PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1647962-5 1991 The activation by lower doses of ET-1, but not the inhibition by higher doses of ET-1, of the BK channel was blocked by 0.1 microM PN 200-110, a Ca2+ channel blocker. Isradipine 131-141 endothelin 1 Homo sapiens 33-37 10088199-10 1998 In conclusion, this study has demonstrated that cGMP-enhancing agents, such as the naturally occurring ANP, the calcium channel blocker isradipine, and the synthetic inhibitor of PDE 3, were the most effective relaxants of ET-1 evoked contractions in pLAD in vitro. Isradipine 136-146 endothelin 1 Homo sapiens 223-227 9849837-1 1998 BACKGROUND: To examine the effect of endothelin-1 (ET-1) on spontaneous contractile activity and the effects of nimodipine and isradipine on ET-1-induced contractile responses in myometrial strips isolated from normal pregnant and preeclamptic women. Isradipine 127-137 endothelin 1 Homo sapiens 141-145 9849837-4 1998 The effect of increasing concentration of ET-1 on spontaneous contractions and effects of increasing concentration of nimodipine and isradipine on ET-1-induced contractions were recorded. Isradipine 133-143 endothelin 1 Homo sapiens 147-151 25741585-5 2015 In conclusion, the preventative effect with PTX and CTX, and the absence of an effect with nifedipine, as well as the blockade by isradipine on cytosolic ET-1-induced increase in nuclear calcium, suggest that this nuclear calcium influx in hVSMCs is due to activation of the steady-state R-type calcium channel. Isradipine 130-140 endothelin 1 Homo sapiens 154-158 10853442-2 1999 OBJECTIVE: We studied the effect of endothelin (ET)-1 on spontaneous contractions and the effects of nimodipine and isradipine on ET-1-induced contractions in myometrial tissue from normal and diabetic pregnant women. Isradipine 116-126 endothelin 1 Homo sapiens 130-134 10853442-15 1999 The contractile effect of ET-1 in normal and diabetic myometrium is mediated partly by dihydropyridine-sensitive calcium channels since it is significantly reduced by nimodipine and isradipine. Isradipine 182-192 endothelin 1 Homo sapiens 26-30 8660111-0 1996 Effect of isradipine on endothelin-1 plasma concentrations in patients with Raynaud"s phenomenon. Isradipine 10-20 endothelin 1 Homo sapiens 24-36 7946180-2 1994 The aim of this study was to investigate the in vitro influence of isradipine on ET-1-induced contraction of myometrial resistance arteries from pregnant women, as these vessels are partly responsible for the regulation of uteroplacental blood flow in preeclampsia. Isradipine 67-77 endothelin 1 Homo sapiens 81-85 7946180-7 1994 Pretreatment with isradipine attenuated ET-1-induced contraction by 26% at 3 x 10(-4) mol/L and by up to 80% at 10(-3) mol/L. Isradipine 18-28 endothelin 1 Homo sapiens 40-44 7946180-9 1994 The present study has thus shown that isradipine at high concentrations counteracts ET-1-induced constriction of myometrial arteries in term pregnant women. Isradipine 38-48 endothelin 1 Homo sapiens 84-88 7946180-10 1994 Pretreatment with isradipine at high concentrations attenuates the ET-1 contraction. Isradipine 18-28 endothelin 1 Homo sapiens 67-71 8156652-5 1994 The results showed that BQ123 and the calcium antagonists nisoldipine, isradipine, nitrendipine and nifedipine fully relaxed IMA precontracted with 3 nmol/L ET-1 with the EC50 values of 7.18 +/- 0.09 (-log mol/L) for BQ123, and 7.68 +/- 0.07, 7.02 +/- 0.12, 6.96 +/- 0.08 and 6.89 +/- 0.09 for the calcium antagonists, respectively. Isradipine 71-81 endothelin 1 Homo sapiens 157-161