Search

Objectives To identify genetic variants and polygenic risk score (PRS) relating to female gout and asymptomatic hyperuricaemia (AH) in a genome-wide association study (GWAS). Methods Gout, AH and normouricemia controls were included from Taiwan biobank and China Medical University Hospital. All participants were divided into discovery and replication cohorts for GWAS. PRS was estimated according to whether the variant exhibited a protective effect on the phenotypes or not. Each cohort was separated into two groups by the age of 50 years old. Results A total of 59 472 females were enrolled, and gout and AH occupied 1.60% and 19.59%, respectively. Six variants located in genes SLC2A9 , C5orf22 , CNTNAP2 and GLRX5 were significantly predictors of female gout in those aged ≥50. For those aged <50 years old, only the variant rs147750368 (SPANXN1) on chromosome X was found. Most variants located in genes SLC2A9 , ZNF518B , PKD2 and ABCG2 were found to be significantly related to AH in both age groups. The PRS could explain ∼0.59% to 0.89% of variance of gout in variants with protective effects, which showed 6.2 times of mean PRS in the risk variants, but only 1.2 times in the AH phenotype. Moreover, the PRS also revealed a dose-response trend between AH rates and quartile scores. Conclusion The variants in gene SLC2A9 are the major genetic factors for females associated with gout in those aged ≥50. PRS can provide a more robust prediction of the gout/AH under a homogeneous selection of variants that show effects on the traits. [ABSTRACT FROM AUTHOR]

Through in-depth interviews and the collection of related data, this study shows that hosting mega-sports events reflects the Taiwanese government's objectives to create diplomatic status and national identity as well as to maintain the government's hegemony. In short, by hosting the Baseball World Cup, the government seeks to resolve its current crisis, to transfer the people's disappointments about the economic recession and political chaos and to regain the people's enthusiasm for baseball. In addition, the event functions as a diplomatic resource and is used to rebuild the people's patriotism and national identity. [ABSTRACT FROM AUTHOR]

Background: The prognostic relevance of extranodal extension (ENE) for salivary gland carcinoma (SGC) remains unclear. The present study is undertaken to investigate the predictive significance of pathological nodal parameters in surgically treated patients with nodal metastatic SGC., Methods: This multicenter cohort included 114 patients with pathologically proven node-positive SGC between 2000 and 2014. Possible correlations of clinicopathological parameters and outcomes were examined., Results: The median follow-up was 69 months (range, 11-173 months). The multivariate analysis identified metastatic node number (1-2 vs 3-6; 1-2 vs ≥7) as an independent predictor for regional control (P = 0.005; P = 0.02), locoregional control (P = 0.008; P = 0.04), distant metastasis-free survival (P = 0.17; P = 0.006), disease-free survival (P = 0.05; P = 0.002), and overall survival (P = 0.18; P = 0.009), whereas ENE was not associated with survival outcomes., Conclusions: Metastatic node number, not ENE, is an independent node-related prognosticator for SGC. Integration of ENE into the American Joint Committee on Cancer 8th edition staging criteria may not improve prognostic performance., (© 2019 Wiley Periodicals, Inc.)