Stimulation of rat bladder epithelial DNA synthesis by intravesical instillation of distilled water.
Two commonly used cystoscopic infusion fluids were examined to determine whether their infusion stimulates DNA synthesis of the bladder epithelium. Following a single intravesical dose of 0.5 ml of distilled water or 1.5% L-glycine solution, rats were killed periodically up to 1 week. A transient but significant increase in epithelial cell [3H]thymidine labeling was observed at 48 hr after distilled water instillation. Glycine solution did not stimulate DNA synthesis.
D000818:Animals; D003558:Cystoscopy; D004247:DNA / Q000096:biosynthesis*; D004848:Epithelium; D005260:Female; D005998:Glycine; D051381:Rats; D012965:Sodium Chloride; D001743:Urinary Bladder / Q000378:metabolism; D014867:Water
D014867:Water; D012965:Sodium Chloride; D004247:DNA; D005998:Glycine