Evidence map›Paper›PMID 33594261›Full record

ArticleEuropean journal of human genetics : EJHG2021

Syndromic disorders caused by gain-of-function variants in KCNH1, KCNK4, and KCNN3-a subgroup of K

Karen W Gripp, Sarah F Smithson, Ingrid J Scurr, Julia Baptista, Anirban Majumdar, Germaine Pierre, Maggie Williams, Lindsay B Henderson, Ingrid M Wentzensen, Heather McLaughlin and 9 more

Open access · hybridAbstract readCase Reports
In one paragraph

Article in European journal of human genetics : EJHG, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  6. microRNA-218-5p coordinates scaling of excitatory and inhibitory synapses during homeostatic synaptic plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  14. Identification of a novelFrontiers in genetics · 2024
    Article
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  18. Article
  19. CaMolecules (Basel, Switzerland) · 2023
    Review
  20. KCurrent neuropharmacology · 2023
    Review
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

19 authors at 12 institutions in 5 countries.

Karen W GrippDivision of Medical Genetics, Alfred I. duPont Hospital for Children, Wilmington, DE, USA.ORCID 0000-0001-8200-1733
Sarah F SmithsonDepartment of Clinical Genetics, University Hospitals Bristol and Weston, Bristol, UK.
Ingrid J ScurrDepartment of Clinical Genetics, University Hospitals Bristol and Weston, Bristol, UK.
Julia BaptistaExeter Genomics Laboratory, Royal Devon & Exeter NHS Foundation Trust, Exeter, UK.ORCID 0000-0003-0915-5028
Anirban MajumdarDepartment of Paediatric Neurology, Bristol Royal Hospital for Children, Bristol, UK.
Germaine PierreDepartment of Paediatric Metabolic Medicine, Bristol Royal Hospital for Children, Bristol, UK.
Maggie WilliamsBristol Genetics Laboratory, North Bristol NHS Trust, Bristol, UK.
Lindsay B HendersonGeneDx, Gaithersburg, MD, USA.
Ingrid M WentzensenGeneDx, Gaithersburg, MD, USA.
Heather McLaughlinInvitae, San Francisco, CA, USA.
Lisette LeeuwenDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.ORCID 0000-0002-1105-0455
Marleen E H SimonDepartment of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Ellen van BinsbergenDepartment of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Mary Beth P DinulosSection of Genetics and Child Development, Children's Hospital at Dartmouth, Lebanon, NH, USA.
Julie D KaplanDivision of Medical Genetics, Alfred I. duPont Hospital for Children, Wilmington, DE, USA.
Anne McRaeDivision of Genetics, Birth Defects and Metabolism, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.
Andrea Superti-FurgaDivision of Genetic Medicine, Lausanne University Hospital, Lausanne, Switzerland.
Jean-Marc GoodDivision of Genetic Medicine, Lausanne University Hospital, Lausanne, Switzerland.
Kerstin KutscheInstitute of Human Genetics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. kkutsche@uke.de.ORCID 0000-0001-8494-8963
Alfred I. duPont Hospital for Children · USBristol Royal Hospital for Children · GBUniversity Hospitals Bristol NHS Foundation Trust · GBUniversity Medical Center Utrecht · NLUniversity of Lausanne · CHChildren's Hospital at Dartmouth Hitchcock · USInvitae (United States) · USLurie Children's Hospital · USNorth Bristol NHS Trust · GBUniversität Hamburg · DEUniversity Medical Center Groningen · NLUniversity of Exeter · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Decreased or increased activity of potassium channels caused by loss-of-function and gain-of-function (GOF) variants in the corresponding genes, respectively, underlies a broad spectrum of human disorders affecting the central nervous system, heart, kidney, and other organs. While the association of epilepsy and intellectual disability (ID) with variants affecting function in genes encoding potassium channels is well known, GOF missense variants in K

Indexed as

Gain of Function MutationAbnormalities, MultipleAdolescentAdultChannelopathiesChildCraniofacial AbnormalitiesEther-A-Go-Go Potassium ChannelsFemaleFibromatosis, GingivalHalluxHand Deformities, CongenitalHumansIntellectual DisabilityMaleNails, MalformedEther-A-Go-Go Potassium ChannelsKCNH1 protein, humanKCNK4 protein, humanKCNN3 protein, humanPotassium ChannelsSmall-Conductance Calcium-Activated Potassium Channels

Identifiers

PMID33594261
PMCPMC8440610
OpenAlexW3129262272

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.