This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'Hormone-sensitive lipase is not activated by \nSelect and explain. \nA. Insulin, B. Glucagon, C. Catecholamines, D. T4', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Insulin\nHormone-sensitive lipase\n\nInhibited by:- Insulin by decreasing intracellular cAMP as well as decreasing synthesis.\nStimulated by\n\n\nBy increasing cAMP\xa0 → Catecholamines, glucagon\nBy increasing synthesis → Glucocorticoids, thyroid hormones, growth hormone, ACTH', 'role': 'assistant'}]