This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Pharmacology
[{'content': 'Secretion of prolactin is inhibited by? \nSelect and explain. \nA. Dopamine, B. Nor - adrenaline, C. Adrenaline, D. Serotonin', 'role': 'user'}, {'content': 'Answer: A \nExplanation: PIH is secreted from hypothalamus Prolactin inhibiting hormone PIH (dopamine) Dopamine in the pituitary it stimulates D2 receptors Stimulated D2 receptors decrease prolactin D2 receptors are stimulated by a drug called as cabergoline DOC for hyperprolactinemia is cabergoline DA stimulates D2 receptors - | prolactin -', 'role': 'assistant'}]