Evidence map›Paper›PMID 30227764›Full record

ArticleEpigenetics2018

The origin of imprinting defects in Temple syndrome and comparison with other imprinting disorders.

Jasmin Beygo, Claudia Mertel, Sabine Kaya, Gabriele Gillessen-Kaesbach, Thomas Eggermann, Bernhard Horsthemke, Karin Buiting

Open access · bronzeAbstract read
In one paragraph

Article in Epigenetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Long-term Follow-up of a Late Diagnosed Patient with Temple SyndromeJournal of clinical research in pediatric endocrinology · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. 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 4 institutions in 1 country.

Jasmin Beygoa Institut für Humangenetik , Universitätsklinikum Essen, Universität Duisburg-Essen , Essen , Germany.
Claudia Mertela Institut für Humangenetik , Universitätsklinikum Essen, Universität Duisburg-Essen , Essen , Germany.
Sabine Kayaa Institut für Humangenetik , Universitätsklinikum Essen, Universität Duisburg-Essen , Essen , Germany.
Gabriele Gillessen-Kaesbachb Institut für Humangenetik , Universität zu Lübeck , Lübeck , Germany.
Thomas Eggermannc Institute of Human Genetics , RWTH Aachen , Aachen , Germany.
Bernhard Horsthemkea Institut für Humangenetik , Universitätsklinikum Essen, Universität Duisburg-Essen , Essen , Germany.
Karin Buitinga Institut für Humangenetik , Universitätsklinikum Essen, Universität Duisburg-Essen , Essen , Germany.
University of Duisburg-Essen · DEEssen University Hospital · DERWTH Aachen University · DEUniversity of Lübeck · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temple syndrome (TS14) is a rare imprinting disorder caused by genetic and epigenetic alterations on chromosome 14q32. A subset of these patients shows an imprinting defect (ID) where the paternal allele harbors a maternal epigenotype thus silencing the paternally expressed genes and leading to an increased expression of the maternally expressed genes. We investigated the grandparental origin of the incorrectly imprinted chromosome 14 in a cohort of 13 TS14 ID patients and their families. In seven families grandmaternal and, in six families, grandpaternal inheritance was observed. These results indicate that the ID occurred after imprint erasure in the paternal germ line. While the complete lack of methylation as observed in the majority of TS14 ID patients may be due to an imprint establishment error in the paternal germ line, cases with methylation mosaicism suggest that in general many IDs (TS14, AS, BWS, and SRS) are in fact of somatic origin in the early or late embryo.

Indexed as

DNA MethylationGenomic ImprintingAbnormalities, MultipleAdultAgedChildChromosomes, Human, Pair 14FemaleGerm CellsGrandparentsHumansMaleMiddle AgedMuscle HypotoniaObesityPedigreegenomic imprintingimprint establishmentmethylationTemple syndrome

Identifiers

PMID30227764
PMCPMC6224218
OpenAlexW2892070558

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.