Vaccine design for severe acute respiratory syndrome coronavirus.
Identifieur interne : 004565 ( Main/Exploration ); précédent : 004564; suivant : 004566Vaccine design for severe acute respiratory syndrome coronavirus.
Auteurs : Yuxian He [États-Unis] ; Shibo JiangSource :
- Viral immunology [ 0882-8245 ] ; 2005.
Descripteurs français
- KwdFr :
- Animaux, Conception de médicament, Glycoprotéine de spicule des coronavirus, Glycoprotéines membranaires (), Glycoprotéines membranaires (génétique), Glycoprotéines membranaires (immunologie), Humains, Lapins, Protéines de l'enveloppe virale (), Protéines de l'enveloppe virale (génétique), Protéines de l'enveloppe virale (immunologie), Souris, Syndrome respiratoire aigu sévère (), Syndrome respiratoire aigu sévère (immunologie), Vaccins antiviraux (administration et posologie), Vaccins antiviraux (immunologie), Vecteurs génétiques, Virus du SRAS (génétique), Virus du SRAS (immunologie).
- MESH :
- administration et posologie : Vaccins antiviraux.
- génétique : Glycoprotéines membranaires, Protéines de l'enveloppe virale, Virus du SRAS.
- immunologie : Glycoprotéines membranaires, Protéines de l'enveloppe virale, Syndrome respiratoire aigu sévère, Vaccins antiviraux, Virus du SRAS.
- Animaux, Conception de médicament, Glycoprotéine de spicule des coronavirus, Glycoprotéines membranaires, Humains, Lapins, Protéines de l'enveloppe virale, Souris, Syndrome respiratoire aigu sévère, Vecteurs génétiques.
English descriptors
- KwdEn :
- Animals, Drug Design, Genetic Vectors, Humans, Membrane Glycoproteins (chemistry), Membrane Glycoproteins (genetics), Membrane Glycoproteins (immunology), Mice, Rabbits, SARS Virus (genetics), SARS Virus (immunology), Severe Acute Respiratory Syndrome (immunology), Severe Acute Respiratory Syndrome (prevention & control), Spike Glycoprotein, Coronavirus, Viral Envelope Proteins (chemistry), Viral Envelope Proteins (genetics), Viral Envelope Proteins (immunology), Viral Vaccines (administration & dosage), Viral Vaccines (immunology).
- MESH :
- chemical , administration & dosage : Viral Vaccines.
- chemical , chemistry : Membrane Glycoproteins, Viral Envelope Proteins.
- chemical , genetics : Membrane Glycoproteins, Viral Envelope Proteins.
- chemical , immunology : Membrane Glycoproteins, Viral Envelope Proteins, Viral Vaccines.
- genetics : SARS Virus.
- immunology : SARS Virus, Severe Acute Respiratory Syndrome.
- prevention & control : Severe Acute Respiratory Syndrome.
- Animals, Drug Design, Genetic Vectors, Humans, Mice, Rabbits, Spike Glycoprotein, Coronavirus.
Abstract
Severe acute respiratory syndrome (SARS) is an emerging infectious disease caused by a new coronavirus (SARS-CoV). Recent studies suggest that SARS-CoV is zoonotic and may have a broad host range besides humans. Although the global outbreak of SARS has been contained, there are serious concerns over its re-emergence and bioterrorism potential. As a part of preparedness, development of a safe and effective vaccine is one of the highest priorities in fighting SARS. A number of candidate vaccines, using a variety of approaches, are under development. The first vaccine tested in clinical trial is made from the inactivated form of SARS-CoV. Several live attenuated, genetically engineered or vector vaccines encoding the SARS-CoV spike (S) protein have been in pre-clinical studies. These vaccine candidates are effective in terms of eliciting protective immunity in the vaccinated animals. However, caution should be taken with the safety of whole virus or full-length S protein-based immunogens in humans because they may induce harmful immune or inflammatory responses. We propose to use the receptor-binding domain (RBD) of SARS-CoV S protein (residues 318--510) for developing a safe and effective subunit SARS vaccine, as it is not only a functional domain that mediates virus-receptor binding but also a major neutralization determinant of SARSCoV. It has been demonstrated that the RBD of SARS-CoV S protein contains multiple conformational epitopes capable of inducing highly potent neutralizing antibody responses and protective immunity.
DOI: 10.1089/vim.2005.18.327
PubMed: 16035944
Affiliations:
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Kimball Research Institute, New York Blood Center, New York, New York 10021, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Viral Immunology Laboratory, Lindsley F. Kimball Research Institute, New York Blood Center, New York, New York 10021</wicri:regionArea><wicri:noRegion>New York 10021</wicri:noRegion></affiliation></author><author><name sortKey="Jiang, Shibo" sort="Jiang, Shibo" uniqKey="Jiang S" first="Shibo" last="Jiang">Shibo Jiang</name></author></analytic><series><title level="j">Viral immunology</title><idno type="ISSN">0882-8245</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Drug Design</term><term>Genetic Vectors</term><term>Humans</term><term>Membrane Glycoproteins (chemistry)</term><term>Membrane Glycoproteins (genetics)</term><term>Membrane Glycoproteins (immunology)</term><term>Mice</term><term>Rabbits</term><term>SARS Virus (genetics)</term><term>SARS Virus (immunology)</term><term>Severe Acute Respiratory Syndrome (immunology)</term><term>Severe Acute Respiratory Syndrome (prevention & control)</term><term>Spike Glycoprotein, Coronavirus</term><term>Viral Envelope Proteins (chemistry)</term><term>Viral Envelope Proteins (genetics)</term><term>Viral Envelope Proteins (immunology)</term><term>Viral Vaccines (administration & dosage)</term><term>Viral Vaccines (immunology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux</term><term>Conception de médicament</term><term>Glycoprotéine de spicule des coronavirus</term><term>Glycoprotéines membranaires ()</term><term>Glycoprotéines membranaires (génétique)</term><term>Glycoprotéines membranaires (immunologie)</term><term>Humains</term><term>Lapins</term><term>Protéines de l'enveloppe virale ()</term><term>Protéines de l'enveloppe virale (génétique)</term><term>Protéines de l'enveloppe virale (immunologie)</term><term>Souris</term><term>Syndrome respiratoire aigu sévère ()</term><term>Syndrome respiratoire aigu sévère (immunologie)</term><term>Vaccins antiviraux (administration et posologie)</term><term>Vaccins antiviraux (immunologie)</term><term>Vecteurs génétiques</term><term>Virus du SRAS (génétique)</term><term>Virus du SRAS (immunologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="administration & dosage" xml:lang="en"><term>Viral Vaccines</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Membrane Glycoproteins</term><term>Viral Envelope Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Membrane Glycoproteins</term><term>Viral Envelope Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="immunology" xml:lang="en"><term>Membrane Glycoproteins</term><term>Viral Envelope Proteins</term><term>Viral Vaccines</term></keywords><keywords scheme="MESH" qualifier="administration et posologie" xml:lang="fr"><term>Vaccins antiviraux</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>SARS Virus</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Glycoprotéines membranaires</term><term>Protéines de l'enveloppe virale</term><term>Virus du SRAS</term></keywords><keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Glycoprotéines membranaires</term><term>Protéines de l'enveloppe virale</term><term>Syndrome respiratoire aigu sévère</term><term>Vaccins antiviraux</term><term>Virus du SRAS</term></keywords><keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>SARS Virus</term><term>Severe Acute Respiratory Syndrome</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Severe Acute Respiratory Syndrome</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Drug Design</term><term>Genetic Vectors</term><term>Humans</term><term>Mice</term><term>Rabbits</term><term>Spike Glycoprotein, Coronavirus</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Animaux</term><term>Conception de médicament</term><term>Glycoprotéine de spicule des coronavirus</term><term>Glycoprotéines membranaires</term><term>Humains</term><term>Lapins</term><term>Protéines de l'enveloppe virale</term><term>Souris</term><term>Syndrome respiratoire aigu sévère</term><term>Vecteurs génétiques</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Severe acute respiratory syndrome (SARS) is an emerging infectious disease caused by a new coronavirus (SARS-CoV). Recent studies suggest that SARS-CoV is zoonotic and may have a broad host range besides humans. Although the global outbreak of SARS has been contained, there are serious concerns over its re-emergence and bioterrorism potential. As a part of preparedness, development of a safe and effective vaccine is one of the highest priorities in fighting SARS. A number of candidate vaccines, using a variety of approaches, are under development. The first vaccine tested in clinical trial is made from the inactivated form of SARS-CoV. Several live attenuated, genetically engineered or vector vaccines encoding the SARS-CoV spike (S) protein have been in pre-clinical studies. These vaccine candidates are effective in terms of eliciting protective immunity in the vaccinated animals. However, caution should be taken with the safety of whole virus or full-length S protein-based immunogens in humans because they may induce harmful immune or inflammatory responses. We propose to use the receptor-binding domain (RBD) of SARS-CoV S protein (residues 318--510) for developing a safe and effective subunit SARS vaccine, as it is not only a functional domain that mediates virus-receptor binding but also a major neutralization determinant of SARSCoV. It has been demonstrated that the RBD of SARS-CoV S protein contains multiple conformational epitopes capable of inducing highly potent neutralizing antibody responses and protective immunity.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country></list><tree><noCountry><name sortKey="Jiang, Shibo" sort="Jiang, Shibo" uniqKey="Jiang S" first="Shibo" last="Jiang">Shibo Jiang</name></noCountry><country name="États-Unis"><noRegion><name sortKey="He, Yuxian" sort="He, Yuxian" uniqKey="He Y" first="Yuxian" last="He">Yuxian He</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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