Distribution of DTX-3 in edible and non-edible parts of Crenomytilus grayanus from the Sea of Japan
Seasonal dynamics and the distribution of dinophysistoxin-3 (DTX-3) in organs of mussel Crenomytilus grayanus, collected in 2013 in Peter the Great Bay, Sea of Japan, were determined. Active toxin forms (OA, DTX-1/2) concentrated in digestive glands (60–80%), whereas non-active 7-O-acyl derivatives...
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| Veröffentlicht in: | Toxicon (Oxford) 2015-05, Vol.98, p.1-3 |
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| creator | Kameneva, P.A. Imbs, A.B. Orlova, T.Yu |
| description | Seasonal dynamics and the distribution of dinophysistoxin-3 (DTX-3) in organs of mussel Crenomytilus grayanus, collected in 2013 in Peter the Great Bay, Sea of Japan, were determined. Active toxin forms (OA, DTX-1/2) concentrated in digestive glands (60–80%), whereas non-active 7-O-acyl derivatives (DTX-3) were more abundant in edible soft tissues (more than 80%). Possible mechanism of fast removing of DTX-3 from the digestive gland and accumulation of DTX-3 in the soft tissues is supposed.
•Relative concentration of DTX-3 in organs of C. grayanus was compared.•Hepatopancreas generally contained less then 20% of DTX-3.•Edible parts of mussel contained more then 80% of DTX-3. |
| doi_str_mv | 10.1016/j.toxicon.2015.02.011 |
| format | Article |
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•Relative concentration of DTX-3 in organs of C. grayanus was compared.•Hepatopancreas generally contained less then 20% of DTX-3.•Edible parts of mussel contained more then 80% of DTX-3.</description><subject>Anatomical distribution</subject><subject>Animals</subject><subject>Chromatography, High Pressure Liquid</subject><subject>Crenomytilus grayanus</subject><subject>Derivatives</subject><subject>Diarrhetic shellfish toxins</subject><subject>DTX-3</subject><subject>Edible</subject><subject>ELISA</subject><subject>Japan</subject><subject>Marine Toxins - pharmacokinetics</subject><subject>Mussels</subject><subject>Mytilidae - chemistry</subject><subject>Organs</subject><subject>Pyrans - pharmacokinetics</subject><subject>Sea of Japan</subject><subject>Seasonal variations</subject><subject>Shellfish - analysis</subject><subject>Soft tissues</subject><subject>Tissue Distribution</subject><subject>Toxins</subject><issn>0041-0101</issn><issn>1879-3150</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU2P1DAMhiMEYoeFnwDKkUuLnTRJe0Jolk-txIFF4hZl0hQyapMhSdHOvyejGbjCybb82Jbfl5DnCC0Cylf7tsR7b2NoGaBogbWA-IBssFdDw1HAQ7IB6LCBil-RJznvAYD3g3xMrphQwAYJG2JvfC7J79biY6Bxojd33xpOfaBu9LvZURNGGmJoLuXBpJJP3Da5EJdj8fOa6fdkjibUZEpxoeWHo1-cOVGfzMGEp-TRZObsnl3iNfn67u3d9kNz-_n9x-2b28Z2QpZGKezFyISzE04j6wbBmeDCoDU48sEqo1hvpOjAytrr-qnj3CjbAzg3cOTX5OV57yHFn6vLRS8-WzfPJri4Zo2qfq0kquE_UM56lILLioozalPMOblJH5JfTDpqBH2yQu_1xQp9skID09WKOvficmLdLW78O_VH-wq8PgOuavLLu6Sz9S7YqnRytugx-n-c-A11h5sf</recordid><startdate>20150501</startdate><enddate>20150501</enddate><creator>Kameneva, P.A.</creator><creator>Imbs, A.B.</creator><creator>Orlova, T.Yu</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7TN</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20150501</creationdate><title>Distribution of DTX-3 in edible and non-edible parts of Crenomytilus grayanus from the Sea of Japan</title><author>Kameneva, P.A. ; Imbs, A.B. ; Orlova, T.Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c456t-77185d25ecf1fd249532535a1ca1d39c7a728a6540c695348f433a7c800ee9313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Anatomical distribution</topic><topic>Animals</topic><topic>Chromatography, High Pressure Liquid</topic><topic>Crenomytilus grayanus</topic><topic>Derivatives</topic><topic>Diarrhetic shellfish toxins</topic><topic>DTX-3</topic><topic>Edible</topic><topic>ELISA</topic><topic>Japan</topic><topic>Marine Toxins - pharmacokinetics</topic><topic>Mussels</topic><topic>Mytilidae - chemistry</topic><topic>Organs</topic><topic>Pyrans - pharmacokinetics</topic><topic>Sea of Japan</topic><topic>Seasonal variations</topic><topic>Shellfish - analysis</topic><topic>Soft tissues</topic><topic>Tissue Distribution</topic><topic>Toxins</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kameneva, P.A.</creatorcontrib><creatorcontrib>Imbs, A.B.</creatorcontrib><creatorcontrib>Orlova, T.Yu</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Toxicon (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kameneva, P.A.</au><au>Imbs, A.B.</au><au>Orlova, T.Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Distribution of DTX-3 in edible and non-edible parts of Crenomytilus grayanus from the Sea of Japan</atitle><jtitle>Toxicon (Oxford)</jtitle><addtitle>Toxicon</addtitle><date>2015-05-01</date><risdate>2015</risdate><volume>98</volume><spage>1</spage><epage>3</epage><pages>1-3</pages><issn>0041-0101</issn><eissn>1879-3150</eissn><abstract>Seasonal dynamics and the distribution of dinophysistoxin-3 (DTX-3) in organs of mussel Crenomytilus grayanus, collected in 2013 in Peter the Great Bay, Sea of Japan, were determined. Active toxin forms (OA, DTX-1/2) concentrated in digestive glands (60–80%), whereas non-active 7-O-acyl derivatives (DTX-3) were more abundant in edible soft tissues (more than 80%). Possible mechanism of fast removing of DTX-3 from the digestive gland and accumulation of DTX-3 in the soft tissues is supposed.
•Relative concentration of DTX-3 in organs of C. grayanus was compared.•Hepatopancreas generally contained less then 20% of DTX-3.•Edible parts of mussel contained more then 80% of DTX-3.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>25702960</pmid><doi>10.1016/j.toxicon.2015.02.011</doi><tpages>3</tpages></addata></record> |
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| subjects | Anatomical distribution Animals Chromatography, High Pressure Liquid Crenomytilus grayanus Derivatives Diarrhetic shellfish toxins DTX-3 Edible ELISA Japan Marine Toxins - pharmacokinetics Mussels Mytilidae - chemistry Organs Pyrans - pharmacokinetics Sea of Japan Seasonal variations Shellfish - analysis Soft tissues Tissue Distribution Toxins |
| title | Distribution of DTX-3 in edible and non-edible parts of Crenomytilus grayanus from the Sea of Japan |
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