ATP shows more potential as a urinary biomarker than acetylcholine and PGE(2), but its concentration in urine is not a simple function of dilution

摘要

Aims To determine whether the amount of ATP, prostaglandin E-2 (PGE(2)), and acetylcholine (ACh) in voided urine are influenced enough by that released within the lower urinary tract (LUT) for them to be useful biomarkers of bladder function.