SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury

SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury

The damage in the pup rat brain with low-level mercury exposure, and the concentration variation of trace elements in the rat hippocampus was determined by synchrotron radiation X-ray fluorescence technique (SRXRF). Meanwhile, the levels and activities of glutathione (GSH), glutathione peroxidase (G...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of radioanalytical and nuclear chemistry 2007-06, Vol.272 (3), p.533-536
Hauptverfasser: Zhang, F, Feng, W Y, Shi, J W, Wang, M, Huang, Y Y, He, W, Chai, Z F
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 536
container_issue 3
container_start_page 533
container_title Journal of radioanalytical and nuclear chemistry
container_volume 272
creator Zhang, F
Feng, W Y
Shi, J W
Wang, M
Huang, Y Y
He, W
Chai, Z F
description The damage in the pup rat brain with low-level mercury exposure, and the concentration variation of trace elements in the rat hippocampus was determined by synchrotron radiation X-ray fluorescence technique (SRXRF). Meanwhile, the levels and activities of glutathione (GSH), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) in the hippocampus were also measured. The results showed that the low dose of inorganic mercury prenatal and postnatal exposure could lead to the significant increase of both copper and zinc contents and remarkable decrease of iron content in pup rat brain. Compared to the control group, the activities of antioxidant enzymes such as GSH-Px, SOD, the contents of GSH and MDA in the pup rat hippocampus of mercury-exposed group fell down obviously.
doi_str_mv 10.1007/s10967-007-0618-y
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_29941228</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>19684242</sourcerecordid><originalsourceid>FETCH-LOGICAL-c307t-9ff0bd1db0cbea5b14afb7aea5f2348bdb551f3efd6305b0517bc0fec96481823</originalsourceid><addsrcrecordid>eNqFkUtLxDAUhYMoOI7-AHdZuYveNH2kSxkcFQaEUcFdSdIbrPQRk1Ttv3dK3bu63-V8nM0h5JLDNQcobgKHMi_YARnkXLLpiKx4JiVLCgnHZAWJyFlWCH5KzkL4AIBSSrEi4Xn_tt_SEMd6ooOl0SuDFFvssI-BNj19b5wbjOrcGGbBjY56dYiUjeip89irqFqq-pq6IcTlw58Djx5pHGg7fLMWv7ClHXoz-umcnFjVBrz4u2vyur172Tyw3dP94-Z2x4yAIrLSWtA1rzUYjSrTPFVWF-qANhGp1LXOMm4F2joXkGnIeKENWDRlnkouE7EmV0uv88PniCFWXRMMtq3qcRhDlZRlypNE_ivyMpdpks6NfBGNH0LwaCvnm075qeJQzTtUyw7VjPMO1SR-AcgTfpo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>19684242</pqid></control><display><type>article</type><title>SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury</title><source>SpringerLink Journals</source><creator>Zhang, F ; Feng, W Y ; Shi, J W ; Wang, M ; Huang, Y Y ; He, W ; Chai, Z F</creator><creatorcontrib>Zhang, F ; Feng, W Y ; Shi, J W ; Wang, M ; Huang, Y Y ; He, W ; Chai, Z F</creatorcontrib><description>The damage in the pup rat brain with low-level mercury exposure, and the concentration variation of trace elements in the rat hippocampus was determined by synchrotron radiation X-ray fluorescence technique (SRXRF). Meanwhile, the levels and activities of glutathione (GSH), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) in the hippocampus were also measured. The results showed that the low dose of inorganic mercury prenatal and postnatal exposure could lead to the significant increase of both copper and zinc contents and remarkable decrease of iron content in pup rat brain. Compared to the control group, the activities of antioxidant enzymes such as GSH-Px, SOD, the contents of GSH and MDA in the pup rat hippocampus of mercury-exposed group fell down obviously.</description><identifier>ISSN: 0236-5731</identifier><identifier>EISSN: 1588-2780</identifier><identifier>DOI: 10.1007/s10967-007-0618-y</identifier><language>eng</language><ispartof>Journal of radioanalytical and nuclear chemistry, 2007-06, Vol.272 (3), p.533-536</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c307t-9ff0bd1db0cbea5b14afb7aea5f2348bdb551f3efd6305b0517bc0fec96481823</citedby><cites>FETCH-LOGICAL-c307t-9ff0bd1db0cbea5b14afb7aea5f2348bdb551f3efd6305b0517bc0fec96481823</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Zhang, F</creatorcontrib><creatorcontrib>Feng, W Y</creatorcontrib><creatorcontrib>Shi, J W</creatorcontrib><creatorcontrib>Wang, M</creatorcontrib><creatorcontrib>Huang, Y Y</creatorcontrib><creatorcontrib>He, W</creatorcontrib><creatorcontrib>Chai, Z F</creatorcontrib><title>SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury</title><title>Journal of radioanalytical and nuclear chemistry</title><description>The damage in the pup rat brain with low-level mercury exposure, and the concentration variation of trace elements in the rat hippocampus was determined by synchrotron radiation X-ray fluorescence technique (SRXRF). Meanwhile, the levels and activities of glutathione (GSH), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) in the hippocampus were also measured. The results showed that the low dose of inorganic mercury prenatal and postnatal exposure could lead to the significant increase of both copper and zinc contents and remarkable decrease of iron content in pup rat brain. Compared to the control group, the activities of antioxidant enzymes such as GSH-Px, SOD, the contents of GSH and MDA in the pup rat hippocampus of mercury-exposed group fell down obviously.</description><issn>0236-5731</issn><issn>1588-2780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkUtLxDAUhYMoOI7-AHdZuYveNH2kSxkcFQaEUcFdSdIbrPQRk1Ttv3dK3bu63-V8nM0h5JLDNQcobgKHMi_YARnkXLLpiKx4JiVLCgnHZAWJyFlWCH5KzkL4AIBSSrEi4Xn_tt_SEMd6ooOl0SuDFFvssI-BNj19b5wbjOrcGGbBjY56dYiUjeip89irqFqq-pq6IcTlw58Djx5pHGg7fLMWv7ClHXoz-umcnFjVBrz4u2vyur172Tyw3dP94-Z2x4yAIrLSWtA1rzUYjSrTPFVWF-qANhGp1LXOMm4F2joXkGnIeKENWDRlnkouE7EmV0uv88PniCFWXRMMtq3qcRhDlZRlypNE_ivyMpdpks6NfBGNH0LwaCvnm075qeJQzTtUyw7VjPMO1SR-AcgTfpo</recordid><startdate>20070601</startdate><enddate>20070601</enddate><creator>Zhang, F</creator><creator>Feng, W Y</creator><creator>Shi, J W</creator><creator>Wang, M</creator><creator>Huang, Y Y</creator><creator>He, W</creator><creator>Chai, Z F</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7U7</scope><scope>C1K</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20070601</creationdate><title>SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury</title><author>Zhang, F ; Feng, W Y ; Shi, J W ; Wang, M ; Huang, Y Y ; He, W ; Chai, Z F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-9ff0bd1db0cbea5b14afb7aea5f2348bdb551f3efd6305b0517bc0fec96481823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, F</creatorcontrib><creatorcontrib>Feng, W Y</creatorcontrib><creatorcontrib>Shi, J W</creatorcontrib><creatorcontrib>Wang, M</creatorcontrib><creatorcontrib>Huang, Y Y</creatorcontrib><creatorcontrib>He, W</creatorcontrib><creatorcontrib>Chai, Z F</creatorcontrib><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, F</au><au>Feng, W Y</au><au>Shi, J W</au><au>Wang, M</au><au>Huang, Y Y</au><au>He, W</au><au>Chai, Z F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury</atitle><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle><date>2007-06-01</date><risdate>2007</risdate><volume>272</volume><issue>3</issue><spage>533</spage><epage>536</epage><pages>533-536</pages><issn>0236-5731</issn><eissn>1588-2780</eissn><abstract>The damage in the pup rat brain with low-level mercury exposure, and the concentration variation of trace elements in the rat hippocampus was determined by synchrotron radiation X-ray fluorescence technique (SRXRF). Meanwhile, the levels and activities of glutathione (GSH), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) in the hippocampus were also measured. The results showed that the low dose of inorganic mercury prenatal and postnatal exposure could lead to the significant increase of both copper and zinc contents and remarkable decrease of iron content in pup rat brain. Compared to the control group, the activities of antioxidant enzymes such as GSH-Px, SOD, the contents of GSH and MDA in the pup rat hippocampus of mercury-exposed group fell down obviously.</abstract><doi>10.1007/s10967-007-0618-y</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0236-5731
ispartof Journal of radioanalytical and nuclear chemistry, 2007-06, Vol.272 (3), p.533-536
issn 0236-5731
1588-2780
language eng
recordid cdi_proquest_miscellaneous_29941228
source SpringerLink Journals
title SRXRF study of trace elements in hippocampus of pup rats after prenatal and postnatal exposure to low-level mercury
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T14%3A20%3A11IST&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=SRXRF%20study%20of%20trace%20elements%20in%20hippocampus%20of%20pup%20rats%20after%20prenatal%20and%20postnatal%20exposure%20to%20low-level%20mercury&rft.jtitle=Journal%20of%20radioanalytical%20and%20nuclear%20chemistry&rft.au=Zhang,%20F&rft.date=2007-06-01&rft.volume=272&rft.issue=3&rft.spage=533&rft.epage=536&rft.pages=533-536&rft.issn=0236-5731&rft.eissn=1588-2780&rft_id=info:doi/10.1007/s10967-007-0618-y&rft_dat=%3Cproquest_cross%3E19684242%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=19684242&rft_id=info:pmid/&rfr_iscdi=true