Type 1 diabetes: Could modified blood stem cells lead to a cure?
Researchers found that modifying blood stem cells to raise their levels of a T cell-blocking protein called PD-L1 reversed hyperglycemia in diabetic mice.
Fri, 17 Nov 2017, 17:00
What is the immune system?
The immune system defends our body against "foreign" invaders. Here, we explain how it works, and the cells, organs, and tissues that are involved.
Fri, 17 Nov 2017, 10:00
Coffee makes for a happy liver, says board of experts
We all love coffee, and according to the latest report, your liver loves coffee, too. So, grab your mug, sit back, and we'll explain the details.