Results 111 to 120 of about 22,958,501 (389)

Antibody‐Programmable Bimetallic Nanozymes for Transcriptional Blockade Therapy in HER2/ER‐Positive Breast Cancer

open access: yesAdvanced Functional Materials, EarlyView.
Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao   +8 more
wiley   +1 more source

Cell cycle regulation of the cyclin A gene promoter is mediated by a variant E2F site.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1995
Cyclin A is involved in the control of S phase and mitosis in mammalian cells. Expression of the cyclin A gene in nontransformed cells is characterized by repression of its promoter during the G1 phase of the cell cycle and its induction at S-phase entry.
Almut Schulze   +7 more
semanticscholar   +1 more source

Phosphorylation of cyclin O, a novel cyclin family protein containing a cyclin-like domain, is involved in the activation of cyclin-dependent kinase 2

open access: yesOncology Letters, 2014
Cell cycles, ordered series of events modulating cell growth and division, are tightly regulated by complexes containing cyclin-dependent kinases (CDKs) and cyclins. Cyclin O is a novel cyclin family protein which interacts with CDK2. However, the molecular effects of cyclin O on the activity of CDK2 have not been fully evaluated.
In-Sik Chung   +5 more
openaire   +4 more sources

High-throughput screening with the Eimeria tenella CDC2-related kinase2/cyclin complex EtCRK2/EtCYC3a [PDF]

open access: yes, 2012
The poultry disease coccidiosis, caused by infection with Eimeria spp. apicomplexan parasites, is responsible for enormous economic losses to the global poultry industry.
Aziz   +12 more
core   +1 more source

Bioengineering Strategies for Treating Neointimal Hyperplasia in Peripheral Vasculature: Innovations and Challenges

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This review highlights emerging bioengineering strategies for treating neointimal hyperplasia in the peripheral vasculature, focusing on approaches that promote re‐endothelialization, modulate smooth muscle cell phenotype, reduce inflammation, mitigate oxidative stress, and optimize biomechanical compliance.
Nikita Wilson John   +5 more
wiley   +1 more source

USP39-mediated deubiquitination of Cyclin B1 promotes tumor cell proliferation and glioma progression

open access: yesTranslational Oncology, 2023
Background: The elevated Cyclin B1 expression contributes to various tumorigenesis and poor prognosis. Cyclin B1 expression could be regulated by ubiquitination and deubiquitination.
Yue Xiao   +8 more
doaj  

Cyclin D1 expression in prostate carcinoma

open access: yesBrazilian Journal of Medical and Biological Research, 2014
The purpose of this study was to investigate the relationship between cyclin D1 expression and clinicopathological parameters in patients with prostate carcinoma.
R.A. Pereira   +7 more
doaj   +1 more source

Homocysteine inhibits endothelial cell growth via DNA hypomethylation of the cyclin A gene.

open access: yesBlood, 2007
We reported previously that homocysteine (Hcy) inhibits endothelial cell (EC) growth by transcriptional inhibition of the cyclin A gene via a hypomethylation-related mechanism.
M. S. Jamaluddin   +9 more
semanticscholar   +1 more source

Cyclin B1/CDK1-regulated mitochondrial bioenergetics in cell cycle progression and tumor resistance. [PDF]

open access: yes, 2019
A mammalian cell houses two genomes located separately in the nucleus and mitochondria. During evolution, communications and adaptations between these two genomes occur extensively to achieve and sustain homeostasis for cellular functions and ...
Jiang, Nian   +3 more
core  

Direct regulation of Treslin by cyclin-dependent kinase is essential for the onset of DNA replication [PDF]

open access: yes, 2011
Treslin, a TopBP1-interacting protein, is necessary for deoxyribonucleic acid (DNA) replication in vertebrates. Association between Treslin and TopBP1 requires cyclin-dependent kinase (Cdk) activity in Xenopus laevis egg extracts.
Dunphy, William G.   +3 more
core   +2 more sources

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