| Autor: |
Ershov PV; Institute of Biomedical Chemistry, Moscow, Russia., Yablokov EO; Institute of Biomedical Chemistry, Moscow, Russia., Mezentsev YV; Institute of Biomedical Chemistry, Moscow, Russia., Ivanov AS; Institute of Biomedical Chemistry, Moscow, Russia. |
| Jazyk: |
ruština |
| Zdroj: |
Biomeditsinskaia khimiia [Biomed Khim] 2022 Nov; Vol. 68 (5), pp. 339-351. |
| DOI: |
10.18097/PBMC20226805339 |
| Abstrakt: |
Regulation of gene expression is an extremely complex and multicomponent biological phenomenon. Proteins containing the CXXC-domain "zinc fingers" (CXXC-proteins) are master regulators of expression of many genes and have conserved functions of methylation of DNA bases and histone proteins. CXXC proteins function as a part of multiprotein complexes, which indicates the fundamental importance of studying post-translational regulation through modulation of the protein-protein interaction spectrum (PPI) in both normal and pathological conditions. In this paper we discuss general aspects of the involvement of CXXC proteins and their protein partners in neoplastic processes, both from the literature data and our own studies. Special attention is paid to recent data on the particular interactomics of the CFP1 protein encoded by the CXXC1 gene located on the human chromosome 18. CFP1 is devoid of enzymatic activity and implements epigenetic regulation of expression through binding to chromatin and a certain spectrum of PPIs. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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