Evidence map›Paper›PMID 37510348›Full record

ArticleGenes2023

A Novel Homozygous

Paolo Fontana, Alberto Budillon, Domenico Simeone, Francesca Del Vecchio Blanco, Martina Caiazza, Alessandra D'Amico, Fortunato Lonardo, Vincenzo Nigro, Giuseppe Limongelli, Gioacchino Scarano

Open access · goldAbstract readCase Reports
In one paragraph

Article in Genes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 74% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

10 authors at 2 institutions in 2 countries.

Paolo FontanaMedical Genetics Unit, P.O. Gaetano Rummo, A.O.R.N. San Pio, Via dell'Angelo, 1, 82100 Benevento, Italy.ORCID 0000-0002-4217-184X
Alberto BudillonDepartment of Precision Medicine, University of Campania "Luigi Vanvitelli", Via L. De Crecchio 7, 80138 Naples, Italy.ORCID 0009-0006-0889-4784
Domenico SimeoneMedical Genetics Unit, P.O. Gaetano Rummo, A.O.R.N. San Pio, Via dell'Angelo, 1, 82100 Benevento, Italy.
Francesca Del Vecchio BlancoDepartment of Precision Medicine, University of Campania "Luigi Vanvitelli", Via L. De Crecchio 7, 80138 Naples, Italy.
Martina CaiazzaInherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy.ORCID 0000-0003-3805-4170
Alessandra D'AmicoDepartment of Radiology, "Tortorella" Private Hospital, Via Nicola Aversano, 1, 84124 Salerno, Italy.
Fortunato LonardoMedical Genetics Unit, P.O. Gaetano Rummo, A.O.R.N. San Pio, Via dell'Angelo, 1, 82100 Benevento, Italy.ORCID 0000-0002-5712-0754
Vincenzo NigroDepartment of Precision Medicine, University of Campania "Luigi Vanvitelli", Via L. De Crecchio 7, 80138 Naples, Italy.
Giuseppe LimongelliInherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy.ORCID 0000-0002-8291-9517
Gioacchino ScaranoMedical Genetics Unit, P.O. Gaetano Rummo, A.O.R.N. San Pio, Via dell'Angelo, 1, 82100 Benevento, Italy.ORCID 0000-0001-5477-0711
University of Campania "Luigi Vanvitelli" · ITSt Bartholomew's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glycosylphosphatidylinositol biosynthesis defect 15 is a rare autosomal recessive disorder due to biallelic loss of function of GPAA1. At the moment, less than twenty patients have been reported, usually compound heterozygous for GPAA1 variants. The main clinical features are intellectual disability, hypotonia, seizures, and cerebellar atrophy. We describe a 4-year-old male with a novel, homozygous variant. The patient presents with typical features, such as developmental delay, hypotonia, seizures, and atypical features, such as macrocephaly, preauricular, and cheek appendages. When he was 15 months, the cerebellum was normal. When he was 33 months old, after the molecular diagnosis, magnetic resonance imaging was repeated, showing cerebellar atrophy. This case extends the clinical spectrum of the GPAA1-related disorder and helps to delineate phenotypic differences with defects of other subunits of the transamidase complex.

Indexed as

Cerebellar DiseasesIntellectual DisabilityAtrophyChild, PreschoolGlycosylphosphatidylinositolsHumansMaleMembrane GlycoproteinsMuscle HypotoniaSeizuresGlycosylphosphatidylinositolsGPAA1 protein, humanMembrane Glycoproteinscerebellar atrophyGPAA1hypotoniatransamidase complex

Identifiers

PMID37510348
PMCPMC10379968
OpenAlexW4384338772

What Socratic 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 Socratic graph.