Evidence map›Paper›PMID 37508509›Full record

ArticleCells2023

Therapeutic Effects and Underlying Mechanism of SOCS-com Gene-Transfected ADMSCs in Pressure Ulcer Mouse Models.

Youngsic Eom, So Young Eom, Jeonghwa Lee, Saeyeon Hwang, Jihee Won, Hyunsoo Kim, Seok Chung, Hye Joung Kim, Mi-Young Lee

Open access · goldAbstract read
In one paragraph

Article in Cells, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
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

9 authors at 3 institutions in 1 country.

Youngsic EomDepartment of Medical Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Republic of Korea.
So Young EomSchool of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea.
Jeonghwa LeeDepartment of Medical Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Republic of Korea.
Saeyeon HwangDivision of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 34943, Republic of Korea.
Jihee WonSchool of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea.ORCID 0000-0003-0491-8620
Hyunsoo KimSchool of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea.
Seok ChungSchool of Mechanical Engineering, Korea University, Seoul 02841, Republic of Korea.
Hye Joung KimInstitute of Chemical Engineering Convergence System, Korea University, Seoul 02841, Republic of Korea.
Mi-Young LeeDepartment of Medical Science, College of Medical Sciences, Soonchunhyang University, Asan 31538, Republic of Korea.ORCID 0000-0003-3511-9522
Korea University · KRSoonchunhyang University · KRCatholic University of Korea · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the proportion of ulcer patients with medical problems among the elderly has increased with the extension of human life expectancy, treatment efficiency is drastically low, incurring substantial social costs. MSCs have independent regeneration potential, making them useful in clinical trials of difficult-to-treat diseases. In particular, ADMSCs are promising in the stem cell therapy industry as they can be obtained in vast amounts using non-invasive methods. Furthermore, studies are underway to enhance the regeneration potential of ADMSCs using cytokines, growth factors, and gene delivery to generate highly functional ADMSCs. In this study, key regulators of wound healing, SOCS-1, -3, and -5, were combined to maximize the regenerative potential of ADMSCs in pressure ulcer treatments. After transfecting SOCS-1, -3, -5, and SOCS-com into ADMSCs using a non-viral method, the expression of the inflammatory factors TNF-alpha, INF-gamma, and IL-10 was confirmed. ADMSCs transfected with SOCS-com showed decreased overall expression of inflammatory factors and increased expression of anti-inflammatory factors. Based on these results, we implanted ADMSCs transfected with SOCS-com into a pressure ulcer mouse model to observe their subsequent wound-healing effects. Notably, SOCS-com improved wound closure in ulcers, and reconstruction of the epidermis and dermis was observed. The healing mechanism of ADMSCs transfected with SOCS-com was examined by RNA sequencing. Gene analysis results confirmed that expression changes occurred in genes of key regulators of wound healing, such as chemokines, MMP-1, 9, CSF-2, and IL-33, and that such genetic changes enhanced wound healing in ulcers. Based on these results, we demonstrate the potential of ADMSCs transfected with SOCS-com as an ulcer treatment tool.

Indexed as

Adipose TissuePressure UlcerAgedAnimalsDisease Models, AnimalHumansMiceUlcerWound Healingadipose-derived mesenchymal stem cell (ADMSC)gene transfectionpressure ulcer (PU)suppressor of cytokine signaling (SOCS)

Identifiers

PMID37508509
PMCPMC10378383
OpenAlexW4384341646

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.