Article
Microglia and monocyte-derived macrophages drive progression of pediatric high-grade gliomas and are transcriptionally shaped by histone mutations.
Immunity - 12 Nov 2024
Ross James L, Puigdelloses-Vallcorba Montserrat, Piñero Gonzalo, Soni Nishant, Thomason Wes, DeSisto John, Angione Angelo, Tsankova Nadejda M, Castro Maria G, Schniederjan Matthew, Wadhwani Nitin R, Raju G Praveen, Morgenstern Peter, Becher Oren J, Green Adam L, Tsankov Alexander M, Hambardzumyan Dolores
Abstract excerpt
Pediatric high-grade gliomas (pHGGs), including hemispheric pHGGs and diffuse midline gliomas (DMGs), harbor mutually exclusive tumor location-specific histone mutations. Using immunocompetent de novo mouse models of pHGGs, we demonstrated that myeloid cells were the predominant infiltrating non-neoplastic cell population. Single-cell RNA sequencing (scRNA-seq), flow cytometry, and immunohistochemistry...
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