Project description:Several studies have described the existence of cells that co-express TAMs markers and tumor cell markers. Double-positive cells are formed by the hybridization of TAMs and GBM cells. The hybrids exhibit unique transcriptome profiles via nuclear reprogramming and contribute to GBM invasion. Another report stated that the double-positive cells are formed by the fusion of neoplastic cells and macrophages, and the fusion cells contribute to tumor heterogeneity and metastasis. However, few studies have investigated the immune regulatory functions of the double-positive cells in the GBM TME. Here, we isolated F4/80+GFP+ cells and F4/80+GFP– cells to explore the immune functions of double-positive TAMs.
Project description:Here we report ATAC sequencing data from sorted antigen specific Trp1 CD4+ and CD4+CD8+, and Pmel CD8+ and CD8+CD4+ T cells in steady state (naïve, no tumor) mice and also in B16-tumor bearing animals