Evidence map›Paper›PMID 32443511›Full record

ArticleCells2020

Allogeneic ADSCs Induce the Production of Alloreactive Memory-CD8 T Cells through HLA-ABC Antigens.

Sung-Ho Chang, Hyun Je Kim, Chung-Gyu Park

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Diverse impact of a probiotic strain,Bioscience of microbiota, food and health · 2023
    Article
  10. Article
  11. Article
  12. A novel and efficient method to induce allospecific CD8Journal of clinical laboratory analysis · 2021
    Article
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

3 authors at 2 institutions in 1 country.

Sung-Ho ChangDepartments of Oral Microbiology and Immunology, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 03080, Korea.
Hyun Je KimDepartment of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea.
Chung-Gyu ParkDepartment of Microbiology and Immunology, Seoul National University College of Medicine, Seoul 03080, Korea.ORCID 0000-0003-4083-8791
Seoul National University · KRSeoul National University Dental Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the immunogenicity of allogeneic human adipose-derived mesenchymal stem cells (ADSCs) through the production of alloreactive-CD8 T and -memory CD8 T cells, based on their human leukocyte antigen (HLA) expression. In surface antigen analysis, ADSCs do not express co-stimulatory molecules, but expresses HLA-ABC, which is further increased by exposure to the pro-inflammatory cytokines as well as IFN-γ alone. For immunogenicity analysis, allogeneic ADSCs cultured in xenofree medium (XF-ADSCs) were incubated with the recipient immune cells for allogeneic-antigen stimulation. As a result, XF-ADSCs induced IFN-γ and IL-17A release by alloreactive-CD8 T cells and the production of alloreactive-CD8 T cell through a direct pathway, although they have immunomodulatory activity. In the analysis of alloreactive memory CD8 T cells, XF-ADSCs also significantly induced the production of CFSE-low-CD8 TEM and -CD8 TCM cells. However, HLA-blocking antibodies significantly inhibited the production of CFSE-low memory-CD8 T cells, indicating that HLAs are the main antigens responsible for the development of allogeneic ADSCs' immunogenicity. These results suggested that HLA surface antigens expressed in allogeneic MSCs should be solved in order to address concerns related to the immunogenicity problem.

Indexed as

Immunologic MemoryAdultAnimalsAntibodies, BlockingAntigensAntigens, CDCD8-Positive T-LymphocytesCell ProliferationFemaleHLA AntigensHumansImmunosuppression TherapyInflammation MediatorsInterferon-gammaInterleukin-17Mesenchymal Stem CellsAntibodies, BlockingAntigensAntigens, CDHLA AntigensInflammation MediatorsInterferon-gammaInterleukin-17NK Cell Lectin-Like Receptor Subfamily Kadipose-derived mesenchymal stem cells (ADSCs)alloreactive memory CD8 T cellsdirect pathwayhuman leukocyte antigen (HLA)immunogenicity

Identifiers

PMID32443511
PMCPMC7290988
OpenAlexW3024731658

What Socratic 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 Socratic graph.