Evidence map›Paper›PMID 8958045›Full record

ArticleImmunology1996

Complement regulatory protein expression by a human oligodendrocyte cell line: cytokine regulation and comparison with astrocytes.

P Gasque, B P Morgan

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Immunology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

26 citing papers in PubMed, 62 citations in OpenAlex.

  1. Review
  2. Review
  3. The complement system in neurodegenerative diseases.Clinical science (London, England : 1979) · 2024
    Article
  4. Review
  5. Complement System in Alzheimer's Disease.International journal of molecular sciences · 2021
    Review
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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

2 authors at 1 institution in 1 country.

P GasqueDepartment of Medical Biochemistry, UWCM, Cardiff, UK.
B P Morgan
Tenovus Cancer Care · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Rat oligodendrocytes spontaneously activate complement (C) and lack the C inhibitor CD59. As a consequence, rat oligodendrocytes are susceptible to lysis by autologous C in vitro. Expression of C inhibitors on human oligodendrocytes in vitro and other human glia has yet to be well characterized. We have previously shown expression at the mRNA level of the membrane inhibitors CD59, decay-accelerating factor (DAF; CD55) and membrane cofactor protein (MCP; CD46) in human astrocytes. We here examine the expression of membrane and secreted C inhibitors by the oligodendrocyte cell line, HOG. HOG cells abundantly expressed CD59, assessed at protein and mRNA level, and expressed DAF and MCP, albeit at a lower level. Expression of all three inhibitors was enhanced by incubation with interferon-gamma or with phorbol ester (PMA). Complement receptor type 1 (CR1; CD35) was neither expressed constitutively nor induced by cytokines. HOG also constitutively secreted C1-inhibitor, S-protein and clusterin. Factor H was secreted only after stimulation with cytokines. C4b binding protein was expressed at a very low level and was detected only at the mRNA level by reverse transcriptase-polymerase chain reaction (RT-PCR). For comparison, astrocyte expression of CD59, DAF, MCP and CR1 was confirmed at the mRNA and protein levels. HOG did not activate C spontaneously, as judged by the lack of deposition of C fragments, and were not lysed by C even after inhibition of CD59 and DAF using specific monoclonal antibodies.

Indexed as

AstrocytesBlotting, WesternCD59 AntigensCell LineComplement ActivationComplement Inactivator ProteinsCytokinesFluorescent Antibody TechniqueGene ExpressionHumansMicroscopy, ConfocalOligodendrogliaPolymerase Chain ReactionRNA, MessengerCD59 AntigensComplement Inactivator ProteinsCytokinesRNA, Messenger

Identifiers

PMID8958045
PMCPMC1456552
OpenAlexW1968659516

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.