Evidence map›Paper›PMID 33020894›Full record

ArticleCell regeneration (London, England)2020

Immunomodulatory and Antioxidative potentials of adipose-derived Mesenchymal stem cells isolated from breast versus abdominal tissue: a comparative study.

Nourhan Abu-Shahba, Marwa Mahmoud, Mazen Abdel-Rasheed, Yasmine Darwish, Ahmad AbdelKhaliq, Eman Mohammed, Mahmoud ElHefnawi, Osama Azmy

Open access · diamondAbstract read
In one paragraph

Article in Cell regeneration (London, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 10 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

8 authors at 2 institutions in 1 country.

Nourhan Abu-ShahbaStem Cell Research Group, Centre of Excellence for Medical Research, National Research Centre, Cairo, Egypt. nm.diaa@nrc.sci.eg.ORCID http://orcid.org/0000-0002-3736-4655
Marwa MahmoudStem Cell Research Group, Centre of Excellence for Medical Research, National Research Centre, Cairo, Egypt.
Mazen Abdel-RasheedStem Cell Research Group, Centre of Excellence for Medical Research, National Research Centre, Cairo, Egypt.
Yasmine DarwishPlastic and Reconstructive Surgery Unit, General Surgery Department, Kasr Al Ainy School of Medicine, Cairo University, Cairo, Egypt.
Ahmad AbdelKhaliqPlastic and Reconstructive Surgery Unit, General Surgery Department, Kasr Al Ainy School of Medicine, Cairo University, Cairo, Egypt.
Eman MohammedStem Cell Research Group, Centre of Excellence for Medical Research, National Research Centre, Cairo, Egypt.
Mahmoud ElHefnawiBiomedical Informatics and Chemoinformatics Group, Centre of Excellence for Medical Research, Informatics and Systems Department, National Research Centre, Cairo, Egypt.
Osama AzmyStem Cell Research Group, Centre of Excellence for Medical Research, National Research Centre, Cairo, Egypt.
National Research Centre · EGCairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdipose-derived stem cells (ASCs) are considered ideal candidates for both research and cellular therapy due to ease of access, large yield, feasibility, and efficacy in preclinical and clinical studies. Unlike the subcutaneous abdominal fat depot, breast ASCs features are still not well recognized, limiting their possible therapeutic use. ASCs were found to exert immunomodulatory and antioxidative activities for maintaining homeostasis and functionality of diseased/damaged tissues. This study aims to investigate the immunomodulatory and antioxidative potentials of breast versus abdominal isolated ASCs to find out which anatomical site provides ASCs with better immunoregulatory and oxidative stress resistance capabilities.

methodsASCs were isolated from abdominal and breast tissues. Gene expression analysis was conducted for a panel of immunomodulatory and antioxidative genes, as well as adipokines and proliferation genes. Flow cytometric analysis of a group of immunomodulatory surface proteins was also performed. Finally, the significantly expressed genes have undergone protein-protein interaction and functional enrichment in silico analyses.

resultsOur results revealed similar morphological and phenotypic characteristics for both breast and abdominal ASCs. However, a significant elevation in the expression of two potent immunosuppressive genes, IL-10 and IDO as well as the expression of the multifaceted immunomodulatory adipokine, visfatin, was detected in breast versus abdominal ASCs. Moreover, a significant overexpression of the antioxidative genes, GPX1, SIRT5, and STAT3 and the proliferation marker, Ki67, was also observed in breast ASCs relative to abdominal ones. In silico analysis showed that both of the differentially upregulated immunomodulatory and antioxidative mediators integratively involved in multiple biological processes and pathways indicating their functional association.

conclusionBreast ASCs possess superior immunomodulatory and antioxidative capabilities over abdominal ASCs. Our findings shed light on the possible therapeutic applications of breast ASCs in immune-related and oxidative stress-associated diseases.

Indexed as

Abdominal adipose tissueAdipose-derived stem cells (ASCs)Antioxidative potentialBreast adipose tissueImmunomodulatory potential

Identifiers

PMID33020894
PMCPMC7536259
OpenAlexW3090742592

What OpenQuestion holds

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LicenceCC BY
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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.