PMID- 36306511 OWN - NLM STAT- MEDLINE DCOM- 20221101 LR - 20221101 IS - 1945-0257 (Electronic) IS - 1945-0257 (Linking) VI - 26 IP - 10 DP - 2022 Oct TI - The Association Between the PTPN22 C1858T Variant and Vasculitis: A Meta-analysis Update with Trial Sequential Analysis. PG - 492-500 LID - 10.1089/gtmb.2022.0119 [doi] AB - Objective: The present study was designed to determine whether the protein tyrosine phosphatase non-receptor 22 (PTPN22) C1858T variant is associated with susceptibility to vasculitis. Methods: A meta-analysis was conducted to evaluate the association between the PTPN22 C1858T variant and vasculitis. A trial sequential analysis was performed to evaluate the robustness of the meta-analysis. Results: A total of 17 studies were included in this meta-analysis which revealed a highly significant association between the PTPN22 T allele and vasculitis of multiple types (odds ratio [OR] = 4.850, 95% confidence interval [CI] = 3.043-7.729, p < 0.001). Meta-analysis by vasculitis type showed an association between the T allele and risk of giant cell arteritis (GCA) and antineutrophil cytoplasmic antibody-associated vasculitis (AAV) (OR = 7.505, 95% CI = 3.605-15.62, p < 0.001; OR = 6.121, 95% CI = 3.216-11.65, p < 0.001). The meta-analysis also indicated an association between the T allele and Takayasu's arteritis, but not between the T allele and Behcet's disease or Henoch-Schonlein purpura. TSA indicated that the observed association is conclusive with the existing evidence. Conclusions: This meta-analysis confirms that the PTPN22 C1858T variant is associated with susceptibility to GCA and AAV. FAU - Lee, Young Ho AU - Lee YH AUID- ORCID: 0000-0003-4213-1909 AD - Division of Rheumatology, Korea University Anam Hospital, Seoul, Korea. FAU - Song, Gwan Gyu AU - Song GG AD - Division of Rheumatology, Korea University Anam Hospital, Seoul, Korea. LA - eng PT - Journal Article PT - Meta-Analysis PL - United States TA - Genet Test Mol Biomarkers JT - Genetic testing and molecular biomarkers JID - 101494210 RN - EC 3.1.3.48 (PTPN22 protein, human) RN - EC 3.1.3.48 (Protein Tyrosine Phosphatase, Non-Receptor Type 22) SB - IM MH - Humans MH - *Genetic Predisposition to Disease/genetics MH - Polymorphism, Single Nucleotide/genetics MH - Alleles MH - Odds Ratio MH - *Vasculitis/genetics MH - Protein Tyrosine Phosphatase, Non-Receptor Type 22/genetics OTO - NOTNLM OT - meta-analysis OT - protein tyrosine phosphatase nonreceptor 22 OT - variant OT - vasculitis EDAT- 2022/10/29 06:00 MHDA- 2022/11/02 06:00 CRDT- 2022/10/28 16:42 PHST- 2022/10/28 16:42 [entrez] PHST- 2022/10/29 06:00 [pubmed] PHST- 2022/11/02 06:00 [medline] AID - 10.1089/gtmb.2022.0119 [doi] PST - ppublish SO - Genet Test Mol Biomarkers. 2022 Oct;26(10):492-500. doi: 10.1089/gtmb.2022.0119.