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The Role of Inflammasome Activation in Early HIV Infection
The inflammasome pathway is an important arm of the innate immune system that provides antiviral immunity against many viruses. The main pathways involved in virus infections include the NLRP3, IFI16, and AIM2 pathways. However, a succinct understanding of its role in HIV is not yet well elucidated....
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Published in: | Journal of immunology research 2021, Vol.2021, p.1487287-7 |
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description | The inflammasome pathway is an important arm of the innate immune system that provides antiviral immunity against many viruses. The main pathways involved in virus infections include the NLRP3, IFI16, and AIM2 pathways. However, a succinct understanding of its role in HIV is not yet well elucidated. In this review, we showed that NLRP3 inflammasome activation plays a vital role in inhibiting HIV entry into target cells via the purinergic pathway; IFI16 detects intracellular HIV ssDNA, triggers interferon I and III production, and inhibits HIV transcription; and AIM2 binds to HIV dsDNA and triggers acute inflammation and pyroptosis. Remarkably, by understanding these mechanisms, new therapeutic strategies can be developed against the disease. |
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The main pathways involved in virus infections include the NLRP3, IFI16, and AIM2 pathways. However, a succinct understanding of its role in HIV is not yet well elucidated. In this review, we showed that NLRP3 inflammasome activation plays a vital role in inhibiting HIV entry into target cells via the purinergic pathway; IFI16 detects intracellular HIV ssDNA, triggers interferon I and III production, and inhibits HIV transcription; and AIM2 binds to HIV dsDNA and triggers acute inflammation and pyroptosis. Remarkably, by understanding these mechanisms, new therapeutic strategies can be developed against the disease.</description><identifier>ISSN: 2314-8861</identifier><identifier>EISSN: 2314-7156</identifier><identifier>DOI: 10.1155/2021/1487287</identifier><identifier>PMID: 34595244</identifier><language>eng</language><publisher>Egypt: Hindawi</publisher><subject>Apoptosis ; Bacteria ; Disease ; DNA, Viral - genetics ; DNA, Viral - immunology ; DNA, Viral - metabolism ; DNA-Binding Proteins - immunology ; DNA-Binding Proteins - metabolism ; HIV ; HIV Infections - immunology ; HIV Infections - metabolism ; HIV Infections - virology ; HIV-1 - genetics ; HIV-1 - immunology ; HIV-1 - physiology ; Human immunodeficiency virus ; Humans ; Immune system ; Immunity, Innate - immunology ; Immunology ; Infections ; Inflammasomes ; Inflammasomes - immunology ; Inflammasomes - metabolism ; Inflammation ; Innate immunity ; Interferon ; Lymphocytes ; Mutation ; NLR Family, Pyrin Domain-Containing 3 Protein - immunology ; NLR Family, Pyrin Domain-Containing 3 Protein - metabolism ; Nuclear Proteins - immunology ; Nuclear Proteins - metabolism ; Phosphoproteins - immunology ; Phosphoproteins - metabolism ; Polymerization ; Potassium ; Proteins ; Pyroptosis ; Review ; Sensors ; Signal Transduction - immunology ; Transcription ; Viral infections</subject><ispartof>Journal of immunology research, 2021, Vol.2021, p.1487287-7</ispartof><rights>Copyright © 2021 Cyril Jabea Ekabe et al.</rights><rights>Copyright © 2021 Cyril Jabea Ekabe et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. https://creativecommons.org/licenses/by/4.0</rights><rights>Copyright © 2021 Cyril Jabea Ekabe et al. 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c710t-adc8187b75b0e44deceffe7dd215e8bf07a0f46524b0ed8ac7b6de6b321c4df93</citedby><cites>FETCH-LOGICAL-c710t-adc8187b75b0e44deceffe7dd215e8bf07a0f46524b0ed8ac7b6de6b321c4df93</cites><orcidid>0000-0001-6910-3719 ; 0000-0002-8371-9138 ; 0000-0002-0063-9379 ; 0000-0002-9988-8649</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2578641718/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2578641718?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,4009,25732,27902,27903,27904,36991,36992,44569,53769,53771,74872</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34595244$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Wang, Ran</contributor><contributor>Ran Wang</contributor><creatorcontrib>Ekabe, Cyril Jabea</creatorcontrib><creatorcontrib>Clinton, Njinju Asaba</creatorcontrib><creatorcontrib>Kehbila, Jules</creatorcontrib><creatorcontrib>Franck, Ngangom Chouamo</creatorcontrib><title>The Role of Inflammasome Activation in Early HIV Infection</title><title>Journal of immunology research</title><addtitle>J Immunol Res</addtitle><description>The inflammasome pathway is an important arm of the innate immune system that provides antiviral immunity against many viruses. The main pathways involved in virus infections include the NLRP3, IFI16, and AIM2 pathways. However, a succinct understanding of its role in HIV is not yet well elucidated. In this review, we showed that NLRP3 inflammasome activation plays a vital role in inhibiting HIV entry into target cells via the purinergic pathway; IFI16 detects intracellular HIV ssDNA, triggers interferon I and III production, and inhibits HIV transcription; and AIM2 binds to HIV dsDNA and triggers acute inflammation and pyroptosis. Remarkably, by understanding these mechanisms, new therapeutic strategies can be developed against the disease.</description><subject>Apoptosis</subject><subject>Bacteria</subject><subject>Disease</subject><subject>DNA, Viral - genetics</subject><subject>DNA, Viral - immunology</subject><subject>DNA, Viral - metabolism</subject><subject>DNA-Binding Proteins - immunology</subject><subject>DNA-Binding Proteins - metabolism</subject><subject>HIV</subject><subject>HIV Infections - immunology</subject><subject>HIV Infections - metabolism</subject><subject>HIV Infections - virology</subject><subject>HIV-1 - genetics</subject><subject>HIV-1 - immunology</subject><subject>HIV-1 - physiology</subject><subject>Human immunodeficiency virus</subject><subject>Humans</subject><subject>Immune system</subject><subject>Immunity, Innate - immunology</subject><subject>Immunology</subject><subject>Infections</subject><subject>Inflammasomes</subject><subject>Inflammasomes - immunology</subject><subject>Inflammasomes - metabolism</subject><subject>Inflammation</subject><subject>Innate immunity</subject><subject>Interferon</subject><subject>Lymphocytes</subject><subject>Mutation</subject><subject>NLR Family, Pyrin Domain-Containing 3 Protein - immunology</subject><subject>NLR Family, Pyrin Domain-Containing 3 Protein - metabolism</subject><subject>Nuclear Proteins - immunology</subject><subject>Nuclear Proteins - metabolism</subject><subject>Phosphoproteins - immunology</subject><subject>Phosphoproteins - metabolism</subject><subject>Polymerization</subject><subject>Potassium</subject><subject>Proteins</subject><subject>Pyroptosis</subject><subject>Review</subject><subject>Sensors</subject><subject>Signal Transduction - immunology</subject><subject>Transcription</subject><subject>Viral infections</subject><issn>2314-8861</issn><issn>2314-7156</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNp9kctrVDEUh4MottTuXMsFN4KOzePkcV0USuljoCBIdRvy7KTce1OTO5X-92Y6Y7EuXCWc8_Hl5PwQekvwZ0I4P6KYkiMCSlIlX6B9yggsJOHi5e6ulCB76LDWZDHHkjGhxGu0x4D3nALsoy_Xq9B9y0PocuyWUxzMOJqax9CduDndmznlqUtTd2bK8NBdLn9soOA25TfoVTRDDYe78wB9Pz-7Pr1cXH29WJ6eXC2cJHheGO8UUdJKbnEA8MGFGIP0nhIelI1YGhxBtHFa3yvjpBU-CMsoceBjzw7Qcuv12dzqu5JGUx50Nkk_FnK50abMyQ1B9wbTaD2wXgqIjPXtMWvbGBC5iwDNdbx13a3tGLwL01zM8Ez6vDOllb7J91qBVG1nTfBhJyj55zrUWY-pujAMZgp5XTXlUkmhAHBD3_-D3uZ1mdqqHikBRBLVqE9bypVcawnxaRiC9SZjvclY7zJu-Lu_P_AE_0m0AR-3wCpN3vxK_9f9Bj7brcE</recordid><startdate>2021</startdate><enddate>2021</enddate><creator>Ekabe, Cyril Jabea</creator><creator>Clinton, Njinju Asaba</creator><creator>Kehbila, Jules</creator><creator>Franck, Ngangom Chouamo</creator><general>Hindawi</general><general>Hindawi Limited</general><scope>RHU</scope><scope>RHW</scope><scope>RHX</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>3V.</scope><scope>7T5</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</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><scope>DOA</scope><orcidid>https://orcid.org/0000-0001-6910-3719</orcidid><orcidid>https://orcid.org/0000-0002-8371-9138</orcidid><orcidid>https://orcid.org/0000-0002-0063-9379</orcidid><orcidid>https://orcid.org/0000-0002-9988-8649</orcidid></search><sort><creationdate>2021</creationdate><title>The Role of Inflammasome Activation in Early HIV Infection</title><author>Ekabe, Cyril Jabea ; Clinton, Njinju Asaba ; Kehbila, Jules ; Franck, Ngangom Chouamo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c710t-adc8187b75b0e44deceffe7dd215e8bf07a0f46524b0ed8ac7b6de6b321c4df93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Apoptosis</topic><topic>Bacteria</topic><topic>Disease</topic><topic>DNA, Viral - genetics</topic><topic>DNA, Viral - immunology</topic><topic>DNA, Viral - metabolism</topic><topic>DNA-Binding Proteins - immunology</topic><topic>DNA-Binding Proteins - metabolism</topic><topic>HIV</topic><topic>HIV Infections - immunology</topic><topic>HIV Infections - metabolism</topic><topic>HIV Infections - virology</topic><topic>HIV-1 - genetics</topic><topic>HIV-1 - immunology</topic><topic>HIV-1 - physiology</topic><topic>Human immunodeficiency virus</topic><topic>Humans</topic><topic>Immune system</topic><topic>Immunity, Innate - immunology</topic><topic>Immunology</topic><topic>Infections</topic><topic>Inflammasomes</topic><topic>Inflammasomes - immunology</topic><topic>Inflammasomes - metabolism</topic><topic>Inflammation</topic><topic>Innate immunity</topic><topic>Interferon</topic><topic>Lymphocytes</topic><topic>Mutation</topic><topic>NLR Family, Pyrin Domain-Containing 3 Protein - immunology</topic><topic>NLR Family, Pyrin Domain-Containing 3 Protein - metabolism</topic><topic>Nuclear Proteins - immunology</topic><topic>Nuclear Proteins - metabolism</topic><topic>Phosphoproteins - immunology</topic><topic>Phosphoproteins - metabolism</topic><topic>Polymerization</topic><topic>Potassium</topic><topic>Proteins</topic><topic>Pyroptosis</topic><topic>Review</topic><topic>Sensors</topic><topic>Signal Transduction - immunology</topic><topic>Transcription</topic><topic>Viral infections</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ekabe, Cyril Jabea</creatorcontrib><creatorcontrib>Clinton, Njinju Asaba</creatorcontrib><creatorcontrib>Kehbila, Jules</creatorcontrib><creatorcontrib>Franck, Ngangom Chouamo</creatorcontrib><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access Journals</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 Central (Corporate)</collection><collection>Immunology Abstracts</collection><collection>ProQuest Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biological Sciences</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content (ProQuest)</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><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Journal of immunology research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ekabe, Cyril Jabea</au><au>Clinton, Njinju Asaba</au><au>Kehbila, Jules</au><au>Franck, Ngangom Chouamo</au><au>Wang, Ran</au><au>Ran Wang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Role of Inflammasome Activation in Early HIV Infection</atitle><jtitle>Journal of immunology research</jtitle><addtitle>J Immunol Res</addtitle><date>2021</date><risdate>2021</risdate><volume>2021</volume><spage>1487287</spage><epage>7</epage><pages>1487287-7</pages><issn>2314-8861</issn><eissn>2314-7156</eissn><abstract>The inflammasome pathway is an important arm of the innate immune system that provides antiviral immunity against many viruses. 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subjects | Apoptosis Bacteria Disease DNA, Viral - genetics DNA, Viral - immunology DNA, Viral - metabolism DNA-Binding Proteins - immunology DNA-Binding Proteins - metabolism HIV HIV Infections - immunology HIV Infections - metabolism HIV Infections - virology HIV-1 - genetics HIV-1 - immunology HIV-1 - physiology Human immunodeficiency virus Humans Immune system Immunity, Innate - immunology Immunology Infections Inflammasomes Inflammasomes - immunology Inflammasomes - metabolism Inflammation Innate immunity Interferon Lymphocytes Mutation NLR Family, Pyrin Domain-Containing 3 Protein - immunology NLR Family, Pyrin Domain-Containing 3 Protein - metabolism Nuclear Proteins - immunology Nuclear Proteins - metabolism Phosphoproteins - immunology Phosphoproteins - metabolism Polymerization Potassium Proteins Pyroptosis Review Sensors Signal Transduction - immunology Transcription Viral infections |
title | The Role of Inflammasome Activation in Early HIV Infection |
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