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ANGPT2 — ATP5O
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Muscella et al., J Neurochem 2000
:
Na+, K ( + )
-ATPase activation was
mediated by binding of
Ang II to AT1 receptors as it was completely blocked by DuP 753, a specific AT1 receptor subtype antagonist
Zhang et al., American journal of physiology. Renal physiology 2001
:
Beginning at 10 ( -13 ) M,
ANG II increased
Na+-K+-ATPase in freshly isolated rat proximal tubules to a maximum stimulation at 10 ( -11 ) M of 1.43 +/- 0.08-fold above control
Oliveira-Souza et al., Kidney Int 2002
:
The results suggest that the increase of [ Ca2+ ] i regulates the dose dependent stimulatory
effect of
Ang II on
H+-ATPase
Marsigliante et al., J Physiol 2003
:
The inhibition of the ERK kinases 1 and 2 ( MEK1 and 2 ) by PD098059 ( 2'-amino-3'-methoxyflavone ) failed to block the
effect of
Ang II on the Na ( + ) -K ( + )
ATPase activity
Isenovic et al., Int J Mol Med 2004
:
Ang II attenuates IGF-1 stimulated Na+, K ( + )
-ATPase activity via PI3K/Akt pathway in vascular smooth muscle cells
De Souza et al., Regul Pept 2004
:
Ang II and Ang- ( 1-7 )
inhibit the Na+
-ATPase activity in a dose dependent manner ( from 10 ( -11 ) to 10 ( -5 ) M ), with maximal effect obtained at 10 ( -7 ) M for both peptides
Assunção-Miranda et al., Regul Pept 2005
:
In this study, we investigate the
effect of
Ang II on the Ca2+
ATPase of purified basolateral membranes of kidney proximal tubules
Rangel et al., Regul Pept 2005
:
In this way, the
effect of 10 ( -8 ) M
Ang II on the proximal tubule basolateral membrane (BLM)
Na+-ATPase activity is completely abolished by 5 x 10 ( -8 ) M U73122
Muscella et al., J Cell Physiol 2005
(Breast Neoplasms) :
We demonstrated previously that in serum starved MCF-7 breast cancer cell line,
Ang II increased
Na+/K+ATPase activity and activated the protein kinase C zeta (PKC-zeta) ( Muscella et al., 2002 J Endocrinol 173 : 315-323 ; 2003 J Cell Physiol 197 : 61-68. ) ... Additionally, the
effect of
Ang II on
Na+/K+ATPase activity was also blocked by the phosphatidylinositol 3-kinase (PI3K) inhibitors, wortmannin and LY294002, and by the actin depolymerizing agents, cytochalasin D
Wong et al., Gen Comp Endocrinol 2006
:
The pattern of changes in branchial Na-K-ATPase activity in different salinities was similar to those of plasma Ang II and cortisol, suggesting a causal regulatory
role of
Ang II on branchial
Na-K-ATPase activity
Vieira-Filho et al., Clin Exp Pharmacol Physiol 2009
(Malnutrition...) :
The maximal
stimulation of the Na ( + )
-ATPase by
angiotensin (Ang) II was 35 % lower in MalN than in control rats and was attained only with a much higher concentration of the peptide ( 10 ( -10 ) mol/L ) than in controls ( 10 ( -14 ) mol/L )
Choi et al., Nephron. Physiology 2010
:
By this indirect way,
ANG II stimulates renal Na ( + ), K ( + )
-ATPase activity through DA intracellular reduction
Javkhedkar et al., American journal of physiology. Renal physiology 2012
:
However, in SHR
ANG II ( µM ) overstimulates NADPH oxidase, which impairs the NO system and
leads to continued
Na-K-ATPase activation