In:
Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 101, No. 45 ( 2022-11-11), p. e31501-
Abstract:
Previously, a case series study was conducted on our part in which 5 patients with Graves’ disease (GD) were collected from a 3-generation family to screen for susceptibility genes responsible for GD. The single nucleotide variants of Microtubule-associated protein 7 domain containing 2 c. 452C 〉 T, p. Ala151Val, Solute carrier family 1 member 7 c. 1204C 〉 T, p. Arg402Cys, tumor necrosis factor receptor-associated factor 3 interacting protein 3 (TRAF3IP3) c. 209A 〉 T, p. Asn70Ile, protein tyrosine phosphatase receptor type B (PTPRB) c. 3472A 〉 G, p. Ser1158Gly, Phosphoinositide-3-kinase regulatory subunit 3 c. 121C 〉 T, p. Pro41Ser, disrupted in schizophrenia 1 (DISC1), c. 1591G 〉 C p. Gly531Arg were associated with the familial GD. We then further confirmed these variants and investigated whether other mutations render susceptibility to GD. The case-control study collected patients with sporadic GD or no GD family history. A snapshot program was used for genotyping the selected SNPs in 235 GD patients (GD group 1) and 284 healthy patients (control group). Furthermore, another 184 GD patients were recruited (GD group 2) to sequence the specified exons of these genes. The sequenced data was compared with Chinese Millionome Database (CMDB). Several variants of PTPRB, phosphoinositide-3-kinase regulatory subunit 3, TRAF3IP3, and DISC1 were found in GD group 2 but not in CMDB. Moreover, the allele frequency of SNP rs2076150 (TRAF3IP3) and rs2492367 DISC1 in GD group 2 was significantly higher than that of in CMDB (all P 〈 .05). When the control group or CMDB was set as a reference group, a significantly higher frequency in alter allele C of SNP rs186466118 PTPRB was observed in GD group 1 and GD group (constituted by GD group 1 and GD group 2). Equally importantly, there was a correlation between the allele C of SNP rs186466118 and the increased risk of GD susceptibility (all P 〈 .05). PTPRB, TRAF3IP3, and DISC1 may be susceptibility genes for GD, and more variants of PTPRB, TRAF3IP3, and DISC1 were found in GD patients.
Type of Medium:
Online Resource
ISSN:
1536-5964
DOI:
10.1097/MD.0000000000031501
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2022
detail.hit.zdb_id:
2049818-4
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