Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes

This study was undertaken to examine the effect of cerium dioxide nanoparticles on the expression levels of genes, encoded transcription and growth factors, which are important for control of cell proliferation and survival in human astrocytes. Exposure of astrocytes with cerium dioxide nanoparticle...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Materialwissenschaft und Werkstofftechnik 2013-03, Vol.44 (2-3), p.156-160
Hauptverfasser: Minchenko, D.O., Spivak, M.Y., Herasymenko, R.M., Ivanov, V.K., Tretyakov, Y.D., Minchenko, O.H.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 160
container_issue 2-3
container_start_page 156
container_title Materialwissenschaft und Werkstofftechnik
container_volume 44
creator Minchenko, D.O.
Spivak, M.Y.
Herasymenko, R.M.
Ivanov, V.K.
Tretyakov, Y.D.
Minchenko, O.H.
description This study was undertaken to examine the effect of cerium dioxide nanoparticles on the expression levels of genes, encoded transcription and growth factors, which are important for control of cell proliferation and survival in human astrocytes. Exposure of astrocytes with cerium dioxide nanoparticles (0.17 and 0.34 mg/ml of medium) during 20 h significantly decreases the expression level of transcription factors TBX3, E2F8 and FOXF1 mRNAs, being stronger for higher doses of nanoparticles. Moreover, the expression levels of IGFBP1 and IGFBP2 as well as LIF mRNA also significantly decreased in astrocytes after treatment with cerium dioxide nanoparticles. It is possible that the observed changes in the expression profile of the studied genes in astrocytes treated with cerium dioxide nanoparticles are associated with its toxic effect mediated by endoplasmic reticulum stress sensor‐signaling systems in part through the bifunctional membrane enzyme ERN1. Thus, cerium dioxide nanoparticles have a significant effect on important regulatory mechanisms, which control cell proliferation and survival in human astrocytes. Die vorliegende Studie untersucht den Einfluss von Cerdioxid‐Nanopartikeln auf die Expression von Transkriptions‐ und Wachstumsfaktoren humaner Astrozyten, die Proliferation und Überleben regulieren. Eine Exposition humaner Astrozyten mit Cerdioxid‐Nanopartikeln (0,17 und 0,34 mg/ml) für 20 Stunden in vitro führte zu einer signifikanten Herabregulierung der Transkriptionsfaktoren TBX3, E2F8 und FOXF1. Dieser Effekt nahm mit zunehmender Cerdioxid‐Konzentration zu. Die Expression von IGFBP1, IGFBP2 und LIF mRNA nahm hingegen signifikant ab. Die toxische Wirkung von Cerdioxid wird offenbar durch Stress‐Sensor‐Systeme im endoplasmatischen Retikulum unter Beteiligung des bifunktionalen Transmembranproteins ERN‐1 vermittelt. Es konnte gezeigt werden, dass Cerdioxid‐Nanopartikel eine entscheidende Rolle in Regulationsprozessen spielen, welche Wachstum und Überleben humaner Astrozyten kontrollieren.
doi_str_mv 10.1002/mawe.201300091
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1439726717</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1439726717</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3601-cd251989d38e615e042611ab209f280b87224e4d46a6cb7de2bc53f963f6d2303</originalsourceid><addsrcrecordid>eNqF0L1PGzEYx3GrolLDy8rskeVSv5zteEQoQCUoC4jRcuzHjcvd-bAdJfnve1EqxMZkWfp-nuGH0CUlc0oI-9nbLcwZoZwQouk3NKOC0aYlgp2gGdGcN4Jy9QOdlvL3kGglZmi_DAFcxSlgBzlueuxj2kUPeLBDGm2u0XVQcBpwXQOG3ZihlDh9J1Ggmyx4_CenbV1jO3hcsx2Ky3GshyhYV1MuOA54ventgG2pObl9hXKOvgfbFbj4_56hl9vl88198_B09-vm-qFxXBLaOM8E1Qvt-QIkFUBaJim1K0Z0YAuyWijGWmh9K610K-WBrZzgQUsepGec8DN0dbw75vS-gVJNH4uDrrMDpE0xtOVaMamomtL5MXU5lZIhmDHH3ua9ocQcNjaHjc3HxhPQR7CNHey_qM3j9evys22ONpYKuw9r85uRiithXn_fGSoEvZfk0Qj-D91UkUA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1439726717</pqid></control><display><type>article</type><title>Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes</title><source>Wiley Online Library All Journals</source><creator>Minchenko, D.O. ; Spivak, M.Y. ; Herasymenko, R.M. ; Ivanov, V.K. ; Tretyakov, Y.D. ; Minchenko, O.H.</creator><creatorcontrib>Minchenko, D.O. ; Spivak, M.Y. ; Herasymenko, R.M. ; Ivanov, V.K. ; Tretyakov, Y.D. ; Minchenko, O.H.</creatorcontrib><description>This study was undertaken to examine the effect of cerium dioxide nanoparticles on the expression levels of genes, encoded transcription and growth factors, which are important for control of cell proliferation and survival in human astrocytes. Exposure of astrocytes with cerium dioxide nanoparticles (0.17 and 0.34 mg/ml of medium) during 20 h significantly decreases the expression level of transcription factors TBX3, E2F8 and FOXF1 mRNAs, being stronger for higher doses of nanoparticles. Moreover, the expression levels of IGFBP1 and IGFBP2 as well as LIF mRNA also significantly decreased in astrocytes after treatment with cerium dioxide nanoparticles. It is possible that the observed changes in the expression profile of the studied genes in astrocytes treated with cerium dioxide nanoparticles are associated with its toxic effect mediated by endoplasmic reticulum stress sensor‐signaling systems in part through the bifunctional membrane enzyme ERN1. Thus, cerium dioxide nanoparticles have a significant effect on important regulatory mechanisms, which control cell proliferation and survival in human astrocytes. Die vorliegende Studie untersucht den Einfluss von Cerdioxid‐Nanopartikeln auf die Expression von Transkriptions‐ und Wachstumsfaktoren humaner Astrozyten, die Proliferation und Überleben regulieren. Eine Exposition humaner Astrozyten mit Cerdioxid‐Nanopartikeln (0,17 und 0,34 mg/ml) für 20 Stunden in vitro führte zu einer signifikanten Herabregulierung der Transkriptionsfaktoren TBX3, E2F8 und FOXF1. Dieser Effekt nahm mit zunehmender Cerdioxid‐Konzentration zu. Die Expression von IGFBP1, IGFBP2 und LIF mRNA nahm hingegen signifikant ab. Die toxische Wirkung von Cerdioxid wird offenbar durch Stress‐Sensor‐Systeme im endoplasmatischen Retikulum unter Beteiligung des bifunktionalen Transmembranproteins ERN‐1 vermittelt. Es konnte gezeigt werden, dass Cerdioxid‐Nanopartikel eine entscheidende Rolle in Regulationsprozessen spielen, welche Wachstum und Überleben humaner Astrozyten kontrollieren.</description><identifier>ISSN: 0933-5137</identifier><identifier>EISSN: 1521-4052</identifier><identifier>DOI: 10.1002/mawe.201300091</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Cerdioxid ; Cerium ; Cerium dioxide ; cytotoxicity ; Dioxides ; Endoplasmic reticulum ; Gene expression ; Genes ; Genexpression ; Human ; Nanoparticles ; Nanopartikel ; Survival ; Zytotoxizität</subject><ispartof>Materialwissenschaft und Werkstofftechnik, 2013-03, Vol.44 (2-3), p.156-160</ispartof><rights>Copyright © 2013 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3601-cd251989d38e615e042611ab209f280b87224e4d46a6cb7de2bc53f963f6d2303</citedby><cites>FETCH-LOGICAL-c3601-cd251989d38e615e042611ab209f280b87224e4d46a6cb7de2bc53f963f6d2303</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1416,27923,27924</link.rule.ids></links><search><creatorcontrib>Minchenko, D.O.</creatorcontrib><creatorcontrib>Spivak, M.Y.</creatorcontrib><creatorcontrib>Herasymenko, R.M.</creatorcontrib><creatorcontrib>Ivanov, V.K.</creatorcontrib><creatorcontrib>Tretyakov, Y.D.</creatorcontrib><creatorcontrib>Minchenko, O.H.</creatorcontrib><title>Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes</title><title>Materialwissenschaft und Werkstofftechnik</title><addtitle>Mat.-wiss. u. Werkstofftech</addtitle><description>This study was undertaken to examine the effect of cerium dioxide nanoparticles on the expression levels of genes, encoded transcription and growth factors, which are important for control of cell proliferation and survival in human astrocytes. Exposure of astrocytes with cerium dioxide nanoparticles (0.17 and 0.34 mg/ml of medium) during 20 h significantly decreases the expression level of transcription factors TBX3, E2F8 and FOXF1 mRNAs, being stronger for higher doses of nanoparticles. Moreover, the expression levels of IGFBP1 and IGFBP2 as well as LIF mRNA also significantly decreased in astrocytes after treatment with cerium dioxide nanoparticles. It is possible that the observed changes in the expression profile of the studied genes in astrocytes treated with cerium dioxide nanoparticles are associated with its toxic effect mediated by endoplasmic reticulum stress sensor‐signaling systems in part through the bifunctional membrane enzyme ERN1. Thus, cerium dioxide nanoparticles have a significant effect on important regulatory mechanisms, which control cell proliferation and survival in human astrocytes. Die vorliegende Studie untersucht den Einfluss von Cerdioxid‐Nanopartikeln auf die Expression von Transkriptions‐ und Wachstumsfaktoren humaner Astrozyten, die Proliferation und Überleben regulieren. Eine Exposition humaner Astrozyten mit Cerdioxid‐Nanopartikeln (0,17 und 0,34 mg/ml) für 20 Stunden in vitro führte zu einer signifikanten Herabregulierung der Transkriptionsfaktoren TBX3, E2F8 und FOXF1. Dieser Effekt nahm mit zunehmender Cerdioxid‐Konzentration zu. Die Expression von IGFBP1, IGFBP2 und LIF mRNA nahm hingegen signifikant ab. Die toxische Wirkung von Cerdioxid wird offenbar durch Stress‐Sensor‐Systeme im endoplasmatischen Retikulum unter Beteiligung des bifunktionalen Transmembranproteins ERN‐1 vermittelt. Es konnte gezeigt werden, dass Cerdioxid‐Nanopartikel eine entscheidende Rolle in Regulationsprozessen spielen, welche Wachstum und Überleben humaner Astrozyten kontrollieren.</description><subject>Cerdioxid</subject><subject>Cerium</subject><subject>Cerium dioxide</subject><subject>cytotoxicity</subject><subject>Dioxides</subject><subject>Endoplasmic reticulum</subject><subject>Gene expression</subject><subject>Genes</subject><subject>Genexpression</subject><subject>Human</subject><subject>Nanoparticles</subject><subject>Nanopartikel</subject><subject>Survival</subject><subject>Zytotoxizität</subject><issn>0933-5137</issn><issn>1521-4052</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqF0L1PGzEYx3GrolLDy8rskeVSv5zteEQoQCUoC4jRcuzHjcvd-bAdJfnve1EqxMZkWfp-nuGH0CUlc0oI-9nbLcwZoZwQouk3NKOC0aYlgp2gGdGcN4Jy9QOdlvL3kGglZmi_DAFcxSlgBzlueuxj2kUPeLBDGm2u0XVQcBpwXQOG3ZihlDh9J1Ggmyx4_CenbV1jO3hcsx2Ky3GshyhYV1MuOA54ventgG2pObl9hXKOvgfbFbj4_56hl9vl88198_B09-vm-qFxXBLaOM8E1Qvt-QIkFUBaJim1K0Z0YAuyWijGWmh9K610K-WBrZzgQUsepGec8DN0dbw75vS-gVJNH4uDrrMDpE0xtOVaMamomtL5MXU5lZIhmDHH3ua9ocQcNjaHjc3HxhPQR7CNHey_qM3j9evys22ONpYKuw9r85uRiithXn_fGSoEvZfk0Qj-D91UkUA</recordid><startdate>20130301</startdate><enddate>20130301</enddate><creator>Minchenko, D.O.</creator><creator>Spivak, M.Y.</creator><creator>Herasymenko, R.M.</creator><creator>Ivanov, V.K.</creator><creator>Tretyakov, Y.D.</creator><creator>Minchenko, O.H.</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20130301</creationdate><title>Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes</title><author>Minchenko, D.O. ; Spivak, M.Y. ; Herasymenko, R.M. ; Ivanov, V.K. ; Tretyakov, Y.D. ; Minchenko, O.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3601-cd251989d38e615e042611ab209f280b87224e4d46a6cb7de2bc53f963f6d2303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cerdioxid</topic><topic>Cerium</topic><topic>Cerium dioxide</topic><topic>cytotoxicity</topic><topic>Dioxides</topic><topic>Endoplasmic reticulum</topic><topic>Gene expression</topic><topic>Genes</topic><topic>Genexpression</topic><topic>Human</topic><topic>Nanoparticles</topic><topic>Nanopartikel</topic><topic>Survival</topic><topic>Zytotoxizität</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Minchenko, D.O.</creatorcontrib><creatorcontrib>Spivak, M.Y.</creatorcontrib><creatorcontrib>Herasymenko, R.M.</creatorcontrib><creatorcontrib>Ivanov, V.K.</creatorcontrib><creatorcontrib>Tretyakov, Y.D.</creatorcontrib><creatorcontrib>Minchenko, O.H.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Materialwissenschaft und Werkstofftechnik</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Minchenko, D.O.</au><au>Spivak, M.Y.</au><au>Herasymenko, R.M.</au><au>Ivanov, V.K.</au><au>Tretyakov, Y.D.</au><au>Minchenko, O.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes</atitle><jtitle>Materialwissenschaft und Werkstofftechnik</jtitle><addtitle>Mat.-wiss. u. Werkstofftech</addtitle><date>2013-03-01</date><risdate>2013</risdate><volume>44</volume><issue>2-3</issue><spage>156</spage><epage>160</epage><pages>156-160</pages><issn>0933-5137</issn><eissn>1521-4052</eissn><abstract>This study was undertaken to examine the effect of cerium dioxide nanoparticles on the expression levels of genes, encoded transcription and growth factors, which are important for control of cell proliferation and survival in human astrocytes. Exposure of astrocytes with cerium dioxide nanoparticles (0.17 and 0.34 mg/ml of medium) during 20 h significantly decreases the expression level of transcription factors TBX3, E2F8 and FOXF1 mRNAs, being stronger for higher doses of nanoparticles. Moreover, the expression levels of IGFBP1 and IGFBP2 as well as LIF mRNA also significantly decreased in astrocytes after treatment with cerium dioxide nanoparticles. It is possible that the observed changes in the expression profile of the studied genes in astrocytes treated with cerium dioxide nanoparticles are associated with its toxic effect mediated by endoplasmic reticulum stress sensor‐signaling systems in part through the bifunctional membrane enzyme ERN1. Thus, cerium dioxide nanoparticles have a significant effect on important regulatory mechanisms, which control cell proliferation and survival in human astrocytes. Die vorliegende Studie untersucht den Einfluss von Cerdioxid‐Nanopartikeln auf die Expression von Transkriptions‐ und Wachstumsfaktoren humaner Astrozyten, die Proliferation und Überleben regulieren. Eine Exposition humaner Astrozyten mit Cerdioxid‐Nanopartikeln (0,17 und 0,34 mg/ml) für 20 Stunden in vitro führte zu einer signifikanten Herabregulierung der Transkriptionsfaktoren TBX3, E2F8 und FOXF1. Dieser Effekt nahm mit zunehmender Cerdioxid‐Konzentration zu. Die Expression von IGFBP1, IGFBP2 und LIF mRNA nahm hingegen signifikant ab. Die toxische Wirkung von Cerdioxid wird offenbar durch Stress‐Sensor‐Systeme im endoplasmatischen Retikulum unter Beteiligung des bifunktionalen Transmembranproteins ERN‐1 vermittelt. Es konnte gezeigt werden, dass Cerdioxid‐Nanopartikel eine entscheidende Rolle in Regulationsprozessen spielen, welche Wachstum und Überleben humaner Astrozyten kontrollieren.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/mawe.201300091</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0933-5137
ispartof Materialwissenschaft und Werkstofftechnik, 2013-03, Vol.44 (2-3), p.156-160
issn 0933-5137
1521-4052
language eng
recordid cdi_proquest_miscellaneous_1439726717
source Wiley Online Library All Journals
subjects Cerdioxid
Cerium
Cerium dioxide
cytotoxicity
Dioxides
Endoplasmic reticulum
Gene expression
Genes
Genexpression
Human
Nanoparticles
Nanopartikel
Survival
Zytotoxizität
title Effect of cerium dioxide nanoparticles on the expression of selected growth and transcription factors in human astrocytes
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T03%3A07%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20cerium%20dioxide%20nanoparticles%20on%20the%20expression%20of%20selected%20growth%20and%20transcription%20factors%20in%20human%20astrocytes&rft.jtitle=Materialwissenschaft%20und%20Werkstofftechnik&rft.au=Minchenko,%20D.O.&rft.date=2013-03-01&rft.volume=44&rft.issue=2-3&rft.spage=156&rft.epage=160&rft.pages=156-160&rft.issn=0933-5137&rft.eissn=1521-4052&rft_id=info:doi/10.1002/mawe.201300091&rft_dat=%3Cproquest_cross%3E1439726717%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1439726717&rft_id=info:pmid/&rfr_iscdi=true