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Comparative pharmacokinetics of a tumour-targeting therapy candidate rh-IFNα2a-NGR with rh-IFNα2a administered intravenously in mice and rats

Objectives rh‐IFNα2a‐NGR is a promising anti‐tumor candidate. The aim of present study was to compare pharmacokinetics of rh‐IFNα2a‐NGR with rh‐IFNα2a. Methods Pharmacokinetics and elimination were investigated after intravenous administration to mice and rats. Compared tumor and tissue distribution...

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Published in:Journal of pharmacy and pharmacology 2013-04, Vol.65 (4), p.574-581
Main Authors: Wang, Xue-Xi, Lu, Li, Song, Chun-Li, Qian, Wei-Na, Zhang, Sheng-Yan, Zhang, Ying-Qi, Wu, Yong-Jie
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container_title Journal of pharmacy and pharmacology
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creator Wang, Xue-Xi
Lu, Li
Song, Chun-Li
Qian, Wei-Na
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Zhang, Ying-Qi
Wu, Yong-Jie
description Objectives rh‐IFNα2a‐NGR is a promising anti‐tumor candidate. The aim of present study was to compare pharmacokinetics of rh‐IFNα2a‐NGR with rh‐IFNα2a. Methods Pharmacokinetics and elimination were investigated after intravenous administration to mice and rats. Compared tumor and tissue distribution profiles between rh‐IFNα2a‐NGR and rh‐IFNα2a were illustrated in the tumor transplanted mice of SP2/0 myeloma. Double antibody sandwich ELISA method was used to assess the level of both rh‐IFNα2a‐NGR and rh‐IFNα2a in serum, tissue, bile and urine. Key findings After a single intravenous administration, the pharmacokinetic characters of rh‐IFNα2a‐NGR and rh‐IFNα2a were described using a two‐compartment model. No significant differences were observed between the two drugs in pharmacokinetic and elimination data. However, the concentration of rh‐IFNα2a‐NGR in tumor was 5.34 times and 1.52 times as high as that of rh‐IFNα2a at 0.5 h (P 
doi_str_mv 10.1111/jphp.12022
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The aim of present study was to compare pharmacokinetics of rh‐IFNα2a‐NGR with rh‐IFNα2a. Methods Pharmacokinetics and elimination were investigated after intravenous administration to mice and rats. Compared tumor and tissue distribution profiles between rh‐IFNα2a‐NGR and rh‐IFNα2a were illustrated in the tumor transplanted mice of SP2/0 myeloma. Double antibody sandwich ELISA method was used to assess the level of both rh‐IFNα2a‐NGR and rh‐IFNα2a in serum, tissue, bile and urine. Key findings After a single intravenous administration, the pharmacokinetic characters of rh‐IFNα2a‐NGR and rh‐IFNα2a were described using a two‐compartment model. No significant differences were observed between the two drugs in pharmacokinetic and elimination data. However, the concentration of rh‐IFNα2a‐NGR in tumor was 5.34 times and 1.52 times as high as that of rh‐IFNα2a at 0.5 h (P &lt; 0.01) and 1 h. In addition, immunohistochemical stain displayed rh‐IFNα2a‐NGR was predominantly located in tumor vascular tissues. Conclusions rh‐IFNα2a‐NGR could be an agent for tumor vascular‐targeting therapy and these findings provided references for further clinical study.</description><identifier>ISSN: 0022-3573</identifier><identifier>EISSN: 2042-7158</identifier><identifier>DOI: 10.1111/jphp.12022</identifier><identifier>PMID: 23488787</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject><![CDATA[Angiogenesis Inhibitors - administration & dosage ; Angiogenesis Inhibitors - blood ; Angiogenesis Inhibitors - pharmacokinetics ; Angiogenesis Inhibitors - urine ; Animals ; Bile - metabolism ; Drug Delivery Systems ; Drugs, Investigational - administration & dosage ; Drugs, Investigational - metabolism ; Drugs, Investigational - pharmacokinetics ; Humans ; Injections, Intravenous ; Interferon-alpha - administration & dosage ; Interferon-alpha - genetics ; Interferon-alpha - metabolism ; Interferon-alpha - pharmacokinetics ; Mice ; Mice, Inbred Strains ; Models, Biological ; Neoplasm Transplantation ; NGR ; Oligopeptides - administration & dosage ; Oligopeptides - chemistry ; Oligopeptides - genetics ; Oligopeptides - metabolism ; pharmacokinetic ; Plasmacytoma - blood supply ; Plasmacytoma - metabolism ; Plasmacytoma - pathology ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Recombinant Fusion Proteins - administration & dosage ; Recombinant Fusion Proteins - blood ; Recombinant Fusion Proteins - pharmacokinetics ; Recombinant Fusion Proteins - urine ; Recombinant Proteins - administration & dosage ; Recombinant Proteins - blood ; Recombinant Proteins - genetics ; Recombinant Proteins - metabolism ; Recombinant Proteins - pharmacokinetics ; Recombinant Proteins - urine ; rh-IFNα2a ; targeted therapy ; Tissue Distribution ; tumour]]></subject><ispartof>Journal of pharmacy and pharmacology, 2013-04, Vol.65 (4), p.574-581</ispartof><rights>2013 The Authors. JPP © 2013. Royal Pharmaceutical Society</rights><rights>2013 The Authors. JPP © 2013. Royal Pharmaceutical Society.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3182-64b9cce4e971eeffde2899cf68706745042b19fc6cc027a90e833adc25cc667b3</citedby><cites>FETCH-LOGICAL-c3182-64b9cce4e971eeffde2899cf68706745042b19fc6cc027a90e833adc25cc667b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23488787$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Xue-Xi</creatorcontrib><creatorcontrib>Lu, Li</creatorcontrib><creatorcontrib>Song, Chun-Li</creatorcontrib><creatorcontrib>Qian, Wei-Na</creatorcontrib><creatorcontrib>Zhang, Sheng-Yan</creatorcontrib><creatorcontrib>Zhang, Ying-Qi</creatorcontrib><creatorcontrib>Wu, Yong-Jie</creatorcontrib><title>Comparative pharmacokinetics of a tumour-targeting therapy candidate rh-IFNα2a-NGR with rh-IFNα2a administered intravenously in mice and rats</title><title>Journal of pharmacy and pharmacology</title><addtitle>J Pharm Pharmacol</addtitle><description>Objectives rh‐IFNα2a‐NGR is a promising anti‐tumor candidate. The aim of present study was to compare pharmacokinetics of rh‐IFNα2a‐NGR with rh‐IFNα2a. Methods Pharmacokinetics and elimination were investigated after intravenous administration to mice and rats. Compared tumor and tissue distribution profiles between rh‐IFNα2a‐NGR and rh‐IFNα2a were illustrated in the tumor transplanted mice of SP2/0 myeloma. Double antibody sandwich ELISA method was used to assess the level of both rh‐IFNα2a‐NGR and rh‐IFNα2a in serum, tissue, bile and urine. Key findings After a single intravenous administration, the pharmacokinetic characters of rh‐IFNα2a‐NGR and rh‐IFNα2a were described using a two‐compartment model. No significant differences were observed between the two drugs in pharmacokinetic and elimination data. However, the concentration of rh‐IFNα2a‐NGR in tumor was 5.34 times and 1.52 times as high as that of rh‐IFNα2a at 0.5 h (P &lt; 0.01) and 1 h. In addition, immunohistochemical stain displayed rh‐IFNα2a‐NGR was predominantly located in tumor vascular tissues. Conclusions rh‐IFNα2a‐NGR could be an agent for tumor vascular‐targeting therapy and these findings provided references for further clinical study.</description><subject>Angiogenesis Inhibitors - administration &amp; dosage</subject><subject>Angiogenesis Inhibitors - blood</subject><subject>Angiogenesis Inhibitors - pharmacokinetics</subject><subject>Angiogenesis Inhibitors - urine</subject><subject>Animals</subject><subject>Bile - metabolism</subject><subject>Drug Delivery Systems</subject><subject>Drugs, Investigational - administration &amp; dosage</subject><subject>Drugs, Investigational - metabolism</subject><subject>Drugs, Investigational - pharmacokinetics</subject><subject>Humans</subject><subject>Injections, Intravenous</subject><subject>Interferon-alpha - administration &amp; dosage</subject><subject>Interferon-alpha - genetics</subject><subject>Interferon-alpha - metabolism</subject><subject>Interferon-alpha - pharmacokinetics</subject><subject>Mice</subject><subject>Mice, Inbred Strains</subject><subject>Models, Biological</subject><subject>Neoplasm Transplantation</subject><subject>NGR</subject><subject>Oligopeptides - administration &amp; dosage</subject><subject>Oligopeptides - chemistry</subject><subject>Oligopeptides - genetics</subject><subject>Oligopeptides - metabolism</subject><subject>pharmacokinetic</subject><subject>Plasmacytoma - blood supply</subject><subject>Plasmacytoma - metabolism</subject><subject>Plasmacytoma - pathology</subject><subject>Random Allocation</subject><subject>Rats</subject><subject>Rats, Sprague-Dawley</subject><subject>Recombinant Fusion Proteins - administration &amp; dosage</subject><subject>Recombinant Fusion Proteins - blood</subject><subject>Recombinant Fusion Proteins - pharmacokinetics</subject><subject>Recombinant Fusion Proteins - urine</subject><subject>Recombinant Proteins - administration &amp; dosage</subject><subject>Recombinant Proteins - blood</subject><subject>Recombinant Proteins - genetics</subject><subject>Recombinant Proteins - metabolism</subject><subject>Recombinant Proteins - pharmacokinetics</subject><subject>Recombinant Proteins - urine</subject><subject>rh-IFNα2a</subject><subject>targeted therapy</subject><subject>Tissue Distribution</subject><subject>tumour</subject><issn>0022-3573</issn><issn>2042-7158</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kU1OHDEQha0oKEwgmxwg8jKK1MQ_3bZ7GY0yAwgNEIGytDzuatrQf9huyJwiZ8lFcqZ4MoCyijclP331VHoPofeUHNH0Pt-OzXhEGWHsFZoxkrNM0kK9RjOSpIwXku-jtyHcEkKkEOIN2mc8V0oqOUM_50M3Gm-iewA8NsZ3xg53rofobMBDjQ2OUzdMPovG3yS1v8GxAW_GDbamr1xlImDfZCeL1e9fzGSr5Tf86GLzj4ZN1bnehQgeKuz66M0D9MMU2k364c5ZwMkKpyvCIdqrTRvg3dM8QNeLr1fz4-zsfHky_3KWWU4Vy0S-Lq2FHEpJAeq6AqbK0tZCSSJkXqQQ1rSsrbCWMGlKAopzU1lWWCuEXPMD9HHnO_rhfoIQdeeChbY1PaTLNOVUKi6kKhP6aYdaP4Tgodajd53xG02J3hagtwXovwUk-MOT77TuoHpBnxNPAN0Bj66FzX-s9OnF8cWzabbb2Wb442XH-DstJJeF_r5a6sXpUl1eXnFN-B-iK6Nu</recordid><startdate>201304</startdate><enddate>201304</enddate><creator>Wang, Xue-Xi</creator><creator>Lu, Li</creator><creator>Song, Chun-Li</creator><creator>Qian, Wei-Na</creator><creator>Zhang, Sheng-Yan</creator><creator>Zhang, Ying-Qi</creator><creator>Wu, Yong-Jie</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</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>7X8</scope></search><sort><creationdate>201304</creationdate><title>Comparative pharmacokinetics of a tumour-targeting therapy candidate rh-IFNα2a-NGR with rh-IFNα2a administered intravenously in mice and rats</title><author>Wang, Xue-Xi ; Lu, Li ; Song, Chun-Li ; Qian, Wei-Na ; Zhang, Sheng-Yan ; Zhang, Ying-Qi ; Wu, Yong-Jie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3182-64b9cce4e971eeffde2899cf68706745042b19fc6cc027a90e833adc25cc667b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Angiogenesis Inhibitors - administration &amp; dosage</topic><topic>Angiogenesis Inhibitors - blood</topic><topic>Angiogenesis Inhibitors - pharmacokinetics</topic><topic>Angiogenesis Inhibitors - urine</topic><topic>Animals</topic><topic>Bile - metabolism</topic><topic>Drug Delivery Systems</topic><topic>Drugs, Investigational - administration &amp; dosage</topic><topic>Drugs, Investigational - metabolism</topic><topic>Drugs, Investigational - pharmacokinetics</topic><topic>Humans</topic><topic>Injections, Intravenous</topic><topic>Interferon-alpha - administration &amp; dosage</topic><topic>Interferon-alpha - genetics</topic><topic>Interferon-alpha - metabolism</topic><topic>Interferon-alpha - pharmacokinetics</topic><topic>Mice</topic><topic>Mice, Inbred Strains</topic><topic>Models, Biological</topic><topic>Neoplasm Transplantation</topic><topic>NGR</topic><topic>Oligopeptides - administration &amp; dosage</topic><topic>Oligopeptides - chemistry</topic><topic>Oligopeptides - genetics</topic><topic>Oligopeptides - metabolism</topic><topic>pharmacokinetic</topic><topic>Plasmacytoma - blood supply</topic><topic>Plasmacytoma - metabolism</topic><topic>Plasmacytoma - pathology</topic><topic>Random Allocation</topic><topic>Rats</topic><topic>Rats, Sprague-Dawley</topic><topic>Recombinant Fusion Proteins - administration &amp; dosage</topic><topic>Recombinant Fusion Proteins - blood</topic><topic>Recombinant Fusion Proteins - pharmacokinetics</topic><topic>Recombinant Fusion Proteins - urine</topic><topic>Recombinant Proteins - administration &amp; dosage</topic><topic>Recombinant Proteins - blood</topic><topic>Recombinant Proteins - genetics</topic><topic>Recombinant Proteins - metabolism</topic><topic>Recombinant Proteins - pharmacokinetics</topic><topic>Recombinant Proteins - urine</topic><topic>rh-IFNα2a</topic><topic>targeted therapy</topic><topic>Tissue Distribution</topic><topic>tumour</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xue-Xi</creatorcontrib><creatorcontrib>Lu, Li</creatorcontrib><creatorcontrib>Song, Chun-Li</creatorcontrib><creatorcontrib>Qian, Wei-Na</creatorcontrib><creatorcontrib>Zhang, Sheng-Yan</creatorcontrib><creatorcontrib>Zhang, Ying-Qi</creatorcontrib><creatorcontrib>Wu, Yong-Jie</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of pharmacy and pharmacology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Xue-Xi</au><au>Lu, Li</au><au>Song, Chun-Li</au><au>Qian, Wei-Na</au><au>Zhang, Sheng-Yan</au><au>Zhang, Ying-Qi</au><au>Wu, Yong-Jie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparative pharmacokinetics of a tumour-targeting therapy candidate rh-IFNα2a-NGR with rh-IFNα2a administered intravenously in mice and rats</atitle><jtitle>Journal of pharmacy and pharmacology</jtitle><addtitle>J Pharm Pharmacol</addtitle><date>2013-04</date><risdate>2013</risdate><volume>65</volume><issue>4</issue><spage>574</spage><epage>581</epage><pages>574-581</pages><issn>0022-3573</issn><eissn>2042-7158</eissn><abstract>Objectives rh‐IFNα2a‐NGR is a promising anti‐tumor candidate. The aim of present study was to compare pharmacokinetics of rh‐IFNα2a‐NGR with rh‐IFNα2a. Methods Pharmacokinetics and elimination were investigated after intravenous administration to mice and rats. Compared tumor and tissue distribution profiles between rh‐IFNα2a‐NGR and rh‐IFNα2a were illustrated in the tumor transplanted mice of SP2/0 myeloma. Double antibody sandwich ELISA method was used to assess the level of both rh‐IFNα2a‐NGR and rh‐IFNα2a in serum, tissue, bile and urine. Key findings After a single intravenous administration, the pharmacokinetic characters of rh‐IFNα2a‐NGR and rh‐IFNα2a were described using a two‐compartment model. No significant differences were observed between the two drugs in pharmacokinetic and elimination data. However, the concentration of rh‐IFNα2a‐NGR in tumor was 5.34 times and 1.52 times as high as that of rh‐IFNα2a at 0.5 h (P &lt; 0.01) and 1 h. In addition, immunohistochemical stain displayed rh‐IFNα2a‐NGR was predominantly located in tumor vascular tissues. Conclusions rh‐IFNα2a‐NGR could be an agent for tumor vascular‐targeting therapy and these findings provided references for further clinical study.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>23488787</pmid><doi>10.1111/jphp.12022</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
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ispartof Journal of pharmacy and pharmacology, 2013-04, Vol.65 (4), p.574-581
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source Oxford Journals Online
subjects Angiogenesis Inhibitors - administration & dosage
Angiogenesis Inhibitors - blood
Angiogenesis Inhibitors - pharmacokinetics
Angiogenesis Inhibitors - urine
Animals
Bile - metabolism
Drug Delivery Systems
Drugs, Investigational - administration & dosage
Drugs, Investigational - metabolism
Drugs, Investigational - pharmacokinetics
Humans
Injections, Intravenous
Interferon-alpha - administration & dosage
Interferon-alpha - genetics
Interferon-alpha - metabolism
Interferon-alpha - pharmacokinetics
Mice
Mice, Inbred Strains
Models, Biological
Neoplasm Transplantation
NGR
Oligopeptides - administration & dosage
Oligopeptides - chemistry
Oligopeptides - genetics
Oligopeptides - metabolism
pharmacokinetic
Plasmacytoma - blood supply
Plasmacytoma - metabolism
Plasmacytoma - pathology
Random Allocation
Rats
Rats, Sprague-Dawley
Recombinant Fusion Proteins - administration & dosage
Recombinant Fusion Proteins - blood
Recombinant Fusion Proteins - pharmacokinetics
Recombinant Fusion Proteins - urine
Recombinant Proteins - administration & dosage
Recombinant Proteins - blood
Recombinant Proteins - genetics
Recombinant Proteins - metabolism
Recombinant Proteins - pharmacokinetics
Recombinant Proteins - urine
rh-IFNα2a
targeted therapy
Tissue Distribution
tumour
title Comparative pharmacokinetics of a tumour-targeting therapy candidate rh-IFNα2a-NGR with rh-IFNα2a administered intravenously in mice and rats
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