Evidence map›Paper›PMID 24372081›Full record

ArticleBritish journal of pharmacology2014

Blocking initial infiltration of pioneer CD8(+) T-cells into the CNS via inhibition of SHP-2 ameliorates experimental autoimmune encephalomyelitis in mice.

Qiong Luo, Yang Sun, Fang-Yuan Gong, Wen Liu, Wei Zheng, Yan Shen, Zi-Chun Hua, Qiang Xu

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
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  4. SHP2: its association and roles in systemic lupus erythematosus.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Article
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  8. Review
  9. Article
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  16. IL-17A induces MIP-1α expression in primary astrocytes via Src/MAPK/PI3K/NF-kB pathways: implications for multiple sclerosis.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2014
    Article
  17. 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

8 authors at 1 institution in 1 country.

Qiong LuoState Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.
Yang Sun
Fang-Yuan Gong
Wen Liu
Wei Zheng
Yan Shen
Zi-Chun Hua
Qiang Xu
Nanjing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeIn contrast to T-cell priming in the periphery, therapeutic strategies targeting the initiation step of T-cell trafficking into the CNS have not been extensively investigated. In this study, we examined the effect of NSC-87877, a potent Src homology 2-containing protein tyrosine phosphatase 2 (SHP-2) inhibitor, on experimental autoimmune encephalomyelitis (EAE) and elucidated its unique mechanism of action. EXPERIMENTAL APPROACH: C57BL/6 mice were immunized with myelin oligodendrocyte glycoprotein35-55 and monitored for clinical severity of disease and histopathological features in the CNS. Levels of cytokines in serum were measured by elisa. Effects of NSC-87877 on expressions of chemokines and cytokines in the CNS were determined by quantitative PCR. KEY

resultsNSC-87877-treated mice developed conventional TH 1 and TH 17 responses, but were highly resistant to the induction of EAE. NSC-87877 decreased the accumulation of lymphocytes in the CNS and increased the functional expression of chemokine receptor CXCR7 on CD8(+) T-cells. Adoptive transfer of T-cells from 2D2-transgenic mice restored EAE susceptibility in NSC-87877-treated mice, indicating that NSC-87877 only targets the initial migration of pioneer T-cells. Furthermore, T-cell-conditioned SHP-2-deficient mice treated with NSC-87877 were no longer resistant to EAE, suggesting that inhibition of SHP-2 contributes to the amelioration of EAE by NSC-87877. CONCLUSIONS AND IMPLICATIONS: NSC-87877 almost completely abolished the development of EAE by blocking the initial infiltration of pioneer CD8(+) T-cells into the uninflamed CNS. These results reveal a critical role for SHP-2 in regulating EAE pathogenesis and indicate that NSC-87877 is a potential candidate for the treatment of relapsing-remitting multiple sclerosis.

Indexed as

Adoptive TransferAnimalsAnti-Inflammatory AgentsBiomarkersCD8-Positive T-LymphocytesCells, CulturedChemotaxis, LeukocyteCytokinesEncephalomyelitis, Autoimmune, ExperimentalEnzyme InhibitorsFemaleMiceMice, Inbred C57BLMice, KnockoutMyelin-Oligodendrocyte GlycoproteinPeptide FragmentsAnti-Inflammatory AgentsBiomarkersCmkor1 protein, mouseCytokinesEnzyme InhibitorsMyelin-Oligodendrocyte Glycoproteinmyelin oligodendrocyte glycoprotein (35-55)NSC-87877Peptide FragmentsProtein Tyrosine Phosphatase, Non-Receptor Type 11Ptpn11 protein, mouseQuinolinesReceptors, CXCRCXCR7EAEmultiple sclerosispioneer CD8+ T-cellsSHP-2

Identifiers

PMID24372081
PMCPMC3966750
OpenAlexW1853689842

What OpenQuestion holds

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Registered trials

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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.