SRP437302 PRJNA970083 Single-cell sequencing reveals immune mechanisms in the progression of malignant pleural effusion To establish a comprehensive single-cell transcriptomic and surface protein expression map of MPE, we performed a series of Abseq experiments in which mononuclear cells from MPE were labeled with 30 oligo-tagged antibodies, followed by targeted or whole transcriptome scRNA-seq on the BD Rhapsody platform Homo sapiens