Medicine's next leap: Delivering gene therapies exactly where they're needed

A tiny antibody component could fundamentally transform the treatment of cystic fibrosis: For the first time, researchers have succeeded in developing a so-called nanobody that penetrates directly into human cells and can repair the chloride channel most commonly affected in cystic fibrosis. The innovative therapeutic approach was developed in collaboration between teams from Charité—Universitätsmedizin Berlin and the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP). The results hav

The latest official stocktake of the state of New Zealand's freshwater carries many of the headline messages we have come to expect.

In the past several years, Rockefeller University's Kivanç Birsoy and his team in the Laboratory of Metabolic Regulation and Genetics have revealed remarkable details about the antioxidant glutathione, which plays many essential roles in the body, from clearing free radicals to repairing cellular damage. Among other things, they've discovered the transporter that shuttles glutathione to where it's needed, how glutathione keeps iron levels in check, and the metabolite's complicated relationship w

Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't practical in many settings. That's why most information transmission is done via electricity. And while electricity-emitting bacteria exist, manipulating them into useful sensors has been quite challenging. Rice University professor Caroline Ajo-Franklin's group, working in collaboration with researchers from Tufts University and Baylor College of Medicine, recently develope