Evidence map›Paper›PMID 27340620›Full record

ArticleBioImpacts : BI2016

Foetal bovine serum-derived exosomes affect yield and phenotype of human cardiac progenitor cell culture.

Francesco Angelini, Vittoria Ionta, Fabrizio Rossi, Fabio Miraldi, Elisa Messina, Alessandro Giacomello

Abstract read
In one paragraph

Article in BioImpacts : BI, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
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  4. Exosomes induce neurogenesis of pluripotent P19 cells.Stem cell reviews and reports · 2023
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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

6 authors.

Francesco AngeliniPasteur Institute - Cenci Bolognetti Foundation, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
Vittoria IontaDepartment of Molecular Medicine, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
Fabrizio RossiDepartment of Molecular Medicine, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
Fabio MiraldiDepartment of Cardiocirculatory Pathophysiology, Anesthesiology and General Surgery, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy.
Elisa MessinaDepartment of Pediatric Cardiology, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
Alessandro GiacomelloDepartment of Molecular Medicine, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCardiac progenitor cells (CPCs) represent a powerful tool in cardiac regenerative medicine. Pre-clinical studies suggest that most of the beneficial effects promoted by the injected cells are due to their paracrine activity exerted on endogenous cells and tissue. Exosomes are candidate mediators of this paracrine effects. According to their potential, many researchers have focused on characterizing exosomes derived from specific cell types, but, up until now, only few studies have analyzed the possible in vitro effects of bovine serum-derived exosomes on cell proliferation or differentiation.

methodsThe aim of this study was to analyse, from a qualitative and quantitative point of view, the in vitro effects of bovine serum exosomes on human CPCs cultured either as cardiospheres or as monolayers of cardiosphere-forming cells.

resultsEffects on proliferation, yield and molecular patterning were detected. We show, for the first time, that exogenous bovine exosomes support the proliferation and migration of human cardiosphere-forming cells, and that their depletion affects cardiospheres formation, in terms of size, yield and extra-cellular matrix production.

conclusionThese results stress the importance of considering differential biological effects of exogenous cell culture supplements on the final phenotype of primary human cell cultures.

Indexed as

Cardiac progenitor cellsExtra-cellular matrixFBS-derived exosomesProliferation

Identifiers

PMID27340620
PMCPMC4916547

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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.