Current Medicinal Chemistry - Volume 21, Issue 30, 2014

The mannose receptor (MR) is an important component of the immune system and understanding the structural and conformational characteristics of this receptor is a key aspect of vaccine design. Improved understanding of the role of carbohydrate recognition domains 4-7 (CRDs 4-7) in recognising glycosylated ligands present on the surface of pathogens such as C.albicans, P. carinii, L. donovani, and M. tuberculosis has Read More

Tumor cells often have defects in DNA repair pathways that make them vulnerable to specific DNA-damaging anticancer agents. The identification of DNA repair defects in tumor cells and the evaluation of their influence on the cytotoxicity of anticancer drugs are active areas of scientific investigation that may help rationalize and improve cancer chemotherapy. This article reviews the available data on the influence of def Read More

Estrogens influence lipid metabolism and body fat distribution in women. Premenopausal women have increased lipoprotein lipase action in abdominal and femoral subcutaneous fat compared with men of the same age. Estrogens may also affect adipose tissue either directly through specific estrogen receptors or indirectly via their effects on other tissues. As adipose tissue produces several cytokines including leptin, a Read More

Based on the global burden of tuberculosis and resistant strains that have recently emerged, not responding to existing therapies, it has become urgent to search for new remedies against this global human plague that has been compounded by HIV co-infection. Thus, the search for new drugs against the disease-causing agent, Mycobacterium tuberculosis (MTB), is an ongoing effort. This review discusses the state-of-the- Read More

The mechanisms of neuronal cell death are still only poorly understood, which has hindered the advancement of therapies for many currently untreatable neurodegenerative diseases. This calls for the development of new methods which reveal critical molecular mechanisms of the celldeath machinery with both high sensitivity and cellular resolution. Using animal models for hereditary neurodegeneration in the retin Read More

Tetrahydrohyperforin (IDN5706) is a semi-synthetic compound derived from hyperforin (IDN5522) and is the main active principle of St. John’s Wort. IDN5706 has shown numerous beneficial effects when administered to wild-type and double transgenic (APPswe/PSEN1ΔE9) mice that model Alzheimer’s disease. However, its mechanism of action is currently unknown. Toward this end, we analysed field excitatory postsynaptic Read More