Lupus resource

The genetics of lupus

Lupus is genetically complex. Many variants contribute small effects to susceptibility, alongside environmental, hormonal and other biological influences.

Evidence, explanation and context

  • Family and twin studies provide evidence for heritability.
  • Genome-wide association studies have identified many associated regions.
  • Fine-mapping and functional studies help connect those regions to variants, genes and mechanisms.
Editorial noteEvidence strength and uncertainty should be stated for every association.