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BIOMARKER:

KRAS G12

i
Other names: KRAS, KRAS1, KRAS2, Kirsten rat sarcoma viral oncogene homolog
Entrez ID:
Related biomarkers:
1d
BBO-11818 in Adult Subjects With KRAS Mutant Cancer (clinicaltrials.gov)
P1, N=387, Recruiting, TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics) | N=287 --> 387
Enrollment change • First-in-human
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KRAS (KRAS proto-oncogene GTPase)
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KRAS G12C • KRAS G12D • KRAS G12 • KRAS G12S
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Keytruda (pembrolizumab) • Erbitux (cetuximab) • cisplatin • carboplatin • gemcitabine • 5-fluorouracil • albumin-bound paclitaxel • pemetrexed • oxaliplatin • leucovorin calcium
1d
ADEPPT: Adagrasib in Patients With KRASG12C-mutant NSCLC Who Are Elderly or Have Poor Performance Status (clinicaltrials.gov)
P2, N=68, Active, not recruiting, ETOP IBCSG Partners Foundation | Trial primary completion date: Dec 2025 --> Jul 2025
Trial primary completion date
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KRAS (KRAS proto-oncogene GTPase)
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KRAS mutation • KRAS G12C • KRAS G12
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Krazati (adagrasib)
1d
Selective targeting of NRF2-high pancreatic ductal adenocarcinoma with an NQO1-activatable prodrug. (PubMed, Proc Natl Acad Sci U S A)
Initial evaluations of C29h alone or together with the standard-of-care chemotherapeutic drug gemcitabine were conducted on NQO1high human and mouse PDAC cell lines and patient-derived organoids...Importantly, C29h treatment induced tumor regression and increased the survival of PDAC-bearing mice and optimal C29h-induced tumor regression was dependent on CD8+ T lymphocytes whose tumoral recruitment was enhanced by drug treatment. This study supports the use of C29h alone or as part of a drug combination as an effective and promising strategy for selective eradication of NRF2high PDAC.
Journal
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KRAS (KRAS proto-oncogene GTPase) • CD8 (cluster of differentiation 8) • NQO1 (NAD(P)H dehydrogenase, quinone 1)
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KRAS G12D • KRAS G12
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gemcitabine
2d
Differential roles of Rad18 in repressing carcinogen- and oncogene-driven mutagenesis in vivo. (PubMed, NAR Cancer)
Taken together, we demonstrate that Rad18 has context-specific tumor-suppressive activity. Given the prevalence of 4NQO-like environmental exposures, RAD18 is highly likely to shape human cancer genomes and perhaps influence other aspects of the tumorigenic process.
Preclinical • Journal
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KRAS (KRAS proto-oncogene GTPase)
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KRAS G12D • KRAS G12
2d
ELK1 promotes the progress of myeloid leukemia by hindering the differentiation of neutrophils. (PubMed, Exp Hematol Oncol)
Our study demonstrates that ELK1 is a potential therapeutic target for AML, due to its critical role in regulating neutrophils differentiation.
Journal
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KRAS (KRAS proto-oncogene GTPase) • CEACAM8 (CEA Cell Adhesion Molecule 8) • ELK1 (ETS Transcription Factor ELK1)
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KRAS mutation • KRAS G12D • KRAS G12
3d
KRASG12R-Mutant Pancreatic Cancer Features Limited ERK/MAPK Transcriptional Activity and a Distinctive Tumor Microenvironment. (PubMed, Cancer Res)
Together, this study demonstrated that KRASG12R is capable of driving tumorigenesis despite the reduced ERK/MAPK nuclear translocation and transcriptional output. Although human KRASG12D and KRASG12R-mutant tumors display unexpected similarities in PI3K activity, the differential ERK/MAPK signaling activity and the extrinsic consequences on the TME provide support for using KRASG12R mutation status as a prognostic biomarker for therapeutic strategies.
Journal
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KRAS (KRAS proto-oncogene GTPase) • TP53 (Tumor protein P53)
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TP53 mutation • KRAS mutation • KRAS G12D • KRAS G12R • KRAS G12
4d
ENPP1-Regulated Extracellular Purine Metabolism Drives Pancreatitis-Mediated Pancreatic Cancer. (PubMed, Gastroenterology)
The study results identified ENPP1 as a contributor to pancreatitis-mediated pancreatic cancer and a potential therapeutic target for pancreatic carcinogenesis.
Journal
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KRAS (KRAS proto-oncogene GTPase) • CD73 (5'-Nucleotidase Ecto)
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KRAS G12D • KRAS G12
4d
KRASG12/13 mutation modulates CRC outcomes via disrupting positive feedback between macrophage and CD4+ T cell. (PubMed, iScience)
By integrating multi-omics data from clinical cohorts and validating findings in vivo, we show that combining KRAS inhibitors with CXCL9/10 restoration effectively overcomes this immune suppression and controls tumor growth. Our work delineates a targetable immune evasion mechanism and provides a cohesive prognostic and therapeutic framework for KRASG12/13-mutant CRC.
Journal
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KRAS (KRAS proto-oncogene GTPase) • CXCL9 (Chemokine (C-X-C motif) ligand 9) • CD4 (CD4 Molecule) • IL10 (Interleukin 10) • CXCR3 (C-X-C Motif Chemokine Receptor 3)
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KRAS mutation • KRAS G12
6d
RAS, BRAF, and Mismatch Repair Deficiency in Young-Onset Colorectal Cancer (PubMed, Gan To Kagaku Ryoho)
The frequencies of dMMR and Lynch syndrome in patients under 50 years old was comparable to our previous report in which testing was conducted as part of research. Our results suggest that in patients under 50 years old(, 1)the utility of BRAF testing as an adjunctive diagnostic tool for Lynch syndrome is limited, and (2)BRAFV600E or KRASG12C was not detected;however, a larger accumulation of cases is necessary.
Retrospective data • Journal • Mismatch repair • MSi-H Biomarker
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KRAS (KRAS proto-oncogene GTPase) • BRAF (B-raf proto-oncogene) • MSI (Microsatellite instability) • RAS (Rat Sarcoma Virus)
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BRAF V600E • KRAS G12C • KRAS G12
6d
LY6D identifies persistent stem-like cells driving pancreatic tumourigenesis. (PubMed, Gut)
Our work defines the LY6D+ gastric-like cell state as a key driver linking early pre-malignant heterogeneity to PDAC initiation and progression. LY6D represents a pan-stage therapeutic target and a candidate biomarker for early detection and therapeutic targeting.
Journal
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KRAS (KRAS proto-oncogene GTPase) • FOSL1 (FOS Like 1)
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KRAS G12D • KRAS G12
6d
a Study to Evaluate the Safety and Efficacy of D-1553 Combined With IN10018 in KRAS G12C Mutant Solid Tumors (clinicaltrials.gov)
P1/2, N=140, Recruiting, InxMed (Shanghai) Co., Ltd. | Trial completion date: Dec 2026 --> Dec 2028 | Trial primary completion date: Dec 2025 --> Dec 2027
Trial completion date • Trial primary completion date
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KRAS (KRAS proto-oncogene GTPase)
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KRAS mutation • KRAS G12C • KRAS G12
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Anfangning (garsorasib) • ifebemtinib (IN10018)
6d
New P1 trial
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KRAS (KRAS proto-oncogene GTPase)
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KRAS mutation • KRAS G12
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Erbitux (cetuximab)