- |||||||||| Review, Journal, Heterogeneity, PD(L)-1 Biomarker: Colorectal Cancer Heterogeneity and the Impact on Precision Medicine and Therapy Efficacy. (Pubmed Central) - May 30, 2022
Trastuzumab and trastuzumab deruxtecan exhibited promising and durable activity in HER-2-positive patients...We highlight the differential effect of new targeted therapies through an ever-deeper characterization of tumor tissue. An overview of ongoing clinical trials is also provided.
- |||||||||| adagrasib (MRTX849) / Mirati, Lumakras (sotorasib) / Amgen
Review, Journal, IO biomarker: Limited role of KRAS mutation in guiding immunotherapy in advanced non-small-cell lung cancer. (Pubmed Central) - May 25, 2022 The role of KRAS in affecting the response to immunotherapy in non-small-cell lung cancer has not been fully elucidated. The purpose of this review was to summarize the impact of KRAS mutations, a highly heterogeneous group, on immunotherapy to provide clinicians and researchers with relevant information that can help guide decision-making.
- |||||||||| Lumakras (sotorasib) / Amgen
Journal: Kicking KRAS to tackle lung cancer. (Pubmed Central) - May 24, 2022 KRAS is one of the most commonly mutated oncogenes in lung cancer but has long been considered undruggable. With the recent FDA approval of sotorasib, supported by positive phase II trial data now published in The New England Journal of Medicine, this is no longer the case.
- |||||||||| Lumakras (sotorasib) / Amgen
Journal: Sotorasib: a KRAS inhibitor for non-small cell lung cancer. (Pubmed Central) - May 18, 2022 With the recent FDA approval of sotorasib, supported by positive phase II trial data now published in The New England Journal of Medicine, this is no longer the case. No abstract available
- |||||||||| Lumakras (sotorasib) / Amgen
Journal: Profiling Oncogenic Ras Mutant Drugs with Homogeneous Bioluminescent Immunoassays. (Pubmed Central) - May 14, 2022 Activating KRAS mutations present in many cancers are difficult to target with drugs until recently with the FDA approval of sotorasib (AMG-510), a KRAS G12C selective inhibitor...Unlike current assays that require lengthy sample preparation and multiple washing steps, the Lumit immunoassay provides an alternative platform because it is homogeneous and allows to decipher signaling pathways activities in a fast and simple manner. Our results demonstrate that this bioluminescent technology can be adapted to any signaling pathway node, allowing scientists to streamline the analysis of signaling pathways of interest such as Ras, and identify much needed inhibitors of its mutants.
- |||||||||| Lumakras (sotorasib) / Amgen
Rare Genomic Alterations Including Mutations and Fusions and Discussant (Auditorium A; Level 0) - May 12, 2022 - Abstract #ESMOGI2022ESMO_GI_6; Serial plasma DNA analysis revealed acquired resistance patterns that support the development of KRAS G12C inhibitor combination therapies. Learning Objectives: SO-39: Evaluation of acquired resistance to sotorasib in KRAS p.G12C-mutated colorectal cancer: Exploratory plasma biomarker analysis of CodeBreaK 100 - Hans Prenen, et al
- |||||||||| adagrasib (MRTX849) / Mirati, Lumakras (sotorasib) / Amgen
Preclinical, Review, Journal, PD(L)-1 Biomarker, IO biomarker: Targeting Mutant Kirsten Rat Sarcoma Viral Oncogene Homolog in Non-Small Cell Lung Cancer: Current Difficulties, Integrative Treatments and Future Perspectives. (Pubmed Central) - May 7, 2022 On the other hand, naturally extracted compounds, which have exhibited safe and effective properties in treating KRAS-mutant NSCLC through suppressing the MAPK and PI3K/AKT/mTOR signaling pathways, as well as through decreasing PD-L1 expression in preclinical studies, could be expected to enter into clinical studies. Finally, in order to confront the matter of drug resistance, the ongoing clinical trials in combination treatment strategies were summarized herein.
- |||||||||| Lumakras (sotorasib) / Amgen
Preclinical, Journal, IO biomarker: Kirsten rat sarcoma inhibitors in clinical development against nonsmall cell lung cancer. (Pubmed Central) - May 6, 2022 The current review elucidates the development of KRAS inhibitors from basic research to clinical precision medicines. We retrospectively analyze the development of KRAS mutation targeting drugs and discuss the investigations for future development of KRAS inhibitors.
- |||||||||| adagrasib (MRTX849) / Mirati, ARS-1620 / Kura Oncology, J&J, Araxes Pharma, Lumakras (sotorasib) / Amgen
Journal: Development of a biotin-streptavidin-enhanced enzyme-linked immunosorbent assay (BA-ELISA) for high-throughput screening of KRAS inhibitors. (Pubmed Central) - May 6, 2022 Furthermore, BA-ELISA can also be expanded to determine the cellular potency of the inhibitors using KRAS mutant living cells. Using three previously disclosed compounds, ARS-1620, AMG 510, and MRTX849, we demonstrated that BA-ELISA is a highly sensitive, specific, and robust method for high-throughput screening of KRAS inhibitors.
- |||||||||| adagrasib (MRTX849) / Mirati, Lumakras (sotorasib) / Amgen
Review, Journal: Inhibitors of the GTPase KRAS in cancer: a patent review (2019-2021). (Pubmed Central) - May 6, 2022 With a potentially effective treatment on the horizon, combination strategies could further enhance the efficacy of KRAS-targeted inhibition. Whatever their strengths or limitations, emerging KRAS inhibitors will undoubtedly enrich our understanding of KRAS biology and KRAS-targeted therapy, which will shed light on the development of inhibitors targeting other KRAS mutations.
- |||||||||| Lumakras (sotorasib) / Amgen
Sotorasib (AMG510) in KRAS G12C mutant NSCLC (Gallery B virtually available) - May 1, 2022 - Abstract #OeGHOAHOP2022OeGHO_AHOP_265; Not yet recruiting --> Recruiting Sponsored By AMGEN
- |||||||||| adagrasib (MRTX849) / Mirati, Lumakras (sotorasib) / Amgen
Review, Journal, IO biomarker: KRAS: A Druggable Target in Colon Cancer Patients. (Pubmed Central) - Apr 30, 2022 Drugs targeted to block KRAS effector pathways could be combined with direct KRAS inhibitors, immunotherapy or T cell-targeting approaches in KRAS-mutant tumors. The development of valuable combination regimens will be essential against potential mechanisms of resistance that may arise during treatment.
- |||||||||| Lumakras (sotorasib) / Amgen
A pancancer analysis of KRAS alterations in Chinese population. () - Apr 28, 2022 - Abstract #ASCO2022ASCO_5232; Results of CodeBreaK 100 exploratory analysis presented at the 2021 ASCO Annual Meeting showed no significant difference (40% vs 42%) in objective response rates between TMB high (≥ 10 mut/Mb) and TMB low (< 10 mut/Mb). Based on our data, the threshold of TMB high in the Chinese population should be higher.
- |||||||||| avutometinib (VS-6766) / Verastem, Lumakras (sotorasib) / Amgen
A phase 1/2 study of VS-6766 (RAF/MEK clamp) in combination with sotorasib (G12C inhibitor) in patients with KRAS G12C mutant non–small cell lung cancer (NSCLC) (RAMP 203). (Available On Demand; 128b) - Apr 28, 2022 - Abstract #ASCO2022ASCO_2912; P1, P1/2 Furthermore, acquired mutations and amplifications in the RAS pathway occur clinically upon progression on sotorasib or adagrasib...In vivo, combination of VS-6766 with sotorasib induced strong tumor regressions in contrast to sotorasib monotherapy or sotorasib plus trametinib...Patients enrolled must have histologic or cytologic evidence of NSCLC, measurable disease according to RECIST V1.1 and known KRAS G12C mutation. The study will enroll up to 121 patients with a minimum of 6 and a maximum of 12 patients in Part A and an additional 109 patients in Part B (minimum of 41 patients at RP2D stage 1 for cohort 1 and 2 or RP2D stages 1 and 2 in both cohorts).
- |||||||||| Lumakras (sotorasib) / Amgen
Clinical, Journal, Companion diagnostic: Clinical validation of Guardant360 CDx as a blood-based companion diagnostic for sotorasib. (Pubmed Central) - Apr 27, 2022 Comprehensive genotyping for all therapeutic targets including KRAS p.G12C is critical for management of NSCLC. Liquid biopsy using Guardant360 CDx has clinical validity for identification of patients with KRASp.G12C-mutant NSCLC and, augmented by tissue testing methodologies as outlined on the approved product label, will identify patients for treatment with sotorasib.
|