Results 91 to 100 of about 138,770 (367)

Regulation of glioblastoma progression by cord blood stem cells is mediated by downregulation of cyclin D1. [PDF]

PLoS ONE, 2011
The normal progression of the cell cycle requires sequential expression of cyclins. Rapid induction of cyclin D1 and its associated binding with cyclin-dependent kinases, in the presence or absence of mitogenic signals, often is considered a rate ...
Kiran Kumar Velpula, Venkata Ramesh Dasari, Andrew J Tsung, Christopher S Gondi, Jeffrey D Klopfenstein, Sanjeeva Mohanam, Jasti S Rao   +6 more
doaj   +1 more source

Mechanistic insights into avian reovirus p17-modulated suppression of cell cycle CDK–cyclin complexes and enhancement of p53 and cyclin H interaction

Journal of Biological Chemistry, 2018
The avian reovirus p17 protein is a nucleocytoplasmic shuttling protein. Although we have demonstrated that p17 causes cell growth retardation via activation of p53, the precise mechanisms remain unclear.
Hung-Chuan Chiu, Wei-ru Huang, Tsai-Ling Liao, Pei-I Chi, B. Nielsen, Jyung-Hurng Liu, Hung-Jen Liu   +6 more
semanticscholar   +1 more source

Therapeutic Challenge with a CDK 4/6 Inhibitor Induces an RB-Dependent SMAC-Mediated Apoptotic Response in Non-Small Cell Lung Cancer. [PDF]

, 2018
Purpose: The retinoblastoma tumor suppressor (RB), a key regulator of cell-cycle progression and proliferation, is functionally suppressed in up to 50% of non-small cell lung cancer (NSCLC).
Addya, Sankar, Bhardwaj, Anshul, Birbe, Ruth, Chellappagounder, Thangavel, Den, Robert B., Dicker, Adam P., Ertel, Adam, Ettickan, Boopathi, Haber, Alex, Knudsen, Karen E., Liu, Yi, McNair, Christopher, Perepelyuk, Maryna, Salvino, Joseph M., Shoyele, Sunday   +14 more
core   +1 more source

Sensitivity to cdk1-inhibition is modulated by p53 status in preclinical models of embryonal tumors [PDF]

, 2015
Dysregulation of the cell cycle and cyclin-dependent kinases (cdks) is a hallmark of cancer cells. Intervention with cdk function is currently evaluated as a therapeutic option in many cancer types including neuroblastoma (NB), a common solid tumor of ...
Eggert, Angelika, Koester, Johannes, Lee, Sangkyun, Morik, Katharina, Schramm, Alexander, Schulte, Johannes H, Schwermer, Melanie, Stephan, Harald, Van Maerken, Tom   +8 more
core   +2 more sources

pRb and the Cdks in apoptosis and the cell cycle [PDF]

Cell Death & Differentiation, 1998
Apoptosis is a fundamental biological process present in metazoan cells. Linking apoptosis to the cell cycle machinery provides a mechanism to maintain proper control of cell proliferation in a multicellular organism. pRb and the cyclin-dependent kinases may have dual roles as integral components of the cell cycle and regulators of apoptosis.
Kasten M. M., Giordano A.
openaire   +5 more sources

Comprehensive Characterization of the Immune Microenvironment Based on Nested Resampling Machine Learning Framework Identifies TRAF3 Interacting Protein 3 as a Promising Regulator to Improve the Resistance to Immunotherapy in Glioma

Advanced Science, EarlyView.
This study develops a nested resampling machine learning framework to establish the Immune Glioma Survival Signature (IGLoS), which stratifies glioma patients and predicts immunotherapy resistance. Multi‐omics analyses reveal TRAF3IP3 as a pivotal regulator of PD‐L1 expression and T‐cell exhaustion via ERK‐NFATC2 signaling.
Yanbo Yang, Fei Wang, Yulian Zhang, Run Huang, Chuanpeng Zhang, Lu Zhao, Hanhan Dang, Xinyu Tao, Yue Lu, Dengfeng Lu, Yunsheng Zhang, Kun He, Jiancong Weng, Zhouqing Chen, Zhong Wang, Yanbing Yu   +15 more
wiley   +1 more source

Cyclin-dependent kinase inhibitors in malignant hematopoiesis

Frontiers in Oncology, 2022
The cell-cycle is a tightly orchestrated process where sequential steps guarantee cellular growth linked to a correct DNA replication. The entire cell division is controlled by cyclin-dependent kinases (CDKs). CDK activation is balanced by the activating
Alessia Schirripa, Veronika Sexl, Karoline Kollmann   +2 more
doaj   +1 more source

CDK1 structures reveal conserved and unique features of the essential cell cycle CDK

Nature Communications, 2015
CDK1 is the only essential cell cycle CDK in human cells and is required for successful completion of M-phase. It is the founding member of the CDK family and is conserved across all eukaryotes.
N. Brown, S. Korolchuk, Mathew P Martin, W. Stanley, R. Moukhametzianov, M. Noble, J. Endicott   +6 more
semanticscholar   +1 more source

Effects of the CDK-inhibitor CYC202 on p38 MAPK, ERK1/2 and c-Myc activities in papillomavirus type 16 E6- and E7-transformed human keratinocytes [PDF]

, 2007
In the present study, we have investigated the effect of the chemical CDK-inhibitor CYC202 on E6 and E7-transformed keratinocytes, in which the function of the cellular cell cycle inhibitor p21Cip1 is abrogated by the viral genes.
Atanasova, Ganka, Isaeva, Antonia R., Mitev, Vanyo I., Poumay, Yves, Zhelev, Nikolai   +4 more
core   +2 more sources

Unraveling Tissue‐Specific Fatty Acid Biosynthesis and Inter‐Tissue Crosstalk in Mice through Stable‐Isotope Tracing Metabolomics

Advanced Science, EarlyView.
Biosynthesis rates of 13 FFAs are quantitatively calculated in 15 tissues from glucose and an analytical framework to quantitatively calculate inter‐tissue communications of fatty acids between the liver and other tissues is developed. Moreover, the approach is extended to aging condition and a system‐wide decline of fatty acid synthesis in peripheral ...
Beizi Xing, Ruohong Wang, Tianzhang Kou, Wenbin Liu, Zheng‐Jiang Zhu   +4 more
wiley   +1 more source