Results 21 to 30 of about 3,009 (161)

Strain-dependent differences in bone development, myeloid hyperplasia, morbidity and mortality in ptpn2-deficient mice. [PDF]

open access: yesPLoS ONE, 2012
Single nucleotide polymorphisms in the gene encoding the protein tyrosine phosphatase TCPTP (encoded by PTPN2) have been linked with the development of autoimmunity. Here we have used Cre/LoxP recombination to generate Ptpn2(ex2-/ex2-) mice with a global
Florian Wiede   +10 more
doaj   +1 more source

Differential regulation of FGFR3 by PTPN1 and PTPN2 [PDF]

open access: yesPROTEOMICS, 2014
Aberrant expression and activation of FGFR3 is associated with disease states including bone dysplasia and malignancies of bladder, cervix, and bone marrow. MS analysis of protein‐phosphotyrosine in multiple myeloma cells revealed a prevalent phosphorylated motif, D/EYYR/K, derived from the kinase domain activation loops of tyrosine kinases including ...
Jonathan R, St-Germain   +8 more
openaire   +2 more sources

Protein Tyrosine Phosphatase N2 Is a Positive Regulator of Lipopolysaccharide Signaling in Raw264.7 Cell through Derepression of Src Tyrosine Kinase. [PDF]

open access: yesPLoS ONE, 2016
T cell protein tyrosine phosphatase N2 (PTPN2) is a phosphotyrosine-specific nonreceptor phosphatase and is ubiquitously expressed in tissues. Although PTPN2 functions as an important regulator in different signaling pathways, it is still unclear what is
Huyen Trang Ha Thi   +4 more
doaj   +1 more source

Stem-Cell-Derived β-Like Cells with a Functional PTPN2 Knockout Display Increased Immunogenicity

open access: yesCells, 2022
Type 1 diabetes is a polygenic disease that results in an autoimmune response directed against insulin-producing beta cells. PTPN2 is a known high-risk type 1 diabetes associated gene expressed in both immune- and pancreatic beta cells, but how genes ...
Taylor M. Triolo   +9 more
doaj   +1 more source

PTPN2 gene variants are associated with susceptibility to both Crohn's disease and ulcerative colitis supporting a common genetic disease background. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Genome-wide association studies identified PTPN2 (protein tyrosine phosphatase, non-receptor type 2) as susceptibility gene for inflammatory bowel diseases (IBD). However, the exact role of PTPN2 in Crohn's disease (CD) and ulcerative colitis
Jürgen Glas   +15 more
doaj   +1 more source

PTPN2, A Key Predictor of Prognosis for Pancreatic Adenocarcinoma, Significantly Regulates Cell Cycles, Apoptosis, and Metastasis

open access: yesFrontiers in Immunology, 2022
ObjectiveThis study conducted a comprehensive analysis of the members of the PTPN family and emphasized the key role of PTPN2 as a potential therapeutic target and diagnostic biomarker in improving the survival rate of PAAD.MethodOncomine was used to ...
Wenbin Kuang   +15 more
doaj   +1 more source

Methyl Syringate Stimulates Glucose Uptake by Inhibiting Protein Tyrosine Phosphatases Relevant to Insulin Resistance

open access: yesLife, 2023
Several protein tyrosine phosphatases (PTPs), particularly PTPN1, PTPN2, PTPN6, PTPN9, PTPN11, PTPRS, and DUSP9, are involved in insulin resistance. Therefore, these PTPs could be promising targets for the treatment of type 2 diabetes.
Dohee Ahn   +5 more
doaj   +1 more source

PTPN2 negatively regulates macrophage inflammation in atherosclerosis

open access: yesAging, 2020
Atherosclerosis is the main cause of cardiovascular disease. Systemic inflammation is one important characteristic in atherosclerosis. Pro-inflammatory macrophages can secrete inflammatory factors and promote the inflammation of atherosclerosis. It has a great value for the treatment of atherosclerosis by inhibiting the release of inflammatory factors ...
Hu, Xiaorong   +5 more
openaire   +2 more sources

Evaluation of differential serum expression of three factors and pulmonary function in patients with silicosis

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2021
Objectives Silicosis is a chronic occupational lung disease. As was previously found by the authors, some proteins increased in the lung tissue of activated rats, and protein tyrosine phosphatase non-receptor type 2 (PTPN2), factor B, and vaccinia ...
Ying Zhu   +9 more
doaj   +1 more source

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