Anna Williams is a content specialist in the medical school’s Office of Communications. She writes news stories about basic science and clinical research, as well as events, education and faculty news. She holds a bachelor’s degree in journalism from New York University. email@example.com
A Northwestern Medicine study, led by a fifth-year PhD student, has demonstrated that a cytokine known to be important in allergic disease called interleukin-33 (IL-33) plays a key role regulating stem cells under normal, healthy conditions.