Results 41 to 50 of about 29,622 (230)

Tracking CDK1 Dynamics With a Novel Biosensor Mouse and Clinical Cohorts to Predict CDK4/6 Inhibitor Sensitivity in ER+ Breast Cancer

Advanced Science, EarlyView.
Cyclin‐dependent kinase (CDK) 1 activity is a dynamic marker of treatment response in estrogen receptor positive breast cancer. Patient cohorts reveal CDK1 activity increases during progression to invasive disease, where high expression correlates with poor survival. Using a novel Cdk1 biosensor mouse alongside in vitro models, we demonstrate that CDK1
Sarah Alexandrou, Kristine J. Fernandez, Min Li Huang, Ewan K. A. Millar, Claire Vennin, Leila Eshraghi, Tan Dat Timothy Lam, Victoria Lee, Nyah C. Brooks, Janett Stoehr, Cristian Guaman Mendez, Douglas Strathdee, David Stevenson, David Herrmann, Sandra O'Toole, Paul Timpson, Max Nobis, C. Elizabeth Caldon   +17 more
wiley   +1 more source

Porcine reproductive and respiratory syndrome virus inhibits MARC-145 proliferation via inducing apoptosis and G2/M arrest by activation of Chk/Cdc25C and p53/p21 pathway

Virology Journal, 2018
Porcine reproductive and respiratory syndrome virus(PRRSV) is an important immunosuppressive virus which can suppresses infected cells proliferation.
Linlin Song, Ximeng Han, Cunyu Jia, Xin Zhang, Yunjie Jiao, Taofeng Du, Shuqi Xiao, Julian A. Hiscox, En-Min Zhou, Yang Mu   +9 more
doaj   +1 more source

Single‐Nucleus Transcriptomic Atlas of Human Vellus Hair Pilosebaceous Units Reveals Age‐Associated Remodeling

Advanced Science, EarlyView.
Human vellus pilosebaceous units (PSUs) remain uncharted. This single‐nucleus atlas reveals coordinated remodeling of the aging PSU niche: reduced bulge stem cell representation with altered regenerative programs, increased representation of a stress‐responsive channel+ epithelial state, enhanced androgen‐responsive sebaceous programs, reduced ...
Ya'nan Li, Zhuoqiong Qiu, Xiaoyu Pan, Geyang Xu, Shanshan Peng, Ronghui Zhu, Qiuyang Luo, Xiaokai Fang, Xu Yao, Wei Li   +9 more
wiley   +1 more source

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

, 2012
The poultry disease coccidiosis, caused by infection with Eimeria spp. apicomplexan parasites, is responsible for enormous economic losses to the global poultry industry.
Engels, Kristin K., Marhofer, Richard J., Bender, Frank, Mottram, Jeremy C., Gassel, Michael, Selzer, Paul M., Fernandez, Maria L. Suarez   +6 more
core   +1 more source

Casticin From Sanse Powder‐ In Vitro Release Medium Inhibits FAK/PI3K/AKT Phosphorylation Reducing Synovial Senescence and Alleviates Inflammation in Knee Osteoarthritis [PDF]

J Cell Mol Med
ABSTRACT Sanse Powder (SSP) has been shown to be effective in the clinical treatment of knee osteoarthritis (KOA), although its active components and underlying mechanisms remain unclear. In this study, we collected the in vitro release medium of SSP (SSP‐IVRM) using an in vitro release test and evaluated its pharmacological effects in a KOA rat model.
Liu J, Wu P, Jiang R, Jie L, Shi L, Fu H, Wei Y, Liu D, Wang P, Yin S, Mao J.   +10 more
europepmc   +2 more sources

The Characterization of Human cdc2 Kinase and CDK2

YAKUGAKU ZASSHI, 1993
p34cdc2 kinase plays a key role in the initiation of mitosis. The activity of this kinase requires the binding of a protein, named cyclin, to it. The kinase forms a heterodimer with cyclin. Cyclin A or B is the counterpart of this complex. The differences in the activity between cyclin A/cdc2 kinase and cyclin B/cdc2 kinase have not been cleared.
H, Yasuda, M, Kamijo, Y, Ohba
openaire   +3 more sources

Low‐Density Lipoprotein Receptor‐Targeted Biomimetic Nanoplatform Suppresses Glioblastoma Stemness and Remodels Antitumor Immunity via Dual Metabolic Disruption

Advanced Science, EarlyView.
A low‐density lipoprotein receptor‐oriented biomimetic nanoplatform couples brain‐tumor delivery with a mechanistically matched regorafenib‐erythrodiol combination. Concurrent disruption of autophagic nutrient salvage and cholesterol homeostasis collapses bioenergetic and signaling support, suppresses glioblastoma stemness, and promotes immunogenic ...
Yining Jiang, Wenzhuo Yang, Wenting Cheng, Jing Zuo, Lin Pan, Sheng Zhong, Ren Geng, Yao Zhao, Zijian Chen, Canhua Huang, Yang Bai, Liyan Zhao, Yunqian Li   +12 more
wiley   +1 more source

Unphosphorylated Cdc2 associates with Chk1 kinase.

, 2015
(A) Cyclin B (Cdc13) was immunoprecipitated from untreated and CPT-treated (40μM CPT, 4h) cdc13-HA cells and the precipitated protein was detected with the anti-Cdc2 antibody. Wild type (cdc13+) cells were included as a negative control.
Victoria Hilditch (763611), Thomas Caspari (155113)   +1 more
core   +1 more source

Human Monocytic Models Reveal Genotype‐Dependent Inflammatory Programs in VEXAS Syndrome

Arthritis &Rheumatology, EarlyView.
Objective VEXAS syndrome is a severe X‐linked autoinflammatory disorder caused by somatic mutations in ubiquitin‐like modifier activating enzyme 1 (UBA1), with clinical outcomes that vary by UBA1 genotype. We aimed to elucidate genotype‐specific inflammatory programs and identify potential therapeutic targets.
Kana Higashitani, Tatsuma Ban, Yohei Kirino, Go R. Sato, Soichiro Adachi, Yuki Iizuka, Kayo Harita, Ayaka Maeda, Osamu Ohara, Hideaki Nakajima, Tomohiko Tamura   +10 more
wiley   +1 more source

S100A8/A9 (calprotectin) negatively regulates G2/M cell cycle progression and growth of squamous cell carcinoma. [PDF]

PLoS ONE, 2013
Malignant transformation results in abnormal cell cycle regulation and uncontrolled growth in head and neck squamous cell carcinoma (HNSCC) and other cancers.
Ali Khammanivong, Chengxing Wang, Brent S Sorenson, Karen F Ross, Mark C Herzberg   +4 more
doaj   +1 more source