Denali Therapeutics Inc., a biopharmaceutical company, discovers and develops therapeutic candidates for neurodegenerative diseases in the United States. The company offers leucine-rich repeat kinase 2 (LRRK2) inhibitor product candidates, including DNL201 that has completed Phase 1b clinical trials and DNL151, which are in Phase 1 and Phase 1b clinical trials for Parkinson's disease. It is also developing receptor interacting serine/threonine protein kinase 1 (RIPK1) product candidates, such as DNL747, a selective and brain-penetrant small molecule RIPK1 inhibitor product candidate that is in Phase 1b clinical trial for Alzheimer's disease and amyotrophic lateral sclerosis (ALS). In addition, the company develops enzyme transport vehicle: iduronate 2-sulfatase, an enzyme replacement therapy program for MPS II, a lysosomal storage disorder; antibody transport vehicle (ATV): alpha-synuclein (aSyn) program, a protein that spreads throughout the brain in Parkinson's disease; ATV: triggeri