High-definition spatial transcriptomics for in situ tissue profiling

Spatial and molecular characteristics determine tissue function, yet high-resolution methods to capture both concurrently are lacking. Here, we developed High-Definition Spatial Transcriptomics (HDST), which captures RNA from histological tissue sections on a dense spatially barcoded bead array. Eac...

Descripción completa

Detalles Bibliográficos
Autores principales: Vickovic, Sanja, Eraslan, Gökcen, Salmén, Fredrik, Klughammer, Johanna, Stenbeck, Linnea, Schapiro, Denis, Äijö, Tarmo, Bonneau, Richard, Bergenstråhle, Ludvig, Navarro, José Fernandéz, Gould, Joshua, Griffin, Gabriel K., Borg, Åke, Ronaghi, Mostafa, Frisén, Jonas, Lundeberg, Joakim, Regev, Aviv, Ståhl, Patrik L
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6765407/
https://www.ncbi.nlm.nih.gov/pubmed/31501547
http://dx.doi.org/10.1038/s41592-019-0548-y
Descripción
Sumario:Spatial and molecular characteristics determine tissue function, yet high-resolution methods to capture both concurrently are lacking. Here, we developed High-Definition Spatial Transcriptomics (HDST), which captures RNA from histological tissue sections on a dense spatially barcoded bead array. Each experiment recovers several hundred thousand transcript-coupled spatial barcodes at 2μm resolution, as demonstrated in mouse brain and primary breast cancer. This opens the way to high-resolution spatial analysis of cells and tissues.

Ejemplares similares