Current Medicinal Chemistry - Volume 22, Issue 6, 2015

Alcohol misuse represents worldwide an important risk factor for death and disability. Excessive alcohol consumption is widely diffused in different ethnicities and alcohol use is part of the lifestyle of both young and old people. The genetic basis of alcohol dependence concerning ethanol metabolism and the pathways of reward circuits are well known. The role of genetic variants in the neurobiology of addiction as well as i Read More

Cancer is a leading cause of mortality and the annual incidence of new cancer cases is rising worldwide. Due to the frequent development of resistance and the side effects of established anti-cancer drugs, the quest for new drugs with improved therapeutic features goes on. In contrast to cytotoxic chemotherapy of the past, the concept of targeted chemotherapy attempts to increase specificity of therapy by attacking tum Read More

The limitations of many mono-kinase inhibitors can be overcome by agents with multi-target action. An important advantage of targeting more than one kinase, is an increase in potency, due to the synergistic effect. Moreover, this approach can reduce the possibility of developing drug resistance. Several multitarget agents have been designed as single kinase inhibitors and found to be multi-target inhibitors because of t Read More

The purinergic receptor P2X7 is highly expressed in immune peripheral and central cells suggesting its important role in numerous diseases characterized by inflammatory processes like cancer, or neurodegenerative pathologies in relation with modulation of the immune system. Thereby, antagonization of this receptor may be a hopeful therapeutic strategy to treat a large range of diseases. Indeed, selective P2X Read More

Benzothiazole compounds represent heterocyclic systems comprising a benzene ring fused with a thiazole ring containing nitrogen and sulphur in its structure. Besides the presence of a benzothiazole core in naturally occurring molecules, synthesized compounds containing a benzothiazole moiety in their structure proved to be a significant class of potential therapeutics, as they exhibit biological effects such as antitumor, an Read More

Advanced studies of single stranded endogenous ~22 nt microRNAs (miRNAs) have demonstrated their diverse biological functions including control of cell differentiation, cell cycle and pathological conditions. Recent studies suggest the potential application of miRNAs in stem cell engineering. miRNAs play a vital role as post-transcriptional regulators of gene expression which controls osteoblasts-mediated bone formation and o Read More

Microglia and several inflammatory cytokines and neurotrophic growth factors are involved in traumatic brain injury (TBI). Tumor necrosis factor-alpha (TNF-α) can be released by microglia, astrocytes, and neurons. TNF-α has been reported to be both proneurogenic and antineurogenic, depending upon the model, method, and cell-derived region. There are two subtypes of microglia: M1 and M2. The former (or M1 subty Read More

GABAA receptors are the major inhibitory neurotransmitter receptors in the central nervous system and are targets of clinically important drugs modulating GABA induced ion flux by interacting with distinct allosteric binding sites. ROD 185 is a previously investigated structural analogue of the GABA site antagonist bicuculline, and a positive allosteric modulator acting via the benzodiazepine binding site. Here, we investigated 13 Read More