PILAŘOVÁ, Květa, Jan HERUDEK and Dalibor BLAŽEK. CDK12: cellular functions and therapeutic potential of versatile player in cancer. NAR Cancer. 2020, vol. 2, No 1. ISSN 2632-8674. Available from: https://dx.doi.org/10.1093/narcan/zcaa003.
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Basic information
Original name CDK12: cellular functions and therapeutic potential of versatile player in cancer
Authors PILAŘOVÁ, Květa, Jan HERUDEK and Dalibor BLAŽEK.
Edition NAR Cancer, 2020, 2632-8674.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10608 Biochemistry and molecular biology
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1093/narcan/zcaa003
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 13/10/2022 19:07.
Abstract
Cyclin-dependent kinase 12 (CDK12) phosphorylates the C-terminal domain of RNA polymerase II and is needed for the optimal transcription elongation and translation of a subset of human protein-coding genes. The kinase has a pleiotropic effect on the maintenance of genome stability, and its inactivation in prostate and ovarian tumours results in focal tandem duplications, a CDK12-unique genome instability phenotype. CDK12 aberrations were found in many other malignancies and have the potential to be used as biomarkers for therapeutic intervention. Moreover, the inhibition of CDK12 emerges as a promising strategy for treatment in several types of cancers. In this review, we summarize mechanisms that CDK12 utilizes for the regulation of gene expression and discuss how the perturbation of CDK12-sensitive genes contributes to the disruption of cell cycle progression and the onset of genome instability. Furthermore, we describe tumour-suppressive and oncogenic functions of CDK12 and its potential as a biomarker and inhibition target in anti-tumour treatments.
Links
GA17-13692S, research and development projectName: Charakterizace nové funkce pro cyklin dependentní kinázu 12 (Cdk12)
Investor: Czech Science Foundation
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