Epigenetic Priming of Bladder Cancer Cells to Enhance CAR T-cell Mediated Cytotoxicity – Expert Commentary

CD19-directed chimeric antigen receptor (CAR) T cells are now used to treat B-cell malignancies. Extending their use to solid tumors requires optimizing the interactions between CAR-T cells and specific cancer cell types. A recent study by Grunewald et al. examined the role of DNA methyltransferases inhibitors (DNMTi) and histone deacetylases inhibitors (HDACi) to optimize improving […]

Response and Outcomes to Immune Checkpoint Inhibitors in Advanced Urothelial Cancer Based on Prior Intravesical Bacillus Calmette-Guerin

Background: Immune checkpoint inhibitors (ICI) improve overall survival (OS) in patients with locally advanced, unresectable, or metastatic urothelial carcinoma (aUC), but response rates can be modest. We compared outcomes between patients with and without prior intravesical Bacillus Calmette-Guerin (BCG), who received ICI for aUC, hypothesizing that prior intravesical BCG would be associated with worse outcomes.

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