◀ Back to CA2
ANG — CA2
Text-mined interactions from Literome
Hirafuji et al., Eur J Pharmacol 1999
:
Ni2+ ( 1 mM ) significantly inhibited the transient increase in intracellular
Ca2+ concentration ([Ca2+]i) induced by
Ang II ( 100 nM ) in aortic smooth muscle cells, as measured using fura-2
Sharma et al., J Lab Clin Med 2001
(Calcium Signaling) :
ANG II
prevented the accumulation of
Ca2 ( + ) in intracellular stores ... In summary,
ANG II increases extracellular/intracellular calcium dependent bidirectional Ca2 ( + ) transport in GECs,
inhibits BK induced release of
Ca2 ( + ) from IP ( 3 ) sensitive stores, and, in addition, reduces refilling of endoplasmic reticulum [ Ca2 ( + ) ] depleted by repeated BK stimulation
Hus-Citharel et al., Kidney Int 2002
:
In the rat cortical thick ascending limb ( CTAL ), intracellular
Ca2+ ( [ Ca2+ ] i )
responses to
angiotensin II (Ang II) and angiotensin III (Ang III) were mediated by the Ang II subtype 1A receptor (AT1A-R), whereas the arginine vasopressin (AVP) dependent cAMP accumulation involved the vasopressin receptor type 2 ( V2-R )
Gerzanich et al., Hypertension 2003
(Hypertension) :
These data provide the first evidence linking
Ang induced eNOS mislocalization, eNOS dysfunction, and
Ca2+ channel upregulation, and they provide novel mechanistic insights into pathological changes in LSAs associated with stroke
Pamidimukkala et al., Am J Physiol Heart Circ Physiol 2003
:
In neurons preincubated with 100 nM E2,
ANG II
increased [
Ca2+ ] i by only 68 +/- 11 %, for a total inhibition of the ANG II-evoked response of 24 %
Zhu et al., Am J Physiol Heart Circ Physiol 2005
(Hypertension) :
These results indicate that
ANG II suppression secondary to elevated dietary salt intake
impairs vascular relaxation and
Ca2+ regulation by prostacyclin
Alvarez et al., Br J Pharmacol 2006
:
In rat aortic smooth muscle cells ( RASMC ), EGCG ( 100 microM ) reduced increases in cytosolic free
Ca2+ concentration ([Ca2+]i) induced by angiotensin II ( ANG II, 100 nM ) and KCl ( 60 mM ) in 1.5 mM CaCl2 -containing solution and by
ANG II ( 100 nM ) in the absence of extracellular Ca2+
Han et al., J Huazhong Univ Sci Technolog Med Sci 2005
(Cardiomegaly) :
The effects of cyclosporine A ( CsA ) on
Angiontensin II (Ang II) induced protein contents, c-fos protein levels and cytosolic
Ca2+ level ( [ Ca2+ ] i ) in cultured cardiomyocytes of neonatal rats were observed
Chobanian et al., Am J Physiol 1991
:
When extracellular [ Na+ ] = intracellular [ Na+
] ANG II significantly
increased ammonia production in PCT. Absence of extracellular
Ca2+ or addition of trifluoperazine or N- ( 6-aminohexyl ) -5-chloro-1-naphthalene sulfonamide ( W-7 ) ( Ca2 ( + ) -calmodulin dependent pathway inhibitors ) blocked the action of ANG II to enhance ammonia production
Chatsudthipong et al., Am J Physiol 1991
:
Furthermore, the observation that TMB-8, an agent that prevents intracellular Ca2+ mobilization, completely eliminated the effect of ANG II strongly suggests that intracellular
Ca2+ rather than Ca2+ influx
mediates effects of
ANG II on proximal tubular transport
Smith et al., J Membr Biol 1987
:
The removal of external
Ca2+ prevented A23187, but not
ANG , from stimulating the cotransporter
Favre et al., Am J Hypertens 1988
:
Angiotensin II (Ang II) and potassium ( K+ ) increase aldosterone ( Aldo ) production in vitro via
Ca2+ dependent mechanisms
Takeda et al., Am J Physiol 1988
:
Even in Ca2+-free medium,
ANG II
increased [
Ca2+ ] i and Ca2+ efflux, but to a lesser extent
Ding et al., Thromb Haemost 1985
:
The
effects of
angiotensin II (ANG II) alone and in combination with other agonists on human platelet aggregation, thromboxane B2 ( TxB2 ) and cytosolic
[Ca2+ ] i were investigated
Zhang et al., Hypertension 1996
:
Angiotensin II (Ang II) and arginine vasopressin (AVP)
increased intracellular free Ca2+ concentration [ Ca2+ ] i and/or the [
Ca2+]i transient rate (CaTR) in cultured neonatal rat cardiomyocytes
Wang et al., J Neurochem 1996
:
Ang II
increased [
Ca2+ ] i in 96.1 and 95.6 % of the polygonal and stellate glial cells, respectively
Consolim-Colombo et al., Am J Physiol 1996
:
Because activation of AP neurons by either ANG II or AVP increases intracellular free Ca2+ concentrations ([Ca2+]i), the goal of this study was to analyze the factors affecting the [
Ca2+ ] i
responses to
ANG II and AVP
CĂ´rtes et al., Am J Physiol 1996
(Hypertension) :
The aim of the present work was to characterize
angiotensin II (ANG II) receptors and their
effect on intracellular free
Ca2+ concentration ([Ca2+]i) in proliferating aortic smooth muscle cells ( VSMCs ) from spontaneously hypertensive rats ( SHR ) and normotensive Wistar-Kyoto rats ( WKY )
Zhu et al., Am J Physiol 1996
:
ANG II ( 10 ( -7 ) M )
increased [
Ca2+ ] i from 50 to 240 nM in arteriolar and from 57 to 201 nM in aortic VSMC ( P < 0.001 for both )
Iversen et al., Am J Physiol 1998
:
Angiotensin II (ANG II) and arginine vasopressin (AVP), at concentrations of 10 ( -10 ) -10 ( -6 ) M, produced dose dependent
increases in [
Ca2+ ] i ; maximum increases were 221 +/- 49 nM for ANG II and 237 +/- 49 nM for AVP
Qi et al., Zhongguo Yao Li Xue Bao 1996
:
Captopril ( Cap ) and enalapril ( Ena ) had no inhibitory effect on KCl-, NE-, and
Ang induced
[Ca2+ ] i increases in ASMC of WKY
Skolnick et al., Am J Physiol 1998
(Myocardial Infarction) :
Effect of
ANG II on pHi,
[Ca2+ ] i, and contraction in rabbit ventricular myocytes from infarcted hearts
Szabadkai et al., Biochem Pharmacol 1999
:
However, the mode of action of the two stimuli are different : while a dihidropyridine-sensitive mechanism contributes to the response to both agonists,
Ang II
induces Ca2+ release from intracellular stores and causes capacitative Ca2+ influx, whereas K+ was recently shown to activate a plasma membrane Ca2+ current ( Igl ) independently of membrane depolarization