Salk Institute for Biological Studies conducts research on molecular biology and genetics, neurosciences, and plant biology. The research is conducted under the guidance of 59 faculty investigators and more than 850 scientific staff, including visiting scientists, postdoctoral fellows, and graduate students. The institute’s operates to identify therapies and treatments for a range of diseases such as cancer, AIDS, Alzheimer's disease, cardiovascular disorders, anomalies of the brain, and birth defects. Six key areas represent strategic research priorities: chemistry and proteomics, stem cell biology, cell biology, regulatory biology, metabolic research, and computational and theoretical biology. The Institute has trained more than 2,700 scientists, out of which five have won Nobel prizes. Salk is home to nine Howard Hughes Medical Investigators and 14 members of the National Academy of Sciences. NCI Cancer Center, Crick-Jacobs Center, Glenn Center for Aging Research, Helmsley Center for Genomic Medicine, Waitt Advanced Biophotonics Center, and Glenn Center for Aging Research are some of the research centers operated by Salk Institute for Biological Studies. The Salk Institute for Biological Studies was established in the 1960s by Jonas Salk and is based in California, United States.