Deposition of crystallized monosodium urate (MSU) in joints as a result of hyperuricemia is a central risk factor for gout. However other factors must exist that control the progression from hyperuricaemia to gout. A previous genetic association study has implicated the toll-like receptor 4 (TLR4) which activates the NLRP3 inflammasome via the nuclear factor-κB signaling pathway upon stimulatio...

OBJECTIVE Gout, caused by hyperuricaemia, is a multifactorial disease. Although genome-wide association studies (GWASs) of gout have been reported, they included self-reported gout cases in which clinical information was insufficient. Therefore, the relationship between genetic variation and clinical subtypes of gout remains unclear. Here, we first performed a GWAS of clinically defined gout ca...

There is still debate on whether high uric acid increases bone mineral density (BMD) against osteoporotic fracture or bone resorption caused by gout inflammation. This study aimed to evaluate whether gout offers a protective effect on bone health or not. We conducted a nationwide population-based retrospective cohort study to evaluate the association between gout history and risk factors of fra...

OBJECTIVE Gout is a painful and disabling joint disease that constitutes the most common inflammatory arthritis in the US. To clarify the economic impact of gout, we systematically reviewed the literature on the direct and indirect costs associated with this disease. METHODS We conducted a literature search of MEDLINE, EMBASE, International Pharmaceutical Abstracts, NHS Economic Evaluation, a...

BACKGROUND Both gout and sleep apnoea are associated with the metabolic syndrome. Hyperuricaemia is also prevalent in sleep apnoea syndrome. The objective of this study was to examine the association between gout and sleep apnoea and other sleep disorders. METHODS Data were taken from a validated database of general practice records from nine practices in the UK between 2001 and 2008. People ...

OBJECTIVE To examine familial aggregation of gout and to estimate the heritability and environmental contributions to gout susceptibility in the general population. METHODS Using data from the National Health Insurance (NHI) Research Database in Taiwan, we conducted a nationwide cross-sectional study of data collected from 22 643 748 beneficiaries of the NHI in 2004; among them 1 045 059 indi...

OBJECTIVE To elucidate the relationship, if any, between lipid abnormalities and apolipoprotein E (apo E) polymorphism, by investigating apo E phenotype and allele frequency. METHODS Fasting blood samples were taken for determination of apo E phenotype and serum lipids in 221 male patients with gout and 141 control male subjects. Apo E phenotype was determined by one dimensional flat gel isoe...

OBJECTIVE Little is known about the association between gout and socioeconomic status (SES). Inequalities in rheumatology provision associated with SES may need to be addressed by health care planners. The aim of this study is to investigate the association of gout and SES in the community at both the individual and area levels. METHODS Questionnaires were sent to all patients older than age ...

People who have gout may contend with an increased risk of type 2 diabetes, and women seem more vulnerable than men, according to a large population-based study. The researchers at Harvard Medical School analyzed data from gout patients, and from those without the disease, in the United Kingdom's Health Improvement Network (THIN) database. They found a higher incidence of type 2 diabetes among ...

INTRODUCTION Gout results from an innate immune response to monosodium urate (MSU) crystals deposited in joints. Increased very low-density lipoprotein (VLDL) has been associated with gout. The apolipoprotein B (apo B), which is present on VLDL, regulates neutrophil response to MSU crystals and has been positively associated with gout. Furthermore, the gene (A1CF) encoding the complementation f...