in cell viability assay of pheochromocytoma (nPC12) cells[1]
in photoirradiation and photodegradation studies[2]
to understand effect on albuminuria in diabetic nephropathy[3]
Biochem/physiol Actions
A slow-acting Ca2+ channel blocker, antihypertensive; vasodilator.
Cilnidipine is a slow-acting Ca2+ channel blocker; antihypertensive; vasodilator; dual blocker of L-type voltage-gated Ca2+ channels in vascular smooth muscle and N-type Ca2+ channels in sympathetic nerve terminals that supply blood vessels. Cilnidipine may offer an advantage over nifedipine as the long term intake of the latter has been linked to increased risk of myocardial infarction and mortality in patients with coronary artery disease. Cilnidipine lowers blood pressure, but has less effect on sympathetic activity. Unlike nifedipine, cilnidipine does not inhibit PKC.
Features and Benefits
This compound is featured on the Calcium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Combination Irbesartan/Amlodipine versus Irbesartan/Cilnidipine for Attenuation of Albuminuria in Rats with Streptozotocin-Induced Diabetic Nephropathy
Clinical and experimental hypertension (New York, N.Y. : 1993), 33(7), 455-462 (2011-06-09)
Recently, it has been demonstrated that L-/N-type calcium channel blockers (CCBs), cilnidipine, but not L-type CCB, decreased urinary protein in renin-angiotensin system (RAS), inhibitor-treated hypertensive patients with macroproteinuria. However, the antiproteinuric effect of cilnidipine was weaker in diabetic patients than
Cilnidipine is a unique Ca(2+) channel blocker with an inhibitory action on the sympathetic N-type Ca(2+) channels, which is used for patients with hypertension in Japan. Cilnidipine has been clarified to exert antisympathetic actions in various examinations from cell to
American journal of nephrology, 33(2), 168-175 (2011-02-05)
Interrupting the renin-angiotensin system (RAS) with an angiotensin II receptor blocker (ARB) has been found to induce RAS overactivation. In this study, we investigated the effect of 2 calcium channel blockers (CCBs), cilnidipine (L-/N-type CCB) and amlodipine (L-type CCB), on
Hypertension research : official journal of the Japanese Society of Hypertension, 36(4), 342-348 (2012-11-30)
Cilnidipine is an L- and N-type calcium channel blocker (CCB), and amlodipine is an L-type CCB. Valsartan (10 mg kg(-1)), valsartan (10 mg kg(-1)) and amlodipine (1 mg kg(-1)), and valsartan (10 mg kg(-1)) and cilnidipine (1 mg kg(-1)) were administered once daily for 2 weeks to stroke-prone, spontaneously
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