Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0016719 (Friedreich's ataxia)
 2,098 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The approval of suberoylanilide hydroxamic acid by the FDA for the treatment of cutaneous T-cell lymphoma in October, 2006 sparked a dramatic increase in the development of inhibitors for the class of enzymes known as the histone deacetylases (HDACs). In recent years, a large number of combination therapies involving histone deacetylase inhibitors (HDACIs) have been developed for the treatment of a variety of malignancies and neurodegenerative disorders. Promising evidence has been reported for the treatment of pancreatic cancer, prostate cancer, and leukemia as well as a number of other previously difficult to treat cancers. Drug combination approaches have also shown promise for the treatment of mood disorders including bipolar disorder and depression. In addition to these drug combination approaches, HDACIs alone have demonstrated effectiveness in the treatment of Parkinson's disease, Alzheimer's disease, Rubinstein-Taybi syndrome, Rett syndrome, Friedreich's ataxia, Huntington's disease, multiple sclerosis, anxiety, and schizophrenia. Adverse inflammatory affects observed with traumatic brain injury and arthritis have also been alleviated by treatment with certain HDACIs. Based on the diverse utility and wide range of mechanistic actions observed with this class of drugs, the future development of better drug combination therapies and more selective HDACIs is warranted.
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PMID:Creating zinc monkey wrenches in the treatment of epigenetic disorders. 1954 31

Suberoylanilide hydroxamic acid (vorinostat) was the first of the histone deacetylase inhibitors (HDACi) to be entered as therapy for the treatment of cutaneous T-cell lymphoma. Since then, a number of HDACi belonging to the short-chain fatty acid, hydroxamate, cyclic peptide or benzamide classes have been investigated in Phase II or III clinical trials (alone or in combination) for the treatment of many kinds of tumors. In addition, HDACi can be useful in antimalarial and antifungal therapies, and can reactivate HIV-1 expression in latent cellular reservoirs, thus suggesting that they could be used in combination with highly active antiretroviral therapy. Moreover, they have also proved their efficacy in neurodegenerative diseases, such as Huntington's disease, Parkinson's disease and Friedreich's ataxia. In particular, a new series of bis-anilides demonstrating a peculiar mechanism of action displayed highly beneficial effects against Huntington's disease and Friedreich's ataxia. In addition, a number of sirtuin inhibitors demonstrated antiproliferative effects in cell assays as well as in mouse tumor models, thus suggesting a role of such compounds in therapy against cancer. Furthermore, the SIRT2-selective AGK-2 has been reported to have protective effects against Parkinson's disease, and resveratrol and other sirtuin activators can be useful for the treatment of Alzheimer's disease.
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PMID:Small-molecule chromatin-modifying agents: therapeutic applications. 2212 76