Evidence map›Paper›PMID 40919303›Full record

ArticleGenetics in medicine open2025

Rare variant genetic landscape of familial chylomicronemia syndrome (FCS) in the United Kingdom.

Bilal Bashir, Natalie Forrester, Paul Downie, Sarah Marsh, Carolyn Dent, Anthony S Wierzbicki, Charlotte Dawson, Jonathan Schofield, Fiona Jenkinson, Michael Mansfield and 15 more

Abstract read
In one paragraph

Article in Genetics in medicine open, 2025. 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. Review
  2. Genetic Determinants of Severe Hypertriglyceridemia: Rare Variants inInternational journal of molecular sciences · 2026
    Article
  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

25 authors.

Bilal BashirFaculty of Biology Medicine and Health, University of Manchester, United Kingdom.
Natalie ForresterBristol Genetics Laboratory, North Bristol NHS Trust, Bristol, United Kingdom.
Paul DownieDepartment of Clinical Biochemistry, Bristol Royal Infirmary, Bristol, United Kingdom.
Sarah MarshBristol Genetics Laboratory, North Bristol NHS Trust, Bristol, United Kingdom.
Carolyn DentBristol Genetics Laboratory, North Bristol NHS Trust, Bristol, United Kingdom.
Anthony S WierzbickiDepartment of Metabolic Medicine and Chemical Pathology, Guy's and St. Thomas' Hospitals, London, United Kingdom.
Charlotte DawsonDepartment of Diabetes, Endocrinology and Metabolism, Queen Elizabeth Hospital NHS Foundation Trust, Birmingham, United Kingdom.
Jonathan SchofieldDepartment of Endocrinology, Diabetes and Metabolism, Manchester University NHS Foundation Trust, Manchester, United Kingdom.
Fiona JenkinsonDepartment of Clinical Biochemistry and Metabolic Medicine, Royal Victoria Infirmary, Newcastle upon Tyne, New Castle, United Kingdom.
Michael MansfieldLeeds Centre for Diabetes and Endocrinology, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.
Dev DattaLipid Unit, University Hospital Llandough, Cardiff, United Kingdom.
Hannah DelaneyDepartment of Clinical Chemistry, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom.
Yee TeohDepartment of Chemical Pathology and Metabolic Medicine, Wrexham Maelor Hospital, Wrexham, United Kingdom.
Paul HamiltonCentre for Medical Education, Queen's University Belfast, Belfast, United Kingdom.
Jaimini CeglaDivision of Diabetes, Endocrinology and Metabolism, Imperial College London, London, United Kingdom.
Maryam FerdousiFaculty of Biology Medicine and Health, University of Manchester, United Kingdom.
Anoushka KamathFaculty of Biology Medicine and Health, University of Manchester, United Kingdom.
Pankaj GuptaUniversity Hospitals of Leicester NHS Trust, Leicester, United Kingdom.
Ahai LuvaiDepartment of Clinical Biochemistry and Metabolic Medicine, Royal Victoria Infirmary, Newcastle upon Tyne, New Castle, United Kingdom.
Dawn O'SullivanNorth of Scotland Genetics Laboratory, Polwarth Building, Aberdeen, Scotland, United Kingdom.
Deanna MamoodCollege of Medicine, University of Sulaimani, Sulaimani, Federal Region of Kurdistan, Iraq.
Jian WangRobarts Research Institute, Western University, London, Ontario, Canada.
Paul N DurringtonFaculty of Biology Medicine and Health, University of Manchester, United Kingdom.
Robert A HegeleRobarts Research Institute, Western University, London, Ontario, Canada.
Handrean SoranFaculty of Biology Medicine and Health, University of Manchester, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Familial chylomicronemia syndrome (FCS) is a rare autosomal recessive disorder. This study aimed to analyze the genotype distribution of FCS-causing genes in the United Kingdom. Methods: Data were anonymously collated from 2 genetic testing laboratories providing national genetic diagnosis services for severe hypertriglyceridemia in the United Kingdom. Results: As of December 2023, 880 individuals underwent genetic testing for FCS. The mean (SD) age at the time of genetic testing was 42.5 (15.3) years. After genotyping, 12.9% of the individuals ( Conclusion: The genetic architecture of FCS in the United Kingdom is complex, with a substantial proportion affected by non-

Indexed as

Autosomal recessiveChylomicronemiaGeneticsGenetic variantsHypertriglyceridemia

Identifiers

PMID40919303
PMCPMC12409453

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.