Evidence map›Paper›PMID 31466136›Full record

ArticleMolecular genetics & genomic medicine2019

Side differences in the degree of mosaicism of the buccal mucosa in Turner syndrome.

Sofia Thunström, Kerstin Landin-Wilhelmsen, Inger Bryman, Charles Hanson

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2019. 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
0.9field-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, 9 citations in OpenAlex.

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  5. The Use of FluorescenceJournal of human reproductive sciences
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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

4 authors at 1 institution in 1 country.

Sofia ThunströmDepartment of Clinical Genetics, Sahlgrenska University Hospital, Gothenburg, Sweden.ORCID 0000-0003-4268-1345
Kerstin Landin-WilhelmsenDepartment of Internal Medicine and Clinical Nutrition, Institution of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.ORCID 0000-0003-1998-5105
Inger BrymanDepartment of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden.ORCID 0000-0002-4900-2686
Charles HansonDepartment of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden.ORCID 0000-0002-2954-981X
Sahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim was to investigate if there were any differences in the degree of mosaicism between the left- and right-hand sides of the buccal mucosa in women with Turner syndrome.

methodsBuccal smears were taken on the left- and right-hand sides at the same time for genetic analyses with fluorescence in situ hybridization in women with Turner syndrome, n = 20; 10 with and 10 without mosaicism based on the blood karyotype, and one control. A difference in the degree of mosaicism ≥5% between the sides was considered as an actual difference and <5% as equivalent.

resultsOf 20, 10 (50%) had ≥ 5% difference in the degree of mosaicism between the left- and right-hand sides of the buccal mucosa. The mean difference was 9.1% and the median was 4.5%, range 1%-38%. The control with ordinary female karyotype had no side difference.

conclusionThere was an intraorganic mosaicism of the buccal mucosa with a side difference in the degree of mosaicism of up to 38% in women with Turner syndrome. When mosaicism is strongly suspected, but not confirmed by the blood karyotype, it is recommended that buccal smears from both sides of the oral cavity should be analyzed.

Indexed as

FemaleGenotypeHumansIn Situ Hybridization, FluorescenceKaryotypeMosaicismMouth MucosaTurner Syndromebuccal mucosafluorescence in situ hybridizationmosaicismTurner syndrome

Identifiers

PMID31466136
PMCPMC6785436
OpenAlexW2970045760

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.