Researchers have discovered how to predict some cardiac arrhythmias several steps before they even occur. It’s a finding that could lead to an improved cardiac device, with equipment designed to detect when arrhythmias are about to occur and then act to prevent them.
In a large study analyzing 20 years of data from Quebec, a team from the Research Institute of the McGill University Health Centre (RI-MUHC) has demonstrated that gestational diabetes signals future diabetes risk not only in mothers, but also in fathers. The study was recently published in Diabetes Care.
A Canadian research team at the IRCM in Montréal, led by molecular virologist Éric A. Cohen, PhD, made a significant discovery on how HIV escapes the body’s antiviral responses. The team uncovered how an HIV viral protein known as Vpu tricks the immune system by using its own regulatory process to evade the host’s first line of defence. This breakthrough was published yesterday in the scientific journal PLoS Pathogens and will be presented at the upcoming IAS 2015 conference in Vancouver. The findings pave the way for future HIV prevention or cure strategies.