UCLA scientists discover how adult stem cell regulation contributes to lung cancer
Stem cells that repair injuries in lung airways are regulated by molecules called reactive oxygen species (ROS). Increase in ROS levels trigger stem cells to divide and repair the airways; ROS then returns to the healthy baseline level.
Among the research institutions NCI funds across the United States, it currently designates 68 as Cancer Centers. Largely based in research universities, these facilities are home to many of the NCI-supported scientists who conduct a wide range of intense, laboratory research into cancer’s origins and development. The Cancer Centers Program also focuses on trans-disciplinary research, including population science and clinical research. The centers’ research results are often at the forefront of studies in the cancer field.