Evidence map›Paper›PMID 20532819›Full record

ArticleJournal of inherited metabolic disease2010

Evaluation of the biotinidase activity in hepatic glycogen storage disease patients. Undescribed genetic finding associated with atypical enzymatic behavior: an outlook.

Celia J Angaroni, Alicia N Giner-Ayala, Lorena P Hill, Norberto B Guelbert, Ana E Paschini-Capra, Raquel Dodelson de Kremer

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of inherited metabolic disease, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 51% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Glycogen storage diseases: An update.World journal of gastroenterology · 2023
    Review
  3. Article
  4. Biomarkers in Glycogen Storage Diseases: An Update.International journal of molecular sciences · 2021
    Review
  5. Article
  6. 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 at 2 institutions in 1 country.

Celia J AngaroniCentro de Estudio de las Metabolopatías Congénitas, CEMECO, Hospital de Niños de la Santísima Trinidad, Cátedra de Clínica Pediátrica, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba, Argentina. celiangaroni@hotmail.com
Alicia N Giner-Ayala
Lorena P Hill
Norberto B Guelbert
Ana E Paschini-Capra
Raquel Dodelson de Kremer
Hospital de Niños de la Santísima Trinidad · ARUniversidad Nacional de Córdoba · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Repeated evaluation of biotinidase (BTD) activity was carried out for a long-term follow-up in patients with hepatic glycogen storage diseases (GSDs). The results indicated inter-intra variability among the GSD-Ia, GSD-III and GSD-IX patients. In addition, a c.1330G>C transversion in the BTD gene, resulting in a p.Asp444His substitution was detected in one allele of a GSD-Ia patient with sustained normal enzyme activity. Thus far, it is necessary to be cautious in the interpretation of the results of BTD activity as a presumptive GSD diagnostic element. It is not known why plasma BTD activity increases in GSDs patients, or the clinical importance of the increment. When viewed from a global perspective, there are some lines of biotin biology that could indicate a relationship between BTD´s behavior and GSDs.

Indexed as

ArgentinaBiomarkersBiotinidaseCase-Control StudiesDNA Mutational AnalysisGenotypeGlycogen Storage DiseaseGlycogen Storage Disease Type IGlycogen Storage Disease Type IIIHumansLiverMutationPhenotypeUp-RegulationBiomarkersBiotinidase

Identifiers

PMID20532819
OpenAlexW1965211994

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.