Current Medicinal Chemistry - Volume 20, Issue 2, 2013

This review summarizes the progress that has been made recently in the medicinal chemistry of cantharidin, a potent antitumor agent from traditional Chinese medicine. Thousands of analogs have been synthesized on the basis of cantharidin, a part of which shows excellent properties, in particular, norcantharidin and norcantharimide. Despite the enormous efforts made, the intriguing bioactivities, mechanism, indicatio Read More

Epigenetics is defined as heritable changes in gene activity and expression that occur without alteration in DNA sequence. The gene transcription is strictly correlated to chromatin structure, which could undergo covalent modifications of histones involving acetylation, methylation, phosphorylation and ubiquitination. Alterations in histones are implicated in many diseases, including cancer, by leading to tumor suppre Read More

One part of chemical space that is endowed with interesting biological properties is the area of the chalcones. With this review, we provide a comprehensive overview of the numerous in vivo animal studies on the antineoplastic potential of both natural and synthetic members of this flavonoid subclass (covering: up to mid-2011). The thus far identified modes of action of these compounds are also discussed. We hope t Read More

The design and development of radiolabelled steroid derivatives has been an important area of research due to their wellknown value in breast cancer targeting. The estrogen receptor (ER) and progesterone receptor (PR) are important biomarkers in the diagnosis, prognosis and follow-up of the therapeutic response of breast tumours. Thus, several radioligands based on estrogens and progestins have been proposed for targ Read More

Cardiotrophin-1 (CT-1), a member of the interleukin (IL)-6 family, is reported to exhibit a plethora of pleiotropic effects in the heart such as cytoprotective, pro-proliferative and pro-fibrotic ones. An extensive research has been devoted on proliferative and profibrotic effects of CT-1on the heart. Thus the present review has been aimed to critically define the cytoprotective effects of CT-1 and the cellular and molecular Read More

Over the last decades there has been a change in biomedical research with the search for single genes, transcripts, proteins, or metabolites being substituted by the coverage of the entire genome, transcriptome, proteome, and metabolome with the “omics” approaches. The emergence of metabolomics, defined as the comprehensive analysis of all metabolites in a system, is still recent compared to other “omics” fields, but Read More

A number of prenylated phenols, mainly flavonoids, have been identified as active constituents of medicinal plants. Due to their beneficial effects on human health, this class of compounds has received a great deal of attention, not only from the pharmaceutical industry, but also from other areas of applied sciences, including the food, brewing, and cosmetics industries. The addition of prenyl residues through the activity of is Read More

Fabry disease is an X-linked, multisystemic lysosomal storage disorder due to alpha-galactosidase A deficiency. It is characterized by the accumulation of glycosphingolipids, mainly globotriaosylceramide (Gb3), in biological fluids, vascular endothelium, heart, and kidneys. Treatment by enzyme replacement therapy has been shown to be beneficial in both males and females affected with the disease. In addition to Gb3, i Read More

Melatonin is a widely distributed hormone that regulates several major physiological processes, including the circadian rhythm and seasonal adaptation. The two subtypes of mammalian G protein-coupled melatonin receptors are primarily responsible for mediating the actions of melatonin. Because synthetic melatonin agonists have considerable therapeutic potentials in modulating insomnia and circadian- relate Read More

Schistosomiasis is one of the world's major public health problems, and praziquantel is the only available drug to treat this notable neglected disease. Drug combinations have been considered an important strategy for treatment of infectious diseases, which might enhance therapeutic efficacy and delaying resistance. In this study, we have examined the in vitro activities of the amide piplartine and the antimicrobial pept Read More