Evidence map›Paper›PMID 29875376›Full record

ArticleScientific reports2018

Targeted linked-read sequencing for direct haplotype phasing of maternal DMD alleles: a practical and reliable method for noninvasive prenatal diagnosis.

Se Song Jang, Byung Chan Lim, Seong-Keun Yoo, Jong-Yeon Shin, Ki-Joong Kim, Jeong-Sun Seo, Jong-Il Kim, Jong Hee Chae

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
19.2field-weighted citation impact, top 1% 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

17 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Non-invasive prenatal diagnosis (NIPD): current and emerging technologies.Extracellular vesicles and circulating nucleic acids · 2023
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Sequencing Cell-free Fetal DNA in Pregnant Women With GCK-MODY.The Journal of clinical endocrinology and metabolism · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

8 authors at 4 institutions in 2 countries.

Se Song JangDepartment of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea.
Byung Chan LimDepartment of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.
Seong-Keun YooGong Wu Genomic Medicine Institute, Seoul National University Bundang Hospital, Bundang-Gu, Seongnam-Si, Kyunggi-Do, Korea.
Jong-Yeon ShinGenomic institute, Macrogen Inc., Seoul, Korea.
Ki-Joong KimDepartment of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea.ORCID 0000-0002-0849-125X
Jeong-Sun SeoGong Wu Genomic Medicine Institute, Seoul National University Bundang Hospital, Bundang-Gu, Seongnam-Si, Kyunggi-Do, Korea.
Jong-Il KimDepartment of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea. jongil@snu.ac.kr.ORCID 0000-0002-7240-3744
Jong Hee ChaeDepartment of Pediatrics, Seoul National University College of Medicine, Seoul National University Children's Hospital, Seoul, Korea. chaeped1@snu.ac.kr.
Seoul National University · KRSeoul National University Bundang Hospital · KRMacrogen (South Korea) · KRSeoul National University Children's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For the noninvasive prenatal diagnosis (NIPD) of X-linked recessive diseases such as Duchenne muscular dystrophy (DMD), maternal haplotype phasing is a critical step for dosage analysis of the inherited allele. Until recently, the proband-based indirect haplotyping method has been preferred despite its limitations for use in clinical practice. Here, we describe a method for directly determining the maternal haplotype without requiring the proband's DNA in DMD families. We used targeted linked-read deep sequencing (mean coverage of 692×) of gDNA from 5 mothers to resolve their haplotypes and predict the mutation status of the fetus. The haplotype of DMD alleles in the carrier mother was successfully phased through a targeted linked-read sequencing platform. Compared with the proband-based phasing method, linked-read sequencing was more accurate in differentiating whether the recombination events occurred in the proband or in the fetus. The predicted inheritance of the DMD mutation was diagnosed correctly in all 5 families in which the mutation had been confirmed using amniocentesis or chorionic villus sampling. Direct haplotyping by this targeted linked-read sequencing method could be used as a phasing method for the NIPD of DMD, especially when the genomic DNA of the proband is unavailable.

Indexed as

AllelesDNA Mutational AnalysisDystrophinFemaleHaplotypesHigh-Throughput Nucleotide SequencingHumansMuscular Dystrophy, DuchenneMutationPolymorphism, Single NucleotidePregnancyPrenatal DiagnosisDMD protein, humanDystrophin

Identifiers

PMID29875376
PMCPMC5989205
OpenAlexW2806290903

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.