Functional patient-derived organoid screenings identify MCLA-158 as a therapeutic EGFR× LGR5 bispecific antibody with efficacy in epithelial tumors

B Herpers, B Eppink, MI James, C Cortina… - Nature cancer, 2022 - nature.com
Patient-derived organoids (PDOs) recapitulate tumor architecture, contain cancer stem cells
and have predictive value supporting personalized medicine. Here we describe a large …

Patient-derived organoids model treatment response of metastatic gastrointestinal cancers

G Vlachogiannis, S Hedayat, A Vatsiou, Y Jamin… - Science, 2018 - science.org
Patient-derived organoids (PDOs) have recently emerged as robust preclinical models;
however, their potential to predict clinical outcomes in patients has remained unclear. We …

Organoid screening reveals epigenetic vulnerabilities in human colorectal cancer

K Toshimitsu, A Takano, M Fujii, K Togasaki… - Nature chemical …, 2022 - nature.com
Precision oncology presumes an accurate prediction of drug response on the basis of the
molecular profile of tumors. However, the extent to which patient-derived tumor organoids …

Immunopeptidomics of colorectal cancer organoids reveals a sparse HLA class I neoantigen landscape and no increase in neoantigens with interferon or MEK …

A Newey, B Griffiths, J Michaux, HS Pak… - … for immunotherapy of …, 2019 - Springer
Abstract Background Patient derived organoids (PDOs) can be established from colorectal
cancers (CRCs) as in vitro models to interrogate cancer biology and its clinical relevance …

[PDF][PDF] A pan-cancer organoid platform for precision medicine

BM Larsen, M Kannan, LF Langer, BD Leibowitz… - Cell reports, 2021 - cell.com
Patient-derived tumor organoids (TOs) are emerging as high-fidelity models to study cancer
biology and develop novel precision medicine therapeutics. However, utilizing TOs for …

Targeting LGR5+ cells with an antibody-drug conjugate for the treatment of colon cancer

MR Junttila, W Mao, X Wang, BE Wang… - Science translational …, 2015 - science.org
Cancer stem cells (CSCs) are hypothesized to actively maintain tumors similarly to how their
normal counterparts replenish differentiated cell types within tissues, making them an …

[PDF][PDF] Drug-repurposing screen on patient-derived organoids identifies therapy-induced vulnerability in KRAS-mutant colon cancer

S Mertens, MA Huismans, CS Verissimo, B Ponsioen… - Cell Reports, 2023 - cell.com
Patient-derived organoids (PDOs) are widely heralded as a drug-screening platform to
develop new anti-cancer therapies. Here, we use a drug-repurposing library to screen PDOs …

[HTML][HTML] Patient-derived organoids in precision medicine: drug screening, organoid-on-a-chip and living organoid biobank

Z Zhou, L Cong, X Cong - Frontiers in oncology, 2021 - frontiersin.org
Organoids are in vitro self-assembling, organ-like, three-dimensional cellular structures that
stably retain key characteristics of the respective organs. Organoids can be generated from …

CEA expression heterogeneity and plasticity confer resistance to the CEA-targeting bispecific immunotherapy antibody cibisatamab (CEA-TCB) in patient-derived …

R Gonzalez-Exposito, M Semiannikova… - … for immunotherapy of …, 2019 - Springer
Background The T cell bispecific antibody cibisatamab (CEA-TCB) binds Carcino-Embryonic
Antigen (CEA) on cancer cells and CD3 on T cells, which triggers T cell killing of cancer cell …

[PDF][PDF] Patient-derived organoids predict chemoradiation responses of locally advanced rectal cancer

Y Yao, X Xu, L Yang, J Zhu, J Wan, L Shen, F Xia, G Fu… - Cell stem cell, 2020 - cell.com
Accumulating evidence indicates that patient-derived organoids (PDOs) can predict drug
responses in the clinic, but the ability of PDOs to predict responses to chemoradiation in …