Lupus & antiphospholipid syndrome

Genetic susceptibility and clinical features of CYP2D6 associated with systemic lupus erythematosus in a Chinese population

LupusPublished Prospective observational study

Main finding · CYP2D6 (rs1065852) distribution / allele mutation rateResult — go to the resultRelative risk 0.802

Authors' conclusion

The metabolic enzyme CYP2D6 may be used as susceptibility gene for predicting systemic lupus erythematosus and are correlated with CRP and other indicators.

Study context

Population
Chinese Systemic Lupus Erythematosus (SLE) patients, Nanfang Hospital Affiliated to Southern Medical University, 2021–2023
Participants
137 patients50 single nucleotide polymorphisms (SNPs)
Exposure
SLE patients' CYP2D6 (rs1065852) genotype/allele frequencies vs East Asian population and kidney transplant recipients
  • SLEn = 137
Outcome
CYP2D6 (rs1065852) distribution / allele mutation rate
Methodological detailssingle-centre, genetic association study
  • Single-centre
  • Genetic association study

Main finding

As reported in the abstract

Relative risk

0.802

P = 0.0355

By group

SLE

63.6%

Observational data: associations, not effects.

Further findings

Association of rs1065852 variant genotype (GA + AA) with laboratory indicators

Variant genotype (GA + AA) significantly associated with lower CRP, higher HGB and higher HDL-C (p < 0 0.05)

Original publication

Genetic susceptibility and clinical features of CYP2D6 associated with systemic lupus erythematosus in a Chinese population. Lupus. Published 17 September 2024. doi:10.1177/09612033241281783

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