Evidence map›Paper›PMID 38391940›Full record

ArticleCells2024

Defining Transcriptomic Heterogeneity between Left and Right Ventricle-Derived Cardiac Fibroblasts.

Michael Bradley Dewar, Fahad Ehsan, Aliya Izumi, Hangjun Zhang, Yu-Qing Zhou, Haisam Shah, Dylan Langburt, Hamsini Suresh, Tao Wang, Alison Hacker and 4 more

Open access · goldAbstract 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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
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

9 citing papers in PubMed, 7 citations in OpenAlex.

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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

14 authors at 3 institutions in 1 country.

Michael Bradley DewarDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.ORCID 0000-0003-1913-0991
Fahad EhsanDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.ORCID 0000-0002-1616-1939
Aliya IzumiDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.ORCID 0009-0007-6888-9431
Hangjun ZhangTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON M5G 1M1, Canada.ORCID 0000-0001-8950-5141
Yu-Qing ZhouTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON M5G 1M1, Canada.
Haisam ShahDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
Dylan LangburtDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
Hamsini SureshDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
Tao WangDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.ORCID 0000-0002-6348-2794
Alison HackerTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON M5G 1M1, Canada.
Boris HinzKeenan Research Institute for Biomedical Science of the St. Michael's Hospital, Toronto, ON M5B 1W8, Canada.
Jesse GillisDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
Mansoor HusainDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
Scott Patrick HeximerDepartment of Physiology, University of Toronto, Toronto, ON M5G 1M1, Canada.
University of Toronto · CAUniversity Health Network · CASt. Michael's Hospital · CA

Funding

Ted Rogers Centre for Heart Research TBEP Seed Grant and TBEP Team Grant
6 · The paper itself

Abstract

Cardiac fibrosis is a key aspect of heart failure, leading to reduced ventricular compliance and impaired electrical conduction in the myocardium. Various pathophysiologic conditions can lead to fibrosis in the left ventricle (LV) and/or right ventricle (RV). Despite growing evidence to support the transcriptomic heterogeneity of cardiac fibroblasts (CFs) in healthy and diseased states, there have been no direct comparisons of CFs in the LV and RV. Given the distinct natures of the ventricles, we hypothesized that LV- and RV-derived CFs would display baseline transcriptomic differences that influence their proliferation and differentiation following injury. Bulk RNA sequencing of CFs isolated from healthy murine left and right ventricles indicated that LV-derived CFs may be further along the myofibroblast transdifferentiation trajectory than cells isolated from the RV. Single-cell RNA-sequencing analysis of the two populations confirmed that

Indexed as

HeartHeart VentriclesAnimalsFibroblastsFibrosisGene Expression ProfilingMicecardiac fibroblast subpopulationsmyofibroblast transdifferentiationpressure overloadRNA sequencingventricular differences

Identifiers

PMID38391940
PMCPMC10887120
OpenAlexW4391752990

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.