Results 101 to 110 of about 72,520 (322)

Cdk1-dependent control of membrane-trafficking dynamics

Molecular Biology of the Cell, 2012
Cyclin-dependent kinase 1 (Cdk1) is required for initiation and maintenance of polarized cell growth in budding yeast. Cdk1 activates Rho-family GTPases, which polarize the actin cytoskeleton for delivery of membrane to growth sites via the secretory pathway.
McCusker D, Royou A, Velours C, Kellogg D.   +3 more
openaire   +3 more sources

Commercial Cdk1 Antibodies Recognize the Centrosomal Protein Cep152 [PDF]

BioTechniques, 2013
Reference EPFL-ARTICLE-188397doi:10.2144/000114074View record in Web of Science Record created on 2013-09-08, modified on 2016-08 ...
Lukinavicius, G., Lavogina, D., Gönczy, P., Johnsson, K.   +3 more
openaire   +3 more sources

Distinct Cdk1 requirements during single-strand annealing, noncrossover, and crossover recombination. [PDF]

PLoS Genetics, 2011
Repair of DNA double-strand breaks (DSBs) by homologous recombination (HR) in haploid cells is generally restricted to S/G2 cell cycle phases, when DNA has been replicated and a sister chromatid is available as a repair template.
Camilla Trovesi, Marco Falcettoni, Giovanna Lucchini, Michela Clerici, Maria Pia Longhese   +4 more
doaj   +1 more source

The oocyte spindle midzone pauses Cdk1 inactivation during fertilization to enable male pronuclear formation and embryo development

Cell Reports, 2022
Summary: Inactivation of cyclin-dependent kinase 1 (Cdk1), controlled by cyclin B1 proteolysis, orders events during mitotic exit. Here, we used a FRET biosensor to study Cdk1 activity while simultaneously monitoring anaphase II and pronuclear (PN ...
Chenxi Zhou, Hayden A. Homer
doaj   +1 more source

Emergent properties of the G1/S network [PDF]

, 2010
Tato práce se zabývá buněčným cyklem kvasinky Saccgaromyces cerevisiae. Oblastí našeho zájmu je přechod mezi G1 a S fází, kde je naším cílem identifikovat velikosti buňky v době počátku DNA replikace.
Dražková, Jana
core  

Phosphorylation of androgen receptors at serine 515 is a potential prognostic marker for triple negative breast cancer [PDF]

, 2017
1.7 million cases of breast cancer are diagnosed every year with 522,000 deaths. Molecular classifications of breast cancer have resulted in improved treatments. However, treatments for triple negative breast cancer (TNBC) are lacking.
Edwards, Joanne, Liew, Benjamin, Lim, Zhi, Mallon, Elizabeth A., McCall, Pamela, Roseweir, Antonia K., Scott, Alison   +6 more
core   +2 more sources

LINC00346 Acts as a Competing Endogenous RNA Regulating Development of Hepatocellular Carcinoma via Modulating CDK1/CCNB1 Axis

Frontiers in Bioengineering and Biotechnology, 2020
Hepatocellular carcinoma (HCC) is one of the important types of liver cancer. LncRNA is an important regulatory factor that regulates many biological processes such as tumor cells during tumorigenesis and metastasis.
Jinglan Jin, Hongqin Xu, Wanyu Li, Xiaotong Xu, Huan Liu, Fenggui Wei   +5 more
semanticscholar   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

COPS2 Antagonizes OCT4 to Accelerate the G2/M Transition of Mouse Embryonic Stem Cells

Stem Cell Reports, 2018
Summary: Proper regulation of the cell cycle is essential to safeguard the genomic integrity of embryonic stem cells (ESCs) while maintaining the fast proliferation rate.
Peng Li, Nan Ding, Weiyu Zhang, Lingyi Chen   +3 more
doaj   +1 more source

Synthetic Lethality of Chk1 Inhibition Combined with p53 and/or p21 Loss During a DNA Damage Response in Normal and Tumor Cells [PDF]

, 2013
Cell cycle checkpoints ensure genome integrity and are frequently compromised in human cancers. A therapeutic strategy being explored takes advantage of checkpoint defects in p53-deficient tumors in order to sensitize them to DNA-damaging agents by ...
A Besson, A Eastman, A Goga, A Goloudina, A Z Munir, AA Levesque, AA Levesque, AJ Fikaris, AN Tse, AT Ferguson, B Xu, C Tapia, CJ Sherr, CS Sorensen, CX Ma, EA Kohn, EA Kohn, F Bunz, FI Raynaud, H Piwnica-Worms, H Zhao, I Hassepass, J Bartkova, J Falck, K Shimuta, L S White, LL Parker, MH Lam, MV Cespedes, O Gilad, O Wang, OA Sedelnikova, PM Fracasso, R Di Micco, R Rodriguez, RP Perez, RT Bunch, S Origanti, S-r Cai, SD Zabludoff, T Abbas, T Waldman, WR Taylor, Y Luo   +43 more
core   +2 more sources