Evidence map›Paper›PMID 34831340›Full record

ArticleCells2021

Siblings with MAN1B1-CDG Showing Novel Biochemical Profiles.

Nobuhiko Okamoto, Tatsuyuki Ohto, Takashi Enokizono, Yoshinao Wada, Tomohiro Kohmoto, Issei Imoto, Yoshimi Haga, Junichi Seino, Tadashi Suzuki

Open access · goldAbstract readCase Reports
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The First Korean Case ofAnnals of laboratory medicine · 2025
    Article
  5. Article
  6. Case Report: Compound Heterozygous Variants of theInternational journal of molecular sciences · 2022
    Article
  7. Article
  8. Review
  9. 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

9 authors at 4 institutions in 1 country.

Nobuhiko OkamotoDepartment of Medical Genetics, Osaka Women's and Children's Hospital, Izumi 594-1101, Japan.ORCID 0000-0001-5415-656X
Tatsuyuki OhtoDepartment of Pediatrics, Tsukuba University Faculty of Medicine, Tsukuba 305-8576, Japan.ORCID 0000-0002-5321-8869
Takashi EnokizonoDepartment of Pediatrics, Tsukuba University Faculty of Medicine, Tsukuba 305-8576, Japan.ORCID 0000-0001-6377-997X
Yoshinao WadaDepartment of Molecular Medicine, Research Institute, Osaka Women's and Children's Hospital, Izumi 594-1101, Japan.
Tomohiro KohmotoDivision of Molecular Genetics, Aichi Cancer Center Research Institute, Nagoya 464-8681, Japan.
Issei ImotoDivision of Molecular Genetics, Aichi Cancer Center Research Institute, Nagoya 464-8681, Japan.
Yoshimi HagaGlycometabolic Biochemistry Laboratory, RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako 351-0198, Japan.ORCID 0000-0001-7861-617X
Junichi SeinoGlycometabolic Biochemistry Laboratory, RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako 351-0198, Japan.
Tadashi SuzukiGlycometabolic Biochemistry Laboratory, RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako 351-0198, Japan.
Aichi Cancer Center · JPOsaka Women's and Children's Hospital · JPUniversity of Tsukuba · JPJapanese Foundation For Cancer Research · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital disorders of glycosylation (CDG), inherited metabolic diseases caused by defects in glycosylation, are characterized by a high frequency of intellectual disability (ID) and various clinical manifestations. Two siblings with ID, dysmorphic features, and epilepsy were examined using mass spectrometry of serum transferrin, which revealed a CDG type 2 pattern. Whole-exome sequencing showed that both patients were homozygous for a novel pathogenic variant of

Indexed as

SiblingsAdolescentAmino Acid SequenceBase SequenceBlood ProteinsChildChild, PreschoolCongenital Disorders of GlycosylationExome SequencingFemaleHumansInfantInfant, NewbornLymphocytesMaleMannosidasesBlood ProteinsMAN1B1 protein, humanMannosidasesmannosyl-oligosaccharide 1,2-alpha-mannosidaseN-Acetylneuraminic AcidPolysaccharidescongenital disorders of glycosylationearly-onset epileptic encephalopathyintellectual disabilityMAN1B1mass spectrometry

Identifiers

PMID34831340
PMCPMC8618856
OpenAlexW3211559265

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.