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To clarify the downstream signal pathway of EML4-ALK in NSCLC, we performed Affymetrix GeneChip analysis using ALK inhibitor CH5424802-treated NCI-H2228 xenograft tumors, and comprehensively characterized the gene expression regulated by inhibition of activated ALK. Mice bearing NCI-H2228 cells were...
ORGANISM(S): Mus musculus 
In this study we compared the effects of ALK inhibitor on the gene expression, activation of cell signaling pathways, and functional properties of cells derived from a patient with Anaplastic Large Cell Lymphoma. we used microarrays to map the genome-wide gene expression patterns in ALK+TCL cells in...
ORGANISM(S): Homo sapiens 
Alteration of treatment of the ALK inhibitor in ALK-amplified neuroblastoma
Tyrosine kinase receptor anaplastic lymphoma kinase (ALK) is physiologically expressed during embryogenesis. However, chromosomal rearrangements, especially translocations, cause expression of pathogenic ALK fusion proteins that drive tumor formation and maintenance. For instance, the translocation ...
ORGANISM(S): Homo sapiens 
Anaplastic lymphoma kinase (ALK) fusion variants in non-small-cell-lung cancer (NSCLC) consist of numerous dimerising fusion partners, with the most common being EML4. Clinical data suggests that the degree of treatment benefit in response to ALK tyrosine kinase inhibitors (TKIs) differs among the v...
ORGANISM(S): Homo sapiens (Human) 
2023-02-16 | PXD035100 | Pride
High anaplastic lymphoma kinase (ALK) protein levels may be correlated with an unfavorable prognosis in neuroblastoma (NBL) patients, regardless of ALK mutation status. We therefore examined the correlation between levels of ALK, phosphorylated ALK (pALK) and downstream signaling proteins and respon...
ORGANISM(S): Homo sapiens 
We used mass spectrometry-based proteomics to unravel anaplastic lymphoma kinase (ALK) signaling in the ALK and MYCN amplified neuroblastoma cell line, NB1. We specifically measured the ALK interactome, phosphoproteome, phosphotyrosine interactome and proteome as outlined below. ALK Interactome and ...
ORGANISM(S): Homo sapiens (Human) 
2018-11-21 | PXD006404 | Pride
Metastasis poses a major challenge in cancer management, including EML4-ALK-rearranged non-small cell lung cancer (NSCLC). As cell migration is a critical step during metastasis, we assessed the anti-migratory activities of several clinical ALK inhibitors in NSCLC cells and observed differential ant...
ORGANISM(S): Homo sapiens (Human) 
2024-04-05 | PXD036716 | Pride
Precision oncology has revolutionized the treatment of ALK-positive lung cancer with targeted therapies. However, refractory tumors with compound mutations or diverse resistance mechanisms remain an unmet clinical need. In this study, we established mouse tumor-derived cell models representing the m...
ORGANISM(S): Mus musculus (Mouse) 
2024-04-11 | PXD042728 | Pride
Anaplastic Large Cell Lymphomas (ALCL) represent a subset of lymphomas in which the Anaplastic Lymphoma Kinase (ALK) gene is frequently fused to the NPM gene. We previously demonstrated that the constitutive phosphorylation of ALK chimeric proteins is sufficient to induce cellular transformation in ...
ORGANISM(S): Homo sapiens 
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