Evidence map›Paper›PMID 38727290›Full record

ArticleCells2024

Single-Cell RNA Sequencing Reveals Cardiac Fibroblast-Specific Transcriptomic Changes in Dilated Cardiomyopathy.

Adam Russell-Hallinan, Oisín Cappa, Lauren Kerrigan, Claire Tonry, Kevin Edgar, Nadezhda Glezeva, Mark Ledwidge, Kenneth McDonald, Patrick Collier, David A Simpson and 1 more

Abstract read
In one paragraph

Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 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

11 authors.

Adam Russell-HallinanWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.
Oisín CappaWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.ORCID 0000-0002-3015-3345
Lauren KerriganWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.ORCID 0000-0001-9185-4666
Claire TonryWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.
Kevin EdgarWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.
Nadezhda GlezevaSchool of Medicine, UCD Conway Institute, University College Dublin, D04 V1W8 Dublin, Ireland.
Mark LedwidgeSTOP-HF Unit, St Vincent's Healthcare Group, D04 T6F4 Dublin, Ireland.
Kenneth McDonaldSchool of Medicine, UCD Conway Institute, University College Dublin, D04 V1W8 Dublin, Ireland.
Patrick CollierDepartment of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
David A SimpsonWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.ORCID 0000-0003-0157-1211
Chris J WatsonWellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast BT9 7BL, UK.ORCID 0000-0001-8749-0732

Funding

British Heart Foundation FS/19/28/34358British Heart Foundation PG/18/21/33599
6 · The paper itself

Abstract

Dilated cardiomyopathy (DCM) is the most common cause of heart failure, with a complex aetiology involving multiple cell types. We aimed to detect cell-specific transcriptomic alterations in DCM through analysis that leveraged recent advancements in single-cell analytical tools. Single-cell RNA sequencing (scRNA-seq) data from human DCM cardiac tissue were subjected to an updated bioinformatic workflow in which unsupervised clustering was paired with reference label transfer to more comprehensively annotate the dataset. Differential gene expression was detected primarily in the cardiac fibroblast population. Bulk RNA sequencing was performed on an independent cohort of human cardiac tissue and compared with scRNA-seq gene alterations to generate a stratified list of higher-confidence, fibroblast-specific expression candidates for further validation. Concordant gene dysregulation was confirmed in TGFβ-induced fibroblasts. Functional assessment of gene candidates showed that

Indexed as

Cardiomyopathy, DilatedFibroblastsSequence Analysis, RNASingle-Cell AnalysisTranscriptomeGene Expression ProfilingHumansMyocardiumcardiac fibroblastsdilated cardiomyopathyheart failuresingle-cell RNA sequencing

Identifiers

PMID38727290
PMCPMC11083662

What OpenQuestion holds

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Registered trials

None linked

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.