A novel peptide with potent and broad-spectrum antiviral activities against multiple respiratory viruses
Identifieur interne : 001089 ( Main/Exploration ); précédent : 001088; suivant : 001090A novel peptide with potent and broad-spectrum antiviral activities against multiple respiratory viruses
Auteurs : Hanjun Zhao [République populaire de Chine] ; Jie Zhou [République populaire de Chine] ; Ke Zhang [République populaire de Chine] ; Hin Chu [République populaire de Chine] ; Dabin Liu [République populaire de Chine] ; Vincent Kwok-Man Poon [République populaire de Chine] ; Chris Chung-Sing Chan [République populaire de Chine] ; Ho-Chuen Leung [République populaire de Chine] ; Ng Fai [République populaire de Chine] ; Yong-Ping Lin [République populaire de Chine] ; Anna Jin-Xia Zhang [République populaire de Chine] ; Dong-Yan Jin [République populaire de Chine] ; Kwok-Yung Yuen [République populaire de Chine] ; Bo-Jian Zheng [République populaire de Chine]Source :
- Scientific Reports [ 2045-2322 ] ; 2016.
Descripteurs français
- KwdFr :
- Animaux, Antiviraux (pharmacologie), Charge virale, Concentration inhibitrice 50, Coronavirus du syndrome respiratoire du Moyen-Orient (), Endosomes (), Endosomes (métabolisme), Endosomes (virologie), Fragments peptidiques (pharmacologie), Infections à Orthomyxoviridae (anatomopathologie), Infections à Orthomyxoviridae (mortalité), Infections à Orthomyxoviridae (traitement médicamenteux), Infections à Orthomyxoviridae (virologie), Liaison aux protéines, Peptides (), Peptides (métabolisme), Peptides (pharmacologie), Protéines de l'enveloppe virale (métabolisme), Souris, Tests de sensibilité microbienne, Virus de la grippe A (), Virus de la grippe A (physiologie), Virus du SRAS (), bêta-Défensines ().
- MESH :
- anatomopathologie : Infections à Orthomyxoviridae.
- mortalité : Infections à Orthomyxoviridae.
- métabolisme : Endosomes, Peptides, Protéines de l'enveloppe virale.
- pharmacologie : Antiviraux, Fragments peptidiques, Peptides.
- physiologie : Virus de la grippe A.
- traitement médicamenteux : Infections à Orthomyxoviridae.
- virologie : Endosomes, Infections à Orthomyxoviridae.
- Animaux, Charge virale, Concentration inhibitrice 50, Coronavirus du syndrome respiratoire du Moyen-Orient, Endosomes, Liaison aux protéines, Peptides, Souris, Tests de sensibilité microbienne, Virus de la grippe A, Virus du SRAS, bêta-Défensines.
English descriptors
- KwdEn :
- Animals, Antiviral Agents (pharmacology), Endosomes (drug effects), Endosomes (metabolism), Endosomes (virology), Influenza A virus (drug effects), Influenza A virus (physiology), Inhibitory Concentration 50, Mice, Microbial Sensitivity Tests, Middle East Respiratory Syndrome Coronavirus (drug effects), Orthomyxoviridae Infections (drug therapy), Orthomyxoviridae Infections (mortality), Orthomyxoviridae Infections (pathology), Orthomyxoviridae Infections (virology), Peptide Fragments (pharmacology), Peptides (chemistry), Peptides (metabolism), Peptides (pharmacology), Protein Binding, SARS Virus (drug effects), Viral Envelope Proteins (metabolism), Viral Load, beta-Defensins (chemistry).
- MESH :
- chemical , chemistry : Peptides, beta-Defensins.
- chemical , metabolism : Peptides, Viral Envelope Proteins.
- chemical , pharmacology : Antiviral Agents, Peptide Fragments, Peptides.
- drug effects : Endosomes, Influenza A virus, Middle East Respiratory Syndrome Coronavirus, SARS Virus.
- drug therapy : Orthomyxoviridae Infections.
- metabolism : Endosomes.
- mortality : Orthomyxoviridae Infections.
- pathology : Orthomyxoviridae Infections.
- physiology : Influenza A virus.
- virology : Endosomes, Orthomyxoviridae Infections.
- Animals, Inhibitory Concentration 50, Mice, Microbial Sensitivity Tests, Protein Binding, Viral Load.
Abstract
A safe, potent and broad-spectrum antiviral is urgently needed to combat emerging respiratory viruses. In light of the broad antiviral activity of β-defensins, we tested the antiviral activity of 11 peptides derived from mouse β-defensin-4 and found that a short peptide, P9, exhibited potent and broad-spectrum antiviral effects against multiple respiratory viruses
The online version of this article (doi:10.1038/srep22008) contains supplementary material, which is available to authorized users.
Url:
DOI: 10.1038/srep22008
PubMed: 26911565
PubMed Central: 4766503
Affiliations:
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Le document en format XML
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id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name sortKey="Zhou, Jie" sort="Zhou, Jie" uniqKey="Zhou J" first="Jie" last="Zhou">Jie Zhou</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de 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Man" sort="Poon, Vincent Kwok Man" uniqKey="Poon V" first="Vincent Kwok-Man" last="Poon">Vincent Kwok-Man Poon</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name sortKey="Chan, Chris Chung Sing" sort="Chan, Chris Chung Sing" uniqKey="Chan C" first="Chris Chung-Sing" last="Chan">Chris Chung-Sing Chan</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name sortKey="Leung, Ho Chuen" sort="Leung, Ho Chuen" uniqKey="Leung H" first="Ho-Chuen" last="Leung">Ho-Chuen Leung</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name 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wicri:level="1"><nlm:aff id="Aff2"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>School of Biomedical Sciences, The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name sortKey="Yuen, Kwok Yung" sort="Yuen, Kwok Yung" uniqKey="Yuen K" first="Kwok-Yung" last="Yuen">Kwok-Yung Yuen</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author><author><name sortKey="Zheng, Bo Jian" sort="Zheng, Bo Jian" uniqKey="Zheng B" first="Bo-Jian" last="Zheng">Bo-Jian Zheng</name><affiliation wicri:level="1"><nlm:aff id="Aff1"><institution-wrap><institution-id institution-id-type="GRID">grid.194645.b</institution-id><institution-id institution-id-type="ISNI">0000000121742757</institution-id><institution>Department of Microbiology,</institution><institution>The University of Hong Kong,</institution></institution-wrap>Hong Kong, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hong Kong</wicri:regionArea></affiliation></author></analytic><series><title level="j">Scientific Reports</title><idno type="eISSN">2045-2322</idno><imprint><date when="2016">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Antiviral Agents (pharmacology)</term><term>Endosomes (drug effects)</term><term>Endosomes (metabolism)</term><term>Endosomes (virology)</term><term>Influenza A virus (drug effects)</term><term>Influenza A virus (physiology)</term><term>Inhibitory Concentration 50</term><term>Mice</term><term>Microbial Sensitivity Tests</term><term>Middle East Respiratory Syndrome Coronavirus (drug effects)</term><term>Orthomyxoviridae Infections (drug therapy)</term><term>Orthomyxoviridae Infections (mortality)</term><term>Orthomyxoviridae Infections (pathology)</term><term>Orthomyxoviridae Infections (virology)</term><term>Peptide Fragments (pharmacology)</term><term>Peptides (chemistry)</term><term>Peptides (metabolism)</term><term>Peptides (pharmacology)</term><term>Protein Binding</term><term>SARS Virus (drug effects)</term><term>Viral Envelope Proteins (metabolism)</term><term>Viral Load</term><term>beta-Defensins (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux</term><term>Antiviraux (pharmacologie)</term><term>Charge virale</term><term>Concentration inhibitrice 50</term><term>Coronavirus du syndrome respiratoire du Moyen-Orient ()</term><term>Endosomes ()</term><term>Endosomes (métabolisme)</term><term>Endosomes (virologie)</term><term>Fragments peptidiques (pharmacologie)</term><term>Infections à Orthomyxoviridae (anatomopathologie)</term><term>Infections à Orthomyxoviridae (mortalité)</term><term>Infections à Orthomyxoviridae (traitement médicamenteux)</term><term>Infections à Orthomyxoviridae (virologie)</term><term>Liaison aux protéines</term><term>Peptides ()</term><term>Peptides (métabolisme)</term><term>Peptides (pharmacologie)</term><term>Protéines de l'enveloppe virale (métabolisme)</term><term>Souris</term><term>Tests de sensibilité microbienne</term><term>Virus de la grippe A ()</term><term>Virus de la grippe A (physiologie)</term><term>Virus du SRAS ()</term><term>bêta-Défensines ()</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Peptides</term><term>beta-Defensins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Peptides</term><term>Viral Envelope Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Antiviral Agents</term><term>Peptide Fragments</term><term>Peptides</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Infections à Orthomyxoviridae</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Endosomes</term><term>Influenza A virus</term><term>Middle East Respiratory Syndrome Coronavirus</term><term>SARS Virus</term></keywords><keywords scheme="MESH" qualifier="drug therapy" xml:lang="en"><term>Orthomyxoviridae Infections</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Endosomes</term></keywords><keywords scheme="MESH" qualifier="mortality" xml:lang="en"><term>Orthomyxoviridae Infections</term></keywords><keywords scheme="MESH" qualifier="mortalité" xml:lang="fr"><term>Infections à Orthomyxoviridae</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Endosomes</term><term>Peptides</term><term>Protéines de l'enveloppe virale</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Orthomyxoviridae Infections</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Antiviraux</term><term>Fragments peptidiques</term><term>Peptides</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Virus de la grippe A</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Influenza A virus</term></keywords><keywords scheme="MESH" qualifier="traitement médicamenteux" xml:lang="fr"><term>Infections à Orthomyxoviridae</term></keywords><keywords scheme="MESH" qualifier="virologie" xml:lang="fr"><term>Endosomes</term><term>Infections à Orthomyxoviridae</term></keywords><keywords scheme="MESH" qualifier="virology" xml:lang="en"><term>Endosomes</term><term>Orthomyxoviridae Infections</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Inhibitory Concentration 50</term><term>Mice</term><term>Microbial Sensitivity Tests</term><term>Protein Binding</term><term>Viral Load</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Charge virale</term><term>Concentration inhibitrice 50</term><term>Coronavirus du syndrome respiratoire du Moyen-Orient</term><term>Endosomes</term><term>Liaison aux protéines</term><term>Peptides</term><term>Souris</term><term>Tests de sensibilité microbienne</term><term>Virus de la grippe A</term><term>Virus du SRAS</term><term>bêta-Défensines</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>A safe, potent and broad-spectrum antiviral is urgently needed to combat emerging respiratory viruses. In light of the broad antiviral activity of β-defensins, we tested the antiviral activity of 11 peptides derived from mouse β-defensin-4 and found that a short peptide, P9, exhibited potent and broad-spectrum antiviral effects against multiple respiratory viruses <italic>in vitro</italic> and <italic>in vivo</italic>, including influenza A virus H1N1, H3N2, H5N1, H7N7, H7N9, SARS-CoV and MERS-CoV. The antiviral activity of P9 was attributed to its high-affinity binding to viral glycoproteins, as well as the abundance of basic amino acids in its composition. After binding viral particles through viral surface glycoproteins, P9 entered into cells together with the viruses via endocytosis and prevented endosomal acidification, which blocked membrane fusion and subsequent viral RNA release. This study has paved the avenue for developing new prophylactic and therapeutic agents with broad-spectrum antiviral activities.</p><sec><title>Electronic supplementary material</title><p>The online version of this article (doi:10.1038/srep22008) contains supplementary material, which is available to authorized users.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Horimoto, T" uniqKey="Horimoto T">T Horimoto</name></author><author><name sortKey="Kawaoka, Y" uniqKey="Kawaoka Y">Y Kawaoka</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Watanabe, T" uniqKey="Watanabe T">T Watanabe</name></author><author><name sortKey="Watanabe, S" uniqKey="Watanabe S">S Watanabe</name></author><author><name sortKey="Maher, Ea" uniqKey="Maher E">EA Maher</name></author><author><name sortKey="Neumann, G" uniqKey="Neumann G">G Neumann</name></author><author><name sortKey="Kawaoka, Y" uniqKey="Kawaoka Y">Y Kawaoka</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Du, L" uniqKey="Du L">L Du</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Castle, Sc" uniqKey="Castle S">SC Castle</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Luscher Mattli, M" uniqKey="Luscher Mattli M">M Luscher-Mattli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zimmermann, Gr" uniqKey="Zimmermann G">GR Zimmermann</name></author><author><name sortKey="Legault, P" uniqKey="Legault P">P Legault</name></author><author><name sortKey="Selsted, Me" uniqKey="Selsted M">ME Selsted</name></author><author><name sortKey="Pardi, A" uniqKey="Pardi A">A Pardi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Valore, Ev" uniqKey="Valore E">EV Valore</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bals, R" uniqKey="Bals R">R Bals</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Quinones Mateu, Me" uniqKey="Quinones Mateu M">ME Quinones-Mateu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Leikina, E" uniqKey="Leikina E">E Leikina</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ryan, Lk" uniqKey="Ryan L">LK Ryan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Klotman, Me" uniqKey="Klotman M">ME Klotman</name></author><author><name sortKey="Chang, Tl" uniqKey="Chang T">TL Chang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ding, J" uniqKey="Ding J">J Ding</name></author><author><name sortKey="Chou, Yy" uniqKey="Chou Y">YY Chou</name></author><author><name sortKey="Chang, Tl" uniqKey="Chang T">TL 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sortKey="Reggio, H" uniqKey="Reggio H">H Reggio</name></author><author><name sortKey="Helenius, A" uniqKey="Helenius A">A Helenius</name></author><author><name sortKey="Simons, K" uniqKey="Simons K">K Simons</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lakadamyali, M" uniqKey="Lakadamyali M">M Lakadamyali</name></author><author><name sortKey="Rust, Mj" uniqKey="Rust M">MJ Rust</name></author><author><name sortKey="Babcock, Hp" uniqKey="Babcock H">HP Babcock</name></author><author><name sortKey="Zhuang, X" uniqKey="Zhuang X">X Zhuang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kuznik, A" uniqKey="Kuznik A">A Kuznik</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Schmid, S" uniqKey="Schmid S">S Schmid</name></author><author><name sortKey="Fuchs, R" uniqKey="Fuchs R">R Fuchs</name></author><author><name sortKey="Kielian, M" uniqKey="Kielian M">M 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Guzman</name></author><author><name sortKey="Romeu, A" uniqKey="Romeu A">A Romeu</name></author><author><name sortKey="Garcia Vallve, S" uniqKey="Garcia Vallve S">S Garcia-Vallve</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Gong, T" uniqKey="Gong T">T Gong</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sui, Hy" uniqKey="Sui H">HY Sui</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pauwels, R" uniqKey="Pauwels R">R Pauwels</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Guan, Y" uniqKey="Guan Y">Y Guan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Du, L" uniqKey="Du L">L Du</name></author></analytic></biblStruct></listBibl></div1></back></TEI><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Zhao, Hanjun" sort="Zhao, Hanjun" uniqKey="Zhao H" first="Hanjun" last="Zhao">Hanjun Zhao</name></noRegion><name sortKey="Chan, Chris Chung Sing" sort="Chan, Chris Chung Sing" uniqKey="Chan C" first="Chris Chung-Sing" last="Chan">Chris Chung-Sing Chan</name><name sortKey="Chu, Hin" sort="Chu, Hin" uniqKey="Chu H" first="Hin" last="Chu">Hin Chu</name><name sortKey="Fai, Ng" sort="Fai, Ng" uniqKey="Fai N" first="Ng" last="Fai">Ng Fai</name><name sortKey="Jin, Dong Yan" sort="Jin, Dong Yan" uniqKey="Jin D" first="Dong-Yan" last="Jin">Dong-Yan Jin</name><name sortKey="Leung, Ho Chuen" sort="Leung, Ho Chuen" uniqKey="Leung H" first="Ho-Chuen" last="Leung">Ho-Chuen Leung</name><name sortKey="Lin, Yong Ping" sort="Lin, Yong Ping" uniqKey="Lin Y" first="Yong-Ping" last="Lin">Yong-Ping Lin</name><name sortKey="Liu, Dabin" sort="Liu, Dabin" uniqKey="Liu D" first="Dabin" last="Liu">Dabin Liu</name><name sortKey="Poon, Vincent Kwok Man" sort="Poon, Vincent Kwok Man" uniqKey="Poon V" first="Vincent Kwok-Man" last="Poon">Vincent Kwok-Man Poon</name><name sortKey="Yuen, Kwok Yung" sort="Yuen, Kwok Yung" uniqKey="Yuen K" first="Kwok-Yung" last="Yuen">Kwok-Yung Yuen</name><name sortKey="Zhang, Anna Jin Xia" sort="Zhang, Anna Jin Xia" uniqKey="Zhang A" first="Anna Jin-Xia" last="Zhang">Anna Jin-Xia Zhang</name><name sortKey="Zhang, Ke" sort="Zhang, Ke" uniqKey="Zhang K" first="Ke" last="Zhang">Ke Zhang</name><name sortKey="Zheng, Bo Jian" sort="Zheng, Bo Jian" uniqKey="Zheng B" first="Bo-Jian" last="Zheng">Bo-Jian Zheng</name><name sortKey="Zhou, Jie" sort="Zhou, Jie" uniqKey="Zhou J" first="Jie" last="Zhou">Jie Zhou</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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