MTA1 and hepatocellular carcinoma: As an example, Li et al. [160] described a novel axis in HCC composed by the Metastasis-associated 1 (MTA1) protein, functioning as an oncogene and promoting HCC progression by regulating the DNA protein kinase proteasomal degradation, and consequent inhibition of phosphorylation of the histone cluster 1 H1 family member c (H1.2) at T146 [160].