Results 61 to 70 of about 372,752 (258)

Single-cell RNA sequencing of shoot apex reveals the mechanism of cyclin regulating cell division via auxin signaling pathway in Populus alba

open access: yesFrontiers in Plant Science
The shoot apex of Populus alba primarily comprises the shoot apical meristem, axillary meristem, leaf primordium, and young leaves, all of which exhibit high division potential. The single-cell RNA sequencing of the apical buds of P.
Jing-hui Liang   +21 more
doaj   +1 more source

Spy1-activated Cyclin Dependent Kinase 2 Shows Reduced Affinity for Current Synthetic Small Molecule Inhibitors of the CDK2-Cyclin Complex

open access: yes, 2023
Cyclin-dependent kinases (CDKs) play a key role in activating essential cell biology processes including cellular proliferation. Inappropriate regulation of CDKs has been implicated in driving several different forms of cancer.
John, Hayward   +4 more
core   +1 more source

Lappaol F regulates the cell cycle by activating CDKN1C/p57 in human colorectal cancer cells

open access: yesPharmaceutical Biology, 2023
Context Lappaol F (LAF), a natural lignan from Arctium lappa Linné (Asteraceae), inhibits tumor cell growth in vitro and in vivo. The underlying mechanism involves the suppression of the Yes-associated protein.
Rui-Yi Yang   +4 more
doaj   +1 more source

p27Kip1, a cyclin-Cdk inhibitor, links transforming growth factor-beta and contact inhibition to cell cycle arrest.

open access: yesGenes & Development, 1994
Cell-cell contact and TGF-beta can arrest the cell cycle in G1. Mv1Lu mink epithelial cells arrested by either mechanism are incapable of assembling active complexes containing the G1 cyclin, cyclin E, and its catalytic subunit, Cdk2.
K. Polyak   +6 more
semanticscholar   +1 more source

The amyloid-β peptide binds to cyclin B1 and increases human cyclin-dependent kinase-1 activity

open access: yes, 2002
The pathological features of Alzheimer's disease include deposition of amyloid-β (Aβ) containing plaques and increases in the expression of cyclin-dependent kinase (CDK) enzymes.
Milton, N.G.N.
core   +1 more source

Flowcytometric evaluation of cell cycle regulators (cyclins and cyclin dependent kinase inhibitors) expressed on bone marrow cells of patients with chronic myelogenous leukemia and multiple myeloma

open access: yesTurkish Journal of Hematology, 2012
OBJECTIVE: Etiopathology of malignancy can be demonstrated by the comparison of the quantified changes in the different phases of the cycle about cyclins and cyclin dependent kinase inhibitors (CDKI) in healthy and malignant proliferated cells.
Selami Koçak Toprak   +4 more
doaj   +1 more source

Cyclin D-Cdk4,6 Drives Cell-Cycle Progression via the Retinoblastoma Protein’s C-Terminal Helix

open access: yesbioRxiv, 2018
The cyclin-dependent kinases Cdk4 and Cdk6 form complexes with D-type cyclins to drive cell proliferation. A well-known target of cyclin D-Cdk4,6 is the retinoblastoma protein, Rb, which inhibits cell cycle progression until its inactivation by ...
Benjamin R. Topacio   +8 more
semanticscholar   +1 more source

Cell Cycle-Dependent Expression Dynamics of G1/S Specific Cyclin, Cellulose Synthase and Cellulase in the Dinoflagellate Prorocentrum donghaiense

open access: yesFrontiers in Microbiology, 2017
Dinoflagellates undergo a typical eukaryotic cell cycle consisting of G1, S, G2, and M phases and some of the typical cell cycle related genes have been computationally identified.
Xinguo Shi   +3 more
doaj   +1 more source

Coming of Age: Targeting Cyclin K in Cancers

open access: yesCells, 2023
Cyclins and cyclin-dependent kinases (CDKs) play versatile roles in promoting the hallmarks of cancer. Therefore, cyclins and CDKs have been widely studied and targeted in cancer treatment, with four CDK4/6 inhibitors being approved by the FDA and many ...
Yi Xiao, Jixin Dong
doaj   +1 more source

The metabolic function of cyclin D3-CDK6 kinase in cancer cell survival

open access: yesNature, 2017
D-type cyclins (D1, D2 and D3) and their associated cyclin-dependent kinases (CDK4 and CDK6) are components of the core cell cycle machinery that drives cell proliferation.
Haizhen Wang   +20 more
semanticscholar   +1 more source

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