Current Medicinal Chemistry - Volume 22, Issue 25, 2015

Tumor necrosis factor (TNF, TNF-α, cachectin) is a pleiotropic, proinflammatory cytokine with multiple biological effects, many of which are not yet fully understood. Although TNF was initially described as an anti-tumor agent more than three decades ago, current knowledge places it central to immune system homeostasis. TNF plays a critical role in host defense against infection, as well as an inhibitory role in autoimmune disea Read More

Melastatin-related Transient Receptor Potential 6 and 7 (TRPM6 and TRPM7) are cation channels with the almost unique trait of each possessing a kinase domain in its C terminus. Both the transmembrane pore and kinase are functional, and have been characterized experimentally, but whether one domain regulates the function of the other, or vice versa has remained largely unsettled. These proteins play important ph Read More

The increasing prevalence of Non-Alcoholic Fatty Liver Disease (NAFLD) worldwide is becoming a challenge for the modern global care system. The lipotoxic process is characterized by an oxidative stress followed by a burst of the inflammatory response, prompting the wound healing process (fibrosis), which can ultimately lead to the development of cirrhosis and the subsequent complications. There is no consensus concernin Read More

Research on dopamine (DA) and its receptors, and in particular the D2 receptor subclass, has been an intriguing and fast developing scientific field in the past 35 years. Methods of medicinal chemistry, molecular and structural biology as well as computational chemistry were used in the studies of DA receptors (DRs). Early attempts to describe DRs were based on a small amount of experimental data available and produced crud Read More

Non-alcoholic fatty liver disease (NAFLD), the hepatic manifestation of metabolic syndrome, is one of the most common chronic liver diseases, which may progress to fibrosis, cirrhosis and hepatocellular carcinoma. NAFLD is characterized by the accumulation of lipids in the liver arising from multiple factors: increased fatty acid uptake, increased de novo lipogenesis, reduced fatty acid oxidation and very low density lipop Read More