Each month, our R.E.D. blog showcases the activities of our research and education network and the innovation and collaboration that drives our scientific community forward. Included in these activities are the peer-reviewed publications in academic journals that are a main avenue for researchers to share their scientific findings. With a focus on methodology and a rigorous review process prior to publication, these publications are recognized as credible and reliable sources of scientific information. This blog – part of a reoccurring monthly recap – provides an overview of the latest

The Proceedings of the National Academy of Sciences (PNAS) scientific journal is a globally recognized publisher of biological, physical, and social science findings. Among its latest contributors is Dr. Heyu Ni, a Canadian Blood Services senior scientist, professor at the University of Toronto, and a scientist with Unity Health Toronto. Dr. Ni and his team undertake studies focused primarily on platelet biology and immunology. In a new article published in PNAS in September 2025, Dr. Ni’s team provides answers to questions about the role of Kupffer cells – specialized cells located in the

As Canadian Blood Services celebrates the remarkable milestones of four senior scientists, Dr. William (Bill) Sheffield, Dr. Alan Lazarus, Dr. Jason Acker and Dr. Heyu Ni, we invited them to reflect on their careers, contributions, and the evolving landscape of transfusion science and medicine. The insights shared below are personal reflections from each researcher, offering a candid look into their proudest contributions, observations on change through the years, and advice for the next generation. This feature marks the first in a two-part series commemorating significant career milestones