Disposition kinetics of omeprazole in healthy female volunteers in Faisalabad.

Omeprazole (OMP) a proton pump inhibitor is widely used to suppress gastric acid secretions of parietal cells of stomach and metabolized predominantly by CYP2C19. The objective of the present study was to investigate the pharmacokinetics and dosage regimen of OMP, after its single oral administration in eight healthy adult female subjects. Blood samples were collected at different time intervals after oral administration and their pH was measured.

Renal clearance and urinary excretion of omeprazole in healthy female volunteers in Pakistan.

Omeprazole is a widely prescribed proton pump inhibitor to treat various gastric acid hyper secretion disorders. The present study was designed to evaluate the renal clearance and urinary excretion of omeprazole in eight healthy female volunteers to increase the understanding of the contributing factors such as demographics variability in the renal clearance and urinary excretion of omeprazole under indigenous conditions. The urine and blood samples were collected 0.

Effect of aqueous extract of black pepper and ajwa seed on liver enzymes in alloxan-induced diabetic Wister albino rats.

The aim of the present study was to investigate the effects of aqueous extract of black pepper and ajwa seed on liver enzymes in alloxan-induced diabetic Wister albino rats to show the preventive and ameliorating effects in hyperglycemic rats. Rats were divided into 6 groups; normal control rats, diabetic control rats, glibenclamide treated rats, black pepper treated rats, ajwa seed treated rats and black pepper plus ajwa seed treated rats. Hyperglycemia was induced in the treatments groups by a single intraperitoneal injection of alloxan at 150 mg/kg body weight.

Gastric Carcinoma: Recent Trends in Diagnostic Biomarkers and Molecular Targeted Therapies.

Gastric cancer is generally associated with poor survival rates and accounts for a remarkable proportion of global cancer mortality. The prevalence of gastric carcinoma varies in different regions of world and across teh various ethnic groups. On the basis of pathological assessment, gastric cancer can be categorized as intestinal and diffuse carcinomas.

Genetic polymorphism of UDP-glucuronosyltransferase (UGT2B15) and glucuronidation of paracetamol in healthy population.

Inter individual variability in polymorphic UDP-glucuronosyltransferase (UGT2B15) has been associated with varied glucuronidation level. The present project was designed to determine the genetic polymorphism of UDP-glucuronosyltransferase (UGT2B15) and glucuronidation of paracetamol in healthy (male=59 and female=50) population. The association between genotype (UGT2B15) and phenotype (paracetamol glucuronidation) has been evaluated.

Identification of ofloxacin-resistant Mycobacterium tuberculosis by PCR-RFLP and Sequencing.

This study was planned to verify the resistance frequency of Ofloxacin (OFX) against Mycobacterium tuberculosis by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) technique and sequencing. Total 366 clinical samples of suspected TB patients were collected from various localities of central Punjab. All of them were found positive by ZN (Zeihl-Nelsen) staining method.

Histopathological evaluation of gastro protective effect of Berberis vulgaris (Zereshk) seeds against aspirin induced ulcer in albino mice.

The present study was carried out to investigate the antiulcer activity of Berberis vulgaris (Zereshk) seeds in albino mice. After acclimatization, animals were divided into six equal groups. Aspirin 150 mg/kg was used to induce gastric ulcer in all groups except normal control.

In vitro and in vivo toxicological evaluations of methyl ferulate, methyl p-coumarate, and pulegone 1,2-epoxide.

Context: Toxicological screening of natural compounds for medicinal purposes.

Objectives: The objective of this study is to evaluate the toxicity of methyl ferulate (MF), methyl p-coumarate (MpC), and pulegone 1,2-epoxide (PE) with in vitro and in vivo assays.

Materials And Methods: The in vitro toxicity of MF, MpC, and PE was assessed at a concentration of 10 mg/ml with the Ames assay using two strains of Salmonella typhimurium TA98 and TA100.

Effect of oxytocin on serum biochemistry, liver enzymes, and metabolic hormones in lactating Nili Ravi buffaloes.

Studies reporting the effects of oxytocin on the health of lactating animals are lacking and still no such data is available on Nili Ravi buffalo, the most prominent Asian buffalo breed. The present study was conducted to investigate the effect of oxytocin on physiological and metabolic parameters of lactating Nili Ravi buffaloes. Healthy lactating buffaloes (n = 40) of recent calving were selected from a commercial dairy farm situated in the peri-urban area of district Faisalabad, Pakistan.

Breast cancer: major risk factors and recent developments in treatment.

Breast cancer is the most common in women worldwide, with some 5-10% of all cases due to inherited mutations of BRCA1 and BRCA2 genes. Obesity, hormone therapy and use of alcohol are possible causes and over-expression of leptin in adipose tissue may also play a role. Normally surgery, radiation therapy and chemotherapy allow a good prognosis where screening measures are in place.

Oxytocin induced oxidative stress in lactating Bubalis bubalis (Nili Ravi).

Background: Oxytocin has been reported for a wide range of adverse effects in different species of lactating animals. The present study was aimed to evaluate the adverse effects of oxytocin on biomarkers of oxidative stress in buffaloes. Lactating buffaloes (n = 40) were randomly selected from a commercial dairy farm located in the peri-urban area of district Faisalabad, Pakistan and divided into two equal groups viz.

Dermatoprotective effects of some plant extracts (genus Ficus) against experimentally induced toxicological insults in rabbits.

Aim: Present study was conducted to evaluate the dermatoprotective effects of plant extracts (Ficus religiosa, Ficus benghalensis, and Ficus racemosa) against known irritants such as sodium dodecyl sulfate (SDS), atrazine, and petrol.

Methods: The study was conducted in adult male rabbits. Ethanol extracts of plants were obtained through Soxhlet.