The landscape of melanoma progression and immune surveillance at single cell resolution
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ABSTRACT: To build a pre-cancer atlas for melanoma that reveals early events in disease initiation and immune response, we performed RNA sequencing of 222 histologically distinct micro-regions (~5-20 cells per region) extracted from 3 formalin-fixed paraffin-embedded tissue sections collected from a melanoma patient. These sections capture multiple phases of disease progression from melanoma in situ to metastatic invasive melanoma and areas of effective immune surveillance. Micro-region transcript data is complemented by sub-cellular resolution imaging using tissue-based cyclic immunofluorescence and will be released via the Human Tumor Atlas data portal.
ORGANISM(S): Homo sapiens
PROVIDER: GSE171888 | GEO | 2022/05/01
REPOSITORIES: GEO
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