5 results match your criteria: "Seoul National University Hospital and Seoul National University Cancer Research Institute[Affiliation]"
KRAS G12C mutation is prevalent in ~4% of colorectal cancer (CRC) and is associated with poor prognosis. Divarasib, a KRAS G12C inhibitor, has shown modest activity as a single agent in KRAS G12C-positive CRC at 400 mg. Epidermal growth factor receptor has been recognized as a major upstream activator of RAS-MAPK signaling, a proposed key mechanism of resistance to KRAS G12C inhibition in CRC.
View Article and Find Full Text PDFSingle-Agent Divarasib (GDC-6036) in Solid Tumors with a G12C Mutation.
N Engl J Med
August 2023
From the Princess Margaret Cancer Centre, University Health Network, and the Departments of Medicine and Immunology, University of Toronto, Toronto (A. Sacher), and the Lady Davis Institute and the Segal Cancer Center, Jewish General Hospital, McGill University, Montreal (W.H.M.); Yale Cancer Center, Yale University, New Haven, CT (P.L.); Florida Cancer Specialists/Sarah Cannon Research Institute, Sarasota (M.R.P.); Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron University Hospital, Barcelona (E.G.), Hospital Universitario Virgen del Rocio, Seville (A.F.), and Hospital Universitario 12 de Octubre, H120-CNIO Lung Cancer Unit, Universidad Complutense and Ciberonc (L.P.-A.), and START MADRID-CIOCC, Hospital Universitario HM Sanchinarro (M.M.), Madrid - all in Spain; the UCL Cancer Institute, University College London Hospitals NHS Trust, London (M.D.F.), and the Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester and Christie NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester (M.G.K.) - both in the United Kingdom; IRCCS Humanitas Research Center, Humanitas Cancer Center, and the Department of Biomedical Sciences, Humanitas University, Milan (A. Santoro); Asan Medical Center (T.W.K.), Seoul National University Hospital and Seoul National University Cancer Research Institute (S.-W.H.), and Seoul National University Bundang Hospital (J.-S.L.) - all in Seoul, South Korea; Linear Clinical Research, Perth, WA (S.B.), and the Peter MacCallum Cancer Centre and the Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC (J.D.) - all in Australia; Dana-Farber Cancer Institute and Harvard Medical School - both in Boston (M.L.C.); Memorial Sloan Kettering Cancer Center, New York (K.A.); and City of Hope, Duarte (E.M.), and Genentech, South San Francisco (Y.C., Z.S., S.M., M.T.L., S.R.-J., J.C., N.V.D., J.L.S.) - both in California.
Background: Divarasib (GDC-6036) is a covalent KRAS G12C inhibitor that was designed to have high potency and selectivity.
Methods: In a phase 1 study, we evaluated divarasib administered orally once daily (at doses ranging from 50 to 400 mg) in patients who had advanced or metastatic solid tumors that harbor a G12C mutation. The primary objective was an assessment of safety; pharmacokinetics, investigator-evaluated antitumor activity, and biomarkers of response and resistance were also assessed.
Preclinical Characterization and Phase I Study of an Anti-HER2-TLR7 Immune-Stimulator Antibody Conjugate in Patients with HER2+ Malignancies.
Cancer Immunol Res
December 2022
Niguarda Cancer Center, Grande Ospedale Metropolitano Niguarda, Milan, Italy.
Immune-stimulator antibody conjugates (ISAC) combining tumor-targeting monoclonal antibodies with immunostimulatory agents allow targeted delivery of immune activators into tumors. NJH395 is a novel, first-in-class ISAC comprising a Toll-like receptor 7 (TLR7) agonist conjugated to an anti-HER2 antibody via a noncleavable linker payload. Preclinical characterization showed ISAC-mediated activation of myeloid cells in the presence of antigen-expressing cancer cells, with antigen targeting and TLR7 agonism contributing to antitumor activity.
View Article and Find Full Text PDFSafety and effectiveness of aflibercept in combination with FOLFIRI in Korean patients with metastatic colorectal cancer who received oxaliplatin-containing regimen.
J Cancer Res Clin Oncol
March 2023
Medical Affairs of Oncology, Sanofi Korea, Seoul, Republic of Korea.
Purpose: To evaluate the safety and effectiveness of aflibercept in combination with fluorouracil, leucovorin, and irinotecan (FOLFIRI) in Korean patients with metastatic colorectal cancer (mCRC) who progressed with oxaliplatin-containing regimen.
Methods: This was a prospective observational study conducted at 22 sites across Korea between February 2018 and September 2019. Patients aged > 19 years with a diagnosis of mCRC who were prescribed aflibercept plus FOLFIRI, after progression with an oxaliplatin-containing regimen were included.
Sotorasib for previously treated colorectal cancers with KRAS mutation (CodeBreaK100): a prespecified analysis of a single-arm, phase 2 trial.
Lancet Oncol
January 2022
Queen Elizabeth Hospital and University of Adelaide, Woodville South, SA, Australia.
Background: Sotorasib, a specific, irreversible KRAS protein inhibitor, has shown monotherapy clinical activity in KRAS-mutated solid tumours, including colorectal cancer, in the CodeBreaK100 phase 1 trial. We aimed to investigate the activity and safety of sotorasib in phase 2 of the trial.
Methods: In this single-arm, phase 2 trial, adult patients with KRAS-mutated advanced solid tumours were enrolled, from 59 medical centres in 11 countries, if they were aged 18 years or older, had at least one measurable lesion according to the Response Evaluation Criteria in Solid Tumours (RECIST) version 1.