Evidence map›Paper›PMID 35821386›Full record

ArticleScientific reports2022

Intratracheal administration of mesenchymal stem cells modulates lung macrophage polarization and exerts anti-asthmatic effects.

Yosep Mo, Hanbit Kang, Ji-Young Bang, Jae Woo Shin, Hye Young Kim, Sang-Heon Cho, Hye-Ryun Kang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. 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
2.9field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 18 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Yosep Mo *Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Hanbit Kang *Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Ji-Young BangInstitute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Jae Woo ShinDepartment of Medical Science, Seoul National University College of Medicine, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Hye Young KimInstitute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Sang-Heon ChoInstitute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
Hye-Ryun KangInstitute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea. helenmed@snu.ac.kr.
Seoul National University Hospital · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) possess immunomodulatory properties that have therapeutic potential for the treatment of inflammatory diseases. This study investigates the effects of direct MSC administration on asthmatic airways. Umbilical cord MSCs (ucMSCs) were intratracheally administered to six-week-old female BALB/c mice sensitized and challenged with ovalbumin; airway hyperresponsiveness (AHR), analyses of airway inflammatory cells, lung histology, flow cytometry, and quantitative real-time PCR were performed. Furthermore, ex vivo and in vitro experiments were performed to assess the effects of ucMSC on M2 activation. Intratracheally administered ucMSCs decreased degree of airway resistance and the number of inflammatory cells such as T helper 2 (Th2) cells, type 2 innate lymphoid cells (ILC2), and macrophages in the murine asthma model. Particularly, MHCII and CD86 expression diminished in dendritic cells and alveolar macrophages (AMs) following ucMSC treatment. SiglecF

Indexed as

Anti-Asthmatic AgentsAsthmaMesenchymal Stem CellsAnimalsFemaleImmunity, InnateInflammationLungLymphocytesMacrophagesMiceAnti-Asthmatic Agents

Identifiers

PMID35821386
PMCPMC9276742
OpenAlexW4285094692

What OpenQuestion holds

Textmetadata
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.