天美传媒

I have almost 40 years of experience in the field of alcoholism research, with much of my work focusing on the molecular sites and mechanisms of alcohol action in brain. My group has extensive experience with mouse behavioral models of alcohol consumption and dependence and was involved in some of the initial studies of the neuroimmune basis of alcohol dependence. Profiling brain gene expression is key to understanding addiction, and we were among the first to study the human brain transcriptome. We have implemented microRNA profiling and next-generation sequencing to extend our studies of molecular remodeling by alcohol in human and mouse brain. We study the genetic overlap in human alcoholics and animal models of alcohol dependence and examine the neurobiological systems involved. My research encompasses the fields of genomics, behavior, systems biology, and bioinformatics. Overall, my work has combined functional, structural, behavioral, and genomic approaches to define sites of alcohol action. Currently, I am Associate Director of the Waggoner Center for Alcohol and Addiction Research at The University of Texas at Austin and previously served as Director for 20 years. I am also the Consortium Director for the Integrative Neuroscience Initiative on Alcoholism (INIA)-Neuroimmune, where our goal is to identify and test candidate drugs that may be repurposed to treat alcohol use disorders. 

Heinz-Josef Lenz, M.D., FACP, is the Associate Director for Clinical Research and Co-Leader of the Gastrointestinal Cancers Program at the USC Norris Comprehensive Cancer Center. Dr. Lenz is Professor of Medicine and Preventive Medicine, Section Head of GI Oncology in the Division of Medical Oncology and Co-Director of the Colorectal Center at the Keck School of Medicine of the University of Southern California.
Dr. Lenz received his medical degree from Johannes-Gutenberg Universität in Mainz, Germany, in 1985. He completed a residency in Hematology and Oncology at the University Hospital Tübingen in Germany, a clerkship in Oncology at George Washington University in Washington, DC, and a clerkship in Hematology at Beth Israel Hospital of Harvard Medical School in Boston, Massachusetts. He served subsequent fellowships in Biochemistry and Molecular Biology at the USC Norris Comprehensive Cancer Center.
An active researcher, Dr. Lenz focuses on topics including the regulation of gene expression involved in drug resistance, patients at high risk of developing colorectal cancer, and determination of carcinogenesis, methods of early detection, and better surveillance of these cancers. He is a member of several professional societies, including the American Association for Cancer Research, the American Gastroenterology Association, and the National Society of Genetic Counselors. He also serves on the National Advisory Board of a number of professional organizations. Dr. Lenz is the author of numerous peer-reviewed publications and invited papers, reviews, and editorials. He also serves as Co-Chair of the GI Committee and Correlative Science Committee for SWOG. He is a member of the NCI Task Force for Gastroesophageal Cancer, the NCI Steering Committee and the NCI Translational Science Committee. In addition to having an NCI-funded laboratory, he was a recipient of the ASCO Young Investigator Award, the ASCO Career Development Award, and the STOP Cancer Career Development Award. He received in 2021 the USC Mentoring Award as well as highly cited researchers in the world. He has been select as influential leader by the LA Business Journal in 2021 and 2023.
As Deputy Cancer Center Director for Research Programs and Co-Director for the Center for Cancer Drug Development, Dr. Lenz oversees the programmatic and clinical activities of the Gastrointestinal Cancers, Genitourinary Cancers, Women’s Cancers, and Leukemia and Lymphoma Programs.