نتایج جستجو برای: multi cyclin dependentkinase inhibitors
تعداد نتایج: 670555 فیلتر نتایج به سال:
Abstract Cyclin-dependent kinase 12 (CDK12) is a member of the CDK family proteins (CDK) and critical for cancer development. Years study into CDK12 have generated much information regarding intricacy its function mechanism as well inhibitors against it oncological research. However, there remains lack understanding role in carcinogenesis prevention. An exhaustive comprehension will highly stim...
In eukaryotic cells, cyclin-dependent kinase (CDK) complexes regulate the temporal progression of cells through the cell cycle. Deregulation in the cell cycle is an essential component in the evolution of cancer. Here, we validate CDK1 and CDK2 as potential therapeutic targets using novel selective small-molecule inhibitors of cyclin B1/CDK1 and cyclin E2/CDK2 enzyme complexes (CDKi). Flow cyto...
Cellular growth, development, and differentiation are tightly controlled by a conserved biological mechanism: the cell cycle. This cycle is primarily regulated by cyclin-dependent kinase (CDK)-cyclin complexes, checkpoint kinases, and CDK inhibitors. Deregulation of the cell cycle is a hallmark of the transformation of normal cells into tumor cells. Given its importance in tumorigenesis, severa...
1. Abstract 2. Introduction 3. Human cytomegalovirus 4. Cell cycle 5. Virus effects on the cell cycle 6. Virus effects on cell cycle regulatory proteins 6.1. Rb tumor suppressor family 6.2. p53 tumor suppressor family 6.3. Oncogenes 6.4. Cyclins and cyclin regulators 6.4.1. Cyclin-dependent kinase inhibitors 6.4.2. Cyclins 6.4.3. Cyclin-dependent kinases 7. Viral proteins that alter cell cycle ...
The gene TP53 (also known as protein 53 or tumor protein 53), encoding transcription factor P53, is mutated or deleted in half of human cancers, demonstrating the crucial role of P53 in tumor suppression. There are reports of nearly 250 independent germ line TP53 mutations in over 100 publications. The P53 protein has the structure of a transcription factor and, is made up of several domains. T...
Aberration in proliferation and consequently in cell cycle control is a common aspect in carcinogenesis. As master cell cycle regulating proteins in all eukaryotic cells the Cyclindependent kinases (Cdk) were identified by Leland Hartwell, Paul Nurse, and Timothy Hunt in the 1970s and 1980s. Chronological activation of respective Cdk according to respective cell cycle phase G1, S, G2 or M is me...
Cell-cycle inhibition has yet to offer a generally effective approach to cancer treatment, but a full evaluation of different combinations of cell-cycle inhibitors has not been evaluated. Cyclin A2, a core component of the cell cycle, is often aberrantly expressed in cancer where it may impact cell proliferation. In this study, we investigated the role of cyclin A2 in tumorigenesis using a cond...
We have demonstrated that platelet-derived growth factor (PDGF) stimulates p38 mitogen-activated protein (MAP) kinase activation in bovine tracheal myocytes, suggesting that p38 is involved in growth regulation. We therefore examined whether p38 regulates expression of cyclin D1, a G(1) cyclin required for cell cycle traversal. The chemical p38 inhibitors SB-202190 and SB-203580 each increased ...
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