Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Single cell sequencing of developing heart valves identifies novel cell populations and uncovers interstitial cell heterogeneity


ABSTRACT: This study has two main goals. The first is to define a gene expression atlas of heart valve cells and identify cell heterogeneity within postnatal heart valve development. The second is to identify interstitial cell populations involved in ECM remodeling during postnatal heart valve development. Overall design: Using droplet RNA sequencing, transcriptomes of single cells from P7 and P30 murine aortic and mitral heart valves were analyzed.

INSTRUMENT(S): Illumina HiSeq 2500

ORGANISM(S): Mus musculus

SUBMITTER: Alexia Hulin 

PROVIDER: E-HCAD-18 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


Heart valve cells mediate extracellular matrix (ECM) remodeling during postnatal valve leaflet stratification, but phenotypic and transcriptional diversity of valve cells in development is largely unknown. Single cell analysis of mouse heart valve cells was used to evaluate cell heterogeneity during postnatal ECM remodeling and leaflet morphogenesis. The transcriptomic analysis of single cells from postnatal day (P)7 and P30 murine aortic (AoV) and mitral (MV) heart valves uncovered distinct sub  ...[more]

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