Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Effects of Post-Myocardial Infarction Heart Failure on the Bone Vascular Niche (Human Data)


ABSTRACT: We demonstrate an age-independent loss of type H bone endothelium in heart failure after myocardial infarction in both mice and in humans. Using single-cell RNA sequencing, we delineate the transcriptional heterogeneity of human bone marrow endothelium showing increased expression of inflammatory genes, including IL1B and MYC, in ischemic heart failure. Endothelial-specific overexpression of MYC was sufficient to induce type H bone endothelial cells, whereas inhibition of NLRP3-dependent IL-1 production partially prevents the post-myocardial infarction loss of type H vasculature in mice.

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Homo sapiens

SUBMITTER: David John 

PROVIDER: E-MTAB-10432 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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