Current Topics in Medicinal Chemistry - Volume 12, Issue 13, 2012

TNF-α was discovered more then 20 years ago as a cytokine implicated in a wide range of cell signaling pathways, many of which are known to lead to the activation of genes involved in inflammation and carcinogenesis. TNF-α is involved in the pathogenesis of many diseases, including Crohn’s disease, diabetes, septic shock, tumorigenesis, rheumatoid arthritis, psoriatic arthritis and inflammatory bowel disease. Multidis Read More

Tumor necrosis factor-α (TNF-α) is a major cytokine involved in the inflammatory response. Elevated TNF-α expression has been found to be associated with the development of diabetes, septic shock, tumorigenesis, cardiovascular diseases, rheumatoid arthritis and inflammatory bowel disease. In the past decade, the success of anti-TNF-α biologics has valuated the importance of the blockade of TNF-α production in the Read More

Tumor necrosis factor-alpha (TNF-α) is a multifunctional cytokine produced by monocytes, macrophages, neutrophils, T-cells, mast cells, epithelial cells, osteoblasts and dendritic cells. It can regulate numerous cellular and biological processes such as immune function, cell differentiation, proliferation, apoptosis and energy metabolism. It is also involved in the pathogenesis of multiple chronic inflammatory or autoimmune Read More

Thalidomide and its one analogue, lenalidomide (CC5103 or revlimid) are recently approved for the treatment of multiple myeloma. Multiple myeloma is characterized by an overproduction of malignant plasma cells in the bone marrow. The journey of thalidomide was started in 1956 when it was marketed as a non-barbiturate sedative agent. It was considered as a “wonder drug” that provided safe and sound sleep an Read More

Tumor necrosis factor alpha (TNF-α) is a pleiotropic inflammatory cytokine. The cytokine possesses both growth stimulating properties and growth inhibitory processes, and it appears to have self regulatory properties as well. Agents like etanercept and infliximab showed beneficial effects against rheumatoid arthritis by modulationg TNF-α proteins, however, these agents are largely unable to penetrate the blood-brain barri Read More