How cancer hijacks the nervous system to grow and spread The team found that, in three people, both the tumour cells and TILs carried mitochondria with the same mutations, suggesting that ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Infectious disease experts say the avian flu case that infected a ... including in genes that “facilitate viral entry into cells in the human respiratory tract and enable viral replication ...

Sugrue Division of Molecular & Cell Biology, School of Biological Sciences ... Symptoms exhibited by patients are similar to those in respiratory syncytial virus-infected patients.

The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...