Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps
The expression and regulation of serum amyloid A (SAA) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have not been well documented. This study enrolled 24 CRSwNP patients and 19 controls to evaluate the expression of SAA in polyp tissues in Chinese adult patients and investigate...
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| Veröffentlicht in: | European archives of oto-rhino-laryngology 2013-05, Vol.270 (6), p.1867-1872 |
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| container_title | European archives of oto-rhino-laryngology |
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| creator | Wang, Hongtian Bai, Jing Ding, Minhong Liu, Wenlong Xu, Rui Zhang, Jing Shi, Jianbo Li, Huabin |
| description | The expression and regulation of serum amyloid A (SAA) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have not been well documented. This study enrolled 24 CRSwNP patients and 19 controls to evaluate the expression of SAA in polyp tissues in Chinese adult patients and investigate underlying mechanism. The levels of SAA and interleukin (IL)-17A and myeloperoxidase (MPO) in nasal tissues were detected using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the mRNA expression of SAA was examined in cultured polyp epithelial cells (PECs) in the presence of various cytokines (IFN-γ, IL-4, IL-5 and IL-17A) using qRT-PCR, and the role of extracellular signal-related kinase (ERK) signalling in SAA expression was evaluated by western blot analysis. We found the levels of SAA, IL-17A and MPO were significantly upregulated in polyp tissues compared with the controls (
p
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| doi_str_mv | 10.1007/s00405-012-2295-x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1349093850</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1349093850</sourcerecordid><originalsourceid>FETCH-LOGICAL-c344t-d572578bfd194db49c31447e6c3c8cf0fe12dd10554a35b256bdced73793ead23</originalsourceid><addsrcrecordid>eNp9kLtu3DAQRYkghr2x_QFpApZpGPO5XJULwy_AgJukJiRy5KUjkQqHgnf_3jLWSZlqijn3AvcQ8lXwH4Jze4Wca24YF5JJ2Ri2_0RWQivNtJXrz2TFG2WZ1taekS-IL5xzoxt1Ss6kktoqJVdkeEgVygDz75iYsFvqc6oldnMFpDXTugMK-6kAYsyJ5p4ilHmk7XgYcgx0S2Oifldyip6WXUwZY5ox1oj0NdYdTS22A53ycJjwgpz07YBw-XHPya_bm5_X9-zx6e7hevvIvNK6smCsNHbT9UE0OnS68UosK2Dtld_4nvcgZAiCG6NbZTpp1l3wEKyyjYI2SHVOvh97p5L_zIDVjRE9DEObIM_ohNLN4mZj-IKKI-pLRizQu6nEsS0HJ7h7l-yOkt0i2b1Ldvsl8-2jfu5GCP8Sf60ugDwCuLzSMxT3kueSlsn_aX0D7l6Jvg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1349093850</pqid></control><display><type>article</type><title>Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps</title><source>MEDLINE</source><source>SpringerLink Journals</source><creator>Wang, Hongtian ; Bai, Jing ; Ding, Minhong ; Liu, Wenlong ; Xu, Rui ; Zhang, Jing ; Shi, Jianbo ; Li, Huabin</creator><creatorcontrib>Wang, Hongtian ; Bai, Jing ; Ding, Minhong ; Liu, Wenlong ; Xu, Rui ; Zhang, Jing ; Shi, Jianbo ; Li, Huabin</creatorcontrib><description>The expression and regulation of serum amyloid A (SAA) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have not been well documented. This study enrolled 24 CRSwNP patients and 19 controls to evaluate the expression of SAA in polyp tissues in Chinese adult patients and investigate underlying mechanism. The levels of SAA and interleukin (IL)-17A and myeloperoxidase (MPO) in nasal tissues were detected using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the mRNA expression of SAA was examined in cultured polyp epithelial cells (PECs) in the presence of various cytokines (IFN-γ, IL-4, IL-5 and IL-17A) using qRT-PCR, and the role of extracellular signal-related kinase (ERK) signalling in SAA expression was evaluated by western blot analysis. We found the levels of SAA, IL-17A and MPO were significantly upregulated in polyp tissues compared with the controls (
p
< 0.05), and significant correlations between SAA and IL-17A mRNA levels, as well as between SAA and MPO protein levels, were observed in polyp tissues (
p
< 0.05). In the in vitro culture system, IL-17A was found to significantly increase SAA mRNA expression in PECs via ERK signaling pathway, in a time- and dose-dependent manner (
p
< 0.05). Our results suggested a regulatory mechanism underlying excessive SAA production in polyp tissues, which might gain more insights into the pathophysiology of CRSwNP in Chinese adult patients.</description><identifier>ISSN: 0937-4477</identifier><identifier>EISSN: 1434-4726</identifier><identifier>DOI: 10.1007/s00405-012-2295-x</identifier><identifier>PMID: 23247332</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Adult ; Blotting, Western ; Case-Control Studies ; China ; Chronic Disease ; Cytokines - pharmacology ; Enzyme-Linked Immunosorbent Assay ; Female ; Head and Neck Surgery ; Humans ; Interleukin-17 - metabolism ; Male ; Medicine ; Medicine & Public Health ; Middle Aged ; Nasal Polyps - metabolism ; Neurosurgery ; Otorhinolaryngology ; Peroxidase - metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Rhinology ; RNA, Messenger - metabolism ; Serum Amyloid A Protein - metabolism ; Signal Transduction ; Sinusitis - metabolism ; Up-Regulation</subject><ispartof>European archives of oto-rhino-laryngology, 2013-05, Vol.270 (6), p.1867-1872</ispartof><rights>Springer-Verlag Berlin Heidelberg 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-d572578bfd194db49c31447e6c3c8cf0fe12dd10554a35b256bdced73793ead23</citedby><cites>FETCH-LOGICAL-c344t-d572578bfd194db49c31447e6c3c8cf0fe12dd10554a35b256bdced73793ead23</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/s00405-012-2295-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00405-012-2295-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23247332$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Hongtian</creatorcontrib><creatorcontrib>Bai, Jing</creatorcontrib><creatorcontrib>Ding, Minhong</creatorcontrib><creatorcontrib>Liu, Wenlong</creatorcontrib><creatorcontrib>Xu, Rui</creatorcontrib><creatorcontrib>Zhang, Jing</creatorcontrib><creatorcontrib>Shi, Jianbo</creatorcontrib><creatorcontrib>Li, Huabin</creatorcontrib><title>Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps</title><title>European archives of oto-rhino-laryngology</title><addtitle>Eur Arch Otorhinolaryngol</addtitle><addtitle>Eur Arch Otorhinolaryngol</addtitle><description>The expression and regulation of serum amyloid A (SAA) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have not been well documented. This study enrolled 24 CRSwNP patients and 19 controls to evaluate the expression of SAA in polyp tissues in Chinese adult patients and investigate underlying mechanism. The levels of SAA and interleukin (IL)-17A and myeloperoxidase (MPO) in nasal tissues were detected using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the mRNA expression of SAA was examined in cultured polyp epithelial cells (PECs) in the presence of various cytokines (IFN-γ, IL-4, IL-5 and IL-17A) using qRT-PCR, and the role of extracellular signal-related kinase (ERK) signalling in SAA expression was evaluated by western blot analysis. We found the levels of SAA, IL-17A and MPO were significantly upregulated in polyp tissues compared with the controls (
p
< 0.05), and significant correlations between SAA and IL-17A mRNA levels, as well as between SAA and MPO protein levels, were observed in polyp tissues (
p
< 0.05). In the in vitro culture system, IL-17A was found to significantly increase SAA mRNA expression in PECs via ERK signaling pathway, in a time- and dose-dependent manner (
p
< 0.05). Our results suggested a regulatory mechanism underlying excessive SAA production in polyp tissues, which might gain more insights into the pathophysiology of CRSwNP in Chinese adult patients.</description><subject>Adult</subject><subject>Blotting, Western</subject><subject>Case-Control Studies</subject><subject>China</subject><subject>Chronic Disease</subject><subject>Cytokines - pharmacology</subject><subject>Enzyme-Linked Immunosorbent Assay</subject><subject>Female</subject><subject>Head and Neck Surgery</subject><subject>Humans</subject><subject>Interleukin-17 - metabolism</subject><subject>Male</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Middle Aged</subject><subject>Nasal Polyps - metabolism</subject><subject>Neurosurgery</subject><subject>Otorhinolaryngology</subject><subject>Peroxidase - metabolism</subject><subject>Reverse Transcriptase Polymerase Chain Reaction</subject><subject>Rhinology</subject><subject>RNA, Messenger - metabolism</subject><subject>Serum Amyloid A Protein - metabolism</subject><subject>Signal Transduction</subject><subject>Sinusitis - metabolism</subject><subject>Up-Regulation</subject><issn>0937-4477</issn><issn>1434-4726</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kLtu3DAQRYkghr2x_QFpApZpGPO5XJULwy_AgJukJiRy5KUjkQqHgnf_3jLWSZlqijn3AvcQ8lXwH4Jze4Wca24YF5JJ2Ri2_0RWQivNtJXrz2TFG2WZ1taekS-IL5xzoxt1Ss6kktoqJVdkeEgVygDz75iYsFvqc6oldnMFpDXTugMK-6kAYsyJ5p4ilHmk7XgYcgx0S2Oifldyip6WXUwZY5ox1oj0NdYdTS22A53ycJjwgpz07YBw-XHPya_bm5_X9-zx6e7hevvIvNK6smCsNHbT9UE0OnS68UosK2Dtld_4nvcgZAiCG6NbZTpp1l3wEKyyjYI2SHVOvh97p5L_zIDVjRE9DEObIM_ohNLN4mZj-IKKI-pLRizQu6nEsS0HJ7h7l-yOkt0i2b1Ldvsl8-2jfu5GCP8Sf60ugDwCuLzSMxT3kueSlsn_aX0D7l6Jvg</recordid><startdate>20130501</startdate><enddate>20130501</enddate><creator>Wang, Hongtian</creator><creator>Bai, Jing</creator><creator>Ding, Minhong</creator><creator>Liu, Wenlong</creator><creator>Xu, Rui</creator><creator>Zhang, Jing</creator><creator>Shi, Jianbo</creator><creator>Li, Huabin</creator><general>Springer-Verlag</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>7X8</scope></search><sort><creationdate>20130501</creationdate><title>Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps</title><author>Wang, Hongtian ; Bai, Jing ; Ding, Minhong ; Liu, Wenlong ; Xu, Rui ; Zhang, Jing ; Shi, Jianbo ; Li, Huabin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-d572578bfd194db49c31447e6c3c8cf0fe12dd10554a35b256bdced73793ead23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Adult</topic><topic>Blotting, Western</topic><topic>Case-Control Studies</topic><topic>China</topic><topic>Chronic Disease</topic><topic>Cytokines - pharmacology</topic><topic>Enzyme-Linked Immunosorbent Assay</topic><topic>Female</topic><topic>Head and Neck Surgery</topic><topic>Humans</topic><topic>Interleukin-17 - metabolism</topic><topic>Male</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Middle Aged</topic><topic>Nasal Polyps - metabolism</topic><topic>Neurosurgery</topic><topic>Otorhinolaryngology</topic><topic>Peroxidase - metabolism</topic><topic>Reverse Transcriptase Polymerase Chain Reaction</topic><topic>Rhinology</topic><topic>RNA, Messenger - metabolism</topic><topic>Serum Amyloid A Protein - metabolism</topic><topic>Signal Transduction</topic><topic>Sinusitis - metabolism</topic><topic>Up-Regulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Hongtian</creatorcontrib><creatorcontrib>Bai, Jing</creatorcontrib><creatorcontrib>Ding, Minhong</creatorcontrib><creatorcontrib>Liu, Wenlong</creatorcontrib><creatorcontrib>Xu, Rui</creatorcontrib><creatorcontrib>Zhang, Jing</creatorcontrib><creatorcontrib>Shi, Jianbo</creatorcontrib><creatorcontrib>Li, Huabin</creatorcontrib><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>European archives of oto-rhino-laryngology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Hongtian</au><au>Bai, Jing</au><au>Ding, Minhong</au><au>Liu, Wenlong</au><au>Xu, Rui</au><au>Zhang, Jing</au><au>Shi, Jianbo</au><au>Li, Huabin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps</atitle><jtitle>European archives of oto-rhino-laryngology</jtitle><stitle>Eur Arch Otorhinolaryngol</stitle><addtitle>Eur Arch Otorhinolaryngol</addtitle><date>2013-05-01</date><risdate>2013</risdate><volume>270</volume><issue>6</issue><spage>1867</spage><epage>1872</epage><pages>1867-1872</pages><issn>0937-4477</issn><eissn>1434-4726</eissn><abstract>The expression and regulation of serum amyloid A (SAA) in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) have not been well documented. This study enrolled 24 CRSwNP patients and 19 controls to evaluate the expression of SAA in polyp tissues in Chinese adult patients and investigate underlying mechanism. The levels of SAA and interleukin (IL)-17A and myeloperoxidase (MPO) in nasal tissues were detected using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the mRNA expression of SAA was examined in cultured polyp epithelial cells (PECs) in the presence of various cytokines (IFN-γ, IL-4, IL-5 and IL-17A) using qRT-PCR, and the role of extracellular signal-related kinase (ERK) signalling in SAA expression was evaluated by western blot analysis. We found the levels of SAA, IL-17A and MPO were significantly upregulated in polyp tissues compared with the controls (
p
< 0.05), and significant correlations between SAA and IL-17A mRNA levels, as well as between SAA and MPO protein levels, were observed in polyp tissues (
p
< 0.05). In the in vitro culture system, IL-17A was found to significantly increase SAA mRNA expression in PECs via ERK signaling pathway, in a time- and dose-dependent manner (
p
< 0.05). Our results suggested a regulatory mechanism underlying excessive SAA production in polyp tissues, which might gain more insights into the pathophysiology of CRSwNP in Chinese adult patients.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>23247332</pmid><doi>10.1007/s00405-012-2295-x</doi><tpages>6</tpages></addata></record> |
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| ispartof | European archives of oto-rhino-laryngology, 2013-05, Vol.270 (6), p.1867-1872 |
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| subjects | Adult Blotting, Western Case-Control Studies China Chronic Disease Cytokines - pharmacology Enzyme-Linked Immunosorbent Assay Female Head and Neck Surgery Humans Interleukin-17 - metabolism Male Medicine Medicine & Public Health Middle Aged Nasal Polyps - metabolism Neurosurgery Otorhinolaryngology Peroxidase - metabolism Reverse Transcriptase Polymerase Chain Reaction Rhinology RNA, Messenger - metabolism Serum Amyloid A Protein - metabolism Signal Transduction Sinusitis - metabolism Up-Regulation |
| title | Interleukin-17A contributes to the expression of serum amyloid A in chronic rhinosinusitis with nasal polyps |
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