Literature DB >> 3493000

Calcium dependent inositol trisphosphate-induced calcium release in the guinea-pig taenia caeci.

M Iino.   

Abstract

The properties of the Ca stores in the skinned fiber bundles of the guinea-pig taenia caeci were studied by a novel method to measure Ca released from the stores using a fluorescent Ca indicator, fura-2. It is found that the capacity of the Ca stores amounts some 170 mumoles/liter cell water. There are at least two Ca release mechanisms, Ca-induced Ca release (CICR) and Ca release induced by inositol-1,4,5-trisphosphate (IP3). Only about a half of the Ca is released by the Ca-induced Ca release, while IP3 releases most of the Ca. The rate of the IP3-induced Ca release is found to be strongly enhanced by submicromolar concentrations of Ca2+.

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Year:  1987        PMID： 3493000     DOI： 10.1016/0006-291x(87)90449-9

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  29 in total

Review 1.  Dynamic regulation of intracellular calcium signals through calcium release channels.

Authors:  M Iino
Journal:  Mol Cell Biochem       Date:  1999-01       Impact factor: 3.396

Review 2.  Inositol trisphosphate receptors in smooth muscle cells.

Authors:  Damodaran Narayanan; Adebowale Adebiyi; Jonathan H Jaggar
Journal:  Am J Physiol Heart Circ Physiol       Date:  2012-03-23       Impact factor: 4.733

Review 3.  IP(3) receptors: toward understanding their activation.

Authors:  Colin W Taylor; Stephen C Tovey
Journal:  Cold Spring Harb Perspect Biol       Date:  2010-10-27       Impact factor: 10.005

Review 4.  Toward a high-resolution structure of IP₃R channel.

Authors:  Irina I Serysheva
Journal:  Cell Calcium       Date:  2014-08-10       Impact factor: 6.817

5.  The mode of action of caffeine on catecholamine release from perfused adrenal glands of cat.

Authors:  Y Yamada; Y Nakazato; A Ohga
Journal:  Br J Pharmacol       Date:  1989-10       Impact factor: 8.739

6.  Bovine adrenal chromaffin cells contain an inositol 1,4,5-trisphosphate-insensitive but caffeine-sensitive Ca2+ store that can be regulated by intraluminal free Ca2+.

Authors:  T R Cheek; V A Barry; M J Berridge; L Missiaen
Journal:  Biochem J       Date:  1991-05-01       Impact factor: 3.857

7.  Time course of the initial [Ca2+]i response to extracellular ATP in smooth muscle depends on [Ca2+]e and ATP concentration.

Authors:  M G Mahoney; L L Slakey; C D Benham; D J Gross
Journal:  Biophys J       Date:  1998-10       Impact factor: 4.033

8.  Short-term desensitization of guinea-pig taenia caecum induced by carbachol occurs at intracellular Ca stores and that by histamine at H1-receptors.

Authors:  S Hishinuma; M K Uchida
Journal:  Br J Pharmacol       Date:  1988-07       Impact factor: 8.739

9.  Blockade by the local anaesthetic, tetracaine, of desensitization of Ca-induced Ca release after muscarinic stimulation in smooth muscle.

Authors:  S Hishinuma; M K Uchida
Journal:  Br J Pharmacol       Date:  1991-06       Impact factor: 8.739

10.  Functional characterization of the Ca(2+)-gated Ca2+ release channel of vascular smooth muscle sarcoplasmic reticulum.

Authors:  A Herrmann-Frank; E Darling; G Meissner
Journal:  Pflugers Arch       Date:  1991-05       Impact factor: 3.657
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