Leptin might be a regulator of serum uric acid concentrations in humans.

Increased serum urate concentration is a frequent finding in patients with hypertension. Since hyperuricemia is associated with obesity, renal disease, hyperlipidemia, and atherosclerosis, whether or not serum urate is a cardiovascular risk factor per se has remained elusive. The subjects were 210 Turkish male and 210 female adults over 20 years of age.