The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 38-year-old woman presents to her primary care physician for her yearly exam. Her only complaint is difficulty losing weight. Her BMI is 34 kg/m^2. In addition to a standard physical exam, the physician orders a glucose tolerance test. The woman's fasting blood glucose level is 120 mg/dL and two-hour post 75g glucose load blood glucose level is 190 mg/dL. The physician informs the patient that she is "pre-diabetic" or at risk of developing diabetes and recommends lifestyle modification with follow-up in 6 months. Which of the following endogenous signaling molecules or receptors will increase insulin sensitivity in this patient?   (A) Catecholamines   (B) Glucagon   (C) Glucocorticoids   (D) Peroxisome proliferator-activated receptor gamma
['(D) Peroxisome proliferator-activated receptor gamma <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Catecholamines \n (B) Glucagon \n (C) Glucocorticoids \n (D) Peroxisome proliferator-activated receptor gamma <> possible answers', '  A 38-year-old woman presents to her primary care physician for her yearly exam. Her only complaint is difficulty losing weight. Her BMI is 34 kg/m^2. In addition to a standard physical exam, the physician orders a glucose tolerance test. The woman\'s fasting blood glucose level is 120 mg/dL and two-hour post 75g glucose load blood glucose level is 190 mg/dL. The physician informs the patient that she is "pre-diabetic" or at risk of developing diabetes and recommends lifestyle modification with follow-up in 6 months. Which of the following endogenous signaling molecules or receptors will increase insulin sensitivity in this patient? <> context@']