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: Pharmacology
[{'content': 'Cyclosporine acts by inhibiting the proliferation of \nSelect and explain. \nA. ILl, B. IL2, C. IL6, D. Macrophages', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., IL2 Cyclosporine enters target cells and bind to cyclophilin (an immunophilin). This cyclosporine-cyclophilin complex inactivates calcineurin IL-2 trascripitan and proliferation of T cells.", 'role': 'assistant'}]