Protein Information

Name angiotensin II
Synonyms AGT; ANG II; ANHU; Angiotensin I; Angiotensin II; Angiotensinogen; Angiotensinogen precursor; SERPINA 8…

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
16531806 Lijnen P, Papparella I, Petrov V, Semplicini A, Fagard R: Angiotensin II-stimulated collagen production in cardiac fibroblasts is mediated by reactive oxygen species. J Hypertens. 2006 Apr;24(4):757-66.

Rotenone, allopurinol, indomethacin, nordihydroguiaretic acid, ketoconazole and nitro-L-arginine (inhibitors of mitochondrial NAD (P) H oxidase, xanthine oxidase, cyclooxygenase, lipoxygenase, cytochrome P450 oxygenase and nitric oxide synthase, respectively) did not affect the angiotensin II-induced collagen production.
7(0,0,0,7) Details
15931622 Ouslimani N, Peynet J, Bonnefont-Rousselot D, Therond P, Legrand A, Beaudeux JL: Metformin decreases intracellular production of reactive oxygen species in aortic endothelial cells. Metabolism. 2005 Jun;54(6):829-34.

We investigated whether MET, at the pharmacological level of 10 -5 mol/L, was able to modulate intracellular production of reactive oxygen species (ROS) both in quiescent bovine aortic endothelial cells (BAECs) and in BAECs stimulated by a short incubation with high levels of glucose (30 mmol/L, 2 hours) or angiotensin II (10 -7 mol/L, 1 hour).
Experiments performed in the presence of the nicotinamide adenine dinucleotide phosphate [NAD (P) H] oxidase inhibitor apocynin or the respiratory mitochondrial chain inhibitor rotenone indicated that MET exerted its effect partly through an inhibition of the formation of ROS produced mainly by NAD (P) H oxidase and also, to a lesser extent, by the respiratory mitochondrial chain.
2(0,0,0,2) Details
18840762 Eley HL, Russell ST, Tisdale MJ: Mechanism of attenuation of muscle protein degradation induced by tumor necrosis factor-alpha and angiotensin II by beta-hydroxy-beta-methylbutyrate. Am J Physiol Endocrinol Metab. 2008 Dec;295(6):E1417-26. Epub 2008 Oct 7.

Formation of ROS was attenuated by rotenone, an inhibitor of the mitochondrial electron transport chain, nitro-l-arginine methyl ester, an inhibitor of nitric oxide synthase, and SB 203580, a specific inhibitor of p38 mitogen-activated protein kinase (p38 MAPK), which also attenuated total protein degradation.
2(0,0,0,2) Details
19781192 Chen Y, Zhang AH, Huang SM, Ding GX, Zhang WZ, Bao HY, Wu HM, Chen RH: [NADPH oxidase-derived reactive oxygen species involved in angiotensin II-induced monocyte chemoattractant protein-1 expression in mesangial cells]. Zhonghua Bing Li Xue Za Zhi. 2009 Jul;38(7):456-61.

In contrast, inhibitors of other oxidant-producing enzymes, including the mitochondrial complex Iinhibitor rotenone, the xanthine oxidase inhibitor allopurinol, the cyclooxygenase inhibitor indomethacin, the lipoxygenase inhibitor nordihydroguiaretic acid, the cytochrome P450 oxygenase inhibitor ketoconazole and the nitric oxide synthase inhibitor G-nitro-L-arginine methyl ester were without an effect.
2(0,0,0,2) Details
12130563 Hsieh TJ, Zhang SL, Filep JG, Tang SS, Ingelfinger JR, Chan JS: High glucose stimulates angiotensinogen gene expression via reactive oxygen species generation in rat kidney proximal tubular cells. Endocrinology. 2002 Aug;143(8):2975-85.

These effects of high glucose were blocked by antioxidants (taurine and tiron), inhibitors of mitochondrial electron transport chain complex I (rotenone) and II (thenoyltrifluoroacetone), an inhibitor of glycolysis-derived pyruvate transport into mitochondria (alpha-cyano-4-hydroxycinnamic acid), an uncoupler of oxidative phosphorylation (carbonyl cyanide m-chlorophenylhydrazone), a manganese superoxide dismutase mimetic, catalase, and a specific inhibitor of p38 MAPK (SB 203580), but were not affected by an inhibitor of the malate-aspartate shuttle (aminooxyacetate acid).
2(0,0,0,2) Details
9893134 Heitzer T, Wenzel U, Hink U, Krollner D, Skatchkov M, Stahl RA, MacHarzina R, Brasen JH, Meinertz T, Munzel T: Increased NAD (P) H oxidase-mediated superoxide production in renovascular hypertension: evidence for an involvement of protein kinase C. Kidney Int. 1999 Jan;55(1):252-60.

BACKGROUND: Angiotensin II infusion has been shown to cause hypertension and endothelial dysfunction and to increase superoxide (O-.2) production in vascular tissue, mainly via an activation of nicotinamide adenine dinucleotide (phosphate) [NAD (P) H]-dependent oxidase, the most significant O-.2 source in endothelial and/or smooth muscle cells.
Vascular O-.2 was normalized by the PKC inhibitor calphostin C, by the inhibitor of flavin-dependent oxidases, diphenylene iodonium, and recombinant heparin-binding superoxide dismutase, whereas inhibitors of the xanthine oxidase (oxypurinol), nitric oxide synthase (NG-nitro-l-arginine) and mitochondrial NADH dehydrogenase (rotenone) were ineffective.
1(0,0,0,1) Details
18801963 Garciarena CD, Caldiz CI, Correa MV, Schinella GR, Mosca SM, Chiappe de Cingolani GE, Cingolani HE, Ennis IL: Na+/H+ exchanger-1 inhibitors decrease myocardial superoxide production via direct mitochondrial action. J Appl Physiol. 2008 Dec;105(6):1706-13. Epub 2008 Sep 18.

Angiotensin II and endothelin-1 induced an NADPH oxidase (NOX)-dependent increase in anion superoxide (O (2)(-)) production detected by chemiluminescence.
The mitochondria appeared to be the source of the NOX-dependent ROS released by the "ROS-induced ROS release mechanism" that was blunted by the mitochondrial ATP-sensitive potassium channel blockers 5-hydroxydecanoate and glibenclamide, inhibition of complex I of the electron transport chain with rotenone, and inhibition of the permeability transition pore (MPTP) by cyclosporin A.
1(0,0,0,1) Details
10712386 Pueyo ME, Gonzalez W, Nicoletti A, Savoie F, Arnal JF, Michel JB: Angiotensin II stimulates endothelial vascular cell adhesion molecule-1 via nuclear factor-kappaB activation induced by intracellular oxidative stress. Arterioscler Thromb Vasc Biol. 2000 Mar;20(3):645-51.

In contrast, rotenone and antimycin, 2 inhibitors of the mitochondrial respiratory chain, inhibited the Ang II-induced IkappaB degradation, showing that generation of reactive oxygen species in the mitochondria is involved on Ang II action.
88(1,1,1,8) Details
19028798 Yamaguchi O, Kaneshiro T, Saitoh S, Ishibashi T, Maruyama Y, Takeishi Y: Regulation of coronary vascular tone via redox modulation in the alpha1-adrenergic-angiotensin-endothelin axis of the myocardium. Am J Physiol Heart Circ Physiol. 2009 Jan;296(1):H226-32. Epub 2008 Nov 21.

These results suggest that alpha (1)-adrenergic stimulation in cardiac myocytes produces angiotensin I and H (2) O (2) and that angiotensin releases ET-1 through NADPH oxidase in coronary arterioles.
Dihydroethidium (DHE) and dichlorodihydrofluorescein (DCF) intensities were increased by phenylephrine stimulation in isolated rat cardiac myocytes, which were enhanced by the mitochondrial electron transport chain complex I inhibitor rotenone (DHE: 20.4 +/- 1.2-fold and DCF: 25.2 +/- 0.9-fold, n = 8, P < 0.01, respectively) but not by the NADPH oxidase inhibitor apocynin.
1(0,0,0,1) Details
15910763 Grammatopoulos TN, Ahmadi F, Jones SM, Fariss MW, Weyhenmeyer JA, Zawada WM: Angiotensin II protects cultured midbrain dopaminergic neurons against rotenone-induced cell death. Brain Res. 2005 May 31;1045(1-2):64-71. Epub 2005 Apr 26.

Ang II in the presence of the angiotensin type 1 receptor (AT1R) antagonist, losartan, was even more effective in protecting DA neurons showing a loss of only 13 +/- 4% at 20 nM rotenone.
50(0,1,4,5) Details
7056751 Reinhart PH, Taylor WM, Bygrave FL: Studies on alpha-adrenergic-induced respiration and glycogenolysis in perfused rat liver. J Biol Chem. 1982 Feb 25;257(4):1906-12.

Vasopressin (1 milliunit/ml), and angiotensin II (6 x 10 (-9) M) had effects similar to phenylephrine in the perfused liver which also were prevented by the prior administration of antimycin A and rotenone.
7(0,0,1,2) Details
9148750 Rohacs T, Nagy G, Spat A: Cytoplasmic Ca2+ signalling and reduction of mitochondrial pyridine nucleotides in adrenal glomerulosa cells in response to K+, angiotensin II and vasopressin. Biochem J. 1997 Mar 15;322 ( Pt 3):785-92.

Potassium applied after the addition of rotenone had no further effect, confirming that the redox signal was of mitochondrial origin.
4(0,0,0,4) Details
20231142 Villa-Abrille MC, Caldiz CI, Ennis IL, Nolly MB, Casarini MJ, Chiappe de Cingolani GE, Cingolani HE, Perez NG: The Anrep effect requires transactivation of the epidermal growth factor receptor. J Physiol. 2010 Mar 15.

In this study we hypothesized that the SFR depends on epidermal growth factor receptor (EGFR) transactivation after the myocardial stretch-induced Ang II/ET release.
EGF increased O2- production by 149+/-4% of control (n=9, P <0.05), effect canceled by inhibiting NADPH oxidase (apocynin, 110+/-6% n=7), mKATP channels (5-HD, 105+/-5%, n=8), respiratory chain (rotenone, 110+/-7%, n=7) or MPTP (Cyclosporine, 111+/-10%, n=6).
2(0,0,0,2) Details
7460212 Rounds S, McMurtry IF: Inhibitors of oxidative ATP production cause transient vasoconstriction and block subsequent pressor responses in rat lungs. Circ Res. 1981 Mar;48(3):393-400.

The vascular reactivity of isolated, blood-perfused rat lungs was established by eliciting pressor responses to airway hypoxia and to intraarterial angiotensin II.
Then, during normoxia, we added to perfusate one of five chemical inhibitors of oxidative ATP production: 10 mM azide, 1 mM cyanide, 1 mM dinitrophenol, 5 or 10 microM antimycin A, or 0.5 microM rotenone.
2(0,0,0,2) Details
18854758 Nozoe M, Hirooka Y, Koga Y, Araki S, Konno S, Kishi T, Ide T, Sunagawa K: Mitochondria-derived reactive oxygen species mediate sympathoexcitation induced by angiotensin II in the rostral ventrolateral medulla. J Hypertens. 2008 Nov;26(11):2176-84.

Overexpression of Mn-SOD and rotenone, a mitochondrial respiratory complex I inhibitor, suppressed AngII-induced ROS production.
2(0,0,0,2) Details
19114648 Chan SH, Wu KL, Chang AY, Tai MH, Chan JY: Oxidative impairment of mitochondrial electron transport chain complexes in rostral ventrolateral medulla contributes to neurogenic hypertension. Hypertension. 2009 Feb;53(2):217-27. Epub 2008 Dec 29.

This mobile electron carrier also antagonized the elevated H (2) O (2) in RVLM and vasopressor responses to complex I (rotenone) or III (antimycin A) inhibitor in Wistar-Kyoto or prehypertensive rats.
Intracerebroventricular infusion of angiotensin II promoted mitochondrial ETC dysfunctions in Wistar-Kyoto rats, and coenzyme Q (10) or gene knockdown of the p22 (phox) subunit of NADPH oxidase antagonized the resultant elevation of H (2) O (2) in RVLM.
1(0,0,0,1) Details