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Molecular pathology in the lungs of severe acute respiratory syndrome patients

Identifieur interne : 000410 ( PascalFrancis/Corpus ); précédent : 000409; suivant : 000411

Molecular pathology in the lungs of severe acute respiratory syndrome patients

Auteurs : JUXIANG YE ; BO ZHANG ; JIAN XU ; QING CHANG ; Michael A. Mcnutt ; Christine Korteweg ; Encong Gong ; JIANG GU

Source :

RBID : Pascal:07-0102218

Descripteurs français

English descriptors

Abstract

Severe acute respiratory syndrome (SARS) is a novel infectious disease with disastrous clinical consequences, in which the lungs are the major target organs. Previous studies have described the general pathology in the lungs of SARS patients and have identified some of the cell types infected by SARS coronavirus (SARS-CoV). However, at the time of this writing, there were no comprehensive reports of the cellular distribution of the virus in lung tissue. In this study, we have performed double labeling combining in situ hybridization with immunohistochemistry and alternating each of these techniques separately in consecutive sections to evaluate the viral distribution on various cell types in the lungs of seven patients affected with SARS. We found that SARS-CoV was present in bronchial epithelium, type I and II pneumocytes, T lymphocytes, and macrophages/monocytes. For pneumocytes, T lymphocytes, and macrophages, the infection rates were calculated. In addition, our present study is the first to demonstrate infection of endothelial cells and fibroblasts in SARS.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 0002-9440
A02 01      @0 AJPAA4
A03   1    @0 Am. j. pathol.
A05       @2 170
A06       @2 2
A08 01  1  ENG  @1 Molecular pathology in the lungs of severe acute respiratory syndrome patients
A11 01  1    @1 JUXIANG YE
A11 02  1    @1 BO ZHANG
A11 03  1    @1 JIAN XU
A11 04  1    @1 QING CHANG
A11 05  1    @1 MCNUTT (Michael A.)
A11 06  1    @1 KORTEWEG (Christine)
A11 07  1    @1 GONG (Encong)
A11 08  1    @1 JIANG GU
A14 01      @1 Department of Pathology, School of Basic Medical Science, Peking University Health Science Center @2 Beijing @3 CHN @Z 1 aut. @Z 2 aut. @Z 4 aut. @Z 5 aut. @Z 6 aut. @Z 7 aut. @Z 8 aut.
A14 02      @1 Department of Histology and Embryology, Peking University Health Science Center @2 Beijing @3 CHN @Z 3 aut.
A14 03      @1 Department of Pathology, State University of New York-Health Science Center at Brooklyn @2 Brooklyn, New York @3 USA @Z 8 aut.
A20       @1 538-545
A21       @1 2007
A23 01      @0 ENG
A43 01      @1 INIST @2 2047 @5 354000159754450120
A44       @0 0000 @1 © 2007 INIST-CNRS. All rights reserved.
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A47 01  1    @0 07-0102218
A60       @1 P
A61       @0 A
A64 01  1    @0 The American journal of pathology
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C01 01    ENG  @0 Severe acute respiratory syndrome (SARS) is a novel infectious disease with disastrous clinical consequences, in which the lungs are the major target organs. Previous studies have described the general pathology in the lungs of SARS patients and have identified some of the cell types infected by SARS coronavirus (SARS-CoV). However, at the time of this writing, there were no comprehensive reports of the cellular distribution of the virus in lung tissue. In this study, we have performed double labeling combining in situ hybridization with immunohistochemistry and alternating each of these techniques separately in consecutive sections to evaluate the viral distribution on various cell types in the lungs of seven patients affected with SARS. We found that SARS-CoV was present in bronchial epithelium, type I and II pneumocytes, T lymphocytes, and macrophages/monocytes. For pneumocytes, T lymphocytes, and macrophages, the infection rates were calculated. In addition, our present study is the first to demonstrate infection of endothelial cells and fibroblasts in SARS.
C02 01  X    @0 002B24O
C02 02  X    @0 002B05C02C
C03 01  X  FRE  @0 Génétique @5 02
C03 01  X  ENG  @0 Genetics @5 02
C03 01  X  SPA  @0 Genética @5 02
C03 02  X  FRE  @0 Poumon pathologie @5 03
C03 02  X  ENG  @0 Lung disease @5 03
C03 02  X  SPA  @0 Pulmón patología @5 03
C03 03  X  FRE  @0 Syndrome respiratoire aigu sévère @2 NM @5 05
C03 03  X  ENG  @0 Severe acute respiratory syndrome @2 NM @5 05
C03 03  X  SPA  @0 Síndrome respiratorio agudo severo @2 NM @5 05
C03 04  X  FRE  @0 Homme @5 06
C03 04  X  ENG  @0 Human @5 06
C03 04  X  SPA  @0 Hombre @5 06
C03 05  X  FRE  @0 Anatomopathologie @5 08
C03 05  X  ENG  @0 Anatomic pathology @5 08
C03 05  X  SPA  @0 Anatomía patológica @5 08
C07 01  X  FRE  @0 Virose
C07 01  X  ENG  @0 Viral disease
C07 01  X  SPA  @0 Virosis
C07 02  X  FRE  @0 Infection
C07 02  X  ENG  @0 Infection
C07 02  X  SPA  @0 Infección
C07 03  X  FRE  @0 Appareil respiratoire pathologie @5 37
C07 03  X  ENG  @0 Respiratory disease @5 37
C07 03  X  SPA  @0 Aparato respiratorio patología @5 37
N21       @1 064
N44 01      @1 OTO
N82       @1 OTO

Format Inist (serveur)

NO : PASCAL 07-0102218 INIST
ET : Molecular pathology in the lungs of severe acute respiratory syndrome patients
AU : JUXIANG YE; BO ZHANG; JIAN XU; QING CHANG; MCNUTT (Michael A.); KORTEWEG (Christine); GONG (Encong); JIANG GU
AF : Department of Pathology, School of Basic Medical Science, Peking University Health Science Center/Beijing/Chine (1 aut., 2 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Department of Histology and Embryology, Peking University Health Science Center/Beijing/Chine (3 aut.); Department of Pathology, State University of New York-Health Science Center at Brooklyn/Brooklyn, New York/Etats-Unis (8 aut.)
DT : Publication en série; Niveau analytique
SO : The American journal of pathology; ISSN 0002-9440; Coden AJPAA4; Etats-Unis; Da. 2007; Vol. 170; No. 2; Pp. 538-545; Bibl. 30 ref.
LA : Anglais
EA : Severe acute respiratory syndrome (SARS) is a novel infectious disease with disastrous clinical consequences, in which the lungs are the major target organs. Previous studies have described the general pathology in the lungs of SARS patients and have identified some of the cell types infected by SARS coronavirus (SARS-CoV). However, at the time of this writing, there were no comprehensive reports of the cellular distribution of the virus in lung tissue. In this study, we have performed double labeling combining in situ hybridization with immunohistochemistry and alternating each of these techniques separately in consecutive sections to evaluate the viral distribution on various cell types in the lungs of seven patients affected with SARS. We found that SARS-CoV was present in bronchial epithelium, type I and II pneumocytes, T lymphocytes, and macrophages/monocytes. For pneumocytes, T lymphocytes, and macrophages, the infection rates were calculated. In addition, our present study is the first to demonstrate infection of endothelial cells and fibroblasts in SARS.
CC : 002B24O; 002B05C02C
FD : Génétique; Poumon pathologie; Syndrome respiratoire aigu sévère; Homme; Anatomopathologie
FG : Virose; Infection; Appareil respiratoire pathologie
ED : Genetics; Lung disease; Severe acute respiratory syndrome; Human; Anatomic pathology
EG : Viral disease; Infection; Respiratory disease
SD : Genética; Pulmón patología; Síndrome respiratorio agudo severo; Hombre; Anatomía patológica
LO : INIST-2047.354000159754450120
ID : 07-0102218

Links to Exploration step

Pascal:07-0102218

Le document en format XML

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<div type="abstract" xml:lang="en">Severe acute respiratory syndrome (SARS) is a novel infectious disease with disastrous clinical consequences, in which the lungs are the major target organs. Previous studies have described the general pathology in the lungs of SARS patients and have identified some of the cell types infected by SARS coronavirus (SARS-CoV). However, at the time of this writing, there were no comprehensive reports of the cellular distribution of the virus in lung tissue. In this study, we have performed double labeling combining in situ hybridization with immunohistochemistry and alternating each of these techniques separately in consecutive sections to evaluate the viral distribution on various cell types in the lungs of seven patients affected with SARS. We found that SARS-CoV was present in bronchial epithelium, type I and II pneumocytes, T lymphocytes, and macrophages/monocytes. For pneumocytes, T lymphocytes, and macrophages, the infection rates were calculated. In addition, our present study is the first to demonstrate infection of endothelial cells and fibroblasts in SARS.</div>
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<NO>PASCAL 07-0102218 INIST</NO>
<ET>Molecular pathology in the lungs of severe acute respiratory syndrome patients</ET>
<AU>JUXIANG YE; BO ZHANG; JIAN XU; QING CHANG; MCNUTT (Michael A.); KORTEWEG (Christine); GONG (Encong); JIANG GU</AU>
<AF>Department of Pathology, School of Basic Medical Science, Peking University Health Science Center/Beijing/Chine (1 aut., 2 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Department of Histology and Embryology, Peking University Health Science Center/Beijing/Chine (3 aut.); Department of Pathology, State University of New York-Health Science Center at Brooklyn/Brooklyn, New York/Etats-Unis (8 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>The American journal of pathology; ISSN 0002-9440; Coden AJPAA4; Etats-Unis; Da. 2007; Vol. 170; No. 2; Pp. 538-545; Bibl. 30 ref.</SO>
<LA>Anglais</LA>
<EA>Severe acute respiratory syndrome (SARS) is a novel infectious disease with disastrous clinical consequences, in which the lungs are the major target organs. Previous studies have described the general pathology in the lungs of SARS patients and have identified some of the cell types infected by SARS coronavirus (SARS-CoV). However, at the time of this writing, there were no comprehensive reports of the cellular distribution of the virus in lung tissue. In this study, we have performed double labeling combining in situ hybridization with immunohistochemistry and alternating each of these techniques separately in consecutive sections to evaluate the viral distribution on various cell types in the lungs of seven patients affected with SARS. We found that SARS-CoV was present in bronchial epithelium, type I and II pneumocytes, T lymphocytes, and macrophages/monocytes. For pneumocytes, T lymphocytes, and macrophages, the infection rates were calculated. In addition, our present study is the first to demonstrate infection of endothelial cells and fibroblasts in SARS.</EA>
<CC>002B24O; 002B05C02C</CC>
<FD>Génétique; Poumon pathologie; Syndrome respiratoire aigu sévère; Homme; Anatomopathologie</FD>
<FG>Virose; Infection; Appareil respiratoire pathologie</FG>
<ED>Genetics; Lung disease; Severe acute respiratory syndrome; Human; Anatomic pathology</ED>
<EG>Viral disease; Infection; Respiratory disease</EG>
<SD>Genética; Pulmón patología; Síndrome respiratorio agudo severo; Hombre; Anatomía patológica</SD>
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<ID>07-0102218</ID>
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