Functional and Practical Insights Into the Genetic Basis of Takayasu Arteritis.

Takayasu arteritis (TAK) is a rare vasculitis characterized by inflammation of large arteries. Although the exact etiology of TAK remains unclear, a genetic predisposition to the disease has been established. Large-scale genetic studies have significantly contributed to the identification of genetic variation associated with immune-mediated diseases.

Inducible deletion of in CD4 T cells inhibits kidney T cell infiltration and prevents interstitial nephritis in MRL/ lupus-prone mice.

Systemic lupus erythematosus is a remitting relapsing autoimmune disease characterized by autoantibody production and multi-organ involvement. T cell epigenetic dysregulation plays an important role in the pathogenesis of lupus. We have previously demonstrated upregulation of the key epigenetic regulator EZH2 in CD4 T cells isolated from lupus patients.

Impact of Weight Loss on Olfaction in Patients Undergoing Bariatric Surgery.

Purpose: Olfaction plays a vital role in regulating nutrition, avoiding potentially dangerous situations, and modulating behavior along with interpersonal relationships. Many common disorders can have a negative impact on olfaction; one of these is obesity. Bariatric surgery induces weight loss, and current evidence suggests that it can cause improvement in olfaction.

Genetic Analysis of Asymptomatic Antinuclear Antibody Production.

Objective: Antinuclear antibodies (ANA) are detected in up to 14% of the population, and many individuals with ANA are asymptomatic. The literature on the genetic contribution to asymptomatic ANA positivity is limited. In this study, we aimed to perform a genome-wide association study of asymptomatic ANA positivity in multiple populations.