Glioblastoma cell-derived exosomes functionalized with peptides as efficient nanocarriers for synergistic chemotherapy of glioblastoma with improved biosafety
Glioblastoma (GBM) has been regarded as one of the most deadly and challenging cancers to treat with extremely poor prognosis. The limited efficacy of current chemotherapies might be attributed to the presence of glioma stem cells (GSCs) as well as the difficulties in passing through the blood–brain...
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Veröffentlicht in: | Nano research 2023-12, Vol.16 (12), p.13283-13293 |
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description | Glioblastoma (GBM) has been regarded as one of the most deadly and challenging cancers to treat with extremely poor prognosis. The limited efficacy of current chemotherapies might be attributed to the presence of glioma stem cells (GSCs) as well as the difficulties in passing through the blood–brain barrier (BBB) and targeting tumor cells. Tumor-derived exosomes are emerging as novel and promising drug delivery systems. However, great concerns regarding the biosafety and BBB penetrability remain to be addressed. Herein, we have developed a simple and feasible strategy to engineer GBM cell-derived exosomes with improved biosafety termed “Exo@TDPs” to deliver the cargos of chemotherapeutic agents temozolomide (TMZ) and doxorubicin (DOX) into GBM tissues. Exo@TDPs decorated with angiopep-2 (Ang-2) and CD133-targeted peptides improve the capacity to penetrate the BBB and target tumor cells. Both
in vitro
and
in vivo
studies demonstrate that Exo@TDPs can cross the BBB, target GBM cells, penetrate into deep tumor parenchyma, and release the therapeutic cargos effectively. Synergistic delivery of TMZ and DOX by Exo@TDPs exerts therapeutic effects to suppress the tumor growth and prolong the survival time of orthotopic syngeneic mouse GBM models. These findings suggest that our developed Exo@TDPs loaded with chemotherapeutic drugs may bring new possibilities for the application of tumor cell-derived exosomes for brain tumor treatment. |
doi_str_mv | 10.1007/s12274-023-5921-6 |
format | Article |
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in vitro
and
in vivo
studies demonstrate that Exo@TDPs can cross the BBB, target GBM cells, penetrate into deep tumor parenchyma, and release the therapeutic cargos effectively. Synergistic delivery of TMZ and DOX by Exo@TDPs exerts therapeutic effects to suppress the tumor growth and prolong the survival time of orthotopic syngeneic mouse GBM models. These findings suggest that our developed Exo@TDPs loaded with chemotherapeutic drugs may bring new possibilities for the application of tumor cell-derived exosomes for brain tumor treatment.</description><identifier>ISSN: 1998-0124</identifier><identifier>EISSN: 1998-0000</identifier><identifier>DOI: 10.1007/s12274-023-5921-6</identifier><language>eng</language><publisher>Beijing: Tsinghua University Press</publisher><subject>Animal models ; Atomic/Molecular Structure and Spectra ; Biomedicine ; Biosafety ; Biotechnology ; Blood-brain barrier ; Brain cancer ; Brain tumors ; Chemistry and Materials Science ; Chemotherapy ; Condensed Matter Physics ; Doxorubicin ; Drug delivery ; Drug delivery systems ; Exosomes ; Glioblastoma ; Glioma cells ; In vivo methods and tests ; Materials Science ; Medical prognosis ; Nanotechnology ; Parenchyma ; Peptides ; Research Article ; Stem cells ; Temozolomide ; Tumor cells ; Tumors</subject><ispartof>Nano research, 2023-12, Vol.16 (12), p.13283-13293</ispartof><rights>Tsinghua University Press 2023</rights><rights>Tsinghua University Press 2023.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-dde281ac54bcbfa6ed32ab665df897071cfc93fd2b9ffadc82d6bb332a09b6b3</citedby><cites>FETCH-LOGICAL-c316t-dde281ac54bcbfa6ed32ab665df897071cfc93fd2b9ffadc82d6bb332a09b6b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12274-023-5921-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12274-023-5921-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zhou, Ying</creatorcontrib><creatorcontrib>Wang, Long</creatorcontrib><creatorcontrib>Chen, Lufei</creatorcontrib><creatorcontrib>Wu, Wei</creatorcontrib><creatorcontrib>Yang, Zhimin</creatorcontrib><creatorcontrib>Wang, Yuanzhuo</creatorcontrib><creatorcontrib>Wang, Anqi</creatorcontrib><creatorcontrib>Jiang, Sujun</creatorcontrib><creatorcontrib>Qin, Xuzhen</creatorcontrib><creatorcontrib>Ye, Zucheng</creatorcontrib><creatorcontrib>Hu, Zhiyuan</creatorcontrib><creatorcontrib>Wang, Zihua</creatorcontrib><title>Glioblastoma cell-derived exosomes functionalized with peptides as efficient nanocarriers for synergistic chemotherapy of glioblastoma with improved biosafety</title><title>Nano research</title><addtitle>Nano Res</addtitle><description>Glioblastoma (GBM) has been regarded as one of the most deadly and challenging cancers to treat with extremely poor prognosis. The limited efficacy of current chemotherapies might be attributed to the presence of glioma stem cells (GSCs) as well as the difficulties in passing through the blood–brain barrier (BBB) and targeting tumor cells. Tumor-derived exosomes are emerging as novel and promising drug delivery systems. However, great concerns regarding the biosafety and BBB penetrability remain to be addressed. Herein, we have developed a simple and feasible strategy to engineer GBM cell-derived exosomes with improved biosafety termed “Exo@TDPs” to deliver the cargos of chemotherapeutic agents temozolomide (TMZ) and doxorubicin (DOX) into GBM tissues. Exo@TDPs decorated with angiopep-2 (Ang-2) and CD133-targeted peptides improve the capacity to penetrate the BBB and target tumor cells. Both
in vitro
and
in vivo
studies demonstrate that Exo@TDPs can cross the BBB, target GBM cells, penetrate into deep tumor parenchyma, and release the therapeutic cargos effectively. Synergistic delivery of TMZ and DOX by Exo@TDPs exerts therapeutic effects to suppress the tumor growth and prolong the survival time of orthotopic syngeneic mouse GBM models. These findings suggest that our developed Exo@TDPs loaded with chemotherapeutic drugs may bring new possibilities for the application of tumor cell-derived exosomes for brain tumor treatment.</description><subject>Animal models</subject><subject>Atomic/Molecular Structure and Spectra</subject><subject>Biomedicine</subject><subject>Biosafety</subject><subject>Biotechnology</subject><subject>Blood-brain barrier</subject><subject>Brain cancer</subject><subject>Brain tumors</subject><subject>Chemistry and Materials Science</subject><subject>Chemotherapy</subject><subject>Condensed Matter Physics</subject><subject>Doxorubicin</subject><subject>Drug delivery</subject><subject>Drug delivery systems</subject><subject>Exosomes</subject><subject>Glioblastoma</subject><subject>Glioma cells</subject><subject>In vivo methods and tests</subject><subject>Materials Science</subject><subject>Medical prognosis</subject><subject>Nanotechnology</subject><subject>Parenchyma</subject><subject>Peptides</subject><subject>Research Article</subject><subject>Stem cells</subject><subject>Temozolomide</subject><subject>Tumor 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B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>7U5</scope><scope>7X7</scope><scope>7XB</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H8G</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K9.</scope><scope>KB.</scope><scope>L7M</scope><scope>LK8</scope><scope>M0S</scope><scope>M7P</scope><scope>P64</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20231201</creationdate><title>Glioblastoma cell-derived exosomes functionalized with peptides as efficient nanocarriers for synergistic chemotherapy of glioblastoma with improved biosafety</title><author>Zhou, Ying ; Wang, Long ; Chen, Lufei ; Wu, Wei ; Yang, Zhimin ; Wang, Yuanzhuo ; Wang, Anqi ; Jiang, Sujun ; Qin, Xuzhen ; Ye, Zucheng ; Hu, Zhiyuan ; Wang, Zihua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-dde281ac54bcbfa6ed32ab665df897071cfc93fd2b9ffadc82d6bb332a09b6b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Animal models</topic><topic>Atomic/Molecular Structure and Spectra</topic><topic>Biomedicine</topic><topic>Biosafety</topic><topic>Biotechnology</topic><topic>Blood-brain barrier</topic><topic>Brain cancer</topic><topic>Brain tumors</topic><topic>Chemistry and Materials Science</topic><topic>Chemotherapy</topic><topic>Condensed Matter Physics</topic><topic>Doxorubicin</topic><topic>Drug delivery</topic><topic>Drug delivery systems</topic><topic>Exosomes</topic><topic>Glioblastoma</topic><topic>Glioma cells</topic><topic>In vivo methods and tests</topic><topic>Materials Science</topic><topic>Medical prognosis</topic><topic>Nanotechnology</topic><topic>Parenchyma</topic><topic>Peptides</topic><topic>Research Article</topic><topic>Stem cells</topic><topic>Temozolomide</topic><topic>Tumor cells</topic><topic>Tumors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Ying</creatorcontrib><creatorcontrib>Wang, Long</creatorcontrib><creatorcontrib>Chen, Lufei</creatorcontrib><creatorcontrib>Wu, Wei</creatorcontrib><creatorcontrib>Yang, Zhimin</creatorcontrib><creatorcontrib>Wang, Yuanzhuo</creatorcontrib><creatorcontrib>Wang, Anqi</creatorcontrib><creatorcontrib>Jiang, Sujun</creatorcontrib><creatorcontrib>Qin, Xuzhen</creatorcontrib><creatorcontrib>Ye, Zucheng</creatorcontrib><creatorcontrib>Hu, 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Yuanzhuo</au><au>Wang, Anqi</au><au>Jiang, Sujun</au><au>Qin, Xuzhen</au><au>Ye, Zucheng</au><au>Hu, Zhiyuan</au><au>Wang, Zihua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Glioblastoma cell-derived exosomes functionalized with peptides as efficient nanocarriers for synergistic chemotherapy of glioblastoma with improved biosafety</atitle><jtitle>Nano research</jtitle><stitle>Nano Res</stitle><date>2023-12-01</date><risdate>2023</risdate><volume>16</volume><issue>12</issue><spage>13283</spage><epage>13293</epage><pages>13283-13293</pages><issn>1998-0124</issn><eissn>1998-0000</eissn><abstract>Glioblastoma (GBM) has been regarded as one of the most deadly and challenging cancers to treat with extremely poor prognosis. The limited efficacy of current chemotherapies might be attributed to the presence of glioma stem cells (GSCs) as well as the difficulties in passing through the blood–brain barrier (BBB) and targeting tumor cells. Tumor-derived exosomes are emerging as novel and promising drug delivery systems. However, great concerns regarding the biosafety and BBB penetrability remain to be addressed. Herein, we have developed a simple and feasible strategy to engineer GBM cell-derived exosomes with improved biosafety termed “Exo@TDPs” to deliver the cargos of chemotherapeutic agents temozolomide (TMZ) and doxorubicin (DOX) into GBM tissues. Exo@TDPs decorated with angiopep-2 (Ang-2) and CD133-targeted peptides improve the capacity to penetrate the BBB and target tumor cells. Both
in vitro
and
in vivo
studies demonstrate that Exo@TDPs can cross the BBB, target GBM cells, penetrate into deep tumor parenchyma, and release the therapeutic cargos effectively. Synergistic delivery of TMZ and DOX by Exo@TDPs exerts therapeutic effects to suppress the tumor growth and prolong the survival time of orthotopic syngeneic mouse GBM models. These findings suggest that our developed Exo@TDPs loaded with chemotherapeutic drugs may bring new possibilities for the application of tumor cell-derived exosomes for brain tumor treatment.</abstract><cop>Beijing</cop><pub>Tsinghua University Press</pub><doi>10.1007/s12274-023-5921-6</doi><tpages>11</tpages></addata></record> |
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issn | 1998-0124 1998-0000 |
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subjects | Animal models Atomic/Molecular Structure and Spectra Biomedicine Biosafety Biotechnology Blood-brain barrier Brain cancer Brain tumors Chemistry and Materials Science Chemotherapy Condensed Matter Physics Doxorubicin Drug delivery Drug delivery systems Exosomes Glioblastoma Glioma cells In vivo methods and tests Materials Science Medical prognosis Nanotechnology Parenchyma Peptides Research Article Stem cells Temozolomide Tumor cells Tumors |
title | Glioblastoma cell-derived exosomes functionalized with peptides as efficient nanocarriers for synergistic chemotherapy of glioblastoma with improved biosafety |
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