Literature DB >> 28058689

Methyl-β-cyclodextrin inhibits Ca2+-responses induced by glutoxim and molixan in macrophages.

Z I Krutetskaya1, L S Milenina2, A A Naumova2, S N Butov2, V G Antonov2, A D Nozdrachev2.   

Abstract

Using Fura-2AM microfluorimetry, we have shown for the first time that methyl-β-cyclodextrin, inducing cholesterol extraction from membranes and raft disruption, significantly inhibits glutoxim- and molixan-induced Ca2+-responses in rat peritoneal macrophages. The results suggest that intact rafts are necessary for signaling cascade induced by glutoxim or molixan and leading to intracellular Ca2+ concentration increase in macrophages.

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Year:  2017        PMID： 28058689     DOI： 10.1134/S1607672916060041

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  10 in total

1.  A new generation of Ca2+ indicators with greatly improved fluorescence properties.

Authors:  G Grynkiewicz; M Poenie; R Y Tsien
Journal:  J Biol Chem       Date:  1985-03-25       Impact factor: 5.157

2.  Domain-specific lipid distribution in macrophage plasma membranes.

Authors:  Katharina Gaus; Macarena Rodriguez; Kalani R Ruberu; Ingrid Gelissen; Timothy M Sloane; Leonard Kritharides; Wendy Jessup
Journal:  J Lipid Res       Date:  2005-05-01       Impact factor: 5.922

3.  Lipid rafts are essential for the regulation of SOCE by plasma membrane resident STIM1 in human platelets.

Authors:  Natalia Dionisio; Carmen Galán; Isaac Jardín; Ginés M Salido; Juan A Rosado
Journal:  Biochim Biophys Acta       Date:  2011-01-19

4.  Calcium influx factor from cytochrome P-450 metabolism and secretion-like coupling mechanisms for capacitative calcium entry in corneal endothelial cells.

Authors:  Qiang Xie; Yan Zhang; Changbin Zhai; Joseph A Bonanno
Journal:  J Biol Chem       Date:  2002-02-26       Impact factor: 5.157

5.  Lipid rafts modulate the activation but not the maintenance of store-operated Ca(2+) entry.

Authors:  Carmen Galan; Geoffrey E Woodard; Natalia Dionisio; Gines M Salido; Juan A Rosado
Journal:  Biochim Biophys Acta       Date:  2010-06-22

6.  [Clinico-experimental basis for regional and systemic administration of thiopoietins in liver cirrhosis. Report I].

Authors:  A E Borisov; L A Kozhemiakin; A E Antushevich; O S Ketlinskaia; V A Kashenko; S V Chepur; V V Katsalukha; E L Vasiukova; A O Novichenkov; I E Motushchuk
Journal:  Vestn Khir Im I I Grek       Date:  2001

Review 7.  Use of cyclodextrins to manipulate plasma membrane cholesterol content: evidence, misconceptions and control strategies.

Authors:  Raphael Zidovetzki; Irena Levitan
Journal:  Biochim Biophys Acta       Date:  2007-04-06

8.  [THE EFFECT OF EPOXYGENASE INHIBITORS ON Ca(2+)-RESPONSES INDUCED BY GLUTOXIM AND MOLIXAN IN MACROPHAGES].

Authors:  L S Milenina; Z I Krutetskaya; A A Naumova; S N Butov; N I Krutetskaya; V G Antonov
Journal:  Tsitologiia       Date:  2015

Review 9.  Lipid rafts/caveolae as microdomains of calcium signaling.

Authors:  Biswaranjan Pani; Brij B Singh
Journal:  Cell Calcium       Date:  2009-03-25       Impact factor: 6.817

10.  Lipid rafts determine clustering of STIM1 in endoplasmic reticulum-plasma membrane junctions and regulation of store-operated Ca2+ entry (SOCE).

Authors:  Biswaranjan Pani; Hwei Ling Ong; Xibao Liu; Kristina Rauser; Indu S Ambudkar; Brij B Singh
Journal:  J Biol Chem       Date:  2008-04-22       Impact factor: 5.157
  10 in total
  1 in total

1.  Cholesterol modulates the cellular localization of Orai1 channels and its disposition among membrane domains.

Authors:  A Bohórquez-Hernández; Enrico Gratton; Jonathan Pacheco; Alexander Asanov; Luis Vaca
Journal:  Biochim Biophys Acta Mol Cell Biol Lipids       Date:  2017-09-13       Impact factor: 4.698
  1 in total

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