Evidence map›Paper›PMID 33005893›Full record

ArticleBrain communications2020

Summary-data-based Mendelian randomization prioritizes potential druggable targets for multiple sclerosis.

Benjamin M Jacobs, Thomas Taylor, Amine Awad, David Baker, Gavin Giovanonni, Alastair J Noyce, Ruth Dobson

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Genetic associations in sepsis and ARDS.Frontiers in pharmacology · 2026
    Review
  7. Article
  8. Review
  9. Article
  10. Multiomics integration prioritizes potential drug targets for multiple sclerosis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Review
  12. Article
  13. DNA Methylation-Mediated Downregulation ofInternational journal of chronic obstructive pulmonary disease · 2025
    Article
  14. Article
  15. An Overview of Epigenetic Changes in the Parkinson's Disease Brain.International journal of molecular sciences · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 1 institution in 1 country.

Benjamin M JacobsPreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.ORCID 0000-0002-6023-6010
Thomas TaylorPreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.
Amine AwadPreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.
David BakerBartsMS, Blizard Institute, Barts and the London School of Medicine and Dentistry, UK.
Gavin GiovanonniPreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.
Alastair J NoycePreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.
Ruth DobsonPreventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, UK.
Queen Mary University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple sclerosis is a complex autoimmune disease caused by a combination of genetic and environmental factors. Translation of Genome-Wide Association Study findings into therapeutics and effective preventive strategies has been limited to date. We used summary-data-based Mendelian randomization to synthesize findings from public expression quantitative trait locus, methylation quantitative trait locus and Multiple Sclerosis Genome-Wide Association Study datasets. By correlating the effects of methylation on multiple sclerosis, methylation on expression and expression on multiple sclerosis susceptibility, we prioritize genetic loci with evidence of influencing multiple sclerosis susceptibility. We overlay these findings onto a list of 'druggable' genes, i.e. genes which are currently, or could theoretically, be targeted by therapeutic compounds. We use GeNets and search tool for the retrieval of interacting genes/proteins to identify protein-protein interactions and druggable pathways enriched in our results. We extend these findings to a model of Epstein-Barr virus-infected B cells, lymphoblastoid cell lines. We conducted a systematic review of prioritized genes using the Open Targets platform to identify completed and planned trials targeting prioritized genes in multiple sclerosis and related disease areas. Expression of 45 genes in peripheral blood was strongly associated with multiple sclerosis susceptibility (False discovery rate 0.05). Of these 45 genes, 20 encode a protein which is currently targeted by an existing therapeutic compound. These genes were enriched for Gene Ontology terms pertaining to immune system function and leucocyte signalling. We refined this prioritized gene list by restricting to loci where CpG site methylation was associated with multiple sclerosis susceptibility, with gene expression and where expression was associated with multiple sclerosis susceptibility. This approach yielded a list of 15 prioritized druggable target genes for which there was evidence of a pathway linking methylation, expression and multiple sclerosis. Five of these 15 genes are targeted by existing drugs and three were replicated in a smaller expression Quantitative Trait Loci dataset (

Indexed as

Mendelian randomizationmultiple sclerosistherapeutics

Identifiers

PMID33005893
PMCPMC7519728
OpenAlexW3049674688

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.