The protective effect of angiotensin II type I receptor blocker (valsartan) on behavioral impairment, NLRP3, BDNF, and oxidative stress in the brain tissue of ovariectomized female rats.

Depression and anxiety are common mental health disorders affecting thoughts, behaviors, and emotions. This study aimed to investigate the effect of the angiotensin II type I receptor blocker (AT1RB), valsartan, on menopause-induced depression and anxiety-like behaviors, and to elucidate possible mechanisms of action by measuring levels of nod-like receptor protein 3 (NLRP3), interleukin-1beta (IL-1β), brain-derived neurotrophic factor (BDNF), and oxidative stress in brain tissue. Thirty-two Wistar albino female rats were randomly divided into four groups (n = 8 per group): Control, AT1RB, OVX, and AT1RB + OVX.

Impact of magnesium on intraperitoneal adhesion in an experimental rat model.

Background: Intraperitoneal adhesions are fibrous bands that form between tissues and organs in the abdominal cavity, which can result from the body's healing process after surgery, leading to pain, bowel obstruction, and infertility in severe cases. Magnesium (Mg), known for its anti-inflammatory and anticoagulant properties, has been hypothesized to influence adhesion formation.

Objectives: This study is designed to explore the hypothesized benefits of Mg, known for its anti-inflammatory and anticoagulant properties, on the prevention of intraperitoneal adhesions that commonly occur following abdominal surgeries.

The effects of topical aloe vera on an experimentally designed penile fracture model in rats.

Background: This study assessed the histopathological and oxidative effects of topical Aloe Vera (AV) on penile fractures (PF) formed experimentally in a rat model.

Methods: Forty Wistar albino rats (220-250 g) were used. The PF model was created experimentally with a number 15 lancet.

The effect of glucagon like peptide-1 receptor agonist on behavioral despair and anxiety-like behavior in ovariectomized rats: Modulation of BDNF/CREB, Nrf2 and lipocalin 2.

Ovariectomized (OVX) rodents show behavioral despair and anxiety-like behaviors. Glucagon-like peptide-1 receptor agonists (GLP-1RA) possess neuroprotective effects by reducing oxidative stress and neuroinflammation, thereby preventing synaptic loss. The objective of the present study is to evaluate the effect of GLP-1RA, namely liraglutide, on emotional behaviors, and to identify the level of oxidative stress, neuroinflammation, and BDNF signaling in the hippocampus of OVX rats.

The effects of glucagon-like peptide 1 receptor agonist (exenatide) on memory impairment, and anxiety- and depression-like behavior induced by REM sleep deprivation.

Previous investigations have shown that REM sleep deprivation impairs the hippocampus-dependent memory, long-term potentiation and causing mood changes. The aim of the present study was to explore the effects of exenatide on memory performance, anxiety- and depression like behavior, oxidative stress markers, and synaptic protein levels in REM sleep deprived rats. A total of 40 male Wistar rats were randomly divided to control, exenatide-treated control, sleep deprivation (SD), wide platform (WP) and exenatide-treated SD groups.

Protective effect of metformin against ovariectomy induced depressive- and anxiety-like behaviours in rats: role of oxidative stress.

Several studies have shown that low estrogen levels can lead to an increase in the incidence of depression and anxiety during menopause. The hippocampus and prefrontal cortex are parts of the brain involved in depressive- and anxiety-like behaviors. Recent studies have revealed that metformin has neuroprotective effects mainly due to its antioxidant properties.

Site suitability analysis for potential agricultural land with spatial fuzzy multi-criteria decision analysis in regional scale under semi-arid terrestrial ecosystem.

The main purpose of this study is to identify suitable potential areas for agricultural activities in the semi-arid terrestrial ecosystem in the Central Anatolia Region. MCDA was performed in fuzzy environment integrated with GIS techniques and different geostatistical interpolation models, which was chosen as the basis for the present study. A total of nine criteria were used, as four terrain properties and five soil features to identify potential sites suitable for agriculture lands in Central Anatolia which covers approximately 195,012.

Melatonin reverses depressive and anxiety like-behaviours induced by diabetes: involvement of oxidative stress, age, rage and S100B levels in the hippocampus and prefrontal cortex of rats.

Diabetes is associated with depression and anxiety symptoms. The current investigation was designed to explore the effect of melatonin on depressive and anxiety like-behaviours, oxidative stress, levels of AGE, RAGE and S100B in streptozotocin-induced diabetic rats. The animals were divided into four groups: Normoglycemic; Normoglycemic + melatonin; diabetic; diabetic + melatonin (10 mg/kg, for 4 weeks).

The effects of S-nitrosoglutathione on intestinal ischemia reperfusion injury and acute lung injury in rats: Roles of oxidative stress and NF-κB.

Background: Intestinal ischemia and reperfusion (I/R) induces oxidative stress, inflammatory response, and acute lung injury. S-nitrosoglutathione (GSNO), a nitric oxide donor, has been documented to have protective effects on experimental ischemia models.

Aim: The aim of this study was to examine the effect of GSNO on I/R-induced intestine and lung damage and detect the potential mechanisms emphasizing the protective role of GSNO.

Agmatine attenuates intestinal ischemia and reperfusion injury by reducing oxidative stress and inflammatory reaction in rats.

Aims: Oxidative stress and inflammatory response are major factors causing several tissue injuries in intestinal ischemia and reperfusion (I/R). Agmatine has been reported to attenuate I/R injury of various organs. The present study aims to analyze the possible protective effects of agmatine on intestinal I/R injury in rats.

Reduction of Acute Lung Injury by Administration of Spironolactone After Intestinal Ischemia and Reperfusion in Rats.

Purpose: Multiple organ failure, including acute lung injury, is a common complication of intestinal ischemia and reperfusion (I/R) injury and contributes to its high mortality rate. Activated polymorphonuclear neutrophils and reactive oxygen species contribute to the lung injury caused by intestinal I/R. Mineralocorticoid receptor antagonist spironolactone has a protective effect against I/R injury in animal models of retina, kidney, heart, and brain.

Pretreatment with remifentanil protects against the reduced-intestinal contractility related to the ischemia and reperfusion injury in rat.

Background And Objectives: Serious functional and structural alterations of gastrointestinal tract are observed in failure of blood supply, leading to gastrointestinal dismotility. Activation of opioid receptors provides cardioprotective effect against ischemia-reperfusion (I/R) injury. The aim of the present study was to determine whether or not remifentanil could reduce I/R injury of small intestine.

[Pretreatment with remifentanil protects against the reduced-intestinal contractility related to the ischemia and reperfusion injury in rat].

Background And Objectives: Serious functional and structural alterations of gastrointestinal tract are observed in failure of blood supply, leading to gastrointestinal dismotility. Activation of opioid receptors provides cardioprotective effect against ischemia-reperfusion (I/R) injury. The aim of the present study was to determine whether or not remifentanil could reduce I/R injury of small intestine.

The Effects of the Angiotensin Converting Enzyme Inhibitor Enalapril and the Angiotensin II Type 1 Receptor Blocker Losartan on Fracture Healing in Rats.

Purpose: Angiotensin converting enzyme inhibitors (ACEI) and type I angiotensin receptor blockers (ARB) have been shown to exert significant effects on bone tissue via a local renin-angiotensin-aldosterone system (RAS). The aim of our study was to delineate their influences on fracture healing process.

Methods: Sixty adult male Wistar Albino rats were divided into three groups.

The relationship between obesity and transforming growth factor beta on renal damage in essential hypertension.

The aim of this study was to evaluate the effect of obesity on renal functions and the possible relationship between TGF-beta1 and obesity in hypertensive patients. Seventy newly diagnosed, hypertensive patients (male/female 36/34, aged 45.0 +/- 8.

Silent cerebral infarct in patients with mitral valve prolapse.

It is still not clear whether mitral valve prolapse (MVP) is a risk factor for ischemic stroke. The aim of this study was to evaluate whether uncomplicated MVP is a risk factor for silent cerebral ischemic events. Fifty-two patients with uncomplicated MVP and 46 control subjects without MVP were included in the study.