A research team at the LKS Faculty of Medicine, the University of Hong Kong (HKUMed), has developed a novel live-attenuated vaccine candidate, cb1, capable of generating broad immunity against a wide ...

Cytochrome oxidases are ubiquitous enzymes of the heme–copper superfamily that catalyse the four-electron reduction of dioxygen to water while coupling this chemistry to proton translocation across ...

In this Review, we focus on the development and regeneration of the spatially complex cellular microenvironments (niches) within the respiratory system, focusing on the lower respiratory tract, ...

The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system also removes waste gases from the body and helps prevent disease ...