IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells

IL-15 and IL-2 possess similar properties, including the ability to induce T cell proliferation. However, whereas IL-2 can promote apoptosis and limit CD8+memory T cell survival and proliferation, IL-15 helps maintain a memory CD8+T cell population and can inhibit apoptosis. We sought to determine w...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Proceedings of the National Academy of Sciences - PNAS 2004-02, Vol.101 (7), p.1969-1974
Hauptverfasser: Klebanoff, Christopher A., Finkelstein, Steven E., Surman, Deborah R., Lichtman, Michael K., Gattinoni, Luca, Theoret, Marc R., Grewal, Navrose, Spiess, Paul J., Antony, Paul A., Palmer, Douglas C., Tagaya, Yutaka, Rosenberg, Steven A., Waldmann, Thomas A., Restifo, Nicholas P.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1974
container_issue 7
container_start_page 1969
container_title Proceedings of the National Academy of Sciences - PNAS
container_volume 101
creator Klebanoff, Christopher A.
Finkelstein, Steven E.
Surman, Deborah R.
Lichtman, Michael K.
Gattinoni, Luca
Theoret, Marc R.
Grewal, Navrose
Spiess, Paul J.
Antony, Paul A.
Palmer, Douglas C.
Tagaya, Yutaka
Rosenberg, Steven A.
Waldmann, Thomas A.
Restifo, Nicholas P.
description IL-15 and IL-2 possess similar properties, including the ability to induce T cell proliferation. However, whereas IL-2 can promote apoptosis and limit CD8+memory T cell survival and proliferation, IL-15 helps maintain a memory CD8+T cell population and can inhibit apoptosis. We sought to determine whether IL-15 could enhance the in vivo function of tumor/self-reactive CD8+T cells by using a T cell receptor transgenic mouse (pmel-1) whose CD8+T cells recognize an epitope derived from the self/melanoma antigen gp100. By removing endogenous IL-15 by using tumor-bearing IL-15 knockout hosts or supplementing IL-15 by means of exogenous administration, as a component of culture media or as a transgene expressed by adoptively transferred T cells, we demonstrate that IL-15 can improve the in vivo antitumor activity of adoptively transferred CD8+T cells. These results provide several avenues for improving adoptive immunotherapy of cancer in patients.
doi_str_mv 10.1073/pnas.0307298101
format Article
fullrecord <record><control><sourceid>jstor_pubme</sourceid><recordid>TN_cdi_jstor_primary_3371379</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><jstor_id>3371379</jstor_id><sourcerecordid>3371379</sourcerecordid><originalsourceid>FETCH-LOGICAL-c539t-92deede19a0eafe9f74dd71886392bd710410c5b53dc5a949a3c2485aecda2293</originalsourceid><addsrcrecordid>eNp9kUGP0zAQhS0EYsvCmQtCFgc4oOzO2HEcHzhUZYEVlZBQOVuu41BXaVxsp2L_PYlabRcOnGY0873RzDxCXiJcIUh-ve9NugIOkqkaAR-RGYLCoioVPCYzACaLumTlBXmW0hYAlKjhKbnAUlYMq2pGvt4uCxT0pt-Y3rpE88ZR39ODPwQ677PPwy5EOrfZH3y-o6Glq6lSfHdmqjm6-Fi_X9GF67r0nDxpTZfci1O8JD8-3awWX4rlt8-3i_mysIKrXCjWONc4VAacaZ1qZdk0Euu64oqtxwxKBCvWgjdWGFUqwy0ra2GcbQxjil-SD8e5-2G9c411fY6m0_vodybe6WC8_rvT-43-GQ6aCwm8GvVvT_oYfg0uZb3zyY4XmN6FIekaUAIqHME3_4DbMMR-vE0zQA7IxARdHyEbQ0rRtfeLIOjJJD2ZpM8mjYrXD_c_8ydXHgCT8jwOtdSoqukD7_4L6Hbouux-55F8dSS3KYd4j3IukUvF_wCIKa28</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>201301251</pqid></control><display><type>article</type><title>IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells</title><source>MEDLINE</source><source>JSTOR Archive Collection A-Z Listing</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><creator>Klebanoff, Christopher A. ; Finkelstein, Steven E. ; Surman, Deborah R. ; Lichtman, Michael K. ; Gattinoni, Luca ; Theoret, Marc R. ; Grewal, Navrose ; Spiess, Paul J. ; Antony, Paul A. ; Palmer, Douglas C. ; Tagaya, Yutaka ; Rosenberg, Steven A. ; Waldmann, Thomas A. ; Restifo, Nicholas P.</creator><creatorcontrib>Klebanoff, Christopher A. ; Finkelstein, Steven E. ; Surman, Deborah R. ; Lichtman, Michael K. ; Gattinoni, Luca ; Theoret, Marc R. ; Grewal, Navrose ; Spiess, Paul J. ; Antony, Paul A. ; Palmer, Douglas C. ; Tagaya, Yutaka ; Rosenberg, Steven A. ; Waldmann, Thomas A. ; Restifo, Nicholas P.</creatorcontrib><description>IL-15 and IL-2 possess similar properties, including the ability to induce T cell proliferation. However, whereas IL-2 can promote apoptosis and limit CD8+memory T cell survival and proliferation, IL-15 helps maintain a memory CD8+T cell population and can inhibit apoptosis. We sought to determine whether IL-15 could enhance the in vivo function of tumor/self-reactive CD8+T cells by using a T cell receptor transgenic mouse (pmel-1) whose CD8+T cells recognize an epitope derived from the self/melanoma antigen gp100. By removing endogenous IL-15 by using tumor-bearing IL-15 knockout hosts or supplementing IL-15 by means of exogenous administration, as a component of culture media or as a transgene expressed by adoptively transferred T cells, we demonstrate that IL-15 can improve the in vivo antitumor activity of adoptively transferred CD8+T cells. These results provide several avenues for improving adoptive immunotherapy of cancer in patients.</description><identifier>ISSN: 0027-8424</identifier><identifier>EISSN: 1091-6490</identifier><identifier>DOI: 10.1073/pnas.0307298101</identifier><identifier>PMID: 14762166</identifier><language>eng</language><publisher>United States: National Academy of Sciences</publisher><subject>Adoptive Transfer ; Animals ; Biological Sciences ; Cancer ; CD8-Positive T-Lymphocytes - cytology ; CD8-Positive T-Lymphocytes - immunology ; CD8-Positive T-Lymphocytes - metabolism ; CD8-Positive T-Lymphocytes - transplantation ; Cells, Cultured ; Culture media ; Cultured cells ; Cytokines ; Female ; Genes ; gp100 Melanoma Antigen ; Humans ; Immunology ; Immunotherapy ; Interleukin-15 - genetics ; Interleukin-15 - immunology ; Interleukin-15 - pharmacology ; Interleukin-2 - immunology ; Interleukin-2 - pharmacology ; Melanoma, Experimental - immunology ; Membrane Glycoproteins - immunology ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Mice, Transgenic ; Neoplasm Proteins - immunology ; Receptors ; Receptors, Antigen, T-Cell - genetics ; Receptors, Antigen, T-Cell - immunology ; Rodents ; Splenocytes ; T cell receptors ; T lymphocytes ; Tumors ; Vaccination</subject><ispartof>Proceedings of the National Academy of Sciences - PNAS, 2004-02, Vol.101 (7), p.1969-1974</ispartof><rights>Copyright 1993/2004 The National Academy of Sciences of the United States of America</rights><rights>Copyright National Academy of Sciences Feb 17, 2004</rights><rights>Copyright © 2004, The National Academy of Sciences 2004</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c539t-92deede19a0eafe9f74dd71886392bd710410c5b53dc5a949a3c2485aecda2293</citedby><cites>FETCH-LOGICAL-c539t-92deede19a0eafe9f74dd71886392bd710410c5b53dc5a949a3c2485aecda2293</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.pnas.org/content/101/7.cover.gif</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3371379$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3371379$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,315,729,782,786,805,887,27931,27932,53798,53800,58024,58257</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14762166$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Klebanoff, Christopher A.</creatorcontrib><creatorcontrib>Finkelstein, Steven E.</creatorcontrib><creatorcontrib>Surman, Deborah R.</creatorcontrib><creatorcontrib>Lichtman, Michael K.</creatorcontrib><creatorcontrib>Gattinoni, Luca</creatorcontrib><creatorcontrib>Theoret, Marc R.</creatorcontrib><creatorcontrib>Grewal, Navrose</creatorcontrib><creatorcontrib>Spiess, Paul J.</creatorcontrib><creatorcontrib>Antony, Paul A.</creatorcontrib><creatorcontrib>Palmer, Douglas C.</creatorcontrib><creatorcontrib>Tagaya, Yutaka</creatorcontrib><creatorcontrib>Rosenberg, Steven A.</creatorcontrib><creatorcontrib>Waldmann, Thomas A.</creatorcontrib><creatorcontrib>Restifo, Nicholas P.</creatorcontrib><title>IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells</title><title>Proceedings of the National Academy of Sciences - PNAS</title><addtitle>Proc Natl Acad Sci U S A</addtitle><description>IL-15 and IL-2 possess similar properties, including the ability to induce T cell proliferation. However, whereas IL-2 can promote apoptosis and limit CD8+memory T cell survival and proliferation, IL-15 helps maintain a memory CD8+T cell population and can inhibit apoptosis. We sought to determine whether IL-15 could enhance the in vivo function of tumor/self-reactive CD8+T cells by using a T cell receptor transgenic mouse (pmel-1) whose CD8+T cells recognize an epitope derived from the self/melanoma antigen gp100. By removing endogenous IL-15 by using tumor-bearing IL-15 knockout hosts or supplementing IL-15 by means of exogenous administration, as a component of culture media or as a transgene expressed by adoptively transferred T cells, we demonstrate that IL-15 can improve the in vivo antitumor activity of adoptively transferred CD8+T cells. These results provide several avenues for improving adoptive immunotherapy of cancer in patients.</description><subject>Adoptive Transfer</subject><subject>Animals</subject><subject>Biological Sciences</subject><subject>Cancer</subject><subject>CD8-Positive T-Lymphocytes - cytology</subject><subject>CD8-Positive T-Lymphocytes - immunology</subject><subject>CD8-Positive T-Lymphocytes - metabolism</subject><subject>CD8-Positive T-Lymphocytes - transplantation</subject><subject>Cells, Cultured</subject><subject>Culture media</subject><subject>Cultured cells</subject><subject>Cytokines</subject><subject>Female</subject><subject>Genes</subject><subject>gp100 Melanoma Antigen</subject><subject>Humans</subject><subject>Immunology</subject><subject>Immunotherapy</subject><subject>Interleukin-15 - genetics</subject><subject>Interleukin-15 - immunology</subject><subject>Interleukin-15 - pharmacology</subject><subject>Interleukin-2 - immunology</subject><subject>Interleukin-2 - pharmacology</subject><subject>Melanoma, Experimental - immunology</subject><subject>Membrane Glycoproteins - immunology</subject><subject>Mice</subject><subject>Mice, Inbred C57BL</subject><subject>Mice, Knockout</subject><subject>Mice, Transgenic</subject><subject>Neoplasm Proteins - immunology</subject><subject>Receptors</subject><subject>Receptors, Antigen, T-Cell - genetics</subject><subject>Receptors, Antigen, T-Cell - immunology</subject><subject>Rodents</subject><subject>Splenocytes</subject><subject>T cell receptors</subject><subject>T lymphocytes</subject><subject>Tumors</subject><subject>Vaccination</subject><issn>0027-8424</issn><issn>1091-6490</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kUGP0zAQhS0EYsvCmQtCFgc4oOzO2HEcHzhUZYEVlZBQOVuu41BXaVxsp2L_PYlabRcOnGY0873RzDxCXiJcIUh-ve9NugIOkqkaAR-RGYLCoioVPCYzACaLumTlBXmW0hYAlKjhKbnAUlYMq2pGvt4uCxT0pt-Y3rpE88ZR39ODPwQ677PPwy5EOrfZH3y-o6Glq6lSfHdmqjm6-Fi_X9GF67r0nDxpTZfci1O8JD8-3awWX4rlt8-3i_mysIKrXCjWONc4VAacaZ1qZdk0Euu64oqtxwxKBCvWgjdWGFUqwy0ra2GcbQxjil-SD8e5-2G9c411fY6m0_vodybe6WC8_rvT-43-GQ6aCwm8GvVvT_oYfg0uZb3zyY4XmN6FIekaUAIqHME3_4DbMMR-vE0zQA7IxARdHyEbQ0rRtfeLIOjJJD2ZpM8mjYrXD_c_8ydXHgCT8jwOtdSoqukD7_4L6Hbouux-55F8dSS3KYd4j3IukUvF_wCIKa28</recordid><startdate>20040217</startdate><enddate>20040217</enddate><creator>Klebanoff, Christopher A.</creator><creator>Finkelstein, Steven E.</creator><creator>Surman, Deborah R.</creator><creator>Lichtman, Michael K.</creator><creator>Gattinoni, Luca</creator><creator>Theoret, Marc R.</creator><creator>Grewal, Navrose</creator><creator>Spiess, Paul J.</creator><creator>Antony, Paul A.</creator><creator>Palmer, Douglas C.</creator><creator>Tagaya, Yutaka</creator><creator>Rosenberg, Steven A.</creator><creator>Waldmann, Thomas A.</creator><creator>Restifo, Nicholas P.</creator><general>National Academy of Sciences</general><general>National Acad Sciences</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>7QG</scope><scope>7QL</scope><scope>7QP</scope><scope>7QR</scope><scope>7SN</scope><scope>7SS</scope><scope>7T5</scope><scope>7TK</scope><scope>7TM</scope><scope>7TO</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20040217</creationdate><title>IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells</title><author>Klebanoff, Christopher A. ; Finkelstein, Steven E. ; Surman, Deborah R. ; Lichtman, Michael K. ; Gattinoni, Luca ; Theoret, Marc R. ; Grewal, Navrose ; Spiess, Paul J. ; Antony, Paul A. ; Palmer, Douglas C. ; Tagaya, Yutaka ; Rosenberg, Steven A. ; Waldmann, Thomas A. ; Restifo, Nicholas P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c539t-92deede19a0eafe9f74dd71886392bd710410c5b53dc5a949a3c2485aecda2293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Adoptive Transfer</topic><topic>Animals</topic><topic>Biological Sciences</topic><topic>Cancer</topic><topic>CD8-Positive T-Lymphocytes - cytology</topic><topic>CD8-Positive T-Lymphocytes - immunology</topic><topic>CD8-Positive T-Lymphocytes - metabolism</topic><topic>CD8-Positive T-Lymphocytes - transplantation</topic><topic>Cells, Cultured</topic><topic>Culture media</topic><topic>Cultured cells</topic><topic>Cytokines</topic><topic>Female</topic><topic>Genes</topic><topic>gp100 Melanoma Antigen</topic><topic>Humans</topic><topic>Immunology</topic><topic>Immunotherapy</topic><topic>Interleukin-15 - genetics</topic><topic>Interleukin-15 - immunology</topic><topic>Interleukin-15 - pharmacology</topic><topic>Interleukin-2 - immunology</topic><topic>Interleukin-2 - pharmacology</topic><topic>Melanoma, Experimental - immunology</topic><topic>Membrane Glycoproteins - immunology</topic><topic>Mice</topic><topic>Mice, Inbred C57BL</topic><topic>Mice, Knockout</topic><topic>Mice, Transgenic</topic><topic>Neoplasm Proteins - immunology</topic><topic>Receptors</topic><topic>Receptors, Antigen, T-Cell - genetics</topic><topic>Receptors, Antigen, T-Cell - immunology</topic><topic>Rodents</topic><topic>Splenocytes</topic><topic>T cell receptors</topic><topic>T lymphocytes</topic><topic>Tumors</topic><topic>Vaccination</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Klebanoff, Christopher A.</creatorcontrib><creatorcontrib>Finkelstein, Steven E.</creatorcontrib><creatorcontrib>Surman, Deborah R.</creatorcontrib><creatorcontrib>Lichtman, Michael K.</creatorcontrib><creatorcontrib>Gattinoni, Luca</creatorcontrib><creatorcontrib>Theoret, Marc R.</creatorcontrib><creatorcontrib>Grewal, Navrose</creatorcontrib><creatorcontrib>Spiess, Paul J.</creatorcontrib><creatorcontrib>Antony, Paul A.</creatorcontrib><creatorcontrib>Palmer, Douglas C.</creatorcontrib><creatorcontrib>Tagaya, Yutaka</creatorcontrib><creatorcontrib>Rosenberg, Steven A.</creatorcontrib><creatorcontrib>Waldmann, Thomas A.</creatorcontrib><creatorcontrib>Restifo, Nicholas P.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium &amp; Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Oncogenes and Growth Factors Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Klebanoff, Christopher A.</au><au>Finkelstein, Steven E.</au><au>Surman, Deborah R.</au><au>Lichtman, Michael K.</au><au>Gattinoni, Luca</au><au>Theoret, Marc R.</au><au>Grewal, Navrose</au><au>Spiess, Paul J.</au><au>Antony, Paul A.</au><au>Palmer, Douglas C.</au><au>Tagaya, Yutaka</au><au>Rosenberg, Steven A.</au><au>Waldmann, Thomas A.</au><au>Restifo, Nicholas P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells</atitle><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle><addtitle>Proc Natl Acad Sci U S A</addtitle><date>2004-02-17</date><risdate>2004</risdate><volume>101</volume><issue>7</issue><spage>1969</spage><epage>1974</epage><pages>1969-1974</pages><issn>0027-8424</issn><eissn>1091-6490</eissn><abstract>IL-15 and IL-2 possess similar properties, including the ability to induce T cell proliferation. However, whereas IL-2 can promote apoptosis and limit CD8+memory T cell survival and proliferation, IL-15 helps maintain a memory CD8+T cell population and can inhibit apoptosis. We sought to determine whether IL-15 could enhance the in vivo function of tumor/self-reactive CD8+T cells by using a T cell receptor transgenic mouse (pmel-1) whose CD8+T cells recognize an epitope derived from the self/melanoma antigen gp100. By removing endogenous IL-15 by using tumor-bearing IL-15 knockout hosts or supplementing IL-15 by means of exogenous administration, as a component of culture media or as a transgene expressed by adoptively transferred T cells, we demonstrate that IL-15 can improve the in vivo antitumor activity of adoptively transferred CD8+T cells. These results provide several avenues for improving adoptive immunotherapy of cancer in patients.</abstract><cop>United States</cop><pub>National Academy of Sciences</pub><pmid>14762166</pmid><doi>10.1073/pnas.0307298101</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0027-8424
ispartof Proceedings of the National Academy of Sciences - PNAS, 2004-02, Vol.101 (7), p.1969-1974
issn 0027-8424
1091-6490
language eng
recordid cdi_jstor_primary_3371379
source MEDLINE; JSTOR Archive Collection A-Z Listing; PubMed Central; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry
subjects Adoptive Transfer
Animals
Biological Sciences
Cancer
CD8-Positive T-Lymphocytes - cytology
CD8-Positive T-Lymphocytes - immunology
CD8-Positive T-Lymphocytes - metabolism
CD8-Positive T-Lymphocytes - transplantation
Cells, Cultured
Culture media
Cultured cells
Cytokines
Female
Genes
gp100 Melanoma Antigen
Humans
Immunology
Immunotherapy
Interleukin-15 - genetics
Interleukin-15 - immunology
Interleukin-15 - pharmacology
Interleukin-2 - immunology
Interleukin-2 - pharmacology
Melanoma, Experimental - immunology
Membrane Glycoproteins - immunology
Mice
Mice, Inbred C57BL
Mice, Knockout
Mice, Transgenic
Neoplasm Proteins - immunology
Receptors
Receptors, Antigen, T-Cell - genetics
Receptors, Antigen, T-Cell - immunology
Rodents
Splenocytes
T cell receptors
T lymphocytes
Tumors
Vaccination
title IL-15 Enhances the in vivo Antitumor Activity of Tumor-Reactive CD8+T Cells
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-03T21%3A51%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstor_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=IL-15%20Enhances%20the%20in%20vivo%20Antitumor%20Activity%20of%20Tumor-Reactive%20CD8+T%20Cells&rft.jtitle=Proceedings%20of%20the%20National%20Academy%20of%20Sciences%20-%20PNAS&rft.au=Klebanoff,%20Christopher%20A.&rft.date=2004-02-17&rft.volume=101&rft.issue=7&rft.spage=1969&rft.epage=1974&rft.pages=1969-1974&rft.issn=0027-8424&rft.eissn=1091-6490&rft_id=info:doi/10.1073/pnas.0307298101&rft_dat=%3Cjstor_pubme%3E3371379%3C/jstor_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=201301251&rft_id=info:pmid/14762166&rft_jstor_id=3371379&rfr_iscdi=true