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Showing 1-22 of 22 results for "05-592" within Papers
Altered protein phosphatase 2A methylation and Tau phosphorylation in the young and aged brain of methylenetetrahydrofolate reductase (MTHFR) deficient mice.
Sontag, JM; Wasek, B; Taleski, G; Smith, J; Arning, E; Sontag, E; Bottiglieri, T
Frontiers in Aging Neuroscience null
Ivelisse Sánchez et al.
Human molecular genetics, 22(17), 3425-3437 (2013-05-01)
An expansion of glutamines within the human ataxin-1 protein underlies spinocerebellar ataxia type 1 (SCA1), a dominantly inherited neurodegenerative disorder characterized by ataxia and loss of cerebellar Purkinje neurons. Although the mechanisms linking the mutation to the disease remain unclear
Altering the holoenzyme composition and substrate specificity of protein phosphatase 2A
Fellner, T., et al
Test, 366, 187-203 (2003)
Agnieszka Staniszewski et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 40(23), 4596-4608 (2020-04-29)
Beta-amyloid (Aβ) is thought to play a critical role in Alzheimer's disease (AD), and application of soluble oligomeric forms of Aβ produces AD-like impairments in cognition and synaptic plasticity in experimental systems. We found previously that transgenic overexpression of the
Lihua Y Marmorstein et al.
The Journal of biological chemistry, 277(34), 30591-30597 (2002-06-12)
Bestrophin is a 68-kDa basolateral plasma membrane protein expressed in retinal pigment epithelial cells (RPE). It is encoded by the VMD2 gene, which is mutated in Best macular dystrophy, a disease characterized by a depressed light peak in the electrooculogram.
Li Fan et al.
Oncotarget, 7(39), 63887-63900 (2016-09-03)
The regulation of the ubiquitously expressed protein phosphatase 2A (PP2A) is essential for various cellular functions such as cell proliferation, transformation, and fate determination. In this study, we demonstrate that the highly conserved protein in mammals, designated FAM122A, directly interacts
Diego Iacono et al.
Scientific reports, 11(1), 2215-2215 (2021-01-28)
Brain radiation can occur from treatment of brain tumors or accidental exposures. Brain radiation has been rarely considered, though, as a possible tool to alter protein levels involved in neurodegenerative disorders. We analyzed possible molecular and neuropathology changes of phosphorylated-Tau
Ilker K Sariyer et al.
Virology, 375(2), 464-479 (2008-03-21)
Previous studies have demonstrated that the JC virus (JCV) late regulatory protein agnoprotein is phosphorylated by the serine/threonine-specific protein kinase-C (PKC) and mutants of this protein at the PKC phosphorylation sites exhibit defects in the viral replication cycle. We have
Michael Tscherner et al.
PLoS pathogens, 11(10), e1005218-e1005218 (2015-10-17)
Human fungal pathogens like Candida albicans respond to host immune surveillance by rapidly adapting their transcriptional programs. Chromatin assembly factors are involved in the regulation of stress genes by modulating the histone density at these loci. Here, we report a
Greatwall-phosphorylated Endosulfine is both an inhibitor and a substrate of PP2A-B55 heterotrimers.
Williams, BC; Filter, JJ; Blake-Hodek, KA; Wadzinski, BE; Fuda, NJ; Shalloway, D; Goldberg, ML
eLife null
Ting-Ting Du et al.
Autophagy, 11(10), 1803-1820 (2015-09-18)
Loss-of-function mutations in the gene encoding GBA (glucocerebrosidase, β, acid), the enzyme deficient in the lysosomal storage disorder Gaucher disease, elevate the risk of Parkinson disease (PD), which is characterized by the misprocessing of SNCA/α-synuclein. However, the mechanistic link between
Stefan Schüchner et al.
Scientific reports, 6, 31363-31363 (2016-08-18)
Western blotting is one of the most widely used techniques in molecular biology and biochemistry. Prestained proteins are used as molecular weight standards in protein electrophoresis. In the chemiluminescent Western blot analysis, however, these colored protein markers are invisible leaving
Erin K Murphy et al.
Scientific reports, 10(1), 17446-17446 (2020-10-17)
Traumatic brain injury generated by blast may induce long-term neurological and psychiatric sequelae. We aimed to identify molecular, histopathological, and behavioral changes in rats 2 weeks after explosive-driven double-blast exposure. Rats received two 30-psi (~ 207-kPa) blasts 24 h apart or were handled
Protein phosphatase 2A subunit assembly: the catalytic subunit carboxy terminus is important for binding cellular B subunit but not polyomavirus middle tumor antigen.
Ogris, E, et al.
Oncogene, 15, 911-917 (1997)
Jocelyn A Lee et al.
The Journal of biological chemistry, 293(25), 9636-9650 (2018-05-08)
Leucine carboxyl methyltransferase-1 (LCMT-1) methylates the C-terminal leucine α-carboxyl group of the catalytic subunits of the protein phosphatase 2A (PP2A) subfamily of protein phosphatases, PP2Ac, PP4c, and PP6c. LCMT-1 differentially regulates the formation and function of a subset of the
Yingjian Li et al.
Journal of the American Society of Nephrology : JASN, 20(9), 1907-1918 (2009-06-23)
Integrin-linked kinase (ILK) is an intracellular serine/threonine protein kinase that regulates cell adhesion, survival, and epithelial-to-mesenchymal transition (EMT). In this study, we investigated the kinase activity of ILK during tubular EMT induced by TGF-beta1 and examined the therapeutic potential of
Chian Ju Jong et al.
The Journal of biological chemistry, 295(17), 5654-5668 (2020-03-12)
Protein phosphatase 2A (PP2A) is a large enzyme family responsible for most cellular Ser/Thr dephosphorylation events. PP2A substrate specificity, localization, and regulation by second messengers rely on more than a dozen regulatory subunits (including B/R2, B'/R5, and B″/R3), which form
Protein phosphatase 2A regulates estrogen receptor alpha (ER) expression through modulation of ER mRNA stability.
Keen, JC; Zhou, Q; Park, BH; Pettit, C; Mack, KM; Blair, B; Brenner, K; Davidson, NE
The Journal of Biological Chemistry null
Jennifer B Jackson et al.
Neoplasia (New York, N.Y.), 14(7), 585-599 (2012-08-21)
Heterotrimeric protein phosphatase 2A (PP2A) consists of catalytic C (PP2Ac), structural A, and regulatory B-type subunits, and its dysfunction has been linked to cancer. Reversible methylation of PP2Ac by leucine carboxyl methyltransferase 1 (LCMT-1) and protein phosphatase methylesterase 1 (PME-1)
Feng-Hua Peng et al.
Zhonghua nan ke xue = National journal of andrology, 14(12), 1069-1071 (2009-01-23)
To explore the role of the gene polymorphism of cytokine and cytokine receptors in the pathogenesis of type III prostatitis. We genotyped 24 outpatients diagnosed with type III prostatitis and 51 healthy volunteer controls for the single nucleotide polymorphisms of
Systemic inflammatory response predicts prognosis in patients with advanced-stage colorectal cancer.
Rohini Sharma et al.
Clinical colorectal cancer, 7(5), 331-337 (2008-09-17)
We aim to confirm the prognostic value of an inflammation-based prognostic score (the Glasgow Prognostic Score [GPS]) in advanced colorectal cancer, to explore a predictive pattern of plasma cytokines and their gene polymorphisms for clinical outcome, and to investigate which
Adalberto R Santos et al.
The Journal of infectious diseases, 186(11), 1687-1691 (2002-11-26)
Single-nucleotide polymorphisms within the genes coding for tumor necrosis factor (TNF)-alpha and interleukin (IL)-10 have been associated with several infectious diseases. To determine whether such polymorphisms are associated with leprosy, genotyping was performed at the -308 and -238 positions of
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