For the first time, researchers at UBC have demonstrated how to reliably produce an important type of human immune cell, known as helper T cells, from stem cells in a controlled laboratory setting.
Dr. Megan Levings and her team have recently published two papers on the very different functions and uses of regulatory T cells (Tregs). Tregs are immune cells that help to rein in immune responses to ensure that they don’t go too far and begin harming healthy tissues in their pursuit of foreign invaders. Researchers are still…
On Monday, October 6, 2025 The Nobel Assembly at Karolinska Institutet awarded the Nobel Prize in Physiology or Medicine 2025 to Dr. Mary E. Brunkow, Dr. Fred Ramsdell, and Dr. Shimon Sakaguchi for their discoveries concerning peripheral immune tolerance.
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