Influence of TiO2 nanoparticles on growth and phenolic compounds production in photosynthetic microorganisms.
Identifieur interne : 000116 ( PubMed/Corpus ); précédent : 000115; suivant : 000117Influence of TiO2 nanoparticles on growth and phenolic compounds production in photosynthetic microorganisms.
Auteurs : Mattia Comotto ; Alessandro Alberto Casazza ; Bahar Aliakbarian ; Valentina Caratto ; Maurizio Ferretti ; Patrizia PeregoSource :
- TheScientificWorldJournal ; 2014.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Polyphenols.
- chemistry : Nanoparticles.
- drug effects : Chlorophyta, Spirulina.
- metabolism : Chlorophyta, Spirulina.
- chemical , pharmacology : Titanium.
- physiology : Chlorophyta, Spirulina.
- Cell Proliferation, Photosynthesis.
Abstract
The influence of titanium dioxide nanoparticles (pure anatase and 15% N doped anatase) on the growth of Chlorella vulgaris, Haematococcus pluvialis, and Arthrospira platensis was investigated. Results showed that pure anatase can lead to a significant growth inhibition of C. vulgaris and A. platensis (17.0 and 74.1%, resp.), while for H. pluvialis the nanoparticles do not cause a significant inhibition. Since in these stress conditions photosynthetic microorganisms can produce antioxidant compounds in order to prevent cell damages, we evaluated the polyphenols content either inside the cells or released in the medium. Although results did not show a significant difference in C. vulgaris, the phenolic concentrations of two other microorganisms were statistically affected by the presence of titanium dioxide. In particular, 15% N doped anatase resulted in a higher production of extracellular antioxidant compounds, reaching the concentration of 65.2 and 68.0 mg gDB (-1) for H. pluvialis and A. platensis, respectively.
DOI: 10.1155/2014/961437
PubMed: 25610914
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pubmed:25610914Le document en format XML
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Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Caratto, Valentina" sort="Caratto, Valentina" uniqKey="Caratto V" first="Valentina" last="Caratto">Valentina Caratto</name><affiliation><nlm:affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Ferretti, Maurizio" sort="Ferretti, Maurizio" uniqKey="Ferretti M" first="Maurizio" last="Ferretti">Maurizio Ferretti</name><affiliation><nlm:affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Perego, Patrizia" sort="Perego, Patrizia" uniqKey="Perego P" first="Patrizia" last="Perego">Patrizia Perego</name><affiliation><nlm:affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="doi">10.1155/2014/961437</idno><idno type="RBID">pubmed:25610914</idno><idno type="pmid">25610914</idno><idno type="wicri:Area/PubMed/Corpus">000116</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Influence of TiO2 nanoparticles on growth and phenolic compounds production in photosynthetic microorganisms.</title><author><name sortKey="Comotto, Mattia" sort="Comotto, Mattia" uniqKey="Comotto M" first="Mattia" last="Comotto">Mattia Comotto</name><affiliation><nlm:affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Casazza, Alessandro Alberto" sort="Casazza, Alessandro Alberto" uniqKey="Casazza A" first="Alessandro Alberto" last="Casazza">Alessandro Alberto Casazza</name><affiliation><nlm:affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Aliakbarian, Bahar" sort="Aliakbarian, Bahar" uniqKey="Aliakbarian B" first="Bahar" last="Aliakbarian">Bahar Aliakbarian</name><affiliation><nlm:affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Caratto, Valentina" sort="Caratto, Valentina" uniqKey="Caratto V" first="Valentina" last="Caratto">Valentina Caratto</name><affiliation><nlm:affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Ferretti, Maurizio" sort="Ferretti, Maurizio" uniqKey="Ferretti M" first="Maurizio" last="Ferretti">Maurizio Ferretti</name><affiliation><nlm:affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Perego, Patrizia" sort="Perego, Patrizia" uniqKey="Perego P" first="Patrizia" last="Perego">Patrizia Perego</name><affiliation><nlm:affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</nlm:affiliation></affiliation></author></analytic><series><title level="j">TheScientificWorldJournal</title><idno type="e-ISSN">1537-744X</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cell Proliferation</term><term>Chlorophyta (drug effects)</term><term>Chlorophyta (metabolism)</term><term>Chlorophyta (physiology)</term><term>Nanoparticles (chemistry)</term><term>Photosynthesis</term><term>Polyphenols (metabolism)</term><term>Spirulina (drug effects)</term><term>Spirulina (metabolism)</term><term>Spirulina (physiology)</term><term>Titanium (pharmacology)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Polyphenols</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Nanoparticles</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Chlorophyta</term><term>Spirulina</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Chlorophyta</term><term>Spirulina</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Titanium</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Chlorophyta</term><term>Spirulina</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Cell Proliferation</term><term>Photosynthesis</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The influence of titanium dioxide nanoparticles (pure anatase and 15% N doped anatase) on the growth of Chlorella vulgaris, Haematococcus pluvialis, and Arthrospira platensis was investigated. Results showed that pure anatase can lead to a significant growth inhibition of C. vulgaris and A. platensis (17.0 and 74.1%, resp.), while for H. pluvialis the nanoparticles do not cause a significant inhibition. Since in these stress conditions photosynthetic microorganisms can produce antioxidant compounds in order to prevent cell damages, we evaluated the polyphenols content either inside the cells or released in the medium. Although results did not show a significant difference in C. vulgaris, the phenolic concentrations of two other microorganisms were statistically affected by the presence of titanium dioxide. In particular, 15% N doped anatase resulted in a higher production of extracellular antioxidant compounds, reaching the concentration of 65.2 and 68.0 mg gDB (-1) for H. pluvialis and A. platensis, respectively.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">25610914</PMID><DateCreated><Year>2015</Year><Month>01</Month><Day>22</Day></DateCreated><DateCompleted><Year>2015</Year><Month>10</Month><Day>19</Day></DateCompleted><DateRevised><Year>2015</Year><Month>10</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1537-744X</ISSN><JournalIssue CitedMedium="Internet"><Volume>2014</Volume><PubDate><Year>2014</Year></PubDate></JournalIssue><Title>TheScientificWorldJournal</Title><ISOAbbreviation>ScientificWorldJournal</ISOAbbreviation></Journal><ArticleTitle>Influence of TiO2 nanoparticles on growth and phenolic compounds production in photosynthetic microorganisms.</ArticleTitle><Pagination><MedlinePgn>961437</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1155/2014/961437</ELocationID><Abstract><AbstractText>The influence of titanium dioxide nanoparticles (pure anatase and 15% N doped anatase) on the growth of Chlorella vulgaris, Haematococcus pluvialis, and Arthrospira platensis was investigated. Results showed that pure anatase can lead to a significant growth inhibition of C. vulgaris and A. platensis (17.0 and 74.1%, resp.), while for H. pluvialis the nanoparticles do not cause a significant inhibition. Since in these stress conditions photosynthetic microorganisms can produce antioxidant compounds in order to prevent cell damages, we evaluated the polyphenols content either inside the cells or released in the medium. Although results did not show a significant difference in C. vulgaris, the phenolic concentrations of two other microorganisms were statistically affected by the presence of titanium dioxide. In particular, 15% N doped anatase resulted in a higher production of extracellular antioxidant compounds, reaching the concentration of 65.2 and 68.0 mg gDB (-1) for H. pluvialis and A. platensis, respectively.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Comotto</LastName><ForeName>Mattia</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Casazza</LastName><ForeName>Alessandro Alberto</ForeName><Initials>AA</Initials><AffiliationInfo><Affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Aliakbarian</LastName><ForeName>Bahar</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Caratto</LastName><ForeName>Valentina</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ferretti</LastName><ForeName>Maurizio</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Chemistry and Industrial Chemistry (DCCI), University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy ; CNR-SPIN, Corso Perrone 24, 16156 Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Perego</LastName><ForeName>Patrizia</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Department of Civil, Chemical and Environmental Engineering (DICCA), University of Genoa, Via Opera Pia 15, 16145 Genoa, Italy ; Research Center of Biologically Inspired Engineering in Vascular Medicine and Longevity (BELONG), Via Montallegro 1, 16145 Genoa, Italy.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2014</Year><Month>12</Month><Day>28</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>ScientificWorldJournal</MedlineTA><NlmUniqueID>101131163</NlmUniqueID><ISSNLinking>1537-744X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D059808">Polyphenols</NameOfSubstance></Chemical><Chemical><RegistryNumber>15FIX9V2JP</RegistryNumber><NameOfSubstance UI="C009495">titanium dioxide</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>Ecotoxicol Environ Saf. 2011 Jul;74(5):1180-7</RefSource><PMID Version="1">21481931</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Chemosphere. 2011 Apr;83(4):510-6</RefSource><PMID Version="1">21216429</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Biotechnol Prog. 2008 Jul-Aug;24(4):815-20</RefSource><PMID Version="1">18335954</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Comp Biochem Physiol C Toxicol Pharmacol. 2007 Jul-Aug;146(1-2):60-78</RefSource><PMID Version="1">16901759</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Microvasc Res. 2012 May;83(3):281-9</RefSource><PMID Version="1">22386654</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Chemosphere. 2006 Jan;62(4):565-72</RefSource><PMID Version="1">16085277</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Can J Microbiol. 1962 Apr;8:229-39</RefSource><PMID Version="1">13902807</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Cosmet Sci. 2004 Mar-Apr;55(2):219-20</RefSource><PMID Version="1">15190897</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Eukaryot Microbiol. 2004 Mar-Apr;51(2):169-72</RefSource><PMID Version="1">15134251</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Biosci Bioeng. 2006 Feb;101(2):87-96</RefSource><PMID Version="1">16569602</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D049109">Cell Proliferation</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000460">Chlorophyta</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000187">drug effects</QualifierName><QualifierName MajorTopicYN="N" UI="Q000378">metabolism</QualifierName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D053758">Nanoparticles</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D010788">Photosynthesis</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D059808">Polyphenols</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000378">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D053545">Spirulina</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000187">drug effects</QualifierName><QualifierName MajorTopicYN="N" UI="Q000378">metabolism</QualifierName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014025">Titanium</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000494">pharmacology</QualifierName></MeshHeading></MeshHeadingList><OtherID Source="NLM">PMC4291162</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate 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