Tag Archive: Paula Oliver

Jul 11 2017

How Peacekeeper Cells Prevent Autoimmune Disease: Q&A with The Oliver Lab

In the lab of Paula Oliver, PhD, associate professor of Pathology at Children’s Hospital of Philadelphia, a group of researchers led by Awo Layman, PhD; Guoping Deng, PhD; and Claire O’Leary, PhD, studied the influential events that transpire when, as Dr. Layman described it to us, a type of immune cell called a regulatory T cell suffers a “loss of identity.”

Permanent link to this article: http://blog.research.chop.edu/peacekeeper-cells-prevent-autoimmune-disease-qa-oliver-lab/

Apr 21 2016

Putting the Brakes on Allergic Response

When you have a chronic allergic disorder, it’s easy to blame the trigger — an early pollen season or furry pet — but the real culprit is your own immune system. Designed to attack foreign substances such as bacteria and viruses, T cells are the immune system’s watchdog to recognize serious threats. But sometimes T cells can be too zealous and set in motion a signaling cascade that can cause allergic reactions to everyday things and even attack your body’s healthy cells by mistake.

Permanent link to this article: http://blog.research.chop.edu/putting-brakes-allergic-response/