Junaid Daar

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The aim of this study was to test the hypothesis that the antiadrenergic action of adenosine is reduced in diabetes. This was determined by evaluating the effect of experimental diabetes mellitus on the in vivo myocardial antiadrenergic action of cyclopentyladenosine, and adenosine A1-receptor agonist. Changes in heart rate and ventricular performance in(More)
The aim of the study was to successfully design, formulate and evaluate self-nanoemulsifying drug delivery system (SNEDDS) of poorly aqueous soluble drug viz. flurbiprofen using long (LCT), medium (MCT) and short chain triglycerides (SCT). The SNEDDS are thermodynamically stable lipid based drug delivery systems which consist of mixture of oil, surfactant(More)
This study determined whether dynamic exercise training of diabetic rats would increase the expression of the GLUT-4 glucose transport protein in prepared cardiac sarcolemmal membranes. Four groups were compared: sedentary control, sedentary diabetic, trained control, and trained diabetic. Diabetes was induced by intravenous streptozotocin (60 mg/kg).(More)
To test the hypothesis that dietary fish oil supplementation decrease systolic blood pressure in hypertensive rats by modifying cardiovascular responsiveness to adrenergic agonists, spontaneously hypertensive rats (SHR) and Wistar-Kyoto rats (WKY) received either a corn or fish oil diet, 5% (g/kg) for 10 weeks. Mean aortic pressure was lower in fish oil(More)
Vanadyl sulfate was administered orally during a 10-week trial period to streptozotocin-diabetic and control male rats to test the hypothesis that chronic vanadyl supplementation would prevent the decline in cardiac muscle cell glucose transporter protein (GLUT-4) that otherwise manifests in conjunction with insulin deficiency. Isolated cardiac myocytes and(More)
The contribution of metabolic control to in vivo myocardial contractile function in response to beta 1-adrenergic stimulation was determined in the spontaneously diabetic BB Wor rat. The study involved a group of insulin-dependent BB Wor rats showing marked variations in metabolic control, assessed by the level of glycosylated hemoglobin (gHb). These(More)
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