Tag: drives

Lisbon drives virus surge as Portugal is chided for failings

The Lisbon region’s surge in COVID-19 cases is powering ahead, with new infections pushing Portugal’s daily new cases to a four-month high as a report by health experts finds fault with the government’s pandemic response. Portugal on Wednesday reported almost 1,500 new cases, two-thirds of them in the capital region where 2.8 million people live.

India virus surge drives record global daily cases

The world hit a new daily record of coronavirus cases due mainly to an explosion of the virus in India, but COVID jabs also approached one billion globally on Saturday, offering hope after months of pandemic misery. Cases topped 893,000 worldwide on Friday, with more than a third of the infections in India. Authorities there

Tissue stiffness likely drives immune responses in many chronic diseases

Stiffness in our tissues causes tension in our cells. Research from the Buck Institute, the University Health Network (University of Toronto), Stanford University, and the University of Alberta shows that stiffness impacts the innate immune system by upping its metabolism. The findings suggest the cellular tension likely sets off an inflammatory loop that contributes to

Cohesin down-regulation drives hematopoietic stem cell aging

Aging is characterized by increases in inflammation and decreases in stem cell function. The relationship between these processes remains incompletely understood. Researchers of the Leibniz Institute on Aging (FLI) in Jena, Germany, identified a new role of the protein cohesin in mediating inflammatory signaling in hematopoietic stem cells (HSCs). Cohesin is required for gene regulation