Silencing SARS‐CoV Spike protein expression in cultured cells by RNA interference
Identifieur interne : 000629 ( Ncbi/Checkpoint ); précédent : 000628; suivant : 000630Silencing SARS‐CoV Spike protein expression in cultured cells by RNA interference
Auteurs : Yuanjiang Zhang ; Tieshi Li ; Ling Fu ; Changming Yu ; Yinghua Li ; Xialian Xu ; Yinyin Wang ; Hongxiu Ning ; Shuping Zhang ; Wei Chen ; Lorne A. Babiuk ; Zhijie ChangSource :
- Febs Letters [ 0014-5793 ] ; 2004.
Descripteurs français
- KwdFr :
- ARN messager (métabolisme), ARN viral (isolement et purification), Animaux, Cellules Vero, Coronavirus (génétique), Expression des gènes, Extinction de l'expression des gènes, Humains, Hémagglutinines virales (métabolisme), Interférence par ARN, Lignée cellulaire, Petit ARN interférent (génétique), Protéines virales structurales (génétique), Protéines virales structurales (métabolisme), Rein (cytologie), Rein (embryologie), Syndrome respiratoire aigu sévère (), Transformation cellulaire virale, Vecteurs génétiques, Virus du SRAS (génétique), microARN (génétique).
- MESH :
- cytologie : Rein.
- embryologie : Rein.
- génétique : Coronavirus, Petit ARN interférent, Protéines virales structurales, Virus du SRAS, microARN.
- isolement et purification : ARN viral.
- métabolisme : ARN messager, Hémagglutinines virales, Protéines virales structurales.
- Animaux, Cellules Vero, Expression des gènes, Extinction de l'expression des gènes, Humains, Interférence par ARN, Lignée cellulaire, Syndrome respiratoire aigu sévère, Transformation cellulaire virale, Vecteurs génétiques.
English descriptors
- KwdEn :
- Animals, Cell Line, Cell Transformation, Viral, Chlorocebus aethiops, Coronavirus (genetics), Gene Expression, Gene Silencing, Genetic Vectors, Hemagglutinins, Viral (metabolism), Humans, Kidney (cytology), Kidney (embryology), MicroRNAs (genetics), RNA Interference, RNA, Messenger (metabolism), RNA, Small Interfering (genetics), RNA, Viral (isolation & purification), SARS Virus (genetics), Severe Acute Respiratory Syndrome (prevention & control), Vero Cells, Viral Structural Proteins (genetics), Viral Structural Proteins (metabolism).
- MESH :
- chemical , genetics : MicroRNAs, RNA, Small Interfering, Viral Structural Proteins.
- chemical , isolation & purification : RNA, Viral.
- chemical , metabolism : Hemagglutinins, Viral, RNA, Messenger, Viral Structural Proteins.
- cytology : Kidney.
- embryology : Kidney.
- genetics : Coronavirus, SARS Virus.
- prevention & control : Severe Acute Respiratory Syndrome.
- Animals, Cell Line, Cell Transformation, Viral, Chlorocebus aethiops, Gene Expression, Gene Silencing, Genetic Vectors, Humans, RNA Interference, Vero Cells.
Abstract
The severe acute respiratory syndrome (SARS) has been one of the most epidemic diseases threatening human health all over the world. Based on clinical studies, SARS‐CoV (the SARS‐associated coronavirus), a novel coronavirus, is reported as the pathogen responsible for the disease. To date, no effective and specific therapeutic method can be used to treat patients suffering from SARS‐CoV infection. RNA interference (RNAi) is a process by which the introduced small interfering RNA (siRNA) could cause the degradation of mRNA with identical sequence specificity. The RNAi methodology has been used as a tool to silence genes in cultured cells and in animals. Recently, this technique was employed in anti‐virus infections in human immunodeficiency virus and hepatitis C/B virus. In this study, RNAi technology has been applied to explore the possibility for prevention of SARS‐CoV infection. We constructed specific siRNAs targeting the S gene in SARS‐CoV. We demonstrated that the siRNAs could effectively and specifically inhibit gene expression of Spike protein in SARS‐CoV‐infected cells. Our study provided evidence that RNAi could be a tool for inhibition of SARS‐CoV.
Url:
DOI: 10.1016/S0014-5793(04)00087-0
PubMed: 14988013
PubMed Central: 7127813
Affiliations:
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PMC:7127813Le document en format XML
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<term>Gene Silencing</term>
<term>Genetic Vectors</term>
<term>Hemagglutinins, Viral (metabolism)</term>
<term>Humans</term>
<term>Kidney (cytology)</term>
<term>Kidney (embryology)</term>
<term>MicroRNAs (genetics)</term>
<term>RNA Interference</term>
<term>RNA, Messenger (metabolism)</term>
<term>RNA, Small Interfering (genetics)</term>
<term>RNA, Viral (isolation & purification)</term>
<term>SARS Virus (genetics)</term>
<term>Severe Acute Respiratory Syndrome (prevention & control)</term>
<term>Vero Cells</term>
<term>Viral Structural Proteins (genetics)</term>
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<front><div type="abstract" xml:lang="en"><p>The severe acute respiratory syndrome (SARS) has been one of the most epidemic diseases threatening human health all over the world. Based on clinical studies, SARS‐CoV (the SARS‐associated coronavirus), a novel coronavirus, is reported as the pathogen responsible for the disease. To date, no effective and specific therapeutic method can be used to treat patients suffering from SARS‐CoV infection. RNA interference (RNAi) is a process by which the introduced small interfering RNA (siRNA) could cause the degradation of mRNA with identical sequence specificity. The RNAi methodology has been used as a tool to silence genes in cultured cells and in animals. Recently, this technique was employed in anti‐virus infections in human immunodeficiency virus and hepatitis C/B virus. In this study, RNAi technology has been applied to explore the possibility for prevention of SARS‐CoV infection. We constructed specific siRNAs targeting the S gene in SARS‐CoV. We demonstrated that the siRNAs could effectively and specifically inhibit gene expression of Spike protein in SARS‐CoV‐infected cells. Our study provided evidence that RNAi could be a tool for inhibition of SARS‐CoV.</p>
</div>
</front>
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<name sortKey="Chang, Zhijie" sort="Chang, Zhijie" uniqKey="Chang Z" first="Zhijie" last="Chang">Zhijie Chang</name>
<name sortKey="Chen, Wei" sort="Chen, Wei" uniqKey="Chen W" first="Wei" last="Chen">Wei Chen</name>
<name sortKey="Fu, Ling" sort="Fu, Ling" uniqKey="Fu L" first="Ling" last="Fu">Ling Fu</name>
<name sortKey="Li, Tieshi" sort="Li, Tieshi" uniqKey="Li T" first="Tieshi" last="Li">Tieshi Li</name>
<name sortKey="Li, Yinghua" sort="Li, Yinghua" uniqKey="Li Y" first="Yinghua" last="Li">Yinghua Li</name>
<name sortKey="Ning, Hongxiu" sort="Ning, Hongxiu" uniqKey="Ning H" first="Hongxiu" last="Ning">Hongxiu Ning</name>
<name sortKey="Wang, Yinyin" sort="Wang, Yinyin" uniqKey="Wang Y" first="Yinyin" last="Wang">Yinyin Wang</name>
<name sortKey="Xu, Xialian" sort="Xu, Xialian" uniqKey="Xu X" first="Xialian" last="Xu">Xialian Xu</name>
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