Evidence map›Paper›PMID 32228858›Full record

ArticleeLife2020

Application of optogenetic Amyloid-β distinguishes between metabolic and physical damages in neurodegeneration.

Chu Hsien Lim, Prameet Kaur, Emelyne Teo, Vanessa Yuk Man Lam, Fangchen Zhu, Caroline Kibat, Jan Gruber, Ajay S Mathuru, Nicholas S Tolwinski

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. 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
3.1field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 43 citations in OpenAlex.

  1. Chemical reviews · 2026
    Review
  2. Review
  3. Article
  4. Review
  5. Studying the mechanisms of neurodegeneration:Frontiers in cellular neuroscience · 2025
    Review
  6. Article
  7. Application of Optogenetics in Neurodegenerative Diseases.Cellular and molecular neurobiology · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. Optogenetics in Alzheimer's Disease: Focus on Astrocytes.Antioxidants (Basel, Switzerland) · 2023
    Review
  12. Review
  13. Using Optogenetics to Model Cellular Effects of Alzheimer's Disease.International journal of molecular sciences · 2023
    Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. 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

9 authors at 2 institutions in 1 country.

Chu Hsien Lim *Science Division, Yale- NUS College, Singapore, Singapore.ORCID 0000-0001-6691-8277
Prameet Kaur *Science Division, Yale- NUS College, Singapore, Singapore.
Emelyne TeoScience Division, Yale- NUS College, Singapore, Singapore.ORCID 0000-0001-5050-4109
Vanessa Yuk Man LamScience Division, Yale- NUS College, Singapore, Singapore.
Fangchen ZhuScience Division, Yale- NUS College, Singapore, Singapore.
Caroline KibatScience Division, Yale- NUS College, Singapore, Singapore.
Jan GruberScience Division, Yale- NUS College, Singapore, Singapore.ORCID 0000-0003-3329-3789
Ajay S MathuruScience Division, Yale- NUS College, Singapore, Singapore.ORCID 0000-0003-4591-5274
Nicholas S TolwinskiScience Division, Yale- NUS College, Singapore, Singapore.ORCID 0000-0002-8507-2737
Yale-NUS College · SGNational University of Singapore · SG

Funding

Ministry of Education - Singapore IG17-BS101Ministry of Education - Singapore IG17-LR001Ministry of Education - Singapore IG18-LR001Ministry of Education Singapore IG17-BS101Ministry of Education Singapore IG17-LR001Ministry of Education Singapore IG18-LR001Yale-NUS College R-607-265-225-121
6 · The paper itself

Abstract

The brains of Alzheimer's disease patients show a decrease in brain mass and a preponderance of extracellular Amyloid-β plaques. These plaques are formed by aggregation of polypeptides that are derived from the Amyloid Precursor Protein (APP). Amyloid-β plaques are thought to play either a direct or an indirect role in disease progression, however the exact role of aggregation and plaque formation in the aetiology of Alzheimer's disease (AD) is subject to debate as the biological effects of soluble and aggregated Amyloid-β peptides are difficult to separate in vivo. To investigate the consequences of formation of Amyloid-β oligomers in living tissues, we developed a fluorescently tagged, optogenetic Amyloid-β peptide that oligomerizes rapidly in the presence of blue light. We applied this system to the crucial question of how intracellular Amyloid-β oligomers underlie the pathologies of A. We use

Indexed as

LightAlzheimer DiseaseAmyloid beta-PeptidesAnimalsBrainCaenorhabditis elegansDisease ProgressionDrosophilaFemaleHEK293 CellsHumansLithiumMaleNeurodegenerative DiseasesOptogeneticsPlaque, AmyloidAmyloid beta-PeptidesLithiumAlzheimer's diseaseC. elegansdevelopmental biologyD. melanogasterneuroscienceoptogeneticszebrafish

Identifiers

PMID32228858
PMCPMC7145416
OpenAlexW3014063400

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.