Evidence map›Paper›PMID 31915375›Full record

ArticleNature2020

Clonally expanded CD8 T cells patrol the cerebrospinal fluid in Alzheimer's disease.

David Gate, Naresha Saligrama, Olivia Leventhal, Andrew C Yang, Michael S Unger, Jinte Middeldorp, Kelly Chen, Benoit Lehallier, Divya Channappa, Mark B De Los Santos and 11 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Nature, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06639282 (SIPO1-AD), which is not on this map. Cited by 651 papers.

0numbers the graph read from it
0cells of the map it votes in
651citing papers in PubMed
53.6field-weighted citation impact, top 1% 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.

NCT06639282 phase2recruitingnot on this mapstarted 2025, after this paper: background citation

SIPO1-AD: A Phase II Clinical Trial for the Assessment of Safety, Tolerability, and Efficacy of Siponimod in Patients With Mild Alzheimer's Disease

TypeinterventionalSponsorSt. Joseph's Hospital and Medical Center, PhoenixRan2025 to 2029Enrolled105ConditionsAlzheimer Disease, Mild Alzheimer Disease, MCI With Increased Risk for Alzheimer Disease, Cognitive Impairment, MildArmsSiponimod, Placebo
3 · Its place in the literature

Who cites it

651 citing papers in PubMed, 958 citations in OpenAlex.

  1. Trial
  2. Review
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  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Transcriptomic Signatures of Microglial Phagocytosis Reveal Diagnostic Markers and Immune Landscape in Alzheimer's Disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Priming of CD8Nature neuroscience · 2026
    Article
  16. Article
  17. T Cell Thoughts.Immunological reviews · 2026
    Review
  18. Article
  19. Review
  20. Review

591 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 7 institutions in 3 countries.

David GateDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA. dgate@stanford.edu.
Naresha SaligramaDepartment of Microbiology and Immunology, School of Medicine, Stanford University, Stanford, CA, USA.
Olivia LeventhalDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Andrew C YangDepartment of Bioengineering, Stanford University, Stanford, CA, USA.
Michael S UngerInstitute of Molecular Regenerative Medicine, Paracelsus Medical University, Salzburg, Austria.
Jinte MiddeldorpDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Kelly ChenDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Benoit LehallierDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Divya ChannappaDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Mark B De Los SantosDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Alisha McBrideDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
John PluvinageDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Fanny ElahiDepartment of Neurology, Memory and Aging Center, University of California at San Francisco, San Francisco, CA, USA.
Grace Kyin-Ye TamDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Yongha KimDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Michael GreiciusDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA.
Anthony D WagnerDepartment of Psychology, Stanford University, Stanford, CA, USA.
Ludwig AignerInstitute of Molecular Regenerative Medicine, Paracelsus Medical University, Salzburg, Austria.
Douglas R GalaskoDepartment of Neurosciences, University of California at San Diego, La Jolla, CA, USA.
Mark M DavisDepartment of Microbiology and Immunology, School of Medicine, Stanford University, Stanford, CA, USA.
Tony Wyss-CorayDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, USA. twc@stanford.edu.
Stanford University · USParacelsus Medical University · ATHoward Hughes Medical Institute · USNeurosciences Institute · USUniversity Memory and Aging Center · USUniversity of California, San Diego · USUtrecht University · NL

Funding

Using a tonsil organoid system to probe conditions for the induction of protective antibody and T cell responses to influenza.U19AI057229 · NIAID · STANFORD UNIVERSITY · PI Mark Morris Davis · 2003 to 2026
$88.5M
TDP-43 Loss-of-Function: Biology to BiomarkersP01AG019724 · NIA · UNIVERSITY OF PENNSYLVANIA · PI BRUCE L MILLER · 2002 to 2026
$67.2M
Research Education ComponentP30AG062422 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HOWARD J ROSEN · 2019 to 2026
$36.9M
Stanford Alzheimer's Disease Research CenterAdmin Supp: Developing iPSC models for AD and PDP30AG066515 · NIA · STANFORD UNIVERSITY · PI ELIZABETH MORMINO · 2020 to 2026
$29.0M
Working Memory in Parkinson Disease: A Cognitive & Systems Neuroscience ApproachP50AG047366 · NIA · STANFORD UNIVERSITY · PI HENDERSON, VICTOR · 2015 to 2019
$7.9M
Multidisciplinary Research Fellowship in Alzheimer’s disease and Related DementiasT32AG023481 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BRUCE L MILLER, HOWARD J ROSEN · 2005 to 2026
$7.4M
High-resolution imaging of hippocampal mechanisms in age-related memory decline.R01AG048076 · NIA · STANFORD UNIVERSITY · PI WAGNER, ANTHONY D · 2014 to 2018
$1.9M
Multimodal Imaging in Frontotemporal DegenerationK24AG045333 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ROSEN, HOWARD J · 2013 to 2023
$1.9M
Circulatory Rejuvenating Factors for the BrainR01AG045034 · NIA · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI WYSS-CORAY, TONY · 2013 to 2017
$1.4M
A novel blood-CSF adaptive immune response in Alzheimer's diseaseR00NS112458 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GATE, DAVID · 2022 to 2024
$740k
A novel blood-CSF adaptive immune response in Alzheimer's diseaseK99NS112458 · NINDS · STANFORD UNIVERSITY · PI GATE, DAVID · 2020 to 2021
$245k
Reversing epigenetic changes in aged microglia via young circulatory factorsF32AG055255 · NIA · STANFORD UNIVERSITY · PI GATE, DAVID · 2018 to 2019
$68k
Howard Hughes Medical InstituteNIAID NIH HHS U19 AI057229NIA NIH HHS F32 AG055255NIA NIH HHS F32 AG055255-01A1NIA NIH HHS K24 AG045333NIA NIH HHS P01 AG019724NIA NIH HHS P30 AG062422NIA NIH HHS P30 AG066515NIA NIH HHS P50 AG047366NIA NIH HHS R01 AG045034NIA NIH HHS R01 AG045034 05NIA NIH HHS R01 AG048076NIA NIH HHS T32 AG023481NINDS NIH HHS K99 NS112458NINDS NIH HHS R00 NS112458
6 · The paper itself

Abstract

Alzheimer's disease is an incurable neurodegenerative disorder in which neuroinflammation has a critical function

Indexed as

AgedAlzheimer DiseaseAmino Acid SequenceCD8-Positive T-LymphocytesCerebrospinal FluidCohort StudiesHumansImmunologic MemoryMiddle AgedReceptors, Antigen, T-CellSequence Analysis, ProteinReceptors, Antigen, T-Cell

Identifiers

PMID31915375
PMCPMC7445078
OpenAlexW3000319248

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.