Evidence map›Paper›PMID 36797278›Full record

ArticleNature communications2023

Network of hotspot interactions cluster tau amyloid folds.

Vishruth Mullapudi, Jaime Vaquer-Alicea, Vaibhav Bommareddy, Anthony R Vega, Bryan D Ryder, Charles L White, Marc I Diamond, Lukasz A Joachimiak

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Structure-specific Mini-Prion Model for Alzheimer's Disease Tau Fibrils.bioRxiv : the preprint server for biology · 2025
    Article
  11. Article
  12. Review
  13. Article
  14. Thioflavin T in-gel staining forFrontiers in molecular biosciences · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Mechanisms and pathology of protein misfolding and aggregation.Nature reviews. Molecular cell biology · 2023
    Review
  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.

Vishruth Mullapudi *Center for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.ORCID 0000-0002-5346-4242
Jaime Vaquer-Alicea *Center for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
Vaibhav BommareddyCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.ORCID 0000-0001-7618-1491
Anthony R VegaCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
Bryan D RyderCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.ORCID 0000-0003-1393-0875
Charles L WhiteCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.ORCID 0000-0002-3870-2804
Marc I DiamondCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.ORCID 0000-0002-8085-7770
Lukasz A JoachimiakCenter for Alzheimer's and Neurodegenerative Diseases, Peter O'Donnell Jr. Brain Institute, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA. Lukasz.Joachimiak@UTSouthwestern.edu.ORCID 0000-0003-3061-5850

Funding

Seeds and Strains Derived from Tau Monomer - Perez Diversity SupplementRF1AG065407 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI DIAMOND, MARC I, JOACHIMIAK, LUKASZ A. · 2020 to 2021
$3.2M
Seeds and Strains Derived from Tau MonomerR01AG065407 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI DIAMOND, MARC I, JOACHIMIAK, LUKASZ A. · 2024 to 2024
$767k
TEM for UT Southwestern Electron Microscopy Core FacilityS10OD021685 · OD · UT SOUTHWESTERN MEDICAL CENTER · PI LUBY-PHELPS, KATHERINE J · 2017 to 2017
$398k
SEM for UT Southwestern EM Core FacilityS10OD020103 · OD · UT SOUTHWESTERN MEDICAL CENTER · PI LUBY-PHELPS, KATHERINE J · 2015 to 2015
$306k
NIA NIH HHS R01 AG065407NIA NIH HHS RF1 AG065407NIH HHS S10 OD020103NIH HHS S10 OD021685
6 · The paper itself

Abstract

Cryogenic electron microscopy has revealed unprecedented molecular insight into the conformations of β-sheet-rich protein amyloids linked to neurodegenerative diseases. It remains unknown how a protein can adopt a diversity of folds and form multiple distinct fibrillar structures. Here we develop an in silico alanine scan method to estimate the relative energetic contribution of each amino acid in an amyloid assembly. We apply our method to twenty-seven ex vivo and in vitro fibril structural polymorphs of the microtubule-associated protein tau. We uncover networks of energetically important interactions involving amyloid-forming motifs that stabilize the different fibril folds. We evaluate our predictions in cellular and in vitro aggregation assays. Using a machine learning approach, we classify the structures based on residue energetics to identify distinguishing and unifying features. Our energetic profiling suggests that minimal sequence elements control the stability of tau fibrils, allowing future design of protein sequences that fold into unique structures.

Indexed as

Amyloidtau ProteinsAmino Acid SequenceAmyloid beta-PeptidesAmyloidogenic ProteinsMolecular ConformationProtein Conformation, beta-StrandAmyloidAmyloid beta-PeptidesAmyloidogenic Proteinstau Proteins

Identifiers

PMID36797278
PMCPMC9935906

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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.