This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Basic Concepts, Subject name: Pathology
[{'content': 'Which of the following biomarkers useful for acute kidney injury? 1. KIM-1 2. NGAL 3. IL-18 4. FABP \nSelect and explain. \nA. Only 1, B. 1 and 2, C. 1,2 and 3, D. 1,2,3 and 4', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Biomarkers useful for acute kidney injury Kidney injury molecule-1 (KIM - 1) Sensitive as well as specificmarker forAKI Neutrophil gelatinase associated lipocalin (NGAL) AKI (cardiopulmonary bypass) IL-18 AKI ( critically ill ) FABP (Fatty acid binding protein ) Diabetic Nephropathy,chronic kidney disease.', 'role': 'assistant'}]