Tyrosine phosphatases
Receptor tyrosine phosphatases control tracheal tube geometries through negative regulation of Egfr signaling
... protein-tyrosine phosphatases (RPTPs) are single-span transmembrane receptors that reverse tyrosine phosphorylation events catalyzed by transmembrane or membrane-associated tyrosine kinases ...
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A REVIEW ON PROTEIN TYROSINE PHOSPHATASES AN IMPORTANT TARGET FOR VARIOUS DISEASES
... Protein tyrosine phosphatases (PTPs) (PTPase; EC ...phosphorylated tyrosine residues present in the ...protein tyrosine (pTyr) phosphorylation. PTP along with protein tyrosine kinases ...
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Differential regulation of multiple hepatic protein tyrosine phosphatases in alloxan diabetic rats
... of tyrosine phosphorylation in insulin action led us to hypothesize that increased activity of protein tyrosine phosphatases (PTPases) might contribute to insulin resistance in alloxan diabetes in ...
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Distinct and Redundant Roles of Protein Tyrosine Phosphatases Ptp1 and Ptp2 in Governing the Differentiation and Pathogenicity of Cryptococcus neoformans
... Protein tyrosine phosphatases (PTPs) serve as key negative-feedback regulators of mitogen-activated protein kinase (MAPK) signaling cascades. However, their roles and regulatory mechanisms in human fungal ...
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Expression of protein-tyrosine phosphatases in Acute Myeloid Leukemia cells: FLT3 ITD sustains high levels of DUSP6 expression
... Protein-tyrosine phosphatases (PTPs) are important regulators of cellular signaling and changes in PTP activity can contribute to cell ...(Fms-like tyrosine kinase 3 with internal tandem ...
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Bracoviruses Contain a Large Multigene Family Coding for Protein Tyrosine Phosphatases
... protein tyrosine phosphatase ...containing tyrosine residues, we assessed the protein tyrosine phosphatase activity of cell lysates from Rec-PTPA, Rec-PTPM, and wild-type baculovirus infec- tions of ...
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Receptor-type protein tyrosine phosphatases in cancer
... Signaling pathways are coordinately controlled by a balance between activators, such as protein tyrosine kinases (TKIs), and inactivators, including protein tyrosine phosphatases (PTPs). To date, ...
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Insights in Binding Mechanism Of Benzofuran Salicylic Acid Inhibitors against Mycobacterium Protein Tyrosine Phosphatases (PTP1B) using Molecular Modelling and Simulation Approaches
... Protein tyrosine phosphatases (PTPs) catalyze the hydrolysis of the phosphorylated tyrosine residues of protein substrates, which is a hallmark of cellular signal ...phosphorylated tyrosine ...
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Biochemical characterization of Drosophila receptor tyrosine phosphatases
... Robo and receptorlinked tyrosine phosphatases RPTPs are expressed in growth cones during axonogenesis and several genetic observations suggest that Robo signaling involves the activity o[r] ...
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Resveratrol attenuates constitutive STAT3 and STAT5 activation through induction of PTPε and SHP-2 tyrosine phosphatases and potentiates sorafenib-induced apoptosis in renal cell carcinoma
... Although RES has been reported to suppress the prolif- eration of a wide variety of tumor cell types and induce apoptosis, the mechanism is not yet fully understood in renal cell carcinoma. The aim of the present study ...
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Functional characterization of protein-tyrosine phosphatases in zebrafish development using image analysis
... The handle http://hdl.handle.net/1887/19776 holds various files of this Leiden University dissertation. Author: Runtuwene, Vincent Jimmy.. Title: Functional characterization of protein[r] ...
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Heat Stress Activates the Yeast High-Osmolarity Glycerol Mitogen-Activated Protein Kinase Pathway, and Protein Tyrosine Phosphatases Are Essential under Heat Stress
... MAPK phosphatases in maintaining specificity in signaling ...and phosphatases in these pathways are necessary to promote specificity in MAPK sig- naling ...
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Regulation of Egf Receptor Dynamics by Protein Tyrosine Phosphatases
... a tyrosine, serine or threonine on a substrate protein ...of tyrosine phosphorylation ...protein tyrosine kinase Src is negatively or positively modulated by phosphorylation of distinct Src tyrosines ...
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New players in zebrafish caudal fin regeneration : differential requirement for protein-tyrosine phosphatases
... tion. In the presence of fibronectin, RPTPβ promotes the formation of filopodia and lamellipodia, and induces cell migration. These effects are abolished when SRC family kinases are inhibited, suggesting that ...
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Maturation of ureter bladder connection in mice is controlled by LAR family receptor protein tyrosine phosphatases
... characterized by hydroureter and ureterocele, and craniofacial defects such as cleft palate, micrognathia, and exencephaly. The detailed analysis of distal ureter maturation, the process by which the ureter is displaced ...
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The expression patterns and the diagnostic/prognostic roles of PTPN family members in digestive tract cancers
... Protein tyrosine phosphatases; PTPN: Non‑receptor protein tyrosine phosphatase; EC: Esophagus cancer; GC: Gastric cancer; CRC : Colorectal cancer; TCGA : The Cancer Genome Atlas; ESCA: Esophageal ...
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MAP kinase phosphatases
... specific phosphatases has been less ...and tyrosine phosphatases that act on MAP kinases consists of ten members in mammals, and members have been found in animals, plants and ...
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Search | Preprints
... The regulation of apoptosis depends upon the Bcl-2 protein family. The process of cell death and survival is highly complicated and regulated by various types of extrinsic as well as intrinsic network of biological ...
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The Sac1 phosphoinositide phosphatases in mammals
... Spatial and temporal regulation of intracellular signaling in eukaryotic cells involves the compartmentalization of membrane surfaces into discrete, albeit often transient, functional units. There are a number of ...
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Type 2C Protein Phosphatases in Fungi
... 2C phosphatases and the CWI pathway regulation was established when Takada and cowork- ers reported that Ptc1 and Ptc3 modulate Pmk1 phosphoryla- tion levels induced by the cell wall-damaging agent micafungin ...
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