Evidence map›Paper›PMID 36800925›Full record

ReviewThe journal of headache and pain2023

Genetics of migraine: where are we now?

Lou Grangeon, Kristin Sophie Lange, Marta Waliszewska-Prosół, Dilara Onan, Karol Marschollek, Wietse Wiels, Petr Mikulenka, Fatemeh Farham, Cédric Gollion, Anne Ducros and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in The journal of headache and pain, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 6 pooled it
29.4field-weighted citation impact, top 1% 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

95 citing papers in PubMed, 6 syntheses or guidelines pooled it, 133 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. What does a migraine aura look like?-A systematic review.The journal of headache and pain · 2025
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Article
  9. Hemiplegic migraine: genetics and pathophysiology.The Journal of clinical investigation · 2026
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Novel Potential Risk Loci for Migraine in the Portuguese Population.International journal of molecular sciences · 2026
    Article
  20. Article

35 more citing papers are in PubMed but not listed here.

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

11 authors at 9 institutions in 7 countries.

Lou Grangeon *Neurology Department, CHU de Rouen, Rouen, France.
Kristin Sophie Lange *Neurology Department, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Marta Waliszewska-ProsółDepartment of Neurology, Wrocław Medical University, Wrocław, Poland.
Dilara OnanHacettepe University, Faculty of Physical Therapy and Rehabilitation, Ankara, Turkey.
Karol MarschollekDepartment of Neurology, Wrocław Medical University, Wrocław, Poland.
Wietse WielsDepartment of Neurology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium.
Petr MikulenkaDepartment of Neurology, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic.
Fatemeh FarhamHeadache Department, Iranian Centre of Neurological Researchers, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
Cédric GollionNeurology Department, CHU de Toulouse, Toulouse, France.
Anne DucrosNeurology Department, CHU de Montpellier, 80 avenue Augustin Fliche, 34295, Montpellier, France. a-ducros@chu-montpellier.fr.
European Headache Federation School of Advanced Studies (EHF-SAS)
Wroclaw Medical University · PLCentre Hospitalier Universitaire de Rouen · FRCentre Hospitalier Universitaire de Toulouse · FRCentre Occitanie-Montpellier · FRCharité - Universitätsmedizin Berlin · DECharles University · CZHacettepe University · TRTehran University of Medical Sciences · IRUniversitair Ziekenhuis Brussel · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Migraine is a complex brain disorder explained by the interaction of genetic and environmental factors. In monogenic migraines, including familial hemiplegic migraine and migraine with aura associated with hereditary small-vessel disorders, the identified genes code for proteins expressed in neurons, glial cells, or vessels, all of which increase susceptibility to cortical spreading depression. The study of monogenic migraines has shown that the neurovascular unit plays a prominent role in migraine. Genome-wide association studies have identified numerous susceptibility variants that each result in only a small increase in overall migraine risk. The more than 180 known variants belong to several complex networks of "pro-migraine" molecular abnormalities, which are mainly neuronal or vascular. Genetics has also highlighted the importance of shared genetic factors between migraine and its major co-morbidities, including depression and high blood pressure. Further studies are still needed to map all of the susceptibility loci for migraine and then to understand how these genomic variants lead to migraine cell phenotypes.

Indexed as

Cortical Spreading DepressionMigraine DisordersMigraine with AuraGenome-Wide Association StudyHumansFamilial hemiplegic migraineGeneticsGenome-wide association studiesMigrainePolygenic

Identifiers

PMID36800925
PMCPMC9940421
OpenAlexW4321351200

What Socratic 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 Socratic graph.