Current Medicinal Chemistry - Volume 24, Issue 21, 2017

Janus kinase-3 (JAK3), a tyrosine kinase, is expressed in a variety of tissues, including the brain and is involved in the signaling of cytokine receptors. JAK3 participates in numerous functions, such as cell survival and proliferation, neuroprotection, apoptosis and the cellular response to hypoxia and ischemia-reperfusion. This kinase further contributes to the signaling of hematopoietic cell cytokine receptors, activation of dendritic cell Read More

P2X7 receptor is an ion channel activated by extracellular adenosine trisphosphate (eATP) that attracted increasing attention for its role in immune reactions, neurobiology and oncology. As receptor for an extracellular ligand, P2X7 activates a series of intracellular signalling pathways mainly via alterations of the ion permeability, but also through formation of a large unselective pore and direct interaction with other proteins. Her Read More

Background: Haspin (haploid germ cell-specific nuclear protein kinase) is an atypical serine/threonine-protein kinase that was for a long time considered an inactive pseudokinase due to low degree of structural homology of Haspin with the ‘classical’ protein kinases. However, the discovery of Haspin-catalyzed phosphorylation of histone H3 at Thr3 residue unveiled importance of Haspin in mitosis and provided yet a Read More

Hepsin is a type II transmembrane serine protease (TTSP) that plays a crucial role in cell growth and development. Hepsin is highly expressed in prostate cancer (PCa) and associated with its progression and metastasis. Therefore, it has been considered as an attractive biomarker of PCa. Recently, low molecular weight inhibitors targeting hepsin have been developed. Based on the key chemical scaffold, they can be classifi Read More

Malignant melanoma is the most aggressive and life-threatening skin cancer. Melanoma develops in melanocytes and is characterized by a very high tendency to spread to other parts of the body. Its pathogenesis depends on DNA mutations leading to the activation of oncogenes or to the inactivation of suppressor genes. The identification of misregulations in intracellular signal transduction pathways has provided an oppor Read More

Atherosclerosis is a chronic vascular disease in which atherosclerotic plaques develop in the arterial wall. It is believed that inflammation plays a major role in atherosclerotic formation and progression. Thus, atherosclerosis can be considered as an inflammatory disease of the arterial vessel. Mouse model demonstrated that T and B cell deficiency reduces the atherosclerotic burden in the formation of an atherosclerotic lesion Read More