Methodologic Quality and Pharmacotherapy Recommendations for Patient Blood Management Guidelines for Cardiac Surgery on Cardiopulmonary Bypass.

Patient blood management (PBM) guidelines for patients undergoing cardiac surgery under cardiopulmonary bypass (CPB) have increased during the past decade, and pharmacotherapy plays an important role in PBM. In the face of the undefined consistency in the methodologic quality and pharmacotherapy recommendations across multiple guidelines, this study exclusively evaluated methodologies of the related guideline development process, and compiled medication recommendations of PBM for cardiac surgery patients. PBM guidelines for cardiac surgery under CPB were searched through some mainstream literature and guideline databases from database establishment to May 15, 2023.

Synthesis and melanogenesis evaluation of 3',4',7-trihydroxyflavanone derivatives and characterization of flavanone-BODIPY.

A class of flavanone was found to improve melanogenesis in B16F10 mouse melanoma cell line, but little is known about its target. Herein we described the synthesis and bioevaluation of sixteen 3',4',7-trihydroxyflavanone analogues and further synthesized a novel fluorescent flavanone-BODIPY, which could improve melanogenesis in B16F10 cell line by selectively binding to its endoplasmic reticulum. The fluorescent flavanone-BODIPY was proved to be a valuable probe for studying the localization of intracellular flavanone on living cells.