Metabolomic approach highlights biochemical pathways altered in hypertensive cats

Untargeted metabolic profiling of cat urine and plasma in hypertension:

Flow infusion electrospray - high-resolution mass spectrometry (FIE-HRMS) performed on biobanked surplus urine and serum samples from cats (>9 years old) that were normotensive (NT; urine n=17, plasma n=19), hypertensive (HTpre; urine n=13, plasma n=19), or had been hypertensive but become normotensive after amlodipine treatment (HTtx; urine n=12, plasma n=19).