Evidence map›Paper›PMID 28860501›Full record

ArticleScientific reports2017

In vivo immune interactions of multipotent stromal cells underlie their long-lasting pain-relieving effect.

Wei Guo, Satoshi Imai, Jia-Le Yang, Shiping Zou, Mineo Watanabe, Yu-Xia Chu, Zaid Mohammad, Huakun Xu, Kamal D Moudgil, Feng Wei and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-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

22 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  9. Article
  10. Chemokines and Pain in the Trigeminal System.Frontiers in pain research (Lausanne, Switzerland) · 2021
    Review
  11. Review
  12. Article
  13. Article
  14. Neuroimmune modulation of pain and regenerative pain medicine.The Journal of clinical investigation · 2020
    Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

12 authors at 2 institutions in 3 countries.

Wei GuoDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Satoshi ImaiDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Jia-Le YangDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Shiping ZouDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Mineo WatanabeDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Yu-Xia ChuDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Zaid MohammadDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Huakun XuDivision of Biomaterials and Tissue Engineering, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA.
Kamal D MoudgilDepartment of Microbiology & Immunology, University of Maryland, Baltimore, MD, 21201, USA.
Feng WeiDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Ronald DubnerDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA.
Ke RenDepartment of Neural and Pain Sciences, School of Dentistry, & Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA. kren@umaryland.edu.
University of Maryland, Baltimore · USFudan University · CN

Funding

MECHANISMS OF PERSISTENT TEMPOROMANDIBULAR PAINR01DE011964 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI REN, KE · 1996 to 2011
$3.4M
Central mechanisms of maintenance of orofacial pain after injuryR01DE021804 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI DUBNER, RONALD, KELLER, ASAF · 2011 to 2015
$3.2M
Immune activation of the endogenous control of persistent painR01DE025137 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI REN, KE · 2016 to 2020
$2.2M
Supraspinal mechanism of 5-HT-dependent descending facilitation in chronic painR01NS091296 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI WEI, FENG · 2015 to 2019
$1.7M
NIDCR NIH HHS R01 DE011964NIDCR NIH HHS R01 DE021804NIDCR NIH HHS R01 DE025137NINDS NIH HHS R01 NS091296
6 · The paper itself

Abstract

Systemic infusion of bone marrow stromal cells (BMSCs), a major type of multipotent stromal cells, produces pain relief (antihyperalgesia) that lasts for months. However, studies have shown that the majority of BMSCs are trapped in the lungs immediately after intravenous infusion and their survival time in the host is inconsistent with their lengthy antihyperalgesia. Here we show that long-lasting antihyperalgesia produced by BMSCs required their chemotactic factors such as CCL4 and CCR2, the integrations with the monocytes/macrophages population, and BMSC-induced monocyte CXCL1. The activation of central mu-opioid receptors related to CXCL1-CXCR2 signaling plays an important role in BMSC-produced antihyperalgesia. Our findings suggest that the maintenance of antihypergesia can be achieved by immune regulation without actual engraftment of BMSCs. In the capacity of therapeutic use of BMSCs other than structural repair and replacement, more attention should be directed to their role as immune modulators and subsequent alterations in the immune system.

Indexed as

AnimalsChemokine CCL4Chemokine CXCL1FemaleHyperalgesiaMacrophagesMaleMesenchymal Stem CellsPainRatsRats, Sprague-DawleyReceptors, CCR2Receptors, Opioid, muSignal TransductionChemokine CCL4Chemokine CXCL1Receptors, CCR2Receptors, Opioid, mu

Identifiers

PMID28860501
PMCPMC5579160
OpenAlexW2746280723

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.