Molecular determinants of vascular transport of dexamethasone in COVID-19 therapy.

Dexamethasone, a widely used corticosteroid, has recently been reported as the first drug to increase the survival chances of patients with severe COVID-19. Therapeutic agents, including dexamethasone, are mostly transported through the body by binding to serum albumin. Here, the first structure of serum albumin in complex with dexamethasone is reported.

Molecular determinants of vascular transport of dexamethasone in COVID-19 therapy.

Dexamethasone, a widely used corticosteroid, has recently been reported as the first drug to increase the survival chances of patients with severe COVID-19. Therapeutic agents, including dexamethasone, are mostly transported through the body by binding to serum albumin. Herein, we report the first structure of serum albumin in complex with dexamethasone.

Assessment of preservation of beta-cell function in children with long-standing type 1 diabetes with "ultrasensitive c-peptide" method.

Introduction: Type 1 diabetes mellitus is a disease caused by the autoimmune destruction of pancreatic beta-cells. It was previously believed that the loss of the endocrine function of the pancreas is total and inevitable. With the rise of new knowledge and new methods allowing to reliably measure c-peptide in the low plasma concentration range, we have learned otherwise.