- A novel promoter variant of the natriuretic peptide clearance receptor gene is associated with lower atrial natriuretic peptide and higher blood pressure in obese hypertensives. Sarzani, R., Dessì-Fulgheri, P., Salvi, F., Serenelli, M., Spagnolo, D., Cola, G., Pupita, M., Giantomassi, L., Rappelli, A. J. Hypertens. (1999)