Evidence map›Paper›PMID 39407038›Full record

ArticleScientific reports2024

Unveiling the Immunomodulatory and regenerative potential of iPSC-derived mesenchymal stromal cells and their extracellular vesicles.

July Constanza Buitrago, Sarah L Morris, Astrid Backhaus, Gesa Kaltenecker, Jagan Mohan Kaipa, Cyrille Girard, Stefan Schneider, Jens Gruber

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 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

8 authors.

July Constanza BuitragoCurexsys GmbH, Göttingen, Germany. July.Buitrago@curexsys.com.
Sarah L MorrisCurexsys GmbH, Göttingen, Germany.
Astrid BackhausCurexsys GmbH, Göttingen, Germany.
Gesa KalteneckerCurexsys GmbH, Göttingen, Germany.
Jagan Mohan KaipaCurexsys GmbH, Göttingen, Germany.
Cyrille GirardCurexsys GmbH, Göttingen, Germany.
Stefan SchneiderCurexsys GmbH, Göttingen, Germany.
Jens GruberCurexsys GmbH, Göttingen, Germany. Jens.Gruber@curexsys.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Induced pluripotent stem cell (iPSC)-derived mesenchymal stromal cells (iMSCs) offer a promising alternative to primary mesenchymal stromal cells (MSCs) and their derivatives, particularly extracellular vesicles (EVs), for use in advanced therapy medicinal products. In this study we evaluated the immunomodulatory and regenerative potential of iMSCs as well as iMSC-EVs, alongside primary human umbilical cord-derived mesenchymal stromal cells (hUCMSCs). Our findings demonstrate that iMSCs exhibit comparable abilities to hUCMSCs in regulating lymphocyte proliferation and inducing an anti-inflammatory phenotype in monocytes. We also observed decreased TNFα levels and increased IL-10 induction, indicating a potential mechanism for their immunomodulatory effects. Furthermore, iMSC-EVs also showed effective immunomodulation by inhibiting T cell proliferation and inducing macrophage polarization similar to their parental cells. Additionally, iMSC-EVs exhibited pro-regenerative potential akin to hUCMSC-EVs in in vitro scratch assays. Notably, priming iMSCs with pro-inflammatory cytokines significantly enhanced the immunomodulatory potential of iMSC-EVs. These results underscore the considerable promise of iMSCs and iMSCs-EVs as an alternate source for MSC-derived therapeutics, given their potent immunomodulatory and regenerative properties.

Indexed as

Cell ProliferationExtracellular VesiclesImmunomodulationInduced Pluripotent Stem CellsMesenchymal Stem CellsCell DifferentiationCells, CulturedCytokinesHumansMacrophagesMonocytesUmbilical CordCytokinesiMSC-derived extracellular vesiclesiPSC-derived MSCsMacrophage polarizationT cell proliferationWound healing

Identifiers

PMID39407038
PMCPMC11480492

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.