Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0039730 (thalassemia)
 10,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In contrast to genetic aberrations, epigenetic aberrations can be reversed by the use of histone acetyltransferase (HAT), histone deacetylase (HDAC), SIRT, or histone methyltransferase (HMT) inhibitors. A well-known HDACi, suberoylanilide hydroxamic acid, has been recently approved for the treatment of cutaneous T cell lymphoma, and a number of HDACi are in clinical trials as anticancer drugs. In addition, HDACi could be useful in antimalarial and antifungal therapies and can reactivate the HIV-1 expression in latent cellular reservoirs, thus suggesting the use in a combination therapy with highly active antiretroviral therapy. HDACi have also been reported to have anti-inflammatory effects through inhibition of cytokines and key transcription factors, and to ameliorate the phenotypes in animal models of neurological disorders. HDACi can also reactivate the gamma-globin gene for the treatment of beta-thalassaemia, and recently were shown to relieve morphological and functional effects of muscular dystrophia. Dysfunction of HAT enzymes is also often associated with several diseases, including cancer; thus, the HATi can represent new chemical entities for the development of new drugs. Only a few HMTi have been described to date, but these small molecules could be a useful scaffold to discovering new highly active and enzyme-selective compounds to develop as therapeutics.
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PMID:The therapeutic uses of chromatin-modifying agents. 1750 20