Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions

The impact of zearalenone and selenate ions on the monolayers of 1,2-dipalmitoyl-phosphatidylcholine (DPPC), 1,2-dipalmitoyl-3-trimethylammonium-propane (DPTAP), and the lipid mixtures (phospholipids and galactolipids) extracted from wheat plasmalemma has been studied using Langmuir trough technique...

Descripción completa

Detalles Bibliográficos
Autores principales: Gzyl-Malcher, Barbara, Filek, Maria, Rudolphi-Skórska, Elżbieta, Sieprawska, Apolonia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5489640/
https://www.ncbi.nlm.nih.gov/pubmed/28451712
http://dx.doi.org/10.1007/s00232-017-9958-x
_version_ 1783246833009557504
author Gzyl-Malcher, Barbara
Filek, Maria
Rudolphi-Skórska, Elżbieta
Sieprawska, Apolonia
author_facet Gzyl-Malcher, Barbara
Filek, Maria
Rudolphi-Skórska, Elżbieta
Sieprawska, Apolonia
author_sort Gzyl-Malcher, Barbara
collection PubMed
description The impact of zearalenone and selenate ions on the monolayers of 1,2-dipalmitoyl-phosphatidylcholine (DPPC), 1,2-dipalmitoyl-3-trimethylammonium-propane (DPTAP), and the lipid mixtures (phospholipids and galactolipids) extracted from wheat plasmalemma has been studied using Langmuir trough technique and Brewster angle microscopy (BAM). The zearalenone is a mycotoxin that exerts toxic effects on the cells of plants and animals. Monolayers’ properties were characterized by surface pressure (π)—molecular area (A) isotherms. It was found that zearalenone interacts with lipid monolayers causing their expansion. The selenate ions, added to the subphase together with zearalenone, reduce the effect of this mycotoxin on the surface properties of lipid films.
format Online
Article
Text
id pubmed-5489640
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher Springer US
record_format MEDLINE/PubMed
spelling pubmed-54896402017-07-13 Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions Gzyl-Malcher, Barbara Filek, Maria Rudolphi-Skórska, Elżbieta Sieprawska, Apolonia J Membr Biol Article The impact of zearalenone and selenate ions on the monolayers of 1,2-dipalmitoyl-phosphatidylcholine (DPPC), 1,2-dipalmitoyl-3-trimethylammonium-propane (DPTAP), and the lipid mixtures (phospholipids and galactolipids) extracted from wheat plasmalemma has been studied using Langmuir trough technique and Brewster angle microscopy (BAM). The zearalenone is a mycotoxin that exerts toxic effects on the cells of plants and animals. Monolayers’ properties were characterized by surface pressure (π)—molecular area (A) isotherms. It was found that zearalenone interacts with lipid monolayers causing their expansion. The selenate ions, added to the subphase together with zearalenone, reduce the effect of this mycotoxin on the surface properties of lipid films. Springer US 2017-04-27 2017 /pmc/articles/PMC5489640/ /pubmed/28451712 http://dx.doi.org/10.1007/s00232-017-9958-x Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Gzyl-Malcher, Barbara
Filek, Maria
Rudolphi-Skórska, Elżbieta
Sieprawska, Apolonia
Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title_full Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title_fullStr Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title_full_unstemmed Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title_short Studies of Lipid Monolayers Prepared from Native and Model Plant Membranes in Their Interaction with Zearalenone and Its Mixture with Selenium Ions
title_sort studies of lipid monolayers prepared from native and model plant membranes in their interaction with zearalenone and its mixture with selenium ions
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5489640/
https://www.ncbi.nlm.nih.gov/pubmed/28451712
http://dx.doi.org/10.1007/s00232-017-9958-x
work_keys_str_mv AT gzylmalcherbarbara studiesoflipidmonolayerspreparedfromnativeandmodelplantmembranesintheirinteractionwithzearalenoneanditsmixturewithseleniumions
AT filekmaria studiesoflipidmonolayerspreparedfromnativeandmodelplantmembranesintheirinteractionwithzearalenoneanditsmixturewithseleniumions
AT rudolphiskorskaelzbieta studiesoflipidmonolayerspreparedfromnativeandmodelplantmembranesintheirinteractionwithzearalenoneanditsmixturewithseleniumions
AT sieprawskaapolonia studiesoflipidmonolayerspreparedfromnativeandmodelplantmembranesintheirinteractionwithzearalenoneanditsmixturewithseleniumions

Ejemplares similares