Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/11704 |
Resumo: | Chronic periodontal disease (CPD) is described as a recurrent inflammatory condition in the tooth supporting tissues, caused by bacterial infections and self-destructive processes of immune activity mediated by pro-inflammatory cytokines, of which the interleukins 1β, 6 and 8 that, together with other biomolecules, makes up the initial mechanisms of innate immunity. These molecules may have variations in their genes, such as single nucleotide polymorphisms (SNP), which together with environmental factors represent potential parameters in analyzes of susceptibility to the disease. The aim of this study was to investigate the involvement of polymorphisms of the IL1B, IL6 and CXCL8 genes, as well as sociodemographic and lifestyle aspects, with susceptibility to chronic periodontal disease in a group of volunteers from Goiânia city. Peripheral blood samples from 152 volunteers were obtained via venipuncture and grouped into controls and a case group (CPD), according to the result of the periogram, previously performed together with the questionnaire of habits and life style. The DNA of the samples was extracted through commercial kits and genotyped using the PCR-RFLP and qPCR techniques, according to the strategy adopted for the molecular marker used. The data were tabulated and submitted to the adequate statistical tests, all at 5% significance. A significant trend to develop CPD was detected for individuals who brush their teeth less than twice a day. The allele of minor frequency of the variants rs1143634, rs1800796, and rs2227539 were associated with CPD, revealing a significant predictive effect (p<0.05). Highlight for the T (rs1143634) and C (rs1800796) alleles, which were associated with increased risk, when inferred individually and together. Multifactorial aspects of disease have been confirmed, reporting the influence of genetic and environmental components on susceptibility, since minor frequency alleles of IL1B (rs1143634 T), IL6 (rs1800796 C), CXCL8 (rs2227539 A) genes and a low brus |
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Silva, Cláudio Carlos dahttp://lattes.cnpq.br/0277968514903258Silva, Cláudio Carlos daCruz, Aparecido Divino daMinasi, Lysa BernardesCosta, Emília Oliveira AlvesCruz, Alex Silva dahttp://lattes.cnpq.br/0388573120278093Manso, João Antonio Xavier2021-10-28T12:15:43Z2021-10-28T12:15:43Z2020-04-28MANSO, J. A. X. Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica. 2020. 72 f. Tese (Doutorado em Biotecnologia e Biodiversidade em Rede Pro-Centro-Oeste) - Universidade Federal de Goiás, Goiânia, 2020.http://repositorio.bc.ufg.br/tede/handle/tede/11704Chronic periodontal disease (CPD) is described as a recurrent inflammatory condition in the tooth supporting tissues, caused by bacterial infections and self-destructive processes of immune activity mediated by pro-inflammatory cytokines, of which the interleukins 1β, 6 and 8 that, together with other biomolecules, makes up the initial mechanisms of innate immunity. These molecules may have variations in their genes, such as single nucleotide polymorphisms (SNP), which together with environmental factors represent potential parameters in analyzes of susceptibility to the disease. The aim of this study was to investigate the involvement of polymorphisms of the IL1B, IL6 and CXCL8 genes, as well as sociodemographic and lifestyle aspects, with susceptibility to chronic periodontal disease in a group of volunteers from Goiânia city. Peripheral blood samples from 152 volunteers were obtained via venipuncture and grouped into controls and a case group (CPD), according to the result of the periogram, previously performed together with the questionnaire of habits and life style. The DNA of the samples was extracted through commercial kits and genotyped using the PCR-RFLP and qPCR techniques, according to the strategy adopted for the molecular marker used. The data were tabulated and submitted to the adequate statistical tests, all at 5% significance. A significant trend to develop CPD was detected for individuals who brush their teeth less than twice a day. The allele of minor frequency of the variants rs1143634, rs1800796, and rs2227539 were associated with CPD, revealing a significant predictive effect (p<0.05). Highlight for the T (rs1143634) and C (rs1800796) alleles, which were associated with increased risk, when inferred individually and together. Multifactorial aspects of disease have been confirmed, reporting the influence of genetic and environmental components on susceptibility, since minor frequency alleles of IL1B (rs1143634 T), IL6 (rs1800796 C), CXCL8 (rs2227539 A) genes and a low brusA doença periodontal crônica (DPC) caracteriza-se como uma condição inflamatória recorrente nos tecidos de sustentação dos dentes, causada por infecções bacterianas e processos autodestrutivos de atividade imune mediados por citocinas pró-inflamatórias, das quais se destacam as interleucinas 1β, 6 e 8 que, juntamente com outras biomoléculas, compõem os mecanismos iniciais da imunidade inata. Essas moléculas podem ter variações em seus genes, como polimorfismos de nucleotídeo único (SNP) que em conjunto com fatores ambientais, representam parâmetros potenciais nas análises de suscetibilidade à doença. O objetivo deste estudo foi avaliar o envolvimento de variantes genéticas dos genes IL1B (rs1143634), IL6 (rs1800795, rs1800796) e CXCL8 (rs4073, rs2227306 e rs2227539), assim como aspectos sociodemográficos e de estilo de vida, com a suscetibilidade à DPC em um grupo de voluntários goianienses. Amostras de sangue periférico de 152 voluntários foram obtidas via punção venosa, constituindo em 101 controles e 51 casos (DPC), agrupados segundo o resultado do periograma, previamente executado em conjunto com o questionário de hábitos e estilo de vida. O DNA das amostras foi extraído utilizando kits comerciais e genotipado por técnicas de PCR-RFLP e qPCR, conforme a estratégia adotada para o marcador molecular empregado. Os dados foram tabulados e submetidos aos testes estatísticos, todos a 5% de significância. Os resultados evidenciaram uma tendência significativa no acometimento à DPC nos indivíduos que escovam os dentes menos de duas vezes por dia. Os alelos de menor frequência das variantes rs1143634, rs1800796 e rs2227539 estiveram associados à DPC, detectando-se um efeito preditivo significativo (p<0,05). Destaque para os alelos T (rs1143634) e C (rs1800796), que foram associados ao aumento do risco, quando inferidos individualmente e em conjunto. Os aspectos multifatoriais da doença foram confirmados, relatando-se a influência de componentes genéticos e ambientais na suscetibilidade, uma vez que os alelos de menor frequência dos genes IL1B (rs1143634 T), IL6 (rs1800796 C), CXCL8 (rs2227539 A) e a baixa frequência de escovação estiveram, respectivamente, associados com a predição e tendência à DPC.Submitted by Marlene Santos (marlene.bc.ufg@gmail.com) on 2021-10-28T04:13:35Z No. of bitstreams: 2 Tese -João Antonio Xavier Manso - 2020.pdf: 2811503 bytes, checksum: abeec91ea7f861e6f27d0191e2314b3c (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2021-10-28T12:15:43Z (GMT) No. of bitstreams: 2 Tese -João Antonio Xavier Manso - 2020.pdf: 2811503 bytes, checksum: abeec91ea7f861e6f27d0191e2314b3c (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Made available in DSpace on 2021-10-28T12:15:43Z (GMT). No. of bitstreams: 2 Tese -João Antonio Xavier Manso - 2020.pdf: 2811503 bytes, checksum: abeec91ea7f861e6f27d0191e2314b3c (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5) Previous issue date: 2020-04-28Fundação de Amparo à Pesquisa do Estado de GoiásporUniversidade Federal de GoiásPrograma de Pós-graduação em Biotecnologia e Biodiversidade - Rede Pro Centro-OesteUFGBrasilInstituto de Patologia Tropical e Saúde Pública - IPTSP (RG)Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessInterleucinaPeriodontitePolimorfismo genéticoPredisposição genética para doençaInterleukinPeriodontitisGenetic polymorphismGenetic predisposition to diseaseCIENCIAS DA SAUDEPolimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônicaPolymorphisms of interleukin genes contribute to genetic susceptibility in chronic periodontal diseaseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis14500500500500281823reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.bc.ufg.br/tede/bitstreams/1038a84e-f3f0-46f4-ac57-86eef3dccbcb/download8a4605be74aa9ea9d79846c1fba20a33MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.bc.ufg.br/tede/bitstreams/66d95f4d-a12a-4f1e-857a-8e3469159fdf/download4460e5956bc1d1639be9ae6146a50347MD52ORIGINALTese - João Antonio Xavier Manso - 2020.pdfTese - João Antonio Xavier Manso - 2020.pdfapplication/pdf2811503http://repositorio.bc.ufg.br/tede/bitstreams/3e953d5f-b86e-401b-b504-92f3391403e9/downloadabeec91ea7f861e6f27d0191e2314b3cMD53tede/117042021-10-28 09:18:25.632http://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 Internationalopen.accessoai:repositorio.bc.ufg.br:tede/11704http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2021-10-28T12:18:25Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)falseTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |
dc.title.pt_BR.fl_str_mv |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
dc.title.alternative.eng.fl_str_mv |
Polymorphisms of interleukin genes contribute to genetic susceptibility in chronic periodontal disease |
title |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
spellingShingle |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica Manso, João Antonio Xavier Interleucina Periodontite Polimorfismo genético Predisposição genética para doença Interleukin Periodontitis Genetic polymorphism Genetic predisposition to disease CIENCIAS DA SAUDE |
title_short |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
title_full |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
title_fullStr |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
title_full_unstemmed |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
title_sort |
Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica |
author |
Manso, João Antonio Xavier |
author_facet |
Manso, João Antonio Xavier |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Silva, Cláudio Carlos da |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/0277968514903258 |
dc.contributor.referee1.fl_str_mv |
Silva, Cláudio Carlos da |
dc.contributor.referee2.fl_str_mv |
Cruz, Aparecido Divino da |
dc.contributor.referee3.fl_str_mv |
Minasi, Lysa Bernardes |
dc.contributor.referee4.fl_str_mv |
Costa, Emília Oliveira Alves |
dc.contributor.referee5.fl_str_mv |
Cruz, Alex Silva da |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0388573120278093 |
dc.contributor.author.fl_str_mv |
Manso, João Antonio Xavier |
contributor_str_mv |
Silva, Cláudio Carlos da Silva, Cláudio Carlos da Cruz, Aparecido Divino da Minasi, Lysa Bernardes Costa, Emília Oliveira Alves Cruz, Alex Silva da |
dc.subject.por.fl_str_mv |
Interleucina Periodontite Polimorfismo genético Predisposição genética para doença |
topic |
Interleucina Periodontite Polimorfismo genético Predisposição genética para doença Interleukin Periodontitis Genetic polymorphism Genetic predisposition to disease CIENCIAS DA SAUDE |
dc.subject.eng.fl_str_mv |
Interleukin Periodontitis Genetic polymorphism Genetic predisposition to disease |
dc.subject.cnpq.fl_str_mv |
CIENCIAS DA SAUDE |
description |
Chronic periodontal disease (CPD) is described as a recurrent inflammatory condition in the tooth supporting tissues, caused by bacterial infections and self-destructive processes of immune activity mediated by pro-inflammatory cytokines, of which the interleukins 1β, 6 and 8 that, together with other biomolecules, makes up the initial mechanisms of innate immunity. These molecules may have variations in their genes, such as single nucleotide polymorphisms (SNP), which together with environmental factors represent potential parameters in analyzes of susceptibility to the disease. The aim of this study was to investigate the involvement of polymorphisms of the IL1B, IL6 and CXCL8 genes, as well as sociodemographic and lifestyle aspects, with susceptibility to chronic periodontal disease in a group of volunteers from Goiânia city. Peripheral blood samples from 152 volunteers were obtained via venipuncture and grouped into controls and a case group (CPD), according to the result of the periogram, previously performed together with the questionnaire of habits and life style. The DNA of the samples was extracted through commercial kits and genotyped using the PCR-RFLP and qPCR techniques, according to the strategy adopted for the molecular marker used. The data were tabulated and submitted to the adequate statistical tests, all at 5% significance. A significant trend to develop CPD was detected for individuals who brush their teeth less than twice a day. The allele of minor frequency of the variants rs1143634, rs1800796, and rs2227539 were associated with CPD, revealing a significant predictive effect (p<0.05). Highlight for the T (rs1143634) and C (rs1800796) alleles, which were associated with increased risk, when inferred individually and together. Multifactorial aspects of disease have been confirmed, reporting the influence of genetic and environmental components on susceptibility, since minor frequency alleles of IL1B (rs1143634 T), IL6 (rs1800796 C), CXCL8 (rs2227539 A) genes and a low brus |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020-04-28 |
dc.date.accessioned.fl_str_mv |
2021-10-28T12:15:43Z |
dc.date.available.fl_str_mv |
2021-10-28T12:15:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MANSO, J. A. X. Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica. 2020. 72 f. Tese (Doutorado em Biotecnologia e Biodiversidade em Rede Pro-Centro-Oeste) - Universidade Federal de Goiás, Goiânia, 2020. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/11704 |
identifier_str_mv |
MANSO, J. A. X. Polimorfismos de genes de interleucinas contribuem para a susceptibilidade genética na doença periodontal crônica. 2020. 72 f. Tese (Doutorado em Biotecnologia e Biodiversidade em Rede Pro-Centro-Oeste) - Universidade Federal de Goiás, Goiânia, 2020. |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/11704 |
dc.language.iso.fl_str_mv |
por |
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por |
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500 500 500 500 |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.publisher.program.fl_str_mv |
Programa de Pós-graduação em Biotecnologia e Biodiversidade - Rede Pro Centro-Oeste |
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UFG |
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Brasil |
dc.publisher.department.fl_str_mv |
Instituto de Patologia Tropical e Saúde Pública - IPTSP (RG) |
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Universidade Federal de Goiás |
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