Evidence map›Paper›PMID 25309326›Full record

ArticleFrontiers in cellular neuroscience2014

Different immunological mechanisms govern protection from experimental stroke in young and older mice with recombinant TCR ligand therapy.

Abby L Dotson, Wenbin Zhu, Nicole Libal, Nabil J Alkayed, Halina Offner

Abstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 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
–field-weighted citation impact
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.

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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

5 authors.

Abby L DotsonNeuroimmunology Research, VA Medical Center Portland, OR, USA ; Department of Neurology, Oregon Health and Science University Portland, OR, USA.
Wenbin ZhuDepartment of Anesthesiology and Perioperative Medicine, Oregon Health and Science University Portland, OR, USA.
Nicole LibalDepartment of Anesthesiology and Perioperative Medicine, Oregon Health and Science University Portland, OR, USA.
Nabil J AlkayedDepartment of Neurology, Oregon Health and Science University Portland, OR, USA ; Department of Anesthesiology and Perioperative Medicine, Oregon Health and Science University Portland, OR, USA ; Knight Cardiovascular Institute, Oregon Health and Science University Portland, OR, USA.
Halina OffnerNeuroimmunology Research, VA Medical Center Portland, OR, USA ; Department of Neurology, Oregon Health and Science University Portland, OR, USA ; Department of Anesthesiology and Perioperative Medicine, Oregon Health and Science University Portland, OR, USA.

Funding

TIA-Induced Ischemic Tolerance via P450 EpoxygenaseR01NS044313 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI ALKAYED, NABIL J · 2002 to 2015
$4.9M
Mechanism of Vascular Dysfunction after Stroke in Postmenopausal FemaleR01NS070837 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI ALKAYED, NABIL J · 2011 to 2015
$1.7M
A Novel Intervention Strategy for Stroke with RTL TherapyR42NS065515 · NINDS · VIROGENOMICS, INC. · PI ALKAYED, NABIL J, OFFNER, HALINA · 2012 to 2013
$1.4M
A Novel Intervention Strategy for Stroke with RTL TherapyR41NS065515 · NINDS · VIROGENOMICS, INC. · PI OFFNER, HALINA · 2009 to 2009
$170k
NINDS NIH HHS R01 NS044313NINDS NIH HHS R01 NS070837NINDS NIH HHS R41 NS065515NINDS NIH HHS R42 NS065515
6 · The paper itself

Abstract

Stroke is a leading cause of death and disability in the United States. The lack of clinical success in stroke therapies can be attributed, in part, to inadequate basic research on aging rodents. The current study demonstrates that recombinant TCR ligand therapy uses different immunological mechanisms to protect young and older mice from experimental stroke. In young mice, RTL1000 therapy inhibited splenocyte efflux while reducing frequency of T cells and macrophages in the spleen. Older mice treated with RTL1000 exhibited a significant reduction in inflammatory cells in the brain and inhibition of splenic atrophy. Our data suggest age specific differences in immune response to stroke that allow unique targeting of stroke immunotherapies.

Indexed as

agingexperimental strokeimmune responseneuroinflammationRTL1000therapy

Identifiers

PMID25309326
PMCPMC4174768

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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.