Evidence map›Paper›PMID 8981931›Full record

ArticleThe Journal of clinical investigation1996

Repertoire cloning of lupus anti-DNA autoantibodies.

P Roben, S M Barbas, L Sandoval, J M Lecerf, B D Stollar, A Solomon, G J Silverman

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 83 citations in OpenAlex.

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  12. The evolution of human anti-double-stranded DNA autoantibodies.Proceedings of the National Academy of Sciences of the United States of America · 2005
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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 4 institutions in 1 country.

P RobenThe Sam and Rose Stein Institute for Research on Aging and the Theodore Gildred Cancer Center, Department of Medicine, University of California, San Diego, La Jolla 92093, USA.
S M Barbas
L Sandoval
J M Lecerf
B D Stollar
A Solomon
G J Silverman
Tufts University · USUniversity of California, San Diego · USScripps Research Institute · USUniversity of Tennessee Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the autoantibody repertoire associated with SLE, we have created phage display IgG Fab libraries from two clinically active SLE patients and from the healthy identical twin of one of these patients. The libraries from the lupus discordant twins were found to both include unusually large representations of the V(H)5 gene family. By panning with DNA, the SLE libraries each yielded IgG anti-double-stranded (ds) DNA autoantibodies, which are characteristic of lupus disease. These included a V(H)5 autoantibody from the affected twin, that has a targeted cluster of mutations that potentially improves binding affinity. The recovered IgG anti-dsDNA autoantibodies expressed the same idiotypes associated with the in vivo IgG anti-dsDNA response of the respective SLE donor. Heavy-light chain shuffling experiments demonstrated a case in which the in vitro creation of anti-dsDNA binding activity required restrictive pairing of a heavy chain with Vlambda light chains similar to those in circulating anti-dsDNA autoantibodies. By contrast, IgG anti-ds autoantibodies could not be recovered from the library from the healthy twin, or from shuffled libraries with heavy chains from the healthy twin. These repertoire analyses illustrate how inheritance and somatic processes interplay to produce lupus-associated IgG autoantibodies.

Indexed as

Amino Acid SequenceAntibodies, AntinuclearAutoantibodiesAutoimmunityB-LymphocytesCloning, MolecularDNADNA-Binding ProteinsFemaleGenesHumansImmunoglobulin Fab FragmentsImmunoglobulin IdiotypesImmunoglobulin Variable RegionLupus Erythematosus, SystemicMolecular Sequence DataAntibodies, AntinuclearAutoantibodiesDNADNA-Binding ProteinsImmunoglobulin Fab FragmentsImmunoglobulin IdiotypesImmunoglobulin Variable RegionRecombinant Proteins

Identifiers

PMID8981931
PMCPMC507750
OpenAlexW2087880569

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.