automated total 25-hydroxyvitamin D immunoassay methods using liquid chromatography-tandem mass spectrometry.

Introduction: Total 25-hydroxyvitamin D [25(OH)D] is the most reliable indicator of vitamin D status. In this study, we compared two automated immunoassay methods, the Abbott Architect 25-OH Vitamin D assay and the Roche Cobas Vitamin D total assay, with the liquid chromatography-tandem mass spectrometry (LC-MS/MS).

Materials And Methods: One hundred venous blood samples were randomly selected from routine vitamin D tests.

Effects of captopril, telmisartan and bardoxolone methyl (CDDO-Me) in ischemia-reperfusion-induced acute kidney injury in rats: an experimental comparative study.

Renal ischemia-reperfusion (IR) injury is one of the most common causes of acute kidney injury. This study investigated the effects of captopril (CAP), telmisartan (TEL) and bardoxolone methyl (BM) in animals with renal IR injury. Adult male Wistar-Albino rats were divided into six groups: control, vehicle, IR, IR with CAP, IR with TEL and IR with BM.

Protective effects of simvastatin administered in the experimental hepatic ischemia-reperfusion injury rat model.

Background: Hepatic ischemia-reperfusion (I/R) injury is a major complication in clinical practice. Previous studies suggest that statins have pleiotropic effects in addition to cholesterol-lowering effects. In this study, we aimed to investigate the hepatoprotective role of two different doses of simvastatin (SV) pretreatment in rats with experimental hepatic I/R injury.

Nephrotoxic effects of varenicline as the most effective drug used for smoking cessation: a preliminary experimental study.

Purpose: Varenicline is a new most effective drug for smoking cessation. Its effect on kidney functions remains unclear. This study purposed to investigate whether varenicline causes nephrotoxicity in rats.

Carcinosarcoma of the thyroid gland.

Introduction. Surgeon has significant role in the management of such rare and controversial clinical entities related to thyroid gland. In this case report we have presented an elderly patient with rapid enlargement in thyroid that was related to carcinosarcoma.