Role of Ca2+ in vascular smooth muscle contractions induced by Phoneutria nigriventer spider venom

Toxicon ◽  
2004 ◽  
Vol 43 (1) ◽  
pp. 61-68 ◽  
Author(s):  
Cleber E Teixeira ◽  
Alexandre P Corrado ◽  
Gilberto De Nucci ◽  
Edson Antunes
Keyword(s):  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Muscle Contractions ◽  
Spider Venom ◽  
Smooth Muscle Contractions ◽  
Phoneutria Nigriventer

[OP.8C.02] SENESCENCE INCREASES VASCULAR SMOOTH MUSCLE CONTRACTIONS THROUGH INCREASED RHO KINASE ACTIVITY IN FEMALE MOUSE AORTA

2016 ◽  
Vol 34 ◽  
pp. e102
Author(s):  
S. Novella ◽  
X. Vidal-Gómez ◽  
I. Pérez-Monzó ◽  
A. Mompeón ◽  
D. Pérez-Cremades ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Female Mouse ◽  
Kinase Activity ◽  
Rho Kinase ◽  
Muscle Contractions ◽  
Mouse Aorta ◽  
Smooth Muscle Contractions

Identification of a new vascular smooth muscle contracting polypeptide in Phoneutria nigriventer spider venom

1993 ◽  
Vol 46 (6) ◽  
pp. 1092-1095 ◽  
Author(s):  
Antonio C. Bento ◽  
Jose C. Novello ◽  
Sergio Marangoni ◽  
Edson Antunes ◽  
Jose R. Giglio ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Spider Venom ◽  
Phoneutria Nigriventer

Biochemical characterization of a vascular smooth muscle contracting polypeptide purified from Phoneutria nigriventer (armed spider) venom

Toxicon ◽  
1993 ◽  
Vol 31 (4) ◽  
pp. 377-384 ◽  
Author(s):  
S. Marangoni ◽  
N.C.C. Borges ◽  
R.A. Marangoni ◽  
E. Antunes ◽  
C.A. Vieira ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Biochemical Characterization ◽  
Spider Venom ◽  
Phoneutria Nigriventer

NKCC1 and hypertension: Role in the regulation of vascular smooth muscle contractions and myogenic tone

2012 ◽  
Vol 44 (sup1) ◽  
pp. S111-S118 ◽  
Author(s):  
Sergei N. Orlov ◽  
Svetlana V. Koltsova ◽  
Johanne Tremblay ◽  
Mikhail B. Baskakov ◽  
Pavel Hamet
Keyword(s):  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Muscle Contractions ◽  
Myogenic Tone ◽  
Smooth Muscle Contractions

scholarly journals Model of influence of AT1, AT2 type receptors on smooth muscle contractions

2020 ◽  
Vol 18 (4) ◽  
pp. 339-343
Author(s):  
K. Yankov ◽  
G. Shivacheva
Keyword(s):  
Differential Equation ◽  
Smooth Muscle ◽  
Angiotensin Ii ◽  
Order Differential Equation ◽  
Transfer Functions ◽  
Muscle Contractions ◽  
State Space Models ◽  
Laplace Domain ◽  
Smooth Muscle Contractions

In the present work, the role of AT1 and AT2 receptors in the performance of angiotensin II-mediated processes has been analyzed. The involvement of each of the receptor types in regulation is determined by their separate exclusion from the feedback chain applying a suitable blocker. The resulting muscle contractions are modeled with a second-order differential equation. The transfer functions in the Laplace domain and state-space models of the contractions are derived from the models. The analysis of the models justifies the determination that AT1 type receptors participate in positive feedback and those of AT2 type in negative.

Regulation of Vascular Smooth Muscle Contractions in the Model of Metabolic Syndrome

2020 ◽  
Vol 170 (2) ◽  
pp. 196-199
Author(s):  
Yu. G. Birulina ◽  
V. V. Ivanov ◽  
E. E. Buyko ◽  
E. P. Efremkina ◽  
L. V. Smagliy ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Smooth Muscle ◽  
Vascular Smooth Muscle ◽  
Muscle Contractions ◽  
Smooth Muscle Contractions
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