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BIOMARKER:

KRAS A146P

i
Other names: KRAS, KRAS proto-oncogene GTPase, KRAS1, KRAS2, NS, NS3, OES, CFC2, RALD, K-Ras, RASK2, KI-RAS, C-K-RAS, K-RAS2A, K-RAS2B, K-RAS4A, K-RAS4B, K-Ras 2, C-K-RAS, c-Ki-ras, c-Ki-ras2, Kirsten rat sarcoma viral oncogene homolog
Entrez ID:
Related biomarkers:
Associations
Trials
1year
Detoxified pneumolysin derivative ΔA146Ply inhibits triple- negative breast cancer metastasis mainly via mannose receptor-mediated autophagy inhibition. (PubMed, Virulence)
Furthermore, the combination of doxorubicin and ΔA146Ply significantly inhibited triple-negative breast cancer progression and prolonged survival in tumor-bearing mice. Taken together, our study provides an alternative microbiome-based mannose receptor-targeted therapy for triple-negative breast cancer and a novel theoretical and experimental basis for the downstream signaling pathway of the mannose receptor.
Journal
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TGFB1 (Transforming Growth Factor Beta 1) • TLR4 (Toll Like Receptor 4)
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KRAS A146P
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doxorubicin hydrochloride
almost2years
Two Sides of the Same Transdifferentiated Coin: A Case Vignette and Review of the Literature Exploring the Relationship between B Cell Non-Hodgkin Lymphoma, Histiocytic Sarcoma and Interdigitating Dendritic Cell Sarcoma (ASH 2022)
Large studies analyzing genomic features of these neoplasms have shown recurrent mutations in RAS-MAPK pathway, as was seen in our case. Further studies of the relationship between HS, IDCS should include gene expression profiling of these entities which may also yield therapy targets.
Clinical • Review
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KRAS (KRAS proto-oncogene GTPase) • KIT (KIT proto-oncogene, receptor tyrosine kinase) • CD20 (Membrane Spanning 4-Domains A1) • IGH (Immunoglobulin Heavy Locus) • FBXW7 (F-Box And WD Repeat Domain Containing 7) • BCOR (BCL6 Corepressor) • CD163 (CD163 Molecule) • CD34 (CD34 molecule) • CD14 (CD14 Molecule) • SPN (Sialophorin) • FCER2 (Fc Fragment Of IgE Receptor II)
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KRAS mutation • KRAS G12D • RAS mutation • KRAS G12 • CD4 expression • KRAS A146P
2years
Prevalence and patterns of mutations in RAS/RAF/MEK/ERK/MAPK signaling pathway in colorectal cancer in North Africa. (PubMed, BMC Cancer)
KRAS mutated CRC patients in North Africa have been identified with incidence closer to the European figures. Beside established anti-CRC treatment, better understanding of the causality of CRC can be established by combining epidemiology and genetic/epigenetic on CRC etiology. This approach may be able to significantly reduce the burden of CRC in North Africa.
Review • Journal
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KRAS (KRAS proto-oncogene GTPase) • BRAF (B-raf proto-oncogene) • NRAS (Neuroblastoma RAS viral oncogene homolog)
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KRAS mutation • KRAS G12C • BRAF mutation • NRAS mutation • KRAS G12D • KRAS G12V • RAS mutation • KRAS G12A • KRAS G12 • NRAS Q61 • KRAS G12S • KRAS exon 2 mutation • NRAS G12D • NRAS G13 • NRAS Q61L • KRAS A59T • KRAS A146T • NRAS A146T • NRAS G13R • KRAS A146V • KRAS G13C • KRAS exon 3 mutation • KRAS exon 4 mutation • NRAS A146 • NRAS A59 • KRAS Q61L • NRAS G12S • KRAS A146P
over2years
Automated and rapid KRAS mutation testing in non-small cell lung cancer (ESMO 2022)
Conclusions The Idylla TM KRAS mutation test shows high concordance and agreement with NGS testing to detect KRAS mutations in lung cancer samples. KRAS G12C mutations were found in about 18% of tumors without EGFR, BRAF, ALK, and ROS1 alterations.
EGFR (Epidermal growth factor receptor) • KRAS (KRAS proto-oncogene GTPase) • BRAF (B-raf proto-oncogene) • ALK (Anaplastic lymphoma kinase) • ROS1 (Proto-Oncogene Tyrosine-Protein Kinase ROS)
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KRAS mutation • KRAS G12C • BRAF mutation • KRAS G12D • EGFR wild-type • KRAS G12V • KRAS wild-type • BRAF wild-type • RAS wild-type • KRAS G12A • KRAS G12 • KRAS G12S • KRAS Q61H • KRAS A146P
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Idylla™ KRAS Mutation Test • Oncomine Focus Assay
over2years
Detoxified pneumolysin derivative ΔA146Ply inhibits autophagy and induces apoptosis in acute myeloid leukemia cells by activating mTOR signaling. (PubMed, Exp Mol Med)
Furthermore, the combination of ΔA146Ply and chloroquine synergistically inhibited autophagy and induced apoptosis in vitro and in vivo. Overall, this study provides an alternative effective autophagy inhibitor that may be used for leukemia therapy.
Journal • IO biomarker
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TLR4 (Toll Like Receptor 4)
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KRAS A146P
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chloroquine phosphate