When a pathogen like a dangerous virus invades the human body, it usually has to enter human cells to cause an illness.

The SARS-CoV-2 virus also depends on an enzyme, called Mpro, to replicate in host cells. Because cruzain and Mpro are ...

Using proteins from a common tobacco plant virus, McGill chemistry researchers have developed a simple, eco-friendly way to ...

An investigation into cellular components in bacteria has unexpectedly uncovered a feature with relevance across many life ...

In the dim waters off the Japanese coast, scientists have stumbled upon something that shouldn’t exist. Or at least not by ...