Evidence map›Paper›PMID 28106546›Full record

SynthesisJournal of Alzheimer's disease : JAD2017

A Common Variant of IL-6R is Associated with Elevated IL-6 Pathway Activity in Alzheimer's Disease Brains.

Patrick C G Haddick, Jessica L Larson, Nisha Rathore, Tushar R Bhangale, Qui T Phung, Karpagam Srinivasan, David V Hansen, Jennie R Lill, Alzheimer’s Disease Genetic Consortium (ADGC), Alzheimer’s Disease Neuroimaging Initiative (ADNI), Margaret A Pericak-Vance and 11 more

Abstract readMeta-Analysis
In one paragraph

Synthesis in Journal of Alzheimer's disease : JAD, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Infections withFrontiers in aging neuroscience · 2025
    Review
  4. Article
  5. Review
  6. Roles of Cytokines in Alzheimer's Disease.International journal of molecular sciences · 2024
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

21 authors at 7 institutions in 1 country.

Patrick C G HaddickDepartment of Diagnostic Discovery, Genentech Inc., South San Francisco, CA, USA.
Jessica L LarsonDepartment of Bioinformatics and Computational Biology, Genentech Inc., South San Francisco, CA, USA.
Nisha RathoreDepartment of Human Genetics, Genentech Inc., South San Francisco, CA, USA.
Tushar R BhangaleDepartment of Human Genetics, Genentech Inc., South San Francisco, CA, USA.
Qui T PhungDepartment of Protein Chemistry, Genentech Inc., South San Francisco, CA, USA.
Karpagam SrinivasanDepartment of Neuroscience, Genentech Inc., South San Francisco, CA, USA.
David V HansenDepartment of Neuroscience, Genentech Inc., South San Francisco, CA, USA.
Jennie R LillDepartment of Protein Chemistry, Genentech Inc., South San Francisco, CA, USA.
Alzheimer’s Disease Genetic Consortium (ADGC), Alzheimer’s Disease Neuroimaging Initiative (ADNI)
Margaret A Pericak-VanceThe John P. Hussman Institute for Human Genomics, University of Miami, Miami, FL, USA.
Jonathan HainesDepartment of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA.
Lindsay A FarrerDepartment of Medicine (Biomedical Genetics), Boston University Schools of Medicine and Public Health, Boston, MA, USA.
John S KauweDepartment of Biology, Brigham Young University, Provo, UT, USA.
Gerard D SchellenbergDepartment of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
Carlos CruchagaDepartment of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA.
Alison M GoateDepartment of Neuroscience, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
Timothy W BehrensDepartment of Human Genetics, Genentech Inc., South San Francisco, CA, USA.
Ryan J WattsDepartment of Neuroscience, Genentech Inc., South San Francisco, CA, USA.
Robert R GrahamDepartment of Human Genetics, Genentech Inc., South San Francisco, CA, USA.
Joshua S KaminkerDepartment of Bioinformatics and Computational Biology, Genentech Inc., South San Francisco, CA, USA.
Marcel van der BrugDepartment of Diagnostic Discovery, Genentech Inc., South San Francisco, CA, USA.
Boston University · USBrigham Young University · USCase Western Reserve University · USIcahn School of Medicine at Mount Sinai · USUniversity of Miami · USUniversity of Pennsylvania · USWashington University in St. Louis · US

Funding

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)U24AG021886 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TATIANA M. FOROUD · 2002 to 2026
$119.8M
Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI JOHN MORRIS · 1985 to 2026
$69.5M
Alzheimer's Disease Genetics ConsortiumU01AG032984 · NIA · UNIVERSITY OF PENNSYLVANIA · PI SCHELLENBERG, GERARD DAVID · 2009 to 2024
$60.4M
WASHINGTON UNIVERSITY ALZHEIMERS DISEASE RESEARCH CENTERP50AG005681 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 1985 to 2019
$52.1M
The natural history of AB accumulation in preclinical ADP01AG026276 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 2005 to 2025
$49.5M
Neuropathology CoreP30AG013846 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI KOWALL, NEIL W. · 1996 to 2020
$29.1M
Genetic Architecture of Acute Human Brain IschemiaR01NS085419 · NINDS · WASHINGTON UNIVERSITY · PI CRUCHAGA, CARLOS, LEE, JIN-MOO · 2014 to 2018
$2.8M
IDENTIFYING RARE VARIANTS THAT INCREASE RISK FOR ALZHEIMER'S DISEASER01AG044546 · NIA · WASHINGTON UNIVERSITY · PI CRUCHAGA, CARLOS · 2013 to 2017
$2.7M
Use of Endophenotypes in the Search for Alzheimer's Disease Risk GenesR01AG035083 · NIA · WASHINGTON UNIVERSITY · PI GOATE, ALISON M · 2010 to 2014
$2.3M
Modifier Genes that Influence Age at Onset or Protect Against Development of Alzheimer's Disease (AD)U01AG049508 · NIA · WASHINGTON UNIVERSITY · PI GOATE, ALISON M · 2014 to 2017
$1.8M
NIA NIH HHS P01 AG003991NIA NIH HHS P01 AG026276NIA NIH HHS P30 AG013846NIA NIH HHS P50 AG005681NIA NIH HHS R01 AG035083NIA NIH HHS R01 AG044546NIA NIH HHS U01 AG032984NIA NIH HHS U01 AG049508NIA NIH HHS U24 AG021886NINDS NIH HHS R01 NS085419
6 · The paper itself

Abstract

The common p.D358A variant (rs2228145) in IL-6R is associated with risk for multiple diseases and with increased levels of soluble IL-6R in the periphery and central nervous system (CNS). Here, we show that the p.D358A allele leads to increased proteolysis of membrane bound IL-6R and demonstrate that IL-6R peptides with A358 are more susceptible to cleavage by ADAM10 and ADAM17. IL-6 responsive genes were identified in primary astrocytes and microglia and an IL-6 gene signature was increased in the CNS of late onset Alzheimer's disease subjects in an IL6R allele dependent manner. We conducted a screen to identify variants associated with the age of onset of Alzheimer's disease in APOE ɛ4 carriers. Across five datasets, p.D358A had a meta P = 3 ×10-4 and an odds ratio = 1.3, 95% confidence interval 1.12 -1.48. Our study suggests that a common coding region variant of the IL-6 receptor results in neuroinflammatory changes that may influence the age of onset of Alzheimer's disease in APOE ɛ4 carriers.

Indexed as

Polymorphism, Single NucleotideADAM10 ProteinADAM17 ProteinAgedAged, 80 and overAllelesAlzheimer DiseaseAnimalsApolipoprotein E4AstrocytesBrainCD4-Positive T-LymphocytesCoculture TechniquesCohort StudiesFemaleHEK293 CellsADAM10 ProteinADAM17 ProteinApolipoprotein E4IL6R protein, humanInterleukin-6interleukin-6, mouseReceptors, Interleukin-6Recombinant ProteinsAlzheimer’s diseaseastrocytesIL-6metalloproteasesmicroglia

Identifiers

PMID28106546
PMCPMC5667357
OpenAlexW2574956428

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.