Journal of internal medicine
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Tadalafil, commonly prescribed for benign prostatic hyperplasia (BPH), may benefit patients with Type 2 diabetes mellitus (T2DM) for glycemic markers and complications. However, the association between the long-term use of tadalafil and the incidence of T2DM has not been investigated. ⋯ The incidence of T2DM was lower in men with BPH treated with tadalafil than in those treated with alpha-blockers. Thus, tadalafil may be more beneficial than alpha-blockers in preventing T2DM.
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Because angiotensin (Ang) II is an essential vasoconstrictive peptide, we analyzed the impact of its post-translational modification to pyruvamide-Ang II (Ang P) by pyridoxal-5'-phosphate (PLP) on blood pressure. PLP is a less expensive vitamin B6 derivative and, therefore, could be a cost-effective drug against hypertension. ⋯ PLP induces a post-translational modification of Ang II decreasing blood pressure in rats. Assuming that increased PLP intake in the form of vitamin B6 might reduce blood pressure in hypertensive patients, PLP might be a cost-effective drug against hypertension.