Evidence map›Paper›PMID 40013374›Full record

ArticleAmerican journal of medical genetics. Part A2025

Phenotypic Characteristics of a Patient Cohort With Recessive Dystrophic Epidermolysis Bullosa and the Pathogenic Variant c.7485+5G>A in Intron 98 of COL7A1.

Micah G Pascual, Hannah C Cox, Austin Larson, Anna L Bruckner

Abstract read
In one paragraph

Article in American journal of medical genetics. Part A, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Micah G PascualDepartment of Pediatrics, University of Colorado, School of Medicine, Aurora, Colorado, USA.ORCID 0000-0001-7492-6015
Hannah C CoxPrecision Diagnostics Laboratory, Children's Hospital Colorado, Aurora, Colorado, USA.
Austin LarsonDepartment of Pediatrics, Section of Genetics and Metabolism, University of Colorado, School of Medicine, Aurora, Colorado, USA.ORCID 0000-0002-2079-6929
Anna L BrucknerDepartment of Pediatrics, University of Colorado, School of Medicine, Aurora, Colorado, USA.

Funding

NIH Prior Approval Process ProfessionalUL1TR002535 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2018 to 2022
$51.1M
Colorado Clinical and Translational Sciences Institute (CCTSI)UM1TR004399 · NCATS · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS, RONALD J. SOKOL · 2023 to 2026
$30.7M
Epidermolysis Bullosa Medical Research FoundationEpidermolysis Bullosa Research PartnershipNCATS NIH HHS UL1 TR002535NCATS NIH HHS UM1 TR004399
6 · The paper itself

Abstract

Recessive dystrophic epidermolysis bullosa (RDEB) is a rare genetic disorder caused by biallelic pathogenic variants in COL7A1, the gene encoding the alpha-1 chain of type VII collagen (C7). While over 100 pathogenic variants in COL7A1 have been linked to RDEB, recurrent variants or hot spots are rare. A recurrent pathogenic variant, c.7485+5G>A (also known as IVS98+5G>A) in intron 98 of COL7A1, has been noted in patients of Hispanic ethnicity seen in the Epidermolysis Bullosa Clinic at Children's Hospital Colorado. We describe the phenotypic characteristics of 17 patients with this variant and compare the phenotypic severity of patients homozygous versus compound heterozygous for the variant. These genotype-phenotype correlations may help to provide prognostic information to patients and families affected by RDEB.

Indexed as

Collagen Type VIIEpidermolysis Bullosa DystrophicaAdolescentChildChild, PreschoolFemaleGenes, RecessiveGenetic Association StudiesHomozygoteHumansInfantIntronsMaleMutationPhenotypeCOL7A1 protein, humanCollagen Type VIIfounder effectgenotype‐phenotype correlationrecessive dystrophic epidermolysis bullosa

Identifiers

PMID40013374
PMCPMC12143963

What Socratic holds

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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 Socratic graph.