Evidence map›Paper›PMID 33977139›Full record

ArticleNeurology. Genetics2021

New Cohort of Patients With CEDNIK Syndrome Expands the Phenotypic and Genotypic Spectra.

Annelise Y Mah-Som, Cristina Skrypnyk, Andrea Guerin, Raafat Hammad Seroor Jadah, Vinayak Nivrutti Vardhan, Robert C McKinstry, Marwan S Shinawi

Open access · goldAbstract read
In one paragraph

Article in Neurology. Genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
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  6. Syndromic ichthyoses.Medizinische Genetik : Mitteilungsblatt des Berufsverbandes Medizinische Genetik e.V · 2023
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  8. 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 1 institution in 3 countries.

Annelise Y Mah-SomDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.
Cristina SkrypnykDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.
Andrea GuerinDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.
Raafat Hammad Seroor JadahDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.
Vinayak Nivrutti VardhanDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.
Robert C McKinstryDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.ORCID 0000-0003-3578-4899
Marwan S ShinawiDepartment of Pediatrics (A.Y.M.-S.), Washington University in St. Louis, St. Louis, Missouri; Department of Molecular Medicine (C.S.), Arabian Gulf University, Al Jawhara Center for Molecular Medicine, Genetics and Inherited Diseases, College of Medicine and Medical Sciences, Bahrain; Division of Medical Genetics (A.G.), Department of Pediatrics, Queen's University, Kingston, Canada; Department of Pediatrics (R.H.S.J., V.N.V.), Bahrain Defense Forces Royal Medical Services Hospital, Kingdom of Bahrain; Department of Radiology (R.C.M.), Washington University in St. Louis (R.C.M.), Mallinckrodt Institute of Radiology; and Department of Pediatrics (M.S.S.), Division of Genetics and Genomic Medicine, St. Louis Children's Hospital, Missouri.ORCID 0000-0003-1329-4100
St. Louis Children's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo report 6 new patients with cerebral dysgenesis, neuropathy, ichthyosis, and keratoderma (CEDNIK) syndrome.

methodsClinical exome or targeted sequencing were performed to elucidate the molecular genetic cause in patients with neurocognitive abnormalities and brain imaging findings.

resultsCEDNIK syndrome is a rare genetic condition caused by biallelic pathogenic loss-of-function variants in synaptosomal-associated protein 29 (

conclusionsThis cohort of 6 additional patients expands the genotypic and phenotypic spectrum of CEDNIK syndrome, highlighting previously under-recognized features such as hypomyelination, seizures, and early puberty. Owing to reduced penetrance of the skin phenotype, cerebral dysgenesis, and neuropathy, we propose renaming this syndrome

Identifiers

PMID33977139
PMCPMC8105887
OpenAlexW3120662964

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.