Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom
Crude venom from two elapid snakes Pseudechis australis and Pseudechis butleri was fractionated by gel filtration chromatography and selected fractions screened for in vitro insulin-releasing activity using clonal pancreatic BRIN-BD11 cells. Following acute 20-min incubation at 5.6 mM glucose, 9 fra...
Gespeichert in:
Veröffentlicht in: | International journal of peptide research and therapeutics 2016-06, Vol.22 (2), p.211-218 |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 218 |
---|---|
container_issue | 2 |
container_start_page | 211 |
container_title | International journal of peptide research and therapeutics |
container_volume | 22 |
creator | Moore, Sara W. M. Bhat, Vikas K. Flatt, Peter R. Gault, Victor A. McClean, Stephen |
description | Crude venom from two elapid snakes
Pseudechis australis
and
Pseudechis butleri
was fractionated by gel filtration chromatography and selected fractions screened for in vitro insulin-releasing activity using clonal pancreatic BRIN-BD11 cells. Following acute 20-min incubation at 5.6 mM glucose, 9 fractions exhibited significant (P |
doi_str_mv | 10.1007/s10989-015-9499-z |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_1786452622</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>4043455051</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-4308bef3185b66590ee482e2e771263652c070e83aa1eb4dfdaec0b95478f7143</originalsourceid><addsrcrecordid>eNp1kEtLxDAUhYMoOI7-AHcB19E8m2Ypg4-BAUXUbUjb25kObTIm7cL59Xaowmxc3cO953wXDkLXjN4ySvVdYtTkhlCmiJHGkP0JmjGlBRGGytM_zaQ5RxcpbSlVXDM6Q_0yhdb1TfDY-QovNi66sofYpGkZarz0aWgbT96gBZcav8aL0O3C4KuE6xg6_JpgqKDcNAm7IfXRtQc10o4OxdC3IxV_gg_dJTqrXZvg6nfO0cfjw_vimaxenpaL-xUpBct6IgXNC6gFy1WRZcpQAJlz4KA145nIFC-pppAL5xgUsqorByUtjJI6rzWTYo5uJu4uhq8BUm-3YYh-fGmZzjOpeMb56GKTq4whpQi13cWmc_HbMmoP5dqpXDuWaw_l2v2Y4VMmjV6_hnhE_jf0A-lofyo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1786452622</pqid></control><display><type>article</type><title>Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom</title><source>SpringerLink Journals</source><creator>Moore, Sara W. M. ; Bhat, Vikas K. ; Flatt, Peter R. ; Gault, Victor A. ; McClean, Stephen</creator><creatorcontrib>Moore, Sara W. M. ; Bhat, Vikas K. ; Flatt, Peter R. ; Gault, Victor A. ; McClean, Stephen</creatorcontrib><description>Crude venom from two elapid snakes
Pseudechis australis
and
Pseudechis butleri
was fractionated by gel filtration chromatography and selected fractions screened for in vitro insulin-releasing activity using clonal pancreatic BRIN-BD11 cells. Following acute 20-min incubation at 5.6 mM glucose, 9 fractions exhibited significant (P < 0.001) insulin-releasing activity. Structural characterisation of active fractions was achieved primarily using MALDI–TOF MS and N-terminal Edman degradation sequencing. The partial N-terminal sequences are reported for a total of 7 venom components. Their homology to existing sequences as determined using BLAST searching uncovered the main insulin-releasing families as being phospholipases A
2
and short α-neurotoxins. A number of sequences are reported for the first time from
P. butleri
venom which is much less studied than the related
P. australis
.</description><identifier>ISSN: 1573-3149</identifier><identifier>EISSN: 1573-3904</identifier><identifier>DOI: 10.1007/s10989-015-9499-z</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Animal Anatomy ; Biochemistry ; Biomedical and Life Sciences ; Diabetes ; Histology ; Insulin ; Life Sciences ; Molecular Medicine ; Morphology ; Pharmaceutical Sciences/Technology ; Pharmacology/Toxicology ; Polymer Sciences ; Snakes ; Venom</subject><ispartof>International journal of peptide research and therapeutics, 2016-06, Vol.22 (2), p.211-218</ispartof><rights>Springer Science+Business Media New York 2015</rights><rights>Springer Science+Business Media New York 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-4308bef3185b66590ee482e2e771263652c070e83aa1eb4dfdaec0b95478f7143</citedby><cites>FETCH-LOGICAL-c316t-4308bef3185b66590ee482e2e771263652c070e83aa1eb4dfdaec0b95478f7143</cites><orcidid>0000-0001-9718-6689</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10989-015-9499-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10989-015-9499-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Moore, Sara W. M.</creatorcontrib><creatorcontrib>Bhat, Vikas K.</creatorcontrib><creatorcontrib>Flatt, Peter R.</creatorcontrib><creatorcontrib>Gault, Victor A.</creatorcontrib><creatorcontrib>McClean, Stephen</creatorcontrib><title>Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom</title><title>International journal of peptide research and therapeutics</title><addtitle>Int J Pept Res Ther</addtitle><description>Crude venom from two elapid snakes
Pseudechis australis
and
Pseudechis butleri
was fractionated by gel filtration chromatography and selected fractions screened for in vitro insulin-releasing activity using clonal pancreatic BRIN-BD11 cells. Following acute 20-min incubation at 5.6 mM glucose, 9 fractions exhibited significant (P < 0.001) insulin-releasing activity. Structural characterisation of active fractions was achieved primarily using MALDI–TOF MS and N-terminal Edman degradation sequencing. The partial N-terminal sequences are reported for a total of 7 venom components. Their homology to existing sequences as determined using BLAST searching uncovered the main insulin-releasing families as being phospholipases A
2
and short α-neurotoxins. A number of sequences are reported for the first time from
P. butleri
venom which is much less studied than the related
P. australis
.</description><subject>Animal Anatomy</subject><subject>Biochemistry</subject><subject>Biomedical and Life Sciences</subject><subject>Diabetes</subject><subject>Histology</subject><subject>Insulin</subject><subject>Life Sciences</subject><subject>Molecular Medicine</subject><subject>Morphology</subject><subject>Pharmaceutical Sciences/Technology</subject><subject>Pharmacology/Toxicology</subject><subject>Polymer Sciences</subject><subject>Snakes</subject><subject>Venom</subject><issn>1573-3149</issn><issn>1573-3904</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kEtLxDAUhYMoOI7-AHcB19E8m2Ypg4-BAUXUbUjb25kObTIm7cL59Xaowmxc3cO953wXDkLXjN4ySvVdYtTkhlCmiJHGkP0JmjGlBRGGytM_zaQ5RxcpbSlVXDM6Q_0yhdb1TfDY-QovNi66sofYpGkZarz0aWgbT96gBZcav8aL0O3C4KuE6xg6_JpgqKDcNAm7IfXRtQc10o4OxdC3IxV_gg_dJTqrXZvg6nfO0cfjw_vimaxenpaL-xUpBct6IgXNC6gFy1WRZcpQAJlz4KA145nIFC-pppAL5xgUsqorByUtjJI6rzWTYo5uJu4uhq8BUm-3YYh-fGmZzjOpeMb56GKTq4whpQi13cWmc_HbMmoP5dqpXDuWaw_l2v2Y4VMmjV6_hnhE_jf0A-lofyo</recordid><startdate>20160601</startdate><enddate>20160601</enddate><creator>Moore, Sara W. M.</creator><creator>Bhat, Vikas K.</creator><creator>Flatt, Peter R.</creator><creator>Gault, Victor A.</creator><creator>McClean, Stephen</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88I</scope><scope>8AO</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M2P</scope><scope>M7P</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQGLB</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0001-9718-6689</orcidid></search><sort><creationdate>20160601</creationdate><title>Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom</title><author>Moore, Sara W. M. ; Bhat, Vikas K. ; Flatt, Peter R. ; Gault, Victor A. ; McClean, Stephen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-4308bef3185b66590ee482e2e771263652c070e83aa1eb4dfdaec0b95478f7143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Animal Anatomy</topic><topic>Biochemistry</topic><topic>Biomedical and Life Sciences</topic><topic>Diabetes</topic><topic>Histology</topic><topic>Insulin</topic><topic>Life Sciences</topic><topic>Molecular Medicine</topic><topic>Morphology</topic><topic>Pharmaceutical Sciences/Technology</topic><topic>Pharmacology/Toxicology</topic><topic>Polymer Sciences</topic><topic>Snakes</topic><topic>Venom</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moore, Sara W. M.</creatorcontrib><creatorcontrib>Bhat, Vikas K.</creatorcontrib><creatorcontrib>Flatt, Peter R.</creatorcontrib><creatorcontrib>Gault, Victor A.</creatorcontrib><creatorcontrib>McClean, Stephen</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Applied & Life Sciences</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>International journal of peptide research and therapeutics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moore, Sara W. M.</au><au>Bhat, Vikas K.</au><au>Flatt, Peter R.</au><au>Gault, Victor A.</au><au>McClean, Stephen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom</atitle><jtitle>International journal of peptide research and therapeutics</jtitle><stitle>Int J Pept Res Ther</stitle><date>2016-06-01</date><risdate>2016</risdate><volume>22</volume><issue>2</issue><spage>211</spage><epage>218</epage><pages>211-218</pages><issn>1573-3149</issn><eissn>1573-3904</eissn><abstract>Crude venom from two elapid snakes
Pseudechis australis
and
Pseudechis butleri
was fractionated by gel filtration chromatography and selected fractions screened for in vitro insulin-releasing activity using clonal pancreatic BRIN-BD11 cells. Following acute 20-min incubation at 5.6 mM glucose, 9 fractions exhibited significant (P < 0.001) insulin-releasing activity. Structural characterisation of active fractions was achieved primarily using MALDI–TOF MS and N-terminal Edman degradation sequencing. The partial N-terminal sequences are reported for a total of 7 venom components. Their homology to existing sequences as determined using BLAST searching uncovered the main insulin-releasing families as being phospholipases A
2
and short α-neurotoxins. A number of sequences are reported for the first time from
P. butleri
venom which is much less studied than the related
P. australis
.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10989-015-9499-z</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-9718-6689</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1573-3149 |
ispartof | International journal of peptide research and therapeutics, 2016-06, Vol.22 (2), p.211-218 |
issn | 1573-3149 1573-3904 |
language | eng |
recordid | cdi_proquest_journals_1786452622 |
source | SpringerLink Journals |
subjects | Animal Anatomy Biochemistry Biomedical and Life Sciences Diabetes Histology Insulin Life Sciences Molecular Medicine Morphology Pharmaceutical Sciences/Technology Pharmacology/Toxicology Polymer Sciences Snakes Venom |
title | Isolation and Characterisation of Insulin-Releasing Compounds from Pseudechis australis and Pseudechis butleri Venom |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T08%3A06%3A40IST&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=Isolation%20and%20Characterisation%20of%20Insulin-Releasing%20Compounds%20from%20Pseudechis%20australis%20and%20Pseudechis%20butleri%20Venom&rft.jtitle=International%20journal%20of%20peptide%20research%20and%20therapeutics&rft.au=Moore,%20Sara%20W.%20M.&rft.date=2016-06-01&rft.volume=22&rft.issue=2&rft.spage=211&rft.epage=218&rft.pages=211-218&rft.issn=1573-3149&rft.eissn=1573-3904&rft_id=info:doi/10.1007/s10989-015-9499-z&rft_dat=%3Cproquest_cross%3E4043455051%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=1786452622&rft_id=info:pmid/&rfr_iscdi=true |