Evidence map›Paper›PMID 20080754›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Allelic variation in the Tyk2 and EGF genes as potential genetic determinants of CNS repair.

Allan J Bieber, Kanitta Suwansrinon, Jason Kerkvliet, Weidong Zhang, Larry R Pease, Moses Rodriguez

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
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  3. Article
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  5. Genetic control of alphavirus pathogenesis.Mammalian genome : official journal of the International Mammalian Genome Society · 2018
    Review
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  7. 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

6 authors at 2 institutions in 1 country.

Allan J BieberMolecular Neuroscience Program and Departments of Neurology and Immunology, Mayo Clinic, College of Medicine, Rochester, MN 55905, USA. bieber.allan@mayo.edu
Kanitta Suwansrinon
Jason Kerkvliet
Weidong Zhang
Larry R Pease
Moses Rodriguez
Mayo Clinic · USJackson Laboratory · US

Funding

IMMUNE PROMOTION OF REMYELINATIONR01NS024180 · NINDS · MAYO CLINIC ROCHESTER · PI RODRIGUEZ, MOSES · 1987 to 2008
$2.7M
Genetic Analysis of Spontaneous RemyelinationR01NS048357 · NINDS · MAYO CLINIC ROCHESTER · PI BIEBER, ALLAN JAMES · 2008 to 2011
$1.0M
CSR NIH HHS RG 3172ACSR NIH HHS RG3481ANCI NIH HHS CA1011A8NINDS NIH HHS NS048357NINDS NIH HHS NS24180NINDS NIH HHS R01 NS024180NINDS NIH HHS R01 NS048357
6 · The paper itself

Abstract

The potential for endogenous remyelination and axonal protection can be an important factor in determining disease outcome in demyelinating diseases like multiple sclerosis. In many multiple sclerosis (MS) patients CNS repair fails or is incomplete whereas in others the disease is accompanied by extensive repair of demyelinated lesions. We have described significant differences in the ability of two strains of mice to repair CNS damage following Theiler's virus-induced demyelination: FVB/NJ (FVB) mice repair damaged myelin spontaneously and completely, whereas B10.D1-H2(q)/SgJ (B10.Q) mice are deficient in the repair process. A QTL analysis was performed to identify genetic loci that differentially regulate CNS repair following chronic demyelination in these strains and two QTL were detected: one on chromosome 3 with a LOD score of 9.3 and a second on chromosome 9 with a LOD score of 14.0. The mouse genes for epidermal growth factor (EGF) and Tyk2 are encoded within the QTL on chromosomes 3 and 9, respectively. Sequence polymorphisms between the FVB and B10.Q strains at both the EGF and Tyk2 loci define functional variations consistent with roles for these genes in regulating myelin repair. EGF is a key regulator of cell growth and development and we show a sevenfold increase in EGF expression in FVB compared to B10.Q mice. Tyk2 is a Janus kinase that plays a central role in controlling the T(H)1 immune response and we show that attenuation of Tyk2 function correlates with enhanced CNS repair.

Indexed as

Genetic VariationAllelesAnimalsCrosses, GeneticDemyelinating DiseasesDNA DamageDNA RepairEpidermal Growth FactorMiceMice, Inbred StrainsMyelin SheathQuantitative Trait LociReceptors, ErythropoietinTYK2 KinaseEpidermal Growth FactorReceptors, ErythropoietinTYK2 KinaseTyk2 protein, mouse

Identifiers

PMID20080754
PMCPMC2818917
OpenAlexW2170378965

What OpenQuestion holds

Textmetadata
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.