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Association details:
Evidence:
Evidence Level:
Sensitive: D – Preclinical
Source:
Title:

Abstract 4151: Anti-CEACAM5 immune stimulant TLR7/8 agonist antibody drug conjugate is a potent myeloid cell activator for the treatment of CEACAM5-expressing tumors

Published date:
04/04/2023
Excerpt:
In co-culture of human blood cells and human CEACAM5+ gastric cancer cells, it was shown to induce phagocytosis activity, associated with increased activation/maturation of both monocytes and dendritic cells. Tusamitamab R848 ADC evaluated in vivo in CEACAM5+ pancreatic human tumor model, HPAFII, leads to robust antitumor activity with complete regressions (CR) after single administration at 5 mg/kg....Based on preclinical in vitro and in vivo data, the tusamitamab R848 ADC is an innovative ADC approach with the potential to eradicate CEACAM5+ tumors in patients.
DOI:
https://doi.org/10.1158/1538-7445.AM2023-4151