Evidence map›Paper›PMID 10447757›Full record

ArticleImmunology1999

Tissue distribution of the rat analogue of decay-accelerating factor.

O B Spiller, S M Hanna, B P Morgan

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Structures of the rat complement regulator CrrY.Acta crystallographica. Section F, Structural biology and crystallization communications · 2011
    Article
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  10. GluR3 autoantibodies destroy neural cells in a complement-dependent manner modulated by complement regulatory proteins.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2000
    Article
  11. Article
  12. 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

3 authors at 1 institution in 1 country.

O B SpillerComplement Biology Group, Department of Medical Biochemistry, University of Wales College of Medicine, Cardiff, UK.
S M Hanna
B P Morgan
University of Wales · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

In humans, decay-accelerating factor (DAF) is a widely distributed, cell-bound inhibitor of the complement activation enzymes and plays a key role in regulating complement activation, preventing the generation of anaphylotoxins and opsonins, and protecting against complement-mediated lysis. Rodent analogues of DAF have recently been identified, providing a new avenue for the analysis of function. Rat DAF was cloned in our laboratory. Here we describe the generation of monoclonal antibodies (mAbs) against rat DAF, using transfected cells as immunogen, and their use in the analysis of the distribution of DAF in the rat by flow cytometry, Western blot analysis and immunohistochemistry. One of the mAbs was found to block the complement inhibitory function of rat DAF, offering the prospect of neutralization of DAF function in vivo. The antibodies have also been used for purification of DAF from rat erythrocytes by affinity chromatography. Rat DAF purified in this manner was similar in molecular mass to human DAF. The purified protein incorporated into lipid membranes, confirming the presence of a glycolipid anchor, and incorporated protein strongly inhibited the rat C3 convertase. Rat DAF was strongly expressed on endothelia throughout the animal and was also present in most tissues and organs. DAF expression was weak or absent in the brain and on circulating and spleen-resident T cells. Strong DAF expression observed in the kidney was restricted to the glomerulus and Bowman's capsule. DAF expression in the testis was found only in association with the later stages of spermatogenesis.

Indexed as

AnimalsAntibodies, MonoclonalBlotting, WesternCD55 AntigensChromatography, AffinityEndothelium, VascularFlow CytometryGlycosylationImmunoenzyme TechniquesLeukocytesMiceMice, Inbred BALB CRatsTissue DistributionAntibodies, MonoclonalCD55 Antigens

Identifiers

PMID10447757
PMCPMC2326868
OpenAlexW1974517821

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.