Dynamic physical examination indicators of cardiovascular health: A single-center study in Shanghai, China.

Dynamic physical examination data can provide both cross-sectional and time-series characteristics of cardiovascular health. However, most physical examination databases containing health and disease information have not been fully utilized in China. Hence, this study aimed to analyze dynamic physical examination indicators for cardiovascular health to provide evidence for precise prevention and control of cardiovascular diseases in the primary prevention domain among healthy population with different demographic characteristics in Shanghai.

Effectiveness and safety of Chinese herbal medicine formula Gualou Xiebai Banxia (GLXBBX) decoction for the treatment of stable angina pectoris: Protocol for a systematic review.

Background: Stable angina pectoris (SAP) is one of the most common symptoms of coronary heart disease. Chinese herbal medicine (CHM) has been used to treat SAP increasingly due to its less side effects. The subject of this study is to explore the effectiveness and safety of Gualou Xiebai Banxia (GLXBBX) decoction as a kind of CHM for SAP.

Hemoglobin A1c and risk of left atrial thrombus and spontaneous echo contrast in non-valvular atrial fibrillation patients.

Objectives: To evaluate the relationship between hemoglobin A1c (HbA1c) and risk of left atrial thrombus/spontaneous echo contrast (LAT/SEC) in non-valvular atrial fibrillation (AF) patients.

Methods: In this retrospective study, 1158 consecutive non-valvular AF patients undergoing transesophageal echocardiography prior to radiofrequency catheter ablation or electric cardioversion were enrolled. Baseline characteristics were collected and analyzed.

Sulforaphane prevents rat cardiomyocytes from hypoxia/reoxygenation injury in vitro via activating SIRT1 and subsequently inhibiting ER stress.

Aim: Sulforaphane (SFN), a natural dietary isothiocyanate, is found to exert beneficial effects for cardiovascular diseases. This study aimed to investigate the mechanisms underlying the protective effects of SFN in a model of myocardial hypoxia/reoxygenation (H/R) injury in vitro.

Methods: Cultured neonatal rat cardiomyocytes pretreated with SFN were subjected to 3-h hypoxia followed by 3-h reoxygenation.

Study on improving the selectivity of compounds that inhibit two PI3Ks (gamma and delta).

A desirable characteristic of PI3K inhibitors is their selectivity. Up to now, there has been no report that describes the 3 D-structure differences between two PI3Ks (delta and gamma) and applies them to designing selective compounds. In the present study, we used an approach combining protein-structure modeling, GRID/PCA (Principal Component Analysis) and docking methods to investigate the detail interactions of the two PI3Ks with various chemical groups.