Evidence map›Paper›PMID 28070528›Full record

ArticleReports of biochemistry & molecular biology2016

Methylmalonic Acidemia Diagnosis by Laboratory Methods.

Fatemeh Keyfi, Saeed Talebi, Abdol-Reza Varasteh

Open access · greenAbstract read
In one paragraph

Article in Reports of biochemistry & molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 41 citations in OpenAlex.

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  11. A novelHeliyon · 2024
    Article
  12. Methylmalonic acid in aging and disease.Trends in endocrinology and metabolism: TEM · 2024
    Review
  13. Review
  14. Review
  15. Article
  16. Recent research on inherited metabolic diseases in children.Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022
    Review
  17. Article
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  20. Review
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

3 authors at 2 institutions in 1 country.

Fatemeh KeyfiImmunobiochemistry Lab, Immunology Research Center, School of medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Pardis Clinical and Genetic Laboratory, Mashhad, Iran.
Saeed TalebiDepartment of Medical Genetics, Faculty of Medicine, Tehran University of medical sciences, Tehran, Iran.
Abdol-Reza VarastehPardis Clinical and Genetic Laboratory, Mashhad, Iran; Immunobiochemistry Lab, Allergy Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Varastegan Institute for Medical Sciences, Mashhad, Iran.
Mashhad University of Medical Sciences · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylmalonic acidemia (MMA) is usually caused by a deficiency of the enzyme methylmalonyl-CoA mutase (MCM), a defect in the transport or synthesis of its cofactor, adenosyl-cobalamin (cblA, cblB, cblC, cblF, cblD, and cblX), or deficiency of the enzyme methylmalonyl-CoA epimerase. A comprehensive diagnostic approach involves investigations of metabolites with tandem mass spectrometry, organic acid analysis with gas chromatography, enzymatic studies with fibroblast cell culture, and finally, mutation analysis. With biochemical techniques and enzymatic assay the reliable characterization of patients with isolated MMA for mutation analysis can be achieved. Reliable classification of these patients is essential for ongoing and prospective studies on treatments, outcomes, and prenatal diagnoses. This article reviews the diagnostic techniques used to characterize patients with MMA.

Indexed as

Diagnostic techniquesEnzyme assayMethylmalonic acidemiaMutation analysisOrganic acid analysisTandem mass spectrometry

Identifiers

PMID28070528
PMCPMC5214677
OpenAlexW2555082815

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.