Evidence map›Paper›PMID 22101767›Full record

ArticleNature medicine2011

Mesenchymal stem cell-based tissue regeneration is governed by recipient T lymphocytes via IFN-γ and TNF-α.

Yi Liu, Lei Wang, Takashi Kikuiri, Kentaro Akiyama, Chider Chen, Xingtian Xu, Ruili Yang, Wanjun Chen, Songlin Wang, Songtao Shi

Abstract read
In one paragraph

Article in Nature medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 372 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
372citing papers in PubMed, 1 pooled it
17.8field-weighted citation impact, top 1% 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

372 citing papers in PubMed, 1 synthesis or guideline pooled it, 651 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  6. Article
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  12. CD4iScience · 2026
    Article
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  16. Introduction to Oral Immunity.Advances in experimental medicine and biology · 2026
    Review
  17. Article
  18. Review
  19. Article
  20. Review

312 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 2 countries.

Yi LiuCenter for Craniofacial Molecular Biology, Ostrow School of Dentistry, University of Southern California, Los Angeles, California, USA.
Lei Wang
Takashi Kikuiri
Kentaro Akiyama
Chider Chen
Xingtian Xu
Ruili Yang
Wanjun Chen
Songlin Wang
Songtao Shi
University of Southern California · USAir Force Medical University · CNCapital Medical University · CNNational Institute of Dental and Craniofacial Research · USTongji University · CN

Funding

TGF-beta Regulation of Mucosal and Systemic T Cell Immunity and ToleranceZIADE000101 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI CHEN, WANJUN · 2009 to 2025
$36.9M
OSTEOGENIC MECHANISMS OF SHEDR01DE017449 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHI, SONGTAO · 2007 to 2017
$3.5M
GINGIVA DERIVED MSCS: ROLE IN IMMUNOMODULATION AND TISSUE REGENERATIONR01DE019932 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LE, ANH D, SHI, SONGTAO · 2009 to 2013
$2.8M
INTERPLAYS BETWEEN THE JAW MESENCHYMAL STEM CELLS AND T LYMPHOCYTESR01DE019413 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHI, SONGTAO, SHI, YUFANG · 2009 to 2010
$813k
Intramural NIH HHSNIDCR NIH HHS R01 DE017449NIDCR NIH HHS R01DE017449NIDCR NIH HHS R01 DE019413NIDCR NIH HHS R01DE019413NIDCR NIH HHS R01 DE019932NIDCR NIH HHS R01DE019932
6 · The paper itself

Abstract

Stem cell-based regenerative medicine is a promising approach in tissue reconstruction. Here we show that proinflammatory T cells inhibit the ability of exogenously added bone marrow mesenchymal stem cells (BMMSCs) to mediate bone repair. This inhibition is due to interferon γ (IFN-γ)-induced downregulation of the runt-related transcription factor 2 (Runx-2) pathway and enhancement of tumor necrosis factor α (TNF-α) signaling in the stem cells. We also found that, through inhibition of nuclear factor κB (NF-κB), TNF-α converts the signaling of the IFN-γ-activated, nonapoptotic form of TNF receptor superfamily member 6 (Fas) in BMMSCs to a caspase 3- and caspase 8-associated proapoptotic cascade, resulting in the apoptosis of these cells. Conversely, reduction of IFN-γ and TNF-α concentrations by systemic infusion of Foxp3(+) regulatory T cells, or by local administration of aspirin, markedly improved BMMSC-based bone regeneration and calvarial defect repair in C57BL/6 mice. These data collectively show a previously unrecognized role of recipient T cells in BMMSC-based tissue engineering.

Indexed as

Bone RegenerationAnimalsApoptosisAspirinBone Marrow CellsCaspase 3Caspase 8Cell SurvivalFemaleForkhead Transcription FactorsInterferon-gammaMesenchymal Stem CellsMiceMice, Inbred C57BLMice, TransgenicNF-kappa BAspirinCasp3 protein, mouseCasp8 protein, mouseCaspase 3Caspase 8Forkhead Transcription FactorsFoxp3 protein, mouseInterferon-gammaNF-kappa BTumor Necrosis Factor-alpha

Identifiers

PMID22101767
PMCPMC3233650
OpenAlexW2053984526

What OpenQuestion holds

Textmetadata
LicenceTDM
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.