Transient receptor potential melastatin 2–mediated heme oxygenase-1 has a role for bacterial clearance by regulating autophagy in peritoneal macrophages during polymicrobial sepsis
Identifieur interne : 000A35 ( Ncbi/Merge ); précédent : 000A34; suivant : 000A36Transient receptor potential melastatin 2–mediated heme oxygenase-1 has a role for bacterial clearance by regulating autophagy in peritoneal macrophages during polymicrobial sepsis
Auteurs : Xiaowei Qian [République populaire de Chine] ; Hao Cheng [République populaire de Chine] ; Xinzhong Chen [République populaire de Chine]Source :
- Innate Immunity [ 1753-4259 ] ; 2019.
Abstract
Our previous study indicated an important protective role of transient receptor potential melastatin 2 (TRPM2) in controlling bacterial clearance in macrophages during polymicrobial sepsis by regulating heme oxygenase-1. Autophagy is necessary for macrophages to kill invasive bacteria. In the present study, TRPM2 knockout (KO) mice show decreased heme oxygenase-1 and autophagy in peritoneal macrophages after caecal ligation and puncture surgery. Caecal ligation and puncture-induced autophagy in peritoneal macrophages is dependent on heme oxygenase-1. TRPM2 KO mice treated with heme oxygenase-1 inducer before caecal ligation and puncture significantly increase autophagy of peritoneal macrophages, bacterial clearance rate and survival rate. In addition, TRPM2 KO mice treated with heme oxygenase-1 inducer before caecal ligation and puncture significantly attenuate organ injury and systemic inflammation. These improvements are reversed by autophagy inhibitor. Therefore, our findings suggest that TRPM2-mediated heme oxygenase-1 has a role for bacterial clearance possibly by regulating autophagy in peritoneal macrophages during polymicrobial sepsis.
Url:
DOI: 10.1177/1753425919875796
PubMed: 31533549
PubMed Central: 6900664
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Transient receptor potential melastatin 2–mediated heme oxygenase-1
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<author><name sortKey="Qian, Xiaowei" sort="Qian, Xiaowei" uniqKey="Qian X" first="Xiaowei" last="Qian">Xiaowei Qian</name>
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<author><name sortKey="Cheng, Hao" sort="Cheng, Hao" uniqKey="Cheng H" first="Hao" last="Cheng">Hao Cheng</name>
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<front><div type="abstract" xml:lang="en"><p>Our previous study indicated an important protective role of transient receptor
potential melastatin 2 (TRPM2) in controlling bacterial clearance in macrophages
during polymicrobial sepsis by regulating heme oxygenase-1. Autophagy is
necessary for macrophages to kill invasive bacteria. In the present study, TRPM2
knockout (KO) mice show decreased heme oxygenase-1 and autophagy in peritoneal
macrophages after caecal ligation and puncture surgery. Caecal ligation and
puncture-induced autophagy in peritoneal macrophages is dependent on heme
oxygenase-1. TRPM2 KO mice treated with heme oxygenase-1 inducer before caecal
ligation and puncture significantly increase autophagy of peritoneal
macrophages, bacterial clearance rate and survival rate. In addition, TRPM2 KO
mice treated with heme oxygenase-1 inducer before caecal ligation and puncture
significantly attenuate organ injury and systemic inflammation. These
improvements are reversed by autophagy inhibitor. Therefore, our findings
suggest that TRPM2-mediated heme oxygenase-1 has a role for bacterial clearance
possibly by regulating autophagy in peritoneal macrophages during polymicrobial
sepsis.</p>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Singer, M" uniqKey="Singer M">M Singer</name>
</author>
<author><name sortKey="Deutschman, Cs" uniqKey="Deutschman C">CS Deutschman</name>
</author>
<author><name sortKey="Seymour, Cw" uniqKey="Seymour C">CW Seymour</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vincent, Jl" uniqKey="Vincent J">JL Vincent</name>
</author>
<author><name sortKey="Nelson, Dr" uniqKey="Nelson D">DR Nelson</name>
</author>
<author><name sortKey="Williams, Md" uniqKey="Williams M">MD. Williams</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hotchkiss, Rs" uniqKey="Hotchkiss R">RS Hotchkiss</name>
</author>
<author><name sortKey="Karl, Ie" uniqKey="Karl I">IE. Karl</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Clapham, De" uniqKey="Clapham D">DE. Clapham</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Qian, X" uniqKey="Qian X">X Qian</name>
</author>
<author><name sortKey="Zhao, H" uniqKey="Zhao H">H Zhao</name>
</author>
<author><name sortKey="Chen, X" uniqKey="Chen X">X Chen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Qian, X" uniqKey="Qian X">X Qian</name>
</author>
<author><name sortKey="Numata, T" uniqKey="Numata T">T Numata</name>
</author>
<author><name sortKey="Zhang, K" uniqKey="Zhang K">K Zhang</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zhang, Z" uniqKey="Zhang Z">Z Zhang</name>
</author>
<author><name sortKey="Cui, P" uniqKey="Cui P">P Cui</name>
</author>
<author><name sortKey="Zhang, K" uniqKey="Zhang K">K Zhang</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Di, A" uniqKey="Di A">A Di</name>
</author>
<author><name sortKey="Kiya, T" uniqKey="Kiya T">T Kiya</name>
</author>
<author><name sortKey="Gong, H" uniqKey="Gong H">H Gong</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ryter, Sw" uniqKey="Ryter S">SW Ryter</name>
</author>
<author><name sortKey="Choi, Am" uniqKey="Choi A">AM. Choi</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Chung, Sw" uniqKey="Chung S">SW Chung</name>
</author>
<author><name sortKey="Liu, X" uniqKey="Liu X">X Liu</name>
</author>
<author><name sortKey="Macias, Aa" uniqKey="Macias A">AA Macias</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Choi, Am" uniqKey="Choi A">AM Choi</name>
</author>
<author><name sortKey="Ryter, Sw" uniqKey="Ryter S">SW Ryter</name>
</author>
<author><name sortKey="Levine, B" uniqKey="Levine B">B. Levine</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Deretic, V" uniqKey="Deretic V">V Deretic</name>
</author>
<author><name sortKey="Saitoh, T" uniqKey="Saitoh T">T Saitoh</name>
</author>
<author><name sortKey="Akira, S" uniqKey="Akira S">S. Akira</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Delgado, Ma" uniqKey="Delgado M">MA Delgado</name>
</author>
<author><name sortKey="Deretic, V" uniqKey="Deretic V">V. Deretic</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Levine, B" uniqKey="Levine B">B Levine</name>
</author>
<author><name sortKey="Mizushima, N" uniqKey="Mizushima N">N Mizushima</name>
</author>
<author><name sortKey="Virgin, Hw" uniqKey="Virgin H">HW. Virgin</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Mehta, P" uniqKey="Mehta P">P Mehta</name>
</author>
<author><name sortKey="Henault, J" uniqKey="Henault J">J Henault</name>
</author>
<author><name sortKey="Kolbeck, R" uniqKey="Kolbeck R">R Kolbeck</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sanjuan, Ma" uniqKey="Sanjuan M">MA Sanjuan</name>
</author>
<author><name sortKey="Dillon, Cp" uniqKey="Dillon C">CP Dillon</name>
</author>
<author><name sortKey="Tait, Sw" uniqKey="Tait S">SW Tait</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Surolia, R" uniqKey="Surolia R">R Surolia</name>
</author>
<author><name sortKey="Karki, S" uniqKey="Karki S">S Karki</name>
</author>
<author><name sortKey="Kim, H" uniqKey="Kim H">H Kim</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Singh, N" uniqKey="Singh N">N Singh</name>
</author>
<author><name sortKey="Kansal, P" uniqKey="Kansal P">P Kansal</name>
</author>
<author><name sortKey="Ahmad, Z" uniqKey="Ahmad Z">Z Ahmad</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bolisetty, S" uniqKey="Bolisetty S">S Bolisetty</name>
</author>
<author><name sortKey="Zarjou, A" uniqKey="Zarjou A">A Zarjou</name>
</author>
<author><name sortKey="Agarwal, A" uniqKey="Agarwal A">A. Agarwal</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Waltz, P" uniqKey="Waltz P">P Waltz</name>
</author>
<author><name sortKey="Carchman, Eh" uniqKey="Carchman E">EH Carchman</name>
</author>
<author><name sortKey="Young, Ac" uniqKey="Young A">AC Young</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Carchman, Eh" uniqKey="Carchman E">EH Carchman</name>
</author>
<author><name sortKey="Rao, J" uniqKey="Rao J">J Rao</name>
</author>
<author><name sortKey="Loughran, Pa" uniqKey="Loughran P">PA Loughran</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Belperio, Ja" uniqKey="Belperio J">JA Belperio</name>
</author>
<author><name sortKey="Keane, Mp" uniqKey="Keane M">MP Keane</name>
</author>
<author><name sortKey="Burdick, Md" uniqKey="Burdick M">MD Burdick</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="He, S" uniqKey="He S">S He</name>
</author>
<author><name sortKey="Atkinson, C" uniqKey="Atkinson C">C Atkinson</name>
</author>
<author><name sortKey="Qiao, F" uniqKey="Qiao F">F Qiao</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lee, Hk" uniqKey="Lee H">HK Lee</name>
</author>
<author><name sortKey="Mattei, Lm" uniqKey="Mattei L">LM Mattei</name>
</author>
<author><name sortKey="Steinberg, Be" uniqKey="Steinberg B">BE Steinberg</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Castillo, Ef" uniqKey="Castillo E">EF Castillo</name>
</author>
<author><name sortKey="Dekonenko, A" uniqKey="Dekonenko A">A Dekonenko</name>
</author>
<author><name sortKey="Arko Mensah, J" uniqKey="Arko Mensah J">J Arko-Mensah</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tripathi, Jk" uniqKey="Tripathi J">JK Tripathi</name>
</author>
<author><name sortKey="Sharma, A" uniqKey="Sharma A">A Sharma</name>
</author>
<author><name sortKey="Sukumaran, P" uniqKey="Sukumaran P">P Sukumaran</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jiang, Q" uniqKey="Jiang Q">Q Jiang</name>
</author>
<author><name sortKey="Gao, Y" uniqKey="Gao Y">Y Gao</name>
</author>
<author><name sortKey="Wang, C" uniqKey="Wang C">C Wang</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Almasi, S" uniqKey="Almasi S">S Almasi</name>
</author>
<author><name sortKey="Kennedy, Be" uniqKey="Kennedy B">BE Kennedy</name>
</author>
<author><name sortKey="El Aghil, M" uniqKey="El Aghil M">M El-Aghil</name>
</author>
</analytic>
</biblStruct>
</listBibl>
</div1>
</back>
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<front><journal-meta><journal-id journal-id-type="nlm-ta">Innate Immun</journal-id>
<journal-id journal-id-type="iso-abbrev">Innate Immun</journal-id>
<journal-id journal-id-type="publisher-id">INI</journal-id>
<journal-id journal-id-type="hwp">spini</journal-id>
<journal-title-group><journal-title>Innate Immunity</journal-title>
</journal-title-group>
<issn pub-type="ppub">1753-4259</issn>
<issn pub-type="epub">1753-4267</issn>
<publisher><publisher-name>SAGE Publications</publisher-name>
<publisher-loc>Sage UK: London, England</publisher-loc>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">31533549</article-id>
<article-id pub-id-type="pmc">6900664</article-id>
<article-id pub-id-type="doi">10.1177/1753425919875796</article-id>
<article-id pub-id-type="publisher-id">10.1177_1753425919875796</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original Articles</subject>
</subj-group>
</article-categories>
<title-group><article-title>Transient receptor potential melastatin 2–mediated heme oxygenase-1
has a role for bacterial clearance by regulating autophagy in peritoneal
macrophages during polymicrobial sepsis</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0001-9553-1098</contrib-id>
<name><surname>Qian</surname>
<given-names>XiaoWei</given-names>
</name>
<xref ref-type="aff" rid="aff1-1753425919875796">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Cheng</surname>
<given-names>Hao</given-names>
</name>
<xref ref-type="aff" rid="aff1-1753425919875796">1</xref>
<xref ref-type="aff" rid="aff2-1753425919875796">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Chen</surname>
<given-names>XinZhong</given-names>
</name>
<xref ref-type="aff" rid="aff1-1753425919875796">1</xref>
<xref ref-type="corresp" rid="corresp1-1753425919875796"></xref>
</contrib>
<aff id="aff1-1753425919875796"><label>1</label>
Department of Anaesthesia, Women’s Hospital, Zhejiang University School of Medicine, PR China</aff>
<aff id="aff2-1753425919875796"><label>2</label>
Department of Anaesthesia, Lishui Municipal Central Hospital, PR China</aff>
</contrib-group>
<author-notes><corresp id="corresp1-1753425919875796">XinZhong Chen, Department of Anaesthesia,
Women’s Hospital, Zhejiang University School of Medicine, Xueshi Road 1,
Hangzhou 310006, PR China. Email: <email>chenxinz@zju.edu.cn</email>
</corresp>
</author-notes>
<pub-date pub-type="epub"><day>19</day>
<month>9</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="ppub"><month>11</month>
<year>2019</year>
</pub-date>
<volume>25</volume>
<issue>8</issue>
<fpage>530</fpage>
<lpage>538</lpage>
<history><date date-type="received"><day>3</day>
<month>4</month>
<year>2019</year>
</date>
<date date-type="accepted"><day>21</day>
<month>8</month>
<year>2019</year>
</date>
</history>
<permissions><copyright-statement>© The Author(s) 2019</copyright-statement>
<copyright-year>2019</copyright-year>
<copyright-holder content-type="society">SAGE Publications Ltd unless otherwise
noted. Manuscript content on this site is licensed under Creative Commons
Licenses</copyright-holder>
<license license-type="creative-commons" xlink:href="http://creativecommons.org/licenses/by-nc/4.0/"><license-p>Creative Commons Non Commercial CC BY-NC: This article is distributed
under the terms of the Creative Commons Attribution-NonCommercial 4.0
License (<ext-link ext-link-type="uri" xlink:href="http://www.creativecommons.org/licenses/by-nc/4.0/">http://www.creativecommons.org/licenses/by-nc/4.0/</ext-link>
) which
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without further permission provided the original work is attributed as
specified on the SAGE and Open Access pages (<ext-link ext-link-type="uri" xlink:href="https://us.sagepub.com/en-us/nam/open-access-at-sage">https://us.sagepub.com/en-us/nam/open-access-at-sage</ext-link>
).</license-p>
</license>
</permissions>
<abstract abstract-type="short"><p>Our previous study indicated an important protective role of transient receptor
potential melastatin 2 (TRPM2) in controlling bacterial clearance in macrophages
during polymicrobial sepsis by regulating heme oxygenase-1. Autophagy is
necessary for macrophages to kill invasive bacteria. In the present study, TRPM2
knockout (KO) mice show decreased heme oxygenase-1 and autophagy in peritoneal
macrophages after caecal ligation and puncture surgery. Caecal ligation and
puncture-induced autophagy in peritoneal macrophages is dependent on heme
oxygenase-1. TRPM2 KO mice treated with heme oxygenase-1 inducer before caecal
ligation and puncture significantly increase autophagy of peritoneal
macrophages, bacterial clearance rate and survival rate. In addition, TRPM2 KO
mice treated with heme oxygenase-1 inducer before caecal ligation and puncture
significantly attenuate organ injury and systemic inflammation. These
improvements are reversed by autophagy inhibitor. Therefore, our findings
suggest that TRPM2-mediated heme oxygenase-1 has a role for bacterial clearance
possibly by regulating autophagy in peritoneal macrophages during polymicrobial
sepsis.</p>
</abstract>
<kwd-group><kwd>Transient receptor potential melastatin 2</kwd>
<kwd>heme oxygenase-1</kwd>
<kwd>autophagy</kwd>
<kwd>macrophage</kwd>
<kwd>sepsis</kwd>
</kwd-group>
<funding-group><award-group id="award1-1753425919875796"><funding-source id="funding1-1753425919875796"><institution-wrap><institution>National Natural Science Foundation of China</institution>
<institution-id institution-id-type="FundRef">http://doi.org/10.13039/501100001809</institution-id>
</institution-wrap>
</funding-source>
<award-id rid="funding1-1753425919875796">81501702</award-id>
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<award-group id="award2-1753425919875796"><funding-source id="funding2-1753425919875796"><institution-wrap><institution>Natural Science Foundation of Zhejiang
Province</institution>
<institution-id institution-id-type="FundRef">http://doi.org/10.13039/501100004731</institution-id>
</institution-wrap>
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<award-id rid="funding2-1753425919875796">LY15H150007</award-id>
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</pmc>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Qian, Xiaowei" sort="Qian, Xiaowei" uniqKey="Qian X" first="Xiaowei" last="Qian">Xiaowei Qian</name>
</noRegion>
<name sortKey="Chen, Xinzhong" sort="Chen, Xinzhong" uniqKey="Chen X" first="Xinzhong" last="Chen">Xinzhong Chen</name>
<name sortKey="Cheng, Hao" sort="Cheng, Hao" uniqKey="Cheng H" first="Hao" last="Cheng">Hao Cheng</name>
<name sortKey="Cheng, Hao" sort="Cheng, Hao" uniqKey="Cheng H" first="Hao" last="Cheng">Hao Cheng</name>
</country>
</tree>
</affiliations>
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