Evidence map›Paper›PMID 36442130›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Protein mishandling and impaired lysosomal proteolysis generated through calcium dysregulation in Alzheimer's disease.

Sarah Mustaly-Kalimi, Wacey Gallegos, Robert A Marr, Alice Gilman-Sachs, Daniel A Peterson, Israel Sekler, Grace E Stutzmann

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.1field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
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  8. Autophagy-lysosomal pathway in neurodegeneration.Molecular neurodegeneration advances · 2026
    Review
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  11. Article
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  13. Review
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  20. Mitochondrial dysfunction, cause or consequence in neurodegenerative diseases?BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Sarah Mustaly-KalimiCenter for Neurodegenerative Disease and Therapeutics, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064.
Wacey GallegosCenter for Neurodegenerative Disease and Therapeutics, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064.ORCID 0000-0002-8822-6877
Robert A MarrCenter for Neurodegenerative Disease and Therapeutics, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064.
Alice Gilman-SachsCenter for Cancer Cell Biology, Immunology and Infection, Rosalind Franklin University of Medicine and Science, Immunology, and Infection, North Chicago, IL 60064.ORCID 0000-0002-8358-3509
Daniel A PetersonCenter for Neurodegenerative Disease and Therapeutics, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064.ORCID 0000-0001-7275-6403
Israel SeklerDepartment of Physiology and Cell Biology, Faculty of Health Science and Zlotowski Center for Neuroscience, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel.ORCID 0000-0002-7550-1550
Grace E StutzmannCenter for Neurodegenerative Disease and Therapeutics, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064.ORCID 0000-0003-2841-8532
Rosalind Franklin University of Medicine and Science · USBen-Gurion University of the Negev · IL

Funding

Intracellular organelle deficits driving Alzheimer's diseaseRF1AG065628 · NIA · ROSALIND FRANKLIN UNIV OF MEDICINE & SCI · PI SEKLER, ISRAEL, STUTZMANN, GRACE E. · 2020 to 2020
$1.7M
Intracellular organelle deficits driving Alzheimer's diseaseR01AG065628 · NIA · ROSALIND FRANKLIN UNIV OF MEDICINE & SCI · PI SEKLER, ISRAEL, STUTZMANN, GRACE E. · 2024 to 2024
$431k
NIA NIH HHS R01 AG065628NIA NIH HHS RF1 AG065628
6 · The paper itself

Abstract

Impairments in neural lysosomal- and autophagic-mediated degradation of cellular debris contribute to neuritic dystrophy and synaptic loss. While these are well-characterized features of neurodegenerative disorders such as Alzheimer's disease (AD), the upstream cellular processes driving deficits in pathogenic protein mishandling are less understood. Using a series of fluorescent biosensors and optical imaging in model cells, AD mouse models and human neurons derived from AD patients, we reveal a previously undescribed cellular signaling cascade underlying protein mishandling mediated by intracellular calcium dysregulation, an early component of AD pathogenesis. Increased Ca

Indexed as

Alzheimer DiseaseCalciumAnimalsCalcium, DietaryDantroleneDisease Models, AnimalHumansLysosomesMiceProtein AggregatesProteolysisRyanodine Receptor Calcium Release ChannelCalciumCalcium, DietaryDantroleneProtein AggregatesRyanodine Receptor Calcium Release ChannelAlzheimer's diseasecalciumlysosomeryanodine receptorvATPase

Identifiers

PMID36442130
PMCPMC9894236
OpenAlexW4310102451

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.