All news from Lab Medicine

Becoming More Sensitive to Pain Increases the Risk of Knee Pain not Going Away

Becoming more sensitive to pain, or pain sensitization, is an important risk factor for developing persistent knee pain in osteoarthritis, according to a new study by researchers at Université de Montréal and its affiliated Maisonneuve Rosemont Hospital Research Centre (CRHMR), in collaboration with researchers at Boston University. Their findings were published Oct. 11 in the journal Arthritis & Rheumatology

New Insight Into Enzyme Evolution

The brilliant physicist Richard Feynman famously said that, in principle, biology can be explained by understanding the wiggling and jiggling of atoms. A new research explains how this 'wiggling and jiggling' of the atoms in enzymes the proteins that make biological reactions happen is 'choreographed' to make them work at a particular temperature.

Enzyme catalysis is essential to life, and this research is based on how enzymes have evolved and adapted, enabling organisms to evolve to live at different temperatures.