Unravelling the Complexity and Functions of MTA Coregulators in Human Cancer.
Since the initial recognition of the metastasis-associated protein 1 (MTA1) as a metastasis-relevant gene approximately 20 years ago, our appreciation for the complex role of the MTA family of coregulatory proteins in human cancer has profoundly grown. MTA proteins consist of six family members with similar structural units and act as central signaling nodes for integrating upstream signals into regulatory chromatin-remodeling networks, leading to regulation of gene expression in cancer cells. Substantial experimental and clinical evidence demonstrates that MTA proteins, particularly MTA1, are frequently deregulated in a wide range of human cancers. The MTA family governs cell survival, the invasive and metastatic phenotypes of cancer cells, and the aggressiveness of cancer and the prognosis of patients with MTA1 overexpressing cancers. Our discussion here highlights our current understanding of the regulatory mechanisms and functional roles of MTA proteins in cancer progression and expands upon the potential implications of MTA proteins in cancer biology and cancer therapeutics.
['Li|Da-Qiang|DQ|', 'Kumar|Rakesh|R|']
D015972:Gene Expression Regulation, Neoplastic D006655:Histone Deacetylases D006801:Humans D009369:Neoplasms D011379:Prognosis D012097:Repressor Proteins D015398:Signal Transduction D015534:Trans-Activators
Cancer Gene transcription Metastasis-associated gene NuRD complex