Evidence map›Paper›PMID 35653297›Full record

ArticleMolecular biology of the cell2022

Cardiac inducing colonies halt fibroblast activation and induce cardiac/endothelial cells to move and expand via paracrine signaling.

Samiksha Mahapatra, Michael V R Sharma, Breanna Brownson, Vaughn E Gallicano, G Ian Gallicano

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
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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

5 authors.

Samiksha MahapatraDepartment of Biochemistry and Molecular Biology, Georgetown University Medical Center, Washington, DC 20057-145.
Michael V R SharmaCelprogen, Torrance, CA 90503.
Breanna BrownsonDepartment of Biochemistry and Molecular Biology, Georgetown University Medical Center, Washington, DC 20057-145.
Vaughn E GallicanoDepartment of Biochemistry and Molecular Biology, Georgetown University Medical Center, Washington, DC 20057-145.
G Ian GallicanoDepartment of Biochemistry and Molecular Biology, Georgetown University Medical Center, Washington, DC 20057-145.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial fibrosis (MF), a common event that develops after myocardial infarction, initially is a reparative process but eventually leads to heart failure and sudden cardiac arrest. In MF, the infarct area is replaced by a collagenous-based scar induced by "excessive" collagen deposition from activated cardiac fibroblasts. The scar prevents ventricular wall thinning; however, over time it expands to noninfarcted myocardium. Therapies to prevent fibrosis include reperfusion, anti-fibrotic agents, and ACE inhibitors. Paracrine factor (PF)/stem cell research has recently gained significance as a therapy. We consistently find that cardiac inducing colonies (CiCs) (derived from human germline pluripotent stem cells) secrete PFs at physiologically relevant concentrations that suppress cardiac fibroblast activation and excessive extracellular matrix protein secretion. These factors also affect human cardiomyocytes and endothelial cells by inducing migration/proliferation of both populations into a myocardial wound model. Finally, CiC factors modulate matrix turnover and proinflammation. Taking the results together, we show that CiCs could help tip the balance from fibrosis toward repair.

Indexed as

CicatrixParacrine CommunicationEndothelial CellsFibroblastsFibrosisHumansMyocardiumMyocytes, Cardiac

Identifiers

PMID35653297
PMCPMC9582797

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.