Evidence map›Paper›PMID 30878466›Full record

ArticleForensic science international2019

Functional characterization of ABCC9 variants identified in sudden unexpected natural death.

Ekaterina Subbotina, Hua-Qian Yang, Ivan Gando, Nori Williams, Barbara A Sampson, Yingying Tang, William A Coetzee

Open access · greenAbstract read
In one paragraph

Article in Forensic science international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. KArhiv za farmaciju · 2024
    Article
  4. AnGenes · 2023
    Article
  5. Kir6.1 and SUR2B in Cantú syndrome.American journal of physiology. Cell physiology · 2022
    Review
  6. Genetic Factors Underlying Sudden Infant Death Syndrome.The application of clinical genetics · 2021
    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

7 authors at 2 institutions in 1 country.

Ekaterina SubbotinaDepartments of Pediatrics, NYU School of Medicine, New York, NY 10016 USA.
Hua-Qian YangDepartments of Pediatrics, NYU School of Medicine, New York, NY 10016 USA.
Ivan GandoDepartments of Pediatrics, NYU School of Medicine, New York, NY 10016 USA.
Nori WilliamsMolecular Genetics Laboratory, Office of Chief Medical Examiner, New York, NY USA.
Barbara A SampsonMolecular Genetics Laboratory, Office of Chief Medical Examiner, New York, NY USA.
Yingying TangMolecular Genetics Laboratory, Office of Chief Medical Examiner, New York, NY USA.
William A CoetzeeDepartments of Pediatrics, NYU School of Medicine, New York, NY 10016 USA; Departments of Physiology & Neuroscience NYU School of Medicine, New York, NY 10016 USA; Departments of Biochemistry and Molecular Pharmacology, NYU School of Medicine, New York, NY 10016 USA. Electronic address: william.coetzee@nyu.edu.
New York University · USOffice of Chief Medical Examiner · US

Funding

KATP Channel Trafficking and CardioprotectionR01HL126905 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI COETZEE, WILLIAM A · 2015 to 2018
$2.7M
High throughput patch clamp systemS10OD021589 · OD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI COETZEE, WILLIAM A · 2016 to 2016
$170k
NHLBI NIH HHS R01 HL126905NIH HHS S10 OD021589
6 · The paper itself

Abstract

backgroundGenetic variation in ion channel genes ('channelopathies') are often associated with inherited arrhythmias and sudden death. Genetic testing ('molecular autopsies') of channelopathy genes can be used to assist in determining the likely causes of sudden unexpected death. However, different in silico approaches can yield conflicting pathogenicity predictions and assessing their impact on ion channel function can assist in this regard. METHODS AND

resultsWe performed genetic testing of cases of sudden expected death in the New York City metropolitan area and found four rare or novel variants in ABCC9, which codes for the regulatory SUR2 subunit of K

conclusionsAll four variants caused a gain-of-function phenotype. Given the expression of SUR2-containing K

Indexed as

Mutation, MissenseAdultChannelopathiesDeath, SuddenDNA, ComplementaryFemaleGain of Function MutationHEK293 CellsHumansInfantKATP ChannelsMaleNew York CityPatch-Clamp TechniquesPhenotypeSulfonylurea ReceptorsABCC9 protein, humanDNA, ComplementaryKATP ChannelsSulfonylurea ReceptorsChannelopathyIon channelsSudden death

Identifiers

PMID30878466
PMCPMC6527451
OpenAlexW2898198507

What OpenQuestion holds

Textmetadata
LicenceTDM
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.