Protein kinase B
Overcoming endocrine resistance due to reduced PTEN levels in estrogen receptor positive breast cancer by co targeting mammalian target of rapamycin, protein kinase B, or mitogen activated protein kinase kinase
... luminal B subtypes. The lu- minal B subtype is more aggressive and more resistant to endocrine therapy ...luminal B subtype, and worse outcome ...downstream protein kinase B ...
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Normal insulin dependent activation of Akt/protein kinase B, with diminished activation of phosphoinositide 3 kinase, in muscle in type 2 diabetes
... serine/threonine kinase Akt (also known as protein kinase B) is activated in vivo by insulin administration in humans, and whether impaired activation of Akt could play a role in insulin ...
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Activation of GABAB receptors inhibits protein kinase B /Glycogen Synthase Kinase 3 signaling
... modulate protein kinase B (Akt)/glycogen synthase kinase (GSK)-3 ...GABA B receptors significantly inhibits Akt/GSK-3 signaling in ...
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A phosphatidylinositol 3-kinase/protein kinase B-independent activation of mammalian target of rapamycin signaling is sufficient to induce skeletal muscle hypertrophy
... active protein kinase B ...FKBP12 protein, and the FKBP12 protein has been shown to play an important role in the function of the ryanodine receptor and signaling by members of the ...
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Low-molecular-weight heparin reduces hyperoxia-augmented ventilator-induced lung injury via serine/threonine kinase-protein kinase B
... HMGB1 is expressed in various cells, including macro- phages/monocytes, endothelial cells, neutrophils, epithelial cells, dendritic cells, and smooth muscle cells [9]. Because HMGB1 is present in most cell types and can ...
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Akt/Protein Kinase B Activation by Adenovirus Vectors Contributes to NFκB-Dependent CXCL10 Expression
... B activation and the induction of CXCL10 by Ad ... B (7, 8). Akt is known to positively regulate NF B in numerous cellular models, including infection with respiratory syncytial virus (27, 30, ...
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Dominant Inhibition of Akt/Protein Kinase B Signaling by the Matrix Protein of a Negative-Strand RNA Virus
... VSV protein expression plasmids pBS-N, pBS-P, pBS-M, pBS-G, pBS-L, and ...the kinase do- main), and the empty vector pLNCX were a kind gift from William Sellers ...is protein kinase C ␥) was ...
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Design and synthesis of chemical probes for the protein kinase B PH domain
... this protein has commanded great interest in recent ...central kinase catalytic domain and a C-terminal extension containing a regulatory hydrophobic motif (HM) (Figure ...the kinase domains ~90 % ...
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Berberine Induced Apoptosis of Human Osteosarcoma Cells by Inhibiting Phosphoinositide 3 Kinase/Protein Kinase B (PI3K/Akt) Signal Pathway Activation
... (A) Flow cytometry of BBR treated U20S cells using a double-staining method with FITC-conjugated an- nexin-V and PI. The LR quadrant indicates the per- centage of early apoptotic cells (Annexin V-stained cells) and the ...
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Protein kinase C phosphorylates AMP-activated protein kinase α1 Ser487
... AMP-activated protein kinase (AMPK), is reported to be down-regulated in metabolic disorders, but the mechanisms are poorly ...and protein kinase B (Akt) in cultured human endothelial ...
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Homology modeling and ligand docking of Mitogen-activated protein kinase-activated protein kinase 5 (MK5)
... differences, the most important being Cys168 in MK5 (Figure 9). In the correspond- ing position, MK2 and MK3 both have a threonine. A cysteine in the ATP binding site may represent a unique opportunity for the ...
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Protein Kinase Activity in Hepatitis B Virus
... Only a fraction of the major polypeptide apparent size, 19,700 daltons in Dane particle cores and hepatitis B core antigen particles from infected liver appeared to be phosphorylated, an[r] ...
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B Cell-Specific Expression of Ataxia-Telangiectasia Mutated Protein Kinase Promotes Chronic Gammaherpesvirus Infection
... Gammaherpesviruses, a focus of the current study, are ubiquitous pathogens that establish lifelong infection and are associated with a number of malignancies, including B cell lymphoproliferative diseases and ...
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Protein kinase CK2 is widely expressed in follicular, Burkitt and diffuse large B-cell lymphomas and propels malignant B-cell growth
... Serine-threonine kinase CK2 is highly expressed and pivotal for survival and proliferation in multiple myeloma, chronic lymphocytic leukemia and mantle cell ...large B-cell (DLBCL) non-Hodgkin lymphomas ...
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The Phosphoprotein of Rabies Virus Is Phosphorylated by a Unique Cellular Protein Kinase and Specific Isomers of Protein Kinase C
... P protein are formed upon phosphorylation by RVPK and PKC ...RV. Protein kinases have been found to be associated with the RNP of the purified virions of many enveloped viruses (9, 18, 21, 26, 30, ...the ...
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Activation of Focal Adhesion Kinase by Hepatitis B Virus HBx Protein: Multiple Functions in Viral Replication
... other protein as well as influence the activity of the other protein ...Src kinase family, HBx can also ac- tivate both members of the Pyk2/FAK family through regula- tion of cellular calcium ...
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Relationship of the cAMP-dependent protein kinase pathway to the SNF1 protein kinase and invertase expression in Saccharomyces cerevisiae.
... Suppression of the R a f phenotype is not due to restoration of invertase expression: T h e snfl and snf4 mutants are defective i n growth on raffinose at least i n [r] ...
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Defining the physiological role of phosphatidylinositol 3-kinase protein kinase activity
... between Ras and p i 10 and that post-translational modification o f Ras was necessary for its stimulatory effect, although not for binding. Moreover, it was shown that Ras binding further increased the lipid ...
268
Involvement of Creatine Kinase B in Hepatitis C Virus Genome Replication through Interaction with the Viral NS4A Protein
... pyruvate kinase (PK) were obtained from Acris (Herfold, Germany) and Calbiochem (San Diego, CA), ...the protein standard containing equal amounts of both cell ...The protein spots of interest were ...
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Protein Kinase Activity in Equine Herpesvirus
... Characteristics of product: chemical studiesa 82p Treatment incorporated,b pmoles per mg of EAV protein remaining acid insoluble A BC 111 D E l I z 0 Although this experiment was a batch[r] ...
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