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Annotated Non-cardiomyocytes from Integrated scRNA-seq Heart Dataset

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posted on 2025-06-30, 10:59 authored by Marisa Loach
<p dir="ltr">This is a subset of a dataset created from the following public datasets: </p><ul><li>Tucker et al. (2020) DOI: <a href="https://doi.org/10.1161/CIRCULATIONAHA.119.045401" rel="noreferrer" target="_blank">10.1161/CIRCULATIONAHA.119.045401 </a></li><li>Livinukova (2020) DOI: <a href="https://doi-org.libezproxy.open.ac.uk/10.1038/s41586-020-2797-4" rel="noreferrer" target="_blank">10.1038/s41586-020-2797-4 </a></li><li>Kanemaru et al. et al. (2023) DOI: <a href="https://doi-org.libezproxy.open.ac.uk/10.1038/s41586-023-06311-1" rel="noreferrer" target="_blank">10.1038/s41586-023-06311-1 </a></li><li>Yang et al. (2023) DOI: <a href="https://doi.org/10.1002/ctm2.1297" rel="noreferrer" target="_blank">10.1002/ctm2.1297 </a></li><li>Wang et al. (2020) DOI: <a href="https://doi.org/10.1038/s41556-019-0446-7" rel="noreferrer" target="_blank">10.1038/s41556-019-0446-7 </a></li><li>Hulsmans et al. (2023) DOI: <a href="https://doi-org.libezproxy.open.ac.uk/10.1126/science.abq3061" rel="noreferrer" target="_blank">10.1126/science.abq3061 </a></li></ul><p dir="ltr">The combined datasets were filtered based on QC metrics, integrated using Harmony, and clustered with Scanpy. After cardiomyocyte clusters were identified and removed, the remaining cells were re-clustered and annotated based on the expression of canonical markers. An unnormalised, annotated version of the dataset is shared here as an AnnData file, together with a text document describing the original datasets and metadata fields.</p>

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