Evidence map›Paper›PMID 34363665›Full record

ArticleJournal of neuropathology and experimental neurology2021

The Neuropathology of 1p36 Deletion Syndrome: An Autopsy Case Series.

Kyle S Conway, Fozia Ghafoor, Amy C Gottschalk, Joseph Laakman, Renee L Eigsti, Marcus Nashelsky, John Blau, Marco M Hefti

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Journal of neuropathology and experimental neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 29% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
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

8 authors at 1 institution in 1 country.

Kyle S ConwayDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0002-3888-5583
Fozia GhafoorDepartment of Internal Medicine, University of Iowa, Iowa City, Iowa, USA.
Amy C GottschalkCollege of Liberal Arts and Sciences, University of Iowa, Iowa City, Iowa, USA.
Joseph LaakmanDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.
Renee L EigstiDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.
Marcus NashelskyDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.
John BlauDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.
Marco M HeftiDepartment of Pathology, University of Iowa, Iowa City, Iowa, USA.ORCID 0000-0002-3127-4528
University of Iowa · US

Funding

The University of Iowa Clinical and Translational Science AwardUL1TR002537 · NCATS · UNIVERSITY OF IOWA · PI HANSEN, MARLAN R, WINOKUR, PATRICIA · 2018 to 2022
$20.0M
Novel tau-based diagnostics for neonatal hypoxic-ischemic injuryK23NS109284 · NINDS · UNIVERSITY OF IOWA · PI HEFTI, MARCO MATTHIAS · 2019 to 2023
$950k
NIH HHS UL1TR002537NINDS NIH HHS K23 NS109284
6 · The paper itself

Abstract

1p36 deletion syndrome is the most common terminal deletion syndrome, manifesting clinically as abnormal facies and developmental delay with frequent cardiac, skeletal, urogenital, and renal abnormalities. Limited autopsy case reports describe the neuropathology of 1p36 deletion syndrome. The most extensive single case report described a spectrum of abnormalities, mostly related to abnormal neuronal migration. We report the largest published series of 1p36 autopsy cases, with an emphasis on neuropathologic findings. Our series consists of 3 patients: 2 infants (5-hours old and 23-days old) and 1 older child (11 years). Our patients showed abnormal cortical gyration together with a spectrum of neuronal migration abnormalities, including heterotopias and hippocampal abnormalities, as well as cerebellar hypoplasia. Our findings thus support the role of neuronal migration defects in the pathogenesis of cognitive defects in 1p36 deletion syndrome and broaden the reported neuropathologic spectrum of this common syndrome.

Indexed as

AutopsyNeuropathologyCerebellumChildChromosome DeletionChromosome DisordersChromosomes, Human, Pair 1Cognitive DysfunctionDevelopmental DisabilitiesFemaleHumansKidneyNervous System MalformationsUrogenital Abnormalities1p36 deletionDevelopmental neuropathologyMalformationsPediatric neuropathology

Identifiers

PMID34363665
PMCPMC8476076
OpenAlexW3191282680

What OpenQuestion holds

Textmetadata
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.