Local immune alterations in oral mucosa of the edentulous patients; possible cause of teeth loss?
Identifieur interne : 002708 ( Ncbi/Merge ); précédent : 002707; suivant : 002709Local immune alterations in oral mucosa of the edentulous patients; possible cause of teeth loss?
Auteurs : Sabina Zurac [Roumanie] ; Mihaela Girtan ; Luciana Lavric ; G. Petsakos ; Florica St Niceanu ; Alexandra Bastian ; R. Andrei ; Cristina Popp ; Elisabeta LabaSource :
- Romanian journal of internal medicine = Revue roumaine de medecine interne [ 1220-4749 ] ; 2008.
Descripteurs français
- KwdFr :
- Bouche édentée (anatomopathologie), Bouche édentée (immunologie), Glandes salivaires (immunologie), Humains, Inflammation (anatomopathologie), Lymphocytes T CD4+ (anatomopathologie), Lymphocytes T CD8+ (anatomopathologie), Muqueuse de la bouche (anatomopathologie), Muqueuse de la bouche (immunologie), Plasmocytes (anatomopathologie), Études cas-témoins.
- MESH :
- anatomopathologie : Bouche édentée, Inflammation, Lymphocytes T CD4+, Lymphocytes T CD8+, Muqueuse de la bouche, Plasmocytes.
- immunologie : Bouche édentée, Glandes salivaires, Muqueuse de la bouche.
- Humains, Études cas-témoins.
English descriptors
- KwdEn :
- CD4-Positive T-Lymphocytes (pathology), CD8-Positive T-Lymphocytes (pathology), Case-Control Studies, Humans, Inflammation (pathology), Mouth Mucosa (immunology), Mouth Mucosa (pathology), Mouth, Edentulous (immunology), Mouth, Edentulous (pathology), Plasma Cells (pathology), Salivary Glands (immunology).
- MESH :
- immunology : Mouth Mucosa, Mouth, Edentulous, Salivary Glands.
- pathology : CD4-Positive T-Lymphocytes, CD8-Positive T-Lymphocytes, Inflammation, Mouth Mucosa, Mouth, Edentulous, Plasma Cells.
- Case-Control Studies, Humans.
Abstract
Edentulous patients represent a difficult group of patients, especially in those cases when restorative prostheses are tempted on few remaining elements that eventually will be lost.
PubMed: 19366085
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pubmed:19366085Le document en format XML
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<author><name sortKey="Zurac, Sabina" sort="Zurac, Sabina" uniqKey="Zurac S" first="Sabina" last="Zurac">Sabina Zurac</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Pathology, Colentina University Hospital, Bucharest, Romania. sabina_zurac@yahoo.com</nlm:affiliation>
<country xml:lang="fr">Roumanie</country>
<wicri:regionArea>Department of Pathology, Colentina University Hospital, Bucharest</wicri:regionArea>
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<author><name sortKey="Girtan, Mihaela" sort="Girtan, Mihaela" uniqKey="Girtan M" first="Mihaela" last="Girtan">Mihaela Girtan</name>
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<country xml:lang="fr">Roumanie</country>
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<author><name sortKey="Girtan, Mihaela" sort="Girtan, Mihaela" uniqKey="Girtan M" first="Mihaela" last="Girtan">Mihaela Girtan</name>
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<author><name sortKey="Lavric, Luciana" sort="Lavric, Luciana" uniqKey="Lavric L" first="Luciana" last="Lavric">Luciana Lavric</name>
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<author><name sortKey="Petsakos, G" sort="Petsakos, G" uniqKey="Petsakos G" first="G" last="Petsakos">G. Petsakos</name>
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<author><name sortKey="St Niceanu, Florica" sort="St Niceanu, Florica" uniqKey="St Niceanu F" first="Florica" last="St Niceanu">Florica St Niceanu</name>
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<author><name sortKey="Andrei, R" sort="Andrei, R" uniqKey="Andrei R" first="R" last="Andrei">R. Andrei</name>
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<author><name sortKey="Popp, Cristina" sort="Popp, Cristina" uniqKey="Popp C" first="Cristina" last="Popp">Cristina Popp</name>
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<series><title level="j">Romanian journal of internal medicine = Revue roumaine de medecine interne</title>
<idno type="ISSN">1220-4749</idno>
<imprint><date when="2008" type="published">2008</date>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>CD4-Positive T-Lymphocytes (pathology)</term>
<term>CD8-Positive T-Lymphocytes (pathology)</term>
<term>Case-Control Studies</term>
<term>Humans</term>
<term>Inflammation (pathology)</term>
<term>Mouth Mucosa (immunology)</term>
<term>Mouth Mucosa (pathology)</term>
<term>Mouth, Edentulous (immunology)</term>
<term>Mouth, Edentulous (pathology)</term>
<term>Plasma Cells (pathology)</term>
<term>Salivary Glands (immunology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Bouche édentée (anatomopathologie)</term>
<term>Bouche édentée (immunologie)</term>
<term>Glandes salivaires (immunologie)</term>
<term>Humains</term>
<term>Inflammation (anatomopathologie)</term>
<term>Lymphocytes T CD4+ (anatomopathologie)</term>
<term>Lymphocytes T CD8+ (anatomopathologie)</term>
<term>Muqueuse de la bouche (anatomopathologie)</term>
<term>Muqueuse de la bouche (immunologie)</term>
<term>Plasmocytes (anatomopathologie)</term>
<term>Études cas-témoins</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Bouche édentée</term>
<term>Inflammation</term>
<term>Lymphocytes T CD4+</term>
<term>Lymphocytes T CD8+</term>
<term>Muqueuse de la bouche</term>
<term>Plasmocytes</term>
</keywords>
<keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Bouche édentée</term>
<term>Glandes salivaires</term>
<term>Muqueuse de la bouche</term>
</keywords>
<keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>Mouth Mucosa</term>
<term>Mouth, Edentulous</term>
<term>Salivary Glands</term>
</keywords>
<keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>CD4-Positive T-Lymphocytes</term>
<term>CD8-Positive T-Lymphocytes</term>
<term>Inflammation</term>
<term>Mouth Mucosa</term>
<term>Mouth, Edentulous</term>
<term>Plasma Cells</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Case-Control Studies</term>
<term>Humans</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Humains</term>
<term>Études cas-témoins</term>
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</textClass>
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<front><div type="abstract" xml:lang="en">Edentulous patients represent a difficult group of patients, especially in those cases when restorative prostheses are tempted on few remaining elements that eventually will be lost.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19366085</PMID>
<DateCompleted><Year>2009</Year>
<Month>05</Month>
<Day>12</Day>
</DateCompleted>
<DateRevised><Year>2009</Year>
<Month>04</Month>
<Day>15</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">1220-4749</ISSN>
<JournalIssue CitedMedium="Print"><Volume>46</Volume>
<Issue>3</Issue>
<PubDate><Year>2008</Year>
</PubDate>
</JournalIssue>
<Title>Romanian journal of internal medicine = Revue roumaine de medecine interne</Title>
<ISOAbbreviation>Rom J Intern Med</ISOAbbreviation>
</Journal>
<ArticleTitle>Local immune alterations in oral mucosa of the edentulous patients; possible cause of teeth loss?</ArticleTitle>
<Pagination><MedlinePgn>249-53</MedlinePgn>
</Pagination>
<Abstract><AbstractText Label="UNLABELLED">Edentulous patients represent a difficult group of patients, especially in those cases when restorative prostheses are tempted on few remaining elements that eventually will be lost.</AbstractText>
<AbstractText Label="MATERIAL AND METHOD" NlmCategory="METHODS">We performed a comparative histopathological and immunohistochemical (IHC) analysis of 20 oral mucosa biopsies in total edentulous patients (15 cases - group A) and ofnontumoral mucosa in oncologic patients (5 cases - group B, control).</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">In group A the inflammatory infiltrate was dominated by the presence of numerous plasma cells (80%) and in 60% of the cases more numerous T cells than B cells were identified. We noticed various aspects of inflammatory infiltrate distribution in cases with epithelial ulceration (either CD8+ T cells intraepithelial and CD4+ T cells beneath the epithelium and perivascular or both CD4+ and CD8+ T cells in both lamina propria and intraepithelial location). 5 of seven cases which included salivary gland tissue revealed moderately to severe inflammatory infiltrate consisting of lymphocytes and plasma cells with lymphoepithelial lesion stage 1 aspects (71.42%). The control group (group B) presented plasma cell inflammatory infiltrate in one case (20%). None of the control cases had lymphoepithelial-like lesions within the salivary tissue.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Presence of intraepithelial T citotoxic cells (CD8+) is correlated with presence of ulceration of the alveolar crest covering mucosa in the edentulous patients. Lymphoepithelial-like lesions of the minor salivary tissue in edentulous patients suggest an autoimmune response in local mucosa.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zurac</LastName>
<ForeName>Sabina</ForeName>
<Initials>S</Initials>
<AffiliationInfo><Affiliation>Department of Pathology, Colentina University Hospital, Bucharest, Romania. sabina_zurac@yahoo.com</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Girtan</LastName>
<ForeName>Mihaela</ForeName>
<Initials>M</Initials>
</Author>
<Author ValidYN="Y"><LastName>Lavric</LastName>
<ForeName>Luciana</ForeName>
<Initials>L</Initials>
</Author>
<Author ValidYN="Y"><LastName>Petsakos</LastName>
<ForeName>G</ForeName>
<Initials>G</Initials>
</Author>
<Author ValidYN="Y"><LastName>Stăniceanu</LastName>
<ForeName>Florica</ForeName>
<Initials>F</Initials>
</Author>
<Author ValidYN="Y"><LastName>Bastian</LastName>
<ForeName>Alexandra</ForeName>
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<Author ValidYN="Y"><LastName>Andrei</LastName>
<ForeName>R</ForeName>
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</Author>
<Author ValidYN="Y"><LastName>Popp</LastName>
<ForeName>Cristina</ForeName>
<Initials>C</Initials>
</Author>
<Author ValidYN="Y"><LastName>Laba</LastName>
<ForeName>Elisabeta</ForeName>
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</Author>
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<Language>eng</Language>
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<MedlineJournalInfo><Country>Germany</Country>
<MedlineTA>Rom J Intern Med</MedlineTA>
<NlmUniqueID>9304507</NlmUniqueID>
<ISSNLinking>1220-4749</ISSNLinking>
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<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D015496" MajorTopicYN="N">CD4-Positive T-Lymphocytes</DescriptorName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018414" MajorTopicYN="N">CD8-Positive T-Lymphocytes</DescriptorName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D016022" MajorTopicYN="N">Case-Control Studies</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
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<MeshHeading><DescriptorName UI="D007249" MajorTopicYN="N">Inflammation</DescriptorName>
<QualifierName UI="Q000473" MajorTopicYN="Y">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009061" MajorTopicYN="N">Mouth Mucosa</DescriptorName>
<QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName>
<QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010950" MajorTopicYN="N">Plasma Cells</DescriptorName>
<QualifierName UI="Q000473" MajorTopicYN="N">pathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012469" MajorTopicYN="N">Salivary Glands</DescriptorName>
<QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName>
</MeshHeading>
</MeshHeadingList>
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<affiliations><list><country><li>Roumanie</li>
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<name sortKey="Bastian, Alexandra" sort="Bastian, Alexandra" uniqKey="Bastian A" first="Alexandra" last="Bastian">Alexandra Bastian</name>
<name sortKey="Girtan, Mihaela" sort="Girtan, Mihaela" uniqKey="Girtan M" first="Mihaela" last="Girtan">Mihaela Girtan</name>
<name sortKey="Laba, Elisabeta" sort="Laba, Elisabeta" uniqKey="Laba E" first="Elisabeta" last="Laba">Elisabeta Laba</name>
<name sortKey="Lavric, Luciana" sort="Lavric, Luciana" uniqKey="Lavric L" first="Luciana" last="Lavric">Luciana Lavric</name>
<name sortKey="Petsakos, G" sort="Petsakos, G" uniqKey="Petsakos G" first="G" last="Petsakos">G. Petsakos</name>
<name sortKey="Popp, Cristina" sort="Popp, Cristina" uniqKey="Popp C" first="Cristina" last="Popp">Cristina Popp</name>
<name sortKey="St Niceanu, Florica" sort="St Niceanu, Florica" uniqKey="St Niceanu F" first="Florica" last="St Niceanu">Florica St Niceanu</name>
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<country name="Roumanie"><noRegion><name sortKey="Zurac, Sabina" sort="Zurac, Sabina" uniqKey="Zurac S" first="Sabina" last="Zurac">Sabina Zurac</name>
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