T cells are a special class of white blood cells that patrol the body and attack infected or foreign tissue. They learn to distinguish friendly proteins from dangerous ones in an organ called the thymus. However, when T cells ...
Aug 2, 2022
0
85
The human immune system is a nearly perfect defense mechanism. It protects the body from disease-causing bacteria, viruses, and other pathogens. It detects nascent tumors and eradicates them. It cleans up cellular debris ...
Jun 28, 2022
0
88
Dysfunction involving an unusual type of thymocyte cell found in small amounts in every person may be the reason why some people develop a form of leukemia called T-cell acute lymphoblastic leukemia (T-ALL) that affects more ...
Jun 27, 2022
0
80
Duke University doctors say a baby is thriving after a first-of-its-kind heart transplant—one that came with a bonus technique to try to help prevent rejection of the new organ.
Mar 8, 2022
0
13
An investigational treatment pioneered by a Duke Health pediatrician resulted in a one-year survival rate of 77% among children born with a rare condition in which they lack an immune system.
Aug 4, 2021
0
31
Researchers at the Francis Crick Institute and University College London have rebuilt a human thymus, an essential organ in the immune system, using human stem cells and a bioengineered scaffold. Their work is an important ...
Dec 11, 2020
0
1051
Unlike most T cells, which launch immune responses against foreign molecules, regulatory T cells are the peacekeepers of the human immune system, damping down inflammatory reactions when they're not needed. Now, researchers ...
Oct 1, 2020
0
29
Chintan Parekh, MD, of the The Saban Research Institute of Children's Hospital Los Angeles, has led a team of investigators that generated a comprehensive roadmap for how T-cells develop in the human thymus. The study will ...
Jun 16, 2020
0
5
A first cell atlas of the human thymus gland could lead to new immune therapies to treat cancer and autoimmune diseases. Researchers from the Wellcome Sanger Institute, Newcastle University and Ghent University, Belgium, ...
Feb 20, 2020
0
287
A team of researchers affiliated with several institutions in the U.S. and one in Canada has found evidence that suggests recombinant human growth hormone (rhGH) can reverse epigenetic aging in humans. In their paper published ...
