Loss of BAP1 as a candidate predictive biomarker for immunotherapy of mesothelioma

Our recent study on Peritoneal Mesothelioma (Shrestha et al. Genome Medicine. 2019) was highlighted by Marc Ladanyi et al.

Abstract:

As trials of immune checkpoint inhibitor (ICI) therapies demonstrate responses in only a minority of pleural mesotheliomas (PlMs) and largely exclude patients with the related peritoneal mesothelioma (PeM), clinicians need predictive biomarkers of response and inclusion of PeM patients in future trials. A new study finds that loss of the deubiquitinase BAP1 in PeM correlates with an inflammatory tumor microenvironment, suggesting that BAP1 status might identify PeM, and possibly PlM, patients who would benefit from ICI therapy.

Research Highlight published in Ladanyi M. et al. Genome Medicine 2019

Download PDF