Current Medicinal Chemistry - Volume 23, Issue 32, 2016

Xanthone derivatives have been described as compounds with a privileged scaffold exhibiting diverse biological/pharmacological activities, what directed the interest to pursue the development of these derivatives into drug candidates. Nevertheless, to achieve this purpose it is crucial to study their pharmacokinetics and toxicity (PK/tox) properties as decision endpoints to continue or interrupt the development investment. Read More

Aberrant epigenetic reprogramming occurs frequently in the development of tumors. Histone H3 lysine 27 trimethylation (H3K27me3) exerts a repressive epigenetic mark on a large number of genes. UTX and JMJD3 are the only two histone demethylases which activate gene expression via demethylating H3K27me3 to H3K27me2 or H3K27me1. Current studies show that dysregulation of these two proteins are heavily linked Read More

Skin cancer in humans represents about 30% of all new cancers and is by far the most common malignancy in the Caucasian population. Exposure to radiations especially ultraviolet-B (UV-B) radiation is the major cause for development of skin cancers along with other chemical or biological factors. The growing incidence rates of skin cancer around the world, demand the need for new treatment options. Understanding the e Read More

In the last decade, drug resistant invasive mycoses have become significantly more common and new antifungal drugs and ways to specifically deliver them to the fungal cell are being looked for. One of the biggest obstacles in finding such comes from the fact that fungi share essential metabolic pathways with humans. One significant difference in the metabolism of those two cells that can be challenged when looking f Read More

A vast amount of research on nanoparticles has been conducted in recent years with versatile applications in the field of drug delivery systems. Nanoparticles are designed as a carrier molecule to deliver drugs in a sustained and stimuli response manner. Recent advances in nanotechnology have led to the development of long circulating nanoparticles with high encapsulation efficiency. This article focuses on the properties su Read More