Evidence map›Paper›PMID 33552910›Full record

ArticleMolecular genetics and metabolism reports2021

The effect of dietary protein restriction in a case of molybdenum cofactor deficiency with

Yu Abe, Yu Aihara, Wakaba Endo, Hiroshi Hasegawa, Kimiyoshi Ichida, Mitsugu Uematsu, Shigeo Kure

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Molybdenum Cofactor Deficiency in Humans.Molecules (Basel, Switzerland) · 2022
    Review
  3. Review
  4. Molybdenum cofactor deficiency: A natural history.Journal of inherited metabolic disease · 2022
    Article
  5. Microcephaly in Neurometabolic Diseases.Children (Basel, Switzerland) · 2022
    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

7 authors at 2 institutions in 1 country.

Yu AbeDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Yu AiharaDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Wakaba EndoDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Hiroshi HasegawaDepartment of Pathophysiology, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, Japan.
Kimiyoshi IchidaDepartment of Pathophysiology, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, Japan.
Mitsugu UematsuDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Shigeo KureDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Tohoku University · JPTokyo University of Pharmacy and Life Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molybdenum cofactor deficiency (MoCD) is an autosomal recessive inborn error of metabolism that results from mutations in genes involved in molybdenum cofactor (Moco) biosynthesis. MoCD is characterized clinically by intractable seizures and severe, rapidly progressing neurodegeneration leading to death in early childhood in the majority of known cases. We report on a patient with an unusual late disease onset and mild phenotype, characterized by delayed development and a decline triggered by a febrile illness and a subsequent dystonic movement disorder. Magnetic resonance imaging showed abnormal signal intensities of the bilateral basal ganglia. Blood and urine chemistry tests demonstrated remarkably low serum and urinary uric acid levels. A urine sulfite test was positive. Specific diagnostic workup showed elevated levels of xanthine and hypoxanthine in serum with increased urinary sulfocysteine (SSC) levels. Genetic analysis revealed a homozygous missense mutation at c.1510C > T (p.504R > W) in exon 10 of the

Indexed as

Dietary protein restrictionElectroencephalogramMOCS1Molybdenum cofactor deficiency (MoCD)Molybdenum cofactor (Moco)Sulfocysteine (SSC)

Identifiers

PMID33552910
PMCPMC7859290
OpenAlexW3128646853

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.