 Also running in the 6th District, State Senator Cleo Fields and former lawmaker Albert Guillory. New hope for treating malignant cancers has been discovered by LSU Assistant Professor of Biological Sciences, Dr. Chen Chen. Chen says she's found two proteins that can be used to kill a tumor. One protein is really just a bind, a cancer marker, and it delivers a second protein, then a second protein will kill the cancer. Chen has received a grant to further her research. Louisiana Radio Network.