Results 41 to 50 of about 361,160 (377)

Phosphorylation of MCPH1 isoforms during mitosis followed by isoform‐specific degradation by APC/C‐CDH1 [PDF]

open access: yes, 2019
Microcephalin‐1 (MCPH1) exists as 2 isoforms that regulate cyclin‐dependent kinase‐1 activation and chromosome condensation during mitosis, with MCPH1 mutations causing primary microcephaly.
Blain, Peter G.   +5 more
core   +2 more sources

Upregulation of cyclin-dependent kinase inhibitors CDKN1B and CDKN1C in hepatocellular carcinoma-derived cells via goniothalamin-mediated protein stabilization and epigenetic modifications

open access: yesToxicology Reports, 2015
Cell cycle deregulation is common in human hepatocellular carcinoma (HCC). To ensure proper cell cycle controlling, cyclin/cyclin-dependent kinases (CDK) complexes are tightly regulated by CDK inhibitors (CKIs) in normal cells.
Yu-Ting Peng   +9 more
doaj   +1 more source

Asynchronous nuclear division cycles in multinucleated cells [PDF]

open access: yes, 2006
Synchronous mitosis is common in multinucleated cells. We analyzed a unique asynchronous nuclear division cycle in a multinucleated filamentous fungus, Ashbya gossypii.
Gladfelter, A. S.   +2 more
core   +2 more sources

Optimization of luminescent assay for screening of cyclin-dependent kinase 2 inhibitors [PDF]

open access: yesIndian Journal of Pharmaceutical Sciences, 2010
Cyclin-dependent kinases are most extensively studied targets for cancer chemotherapy since the tumor cells exhibit false checkpoints and can proliferate even if the genome is compromised. Cyclin-dependent kinases ensure the tight regulation of the cell cycle execution by mediating phosphorylation of cellular proteins.
M P Suthar, M M Patel
openaire   +3 more sources

A combination of STI571 and BCR-ABL1 siRNA with overexpressed p15INK4B induced enhanced proliferation inhibition and apoptosis in chronic myeloid leukemia

open access: yesBrazilian Journal of Medical and Biological Research, 2014
p15INK4B, a cyclin-dependent kinase inhibitor, has been recognized as a tumor suppressor. Loss of or methylation of the p15INK4B gene in chronic myeloid leukemia (CML) cells enhances myeloid progenitor formation from common myeloid progenitors. Therefore,
D.Y. Xia   +5 more
doaj   +1 more source

Break CDK2/Cyclin E1 interface allosterically with small peptides. [PDF]

open access: yesPLoS ONE, 2014
Most inhibitors of Cyclin-dependent kinase 2 (CDK2) target its ATP-binding pocket. It is difficult, however, to use this pocket to design very specific inhibitors because this catalytic pocket is highly conserved in the protein family of CDKs.
Hao Chen   +9 more
doaj   +1 more source

Wound Healing Potential of Spirulina Protein on CCD-986sk Cells

open access: yesMarine Drugs, 2019
Wound healing is a dynamic and complex process. The proliferation and migration of dermal fibroblasts are crucial for wound healing. Recent studies have indicated that the extracts from Spirulina platensis have a positive potential for wound healing ...
Ping Liu   +4 more
doaj   +1 more source

Dasabuvir suppresses esophageal squamous cell carcinoma growth in vitro and in vivo through targeting ROCK1

open access: yesCell Death and Disease, 2023
Esophageal squamous cell carcinoma (ESCC) is an upper gastrointestinal cancer with high morbidity and mortality. New strategies are urgently needed to prolong patients’ survival.
Xinning Liu   +12 more
doaj   +1 more source

Oxidative Stress-Induced Unscheduled CDK1–Cyclin B1 Activity Impairs ER–Mitochondria-Mediated Bioenergetic Metabolism

open access: yesCells, 2021
Targeting the activities of endoplasmic reticulum (ER)–mitochondrial-dependent metabolic reprogramming is considered one of the most promising strategies for cancer treatment. Here, we present biochemical subcellular fractionation, coimmunoprecipitation,
Jan-Gowth Chang   +4 more
doaj   +1 more source

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