Current Drug Discovery Technologies - Volume 11, Issue 3, 2014

Since the discovery of microemulsions by Jack H Schulman, there has been huge progress made in applying microemulsion systems in plethora of research and industrial process. Microemulsions are optically isotropic systems consisting of water, oil and amphiphile. These systems are beneficial due to their thermodynamic stability, optical clarity, ease of preparation, higher diffusion and absorption rates. Moreover, it h Read More

Cubosomes are reversed bicontinuous cubic phases and possess unique physicochemical properties. These special systems are receiving much attention for the delivery of various hydrophilic, hydrophobic and amphiphilic drugs with enhanced bioavailability and high loading capacity. A wide variety of drugs are applicable for cubosome formulation for various routes of delivery. The lipids used in cubosome formulation are mo Read More

Objective: The research aims to formulate and develop the controlled release profile of glibenclamide by encapsulating glibenclamide into niosomes followed by incorporation into an aqueous gel base. Materials and methods: Glibenclamide incorporated niosomes were prepared by a modified ether injection technique using Span 20/Span 80 and cholesterol. The prepared niosomes were evaluated for chemical incomp Read More

Curcumin (CUR) is a yellow-coloured polyphenolic compound obtained from the rhizomes of Curcuma longa. In-depth pharmacological screening of curcumin has given the evidence that CUR persuades shielding and curative effects against various cancers, cardiovascular, wound healing effect and neuro disorders etc owning to anti-oxidant, antiproliferative, anti-inflammatory, anti-angiogenic and antimicrobial activities. Howeve Read More

We report on a high level of octapeptide matching between HCV, HIV-2, MPV, MUV, EBV, HHV-6, and CMV, and human brain antigens that, when altered, have been specifically associated with neuropathologies such as amyotrophic lateral sclerosis, spinocerebellar ataxia, frontotemporal degeneration, Huntington disease, Parkinson disease, cognitive impairment, aphasia and oculomotor apraxia. Quantitatively, the extent Read More

NVX-108, a dodecafluoropentane-based perfluorocarbon (PFC) emulsion, has therapeutic potential as an oxygen- carrying fluid for emergency medical treatment for traumatic brain injury (TBI) and hemorrhagic shock. Potential cerebral vasoactive properties were assessed by directly measuring pial arteriolar vessel diameters before and after a 30 minute intravenous (IV) infusion of 1.0 ml/kg (high dose [H]) or 0.25 ml/ Read More

Therapeutics designed to increase synaptic neurotransmitter levels by inhibiting neurotransmitter sodium symporters (NSSs) classify a strategic approach to treat brain disorders such as depression or epilepsy, however, the critical elementary steps that couple downhill flux of sodium to uphill transport of neurotransmitter are not distinguished as yet. Here we present modelling of NSS member neuronal GAT1 with the substrate Read More

Candida species are the fourth most common cause of nosocomial bloodstream infections. An increase in the frequency of infections which have become refractory to standard antifungal therapyhave been observed. Recently, the effect of different organochalcogenide compounds reducing both growth and germ tube formation by Candida albicans was demonstrated. This work studied the effect of the organochalcogenide c Read More