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Structural Mapping of Inhibitors Binding Sites on P-glycoprotein: Mechanism of Inhibition of P-Glycoprotein by Herbal Isoflavones

Neha Arora, Shakti Sahi & Nagendra Singh · International Journal of Biochemistry Research & Review · 2013

Aims: Understanding the pattern of inhibitors binding to p-glycoprotein (Pgp). Study Design: Pgp is an ATP dependent transporter protein, responsible for multi-drug resistance in metastatic tumors. It removes toxins by exporting a variety of structurally unrelated compounds outsi...

Open access Research Article 10.9734/IJBCRR/2013/3268

Effect of Regular Physical Exercise (Among Circus Athlets) on Lipid Profile, Lipid Peroxidation and Enzymatic Antioxidants

Shashikant Nikam, Padmaja Nikam, Arun Joshi, R. G. Viveki, A. B. Halappanavar & Bhagyashri Hungund · International Journal of Biochemistry Research & Review · 2013

Aims: The study was planned to see the effect of regular physical exercise on levels of lipid profile, activity of lecithin cholesterol acyl transferase, lipid peroxidation and antioxidant enzymes in those involved in regular physical exercise (among athlete in circus) and those...

Open access Research Article 10.9734/IJBCRR/2013/4711

The Effect of COD/N Ratios and pH Control to Biogas Production from Vinasse

S. Sumardiono, I. Syaichurrozi, Budiyono . & S. B. Sasongko · International Journal of Biochemistry Research & Review · 2013

Aims: Vinasse that is bottom product of distillation unit from alcohol industry contains Chemical Organic Compound (COD) in high concentration. The purpose of this study was to investigate the effect of COD/N ratios of substrate and pH control to biogas production from vinasse. S...

Open access Research Article 10.9734/IJBCRR/2013/3797

Peptides Corresponding to Intracellular Regions of GPCR as a New Generation of Selective Drugs

Alexander O. Shpakov · International Journal of Biochemistry Research & Review · 2013

In the G protein-coupled receptors (GPCRs) relatively short regions of their intracellular loops and cytoplasmic C-terminal domain are responsible for specific interaction with G-proteins. GPCR-derived peptides corresponding to these regions are able to influence the activity of...

Open access Research Article 10.9734/IJBCRR/2013/5593

Evolution of Rodent Pheromones: A Review of the ABPs with Comparison to the ESPs and the MUPs

Robert C. Karn · International Journal of Biochemistry Research & Review · 2013

Three proteinaceous pheromone families, the androgen-binding proteins (ABPs), the exocrine-gland secreting peptides (ESPs) and the major urinary proteins (MUPs) are encoded by large gene families in the Mus musculus and Rattus norvegicus genomes. The purpose of this article is to...

Open access Research Article 10.9734/IJBCRR/2013/5763

Role of Human Beta Defensin-2 and Oxidative Stress Parameters in Ovarian Cancer Patients

A. F. Abdel-Aziz, A. A. El-Refaeey, A. Negm & Hanan M. A. El-Taweel · International Journal of Biochemistry Research & Review · 2013

Aims: To determine the role of human beta defensin-2 and oxidative stress by measuring serum human beta defensin-2 and antioxidant parameters in ovarian cancer patients. Study Design: Serum human beta defensin-2 (HBD-2), and the levels of antioxidants such as serum superoxide dis...

Open access Research Article 10.9734/IJBCRR/2013/5105

Differential Regulation of E-Cadherin Expression by the Soluble Ectodomain and Intracellular Domain of Jagged1

Craig Delury, Claire Tinker, Samantha Rivers, Matthew Hodges, Susan Broughton & Edward Parkin · International Journal of Biochemistry Research & Review · 2013

Aberrant Jagged1-mediated Notch activation is linked to cancer and induces epithelial-to-mesenchymal transition through the repression of E-cadherin transcription. All three proteins are subject to sequential proteolytic events referred to as regulated intramembrane proteolysis....

Open access Research Article 10.9734/IJBCRR/2013/3847

Cardiac Tolerance Study of Morinda morindoides (Baker) Milne-Redhead (Rubiaceae) Extract in Rabbit

Irie Otis Tra-Bi, Bernard Nazaire Djyh, Amadou Founzegue Coulibaly, Allico Joseph Djaman & Jean David N’guessan · International Journal of Biochemistry Research & Review · 2013

Purpose: This study was conducted  to  assess  the  effect  of  the ethyl acetate fraction (AcEF1) obtained from the 96% extract of Morinda morindoides extract on cardiac tissue integrity and function in rabbits. Methodology: The rabbits were divided in five groups of 6 rabbits e...

Open access Research Article 10.9734/IJBCRR/2013/4251

Effect of Para Substituted Anilines Chemical Structure on Methane Biosynthesis by the Methanogens

K. Kayembe, L. Basosila, K. Kalala, A. K. Kitambala, C. P. Sikulisimwa & P. T. Mpiana · International Journal of Biochemistry Research & Review · 2013

Aims: The present paper aims to study the effect of aromatic structure on the inhibition of biogas production and more specifically the effect of para substituted anilines functional groups (chemical structure) on methane biosynthesis by the digested pig manure methanogens. The o...

Open access Research Article 10.9734/IJBCRR/2013/2458

Glutathione S-Transferase Enzyme (GSTT1 and GSTM1) Gene Polymorphisms and Oxidative Stress in Egyptian Patients with End Stage Renal Disease

Afaf EL-Said, A. F. Abdel-Aziz & Basma AL-Sayed Ebead · International Journal of Biochemistry Research & Review · 2013

Glutathione S-transferase enzyme (GSTT1 and GSTM1) gene polymorphisms have been associated with the genetic susceptibility to end stage renal disease (ESRD) in different populations. We investigated the association between GSTT1 and GSTM1 genes, and ESRD in Egyptian population. T...

Open access Research Article 10.9734/IJBCRR/2013/4464

Evaluation of Anti-diabetic and Liver Enzymes Activity of Aqueous Extracts of Moringa oleifera and Bridelia ferruginea Leaves in Alloxan Induced Diabetic Albino Rats

P. M. Aja, E. J. Nwafor, A. U. Ibiam, O. U. Orji, N. Ezeani & B. U. Nwali · International Journal of Biochemistry Research & Review · 2013

Aims: To evaluate anti-diabetic and liver enzymes activities of aqueous extracts of Moringa oleifera and Bridelia ferruginea leaves in alloxan induced diabetic albino rats. Study design: Diabetes was induced in three groups of rats, one group was not treated while two groups were...

Open access Research Article 10.9734/IJBCRR/2013/3859

Efficacy of Neridronic Acid IV and IM in Improving BMD and Reducing Fracture Risk in Postmenopausal Osteoporosis

A. Lurati, D. Bompane, K. Re, M. G. Marrazza & M. Scarpellini · International Journal of Biochemistry Research & Review · 2013

Osteoporosis is a major health concern that is associated with an increased risk of first and subsequent bone fractures. Untreated osteoporosis results in considerable morbidity. Currently, bisphosphonates are the mainstay of treatment for osteoporosis and the aim of this study w...

Open access Research Article 10.9734/ijbcrr/2013/4210

Effects of Variations of the Ration of Sorghum Malt with Sweet Potato Flour on the Quality of Glucose Syrup Produced Through Enzyme Conversion Activity of Sorghum Malt

O. O. John-Dewole & O. O. Popoola · International Journal of Biochemistry Research & Review · 2013

The chemical parameters of glucose syrup produced from five different weight ratios of sorghum malt and sweet potato flour using sorghum malt as a source of enzyme hydrolysis were studied. There were variations in the chemical parameters of the samples as a result of the differen...

Open access Research Article 10.9734/IJBCRR/2013/2247

Ocimum Gratissimum Alleviates Derangements in Serum and Biliary Bilirubin, Cholesterol and Electrolytes in Streptozotocin- Induced Diabetic Rats

Okon Uduak Akpan, Ikpi Daniel Ewa & Ben Ezekiel Etim · International Journal of Biochemistry Research & Review · 2013

Aims: The effects of oral administration of aqueous leaf extract of Ocimum gratissimum (OG) on biliary and serum bilirubin, cholesterol and electrolytes in streptozotocin (STZ)-induced diabetic Albino Wistar rats was studied. Methodology: Type 1 Diabetes mellitus was induced in t...

Open access Research Article 10.9734/IJBCRR/2013/4258