Evidence map›Paper›PMID 2323824›Full record

ArticleInfection and immunity1990

Cross-reactivity and sequence homology between the 65-kilodalton mycobacterial heat shock protein and human lactoferrin, transferrin, and DR beta subsets of major histocompatibility complex class II molecules.

A Aguas, N Esaguy, C E Sunkel, M T Silva

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.2field-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

20 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
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  13. Stress modulates acute inflammation triggered by mycobacteria in autoimmunity-prone and normal mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 1995
    Article
  14. Article
  15. Article
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  17. Review
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  19. Article
  20. Heat-shock proteins, and gamma alpha/delta T cells.Springer seminars in immunopathology · 1991
    Review
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 1 institution in 1 country.

A AguasCenter for Experimental Cytology (INIC), University of Porto, Portugal.
N Esaguy
C E Sunkel
M T Silva
Universidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunogold ultracytochemistry and Western immunoblotting showed that polyclonal antibodies against human lactoferrin bind to the highly immunogenic 65-kilodalton (kDa) heat shock protein of mycobacteria. The fast-growing mycobacterial species Mycobacterium smegmatis showed a higher density of these receptors for antilactoferrin sera than the slow-growing M. avium. Polyclonal antibodies against mycobacteria (M. bovis BCG) recognized human lactoferrin. Comparison of the amino acid sequence of lactoferrin with that of the 65-kDa protein of M. tuberculosis revealed seven instances of four amino acid sequence homology between the microbial and the human iron-binding protein. Four of these tetrapeptide sequences were also shared with the human transferrin molecule. The shared amino acid sequence KDLL was also present in the DR1, DR3, and DR4 subsets of the DR beta subregion of major histocompatibility complex (MHC) class II molecules. The molecular mimicry between the 65-kDa mycobacterial protein and the human proteins (lactoferrin, transferrin, and MHC class II molecules) offers a molecular setting for mycobacteria-associated, T-cell-dependent autoimmune disease, namely, for rheumatoid arthritis.

Indexed as

Amino Acid SequenceAnimalsBlotting, WesternHeat-Shock ProteinsHLA-DR AntigensHumansImmunohistochemistryIn Vitro TechniquesLactoferrinMiceMolecular Sequence DataMycobacteriumNeutrophilsTransferrinHeat-Shock ProteinsHLA-DR AntigensLactoferrinTransferrin

Identifiers

PMID2323824
PMCPMC258648
OpenAlexW2113858637

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.