Evidence map›Paper›PMID 33589615›Full record

ArticleNature communications2021

Machine learning identifies candidates for drug repurposing in Alzheimer's disease.

Steve Rodriguez, Clemens Hug, Petar Todorov, Nienke Moret, Sarah A Boswell, Kyle Evans, George Zhou, Nathan T Johnson, Bradley T Hyman, Peter K Sorger and 2 more

Registry-linked trialAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05189106 (Neurodegenerative Alzheimer's Disease and Amyotrophic Lateral Sclerosis), which is not on this map. Cited by 136 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed, 2 pooled it
–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.

NCT05189106 phase1 / phase2completednot on this mapstarted 2022, after this paper: background citation

Neurodegenerative Alzheimer's Disease and Amyotrophic Lateral Sclerosis (NADALS) Basket Proof of Concept Trial Including Asymptomatic Individuals Using Baricitinib

TypeinterventionalSponsorMassachusetts General HospitalRan2022 to 2025Enrolled17ConditionsAmyotrophic Lateral Sclerosis, Alzheimer Disease, Mild Cognitive ImpairmentArmsBaricitinib
3 · Its place in the literature

Who cites it

136 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  15. Single-cell analysis reveals neuroprotective histone deacetylase inhibitor pathways.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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  17. Review
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76 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

12 authors.

Steve Rodriguez *Laboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.
Clemens Hug *Laboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-8299-3274
Petar TodorovLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0003-4835-0643
Nienke MoretLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0001-6038-6863
Sarah A BoswellLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-3118-3378
Kyle EvansLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.
George ZhouLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-1345-2634
Nathan T JohnsonLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-2952-6730
Bradley T HymanDepartment of Neurology, Massachusetts General Hospital, Charlestown, MA, USA.ORCID http://orcid.org/0000-0002-7959-9401
Peter K SorgerLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-3364-1838
Mark W AlbersLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA. albers.mark@mgh.harvard.edu.ORCID http://orcid.org/0000-0001-7855-3455
Artem SokolovLaboratory of Systems Pharmacology, Harvard Program in Therapeutic Science, Harvard Medical School, Boston, MA, USA. artem_sokolov@hms.harvard.edu.ORCID http://orcid.org/0000-0002-8056-0504

Funding

Illuminating Function of the Understudied Druggable KinomeU24DK116204 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JOHNSON, GARY L. · 2017 to 2022
$13.6M
Systems Pharmacology of Therapeutic and Adverse Responses to ImmuneCheckpoint and Small Molecule DrugsU54CA225088 · NCI · HARVARD MEDICAL SCHOOL · PI HAIGIS, MARCIA · 2018 to 2022
$10.8M
Harnessing Diverse Bioinformatic Approaches To Repurpose Drugs For Alzheimers Disease And Related DementiasR01AG058063 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI MARK W ALBERS, PETER Karl SORGER · 2018 to 2026
$7.8M
NCI NIH HHS U54 CA225088NIA NIH HHS R01 AG058063NIDDK NIH HHS U24 DK116204
6 · The paper itself

Abstract

Clinical trials of novel therapeutics for Alzheimer's Disease (AD) have consumed a large amount of time and resources with largely negative results. Repurposing drugs already approved by the Food and Drug Administration (FDA) for another indication is a more rapid and less expensive option. We present DRIAD (Drug Repurposing In AD), a machine learning framework that quantifies potential associations between the pathology of AD severity (the Braak stage) and molecular mechanisms as encoded in lists of gene names. DRIAD is applied to lists of genes arising from perturbations in differentiated human neural cell cultures by 80 FDA-approved and clinically tested drugs, producing a ranked list of possible repurposing candidates. Top-scoring drugs are inspected for common trends among their targets. We propose that the DRIAD method can be used to nominate drugs that, after additional validation and identification of relevant pharmacodynamic biomarker(s), could be readily evaluated in a clinical trial.

Indexed as

Machine LearningAlzheimer DiseaseCerebral CortexDrug RepositioningDrugs, InvestigationalGene Expression ProfilingGene Expression RegulationHigh-Throughput Screening AssaysHumansNerve Tissue ProteinsNeuronsNeuroprotective AgentsNootropic AgentsPharmacogeneticsPolypharmacologyPrescription DrugsDrugs, InvestigationalNerve Tissue ProteinsNeuroprotective AgentsNootropic AgentsPrescription Drugs

Identifiers

PMID33589615
PMCPMC7884393

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Registered trials

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.