This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'All the following are angiogenic factors EXCEPT - \nSelect and explain. \nA. VEGF, B. PDGF, C. IFN, D. TGF\\/3', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Robbins basic pathology 9th edition page no 67,heading=Growth factors involved in Angiogenesis. Correct option is 3,IFN Vascular endothelial growth factor (VEGF) stimukates both migration and proliferation of endothelial cells,thus initiating the process of capillary sprouting in angiogenesis. Placental growth factor(PIGF) involved in vessel devolopment in embryo. Transforming factor3(TGF3) is also an angiogenic factor.', 'role': 'assistant'}]