In the quest to develop a vaccine that triggers the immune system to prevent HIV infection, researchers have focused on identifying and eliciting a particular type of antibody that is capable of neutralizing the virus.
Sep 27, 2018
0
64
In a new study published online June 25, 2018 in Nature Medicine, UC San Francisco researchers have identified a key biological pathway in human cancer patients that appears to prime the immune system for a successful response ...
Jun 25, 2018
0
313
Researchers at the Stanford University School of Medicine have found a way to predict whether someone exposed to the flu virus is likely to become ill.
Jun 13, 2018
0
243
Our immune system's arsenal of defenses usually protects us from cancer. But sometimes, cancer cells overwhelm or evade this elaborate defense system.
May 30, 2018
0
63
A team of researchers with the Dana-Farber Cancer Institute and Brigham and Women's Hospital in the U.S. has found that introducing an antibody into a cancerous mouse model prevented the escape of ligands from a tumor surface ...
Few cancer treatments are generating more excitement these days than immunotherapy—drugs based on the principle that the immune system can be harnessed to detect and kill cancer cells, much in the same way that it goes ...
Jan 12, 2018
0
595
Natural killer cells are among the most abundant immune cells in the uterus during the first trimester of pregnancy, but their numbers decline substantially after the placenta forms. A study published December 19th in the ...
Dec 19, 2017
0
284
For the first time the functions of natural killer cells in the womb have been identified.
Dec 14, 2017
0
60
Scientists have just discovered how the engine that powers cancer-killing cells functions. Crucially, their research also highlights how that engine is fuelled and that cholesterol-like molecules, called oxysterols, act as ...
Sep 18, 2017
0
727
Scientists at the University of Southampton have made a significant discovery in efforts to develop a vaccine against Zika, dengue and Hepatitis C viruses that affect millions of people around the world.
Sep 15, 2017
1
48
