Evidence map›Paper›PMID 34831324›Full record

ArticleCells2021

IL-10 mRNA Engineered MSCs Demonstrate Enhanced Anti-Inflammation in an Acute GvHD Model.

Cuiping Zhang, Mina Delawary, Peng Huang, Jennifer A Korchak, Koji Suda, Abba C Zubair

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 28 citations in OpenAlex.

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  19. Nanoparticles and cytokine response.Frontiers in bioengineering and biotechnology · 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 at 2 institutions in 2 countries.

Cuiping ZhangCenter for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA.ORCID 0000-0002-0409-1232
Mina DelawaryCell Therapy Research Laboratories, Daiichi Sankyo, Co., Ltd., Tokyo 1408710, Japan.
Peng HuangCenter for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA.ORCID 0000-0003-0168-7644
Jennifer A KorchakCenter for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA.
Koji SudaCell Therapy Research Laboratories, Daiichi Sankyo, Co., Ltd., Tokyo 1408710, Japan.
Abba C ZubairCenter for Regenerative Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL 32224, USA.ORCID 0000-0003-4827-4740
Mayo Clinic in Florida · USDaiichi-Sankyo (Japan) · JP

Funding

Daiichi-Sankyo (Japan) NoneMayo Clinic None
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) are used in various studies to induce immunomodulatory effects in clinical conditions associated with immune dysregulation such as graft versus host disease (GvHD). However, most of these clinical trials failed to go beyond early phase 2 studies because of limited efficacy. Various methods have been assessed to increase the potency of MSCs. IL-10 is an anti-inflammatory cytokine that is known to modulate immune responses in GvHD. In this study, we evaluated the feasibility of transfecting IL-10 mRNA to enhance MSC therapeutic potential. IL-10 mRNA engineered MSCs (eMSCs-IL10) maintained high levels of IL-10 expression even after freezing and thawing. IL-10 mRNA transfection did not appear to alter MSC intrinsic characteristics. eMSCs-IL10 significantly suppressed T cell proliferation relative to naïve MSCs in vitro. In a mouse model for GvHD, eMSCs-IL10 induced a decrease in plasma level of potent pro-inflammatory cytokines and inhibited CD4+ and CD8+ T cell proliferation in the spleen. In summary, our studies demonstrate the feasibility of potentiating MSCs to enhance their immunomodulatory effects by IL-10 mRNA transfection. The use of non-viral transfection may generate a safe and potent MSC product for treatment of clinical conditions associated with immune dysregulation such as GvHD.

Indexed as

Acute DiseaseAnimalsCytokinesDisease Models, AnimalFemaleGraft vs Host DiseaseGreen Fluorescent ProteinsImmunosuppression TherapyInflammationInflammation MediatorsInterleukin-10Mesenchymal Stem CellsMiceMice, Inbred C57BLRNA, MessengerT-LymphocytesCytokinesenhanced green fluorescent proteinGreen Fluorescent ProteinsInflammation MediatorsInterleukin-10RNA, Messengergraft versus host diseaseimmunosuppressioninterleukin 10mRNA engineered MSCs

Identifiers

PMID34831324
PMCPMC8621791
OpenAlexW3213753238

What OpenQuestion holds

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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.