Results 211 to 220 of about 13,616,352 (396)

Cdc13 (cyclin B) is degraded by autophagy under sulfur depletion in fission yeast. [PDF]

Autophagy Rep, 2022
Ohtsuka H, Hatta Y, Hayashi K, Shimasaki T, Otsubo Y, Ito Y, Tsutsui Y, Hattori N, Yamashita A, Murakami H, Aiba H.   +10 more
europepmc   +1 more source

Cyclin B1/CDK1-regulated mitochondrial bioenergetics in cell cycle progression and tumor resistance. [PDF]

, 2019
A mammalian cell houses two genomes located separately in the nucleus and mitochondria. During evolution, communications and adaptations between these two genomes occur extensively to achieve and sustain homeostasis for cellular functions and ...
Jiang, Nian, Li, Jian Jian, Wang, Shuangyan, Xie, Bowen   +3 more
core  

Loss of STARD7 Triggers Metabolic Reprogramming and Cell Cycle Arrest in Breast Cancer

Advanced Science, EarlyView.
Breast cancer cells undergo metabolic and transcriptomic reprogramming to support aberrant cell proliferation. Their mitochondria rely on the transfer of phosphatidylcholine from the endoplasmic reticulum to their membranes by STARD7, a candidate upregulated in breast cancer, to be functional.
Ewelina Dondajewska, Paula Allepuz‐Fuster, Chloé Maurizy, Alexandre Hego, Sandra Ormenese, Quentin Lion, Arnaud Blomme, Pierre Close, Arnaud Lavergne, Latifa Karim, Marc Thiry, Ivan Nemazanyy, Roopesh Krishnankutty, Jair Marques Jr, Alex von Kriegsheim, Nathaniel F. Henneman, Ganna Panasyuk, Kateryna Shostak, Alain Chariot   +18 more
wiley   +1 more source

Optimal evaluations for the Sándor-Yang mean by power mean [PDF]

arXiv, 2015
In this paper, we prove that the double inequality $M_{p}(a,b)0$ with $a\neq b$ if and only if $p\leq 4\log 2/(4+2\log 2-\pi)=1.2351\cdots$ and $q\geq 4/3$, where $% M_{r}(a,b)=[(a^{r}+b^{r})/2]^{1/r}$ $(r\neq 0)$ and $M_{0}(a,b)=\sqrt{ab}$ is the $r$th power mean, $B(a,b)=Q(a,b)e^{A(a,b)/T(a,b)-1}$ is the S\'{a}%
arxiv  

Restraining CDK1-cyclin B activation: PP2A on the cUSP(7). [PDF]

EMBO J, 2021
Chow-Castro M, Dixon SD, Saldivar JC.
europepmc   +1 more source

Cyclin-B1: Key Player in G2 to M Phase Transition [PDF]

, 2013
poster abstractCyclins are a group of eukaryotic cellular proteins whose levels fluctuate through the course of the cell cycle. Cyclin B1 is a protein (enzyme) that is coded for by the CCNB1 gene.
Syed, Ghayasul I.
core  

Control of the Cdc2/cyclin B complex in Xenopus egg extracts arrested at a G2/M checkpoint with DNA synthesis inhibitors. [PDF]

, 1995
Asuka Kumagai, William G. Dunphy
openalex   +1 more source

LIMK1 as a Novel Kinase of β‐Catenin Promotes Esophageal Cancer Metastasis by Cooperating With CDK5

Advanced Science, EarlyView.
Li et al. innovatively map the kinase‐substrate network in esophageal cancer metastasis. Their study demonstrates that LIM domain kinase 1 (LIMK1) and Cyclin‐dependent kinase 5 (CDK5) synergistically increase the phosphorylation of β‐catenin, thereby activating the Wnt/β‐catenin signaling pathway to promote esophageal cancer metastasis.
Shu‐Jun Li, Zhuo‐Ran Liang, Zhi‐Chao Liu, Xue‐Ping Luo, Jun‐Yi Li, Xiao‐Mei Yu, Xuan‐Zhang Huang, Yan He, Tao‐Yang Xu, Jiao‐Jiao Xu, Shao‐Cong Peng, Yu‐Xiang Song, Yan He, Xiao‐Wan Zhuang, Can‐Can Zheng, Fan Zhang, Alfred King‐Yin Lam, Wei Dai, Ming‐Liang He, Bo Liu, Qi Zhao, Guo‐Liang Lu, Jin‐Bao Liu, Zhen‐Ning Wang, Zhi‐Gang Li, Ze‐Xian Liu, Wen‐Wen Xu, Bin Li   +27 more
wiley   +1 more source

Dynamic Mitotic Localization of the Centrosomal Kinases CDK1, Plk, AurK, and Nek2 in Dictyostelium amoebae

Cells
The centrosome of the amoebozoan model Dictyostelium discoideum provides the best-established model for an acentriolar centrosome outside the Opisthokonta.
Stefan Krüger, Nathalie Pfaff, Ralph Gräf, Irene Meyer   +3 more
doaj   +1 more source

Natural Cohen-Macaulayfication of simplicial affine semigroup rings [PDF]

arXiv, 2010
Let $K$ be a field, $B$ a simplicial affine semigroup, and $C(B)$ the corresponding cone. We will present a decomposition of $K[B]$ into a direct sum of certain monomial ideals, which generalizes a construction by Hoa and St\"uckrad. We will use this decomposition to construct a semigroup $\tilde B$ with $B \subseteq \tilde B \subseteq C(B)$ such that $
arxiv