Evidence map›Paper›PMID 22033521›Full record

ArticleScience (New York, N.Y.)2011

Functional links between Aβ toxicity, endocytic trafficking, and Alzheimer's disease risk factors in yeast.

Sebastian Treusch, Shusei Hamamichi, Jessica L Goodman, Kent E S Matlack, Chee Yeun Chung, Valeriya Baru, Joshua M Shulman, Antonio Parrado, Brooke J Bevis, Julie S Valastyan and 11 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 206 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
206citing papers in PubMed, 5 pooled it
22.0field-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

206 citing papers in PubMed, 5 syntheses or guidelines pooled it, 380 citations in OpenAlex.

  1. Pooled it
  2. Histone deacetylase-mediated regulation of endolysosomal pH.The Journal of biological chemistry · 2018
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Yeast as a Model for Human Disease.International journal of molecular sciences · 2026
    Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Ms4a4a deficiency ameliorates plaque pathology in a mouse model of amyloid accumulation.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  15. Dopaminergic neurodegeneration inmicroPublication biology · 2025
    Article
  16. Studying the mechanisms of neurodegeneration:Frontiers in cellular neuroscience · 2025
    Review
  17. A Brief Review on Caenorhabditis elegans Role in Modelling Neurodegenerative Disease.Central nervous system agents in medicinal chemistry · 2025
    Review
  18. Review
  19. Article
  20. Review

146 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 2 countries.

Sebastian TreuschWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.
Shusei Hamamichi
Jessica L Goodman
Kent E S Matlack
Chee Yeun Chung
Valeriya Baru
Joshua M Shulman
Antonio Parrado
Brooke J Bevis
Julie S Valastyan
Haesun Han
Malin Lindhagen-Persson
Eric M Reiman
Denis A Evans
David A Bennett
Anders Olofsson
Philip L DeJager
Rudolph E Tanzi
Kim A Caldwell
Guy A Caldwell
Susan Lindquist
Whitehead Institute for Biomedical Research · USUniversity of Alabama · USBroad Institute · USHoward Hughes Medical Institute · USMassachusetts Institute of Technology · USUmeå University · SERush University Medical Center · US

Funding

SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI MARQUEZ, DAVID X · 1991 to 2020
$49.1M
EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
Research Education ComponentP30AG019610 · NIA · SUN HEALTH RESEARCH INSTITUTE · PI REIMAN, ERIC MICHAEL · 2001 to 2020
$32.5M
RISK FACTORS, PATHOLOGY, AND CLINICAL EXPRESSIONS OF ADR01AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1998 to 2024
$21.4M
Exploring the Genetics of Alzheimer's Disease in Humans and DrosophilaK08AG034290 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI SHULMAN, JOSHUA M · 2009 to 2013
$658k
Investigating alpha-synuclein oligomer toxicity in synucleinopathies.F32NS067782 · NINDS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI GOODMAN, JESSICA LEIGH · 2010 to 2012
$113k
Howard Hughes Medical InstituteNIA NIH HHS K08 AG034290NIA NIH HHS K08AG034290NIA NIH HHS P30 AG010161NIA NIH HHS P30 AG019610NIA NIH HHS P30AG10161NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01AG15819NIA NIH HHS R01AG17917NINDS NIH HHS F32 NS067782NINDS NIH HHS F32 NS067782-02
6 · The paper itself

Abstract

Aβ (beta-amyloid peptide) is an important contributor to Alzheimer's disease (AD). We modeled Aβ toxicity in yeast by directing the peptide to the secretory pathway. A genome-wide screen for toxicity modifiers identified the yeast homolog of phosphatidylinositol binding clathrin assembly protein (PICALM) and other endocytic factors connected to AD whose relationship to Aβ was previously unknown. The factors identified in yeast modified Aβ toxicity in glutamatergic neurons of Caenorhabditis elegans and in primary rat cortical neurons. In yeast, Aβ impaired the endocytic trafficking of a plasma membrane receptor, which was ameliorated by endocytic pathway factors identified in the yeast screen. Thus, links between Aβ, endocytosis, and human AD risk factors can be ascertained with yeast as a model system.

Indexed as

EndocytosisSaccharomyces cerevisiaeAlzheimer DiseaseAmyloid beta-PeptidesAnimalsAnimals, Genetically ModifiedCaenorhabditis elegansCell MembraneCells, CulturedClathrinCytoskeletonDisease SusceptibilityGenetic Association StudiesGenetic TestingGlutamatesHumansAmyloid beta-Peptidesamyloid beta-protein (1-42)ClathrinGlutamatesMonomeric Clathrin Assembly ProteinsPeptide FragmentsPICALM protein, humanSaccharomyces cerevisiae Proteins

Identifiers

PMID22033521
PMCPMC3281757
OpenAlexW2051629075

What OpenQuestion 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 OpenQuestion graph.