Evidence map›Paper›PMID 38953211›Full record

ArticleCirculation. Genomic and precision medicine2024

Multisite Validation of a Functional Assay to Adjudicate

Joanne G Ma, Matthew J O'Neill, Ebony Richardson, Kate L Thomson, Jodie Ingles, Ayesha Muhammad, Joseph F Solus, Giovanni Davogustto, Katherine C Anderson, M Benjamin Shoemaker and 10 more

Abstract readMulticenter StudyValidation Study
In one paragraph

Article in Circulation. Genomic and precision medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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.

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

9 citing papers in PubMed.

  1. Article
  2. Brugada Syndrome: an exemplar for the genomic basis of sudden death.European journal of human genetics : EJHG · 2026
    Review
  3. Review
  4. Review
  5. A Historical Outline of Fluorescence Spectroscopy in Ion Channel Research.Advances in experimental medicine and biology · 2026
    Review
  6. MaveMD: A functional data resource for genomic medicine.medRxiv : the preprint server for health sciences · 2025
    Article
  7. Article
  8. Electrophysiological classification ofFrontiers in pharmacology · 2025
    Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors.

Joanne G Ma *Mark Cowley Lidwill Research Program in Cardiac Electrophysiology, Victor Chang Cardiac Research Institute, Darlinghurst, NSW, Australia (J.G.M., J.I.V., C.-A.N.).ORCID 0009-0001-1616-5681
Matthew J O'Neill *Vanderbilt University School of Medicine, Nashville, TN (M.J.O., A.M.).ORCID 0000-0003-2014-7950
Ebony RichardsonClinical Genomics Laboratory, Center for Population Genomics, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia (E.R., J.I.).ORCID 0000-0003-4260-7356
Kate L ThomsonOxford Genetics Laboratories, Churchill Hospital, Oxford, United Kingdom (K.L.T.).ORCID 0000-0003-2807-3431
Jodie InglesClinical Genomics Laboratory, Center for Population Genomics, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia (E.R., J.I.).ORCID 0000-0002-4846-7676
Ayesha MuhammadVanderbilt University School of Medicine, Nashville, TN (M.J.O., A.M.).ORCID 0000-0003-0870-2923
Joseph F SolusVanderbilt Center for Arrhythmia Research and Therapeutics (Van-CART), Department of Medicine, Vanderbilt University Medical Center, Nashville, TN (J.F.S., G.D., M.B.S., D.M.R., A.M.G.).
Giovanni DavogusttoVanderbilt Center for Arrhythmia Research and Therapeutics (Van-CART), Department of Medicine, Vanderbilt University Medical Center, Nashville, TN (J.F.S., G.D., M.B.S., D.M.R., A.M.G.).ORCID 0000-0003-2771-6466
Katherine C AndersonORCID 0000-0002-1380-8493
M Benjamin ShoemakerVanderbilt Center for Arrhythmia Research and Therapeutics (Van-CART), Department of Medicine, Vanderbilt University Medical Center, Nashville, TN (J.F.S., G.D., M.B.S., D.M.R., A.M.G.).ORCID 0000-0001-6824-7155
Andrew B StergachisDepartment of Medicine, University of Washington School of Medicine, Seattle, WA (A.B.S.).ORCID 0000-0002-1299-3674
Brendan J FloydStanford Center for Inherited Cardiovascular Disease, Stanford University School of Medicine, CA (B.J.F., K.D., V.N.P., H.C.).ORCID 0000-0003-3185-0174
Kyla DunnStanford Center for Inherited Cardiovascular Disease, Stanford University School of Medicine, CA (B.J.F., K.D., V.N.P., H.C.).ORCID 0000-0001-8592-367X
Victoria N ParikhStanford Center for Inherited Cardiovascular Disease, Stanford University School of Medicine, CA (B.J.F., K.D., V.N.P., H.C.).ORCID 0000-0002-5138-5559
Henry ChubbStanford Center for Inherited Cardiovascular Disease, Stanford University School of Medicine, CA (B.J.F., K.D., V.N.P., H.C.).ORCID 0000-0002-2859-3536
Mark J PerrinDepartment of Genomic Medicine, Royal Melbourne Hospital, Victoria, Australia (M.J.P.).ORCID 0000-0001-9813-4338
Dan M RodenVanderbilt Center for Arrhythmia Research and Therapeutics (Van-CART), Department of Medicine, Vanderbilt University Medical Center, Nashville, TN (J.F.S., G.D., M.B.S., D.M.R., A.M.G.).
Jamie I VandenbergMark Cowley Lidwill Research Program in Cardiac Electrophysiology, Victor Chang Cardiac Research Institute, Darlinghurst, NSW, Australia (J.G.M., J.I.V., C.-A.N.).ORCID 0000-0002-3859-3716
Chai-Ann NgMark Cowley Lidwill Research Program in Cardiac Electrophysiology, Victor Chang Cardiac Research Institute, Darlinghurst, NSW, Australia (J.G.M., J.I.V., C.-A.N.).ORCID 0000-0002-3120-5450
Andrew M GlazerVanderbilt Center for Arrhythmia Research and Therapeutics (Van-CART), Department of Medicine, Vanderbilt University Medical Center, Nashville, TN (J.F.S., G.D., M.B.S., D.M.R., A.M.G.).

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · NIGMS · VANDERBILT UNIVERSITY · PI WILLIAMS, CHRISTOPHER S. · 1985 to 2023
$26.3M
Systematically mapping variant effects for cardiovascular genesR01HL164675 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI ASHLEY, EUAN A, RODEN, DAN M · 2022 to 2025
$8.1M
Advancing the implementation of variant-level functional data into clinical databases and clinical practiceR01HG013025 · NHGRI · UNIVERSITY OF WASHINGTON · PI Lea Starita, Andrew Ben Stergachis · 2023 to 2026
$3.1M
Functional Genomics of Cardiac Sodium Channel VariantsR01HL149826 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RODEN, DAN M · 2020 to 2023
$2.9M
High-throughput discovery of disease-associated ion channel variantsR35GM150465 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Andrew M. Glazer · 2023 to 2026
$1.8M
A pipeline for identifying disease-causing variants in transmembrane proteinsR00HG010904 · NHGRI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GLAZER, ANDREW M. · 2022 to 2024
$737k
Nanion SynchroPatch 384 for Automated, High-throughput ElectrophysiologyS10OD025281 · OD · VANDERBILT UNIVERSITY · PI WEAVER, C DAVID · 2018 to 2018
$571k
Aberrant Splicing in the Cardiac ArrhythmiasF30HL163923 · NHLBI · VANDERBILT UNIVERSITY · PI O'NEILL, MATTHEW · 2022 to 2023
$61k
NCI NIH HHS P30 CA068485NHGRI NIH HHS R00 HG010904NHGRI NIH HHS R01 HG013025NHLBI NIH HHS F30 HL163923NHLBI NIH HHS R01 HL149826NHLBI NIH HHS R01 HL164675NIDDK NIH HHS P30 DK058404NIGMS NIH HHS R35 GM150465NIGMS NIH HHS T32 GM007347NIH HHS S10 OD025281
6 · The paper itself

Abstract

backgroundBrugada syndrome is an inheritable arrhythmia condition that is associated with rare, loss-of-function variants in

methodsAn in vitro

resultsVariant channel parameters generated independently at the 2 research sites showed strong correlations, including peak

conclusionsThis validated high-throughput assay provides clinical-grade functional evidence to aid the classification of current and future

Indexed as

Brugada SyndromeNAV1.5 Voltage-Gated Sodium ChannelAdultFemaleHumansMaleMiddle AgedMutation, MissensePatch-Clamp TechniquesNAV1.5 Voltage-Gated Sodium ChannelSCN5A protein, humanarrhythmias, cardiacBrugada syndromegenetic testingpatch-clamp techniquesvoltage-gated sodium channels

Identifiers

PMID38953211
PMCPMC11335442

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Registered trials

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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.