Indigo carmine enhances phenylephrine-induced contractions in an isolated rat aorta

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Indigo carmine enhances phenylephrine-induced contractions in an isolated rat aorta

BACKGROUND The intravenous administration of indigo carmine has been reported to produce transiently increased blood pressure in patients. The goal of this in vitro study was to examine the effect of indigo carmine on phenylephrine-induced contractions in an isolated rat aorta and to determine the associated cellular mechanism with particular focus on the endothelium-derived vasodilators. MET...

متن کامل

Chronic ethanol consumption enhances phenylephrine-induced contraction in the isolated rat aorta.

Changes in reactivity to phenylephrine in aortas isolated from 2-, 6-, and 10-week ethanol-treated rats and their age-matched control and isocaloric rats were investigated. Chronic ethanol consumption enhances the contractile response of endothelium-intact and -denuded rat aortic rings to phenylephrine, a response that is time-independent. Pretreatment with indomethacin reduced E(max) for pheny...

متن کامل

Chylomicron remnants potentiate phenylephrine-induced contractions of rat aorta by an endothelium-dependent mechanism.

The effects of chylomicron remnants on endothelium-dependent contraction of rat aorta were studied in vitro. Chylomicron remnant particles were prepared in vivo from male Wistar rats and were incubated with aortic rings for 45 min before concentration contraction response curves were constructed to phenylephrine. Both native and oxidised chylomicron remnants significantly increased vessel sensi...

متن کامل

"inhibitory effect of aluminium on kcl and phenylephrine induced contraction in isolated rat aorta"

it has been shown in some investigations that cardiovascular events are the main causes of death in hemodialysis patients. the exact etiology is unknown but some of the articles have reported a relation between aluminium ions in the dialysis solution and cardiovascular disorders. to determine the probable effect of aluminium on vasculature function, in vitro effects of aluminium ion on vasocons...

متن کامل

Effect of oleic, lauric and myristic acids on phenylephrine-induced contractions of isolated rat vas deferens.

D-004, a lipid extract of Roystonea regia fruits that contains oleic, lauric and myristic acids as major components inhibits alpha1-adrenoreceptors-mediated contractile responses in isolated rat vas deferens and prostate trips; no study has demonstrated a similar effect for oleic, lauric or myristic acids individually. Therefore, the effects of D-004 (250 microg/mL), oleic (100 microg/mL), laur...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Korean Journal of Anesthesiology

سال: 2011

ISSN: 2005-6419,2005-7563

DOI: 10.4097/kjae.2011.61.1.55