Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004153 (atherosclerosis)
 77,401 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Minoxidil was given to 16 men with hypertension of various degrees of severity, in conjunction with a diuretic and atenolol. Mean supine and standing blood pressures (BP) on diuretic + atenolol were 172/106 and 162/104 mm Hg, respectively. Minoxidil was added and the dose titrated to lower the diastolic pressure to less than 90 mm Hg. All drugs were taken together once daily. At the end of a maintenance period of 6 months on an average dose of minoxidil of 12 mg (range 2.5 to 20.0 mg), supine BP was 147/87 and standing BP 139/88 mm Hg. Similar BP had been measured throughout the maintenance period, and monitoring of the BP showed that the once daily regimen provided good control for 24 h. A strong correlation was found between the dose of minoxidil necessary to normalize the BP and the mean arterial pressure prior to minoxidil (r = 0.73, P less than 0.005). Serious adverse effects of the drug were observed only in patients receiving doses greater than 10 mg or those with widespread atherosclerosis, or both. We conclude that, when added to a diuretic and a beta-blocker in a once-a-day regimen, minoxidil in a daily dose of less than or equal to 10 mg is effective and well tolerated in mild to moderate hypertension, especially in patients who are free of atherosclerotic complications.
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PMID:Once-a-day triple therapy with low-dose minoxidil for moderate hypertension. 374 83

Triclosan (TCS) has potentially toxic effects on humans and animals. However, the possible roles and mechanisms of TCS in endothelial cells (ECs) are still unknown. Abnormal damage to ECs and vascular function is a critical process in various cardiovascular diseases, including coronary artery disease (CAD), atherosclerosis, stroke, and hypertension. Hence, we explored the potential toxicological roles of TCS in EC functions. Cell Counting Kit-8, apoptosis, transwell, wound healing, and tube-formation experiments were performed to evaluate the effects of TCS on human umbilical vein endothelial cell (HUVEC) function. Additionally, the levels of PI3K, Akt, and mTOR phosphorylation were measured by Western blot. The results indicated that TCS treatment suppressed HUVECs viability, migration and angiogenesis. TCS treatment increased the expression of inflammatory markers and ROS in cultured HUVECs. Moreover, TCS treatment inhibited PI3K/Akt/mTOR expression. All of these results reveal that TCS induces notable vascular injury and affects the viability, migration and angiogenic capacity of HUVECs, at least in part via the PI3K/Akt/mTOR signaling pathway.
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PMID:Triclosan stimulates human vascular endothelial cell injury via repression of the PI3K/Akt/mTOR axis. 3161 11