Evidence map›Paper›PMID 7775809›Full record

ArticleImmunologic research1994

Molecular and structural analysis of nuclear localizing anti-DNA lupus antibodies.

M H Foster, T Kieber-Emmons, M Ohliger, M P Madaio

Abstract read
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Article in Immunologic research, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 35 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

M H FosterPenn Center for Molecular Studies of Kidney Diseases, University of Pennsylvania, Philadelphia 19104-6144, USA.
T Kieber-Emmons
M Ohliger
M P Madaio
University of Pennsylvania · USThe Wistar Institute · US

Funding

IMMUNOLOGIC MECHANISMS OF LUPUS NEPHRITISR01DK033694 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MADAIO, MICHAEL P · 1986 to 2001
$499k
AUTOREACTIVE T-CELLS IN MURINE LUPUS NEPHRITISR01AI027915 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI MADAIO, MICHAEL P · 1989 to 1996
–
NIAID NIH HHS AI 27915NIDDK NIH HHS DK 09104NIDDK NIH HHS DK 33694
6 · The paper itself

Abstract

To determine the structure of three nuclear localizing lupus anti-DNA immunoglobulins (Igs) and to search for clues to mechanisms of cellular and/or nuclear access, their H- and L-chain variable region sequences were determined and subjected to three-dimensional modeling. Although the results indicate heterogeneity in their primary structures, the H chains are encoded by 3 members of the J558 VH gene family with a common tertiary conformation that is not shared by a J558-encoded nonnuclear localizing anti-DNA control Ig. Furthermore, at least two of the Igs share a conformational motif in the H-chain CDR3, and all three Igs contain multiple positively charged amino acids in their CDRs, resembling nuclear localization signals that direct protein nuclear import. Notably, each VH and VK gene is also found recurrently among previously described autoantibodies. Molecular analysis further indicates that both germline-encoded and significantly mutated V genes can generate nuclear localizing anti-DNA Ig.

Indexed as

Amino Acid SequenceAnimalsAntibodies, AntinuclearBase SequenceFemaleImmunoglobulin Variable RegionLupus Erythematosus, SystemicMiceMice, Mutant StrainsMolecular Sequence DataSequence Homology, Amino AcidSequence Homology, Nucleic AcidAntibodies, AntinuclearImmunoglobulin Variable Region

Identifiers

PMID7775809
OpenAlexW1968927186

What OpenQuestion holds

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Registered trials

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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.