Evidence map›Paper›PMID 34206190›Full record

ArticleAntibiotics (Basel, Switzerland)2021

Microfluidic Tools for Enhanced Characterization of Therapeutic Stem Cells and Prediction of Their Potential Antimicrobial Secretome.

Pasquale Marrazzo, Valeria Pizzuti, Silvia Zia, Azzurra Sargenti, Daniele Gazzola, Barbara Roda, Laura Bonsi, Francesco Alviano

Abstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  15. NestinInternational journal of molecular sciences · 2022
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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.

Pasquale MarrazzoDepartment of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy.ORCID 0000-0001-6644-5828
Valeria PizzutiDepartment of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy.ORCID 0000-0002-5591-7663
Silvia ZiaStem Sel S.r.l., 40127 Bologna, Italy.
Azzurra SargentiCell Dynamics i.S.r.l., 40129 Bologna, Italy.ORCID 0000-0003-1170-8517
Daniele GazzolaCell Dynamics i.S.r.l., 40129 Bologna, Italy.
Barbara RodaStem Sel S.r.l., 40127 Bologna, Italy.ORCID 0000-0003-1060-2921
Laura BonsiDepartment of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy.
Francesco AlvianoDepartment of Experimental, Diagnostic and Specialty Medicine, University of Bologna, 40126 Bologna, Italy.ORCID 0000-0002-5315-0104

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibiotic resistance is creating enormous attention on the development of new antibiotic-free therapy strategies for bacterial diseases. Mesenchymal stromal stem cells (MSCs) are the most promising candidates in current clinical trials and included in several cell-therapy protocols. Together with the well-known immunomodulatory and regenerative potential of the MSC secretome, these cells have shown direct and indirect anti-bacterial effects. However, the low reproducibility and standardization of MSCs from different sources are the current limitations prior to the purification of cell-free secreted antimicrobial peptides and exosomes. In order to improve MSC characterization, novel label-free functional tests, evaluating the biophysical properties of the cells, will be advantageous for their cell profiling, population sorting, and quality control. We discuss the potential of emerging microfluidic technologies providing new insights into density, shape, and size of live cells, starting from heterogeneous or 3D cultured samples. The prospective application of these technologies to studying MSC populations may contribute to developing new biopharmaceutical strategies with a view to naturally overcoming bacterial defense mechanisms.

Indexed as

anti-bacterialanti-inflammatoryantimicrobial peptidescell-therapyexosomesextracellular vesicleshost-defense peptidesmesenchymal stem cellsmicrofluidicsstem cells

Identifiers

PMID34206190
PMCPMC8300685

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.