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myosin phosphatase activity
Known as:
myosin phosphatase, intrinsic catalyst activity
Catalysis of the reaction: phosphomyosin + H2O = myosin + phosphate. [EC:3.1.3.16]
National Institutes of Health
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Highly Cited
2008
Highly Cited
2008
Targeting by myosin phosphatase‐RhoA interacting protein mediates RhoA/ROCK regulation of myosin phosphatase
Nadeene E. Riddick
,
K. Ohtani
,
H. Surks
Journal of cellular biochemistry
2008
Corpus ID: 38611208
Vascular smooth muscle cell contractile state is the primary determinant of blood vessel tone. Vascular smooth muscle cell…
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Highly Cited
2005
Highly Cited
2005
Acute vasodilator effects of a Rho-kinase inhibitor, fasudil, in patients with severe pulmonary hypertension
Y. Fukumoto
,
T. Matoba
,
+6 authors
H. Shimokawa
Heart
2005
Corpus ID: 20197353
Pulmonary hypertension (PH) is characterised by progressive elevation of pulmonary artery pressure and pulmonary vascular…
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2004
2004
Telokin mediates Ca2+-desensitization through activation of myosin phosphatase in phasic and tonic smooth muscle
N. Choudhury
,
A. Khromov
,
A. Somlyo
,
A. Somlyo
Journal of Muscle Research & Cell Motility
2004
Corpus ID: 9363618
Telokin, a 17 kDa smooth muscle specific protein, consists of the C-terminal domain of MLCK, is phosphorylated by PKA and PKG at…
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Highly Cited
2002
Highly Cited
2002
Phosphorylation of the regulatory subunit of smooth muscle protein phosphatase 1M at Thr850 induces its dissociation from myosin
Guillermo Velasco
,
C. Armstrong
,
N. Morrice
,
S. Frame
,
P. Cohen
FEBS letters
2002
Corpus ID: 39366441
Highly Cited
2001
Highly Cited
2001
Activation of Myosin Light Chain Phosphatase in Intact Arterial Smooth Muscle During Nitric Oxide-induced Relaxation*
E. Etter
,
M. Eto
,
R. Wardle
,
D. Brautigan
,
R. A. Murphy
The Journal of Biological Chemistry
2001
Corpus ID: 23367029
We investigated whether myosin light chain phosphatase activity changes during nitric oxide-induced relaxation of contracted…
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Highly Cited
2001
Highly Cited
2001
Myotonic dystrophy protein kinase phosphorylates the myosin phosphatase targeting subunit and inhibits myosin phosphatase activity
A. Muranyi
,
R. Zhang
,
+4 authors
D. Hartshorne
FEBS letters
2001
Corpus ID: 26428853
Highly Cited
1999
Highly Cited
1999
Agonist-induced regulation of myosin phosphatase activity in human platelets through activation of Rho-kinase.
Y. Suzuki
,
M. Yamamoto
,
+6 authors
M. Nishikawa
Blood
1999
Corpus ID: 28207640
Human platelets contained about 15 times lower amounts of Rho-kinase than Ca2+/calmodulin-dependent myosin light chain (MLC…
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Highly Cited
1999
Highly Cited
1999
Rho-associated Kinase of Chicken Gizzard Smooth Muscle*
J. Feng
,
M. Ito
,
+8 authors
T. Nakano
The Journal of Biological Chemistry
1999
Corpus ID: 46258054
Rho-associated kinase (Rho-kinase) from chicken gizzard smooth muscle was purified to apparent homogeneity (160 kDa on SDS…
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1995
1995
Polyamines inhibit myosin phosphatase and increase LC20 phosphorylation and force in smooth muscle.
K. Swärd
,
M. Pato
,
B. Nilsson
,
I. Nordström
,
P. Hellstrand
The American journal of physiology
1995
Corpus ID: 40687422
The increase in Ca(2+)-activated force caused by polyamines in beta-escin-permeabilized guinda pig ileum is shown to be…
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1994
1994
Myosin light chain phosphatase activity in ragweed pollen-sensitized canine tracheal smooth muscle.
X. Liu
,
A. Halayko
,
G. Liu
,
K. Rao
,
H. Jiang
,
N. Stephens
American journal of respiratory cell and…
1994
Corpus ID: 42646323
We have reported that myosin light chain phosphorylation is increased in contracting airway smooth muscle from hyperresponsive…
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