Literature DB >> 1862752

Effect of PAF on erythrocyte membrane heterogeneity: a fluorescence study.

A Kantar1, P L Giorgi, G Curatola, R Fiorini.   

Abstract

The effect of platelet activating factor, PAF, on the erythrocyte membrane heterogeneity was investigated by measuring the steady-state fluorescence anisotropy and fluorescence decay of 1-(4-trimethylammoniumphenyl)-6-phenyl-1,3,5-hexatriene (TMA-DPH) incorporated in hemoglobin-free erythrocyte membranes. PAF induced a significant increase of the lipid order in the exterior part of the membrane and a decrease in membrane heterogeneity. These results indicate that PAF may cause changes in the physico-chemical structure of the erythrocyte membrane.

Entities:  

Mesh：

Substances：

Year:  1991        PMID： 1862752     DOI： 10.1007/bf01980897

Source DB:  PubMed          Journal:  Agents Actions        ISSN： 0065-4299


  18 in total

1.  Effect of PAF acether on oriented egg phosphatidylcholine multibilayers; interaction with cholesterol; comparison to lyso-PC and lyso-PAF.

Authors:  J L Oliver; C Chachaty; C Wolf; G Bereziat
Journal:  Agents Actions       Date:  1989-01

2.  Chemical, enzymological and permeability properties of human erythrocyte ghosts prepared by hypotonic lysis in media of different osmolarities.

Authors:  T A Bramley; R Coleman; J B Finean
Journal:  Biochim Biophys Acta       Date:  1971-09-14

Review 3.  Perspectives in platelet-activating factor research.

Authors:  P Braquet; L Touqui; T Y Shen; B B Vargaftig
Journal:  Pharmacol Rev       Date:  1987-06       Impact factor: 25.468

4.  Membrane fluidity and its role in the regulation of cellular processes.

Authors:  G Lenaz; G Curatola; R M Fiorini; G Parenti Castelli
Journal:  Prog Clin Biol Res       Date:  1983

Review 5.  The potential role of platelet-activating factor (PAF) in shock, sepsis and adult respiratory distress syndrome (ARDS).

Authors:  P Braquet; D Hosford
Journal:  Prog Clin Biol Res       Date:  1989

6.  Fluorescence lifetime distributions of 1,6-diphenyl-1,3,5-hexatriene reveal the effect of cholesterol on the microheterogeneity of erythrocyte membrane.

Authors:  R M Fiorini; M Valentino; M Glaser; E Gratton; G Curatola
Journal:  Biochim Biophys Acta       Date:  1988-04-22

7.  Fluorescence lifetime distributions of 1,6-diphenyl-1,3,5-hexatriene in phospholipid vesicles.

Authors:  R Fiorini; M Valentino; S Wang; M Glaser; E Gratton
Journal:  Biochemistry       Date:  1987-06-30       Impact factor: 3.162

8.  Resolution of plasma membrane lipid fluidity in intact cells labelled with diphenylhexatriene.

Authors:  D Grunberger; R Haimovitz; M Shinitzky
Journal:  Biochim Biophys Acta       Date:  1982-06-28

9.  Lipid structural order parameters (reciprocal of fluidity) in biomembranes derived from steady-state fluorescence polarization measurements.

Authors:  W J Van Blitterswijk; R P Van Hoeven; B W Van der Meer
Journal:  Biochim Biophys Acta       Date:  1981-06-22

10.  Detection of phospholipid phase separation. A multifrequency phase fluorimetry study of 1,6-diphenyl-1,3,5-hexatriene fluorescence.

Authors:  T Parasassi; F Conti; M Glaser; E Gratton
Journal:  J Biol Chem       Date:  1984-11-25       Impact factor: 5.157
View more
  3 in total

1.  Effect of PAF on human lymphocyte membranes: a fluorescence study.

Authors:  A Kantar; P L Giorgi; R Fiorini
Journal:  Agents Actions       Date:  1993

2.  Growth arrest vs direct cytotoxicity and the importance of molecular structure for the in vitro anti-tumour activity of ether lipids.

Authors:  M Lohmeyer; P Workman
Journal:  Br J Cancer       Date:  1995-08       Impact factor: 7.640

3.  Interaction between PAF and human platelet membranes: a fluorescence study.

Authors:  A Kantar; P L Giorgi; G Curatola; R Fiorini
Journal:  Mediators Inflamm       Date:  1992       Impact factor: 4.711
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.