Evidence map›Paper›PMID 33797837›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2021

Whole-genome sequencing reveals new Alzheimer's disease-associated rare variants in loci related to synaptic function and neuronal development.

Dmitry Prokopenko, Sarah L Morgan, Kristina Mullin, Oliver Hofmann, Brad Chapman, Rory Kirchner, Alzheimer's Disease Neuroimaging Initiative (ADNI), Sandeep Amberkar, Inken Wohlers, Christoph Lange and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 4 pooled it
12.3field-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

76 citing papers in PubMed, 4 syntheses or guidelines pooled it, 102 citations in OpenAlex.

  1. Identification of 16 novel Alzheimer's disease loci using multi-ancestry meta-analyses.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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  8. Stratification by a polygenic risk score of common variation aids in Alzheimer's disease rare variant discovery.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  15. Science advances · 2026
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16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 5 countries.

Dmitry ProkopenkoGenetics and Aging Research Unit and The Henry and Allison McCance Center for Brain Health, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA.ORCID 0000-0002-1844-5652
Sarah L MorganDepartment of Neuroscience, Sheffield Institute for Translational Neurosciences, University of Sheffield, Sheffield, UK.
Kristina MullinGenetics and Aging Research Unit and The Henry and Allison McCance Center for Brain Health, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Oliver HofmannDepartment of Clinical Pathology, University of Melbourne, Melbourne, VIC, Australia.
Brad ChapmanBioinformatics Core, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.
Rory KirchnerBioinformatics Core, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.
Alzheimer's Disease Neuroimaging Initiative (ADNI)
Sandeep AmberkarDepartment of Neuroscience, Sheffield Institute for Translational Neurosciences, University of Sheffield, Sheffield, UK.
Inken WohlersLübeck Interdisciplinary Platform for Genome Analytics, Institutes of Neurogenetics and Cardiogenetics, University of Lübeck, Lübeck, Germany.
Christoph LangeDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.
Winston HideHarvard Medical School, Boston, Massachusetts, USA.
Lars BertramLübeck Interdisciplinary Platform for Genome Analytics, Institutes of Neurogenetics and Cardiogenetics, University of Lübeck, Lübeck, Germany.
Rudolph E TanziGenetics and Aging Research Unit and The Henry and Allison McCance Center for Brain Health, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Harvard University · USBeth Israel Deaconess Medical Center · USUniversity of Sheffield · GBMassachusetts General Hospital · USThe University of Melbourne · AU

Funding

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)U24AG021886 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TATIANA M. FOROUD · 2002 to 2026
$119.8M
Satellite Diagnostic and Treatment Clinic CoreP50AG008702 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DE JAGER, PHILIP L · 1989 to 2019
$46.3M
VESICULAR LOCALIZATION AND FUNCTION OF PRESENILIN 1 FRAGMENTP50AG005138 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI GROSSMAN, HILLEL · 1985 to 2019
$37.9M
Research Education ComponentP30AG010133 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SAYKIN, ANDREW J · 1991 to 2020
$37.3M
UPenn ADCC Biomarker CoreP30AG010124 · NIA · UNIVERSITY OF PENNSYLVANIA · PI DETRE, JOHN A · 1991 to 2020
$35.1M
Research Education CoreP30AG066462 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Miguel Arce · 2020 to 2026
$30.1M
Genetic Consortium for Late Onset Alzheimer's DiseaseU24AG026395 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MAYEUX, RICHARD P · 2005 to 2009
$10.1M
NEUROPATHOLOGY COREP30AG028377 · NIA · DUKE UNIVERSITY · PI WELSH-BOHMER, KATHLEEN ANNE · 2006 to 2011
$9.6M
SEARCH FOR NOVEL ALZHEIMERS DISEASE GENESR01MH060009 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI TANZI, RUDOLPH EMILE · 1999 to 2017
$5.4M
Department of HealthNIA NIH HHS P30 AG010124NIA NIH HHS P30 AG010133NIA NIH HHS P30 AG028377NIA NIH HHS P30 AG066462NIA NIH HHS P50 AG005138NIA NIH HHS P50 AG008702NIA NIH HHS U24 AG021886NIA NIH HHS U24 AG026395NIH HHS P30AG010133NIH HHS P30AG028377NIH HHS P50AG08702NIH HHS PO1AG05138NIH HHS R01MH060009 (RET)NIMH NIH HHS R01 MH060009
6 · The paper itself

Abstract

introductionGenome-wide association studies have led to numerous genetic loci associated with Alzheimer's disease (AD). Whole-genome sequencing (WGS) now permits genome-wide analyses to identify rare variants contributing to AD risk.

methodsWe performed single-variant and spatial clustering-based testing on rare variants (minor allele frequency [MAF] ≤1%) in a family-based WGS-based association study of 2247 subjects from 605 multiplex AD families, followed by replication in 1669 unrelated individuals.

resultsWe identified 13 new AD candidate loci that yielded consistent rare-variant signals in discovery and replication cohorts (4 from single-variant, 9 from spatial-clustering), implicating these genes: FNBP1L, SEL1L, LINC00298, PRKCH, C15ORF41, C2CD3, KIF2A, APC, LHX9, NALCN, CTNNA2, SYTL3, and CLSTN2. DISCUSSION: Downstream analyses of these novel loci highlight synaptic function, in contrast to common AD-associated variants, which implicate innate immunity and amyloid processing. These loci have not been associated previously with AD, emphasizing the ability of WGS to identify AD-associated rare variants, particularly outside of the exome.

Indexed as

Genetic Predisposition to DiseaseWhole Genome SequencingAlzheimer DiseaseGene FrequencyGenome-Wide Association StudyHumansIon ChannelsKinesinsMembrane ProteinsMicrotubule-Associated ProteinsProteinsC2cd3 protein, humanIon ChannelsKIF2A protein, humanKinesinsMembrane ProteinsMicrotubule-Associated ProteinsNALCN protein, humanProteinsSEL1L protein, humanAlzheimer's diseasefamily-based association studyLOADneuronal developmentrare variantsRVASsynaptic functionwhole-genome sequencing

Identifiers

PMID33797837
PMCPMC8519060
OpenAlexW3142337822

What OpenQuestion holds

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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.