The use of steroids has been proposed as a pharmacological approach to treat the SARS-CoV-2 infection to improve outcomes. However, there are doubts about safety against the development of superinfections and their worse outcomes. To establish the relative frequency of superinfection associated with using steroids in patients with SARS-CoV-2 infection.
View Article and Find Full Text PDFThe use of copper-based artificial nucleases as potential anticancer agents has been hampered by their poor selectivity in the oxidative DNA cleavage process. An alternative strategy to solve this problem is to design systems capable of selectively damaging noncanonical DNA structures that play crucial roles in the cell cycle. We designed an oligocationic Cu peptide helicate that selectively binds and cleaves DNA three-way junctions (3WJs) and induces oxidative DNA damage a ROS-mediated pathway both and , specifically at DNA replication foci of the cell nucleus, where this DNA structure is transiently generated.
View Article and Find Full Text PDFBackground: Evidence regarding the implementation of medium-term strategies in advanced hybrid closed-loop (AHCL) system users is limited. Therefore, this study aimed to describe the efficacy and safety of the AHCL system in patients with type 1 diabetes (T1D) on a six-month follow-up in a virtual diabetes clinic (VDC).
Method: A prospective cohort of adult patients with T1D treated using the AHCL system (Mini Med 780G; Medtronic, Northridge, California) in a VDC follow-up.