Persistent depressive symptom trajectory is associated with cognitive impairment: a population-based longitudinal study of aging in Taiwan.

Background: To investigate the associations between five depressive symptom trajectories and cognitive impairment in Taiwan's older population. In addition, we investigated the moderating factors influencing these associations.

Methods: This population-based, longitudinal, cohort study was conducted on the basis of the Taiwan Longitudinal Study on Aging.

Application of a ImageJ-Based Method to Measure Blood Flow in Adult Zebrafish and Its Applications for Toxicological and Pharmacological Assessments.

Blood flow is an important physiological endpoint to measure cardiovascular performance in animals. Because of their innate transparent bodies, zebrafish is an excellent animal model for assessing in vivo cardiovascular performance. Previously, various helpful methods for measuring blood flow in zebrafish larvae were discovered and developed.

Investigating Risk Factors for Racial Disparity in E-Cigarette Use with PATH Study.

Background: Previous research has identified differences in e-cigarette use and socioeconomic factors between different racial groups However, there is little research examining specific risk factors contributing to the racial differences.

Objective: This study sought to identify racial disparities in e-cigarette use and to determine risk factors that help explain these differences.

Methods: We used Wave 5 (2018-2019) of the Adult Population Assessment of Tobacco and Health (PATH) Study.

Long-term serum ferritin dynamics in patients receiving antiviral treatment for hepatitis C virus infection.

Background: Limited data exists regarding the long-term serum ferritin dynamics following sustained virologic response (SVR) and factors associated with trends in changes among patients undergoing treatment for hepatitis C virus (HCV).

Methods: Serum ferritin levels were assessed biannually in 1538 participants undergoing direct-acting antivirals (DAAs) or peginterferon plus ribavirin (PR) with a median of follow-up of 5.0 years after off-treatment week 12.

Activating transcription factor-3 orchestrates the modulation of vascular anti-contractile activity and relaxation by governing the secretion of HDL-bound sphingosine-1-phosphate in perivascular adipose tissue.

Background And Purpose: Perivascular adipose tissues (PVATs) play a critical role in modulating vascular homeostasis and protecting against cardiovascular dysfunction-mediated blood pressure dysregulation. We demonstrated that the activating transcription factor-3 (Atf3) gene in the PVAT is crucial for improving vascular wall tension abnormalities; however, its protective mechanism remains unclear. Herein, we aim to determine whether ATF3 regulates PVAT-derived relaxing factor (PVDRF) biosynthesis and if its secretion contributes to vasorelaxation.