Evidence map›Paper›PMID 26384716›Full record

ArticleCNS neuroscience & therapeutics2016

Remote Ischemic Preconditioning-Mediated Neuroprotection against Stroke is Associated with Significant Alterations in Peripheral Immune Responses.

Zong-Jian Liu, Chen Chen, Xiao-Rong Li, Yuan-Yuan Ran, Tao Xu, Ying Zhang, Xiao-Kun Geng, Yu Zhang, Hui-Shan Du, Rehana K Leak and 2 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04598711 (Effects of Remote Limb Ischemic Conditioning to Enhance Muscle Power, Dynamic Balance, and Walking Performance in Children With Cerebral Palsy), which is not on this map. Cited by 65 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 3 pooled it
5.8field-weighted citation impact, top 4% 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.

NCT04598711 nacompletednot on this mapstarted 2021, after this paper: background citation

Effects of Remote Limb Ischemic Conditioning to Enhance Muscle Power, Dynamic Balance, and Walking Performance in Children With Cerebral Palsy

TypeinterventionalSponsorEast Carolina UniversityRan2021 to 2022Enrolled24ConditionsCerebral PalsyArmsRLIC, Sham Conditioning, Muscle Power training, Balance training, Treadmill Training
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 3 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Remote ischemic conditioning for stroke: A critical systematic review.International journal of stroke : official journal of the International Stroke Society · 2024
    Pooled it
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  13. Obesity-induced Ly6CJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024
    Article
  14. The immune system in neurological diseases: What innate-like T cells have to say.The Journal of allergy and clinical immunology · 2024
    Review
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5 more citing papers are in PubMed but not listed here.

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 4 institutions in 2 countries.

Zong-Jian LiuInstitute of Hypoxia Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China.
Chen ChenChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Xiao-Rong LiChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Yuan-Yuan RanChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Tao XuChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Ying ZhangInstitute of Hypoxia Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xiao-Kun GengChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Yu ZhangInstitute of Hypoxia Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China.
Hui-Shan DuChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Rehana K LeakDivision of Pharmaceutical Sciences, Duquesne University, Pittsburgh, PA, USA.
Xun-Ming JiInstitute of Hypoxia Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xiao-Ming HuChina-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, Beijing, China.
Beijing University of Technology · CNCapital Medical University · CNBeijing Luhe Hospital Affiliated to Capital Medical University · CNDuquesne University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsRemote ischemic preconditioning (RIPC) of a limb is a clinically feasible strategy to protect against ischemia-reperfusion injury after stroke. However, the mechanism underlying RIPC remains elusive.

methodsWe generated a rat model of noninvasive RIPC by four repeated cycles of brief blood flow constriction (5 min) in the hindlimbs using a tourniquet. Blood was collected 1 h after preconditioning and 3 days after brain reperfusion. The impact of RIPC on immune cell and cytokine profiles prior to and after transient middle cerebral artery occlusion (MCAO) was assessed.

resultsRemote ischemic preconditioning protects against focal ischemia and preserves neurological functions 3 days after stroke. Flow cytometry analysis demonstrated that RIPC ameliorates the post-MCAO reduction of CD3(+)CD8(+) T cells and abolishes the reduction of CD3(+)/CD161a(+) NKT cells in the blood. In addition, RIPC robustly elevates the percentage of B cells in peripheral blood, thereby reversing the reduction in the B-cell population after stroke. RIPC also markedly elevates the percentage of CD43(+)/CD172a(+) noninflammatory resident monocytes, without any impact on the percentage of CD43(-)/CD172a(+) inflammatory monocytes. Finally, RIPC induces IL-6 expression and enhances the elevation of TNF-α after stroke.

conclusionOur results reveal dramatic immune changes during RIPC-afforded neuroprotection against cerebral ischemia.

Indexed as

AnimalsBrainCytokinesDisease Models, AnimalHindlimbInfarction, Middle Cerebral ArteryInterleukin-6Ischemic PreconditioningMaleMonocytesNeuroimmunomodulationRandom AllocationRats, Sprague-DawleyStrokeT-LymphocytesTumor Necrosis Factor-alphaCytokinesInterleukin-6Tumor Necrosis Factor-alphaCerebral ischemiaCytokineImmune cellsLimb remote ischemic preconditioning

Identifiers

PMID26384716
PMCPMC6492849
OpenAlexW1933688460

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.