Group photo (IMAGE) The University of Hong Kong Caption A research team from HKUMed has unveiled a signalling pathway mediated by circulating small extracellular vesicles, which opens up a new therapeutic approach for liver cancer. The research team members include: (from left) Samuel Wong Wan-ki, Professor Judy Yam Wai-ping and Dr Tey Sze-keong. Credit The University of Hong Kong Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.