Evidence map›Paper›PMID 39437788›Full record

ArticleCell genomics2024

Single-cell multi-modal integrative analyses highlight functional dynamic gene regulatory networks directing human cardiac development.

Alyssa R Holman, Shaina Tran, Eugin Destici, Elie N Farah, Ting Li, Aileena C Nelson, Adam J Engler, Neil C Chi

Abstract read
In one paragraph

Article in Cell genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Alyssa R HolmanDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Biomedical Sciences Graduate Program, University of California, San Diego, La Jolla, CA 92093, USA.
Shaina TranDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
Eugin DesticiDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
Elie N FarahDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
Ting LiDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
Aileena C NelsonDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Department of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA.
Adam J EnglerDepartment of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA; Institute of Engineering Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Sanford Consortium for Regenerative Medicine, La Jolla, CA 92093, USA.
Neil C ChiDivision of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Department of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA; Institute of Engineering Medicine, University of California, San Diego, La Jolla, CA 92093, USA; Institute of Genomic Medicine, University of California, San Diego, La Jolla, CA 92093, USA. Electronic address: nchi@health.ucsd.edu.

Funding

Training In Cardiovascular Physiology & PharmacologyT32HL007444 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Ju Chen, Robert Scott Ross · 1985 to 2026
$11.1M
Training Program in Basic Clinical GeneticsT32GM008666 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMILTON, BRUCE A · 1998 to 2021
$8.6M
Cardiac Lineage-Specific Molecular Mechanisms of Heart FailureR01HL156576 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHI, NEIL C · 2021 to 2024
$3.7M
Mechanogenetics: An Integrated Approach to Aging in Muscle DysfunctionR01AG045428 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ENGLER, ADAM J · 2013 to 2022
$3.4M
Fine-scale Spatiotemporal Mapping of Cellular Regulatory Networks Directing Heart DevelopmentR01HD103278 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHI, NEIL C · 2020 to 2024
$3.1M
Cell-Type Specific Mechanisms of HIV CardiomyopathyR01HL158315 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHI, NEIL C, HSUE, PRISCILLA Y. · 2022 to 2025
$2.8M
Investigation of cellular cues for differentiation of ventricular cardiomyocytesF31HL163996 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HOLMAN, ALYSSA RAE · 2022 to 2023
$79k
NHLBI NIH HHS F31 HL163996NHLBI NIH HHS R01 HL156576NHLBI NIH HHS R01 HL158315NHLBI NIH HHS T32 HL007444NIA NIH HHS R01 AG045428NICHD NIH HHS R01 HD103278NIGMS NIH HHS T32 GM008666
6 · The paper itself

Abstract

Illuminating the precise stepwise genetic programs directing cardiac development provides insights into the mechanisms of congenital heart disease and strategies for cardiac regenerative therapies. Here, we integrate in vitro and in vivo human single-cell multi-omic studies with high-throughput functional genomic screening to reveal dynamic, cardiac-specific gene regulatory networks (GRNs) and transcriptional regulators during human cardiomyocyte development. Interrogating developmental trajectories reconstructed from single-cell data unexpectedly reveal divergent cardiomyocyte lineages with distinct gene programs based on developmental signaling pathways. High-throughput functional genomic screens identify key transcription factors from inferred GRNs that are functionally relevant for cardiomyocyte lineages derived from each pathway. Notably, we discover a critical heat shock transcription factor 1 (HSF1)-mediated cardiometabolic GRN controlling cardiac mitochondrial/metabolic function and cell survival, also observed in fetal human cardiomyocytes. Overall, these multi-modal genomic studies enable the systematic discovery and validation of coordinated GRNs and transcriptional regulators controlling the development of distinct human cardiomyocyte populations.

Indexed as

Gene Regulatory NetworksMyocytes, CardiacSingle-Cell AnalysisGene Expression Regulation, DevelopmentalHeartHumansTranscription FactorsTranscription Factorscardiac developmentCRISPR-based functional genomics screeningdirected differentiationgene regulatory networksmulti-omics

Identifiers

PMID39437788
PMCPMC11605693

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.