New cryo-EM images shed light on Wnt signaling

Researchers have captured images of an enzyme for Wnt lipidation, which is pivotal to human development and cancer and crucial for Wnt signaling activation. The findings shed light on the mechanisms behind this activity and could eventually lead to new…

National parks — islands in a desert?

How effective is biodiversity conservation of European and African national parks? This seems to be strongly associated with societal and economic conditions. But even under the most favorable conditions, conservation efforts cannot completely halt eme…