GSE162616 Single-Cell Transcriptomic Atlas of Human Hepatic ILCs Reveals the Enrichment of ILC2 in Liver Cancer

Contributors : Huan Liu ; Rongrong Qin ; Qiang Huang ; Rui SunSeries Type : Expression profiling by high throughput sequencingOrganism : Homo sapiensHere, we show the scRNA-seq-based analysis of 9 ILC samples sorted by flow cytometry, from blood, healthy livers, hepatocellular carcinoma (HCC) tumors, and HCC tumor-adjacent liver tissues.  Unbiased transcriptional clustering revealed seven distinct ILC subpopulations in healthy liver and six in liver cancer, among which there were two tissue-resident NK cell subpopulations (CXCR6+CD16+ and CXCR6+CD16-) in healthy liver but only one tissue-resident NK cell subpopulation (CXCR6+CD16-) in tumor tissues. Notably, ILC2s were significantly accumulated in the HCC tissues, and bulk RNA sequencing of SLAMF1+ ILC2s and SLAMF1- ILC2s identified their function.
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Expression profiling by high throughput sequencing Homo sapiens Source Type: research