Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma

The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin‐17 (IL‐17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL‐17 in the regulation of expr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Cancer science 2019-10, Vol.110 (10), p.3068-3078
Hauptverfasser: Aotsuka, Aeri, Matsumoto, Yoko, Arimoto, Takahide, Kawata, Akira, Ogishima, Juri, Taguchi, Ayumi, Tanikawa, Michihiro, Sone, Kenbun, Mori‐Uchino, Mayuyo, Tsuruga, Tetsushi, Oda, Katsutoshi, Kawana, Kei, Osuga, Yutaka, Fujii, Tomoyuki
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3078
container_issue 10
container_start_page 3068
container_title Cancer science
container_volume 110
creator Aotsuka, Aeri
Matsumoto, Yoko
Arimoto, Takahide
Kawata, Akira
Ogishima, Juri
Taguchi, Ayumi
Tanikawa, Michihiro
Sone, Kenbun
Mori‐Uchino, Mayuyo
Tsuruga, Tetsushi
Oda, Katsutoshi
Kawana, Kei
Osuga, Yutaka
Fujii, Tomoyuki
description The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin‐17 (IL‐17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL‐17 in the regulation of expression of programmed cell death 1 ligand 1 in ovarian cancer by evaluating changes in the number of IL‐17‐producing cluster of differentiation 4 helper T cells (Th17) and γδT cells (γδT17) in PBMC of 52 gynecological cancer patients (including 30 ovarian cancer patients) and 18 healthy controls. The occupancy ratio of Th17 and γδT17 was higher in ovarian cancer and endometrial cancer patients than in controls, determined by multi‐color flow cytometry (Th17: P 
doi_str_mv 10.1111/cas.14174
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6778630</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2301050001</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4954-582ee37b5e7101ffc67ec8a26fe085eecb598a3969976fea78b094632c3f8b7b3</originalsourceid><addsrcrecordid>eNp9kc9qFTEUxoMotlYXvoAE3Ohi2vybZLIRysU_hYILdR3O5J65TZ1JrslMa3c-gs_ok5j21qKCZpPDOT8-vo-PkKecHfL6jjyUQ664UffIPpfKNoYxff9mNo1lUuyRR6WcMya1suoh2ZNcSdEas082J3HGPOLyOcQf375zQ0OhUEryAWZc08swn1H8us1YSkiRpoFuc9pkmKZ69TiOdI1QGU7HsIG4rkOo2AXkAJF6yD7ENMFj8mCAseCT2_-AfHrz-uPqXXP6_u3J6vi08cq2qmk7gShN36LhjA-D1wZ9B0IPyLoW0fet7UBaba2pOzBdz6zSUng5dL3p5QF5tdPdLn116DHOGUa3zWGCfOUSBPfnJYYzt0kXThvTacmqwItbgZy-LFhmN4VynRMipqU4IazWWindVvT5X-h5WnKs8ZxQ2ohqVbP_UpJx1jLGeKVe7iifUykZhzvLnLnrkl0t2d2UXNlnv2e8I3-1WoGjHXAZRrz6t5JbHX_YSf4Ei3yxdg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2301050001</pqid></control><display><type>article</type><title>Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma</title><source>MEDLINE</source><source>Wiley-Blackwell Open Access Titles</source><source>DOAJ Directory of Open Access Journals</source><source>Wiley Online Library Journals Frontfile Complete</source><source>PubMed Central</source><creator>Aotsuka, Aeri ; Matsumoto, Yoko ; Arimoto, Takahide ; Kawata, Akira ; Ogishima, Juri ; Taguchi, Ayumi ; Tanikawa, Michihiro ; Sone, Kenbun ; Mori‐Uchino, Mayuyo ; Tsuruga, Tetsushi ; Oda, Katsutoshi ; Kawana, Kei ; Osuga, Yutaka ; Fujii, Tomoyuki</creator><creatorcontrib>Aotsuka, Aeri ; Matsumoto, Yoko ; Arimoto, Takahide ; Kawata, Akira ; Ogishima, Juri ; Taguchi, Ayumi ; Tanikawa, Michihiro ; Sone, Kenbun ; Mori‐Uchino, Mayuyo ; Tsuruga, Tetsushi ; Oda, Katsutoshi ; Kawana, Kei ; Osuga, Yutaka ; Fujii, Tomoyuki</creatorcontrib><description>The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin‐17 (IL‐17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL‐17 in the regulation of expression of programmed cell death 1 ligand 1 in ovarian cancer by evaluating changes in the number of IL‐17‐producing cluster of differentiation 4 helper T cells (Th17) and γδT cells (γδT17) in PBMC of 52 gynecological cancer patients (including 30 ovarian cancer patients) and 18 healthy controls. The occupancy ratio of Th17 and γδT17 was higher in ovarian cancer and endometrial cancer patients than in controls, determined by multi‐color flow cytometry (Th17: P &lt; 0.0001 and P = 0.0002, respectively; γδT17: P = 0.0020 and P = 0.0084, respectively). IL‐17 mRNA level was elevated in PBMC of ovarian cancer patients (P = 0.0029), as measured by RT‐PCR. The neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker of ovarian cancer, correlated with Th17 occupancy ratio in patients (P = 0.0068). We found that programmed cell death 1 ligand 1 expression and its associated factors (IL‐6 and phospho‐signal transducer and activator of transcription 3) were induced by IL‐17 in an ovarian cancer cell line. These results suggest that increased Th17 counts and IL‐17 level, which correlated with high neutrophil‐to‐lymphocyte ratio and programmed cell death 1 ligand 1 expression, are potential biomarkers for poor prognosis in ovarian cancer and likely indications for application of programmed cell death 1 ligand 1 pathway inhibitors. Although the relationship between IL‐17 and PD‐L1 in ovarian cancer (OC) is not well understood, we found that IL‐17 positively modulates the expression of PD‐L1 and associated factors, IL‐6 and pSTAT3. The number of IL‐17‐producing CD4+ helper T cells (Th17) was positively correlated with the neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker in OC. Thus, elevated Th17 count and IL‐17 level may predict PD‐L1 overexpression and poor prognosis in OC.</description><identifier>ISSN: 1347-9032</identifier><identifier>EISSN: 1349-7006</identifier><identifier>DOI: 10.1111/cas.14174</identifier><identifier>PMID: 31432577</identifier><language>eng</language><publisher>England: John Wiley &amp; Sons, Inc</publisher><subject>Adult ; Aged ; Antigens ; Apoptosis ; Autoimmune diseases ; B7-H1 Antigen - genetics ; Biomarkers ; Biotechnology ; Cancer immunotherapy ; Case-Control Studies ; Cell death ; Cell differentiation ; Cell Line, Tumor ; Cervical cancer ; Chemotherapy ; Cloning ; Cytokines ; Endometrial cancer ; Endometrial Neoplasms - genetics ; Endometrial Neoplasms - immunology ; Endometrium ; Feedback ; Female ; Flow cytometry ; Gene Expression Regulation, Neoplastic ; Growth factors ; Gynecology ; Helper cells ; Humans ; IL‐17 ; Immunotherapy ; Infections ; Interleukin-16 - metabolism ; Interleukin-17 - genetics ; Interleukin-17 - metabolism ; Intraepithelial Lymphocytes - metabolism ; Ligands ; Lymphocytes ; Lymphocytes T ; Medical prognosis ; neutrophil‐to‐lymphocyte ratio ; Original ; Ovarian cancer ; Ovarian carcinoma ; Ovarian Neoplasms - genetics ; Ovarian Neoplasms - immunology ; Patients ; PD-1 protein ; PD‐L1 ; Penicillin ; Peripheral blood mononuclear cells ; Phosphorylation ; Plasma ; Prognosis ; Signal transduction ; STAT3 Transcription Factor - metabolism ; T cell receptors ; Th17 ; Th17 Cells - metabolism ; Transcription ; Tumor necrosis factor-TNF ; Tumors ; Up-Regulation</subject><ispartof>Cancer science, 2019-10, Vol.110 (10), p.3068-3078</ispartof><rights>2019 The Authors. published by John Wiley &amp; Sons Australia, Ltd on behalf of Japanese Cancer Association.</rights><rights>2019 The Authors. Cancer Science published by John Wiley &amp; Sons Australia, Ltd on behalf of Japanese Cancer Association.</rights><rights>2019. This work is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4954-582ee37b5e7101ffc67ec8a26fe085eecb598a3969976fea78b094632c3f8b7b3</citedby><cites>FETCH-LOGICAL-c4954-582ee37b5e7101ffc67ec8a26fe085eecb598a3969976fea78b094632c3f8b7b3</cites><orcidid>0000-0001-9242-0069</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6778630/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6778630/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,1411,11541,27901,27902,45550,45551,46027,46451,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31432577$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Aotsuka, Aeri</creatorcontrib><creatorcontrib>Matsumoto, Yoko</creatorcontrib><creatorcontrib>Arimoto, Takahide</creatorcontrib><creatorcontrib>Kawata, Akira</creatorcontrib><creatorcontrib>Ogishima, Juri</creatorcontrib><creatorcontrib>Taguchi, Ayumi</creatorcontrib><creatorcontrib>Tanikawa, Michihiro</creatorcontrib><creatorcontrib>Sone, Kenbun</creatorcontrib><creatorcontrib>Mori‐Uchino, Mayuyo</creatorcontrib><creatorcontrib>Tsuruga, Tetsushi</creatorcontrib><creatorcontrib>Oda, Katsutoshi</creatorcontrib><creatorcontrib>Kawana, Kei</creatorcontrib><creatorcontrib>Osuga, Yutaka</creatorcontrib><creatorcontrib>Fujii, Tomoyuki</creatorcontrib><title>Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma</title><title>Cancer science</title><addtitle>Cancer Sci</addtitle><description>The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin‐17 (IL‐17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL‐17 in the regulation of expression of programmed cell death 1 ligand 1 in ovarian cancer by evaluating changes in the number of IL‐17‐producing cluster of differentiation 4 helper T cells (Th17) and γδT cells (γδT17) in PBMC of 52 gynecological cancer patients (including 30 ovarian cancer patients) and 18 healthy controls. The occupancy ratio of Th17 and γδT17 was higher in ovarian cancer and endometrial cancer patients than in controls, determined by multi‐color flow cytometry (Th17: P &lt; 0.0001 and P = 0.0002, respectively; γδT17: P = 0.0020 and P = 0.0084, respectively). IL‐17 mRNA level was elevated in PBMC of ovarian cancer patients (P = 0.0029), as measured by RT‐PCR. The neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker of ovarian cancer, correlated with Th17 occupancy ratio in patients (P = 0.0068). We found that programmed cell death 1 ligand 1 expression and its associated factors (IL‐6 and phospho‐signal transducer and activator of transcription 3) were induced by IL‐17 in an ovarian cancer cell line. These results suggest that increased Th17 counts and IL‐17 level, which correlated with high neutrophil‐to‐lymphocyte ratio and programmed cell death 1 ligand 1 expression, are potential biomarkers for poor prognosis in ovarian cancer and likely indications for application of programmed cell death 1 ligand 1 pathway inhibitors. Although the relationship between IL‐17 and PD‐L1 in ovarian cancer (OC) is not well understood, we found that IL‐17 positively modulates the expression of PD‐L1 and associated factors, IL‐6 and pSTAT3. The number of IL‐17‐producing CD4+ helper T cells (Th17) was positively correlated with the neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker in OC. Thus, elevated Th17 count and IL‐17 level may predict PD‐L1 overexpression and poor prognosis in OC.</description><subject>Adult</subject><subject>Aged</subject><subject>Antigens</subject><subject>Apoptosis</subject><subject>Autoimmune diseases</subject><subject>B7-H1 Antigen - genetics</subject><subject>Biomarkers</subject><subject>Biotechnology</subject><subject>Cancer immunotherapy</subject><subject>Case-Control Studies</subject><subject>Cell death</subject><subject>Cell differentiation</subject><subject>Cell Line, Tumor</subject><subject>Cervical cancer</subject><subject>Chemotherapy</subject><subject>Cloning</subject><subject>Cytokines</subject><subject>Endometrial cancer</subject><subject>Endometrial Neoplasms - genetics</subject><subject>Endometrial Neoplasms - immunology</subject><subject>Endometrium</subject><subject>Feedback</subject><subject>Female</subject><subject>Flow cytometry</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>Growth factors</subject><subject>Gynecology</subject><subject>Helper cells</subject><subject>Humans</subject><subject>IL‐17</subject><subject>Immunotherapy</subject><subject>Infections</subject><subject>Interleukin-16 - metabolism</subject><subject>Interleukin-17 - genetics</subject><subject>Interleukin-17 - metabolism</subject><subject>Intraepithelial Lymphocytes - metabolism</subject><subject>Ligands</subject><subject>Lymphocytes</subject><subject>Lymphocytes T</subject><subject>Medical prognosis</subject><subject>neutrophil‐to‐lymphocyte ratio</subject><subject>Original</subject><subject>Ovarian cancer</subject><subject>Ovarian carcinoma</subject><subject>Ovarian Neoplasms - genetics</subject><subject>Ovarian Neoplasms - immunology</subject><subject>Patients</subject><subject>PD-1 protein</subject><subject>PD‐L1</subject><subject>Penicillin</subject><subject>Peripheral blood mononuclear cells</subject><subject>Phosphorylation</subject><subject>Plasma</subject><subject>Prognosis</subject><subject>Signal transduction</subject><subject>STAT3 Transcription Factor - metabolism</subject><subject>T cell receptors</subject><subject>Th17</subject><subject>Th17 Cells - metabolism</subject><subject>Transcription</subject><subject>Tumor necrosis factor-TNF</subject><subject>Tumors</subject><subject>Up-Regulation</subject><issn>1347-9032</issn><issn>1349-7006</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kc9qFTEUxoMotlYXvoAE3Ohi2vybZLIRysU_hYILdR3O5J65TZ1JrslMa3c-gs_ok5j21qKCZpPDOT8-vo-PkKecHfL6jjyUQ664UffIPpfKNoYxff9mNo1lUuyRR6WcMya1suoh2ZNcSdEas082J3HGPOLyOcQf375zQ0OhUEryAWZc08swn1H8us1YSkiRpoFuc9pkmKZ69TiOdI1QGU7HsIG4rkOo2AXkAJF6yD7ENMFj8mCAseCT2_-AfHrz-uPqXXP6_u3J6vi08cq2qmk7gShN36LhjA-D1wZ9B0IPyLoW0fet7UBaba2pOzBdz6zSUng5dL3p5QF5tdPdLn116DHOGUa3zWGCfOUSBPfnJYYzt0kXThvTacmqwItbgZy-LFhmN4VynRMipqU4IazWWindVvT5X-h5WnKs8ZxQ2ohqVbP_UpJx1jLGeKVe7iifUykZhzvLnLnrkl0t2d2UXNlnv2e8I3-1WoGjHXAZRrz6t5JbHX_YSf4Ei3yxdg</recordid><startdate>201910</startdate><enddate>201910</enddate><creator>Aotsuka, Aeri</creator><creator>Matsumoto, Yoko</creator><creator>Arimoto, Takahide</creator><creator>Kawata, Akira</creator><creator>Ogishima, Juri</creator><creator>Taguchi, Ayumi</creator><creator>Tanikawa, Michihiro</creator><creator>Sone, Kenbun</creator><creator>Mori‐Uchino, Mayuyo</creator><creator>Tsuruga, Tetsushi</creator><creator>Oda, Katsutoshi</creator><creator>Kawana, Kei</creator><creator>Osuga, Yutaka</creator><creator>Fujii, Tomoyuki</creator><general>John Wiley &amp; Sons, Inc</general><general>John Wiley and Sons Inc</general><scope>24P</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>8FE</scope><scope>8FH</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>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9242-0069</orcidid></search><sort><creationdate>201910</creationdate><title>Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma</title><author>Aotsuka, Aeri ; Matsumoto, Yoko ; Arimoto, Takahide ; Kawata, Akira ; Ogishima, Juri ; Taguchi, Ayumi ; Tanikawa, Michihiro ; Sone, Kenbun ; Mori‐Uchino, Mayuyo ; Tsuruga, Tetsushi ; Oda, Katsutoshi ; Kawana, Kei ; Osuga, Yutaka ; Fujii, Tomoyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4954-582ee37b5e7101ffc67ec8a26fe085eecb598a3969976fea78b094632c3f8b7b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Antigens</topic><topic>Apoptosis</topic><topic>Autoimmune diseases</topic><topic>B7-H1 Antigen - genetics</topic><topic>Biomarkers</topic><topic>Biotechnology</topic><topic>Cancer immunotherapy</topic><topic>Case-Control Studies</topic><topic>Cell death</topic><topic>Cell differentiation</topic><topic>Cell Line, Tumor</topic><topic>Cervical cancer</topic><topic>Chemotherapy</topic><topic>Cloning</topic><topic>Cytokines</topic><topic>Endometrial cancer</topic><topic>Endometrial Neoplasms - genetics</topic><topic>Endometrial Neoplasms - immunology</topic><topic>Endometrium</topic><topic>Feedback</topic><topic>Female</topic><topic>Flow cytometry</topic><topic>Gene Expression Regulation, Neoplastic</topic><topic>Growth factors</topic><topic>Gynecology</topic><topic>Helper cells</topic><topic>Humans</topic><topic>IL‐17</topic><topic>Immunotherapy</topic><topic>Infections</topic><topic>Interleukin-16 - metabolism</topic><topic>Interleukin-17 - genetics</topic><topic>Interleukin-17 - metabolism</topic><topic>Intraepithelial Lymphocytes - metabolism</topic><topic>Ligands</topic><topic>Lymphocytes</topic><topic>Lymphocytes T</topic><topic>Medical prognosis</topic><topic>neutrophil‐to‐lymphocyte ratio</topic><topic>Original</topic><topic>Ovarian cancer</topic><topic>Ovarian carcinoma</topic><topic>Ovarian Neoplasms - genetics</topic><topic>Ovarian Neoplasms - immunology</topic><topic>Patients</topic><topic>PD-1 protein</topic><topic>PD‐L1</topic><topic>Penicillin</topic><topic>Peripheral blood mononuclear cells</topic><topic>Phosphorylation</topic><topic>Plasma</topic><topic>Prognosis</topic><topic>Signal transduction</topic><topic>STAT3 Transcription Factor - metabolism</topic><topic>T cell receptors</topic><topic>Th17</topic><topic>Th17 Cells - metabolism</topic><topic>Transcription</topic><topic>Tumor necrosis factor-TNF</topic><topic>Tumors</topic><topic>Up-Regulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aotsuka, Aeri</creatorcontrib><creatorcontrib>Matsumoto, Yoko</creatorcontrib><creatorcontrib>Arimoto, Takahide</creatorcontrib><creatorcontrib>Kawata, Akira</creatorcontrib><creatorcontrib>Ogishima, Juri</creatorcontrib><creatorcontrib>Taguchi, Ayumi</creatorcontrib><creatorcontrib>Tanikawa, Michihiro</creatorcontrib><creatorcontrib>Sone, Kenbun</creatorcontrib><creatorcontrib>Mori‐Uchino, Mayuyo</creatorcontrib><creatorcontrib>Tsuruga, Tetsushi</creatorcontrib><creatorcontrib>Oda, Katsutoshi</creatorcontrib><creatorcontrib>Kawana, Kei</creatorcontrib><creatorcontrib>Osuga, Yutaka</creatorcontrib><creatorcontrib>Fujii, Tomoyuki</creatorcontrib><collection>Wiley-Blackwell Open Access Titles</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</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>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Cancer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aotsuka, Aeri</au><au>Matsumoto, Yoko</au><au>Arimoto, Takahide</au><au>Kawata, Akira</au><au>Ogishima, Juri</au><au>Taguchi, Ayumi</au><au>Tanikawa, Michihiro</au><au>Sone, Kenbun</au><au>Mori‐Uchino, Mayuyo</au><au>Tsuruga, Tetsushi</au><au>Oda, Katsutoshi</au><au>Kawana, Kei</au><au>Osuga, Yutaka</au><au>Fujii, Tomoyuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma</atitle><jtitle>Cancer science</jtitle><addtitle>Cancer Sci</addtitle><date>2019-10</date><risdate>2019</risdate><volume>110</volume><issue>10</issue><spage>3068</spage><epage>3078</epage><pages>3068-3078</pages><issn>1347-9032</issn><eissn>1349-7006</eissn><abstract>The programmed cell death 1/programmed cell death 1 ligand 1 pathway was successfully targeted in cancer immunotherapy. Elevated interleukin‐17 (IL‐17), which is known in autoimmune diseases, has recently been recognized in cancer patients. We investigated the role of IL‐17 in the regulation of expression of programmed cell death 1 ligand 1 in ovarian cancer by evaluating changes in the number of IL‐17‐producing cluster of differentiation 4 helper T cells (Th17) and γδT cells (γδT17) in PBMC of 52 gynecological cancer patients (including 30 ovarian cancer patients) and 18 healthy controls. The occupancy ratio of Th17 and γδT17 was higher in ovarian cancer and endometrial cancer patients than in controls, determined by multi‐color flow cytometry (Th17: P &lt; 0.0001 and P = 0.0002, respectively; γδT17: P = 0.0020 and P = 0.0084, respectively). IL‐17 mRNA level was elevated in PBMC of ovarian cancer patients (P = 0.0029), as measured by RT‐PCR. The neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker of ovarian cancer, correlated with Th17 occupancy ratio in patients (P = 0.0068). We found that programmed cell death 1 ligand 1 expression and its associated factors (IL‐6 and phospho‐signal transducer and activator of transcription 3) were induced by IL‐17 in an ovarian cancer cell line. These results suggest that increased Th17 counts and IL‐17 level, which correlated with high neutrophil‐to‐lymphocyte ratio and programmed cell death 1 ligand 1 expression, are potential biomarkers for poor prognosis in ovarian cancer and likely indications for application of programmed cell death 1 ligand 1 pathway inhibitors. Although the relationship between IL‐17 and PD‐L1 in ovarian cancer (OC) is not well understood, we found that IL‐17 positively modulates the expression of PD‐L1 and associated factors, IL‐6 and pSTAT3. The number of IL‐17‐producing CD4+ helper T cells (Th17) was positively correlated with the neutrophil‐to‐lymphocyte ratio, which is a prognostic biomarker in OC. Thus, elevated Th17 count and IL‐17 level may predict PD‐L1 overexpression and poor prognosis in OC.</abstract><cop>England</cop><pub>John Wiley &amp; Sons, Inc</pub><pmid>31432577</pmid><doi>10.1111/cas.14174</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-9242-0069</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1347-9032
ispartof Cancer science, 2019-10, Vol.110 (10), p.3068-3078
issn 1347-9032
1349-7006
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6778630
source MEDLINE; Wiley-Blackwell Open Access Titles; DOAJ Directory of Open Access Journals; Wiley Online Library Journals Frontfile Complete; PubMed Central
subjects Adult
Aged
Antigens
Apoptosis
Autoimmune diseases
B7-H1 Antigen - genetics
Biomarkers
Biotechnology
Cancer immunotherapy
Case-Control Studies
Cell death
Cell differentiation
Cell Line, Tumor
Cervical cancer
Chemotherapy
Cloning
Cytokines
Endometrial cancer
Endometrial Neoplasms - genetics
Endometrial Neoplasms - immunology
Endometrium
Feedback
Female
Flow cytometry
Gene Expression Regulation, Neoplastic
Growth factors
Gynecology
Helper cells
Humans
IL‐17
Immunotherapy
Infections
Interleukin-16 - metabolism
Interleukin-17 - genetics
Interleukin-17 - metabolism
Intraepithelial Lymphocytes - metabolism
Ligands
Lymphocytes
Lymphocytes T
Medical prognosis
neutrophil‐to‐lymphocyte ratio
Original
Ovarian cancer
Ovarian carcinoma
Ovarian Neoplasms - genetics
Ovarian Neoplasms - immunology
Patients
PD-1 protein
PD‐L1
Penicillin
Peripheral blood mononuclear cells
Phosphorylation
Plasma
Prognosis
Signal transduction
STAT3 Transcription Factor - metabolism
T cell receptors
Th17
Th17 Cells - metabolism
Transcription
Tumor necrosis factor-TNF
Tumors
Up-Regulation
title Interleukin‐17 is associated with expression of programmed cell death 1 ligand 1 in ovarian carcinoma
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T19%3A57%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Interleukin%E2%80%9017%20is%20associated%20with%20expression%20of%20programmed%20cell%20death%201%20ligand%201%20in%20ovarian%20carcinoma&rft.jtitle=Cancer%20science&rft.au=Aotsuka,%20Aeri&rft.date=2019-10&rft.volume=110&rft.issue=10&rft.spage=3068&rft.epage=3078&rft.pages=3068-3078&rft.issn=1347-9032&rft.eissn=1349-7006&rft_id=info:doi/10.1111/cas.14174&rft_dat=%3Cproquest_pubme%3E2301050001%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2301050001&rft_id=info:pmid/31432577&rfr_iscdi=true