Lysosome impairment as a trigger for inflammation in obesity: The proof is in the fat.

Obesity is a global epidemic contributing to the rising prevalence of multiple disorders including metabolic syndrome, diabetes, fatty liver disease, cardiovascular and cerebrovascular disease, Alzheimer's disease and certain cancers. A renewed sense of urgency is required as obesity remains an intractable problem, despite a rapidly expanding armamentarium of behavioral, pharmacologic and surgical approaches which fall short of delivering sustained results