Together, the findings in this study suggest that hypoxic exosomes promote stemness in EWS cells by delivering enriched miR-210 that is capable of down-regulating apoptotic pathways, resulting in the survival of cells with increased sphere formation. Future studies will further investigate the effects of EWS derived exosomal miRNAs on target genes…[Read more]

Together, the findings in this study suggest that hypoxic exosomes promote stemness in EWS cells by delivering enriched miR-210 that is capable of down-regulating apoptotic pathways, resulting in the survival of cells with increased sphere formation. Future studies will further investigate the effects of EWS derived exosomal miRNAs on target genes…[Read more]

Older individuals are at increased risk of a severe and lethal course of COVID-19. They have typically been advised to practice particularly restrictive social distancing (‘cocooning’), which has sparked much debate on the consequences for their mental wellbeing. We aimed to provide evidence by conducting a representative survey among the German…[Read more]

The convenience and usefulness of this drug in acute porphyria are discussed.Tremendous progress has been achieved in understanding of the interaction between tumor microenvironment and intestinal flora in the past decades. Immune checkpoint inhibitors (ICIs) are a promising treatment strategy for advanced tumors, most prominently cytotoxic…[Read more]