Evidence map›Paper›PMID 39009627›Full record

ArticleScientific reports2024

LINE1-mediated epigenetic repression of androgen receptor transcription causes androgen insensitivity syndrome.

Jelena Pozojevic, Radhika Sivaprasad, Joshua Laß, Franziska Haarich, Joanne Trinh, Naseebullah Kakar, Kristin Schulz, Kristian Händler, Annemarie A Verrijn Stuart, Jacques C Giltay and 5 more

Abstract readCase Reports
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

15 authors.

Jelena PozojevicInstitute of Human Genetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany. jelena.pozojevic@uksh.de.
Radhika SivaprasadInstitute of Human Genetics, University of Kiel and University Hospital Schleswig-Holstein, Kiel, Germany.
Joshua LaßInstitute of Neurogenetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Franziska HaarichInstitute of Cardiogenetics, University of Lübeck and German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Lübeck/Kiel, Lübeck, Germany.
Joanne TrinhInstitute of Neurogenetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Naseebullah KakarInstitute of Human Genetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Kristin SchulzInstitute of Human Genetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Kristian HändlerInstitute of Human Genetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Annemarie A Verrijn StuartDepartment of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.
Jacques C GiltayDivision Laboratories, Pharmacy and Biomedical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Koen L van GassenDepartment of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.
Almuth CaliebeInstitute of Human Genetics, University of Kiel and University Hospital Schleswig-Holstein, Kiel, Germany.
Paul-Martin HolterhusDivision of Paediatric Endocrinology and Diabetes, Department of Paediatrics, University Hospital Schleswig-Holstein, Kiel, Germany.
Malte SpielmannInstitute of Human Genetics, University of Lübeck and University Hospital Schleswig-Holstein, Lübeck, Germany.
Nadine C HornigInstitute of Human Genetics, University of Kiel and University Hospital Schleswig-Holstein, Kiel, Germany. nadine.hornig@uksh.de.

Funding

Deutsche Forschungsgemeinschaft HO 6028/2-1Else Kröner-Fresenius-Stiftung 2022_EKEA.55Universität zu Lübeck J14-2021
6 · The paper itself

Abstract

Androgen insensitivity syndrome (AIS) is a difference of sex development (DSD) characterized by different degrees of undervirilization in individuals with a 46,XY karyotype despite normal to high gonadal testosterone production. Classically, AIS is explained by hemizygous mutations in the X-chromosomal androgen receptor (AR) gene. Nevertheless, the majority of individuals with clinically diagnosed AIS do not carry an AR gene mutation. Here, we present a patient with a 46,XY karyotype, born with undervirilized genitalia, age-appropriate testosterone levels and no uterus, characteristic for AIS. Diagnostic whole exome sequencing (WES) showed a maternally inherited LINE1 (L1) retrotransposon insertion in the 5' untranslated region (5'UTR) of the AR gene. Long-read nanopore sequencing confirmed this as an insertion of a truncated L1 element of ≈ 2.7 kb and showed an increased DNA methylation at the L1 insertion site in patient-derived genital skin fibroblasts (GSFs) compared to healthy controls. The insertion coincided with reduced AR transcript and protein levels in patient-derived GSFs confirming the clinical diagnosis AIS. Our results underline the relevance of retrotransposons in human disease, and expand the growing list of human diseases associated with them.

Indexed as

Androgen-Insensitivity SyndromeDNA MethylationEpigenesis, GeneticLong Interspersed Nucleotide ElementsReceptors, AndrogenExome SequencingFemaleHumansMaleTranscription, GeneticAR protein, humanReceptors, Androgen

Identifiers

PMID39009627
PMCPMC11251026

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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.