scholarly journals Protein kinase C requirement of Ca2+ channel stimulation by intracellular ATP in guinea-pig basilar artery smooth muscle cells.

1997 ◽  
Vol 500 (2) ◽  
pp. 311-317 ◽  
Author(s):  
D McHugh ◽  
D J Beech
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Guinea Pig ◽  
Smooth Muscle Cells ◽  
Basilar Artery ◽  
Muscle Cells ◽  
Intracellular Atp ◽  
Kinase C

Muscarinic inhibition of ATP-sensitive K+ channels by protein kinase C in urinary bladder smooth muscle

1993 ◽  
Vol 265 (6) ◽  
pp. C1723-C1728 ◽  
Author(s):  
A. D. Bonev ◽  
M. T. Nelson
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Urinary Bladder ◽  
Guinea Pig ◽  
Smooth Muscle Cells ◽  
Katp Channels ◽  
Muscle Cells ◽  
Receptor Stimulation ◽  
Kinase C

We explored the possibility that muscarinic receptor stimulation can inhibit ATP-sensitive K+ (KATP) channels in smooth muscle cells from guinea pig urinary bladder. Whole cell K+ currents were measured in smooth muscle cells isolated from the detrusor muscle of the guinea pig bladder. Stimulation of muscarinic receptors by carbachol (CCh; 10 microM) inhibited KATP currents by 60.7%. Guanosine 5'-O-(2-thiodiphosphate) in the pipette (internal) solution prevented the CCh-induced inhibition of KATP currents. Activators of protein kinase C (PKC), a diacylglycerol analogue, and phorbol 12-myristate 13-acetate inhibited KATP currents by 63.5 and 73.9%, respectively. Blockers of PKC (bisindolylmaleimide GF-109203X and calphostin C) greatly reduced CCh inhibition of KATP currents. We propose that muscarinic receptor stimulation inhibits KATP channels in smooth muscle cells from urinary bladder through activation of PKC.

scholarly journals Involvement of protein kinase C in the relaxation of acetylcholine-shortened isolated intact smooth muscle cells from the guinea-pig stomach

1995 ◽  
Vol 67 ◽  
pp. 206
Author(s):  
Sanae Nakamura ◽  
Tsuyoshi Isliibashi ◽  
Mitsuo Mita ◽  
Takao Hashimoto ◽  
Kazuhiko Oishi ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Guinea Pig ◽  
Smooth Muscle Cells ◽  
Muscle Cells ◽  
Kinase C ◽  
Guinea Pig Stomach

Protein kinase c promotes spontaneous relaxation of streptolysin-o-permeabilized smooth muscle cells from the guinea-pig stomach

Life Sciences ◽  
1999 ◽  
Vol 64 (22) ◽  
pp. 1975-1987 ◽  
Author(s):  
Kazuhiko Oishi ◽  
Tsuyoshi Ishibashi ◽  
Sanae Nakamura ◽  
Mitsuo Mita ◽  
Masaatsu K. Uchida
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Guinea Pig ◽  
Smooth Muscle Cells ◽  
Muscle Cells ◽  
Kinase C ◽  
Streptolysin O ◽  
Spontaneous Relaxation ◽  
Guinea Pig Stomach

Regulation of Scavenger Receptor Expression in Smooth Muscle Cells by Protein Kinase C

1997 ◽  
Vol 17 (5) ◽  
pp. 969-978 ◽  
Author(s):  
Michele Mietus-Snyder ◽  
Annabelle Friera ◽  
Christopher K. Glass ◽  
Robert E. Pitas
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Smooth Muscle Cells ◽  
Scavenger Receptor ◽  
Muscle Cells ◽  
Receptor Expression ◽  
Kinase C

Antiproliferative action of protein kinase C in cultured rabbit aortic smooth muscle cells

1987 ◽  
Vol 173 (2) ◽  
pp. 504-514 ◽  
Author(s):  
Ken-Ichi Kariya ◽  
Yasuo Fukumoto ◽  
Terutaka Tsuda ◽  
Takeshi Yamamoto ◽  
Yasuhiro Kawahara ◽  
...  
Keyword(s):  
Smooth Muscle ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Smooth Muscle Cells ◽  
Muscle Cells ◽  
Aortic Smooth Muscle Cells ◽  
Aortic Smooth Muscle ◽  
Kinase C ◽  
Antiproliferative Action
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