Circulation On The Run

Dr Carolyn Lam:                Welcome to Circulation on the Run, your weekly podcast summary and backstage pass to the journal and its editors. I'm Dr Carolyn Lam, associate editor from the National Heart Center and Duke National University of Singapore.                                                 FDG-PET CT was recently introduced as a new tool for the diagnosis of prosthetic valve endocarditis. However, can we improve on its diagnostic performance? Well, to learn more you have to listen to the upcoming featured discussion, right after these summaries.                                                 Our first original paper this week describes a potential novel therapy for hypertension. In this study from first author Dr Hu, corresponding author Dr Soong, from Yong Loo Lin School of Medicine National University of Singapore, authors showed that galectin-1 is a key regulator for proteasomal degradation of CaV 1.2 channels. L-type CaV 1.2 channels are known to play crucial roles in the regulation of blo