Aspirin does not confer protection against major ischemic vascular events in patients diagnosed with rheumatoid arthritis.

Objective: Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by inflammatory arthritis and extra-articular involvement. Patients with RA are at increased risk of developing cardiovascular diseases. This retrospective cohort study aimed to determine whether acetylsalicylic acid (aspirin [ASA]) protects against major ischemic vascular events in patients diagnosed with RA.

Prevalence and Correlators of Anxiety and Depression in Premature Coronary Artery Disease.

Purpose: The present study assessed the correlation between anxiety and depression in young and middle-aged Chinese patients with coronary artery disease (CAD).

Patients And Methods: This study included 313 patients diagnosed with premature CAD at the Department of Cardiology between January and July 2023. The Zung Self-Rating Anxiety/Depression Scale (SAS/SDS) was used as a standardized scale to assess mental health symptoms.

Plasma microRNAs as potential biomarkers in diagnosis of acute venous thromboembolism.

Objective: To assess the potential use of plasma microRNAs (miRNAs) in diagnosis of acute venous thromboembolism (VTE).

Methods: Using BGISEQ-500 sequencing technology, we analyzed the miRNA profile of paired plasma samples from the acute and chronic phases of four patients with unprovoked VTE. Using real-time quantitative polymerase chain reaction (RT-qPCR), we verified nine upregulated named miRNAs in the acute phase in the plasma samples of 54 patients with acute VTE and 39 controls.

Abnormal expression of WIF1 in hepatocellular carcinoma cells and its regulating effect on invasion and metastasis factors of TIMP-3 and caveolin-1 of hepatocellular carcinoma.

Objective: To discuss the abnormal expression of Wnt inhibitory factor (WIF1) in hepatocellular carcinoma cells and its regulating effect on the hepatocellular carcinoma invasion and metastasis factors of tissue inhibitor of matrix metalloproteinases-3 (TIMP-3) and caveolin-1.

Methods: RT-PCR and Western blot were employed to detect the expression of WIF1 in six hepatocellular carcinoma cell lines of HepG2, Hep3B, Huh7, PLC/PRF/5, SMMC-7721 and MHCC97 and the immortalized human liver cell line THLE-3. Besides, Lipofectamine 2000 was employed to transfect the eukaryotic expression vector pcDNA3.