Evidence map›Paper›PMID 23274687›Full record

ArticleNeurogenetics2013

Conventional magnetic resonance imaging and diffusion tensor imaging studies in children with novel GPR56 mutations: further delineation of a cobblestone-like phenotype.

Carlo C Quattrocchi, Ginevra Zanni, Antonio Napolitano, Daniela Longo, Duccio Maria Cordelli, Sabina Barresi, Francesco Randisi, Enza Maria Valente, Tommaso Verdolotti, Elisabetta Genovese and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Neurogenetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Two Novel Compound HeterozygousJournal of pediatric genetics · 2022
    Article
  3. Novel compound heterozygousWorld journal of clinical cases · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
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

15 authors at 5 institutions in 2 countries.

Carlo C QuattrocchiUnit of Neuroradiology, Bambino Gesu' Children's Research Hospital IRCCS, Rome, Italy.
Ginevra Zanni
Antonio Napolitano
Daniela Longo
Duccio Maria Cordelli
Sabina Barresi
Francesco Randisi
Enza Maria Valente
Tommaso Verdolotti
Elisabetta Genovese
Nicola Specchio
Giuseppina Vitiello
Ronen Spiegel
Enrico Bertini
Bruno Bernardi
Bambino Gesù Children's Hospital · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITCasa Sollievo della Sofferenza · ITEmek Medical Center · ILUniversity of Bologna · IT

Funding

Telethon GGP08145
6 · The paper itself

Abstract

GPR56-related bilateral frontoparietal polymicrogyria (BFPP) is a rare recessively inherited disorder of neuronal migration caused by mutations of GPR56. To better delineate the clinical, molecular, and neuroradiological phenotypes associated with BFPP, we performed conventional magnetic resonance imaging and diffusion tensor imaging studies in a series of prospectively enrolled patients carrying novel GPR56 mutations. All subjects with GPR56-related BFPP showed a characteristic morphological pattern, including abnormalities of the cerebellar cortex with cerebellar cysts located at the periphery, a mildly thick corpus callosum, and a flat pons. Significant alterations of myelination and white matter tract abnormalities were documented. The present study confirms the phenotypic overlap between GPR56-related brain dysgenesis and other cobblestone-like syndromes and illustrates the contribution of 3D neuroimaging in the characterization of malformations of cortical development.

Indexed as

MutationBase SequenceBrainChild, PreschoolCobblestone LissencephalyCohort StudiesDiffusion Tensor ImagingDNA Mutational AnalysisFemaleGenetic Association StudiesHumansInfantMagnetic Resonance ImagingMalePhenotypeRadiographyADGRG1 protein, humanReceptors, G-Protein-Coupled

Identifiers

PMID23274687
OpenAlexW2019461581

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.