background: the h9n2 subtype of influenza a viruses is considered to be widespread in poultry industry. adamantane is a group of antiviral agents which is effective both in prevention and treatment of influenza a virus infections. these drugs inhibit m2 protein ion channel which has role on viral replication. objectives: the main objective of this study is to evaluate m gene of avian influenza ...

hydrogels are introduced to modem medicine as novel materials suitable for a variety ofbiomedical applications. studying hydrogels as novel biomaterials has become a fast-developingand exciting research field during the last two decades. these interesting biomaterials have found awide range of application including contact lenses, vehicles for drug delivery and scaffold in tissueengineering and...

purpose: the aim of the present study was to detect the expression of p-glycoprotein (p-gp) and multi-drug resistance associated protein 1 (mrp1) in retinoblastoma tumors, and analyze the relationship between its expression, the clinico-pathological features and recurrence. methods: p-gp and mrp1 expression in formalin-fixed paraffin-embedded retinoblastoma bearing ocular tissue sections from 2...

Abstract Reconfiguration of protein conformation in a micro and nano particle (MNP) corona due to interaction is an often-overlooked aspect drug design nano-medicine. Mostly, MNP-Protein studies focus on the toxicity particles (NPs) biological environment analyze biocompatibility. However, preserving functional specificity proteins NP becomes critical for effective translation This paper invest...

Timolol is a non-selective beta-adrenergic receptor antagonist administered for treating glaucoma, heart attacks and hypertension. In the present study, we set out to determine whether or not timolol can provoke cataract formation, thus the influence of timolol on the amyloid-type aggregation of crystallin was investigated. We then provided experimental evidence of crystallin aggregation and it...

The purpose of this study is to investigate the interaction of Etofylline as an established drug for asthma remedy, with the major transport protein in human blood circulation, the human serum albumin (HSA). In this respect, the fluorescence and circular dichroism (CD) spectroscopy techniques, along with the molecular docking and molecular dynamics simulation methods were employed. Analysis of ...