Evidence map›Paper›PMID 10219739›Full record

ArticleBrain pathology (Zurich, Switzerland)1999

Response of glia, mast cells and the blood brain barrier, in transgenic mice expressing interleukin-3 in astrocytes, an experimental model for CNS demyelination.

H C Powell, R S Garrett, F M Brett, C S Chiang, E Chen, E Masliah, I L Campbell

Open access · greenAbstract read
In one paragraph

Article in Brain pathology (Zurich, Switzerland), 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 37 citations in OpenAlex.

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  9. Axonal injury heralds virus-induced demyelination.The American journal of pathology · 2003
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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

7 authors at 3 institutions in 1 country.

H C PowellVeterans Administration Research Service, VAMC San Diego, La Jolla, CA, USA. hpowell@ucsd.edu
R S Garrett
F M Brett
C S Chiang
E Chen
E Masliah
I L Campbell
Scripps Research Institute · USUniversity of California, San Diego · USUnited States Department of Veterans Affairs · US

Funding

CYTOKINES AND AIDS DEMENTIA COMPLEXR01MH050426 · NIMH · SCRIPPS RESEARCH INSTITUTE · PI CAMPBELL, IAIN LESLIE · 1993 to 2000
$454k
PATHOGENESIS OF TOXIC AND METABOLIC NEUROPATHIESR01NS014162 · NINDS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI POWELL, HENRY C. · 1985 to 1996
–
NIMH NIH HHS MH 50426NINDS NIH HHS NS 14162
6 · The paper itself

Abstract

Transgenic mice overexpressing cytokines facilitate analysis of the effects of these immunomodulators on indigenous cells of the central nervous system. This study examines morphological aspects of demyelination and permeability changes, in a recently described transgenic model (termed GFAP-IL3). GFAP-IL3 mice develop progressive motor disease at approximately 5 months. Lesions identified after disease onset, showed activation of microglia, astroglial proliferation with phagocytosis of lipids, and immigration of macrophages and mast cells into neural parenchyma. Lymphocytes failed to appear until the later stages of the disease. Later, cerebellar and brain stem white matter contained focal demyelinating lesions with intense macrophage infiltration and a proliferative astrocytosis. Dystrophic axonal changes were noted, in addition to demyelination in heavily infiltrated lesions. Mast cells, variably present in the thalamus and meninges of wild type mice, were greatly increased at these sites in GFAP-IL3 mice. Blood-brain barrier (BBB) defects were documented with leakage of intravenously injected horseradish peroxidase. Mast cell infiltration into the CNS and their degranulation at the site of injury, may represent initial events in a spontaneous process of macrophage mediated demyelination in which glial cells and macrophages are both involved in the phagocytic process.

Indexed as

Blood-Brain BarrierAnimalsAstrocytesAxonal TransportAxonsBrainCell DivisionCerebellumDemyelinating DiseasesGlial Fibrillary Acidic ProteinHorseradish PeroxidaseInterleukin-3Mast CellsMiceMice, TransgenicNeurogliaGlial Fibrillary Acidic ProteinHorseradish PeroxidaseInterleukin-3

Identifiers

PMID10219739
PMCPMC8098132
OpenAlexW2020029484

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.