Evidence map›Paper›PMID 21900951›Full record

ArticleGenes and immunity2012

The dual effect of the lupus-associated polymorphism rs10516487 on BANK1 gene expression and protein localization.

S V Kozyrev, M Bernal-Quirós, M E Alarcón-Riquelme, C Castillejo-López

Open access · greenAbstract read
In one paragraph

Article in Genes and immunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
0.9field-weighted citation impact, top 27% 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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Association ofFrontiers in genetics · 2020
    Article
  10. BLK and BANK1 polymorphisms and interactions are associated in Mexican patients with systemic lupus erythematosus.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2019
    Article
  11. Review
  12. Trans-Ethnic Mapping ofInternational journal of molecular sciences · 2018
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

4 authors at 3 institutions in 3 countries.

S V KozyrevDepartment of Medical Biochemistry and Microbiology, BMC, Uppsala University, Uppsala, Sweden.
M Bernal-Quirós
M E Alarcón-Riquelme
C Castillejo-López
Pfizer-University of Granada-Junta de Andalucía Centre for Genomics and Oncological Research · ESOklahoma Medical Research Foundation · USUppsala University · SE

Funding

VALIDATING NOVEL GENES IMPLICATED IN LEUKOCYTE CHEMOTAXISP20RR020143 · NCRR · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI GAFFNEY, PATRICK M · 2004 to 2011
$21.0M
SNP Confirmation and High Throughput Genotyping CoreP30AR053483 · NIAMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI JAMES, JUDITH A · 2007 to 2017
$6.7M
Molecular Mechanisms and Genetics of AutoimmunityP20GM103456 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI GAFFNEY, PATRICK M · 2012 to 2013
$4.8M
NCRR NIH HHS P20 RR020143NCRR NIH HHS RR020143NIAMS NIH HHS P30 AR053483NIGMS NIH HHS P20 GM103456
6 · The paper itself

Abstract

Numerous loci have been found genetically associated with complex diseases, but only in a few cases has the functional variant and the molecular mechanism behind it been identified. Recently, the association of the BANK1 gene with systemic lupus erythematosus (SLE) was described. Here, we investigated the role of the associated polymorphisms on gene function and found that SNP rs17266594 located in the branch point consensus sequence has negligible effect on splicing or gene expression. The non-synonymous SNP rs10516487 located in exon 2 influenced splicing efficiency by creating an exonic splicing enhancer site for the SRp40 factor. Further, this same SNP generates protein isoforms with differential and measurable self-association properties. The full-length protein isoform containing the R61 variant forms larger protein scaffold complexes in the cell cytoplasm compared with the protective BANK1-61H variant. We also observed that, contrary to the full-length isoforms, the short Δ2 isoform of BANK1 displays a homogeneous cytoplasmic distribution, underscoring the potential role of the exon 2-coded protein domain in the scaffolding function of BANK1. We provide evidence that the non-synonymous SNP rs10516487 (G>A; R61H) shows a dual nature by first, influencing mRNA splicing and consequently the quantity of protein, and, second, by producing a risk variant-containing protein isoform with increased potential for multimerization.

Indexed as

Gene Expression RegulationPolymorphism, Single NucleotideAdaptor Proteins, Signal TransducingAlternative SplicingBase SequenceExonsHumansLupus Erythematosus, SystemicMembrane ProteinsMolecular Sequence DataProtein IsoformsProtein MultimerizationRNA, MessengerAdaptor Proteins, Signal TransducingBANK1 protein, humanMembrane ProteinsProtein IsoformsRNA, Messenger

Identifiers

PMID21900951
PMCPMC3291805
OpenAlexW2012762763

What Socratic holds

Textmetadata
LicenceTDM
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 Socratic graph.