Evidence map›Paper›PMID 34524859›Full record

ArticleScience translational medicine2021

Wolframin-1-expressing neurons in the entorhinal cortex propagate tau to CA1 neurons and impair hippocampal memory in mice.

Jean-Christophe Delpech, Dhruba Pathak, Merina Varghese, Srinidhi Venkatesan Kalavai, Emma C Hays, Patrick R Hof, W Evan Johnson, Seiko Ikezu, Maria Medalla, Jennifer I Luebke and 1 more

Abstract read
In one paragraph

Article in Science translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. REV-ERBα regulates brain NADNature aging · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Observational
  8. The WFS1-ZnT3-ZnAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  9. Beyond Wolfram Syndrome 1: TheBiomolecules · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Rapidly reversible persistent long-term potentiation inhibition by patient-derived brain tau and amyloid ß proteins.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  15. Article
  16. Article
  17. Review
  18. Review
  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

11 authors.

Jean-Christophe DelpechDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0003-2674-1598
Dhruba PathakAnatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA.
Merina VargheseNash Family Department of Neuroscience, Friedman Brain Institute, and Ronald C. Loeb Center for Alzheimer's Disease, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID 0000-0002-1517-3903
Srinidhi Venkatesan KalavaiDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0003-1888-0520
Emma C HaysAnatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0002-5526-2732
Patrick R HofNash Family Department of Neuroscience, Friedman Brain Institute, and Ronald C. Loeb Center for Alzheimer's Disease, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID 0000-0002-3208-1154
W Evan JohnsonComputational Biomedicine, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0002-6247-6595
Seiko IkezuDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.
Maria MedallaAnatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0003-4890-2532
Jennifer I LuebkeAnatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0003-1399-6073
Tsuneya IkezuDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0002-3979-8596

Funding

VESICULAR LOCALIZATION AND FUNCTION OF PRESENILIN 1 FRAGMENTP50AG005138 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI GROSSMAN, HILLEL · 1985 to 2019
$37.9M
Research Education ComponentP30AG066514 · NIA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Carolyn Wei Zhu · 2020 to 2026
$31.0M
Exosome-mediated propagation of pathogenic tau proteinRF1AG054199 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2016 to 2021
$5.0M
Targeting the miR-155 and APOE-TREM2 pathways to restore dysfunctional microglia in Alzheimer’s diseaseR01AG054672 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI BUTOVSKY, OLEG, IKEZU, TSUNEYA · 2017 to 2021
$4.1M
Molecular characterization of extracellular vesicles for the spread of misfolded tau proteinR01AG067763 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2021 to 2025
$3.1M
Assessment of a novel tau propagation pathway from layer II medial entorhinal cortical neurons to CA1 pyramidal neurons as an early Braak stage mouse modelR01AG072719 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2021 to 2025
$2.7M
Targeting emerging P2RX7 signaling pathways in animal models of Alzheimer's diseaseR01AG066429 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2020 to 2024
$2.0M
APOE and microglia-mediated progression in tau pathology in ADR01AG054199 · NIA · MAYO CLINIC JACKSONVILLE · PI IKEZU, TSUNEYA · 2024 to 2025
$1.4M
NIA NIH HHS P30 AG066514NIA NIH HHS P50 AG005138NIA NIH HHS R01 AG054199NIA NIH HHS R01 AG054672NIA NIH HHS R01 AG066429NIA NIH HHS R01 AG067763NIA NIH HHS R01 AG072719NIA NIH HHS RF1 AG054199
6 · The paper itself

Abstract

Abnormally phosphorylated tau, an early neuropathologic marker of Alzheimer’s disease (AD), first occurs in the brain’s entorhinal cortex layer II (ECII) and then spreads to the CA1 field of the hippocampus. Animal models of tau propagation aiming to recapitulate this phenomenon mostly show tau transfer from ECII stellate neurons to the dentate gyrus, but tau pathology in the dentate gyrus does not appear until advanced stages of AD. Wolframin-1–expressing (Wfs1

Indexed as

Entorhinal CortexHippocampusAnimalsMiceNeurons

Identifiers

PMID34524859
PMCPMC8763211

What OpenQuestion holds

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Registered trials

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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.