Current Topics in Medicinal Chemistry - Volume 14, Issue 17, 2014

The role of the medicinal chemistry in drug discovery industry has undergone major changes in the past two decades, due to the development of new technologies such as combinatorial chemistry, computational biology and chemisty [1-3]. Over the years, tremendous research has carried out towards the designing new chemical entities for various therapeutic areas using recent technologies such as combinatorial chemistry an Read More

HIV infection/AIDS, is a fatal disease multiplying rapidly in virtually every country. Extensive creations are in progress to arrest the replication of the HIV, following the destruction of either particular step involved in the progression of HIV infection. In such endeavors, mechanistically more diverse antiviral therapies were showcased using naturally occurring triterpene acid and their derivatives acting at various stages of HIV life cycl Read More

Tankyrase 1 and 2 belonging to the family of poly(ADP-ribosyl)ases play an important role in PARsylation by utilizing NAD+ as a substrate in order to generate ADP-ribose polymers. Tankyrases are involved in a number of cellular functions, that includes telomere homeostasis, mitotic spindle formation, vesicle transport linked to glucose metabolism, Wnt/β-catenin signalling, and viral replication. These roles of tankyrases in dis Read More

Anthrax Lethal Factor (LF) is a zinc-dependent metalloprotease, one of the virulence factor of anthrax infection. Three forms of the anthrax infection have been identified: cutaneous (through skin), gastrointestinal (through alimentary tract), and pulmonary (by inhalation of spores). Anthrax toxin is composed of protective antigen (PA), lethal factor (LF), and edema factor (EF). Protective antigen mediates the entry of Read More

Among the topoisomerases, DNA gyrase belongs to the type II classes that catalysing DNA supercoiling or relaxation, catenation or decatenation, knotting or unknotting. It is one of the validated targets for anti-tubercular drug discovery and inhibitors from this group are also active against non-replicating, persistent mycobacteria, which might be important for shortening the duration of TB therapy. From past few years, exte Read More

Cancer remains one of the major contributors to human mortality and a hazard to human growth. The search for a new treatment continues unabated. Aurora kinases play an important role in cell cycle, and thus a potential target for the treatment of cancer. In the present work, we aim to discover potential leads against aurora kinase using various rational methods of drug discovery. The available crystal complexes of A Read More

A tremendous research on Poly (ADP-ribose) polymerase (PARP) pertaining to cancer and ischemia is in very rapid progress. PARP’s are a specific class of enzymes that repairs the damaged DNA. Recent findings suggest also that PARP-1 is the most abundantly expressed nuclear enzyme which involves in various therapeutic areas like inflammation, stroke, cardiac ischemia, cancer and diabetes. The current review describes the Read More

Fibroblast growth factor receptor 1 (FGFR1) a tyrosine kinase receptor, plays important roles in angiogenesis, embryonic development, cell proliferation, cell differentiation, and wound healing. The FGFR isoforms and their receptors (FGFRs) considered as a potential targets and under intense research to design potential anticancer agents. Fibroblast growth factors (FGF’s) and its growth factor receptors (FGFR) plays vit Read More