26 research outputs found
Pathway-Based Association Analyses Identified TRAIL Pathway for Osteoporotic Fractures
) pathway were associated with bone metabolism. This study aims to verify the potential association between hip OF and TRAIL pathway.Using genome-wide genotype data from Affymetrix 500 K SNP arrays, we performed novel pathway-based association analyses for hip OF in 700 elderly Chinese Han subjects (350 with hip OF and 350 healthy matched controls).) of the pathway had minor alleles (A) that are associated with an increased risk of hip OF, with the ORs (odds ratios) of 16.51 (95%CI:3.83–71.24) and 1.37 (95%CI:1.08–1.74), respectively.Our study supports the potential role of the TRAIL pathway in the pathogenesis of hip OF in Chinese Han population. Further functional study of this pathway will be pursued to determine the mechanism by which it confers risk to hip OF
Experimental study of an organic rankine cycle system using r134a as working fluid with helical evaporator and condenser
The Contributions of Reactive Oxygen Intermediates and Reactive Nitrogen Intermediates to Listericidal Mechanisms Differ in Macrophages Activated Pre- and Postinfection
Triple Fluorescence staining to Evaluate Mechanism-based Apoptosis following Chemotherapeutic and Targeted Anti-cancer Drugs in Live Tumor Cells
Severe fever and thrombocytopenia syndrome virus infection: Considerations for vaccine evaluation of a rare disease
Radial artery complications occurring after transradial coronary procedures using long hydrophilic-coated introducer sheath: a frequency domain-optical coherence tomography study
This study was performed to analyze the impact of transradial intervention (TRI), performed by long (25-cm) hydrophilic-coated radial introducer sheath (HRS), on radial artery (RA). Both acute damages and chronic intimal modifications, occurring in RA, were assessed using frequency domain-optical coherence tomography (FD-OCT). FD-OCT evaluation of RA was performed in 51 consecutive patients, undergoing TRI by long (25-cm) HRS. FD-OCT was performed from RA ostium to the puncture site. Acute damages such as intimal tears and medial dissections together with chronic intimal modifications, assessed as intimal hyperplasia indexes, were observed and compared between proximal and distal RA segments. Intimal tears were detected in 37\ua0% of patients, especially located in proximal RA segment (p\ua0=\ua00.09). Medial dissections were imaged in 9.8\ua0% of patients with no significant difference between proximal and distal RA segments. Intimal hyperplasia indexes were higher in distal RA segment, with no significant association with a previous history of TRI. In the setting of TRI, performed by long HRS, intimal tears represented the main RA injury occurring in about one-third of patients, while medial dissections only occurred in a small proportion of patients. Distal RA segment was more prone to intimal thickening, although this phenomenon was not associated with repeated transradial procedures