In this video, I explain the mechanism of progeria, a rare but fatal accelerated aging disease. We will explore the synthesis pathway for normal wild-type Lamin A and the mutant form, progerin, for which the disease is named.<br/>

An 11-year-old 'diva' has become an Internet superstar and built up a vast following on social media - despite suffering from a super-rare ageing condition. Adalia Rose, from Austin, Texas, has racked up nearly 170 million views on...