Title : Rova-T enhances the anti-tumor activity of anti-PD1 in a murine model of small cell lung cancer with endogenous Dll3 expression.

Pub. Date : 2021 Jan

PMID : 33074129






4 Functional Relationships(s)
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1 Rova-T enhances the anti-tumor activity of anti-PD1 in a murine model of small cell lung cancer with endogenous Dll3 expression. rovalpituzumab tesirine programmed cell death 1 Mus musculus
2 Using a pre-clinical murine SCLC tumor model that expresses Dll3 and has an intact murine immune system, we found that sub-efficacious doses of Rova-T with anti-PD1 resulted in enhanced anti-tumor activity, compared to either monotherapy. rovalpituzumab tesirine programmed cell death 1 Mus musculus
3 Whole transcriptome analysis as well as flow cytometry and IHC showed that Rova-T activates dendritic cells and increases Ccl5, Il-12, and Icam more than anti-PD1 alone. rovalpituzumab tesirine programmed cell death 1 Mus musculus
4 Increased tumor expression of PDL1 and MHC1 following Rova-T treatment also supports combination with anti-PD1. rovalpituzumab tesirine programmed cell death 1 Mus musculus