Evidence map›Paper›PMID 17928869›Full record

ArticleGenes and immunity2008

Haplotypes of the interleukin 7 receptor alpha gene are correlated with altered expression in whole blood cells in multiple sclerosis.

F C McKay, L I Swain, S D Schibeci, J P Rubio, T J Kilpatrick, R N Heard, G J Stewart, D R Booth

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Genes and immunity, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.0field-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

29 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
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  5. The Role of IL-7 and IL-7R in Cancer Pathophysiology and Immunotherapy.International journal of molecular sciences · 2022
    Review
  6. Review
  7. Review
  8. Interleukin-7 and Immunosenescence.Journal of immunology research · 2017
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Interleukin-7 and type 1 diabetes.Current diabetes reports · 2014
    Review
  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

8 authors at 3 institutions in 1 country.

F C McKayWestmead Millennium Institute, University of Sydney, Sydney, Australia.
L I Swain
S D Schibeci
J P Rubio
T J Kilpatrick
R N Heard
G J Stewart
D R Booth
University of Sydney · AUFlorey Institute of Neuroscience and Mental Health · AUWestmead Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL7 regulates T cell survival, differentiation and proliferation. The alpha chain of its receptor, CD127, is polymorphic, and its haplotypes are associated with recovery from transplantation and with the autoimmune disease multiple sclerosis (MS), especially primary progressive MS (PPMS). We demonstrate that two CD127 haplotypes are highly associated with the proportion of the mRNA encoding the soluble isoform of CD127 (P<or=0.001). The soluble isoform is over-represented (P<or=0.002) in PPMS peripheral blood, irrespective of haplotype, and the MS susceptibility haplotype produces more of the soluble isoform. CD127 mRNA is underexpressed (P<or=0.001) in PPMS. Neutrophils, which produce very low levels of CD127 mRNA, were over-represented in our PPMS cohort (P<0.02). CD127 expression is lower in more differentiated cells, such as Th1s, which can be elevated in MS. A higher proportion of these two abundant cell types in peripheral blood could be the basis for the observed reduction in CD127 mRNA. CD127 expression may be a biomarker for these potentially pathologically significant leukocyte types. These significant haplotypic effects on expression are likely to modulate regulation, differentiation and function of T cell subsets in health and disease.

Indexed as

HaplotypesAllelesCase-Control StudiesCohort StudiesFemaleGene ExpressionHeterozygoteHumansMaleMultiple SclerosisNeutrophilsReceptors, Interleukin-7RNA, MessengerStatistics as TopicTh1 CellsReceptors, Interleukin-7RNA, Messenger

Identifiers

PMID17928869
OpenAlexW2003587486

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.