Evidence map›Paper›PMID 27274066›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Tau protein is essential for stress-induced brain pathology.

Sofia Lopes, João Vaz-Silva, Vitor Pinto, Christina Dalla, Nikolaos Kokras, Benedikt Bedenk, Natalie Mack, Michael Czisch, Osborne F X Almeida, Nuno Sousa and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
9.9field-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.

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

86 citing papers in PubMed, 143 citations in OpenAlex.

  1. Review
  2. Tau protein as a regulator of mitochondrial function and dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Protective Potential ofCurrent issues in molecular biology · 2025
    Review
  8. Review
  9. Chronic stress, social support, and Alzheimer's blood-based biomarkers in the HABS-HD study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  10. Review
  11. Multi-level therapeutic actions of cannabidiol in ketamine-induced schizophrenia psychopathology in male rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Article
  12. Review
  13. Article
  14. Cognitive reserve, cortisol, and Alzheimer's disease biomarkers: A memory clinic study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  15. Review
  16. Article
  17. Review
  18. Is Gulf War Illness a prolonged early phase tauopathy?Cytoskeleton (Hoboken, N.J.) · 2024
    Article
  19. Article
  20. DnaJs are enriched in tau regulators.International journal of biological macromolecules · 2023
    Article

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

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 at 3 institutions in 3 countries.

Sofia LopesLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal;
João Vaz-SilvaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal;
Vitor PintoLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal;
Christina DallaDepartment of Pharmacology, Medical School of Athens, 11527 Goudi, Greece;
Nikolaos KokrasDepartment of Pharmacology, Medical School of Athens, 11527 Goudi, Greece;
Benedikt BedenkMax Planck Institute of Psychiatry, 80804 Munich, Germany.
Natalie MackMax Planck Institute of Psychiatry, 80804 Munich, Germany.
Michael CzischMax Planck Institute of Psychiatry, 80804 Munich, Germany.
Osborne F X AlmeidaMax Planck Institute of Psychiatry, 80804 Munich, Germany.
Nuno SousaLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal;
Ioannis SotiropoulosLife and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, 4710-057 Braga/Guimarães, Portugal; ioannis@ecsaude.uminho.pt.
University of Minho · PTMax Planck Institute of Psychiatry · DEAthens Medical Center · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exposure to chronic stress is frequently accompanied by cognitive and affective disorders in association with neurostructural adaptations. Chronic stress was previously shown to trigger Alzheimer's-like neuropathology, which is characterized by Tau hyperphosphorylation and missorting into dendritic spines followed by memory deficits. Here, we demonstrate that stress-driven hippocampal deficits in wild-type mice are accompanied by synaptic missorting of Tau and enhanced Fyn/GluN2B-driven synaptic signaling. In contrast, mice lacking Tau [Tau knockout (Tau-KO) mice] do not exhibit stress-induced pathological behaviors and atrophy of hippocampal dendrites or deficits of hippocampal connectivity. These findings implicate Tau as an essential mediator of the adverse effects of stress on brain structure and function.

Indexed as

Adaptor Proteins, Signal TransducingAlzheimer DiseaseAnimalsBrainDendritic SpinesDisease Models, AnimalHippocampusHumansMaleMemoryMiceMice, Inbred C57BLMice, KnockoutPhosphorylationStress, PhysiologicalSynapsesAdaptor Proteins, Signal TransducingFyb protein, mousetau Proteinsdepressionhippocampusmemory deficitsstressTau

Identifiers

PMID27274066
PMCPMC4932951
OpenAlexW2410011917

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.