Evidence map›Paper›PMID 34999728›Full record

ArticleJournal of human genetics2022

Retrotransposition disrupting EBP in a girl and her mother with X-linked dominant chondrodysplasia punctata.

Takuya Hiraide, Yohei Masunaga, Akira Honda, Fumiko Kato, Tokiko Fukuda, Maki Fukami, Mitsuko Nakashima, Hirotomo Saitsu, Tsutomu Ogata

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of human genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Mechanisms of disease-associated SINE-VNTR-Alus.Experimental biology and medicine (Maywood, N.J.) · 2022
    Review
  4. 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

9 authors at 4 institutions in 1 country.

Takuya HiraideDepartment of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan.ORCID http://orcid.org/0000-0001-8159-3474
Yohei MasunagaDepartment of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Akira HondaJoint Research Center, Tokyo Medical University Ibaraki Medical Center, Ibaraki, Japan.
Fumiko KatoHamamatsu Child Health and Developmental Medicine, Hamamatsu, Japan.
Tokiko FukudaHamamatsu Child Health and Developmental Medicine, Hamamatsu, Japan.ORCID http://orcid.org/0000-0003-3754-5357
Maki FukamiDepartment of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan.ORCID http://orcid.org/0000-0001-9971-4035
Mitsuko NakashimaDepartment of Biochemistry, Hamamatsu University School of Medicine, Hamamatsu, Japan.ORCID http://orcid.org/0000-0001-7941-1774
Hirotomo SaitsuDepartment of Biochemistry, Hamamatsu University School of Medicine, Hamamatsu, Japan.ORCID http://orcid.org/0000-0003-0723-0960
Tsutomu OgataDepartment of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan. tomogata@hama-med.ac.jp.ORCID http://orcid.org/0000-0001-7178-9991
Hamamatsu University School of Medicine · JPHamamatsu University · JPNational Center For Child Health and Development · JPTokyo Medical University Ibaraki Medical Center · JP

Funding

Japan Agency for Medical Research and Development (AMED) JP19ek0109297Japan Agency for Medical Research and Development (AMED) JP21ek0109549
6 · The paper itself

Abstract

X-linked dominant chondrodysplasia punctata (CDPX2) is a rare congenital disorder caused by pathogenic variants in EBP on Xp11.23. We encountered a girl and her mother with CDPX2-compatible phenotypes including punctiform calcification in the neonatal period of the girl, and asymmetric limb shortening and ichthyosis following the Blaschko lines in both subjects. Although Sanger direct sequencing failed to reveal a disease-causing variant in EBP, whole genome sequencing (WGS) followed by Manta analysis identified a ~ 4.5 kb insertion at EBP exon 2 of both subjects. The insertion was associated with the hallmarks of retrotransposition such as an antisense poly(A) tail, a target site duplication, and a consensus endonuclease cleavage site, and the inserted sequence harbored full-length SVA_F1 element with 5'- and 3'-transductions containing the Alu sequence. The results imply the relevance of retrotransposition to the human genetic diseases and the usefulness of WGS in the identification of retrotransposition.

Indexed as

Chondrodysplasia PunctataSteroid IsomerasesFemaleHumansMothersPhenotypeSteroid Isomerases

Identifiers

PMID34999728
OpenAlexW4205442102

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.