Serum levels of the cancer-testis antigen POTEE and its clinical significance in non-small-cell lung cancer

POTEE (POTE ankyrin domain family, member E) is a newly identified cancer-testis antigen that has been found to be expressed in a wide variety of human cancers including cancers of the colon, prostate, lung, breast, ovary, and pancreas. To measure the serum levels of POTEE in patients with non-small...

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Veröffentlicht in:PloS one 2015-04, Vol.10 (4), p.e0122792-e0122792
Hauptverfasser: Wang, Qi, Li, Xuefei, Ren, Shengxiang, Cheng, Ningning, Zhao, Mingchuan, Zhang, Yishi, Li, Jiayu, Cai, Weijing, Zhao, Chao, Cao, Wa, Zhou, Caicun
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container_volume 10
creator Wang, Qi
Li, Xuefei
Ren, Shengxiang
Cheng, Ningning
Zhao, Mingchuan
Zhang, Yishi
Li, Jiayu
Cai, Weijing
Zhao, Chao
Cao, Wa
Zhou, Caicun
description POTEE (POTE ankyrin domain family, member E) is a newly identified cancer-testis antigen that has been found to be expressed in a wide variety of human cancers including cancers of the colon, prostate, lung, breast, ovary, and pancreas. To measure the serum levels of POTEE in patients with non-small-cell lung cancer (NSCLC) and to explore the clinical significance of POTEE in NSCLC. 104 NSCLC patients, 66 benign lung disease patients and 80 healthy volunteers were enrolled in this study from May 2013 to February 2014. Serum POTEE levels were measured using enzyme-linked immunosorbent assay (ELISA). Numerical variables were recorded as means ± standard deviation (SD) and analyzed by independent t tests. Categorical variables were calculated as rates and were analyzed using a χ2 test or Fisher's exact test. Survival curves were estimated and compared using the Kaplan-Meier method and log-rank tests. Serum POTEE levels were significantly higher in NSCLC patients than in benign lung disease patients and healthy controls (mean ± SD [pg/ml], 324.38± 13.84 vs. 156.93 ± 17.38 and 139.09 ± 15.80, P
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To measure the serum levels of POTEE in patients with non-small-cell lung cancer (NSCLC) and to explore the clinical significance of POTEE in NSCLC. 104 NSCLC patients, 66 benign lung disease patients and 80 healthy volunteers were enrolled in this study from May 2013 to February 2014. Serum POTEE levels were measured using enzyme-linked immunosorbent assay (ELISA). Numerical variables were recorded as means ± standard deviation (SD) and analyzed by independent t tests. Categorical variables were calculated as rates and were analyzed using a χ2 test or Fisher's exact test. Survival curves were estimated and compared using the Kaplan-Meier method and log-rank tests. Serum POTEE levels were significantly higher in NSCLC patients than in benign lung disease patients and healthy controls (mean ± SD [pg/ml], 324.38± 13.84 vs. 156.93 ± 17.38 and 139.09 ± 15.80, P&lt;0.001) and were significantly correlated with TNM stage. Survival analysis revealed that patients with low serum POTEE had longer progression-free survival (PFS) than those with high serum POTEE (P=0.021). Cox multivariate analysis indicated that POTEE was an independent prognostic factor of progression-free survival (P =0.009, hazard ratio, 2.440). Serum POTEE level in NSCLC patients is associated with TNM stage and is a potential prognostic factor.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0122792</identifier><identifier>PMID: 25860145</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Aged ; Ankyrins ; Antigens ; Antigens, Neoplasm - blood ; Antineoplastic Combined Chemotherapy Protocols - therapeutic use ; Apoptosis ; Benign ; Biomarkers ; Biomarkers, Tumor ; Cancer ; Carcinoma, Non-Small-Cell Lung - blood ; Carcinoma, Non-Small-Cell Lung - diagnosis ; Carcinoma, Non-Small-Cell Lung - drug therapy ; Carcinoma, Non-Small-Cell Lung - mortality ; Case-Control Studies ; Clinical significance ; Colon ; Correlation analysis ; Development and progression ; Disease control ; Enzyme-linked immunosorbent assay ; Enzymes ; Female ; Genes ; Genetic aspects ; Genomes ; Hospitals ; Humans ; Immunology ; Immunotherapy ; Independent variables ; Kaplan-Meier Estimate ; Lung cancer ; Lung diseases ; Lung Neoplasms - blood ; Lung Neoplasms - diagnosis ; Lung Neoplasms - mortality ; Male ; Medical diagnosis ; Medical prognosis ; Medical research ; Medical schools ; Melanoma ; Middle Aged ; Multivariate analysis ; Non-small cell lung cancer ; Non-small cell lung carcinoma ; Pancreas ; Patients ; Peptides ; Physiological aspects ; Prostate ; Proteins ; Rank tests ; Risk Factors ; ROC Curve ; Serum levels ; Software ; Stem cells ; Survival ; Treatment Outcome ; Tumor antigens</subject><ispartof>PloS one, 2015-04, Vol.10 (4), p.e0122792-e0122792</ispartof><rights>COPYRIGHT 2015 Public Library of Science</rights><rights>2015 Wang et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2015 Wang et al 2015 Wang et al</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c692t-2ad1c21359cf29b364cf421c01ddbd468dcfcec7599b51e9b340429513e359713</citedby><cites>FETCH-LOGICAL-c692t-2ad1c21359cf29b364cf421c01ddbd468dcfcec7599b51e9b340429513e359713</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393100/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393100/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,315,728,781,785,865,886,2103,2929,23871,27929,27930,53796,53798</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25860145$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Coleman, William B.</contributor><creatorcontrib>Wang, Qi</creatorcontrib><creatorcontrib>Li, Xuefei</creatorcontrib><creatorcontrib>Ren, Shengxiang</creatorcontrib><creatorcontrib>Cheng, Ningning</creatorcontrib><creatorcontrib>Zhao, Mingchuan</creatorcontrib><creatorcontrib>Zhang, Yishi</creatorcontrib><creatorcontrib>Li, Jiayu</creatorcontrib><creatorcontrib>Cai, Weijing</creatorcontrib><creatorcontrib>Zhao, Chao</creatorcontrib><creatorcontrib>Cao, Wa</creatorcontrib><creatorcontrib>Zhou, Caicun</creatorcontrib><title>Serum levels of the cancer-testis antigen POTEE and its clinical significance in non-small-cell lung cancer</title><title>PloS one</title><addtitle>PLoS One</addtitle><description>POTEE (POTE ankyrin domain family, member E) is a newly identified cancer-testis antigen that has been found to be expressed in a wide variety of human cancers including cancers of the colon, prostate, lung, breast, ovary, and pancreas. 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Serum POTEE level in NSCLC patients is associated with TNM stage and is a potential prognostic factor.</description><subject>Aged</subject><subject>Ankyrins</subject><subject>Antigens</subject><subject>Antigens, Neoplasm - blood</subject><subject>Antineoplastic Combined Chemotherapy Protocols - therapeutic use</subject><subject>Apoptosis</subject><subject>Benign</subject><subject>Biomarkers</subject><subject>Biomarkers, Tumor</subject><subject>Cancer</subject><subject>Carcinoma, Non-Small-Cell Lung - blood</subject><subject>Carcinoma, Non-Small-Cell Lung - diagnosis</subject><subject>Carcinoma, Non-Small-Cell Lung - drug therapy</subject><subject>Carcinoma, Non-Small-Cell Lung - mortality</subject><subject>Case-Control Studies</subject><subject>Clinical significance</subject><subject>Colon</subject><subject>Correlation analysis</subject><subject>Development and progression</subject><subject>Disease control</subject><subject>Enzyme-linked immunosorbent assay</subject><subject>Enzymes</subject><subject>Female</subject><subject>Genes</subject><subject>Genetic aspects</subject><subject>Genomes</subject><subject>Hospitals</subject><subject>Humans</subject><subject>Immunology</subject><subject>Immunotherapy</subject><subject>Independent variables</subject><subject>Kaplan-Meier Estimate</subject><subject>Lung cancer</subject><subject>Lung diseases</subject><subject>Lung Neoplasms - blood</subject><subject>Lung Neoplasms - diagnosis</subject><subject>Lung Neoplasms - mortality</subject><subject>Male</subject><subject>Medical diagnosis</subject><subject>Medical prognosis</subject><subject>Medical research</subject><subject>Medical schools</subject><subject>Melanoma</subject><subject>Middle Aged</subject><subject>Multivariate analysis</subject><subject>Non-small cell lung cancer</subject><subject>Non-small cell lung carcinoma</subject><subject>Pancreas</subject><subject>Patients</subject><subject>Peptides</subject><subject>Physiological aspects</subject><subject>Prostate</subject><subject>Proteins</subject><subject>Rank tests</subject><subject>Risk Factors</subject><subject>ROC Curve</subject><subject>Serum levels</subject><subject>Software</subject><subject>Stem cells</subject><subject>Survival</subject><subject>Treatment Outcome</subject><subject>Tumor antigens</subject><issn>1932-6203</issn><issn>1932-6203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>DOA</sourceid><recordid>eNqNk11v0zAYhSMEYmPwDxBEQkJwkeKvfPgGaZoKVJo0xAa3luO8SV0cu8TOBP8et82mBu0C-cKO_Zzj-NhvkrzEaIFpiT9s3DhYaRZbZ2GBMCElJ4-SU8wpyQqC6OOj8UnyzPsNQjmtiuJpckLyqkCY5afJz2sYxj41cAvGp65NwxpSJa2CIQvgg_aptEF3YNOvVzfLZfxqUh18qoy2WkmTet1Z3eq9JtU2tc5mvpfGZAqMSc1ou8nwefKklcbDi6k_S75_Wt5cfMkurz6vLs4vM1VwEjIiG6wIpjlXLeE1LZhqGcEK4aapG1ZUjWoVqDLnvM4xRIIhRniOKURNielZ8vrguzXOiyknL3BRElIxlBeRWB2IxsmN2A66l8Mf4aQW-wk3dEIOQSsDomQVLxWqW96UrChwDQ0o4KRmLAfCSPT6OO021j00CmwYpJmZzlesXovO3QpGOcUIRYN3k8Hgfo0xc9Frv8tOWnDj_r8pKmmFWUTf_IM-fLqJ6mQ8gLati_uqnak4Z6TIqxLjMlKLB6jYGui1io-q1XF-Jng_E0QmwO_QydF7sbr-9v_s1Y85-_aIXYM0Ye2dGYN21s9BdgDV4LwfoL0PGSOxq4m7NMSuJsRUE1H26viC7kV3RUD_Auf-Bek</recordid><startdate>20150410</startdate><enddate>20150410</enddate><creator>Wang, Qi</creator><creator>Li, Xuefei</creator><creator>Ren, Shengxiang</creator><creator>Cheng, Ningning</creator><creator>Zhao, Mingchuan</creator><creator>Zhang, Yishi</creator><creator>Li, Jiayu</creator><creator>Cai, Weijing</creator><creator>Zhao, Chao</creator><creator>Cao, Wa</creator><creator>Zhou, Caicun</creator><general>Public Library of Science</general><general>Public Library of Science (PLoS)</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>IOV</scope><scope>ISR</scope><scope>3V.</scope><scope>7QG</scope><scope>7QL</scope><scope>7QO</scope><scope>7RV</scope><scope>7SN</scope><scope>7SS</scope><scope>7T5</scope><scope>7TG</scope><scope>7TM</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</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>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB.</scope><scope>KB0</scope><scope>KL.</scope><scope>L6V</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>P64</scope><scope>PATMY</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope></search><sort><creationdate>20150410</creationdate><title>Serum levels of the cancer-testis antigen POTEE and its clinical significance in non-small-cell lung cancer</title><author>Wang, Qi ; Li, Xuefei ; Ren, Shengxiang ; Cheng, Ningning ; Zhao, Mingchuan ; Zhang, Yishi ; Li, Jiayu ; Cai, Weijing ; Zhao, Chao ; Cao, Wa ; Zhou, Caicun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c692t-2ad1c21359cf29b364cf421c01ddbd468dcfcec7599b51e9b340429513e359713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Aged</topic><topic>Ankyrins</topic><topic>Antigens</topic><topic>Antigens, Neoplasm - blood</topic><topic>Antineoplastic Combined Chemotherapy Protocols - therapeutic use</topic><topic>Apoptosis</topic><topic>Benign</topic><topic>Biomarkers</topic><topic>Biomarkers, Tumor</topic><topic>Cancer</topic><topic>Carcinoma, Non-Small-Cell Lung - blood</topic><topic>Carcinoma, Non-Small-Cell Lung - diagnosis</topic><topic>Carcinoma, Non-Small-Cell Lung - drug therapy</topic><topic>Carcinoma, Non-Small-Cell Lung - mortality</topic><topic>Case-Control Studies</topic><topic>Clinical significance</topic><topic>Colon</topic><topic>Correlation analysis</topic><topic>Development and progression</topic><topic>Disease control</topic><topic>Enzyme-linked immunosorbent assay</topic><topic>Enzymes</topic><topic>Female</topic><topic>Genes</topic><topic>Genetic aspects</topic><topic>Genomes</topic><topic>Hospitals</topic><topic>Humans</topic><topic>Immunology</topic><topic>Immunotherapy</topic><topic>Independent variables</topic><topic>Kaplan-Meier Estimate</topic><topic>Lung cancer</topic><topic>Lung diseases</topic><topic>Lung Neoplasms - 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Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>PloS one</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Qi</au><au>Li, Xuefei</au><au>Ren, Shengxiang</au><au>Cheng, Ningning</au><au>Zhao, Mingchuan</au><au>Zhang, Yishi</au><au>Li, Jiayu</au><au>Cai, Weijing</au><au>Zhao, Chao</au><au>Cao, Wa</au><au>Zhou, Caicun</au><au>Coleman, William B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Serum levels of the cancer-testis antigen POTEE and its clinical significance in non-small-cell lung cancer</atitle><jtitle>PloS one</jtitle><addtitle>PLoS One</addtitle><date>2015-04-10</date><risdate>2015</risdate><volume>10</volume><issue>4</issue><spage>e0122792</spage><epage>e0122792</epage><pages>e0122792-e0122792</pages><issn>1932-6203</issn><eissn>1932-6203</eissn><abstract>POTEE (POTE ankyrin domain family, member E) is a newly identified cancer-testis antigen that has been found to be expressed in a wide variety of human cancers including cancers of the colon, prostate, lung, breast, ovary, and pancreas. To measure the serum levels of POTEE in patients with non-small-cell lung cancer (NSCLC) and to explore the clinical significance of POTEE in NSCLC. 104 NSCLC patients, 66 benign lung disease patients and 80 healthy volunteers were enrolled in this study from May 2013 to February 2014. Serum POTEE levels were measured using enzyme-linked immunosorbent assay (ELISA). Numerical variables were recorded as means ± standard deviation (SD) and analyzed by independent t tests. Categorical variables were calculated as rates and were analyzed using a χ2 test or Fisher's exact test. Survival curves were estimated and compared using the Kaplan-Meier method and log-rank tests. Serum POTEE levels were significantly higher in NSCLC patients than in benign lung disease patients and healthy controls (mean ± SD [pg/ml], 324.38± 13.84 vs. 156.93 ± 17.38 and 139.09 ± 15.80, P&lt;0.001) and were significantly correlated with TNM stage. Survival analysis revealed that patients with low serum POTEE had longer progression-free survival (PFS) than those with high serum POTEE (P=0.021). Cox multivariate analysis indicated that POTEE was an independent prognostic factor of progression-free survival (P =0.009, hazard ratio, 2.440). Serum POTEE level in NSCLC patients is associated with TNM stage and is a potential prognostic factor.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>25860145</pmid><doi>10.1371/journal.pone.0122792</doi><oa>free_for_read</oa></addata></record>
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identifier ISSN: 1932-6203
ispartof PloS one, 2015-04, Vol.10 (4), p.e0122792-e0122792
issn 1932-6203
1932-6203
language eng
recordid cdi_plos_journals_1672284056
source MEDLINE; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Public Library of Science (PLoS); PubMed Central; Free Full-Text Journals in Chemistry
subjects Aged
Ankyrins
Antigens
Antigens, Neoplasm - blood
Antineoplastic Combined Chemotherapy Protocols - therapeutic use
Apoptosis
Benign
Biomarkers
Biomarkers, Tumor
Cancer
Carcinoma, Non-Small-Cell Lung - blood
Carcinoma, Non-Small-Cell Lung - diagnosis
Carcinoma, Non-Small-Cell Lung - drug therapy
Carcinoma, Non-Small-Cell Lung - mortality
Case-Control Studies
Clinical significance
Colon
Correlation analysis
Development and progression
Disease control
Enzyme-linked immunosorbent assay
Enzymes
Female
Genes
Genetic aspects
Genomes
Hospitals
Humans
Immunology
Immunotherapy
Independent variables
Kaplan-Meier Estimate
Lung cancer
Lung diseases
Lung Neoplasms - blood
Lung Neoplasms - diagnosis
Lung Neoplasms - mortality
Male
Medical diagnosis
Medical prognosis
Medical research
Medical schools
Melanoma
Middle Aged
Multivariate analysis
Non-small cell lung cancer
Non-small cell lung carcinoma
Pancreas
Patients
Peptides
Physiological aspects
Prostate
Proteins
Rank tests
Risk Factors
ROC Curve
Serum levels
Software
Stem cells
Survival
Treatment Outcome
Tumor antigens
title Serum levels of the cancer-testis antigen POTEE and its clinical significance in non-small-cell lung cancer
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