منابع مشابه
Therapeutic potential of SH2 domain-containing inositol-5'-phosphatase 1 (SHIP1) and SHIP2 inhibition in cancer.
Many tumors present with increased activation of the phosphatidylinositol 3-kinase (PI3K)-PtdIns(3,4,5)P(3)-protein kinase B (PKB/Akt) signaling pathway. It has long been thought that the lipid phosphatases SH2 domain-containing inositol-5'-phosphatase 1 (SHIP1) and SHIP2 act as tumor suppressors by counteracting with the survival signal induced by this pathway through hydrolysis or PtdIns(3,4,...
متن کاملTargeting src Homology 2-Containing Inositol Phosphatase-1 (SHIP1)
25 MicroRNAs (miRNAs) are single stranded small RNA molecules that regulate various cellular 26 processes. miR-155 regulates various aspects of innate and adaptive immune response and plays 27 a key role in various viral infections and resulting neuroinflammation. In the present study, 28 evaluated the involvement of miR-155 in modulating Japanese Encephalitis Virus (JEV)29 induced neuroinflamm...
متن کاملSH2-containing inositol 5-phosphatases 1 and 2 in blood platelets: their interactions and roles in the control of phosphatidylinositol 3,4,5-trisphosphate levels.
Src homology domain 2-containing inositol 5-phosphatases 1 and 2 (SHIP1 and SHIP2) are capable of dephosphorylating the second messenger PtdIns(3,4,5) P3 (phosphatidylinositol 3,4,5-trisphosphate) and interacting with several signalling proteins. SHIP1 is essentially expressed in haematopoietic cells, whereas SHIP2, a closely related enzyme, is ubiquitous. In the present study, we show that SHI...
متن کاملNEOPLASIA A Novel SH2-Containing Phosphatidylinositol 3,4,5-Trisphosphate 5-Phosphatase (SHIP2) Is Constitutively Tyrosine Phosphorylated and Associated With src Homologous and Collagen Gene (SHC) in Chronic Myelogenous Leukemia Progenitor Cells
Because of the probable causal relationship between constitutive p210bcr/abl protein tyrosine kinase activity and manifestations of chronic-phase chronic myelogenous leukemia (CML; myeloid expansion), a key goal is to identify relevant p210 substrates in primary chronic-phase CML hematopoietic progenitor cells. We describe here the purification and mass spectrometric identification of a 155-kD ...
متن کاملHigh SHIP2 Expression Indicates Poor Survival in Colorectal Cancer
SH2-containing inositol 5'-phosphatase 2 (SHIP2), which generally regulates insulin signaling, cytoskeleton remodeling, and receptor endocytosis, has been suggested to play a significant role in tumor development and progression. However, the associations between SHIP2 expression and the clinical features to evaluate its clinicopathologic significance in colorectal cancer (CRC) have not been de...
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ژورنال
عنوان ژورنال: Cancers
سال: 2021
ISSN: 2072-6694
DOI: 10.3390/cancers13040890