CiNii Articles - bovine ciliary muscle

1

Force-inhibiting effect of Ser/Thr protein phosphatase 2A inhibitors on bovine ciliary muscle

Ishida Minori , Takeya Kosuke , Miyazu Motoi , Yoshida Akitoshi , Takai Akira

… Ciliary muscle is a smooth muscle characterized by a rapid response to muscarinic receptor stimulation and sustained contraction. …

Journal of Smooth Muscle Research 51(0), 10-21, 2015

J-STAGE Ichushi Web
2

Caffeine opens a muscarinic receptor-operated non-selective cation channel in bovine ciliary smooth muscle cells

Miyazu Motoi , Yasui Fuminori , Ohinata Hiroshi , Takai Yoshiko , Takai Akira

… In bovine ciliary muscle, stimulation of M3-muscarinic receptor opens two types of non-selective cation channel with different unitary conductances of 35 pS and 100 fS which serve as major pathways for Ca2+ … Smooth muscle cells enzymatically isolated from the ciliary body of bovine eyes obtained from a local slaughterhouse were used. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2008(0), 080-080, 2008

J-STAGE
3

Examination of signalling mechanism involved in muscarinic responses of bovine ciliary muscle using a Gq/11-protein inhibitor, YM-254890

Takai Akira , Miyazu Motoi , Yasui Fuminori

… In the ciliary muscle, the tonic component of the contraction produced by muscarinic stimulation is highly dependent on Ca2+ … Bovine eyes were obtained from a local slaughterhouse. … Tension was recorded isometrically from excised ciliary muscle bundles. … In the muscle bundles, superfusion of 2 μM-CCh evoked a sustained contraction. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2008(0), 080-080, 2008

J-STAGE
4

2P-242 Caffeine activates a small-conductance non-selective cation channel involved in muscarinic responses of bovine ciliary muscle cells(The 46th Annual Meeting of the Biophysical Society of Japan)

Miyazu Motoi , Ohinata Hiroshi , Takai Yoshiko , Takai Akira

Seibutsu Butsuri 48(supplement), S112, 2008

J-STAGE
5

Immunofluorescence microscopy of TRPC proteins and Gαq/11 in the plasma membrane of bovine ciliary muscle cells

Miyazu Motoi , Yasui Fuminori , Ohinata Hiroshi , Takai Yoshiko , Takai Akira

… In bovine ciliary muscle (BCM) cells, stimulation of M3-muscarinic receptor (MR3) opens two types of receptor-operated non-selective cation channel (ROC) which serve as major pathways for Ca2+ …

Proceedings of Annual Meeting of the Physiological Society of Japan 2007(0), 221-221, 2007

J-STAGE
6

Suppressive effects of a Gq/11-protein inhibitor, YM-254890, on muscarinic responses of bovine ciliary muscle

Yasui Fuminori , Takai Yoshiko , Miyazu Motoi , Takai Akira

… In the ciliary muscle, the tonic component of the contraction produced by muscarinic stimulation is highly dependent on Ca2+ … Bovine eyes were obtained from a local slaughterhouse. … Isometric tension was recorded from excised ciliary muscle bundles using a strain-gauge transducer. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2007(0), 220-220, 2007

J-STAGE
7

Sodium Channel Currents Observed in Freshly Dispersed Bovine Ciliary Muscle Cells [in Japanese]

TAKAI Yoshiko , SUGAWARA Ryoichi , YOSHIDA Akitoshi , TAKAI Akira

眼薬理 = Japanese journal of ocular pharmacology 20(1), 71-72, 2006-09-08

Ichushi Web References (5)
8

Effects of a Gq inhibitor, YM-254890, on carbachol-induced contraction of bovine ciliary muscle

Yasui Fuminori , Takai Yoshiko , Miyazu Motoi , Takai Akira

… In the ciliary muscle, a smooth muscle under parasympathetic control, contraction is initiated by stimulation of muscarinic receptors of M3subtype. … For mechanical experiments ciliary muscle bundles dissected from bovine eyes were vertically mounted in an organ bath continuously perfused with normal saline, and isometric tension was recorded using a U-gauge transducer. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2006(0), 160-160, 2006

J-STAGE
9

Muscarinic receptor-operated cation channels as calcium entry pathways in bovine ciliary muscle

Miyazu Motoi , Yasui Fuminori , Ohhinata Hiroshi , Takai Yoshiko , Takai Akira

… In the ciliary muscle, tonic contraction requires a sustained influx of Ca2+ … Recently we have shown by whole-cell voltage clamp experiments that in bovine ciliary muscle cells (BMCs) there are two types of non-selective cation channels (NSCCs) with widely different unitary conductances (35 pS and 100 fS), which are opened by muscarinic stimulation with carbachol (CCh). …

Proceedings of Annual Meeting of the Physiological Society of Japan 2006(0), 156-156, 2006

J-STAGE
10

1P365 Immunofluorescence microscopy of TRPC proteins and G_<q/11> in the plasma membrane of bovine ciliary muscle cells(14. Ion channels and receptors,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)

Miyazu Motoi , Yasui Fuminori , Ohinata Hiroshi , Takai Yoshiko , Takai Akira

Seibutsu Butsuri 46(supplement2), S238, 2006

J-STAGE Ichushi Web
11

Delphinidin-3-rutinoside relaxes the bovine ciliary smooth muscle through activation of ETB receptor and NO/cGMP pathway

MATSUMOTO H

Exp Eye Res. 80(3), 313-322, 2005

DOI Cited by (2)
12

Agonist sensitivities of two types of muscarinic receptor-operated non-selective cation channels in the bovine ciliary muscle

Takai Akira , Sugawara Ryoichi , Takai Yoshiko

… In bovine ciliary muscle cells, carbachol (CCh) evokes inward currents resulting from opening of two types of muscarinic receptor-operated non-selective cation channels (NSCCL & NSCCS) with very different unitary conductances (35 pS & 100 fS)1. … Whole-cell membrane currents were recorded at 30°C under voltage clamp at -50 mV in myocytes freshly isolated from the bovine ciliary body with collagenase. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2005(0), S138-S138, 2005

J-STAGE
13

The electrophysiological property of the sodium channel in freshly isolated bovine ciliary smooth muscle cells

Takai Yoshiko , Sugawara Ryoichi , Takai Akira

… [Purpose] To characterize the electrophysiological properties of the voltage-gated sodium channel in bovine ciliary muscle cells. … [Materials and methods] Smooth muscle cells enzymatically dispersed from the bovine ciliary body were used for the whole cell-voltage clamp experiments. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2005(0), S138-S138, 2005

J-STAGE
14

Immunofluorescence microscopy of TRPC proteins in the plasma membrane of bovine ciliary muscle cells

Miyazu Motoi , Ohinata Hiroshi , Takai Akira

… In bovine ciliary muscle (BCM) cells, stimulation of M3-muscarinic receptor (MR3) opens two types of receptor-operated non-selective cation channel (ROC) which serve as major pathways for Ca2+ …

Proceedings of Annual Meeting of the Physiological Society of Japan 2005(0), S134-S134, 2005

J-STAGE
15

3P213 Characterization of calcium response of cultured bovine ciliary muscle cells to muscarinic stimulation [in Japanese]

Miyazu M. , Ohinata H. , Takai Y. , Takai A.

Seibutsu Butsuri 45(supplement), S257, 2005

J-STAGE Ichushi Web
16

A sodium channel activated by depolarization in smooth muscle cells freshly isolated from the bovine ciliary body

Takai Yoshiko , Sugawara Ryoichi , Takai Akira

… To examine the properties of a newly identified voltage-gated sodium channel of bovine ciliary muscle cells. METHODS … Bovine ciliary myocytes freshly dispersed by collagenase treatment were used. …

Proceedings of Annual Meeting of the Physiological Society of Japan 2004(0), S135-S135, 2004

J-STAGE
17

Non-selective Cation Channels and their Possible Involvement in Regulation of Contraction in Bovine Ciliary Smooth Muscle [in Japanese]

TAKAI Yoshiko , MIYAKE Yozo , TAKAI Akira

神経眼科 = Neuro-ophthalmology Japan 20(2), 163-173, 2003-06-25

Ichushi Web References (14)
18

Effect of Latanoprost, Prostaglandin F_2α and Nipradilol on Isolated Bovine Ciliary Muscle

YOSHITOMI Takeshi , YAMAJI Kazutsuna , ISHIKAWA Hitoshi , OHNISHI Yoshitaka

Japanese journal of ophthalmology 46(4), 401-405, 2002-07-01

Ichushi Web References (28)
19

The possible role for non-selective cation channels as a Ca entry pathway required for tonic contraction in the bovine ciliry smooth muscle [in Japanese]

TAKAI Yoshiko , 三宅養三 , 成瀬恵治 , 高井章

抄録集 18, 70, 2001-10-09
20

Examination of Possible Involvement of GTP-Binding Protein on Signal Transduction Associated with the Carbachol-Induced Opening of Non-Selective Cation Channel in Freshly Isolated Bovine Ciliary Smooth Muscle Cells [in Japanese]

TAKAI Yoshiko , MIYAKE Yozo , TAKAI Akira

眼薬理 = Japanese journal of ocular pharmacology 14(1), 31-32, 2000-08-30

Ichushi Web References (3)

Search Results 1-20 of 32

Related Authors

Related Journals