California ground squirrel ( Spermophilus beecheyi) blood sera inhibits crotalid venom proteolytic activity
Some California ground squirrels ( Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes ( Crotalus viridis oreganus). This study demonstrates that S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited C. v....
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| Veröffentlicht in: | Toxicon (Oxford) 2000-05, Vol.38 (5), p.713-721 |
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| container_title | Toxicon (Oxford) |
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| creator | Biardi, James E Coss, Richard G Smith, David G |
| description | Some California ground squirrels (
Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (
Crotalus viridis oreganus). This study demonstrates that
S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited
C. v. oreganus venom more effectively than venom from two allopatric rattlesnake species,
C. v. viridis and
C. atrox, suggesting evolutionary specialization. The pattern of inhibition among squirrel populations corresponds best with history of rattlesnake predation, in contrast to current rattlesnake density. |
| doi_str_mv | 10.1016/S0041-0101(99)00179-8 |
| format | Article |
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Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (
Crotalus viridis oreganus). This study demonstrates that
S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited
C. v. oreganus venom more effectively than venom from two allopatric rattlesnake species,
C. v. viridis and
C. atrox, suggesting evolutionary specialization. The pattern of inhibition among squirrel populations corresponds best with history of rattlesnake predation, in contrast to current rattlesnake density.</description><identifier>ISSN: 0041-0101</identifier><identifier>EISSN: 1879-3150</identifier><identifier>DOI: 10.1016/S0041-0101(99)00179-8</identifier><identifier>PMID: 10673162</identifier><identifier>CODEN: TOXIA6</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Animals ; Antivenins - physiology ; Autoecology ; Biological and medical sciences ; California ; Crotalid Venoms - enzymology ; Crotalus atrox ; Crotalus viridis oreganus ; Culture Media ; Fundamental and applied biological sciences. Psychology ; Gelatinases - antagonists & inhibitors ; Gelatinases - metabolism ; Mammalia ; Sciuridae - blood ; Species Specificity ; Spermophilus beecheyi ; Tissue Inhibitor of Metalloproteinases - physiology ; Vertebrata</subject><ispartof>Toxicon (Oxford), 2000-05, Vol.38 (5), p.713-721</ispartof><rights>1999 Elsevier Science Ltd</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c421t-6fd087e4f5f54e436b047ebfba0d16c3963937fbe6c3b273ac0cd18fec6554073</citedby><cites>FETCH-LOGICAL-c421t-6fd087e4f5f54e436b047ebfba0d16c3963937fbe6c3b273ac0cd18fec6554073</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0041-0101(99)00179-8$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1301046$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10673162$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Biardi, James E</creatorcontrib><creatorcontrib>Coss, Richard G</creatorcontrib><creatorcontrib>Smith, David G</creatorcontrib><title>California ground squirrel ( Spermophilus beecheyi) blood sera inhibits crotalid venom proteolytic activity</title><title>Toxicon (Oxford)</title><addtitle>Toxicon</addtitle><description>Some California ground squirrels (
Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (
Crotalus viridis oreganus). This study demonstrates that
S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited
C. v. oreganus venom more effectively than venom from two allopatric rattlesnake species,
C. v. viridis and
C. atrox, suggesting evolutionary specialization. The pattern of inhibition among squirrel populations corresponds best with history of rattlesnake predation, in contrast to current rattlesnake density.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Antivenins - physiology</subject><subject>Autoecology</subject><subject>Biological and medical sciences</subject><subject>California</subject><subject>Crotalid Venoms - enzymology</subject><subject>Crotalus atrox</subject><subject>Crotalus viridis oreganus</subject><subject>Culture Media</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gelatinases - antagonists & inhibitors</subject><subject>Gelatinases - metabolism</subject><subject>Mammalia</subject><subject>Sciuridae - blood</subject><subject>Species Specificity</subject><subject>Spermophilus beecheyi</subject><subject>Tissue Inhibitor of Metalloproteinases - physiology</subject><subject>Vertebrata</subject><issn>0041-0101</issn><issn>1879-3150</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUFv1DAQhS0EokvhJ4B8QFV7SBnHjh2fEFpRQKrEoeVsOc6YNSTx1k5W2n9ft7sq3Hrys_TN8_g9Qt4zuGTA5KcbAMEqKPpc6wsApnTVviAr1hbBWQMvyeoJOSFvcv4DALzV8jU5YSAVZ7Jekb9rOwQf0xQs_Z3iMvU03y0hJRzoOb3ZYhrjdhOGJdMO0W1wHy5oN8RYOEyWhmkTujBn6lKci1VPdzjFkW7LFeOwn4Oj1s1hF-b9W_LK2yHju-N5Sn5dfb1df6-uf377sf5yXTlRs7mSvodWofCNbwQKLjsQCjvfWeiZdFxLrrnyHRbd1YpbB65nrUcnm0aA4qfk7OBblrhbMM9mDNnhMNgJ45KNAs1FzetnQaZEKzTTBWwOYPllzgm92aYw2rQ3DMxDHeaxDvOQtdHaPNZh2jL34fjA0o3Y_zd1yL8AH4-Azc4OPtnJhfyP48VRyIJ9PmBYYtsFTCa7gJPDPiR0s-ljeGaTe1CuqEU</recordid><startdate>20000501</startdate><enddate>20000501</enddate><creator>Biardi, James E</creator><creator>Coss, Richard G</creator><creator>Smith, David G</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><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>7U7</scope><scope>C1K</scope><scope>7X8</scope></search><sort><creationdate>20000501</creationdate><title>California ground squirrel ( Spermophilus beecheyi) blood sera inhibits crotalid venom proteolytic activity</title><author>Biardi, James E ; Coss, Richard G ; Smith, David G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c421t-6fd087e4f5f54e436b047ebfba0d16c3963937fbe6c3b273ac0cd18fec6554073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Antivenins - physiology</topic><topic>Autoecology</topic><topic>Biological and medical sciences</topic><topic>California</topic><topic>Crotalid Venoms - enzymology</topic><topic>Crotalus atrox</topic><topic>Crotalus viridis oreganus</topic><topic>Culture Media</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gelatinases - antagonists & inhibitors</topic><topic>Gelatinases - metabolism</topic><topic>Mammalia</topic><topic>Sciuridae - blood</topic><topic>Species Specificity</topic><topic>Spermophilus beecheyi</topic><topic>Tissue Inhibitor of Metalloproteinases - physiology</topic><topic>Vertebrata</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Biardi, James E</creatorcontrib><creatorcontrib>Coss, Richard G</creatorcontrib><creatorcontrib>Smith, David G</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>MEDLINE - Academic</collection><jtitle>Toxicon (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Biardi, James E</au><au>Coss, Richard G</au><au>Smith, David G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>California ground squirrel ( Spermophilus beecheyi) blood sera inhibits crotalid venom proteolytic activity</atitle><jtitle>Toxicon (Oxford)</jtitle><addtitle>Toxicon</addtitle><date>2000-05-01</date><risdate>2000</risdate><volume>38</volume><issue>5</issue><spage>713</spage><epage>721</epage><pages>713-721</pages><issn>0041-0101</issn><eissn>1879-3150</eissn><coden>TOXIA6</coden><abstract>Some California ground squirrels (
Spermophilus beecheyi) show limited necrosis following envenomation by northern Pacific rattlesnakes (
Crotalus viridis oreganus). This study demonstrates that
S. beecheyi blood sera inhibits venom proteases. Sera from rattlesnake-abundant habitats inhibited
C. v. oreganus venom more effectively than venom from two allopatric rattlesnake species,
C. v. viridis and
C. atrox, suggesting evolutionary specialization. The pattern of inhibition among squirrel populations corresponds best with history of rattlesnake predation, in contrast to current rattlesnake density.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>10673162</pmid><doi>10.1016/S0041-0101(99)00179-8</doi><tpages>9</tpages></addata></record> |
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| issn | 0041-0101 1879-3150 |
| language | eng |
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| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Animal and plant ecology Animal, plant and microbial ecology Animals Antivenins - physiology Autoecology Biological and medical sciences California Crotalid Venoms - enzymology Crotalus atrox Crotalus viridis oreganus Culture Media Fundamental and applied biological sciences. Psychology Gelatinases - antagonists & inhibitors Gelatinases - metabolism Mammalia Sciuridae - blood Species Specificity Spermophilus beecheyi Tissue Inhibitor of Metalloproteinases - physiology Vertebrata |
| title | California ground squirrel ( Spermophilus beecheyi) blood sera inhibits crotalid venom proteolytic activity |
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