Results 31 to 40 of about 55,976 (264)

Protein Phosphatase 2A Deficiency in Macrophages Increases Foam Cell Formation and Accelerates Atherosclerotic Lesion Development

open access: yesFrontiers in Cardiovascular Medicine, 2022
Protein phosphatase 2A (PP2A), a crucial serine/threonine phosphatase, has recently been reported to play an important role in cardiovascular disease.
Rui Li   +8 more
doaj   +1 more source

Hyperglycemia triggers HIPK2 protein degradation [PDF]

open access: yes, 2016
Homeodomain interacting protein kinase-2 (HIPK2) is an evolutionary conserved kinase that modulates several key molecular pathways to restrain tumor growth and induce p53-depending apoptotic cell-death in response to anticancer therapies. HIPK2 silencing
Baldari, Silvia   +6 more
core   +2 more sources

An axonemal PP2A B‐subunit is required for PP2A localization and flagellar motility [PDF]

open access: yesCytoskeleton, 2011
AbstractAnalysis of Chlamydomonas axonemes revealed that the protein phosphatase, PP2A, is localized to the outer doublet microtubules and is implicated in regulation of dynein‐driven motility. We tested the hypothesis that PP2A is localized to the axoneme by a specialized, highly conserved 55‐kDa B‐type subunit identified in the Chlamydomonas ...
Candice A, Elam   +7 more
openaire   +2 more sources

IKKα negatively regulates ASC-dependent inflammasome activation. [PDF]

open access: yes, 2014
The inflammasomes are multiprotein complexes that activate caspase-1 in response to infections and stress, resulting in the secretion of pro-inflammatory cytokines.
Alnemri, Emad S   +19 more
core   +1 more source

Genetic Variant of PP2A Subunit Gene Confers an Increased Risk of Primary Liver Cancer in Chinese

open access: yesPharmacogenomics and Personalized Medicine, 2021
Youxin Wang,1,* Qiuyue Huang,1,* Xinglei Huang,1 Huiliu Zhao,2 Bin Guan,1 Kechen Ban,3 Xuefeng Zhu,1 Zhixing Ma,1 Yanmei Tang,1 Zhaohui Su,1 Qingqing Nong1 1Department of Environmental Health, School of Public Health, Guangxi Medical University ...
Wang Y   +10 more
doaj  

PP2A regulates metastasis and vasculogenic mimicry formation via PI3K/AKT/ZEB1 axis in non-small cell lung cancers

open access: yesJournal of Pharmacological Sciences, 2022
Studies have shown that inhibition of PI3K/AKT signaling is a key strategy for the treatment of tyrosine kinase inhibitor resistance in non-small cell lung cancer (NSCLC).
Yu Zhang   +6 more
doaj   +1 more source

PP2A in meiotic oocytes [PDF]

open access: yesCell Cycle, 2016
Meiosis is a specialized type of cell division in which one round of DNA replication is followed by 2 consecutive rounds of chromosome segregation.
Xiumin Yan, Xueliang Zhu
openaire   +1 more source

The glucocorticoid-Angptl4-ceramide axis induces insulin resistance through PP2A and PKCζ. [PDF]

open access: yes, 2017
Chronic glucocorticoid exposure is associated with the development of insulin resistance. We showed that glucocorticoid-induced insulin resistance was attenuated upon ablation of Angptl4, a glucocorticoid target gene encoding the secreted protein ...
Benjamin, Daniel I   +8 more
core   +1 more source

Protein phosphatase 2A activation mechanism contributes to JS-K induced caspase-dependent apoptosis in human hepatocellular carcinoma cells

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background JS-K is a nitric oxide (NO) donor and could generate intracellularly high levels of NO. The study explores PP2A as a tumor suppressor is a major determinant mediating JS-K-caused apoptosis in human hepatocellular carcinoma (HCC) cells. Methods
Ling Liu   +4 more
doaj   +1 more source

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