human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Impairment of vasodilation by oxidized low-density lipoprotein has been attributed to lysophosphatidylcholine (LPC). Albumin avidly binds LPC. Therefore, hypoalbuminemia may directly impair vasodilation and thus contribute to increased risk of atherosclerosis in nephrotic syndrome. The addition of albumin reduces LPC in erythrocytes and endothelial cells. We hypothesized that the addition of albumin will salvage vasodilation in aortic rings previously exposed to LPC. LPC increases superoxide production and disturbs L-arginine availability. Therefore, we also decreased superoxide with a superoxide dismutase mimic, MnCl(2), and supplemented L-arginine in an attempt to restore vasodilation.', 'Rat aorta rings, which had been incubated with various concentrations of LPC and human serum albumin (HSA), were mounted in organ chambers. Relaxation was studied with acetylcholine (0.01 to 100 micromol/L) after precontraction with phenylephrine (CON, 0.3 micromol/L; LPC, 0.03 micromol/L). In some studies MnCl(2) or L-arginine was added to the organ chamber.', 'LPC had time- and dose-dependent inhibitory effects on acetylcholine-mediated vasodilation, but no effect on nitroprusside-mediated vasodilation. Preincubation with albumin (50 or 6 g/L) could protect vasodilation against very high levels of LPC. After preincubation with LPC, the addition of albumin to the incubation salvaged vasodilation. Albumin was more effective after short LPC incubation. MnCl(2) had no specific effect on the LPC-mediated disturbance in vasodilation. L-arginine completely salvaged vasodilation at low concentrations of LPC. However, even high concentrations of L-arginine (1 mmol/L) could not improve vasodilation at LPC levels at which vasodilation was restored by albumin.'] Does albumin restore lysophosphatidylcholine-induced inhibition of vasodilation in rat aorta?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Impairment of vasodilation by oxidized low-density lipoprotein has been attributed to lysophosphatidylcholine (LPC). Albumin avidly binds LPC. Therefore, hypoalbuminemia may directly impair vasodilation and thus contribute to increased risk of atherosclerosis in nephrotic syndrome. The addition of albumin reduces LPC in erythrocytes and endothelial cells. We hypothesized that the addition of albumin will salvage vasodilation in aortic rings previously exposed to LPC. LPC increases superoxide production and disturbs L-arginine availability. Therefore, we also decreased superoxide with a superoxide dismutase mimic, MnCl(2), and supplemented L-arginine in an attempt to restore vasodilation.', 'Rat aorta rings, which had been incubated with various concentrations of LPC and human serum albumin (HSA), were mounted in organ chambers. Relaxation was studied with acetylcholine (0.01 to 100 micromol/L) after precontraction with phenylephrine (CON, 0.3 micromol/L; LPC, 0.03 micromol/L). In some studies MnCl(2) or L-arginine was added to the organ chamber.', 'LPC had time- and dose-dependent inhibitory effects on acetylcholine-mediated vasodilation, but no effect on nitroprusside-mediated vasodilation. Preincubation with albumin (50 or 6 g/L) could protect vasodilation against very high levels of LPC. After preincubation with LPC, the addition of albumin to the incubation salvaged vasodilation. Albumin was more effective after short LPC incubation. MnCl(2) had no specific effect on the LPC-mediated disturbance in vasodilation. L-arginine completely salvaged vasodilation at low concentrations of LPC. However, even high concentrations of L-arginine (1 mmol/L) could not improve vasodilation at LPC levels at which vasodilation was restored by albumin.'] Does albumin restore lysophosphatidylcholine-induced inhibition of vasodilation in rat aorta?
OUTPUT:
