Owkin announced a collaboration with MSD (Merck in the US and Canada) to develop and commercialize microsatellite instability high (MSI-H) diagnostics for four types of cancer. The partnership aims to create a pre-screening procedure for MSI-H rates in endometrial, gastric, small intestinal, and biliary cancers, utilizing Owkin’s artificial intelligence-powered MSIntuit CRC assay. This assay, already CE-marked for colorectal cancer, applies machine learning to digitized pathology slides.
While MSI is a rare occurrence in these cancers, the collaboration seeks to leverage multimodal patient data from various academic centers and hospitals. Initially focusing on the EU, the project intends to expand the application of the assay to the new cancer types. The MSI-H tumor phenotype has shown potential prognostic and therapeutic significance, especially with the growing use of immune checkpoint inhibitor therapies.
Owkin has been actively forming collaborations for spatial omics in cancer diagnostics and drug development. As the lead sponsor of the MOSAIC project, the company aims to incorporate 10X Genomics’ spatial and single-cell technologies. Meriem Sefta, Owkin’s Chief Diagnostics Officer, highlighted the strategic alliance with MSD, emphasizing their shared mission of advancing digital diagnostics to improve patient diagnosis and treatment, addressing resource pressures, and enhancing biomarker testing to align patients with optimal treatments.