Protective effects of quercetin against arsenic-induced testicular damage in rats.

This study investigated the effect of quercetin on changes in testes due to arsenic exposure. Twenty-seven male rats were divided into three groups: control (10 ml kg  day saline), arsenic (10 mg kg  day sodium arsenite) and arsenic + quercetin (arsenic + 50 mg kg  day quercetin). The rats were sacrificed at the end of 15-day experiment.

Protective effects of thymoquinone against apoptosis and oxidative stress by arsenic in rat kidney.

We aimed to investigate the protective role of thymoquinone (TQ) by targeting its antiapoptotic and antioxidant properties against kidney damage induced by arsenic in rats. We have used the 24 male Sprague-Dawley rats. Rats were divided into three groups.

Protective effects of thymoquinone on experimental testicular ischaemia-reperfusion injury: an apoptotic, proliferative and biochemical study.

The objective of this study was to examine the effects of thymoquinone (TQ), which has antioxidant properties in the experimental testicular I/R model in rats in terms of its anti-apoptotic, proliferative and biochemical attributes. In our study, 24 male rats were divided into three groups: control group, I/R group and I/R+TQ group. Testicular torsion was created by rotating the left testis 720° in a clockwise direction.

Determination of normal splenic volume in relation to age, gender and body habitus: a stereological study on computed tomography.

Background: The aim of this study is to assess and document the dimensions of the normal spleen measured on computed tomography (CT) images with the normal splenic volume measured by Cavalieri principle on CT images and thereby serve as a baseline for comparison in cases of splenomegaly using abdominal CT. To investigate the relationship between these changes and body mass index, gender, abdominal diameters.

Materials And Methods: We retrospectively reviewed abdominal CT examinations of 212 adults between the ages of 20 and 88 years.

Volumetric evaluation of fat in the renal sinus in normal subjects using stereological method on computed tomography images and its relationship with body composition.

Background: The aim of the study was: to describe a simple, accurate and practical technique for estimating the volume of adipose tissue within the renal sinus (RS) using stereological method on computed tomography (CT) images; to establish a population database for volume of fat within the RS from 21 to 80 years of age; to investigate the effect of age, gender, body mass index (BMI) and abdominal diameters on RS fat volume in normal subjects.

Materials And Methods: We retrospectively reviewed abdominal CT examinations of 240 patients without renal pathology between the ages of 21 and 80 years. There were 6 groups of patients, with 40 patients for each decade.

Protective effects of melatonin against arsenic-induced apoptosis and oxidative stress in rat testes.

This study aimed to investigate the protective effects of melatonin against arsenic-induced apoptosis and oxidative stress in rat testes. A total of 27 male rats were divided into 3 groups: control (saline: 5 ml kg(-1) day(-1), intragastrically), arsenic (sodium arsenite (NaAsO2): 5 mg kg(-1) day(-1), intragastrically), and arsenic + melatonin (sodium arsenite (NaAsO2): 5 mg kg(-1) day(-1), intragastrically and melatonin: 25 mg kg(-1) day(-1), intraperitoneally) group. At the end of 30 days, the rats were killed under anesthesia.

Morphometry, asymmetry and variations of cerebral sulci on superolateral surface of cerebrum in autopsy cases.

Background: The cerebral sulci are known as main microanatomical borders that serve as a gateway and surgical passage to reach the ventricles or to the deeper lesions. It is a matter of curiosity that whether there is a convergence between the morphological asymmetry and the functional asymmetry, and also its significance in surgery. The aim of this study is make morphometric measurements and evaluate asymmetry of several sulci on the lateral aspects of the cerebrum in regard to main sulci and related reference key points.

Neuroprotective effect of ebselen against intracerebroventricular streptozotocin-induced neuronal apoptosis and oxidative stress in rats.

The goal of this study was to examine the neuroprotective effect of ebselen against intracerebroventricular streptozotocin (ICV-STZ)-induced oxidative stress and neuronal apoptosis in rat brain. A total of 30 adult male Sprague-Dawley rats were randomly divided into 3 groups of 10 animals each: control, ICV-STZ, and ICV-STZ treated with ebselen. The ICV-STZ group rats were injected bilaterally with ICV-STZ (3 mg/kg) on days 1 and 3, and ebselen (10 mg/kg/day) was administered for 14 days starting from 1st day of ICV-STZ injection to day 14.

Anomaly of the Conus Artery Arising from the Right Coronary Artery.

Unlabelled: Some anomalies of the conus artery are relatively common, such as those arising from the discrete ostium of the right coronary artery. We report a 63 y/o male with an unusual anatomic variation of the conus artery terminating in the pericardium. Coronary anomalies may cause coronary ischemia, infarction and sudden cardiac death; hence, it is significant to identify coronary anomalies.

Protective effects of fish omega-3 fatty acids on doxorubicin-induced testicular apoptosis and oxidative damage in rats.

The aim of this study was to examine the protective effects of fish omega-3 (n-3) fatty acids on acute doxorubicin (DOX)-induced testicular apoptosis and oxidative damage. 24 male rats were divided into three groups: control, DOX-treated and DOX+fish n-3 fatty acids. Fish n-3 fatty acids (400 mg kg(-1) ) were given for 30 days by intragastric gavage.

Cardioprotective effects of fish omega-3 fatty acids on doxorubicin-induced cardiotoxicity in rats.

The aim of this study was to investigate the protective effects of fish omega-3 (n-3) fatty acids on doxorubicin (DOX)-induced acute cardiotoxicity. A total of 24 rats were divided into three groups: control, DOX-treated, and DOX treated with fish n-3 fatty acids. Control group received 0.

Effects of quercetin and fish n-3 fatty acids on testicular injury induced by ethanol in rats.

The aim of this study was to investigate the effects of quercetin and fish n-3 fatty acids on the changes in testis induced by ethanol. Forty-five rats divided into five groups, control, ethanol, ethanol+quercetin, ethanol+fish n-3 fatty acids and ethanol+quercetin+fish n-3 fatty acids. At the end of 8 weeks, all the rats were sacrificed.

The effects of topical treatment with curcumin on burn wound healing in rats.

The present study was designed to determine the role of topical treatment with curcumin (Cur) on burn wound healing in rats. The Wistar-albino rats were randomly allotted into one of three experimental groups: 4th, 8th and 12th day (post burn) and all groups include subgroups which Burn and Burn + Cur. Each group contains 12 animals.

Absence of middle hepatic vein combined with retro-aortic left renal vein: a very rare case report.

The hepatic and renal veins drain into the inferior vena cava. The upper group of hepatic veins consists of three veins which extend to the posterior face of the liver to join the inferior cava. The left renal vein passes anterior to the aorta just below the origin of the superior mesenteric artery.

Antioxidant and anti-apoptotic effects of onion (Allium cepa) extract on doxorubicin-induced cardiotoxicity in rats.

The aim of this study was to investigate the antioxidant and anti-apoptotic effects of onion (Allium cepa) extracts (ACE) on doxorubicin (DOX)-induced cardiotoxicity. The rats in the ACE-pretreated group were given a daily dose of 1 ml ACE for 14 days. To induce cardiotoxicity, DOX (30 mg kg(-1) body weight) was injected intraperitoneally by a single dose and the rats were sacrificed after 48 h.

The effects of onion (Allium cepa) extract on doxorubicin-induced apoptosis in aortic endothelial cells.

The aim of this study was to investigate the effects of onion (Allium cepa) extracts (ACE) on doxorubicin (DOX)-induced apoptosis in aortic endothelial cells. The rats in the ACE-pretreated group were given a daily dose of 1 ml ACE for 14 days. To induce aortic endothelial cell apoptosis, DOX (30 mg kg(-1) body weight) was injected intraperitoneally by a single dose and the rats were sacrificed after 48 h.