Evidence map›Paper›PMID 23641165›Full record

ArticleClinical medicine insights. Pediatrics2012

Alport Syndrome: De Novo Mutation in the COL4A5 Gene Converting Glycine 1205 to Valine.

Pilar Antón-Martín, Cristina Aparicio López, Soraya Ramiro-León, Sonia Santillán Garzón, Fernando Santos-Simarro, Belén Gil-Fournier

Abstract readCase Reports
In one paragraph

Article in Clinical medicine insights. Pediatrics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Review
  2. 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

6 authors.

Pilar Antón-MartínDepartment of Pediatrics, Division of Nephrology, Hospital Universitario de Getafe, Madrid, Spain.
Cristina Aparicio López
Soraya Ramiro-León
Sonia Santillán Garzón
Fernando Santos-Simarro
Belén Gil-Fournier

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlport syndrome is a primary basement membrane disorder arising from mutations in genes encoding the type IV collagen protein family. It is a genetically heterogeneous disease with different mutations and forms of inheritance that presents with renal affection, hearing loss and eye defects. Several new mutations related to X-linked forms have been previously determined.

methodsWe report the case of a 12 years old male and his family diagnosed with Alport syndrome after genetic analysis was performed.

resultA new mutation determining a nucleotide change c.3614G > T (p.Gly1205Val) in hemizygosis in the COL4A5 gene was found. This molecular defect has not been previously described.

conclusionMolecular biology has helped us to comprehend the mechanisms of pathophysiology in Alport syndrome. Genetic analysis provides the only conclusive diagnosis of the disorder at the moment. Our contribution with a new mutation further supports the need of more sophisticated molecular methods to increase the mutation detection rates with lower costs and less time.

Indexed as

Alport syndromeCOL4A5 genede novo mutationlyonizationX-linked inheritance

Identifiers

PMID23641165
PMCPMC3620815

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.