Tag Archives: immunity

Study reveals evolutionary origins of fold-switching protein

Posted on January 8, 2021 by Amy McDermott

Most proteins are thought to fold into a single active shape. But the human immune protein XCL1 is a rare breed that can switch back and forth between two different structures, each with its own function. A recent study in … Continue reading →

New insights into how influenza evades human immunity

Posted on September 14, 2019 by Natasha Gilbert

Some viruses can only infect people once—measles for example. But other viruses, notably influenza, are capable of infecting repeatedly. Scientists have long puzzled over how the flu virus evades human immunity. Recent work in eLife clarifies exactly how the virus … Continue reading →