Results 11 to 20 of about 10,714 (176)

Functions of Shp2 in cancer [PDF]

open access: yesJournal of Cellular and Molecular Medicine, 2015
AbstractDiagnostics and therapies have shown evident advances. Tumour surgery, chemotherapy and radiotherapy are the main techniques in treat cancers. Targeted therapy and drug resistance are the main focus in cancer research, but many molecular intracellular mechanisms remain unknown.
Zhang, Jie, Zhang, Fei, Niu, Ruifang
openaire   +2 more sources

Malignant progression of liver cancer progenitors requires lysine acetyltransferase 7–acetylated and cytoplasm‐translocated G protein GαS

open access: yesHepatology, EarlyView., 2022
KAT7‐acetylated and cytoplasm‐translocated G‐protein GαS enhances IL‐6 effect and drives HCC progenitor cell progression. Abstract Background and Aims Hepatocarcinogenesis goes through HCC progenitor cells (HcPCs) to fully established HCC, and the mechanisms driving the development of HcPCs are still largely unknown.
Ye Zhou   +15 more
wiley   +1 more source

SHP2 blockade enhances anti-tumor immunity via tumor cell intrinsic and extrinsic mechanisms

open access: yesScientific Reports, 2021
SHP2 is a ubiquitous tyrosine phosphatase involved in regulating both tumor and immune cell signaling. In this study, we discovered a novel immune modulatory function of SHP2.
Ye Wang   +47 more
doaj   +1 more source

Activating Mutation of SHP2 Establishes a Tumorigenic Phonotype Through Cell-Autonomous and Non-Cell-Autonomous Mechanisms

open access: yesFrontiers in Cell and Developmental Biology, 2021
Gain-of-function mutation of SHP2 is a central regulator in tumorigenesis and cancer progression through cell-autonomous mechanisms. Activating mutation of SHP2 in microenvironment was identified to promote cancerous transformation of hematopoietic stem ...
Lei Dong   +5 more
doaj   +1 more source

High SHP2 expression determines the efficacy of PD‐1/PD‐L1 inhibitors in advanced KRAS mutant non‐small cell lung cancer

open access: yesThoracic Cancer, 2021
Background Src homology region 2 domain‐containing phosphatase 2 (SHP2) is a novel target for Kirsten rat sarcoma oncogene (KRAS) mutant cancer. We retrospectively studied the significance of SHP2 in KRAS mutant non‐small cell lung cancer (NSCLC) treated
Hui‐Bo Feng   +19 more
doaj   +1 more source

High expression of SHP2 predicts a promising prognosis in colorectal cancer

open access: yesIndian Journal of Pathology and Microbiology, 2023
Background: Src homology 2 domain-containing phosphatase 2 (SHP2) is hyper-activated in some solid tumors. Previous findings suggest that the expression of SHP2 in colorectal cancer (CRC) may be associated with prognosis.
Xibo Liu   +5 more
doaj   +1 more source

Targeting the SHP2 phosphatase promotes vascular damage and inhibition of tumor growth

open access: yesEMBO Molecular Medicine, 2021
The tyrosine phosphatase SHP2 is oncogenic in cancers driven by receptor‐tyrosine‐kinases, and SHP2 inhibition reduces tumor growth. Here, we report that SHP2 is an essential promoter of endothelial cell survival and growth in the remodeling tumor ...
Yuyi Wang   +11 more
doaj   +1 more source

Src Homology 2 Domain-Containing Protein Tyrosine Phosphatase Promotes Inflammation and Accelerates Osteoarthritis by Activating β-Catenin

open access: yesFrontiers in Cell and Developmental Biology, 2021
Osteoarthritis (OA) is a chronic articular disease characterized by cartilage degradation, subchondral bone remodeling and osteophyte formation. Src homology 2 domain-containing protein tyrosine phosphatase (SHP2) has not been fully investigated in the ...
Tenghui Tao   +10 more
doaj   +1 more source

Leukemogenic SHP2 mutations lead to erythropoietin independency of HCD-57 cells: a novel model for preclinical research of SHP2-mutant JMML

open access: yesExperimental Hematology & Oncology, 2023
Leukemogenic SHP2 mutations occur in 35% of patients with juvenile myelomonocytic leukemia (JMML), a rare but fatal hematopoietic malignancy without representative cell models, which are urgently needed to investigate the pathogenesis and to develop ...
Yuming Zhao   +9 more
doaj   +1 more source

Role of SHP2 in hematopoiesis and leukemogenesis [PDF]

open access: yesCurrent Opinion in Hematology, 2017
Purpose of review SH2 domain-containing tyrosine phosphatase 2 (SHP2), encoded by PTPN11 plays an important role in regulating signaling from cell surface receptor tyrosine kinases during normal development as well as oncogenesis. Herein we review recently discovered roles of SHP2 in normal and aberrant hematopoiesis along with
Pandey, Ruchi   +2 more
openaire   +2 more sources

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