GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE278nnn/GSE278126/primaryOK200TranscriptomicsHomo sapiensExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE278126GEOGSEfalsescRNAseq of brain micrometastasisHeterogeneity of brain micrometastasis was analyzed by terms of intracardiac injection of H2030-BrM cell (lung adenocarcinoma model with tropism to the brain) into mice. After 14 days, mice were sacrified in order to obtain metastatic cells from micrometastases performing vascular co-option and in proliferative pause to study their heterogeneity. Apart from control cells, H2030-BrM with reduced levels of MXD4 (shRNAs), a discovered driver of the prolfierative pause, were also injected and analyzed by scRNAseq to compare their differences.2026/08/21GSE278126GSM8540543GSM854054434281278126Homo sapiens