Results 161 to 170 of about 67,859 (329)

Mastl/PP2A regulate Cdk1 in ooycte maturation

Oncotarget, 2015
Resumption of oocyte meiotic maturation is driven by activation of cyclin-dependent kinase 1 (Cdk1), which phosphorylates target proteins that are important for nuclear envelope breakdown, chromosome condensation, and remodelling of the actin and microtubule cytoskeleton.
Philipp Kaldis, Philipp Kaldis, Kui Liu, Deepak Adhikari   +3 more
openaire   +3 more sources

Differential gene expression in Chorthippus parallelus (Zetterstedt, 1821) (Orthoptera: Acrididae: Gomphocerinae) induced by Wolbachia infection

Insect Science, EarlyView.
Distinct lineages of the grasshopper Chorthippus parallelus (Orthoptera: Acrididae) form a well‐known hybrid zone (HZ) in the Pyrenees mountain range; the Iberian endemism C. p. erythropus (Cpe) and the subspecies C. p. parallelus, (Cpp) widely distributed throughout the rest of Europe. Both subspecies differ in diverse traits, including the strains of
Patricia Jiménez‐Florido, Mónica Aquilino, David Buckley, José L. Bella, Rosario Planelló   +4 more
wiley   +1 more source

Bioinformatics Analysis Reveals CDK1 and DLGAP5 as Key Modulators of Tumor Immune Cell Infiltration in Hepatocellular Carcinoma

Cancer Management and Research
Jiajing Li,1 Qi Liu,2 Ting Zhang,2 Qian Du3 1The Diagnostics Laboratory, Affiliated Hospital to Zunyi Medical University, Zunyi, Guizhou, 563000, People’s Republic of China; 2Affiliated Hospital to Zunyi Medical University, Zunyi, Guizhou, 563000, People’
Li J, Liu Q, Zhang T, Du Q
doaj  

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

Age‐Dependent Regulation of Hippocampal Inflammation by the Mitochondrial Translocator Protein in Mice

Aging Cell, EarlyView.
The role of mitochondrial translocator protein (TSPO) in hippocampal inflammation is age‐dependent, with TSPO deletion drastically exacerbating inflammation in aged mice, while dampening it in young mice. This TSPO–aging interaction was linked to NF‐kβ and interferon regulatory transcriptional networks. TSPO deletion exacerbated age‐dependent depletion
Kei Onn Lai, Jia Hui Wong, Nevin Tham, Lauren Fairley, Roshan Ratnakar Naik, Yulan Wang, Sarah R. Langley, Anna M. Barron   +7 more
wiley   +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  

Proteomics reveals a switch in CDK1-associated proteins upon M-phase exit during the Xenopus laevis oocyte to embryo transition.

, 2012
International audienceCyclin-dependent kinase 1 (CDK1) is a major M-phase kinase which requires the binding to a regulatory protein, Cyclin B, to be active.
Borsuk, Ewa, Gagné, Jean-Philippe, Kubiak, Jacek, Marteil, Gaëlle, Poirier, Guy,, Richard-Parpaillon, Laurent   +5 more
core   +3 more sources

Securin Is Not Required for Chromosomal Stability in Human Cells [PDF]

, 2005
Abnormalities of chromosome number are frequently observed in cancers. The mechanisms regulating chromosome segregation in human cells are therefore of great interest.
Azofeifa, Bunz, Cahill, Ciosk, Cohen-Fix, Funabiki, Giménez-Abián, Gorr, Gruber, Haering, Hauf, Hauf, Huang, Jallepalli, Jürgen Cox, Katrin Pfleghaar, Losada, McGuinness, Mei, Michael R Speicher, Michor, Nasmyth, Olaf Stemmann, R. Scott Hawley, Ramos-Morales, Saez, Simone Heubes, Speicher, Stemmann, Stemmann, Uhlmann, Waizenegger, Zou   +32 more
core   +4 more sources

Targeted reactivation of the novel tumor suppressor DAPK1, an upstream regulator of p53, in high‐grade serous ovarian cancer by mRNA liposomes reduces viability and enhances drug sensitivity in preclinical models

Cancer Communications, EarlyView.
Monika Raab, Balázs Győrffy, Samuel Peña‐Llopis, Daniela Fietz, Monika Kressin, Margareta Kolaric, Matthias Ebert, Khayal Gasimli, Sven Becker, Mourad Sanhaji, Klaus Strebhardt   +10 more
wiley   +1 more source

Macrophage Subpopulation Promotes Skeletal Muscle Regeneration Through HGF/MET Signaling‐Mediated Skeletal Muscle Stem Cell Proliferation

Aging Cell, EarlyView.
This study identifies a macrophage subpopulation, Mac_1, that promotes skeletal muscle regeneration by enhancing muscle stem cell proliferation through HGF/MET signaling. A 3D‐muscle organoid model confirmed the critical role of HGF/MET signaling in regeneration, highlighting a potential therapeutic target for age‐related impairment of skeletal muscle ...
Hiroyuki Koike, Miho Sugimura, Rie Ouchi, Yuki Yoshimoto, Ichiro Manabe, Yumiko Oishi   +5 more
wiley   +1 more source