Evidence map›Paper›PMID 33024077›Full record

ArticleCell death & disease2020

Intracellular amyloid toxicity induces oxytosis/ferroptosis regulated cell death.

Ling Huang, Daniel B McClatchy, Pamela Maher, Zhibin Liang, Jolene K Diedrich, David Soriano-Castell, Joshua Goldberg, Maxim Shokhirev, John R Yates, David Schubert and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

78 citing papers in PubMed, 121 citations in OpenAlex.

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  11. RNA-binding activity of PHGDH drives amyloid-beta production in a human brain organoid model of sporadic Alzheimer's disease.Proceedings of the National Academy of Sciences of the United States of America · 2026
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18 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 2 institutions in 1 country.

Ling HuangThe Razavi Newman Integrative Genomics and Bioinformatics Core, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
Daniel B McClatchyDepartment of Molecular Medicine and Neurobiology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.ORCID http://orcid.org/0000-0002-0288-5645
Pamela MaherCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.ORCID http://orcid.org/0000-0003-0694-0610
Zhibin LiangCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.ORCID http://orcid.org/0000-0002-8855-1696
Jolene K DiedrichDepartment of Molecular Medicine and Neurobiology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.
David Soriano-CastellCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
Joshua GoldbergCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
Maxim ShokhirevThe Razavi Newman Integrative Genomics and Bioinformatics Core, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
John R YatesDepartment of Molecular Medicine and Neurobiology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.ORCID http://orcid.org/0000-0001-5267-1672
David SchubertCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
Antonio CurraisCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, 10010 N. Torrey Pines Rd., La Jolla, CA, 92037, USA. acurrais@salk.edu.ORCID http://orcid.org/0000-0003-4142-7054
Salk Institute for Biological Studies · USScripps Research Institute · US

Funding

The Contribution of Old Age-Associated Proteotoxicity to Inflammation and DementiaRF1AG054714 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI FISCHER, WOLFGANG H, MAHER, PAMELA ANNE · 2017 to 2017
$3.6M
Identification of Old-Age-Associated Alzheimer's Disease Drug TargetsR01AG046153 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI MAHER, PAMELA ANNE, SCHUBERT, DAVID R · 2014 to 2018
$2.9M
Modulation of the Innate Immune Response by Fisetin Derivatives for the Treatment of ADR44AI104034 · NIAID · VIROGENICS, INC. · PI RASCHKE, WILLIAM C · 2018 to 2020
$2.9M
Modulation of the Innate Immune Response by Fisetin Derivatives for the Treatment of ADR42AI104034 · NIAID · VIROGENICS, INC. · PI MAHER, PAMELA ANNE · 2016 to 2017
$1.5M
Modulation of the Innate Immune System by Fisetin for the Treatment of ADR41AI104034 · NIAID · VIROGENICS, INC. · PI MAHER, PAMELA ANNE · 2013 to 2014
$600k
A Novel Drug Candidate for the Treatment of Huntington's DiseaseR21NS106305 · NINDS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI MAHER, PAMELA ANNE, SCHUBERT, DAVID R · 2018 to 2019
$529k
NIAID NIH HHS R41 AI104034NIAID NIH HHS R42 AI104034NIAID NIH HHS R44 AI104034NIA NIH HHS R01 AG046153NIA NIH HHS RF1 AG054714NINDS NIH HHS R21 NS106305
6 · The paper itself

Abstract

Amyloid beta (Aβ) accumulates within neurons in the brains of early stage Alzheimer's disease (AD) patients. However, the mechanism underlying its toxicity remains unclear. Here, a triple omics approach was used to integrate transcriptomic, proteomic, and metabolomic data collected from a nerve cell model of the toxic intracellular aggregation of Aβ. It was found that intracellular Aβ induces profound changes in the omics landscape of nerve cells that are associated with a pro-inflammatory, metabolic reprogramming that predisposes cells to die via the oxytosis/ferroptosis regulated cell death pathway. Notably, the degenerative process included substantial alterations in glucose metabolism and mitochondrial bioenergetics. Our findings have implications for the understanding of the basic biology of proteotoxicity, aging, and AD as well as for the development of future therapeutic interventions designed to target the oxytosis/ferroptosis regulated cell death pathway in the AD brain.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorBrainCell DeathFerroptosisHumansMitochondriaNeuronsProteomicsAmyloid beta-PeptidesAmyloid beta-Protein Precursor

Identifiers

PMID33024077
PMCPMC7538552
OpenAlexW3092402903

What OpenQuestion holds

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LicenceCC BY
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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.