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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
05/02/2013 |
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Data da última atualização: |
08/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OTENIO, C. C. M.; FONSECA, I.; MARTINS, M. F.; RIBEIRO, L. C.; ASSIS, N. M. S. P.; FERREIRA, A. P.; RIBEIRO, R. A. |
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Afiliação: |
C. C. M. OTENIO, UFJF; I. FONSECA, UFV; MARTA FONSECA MARTINS, CNPGL; L. C. RIBEIRO, UFV; N. M. S. P. ASSIS, UFJF; A. P. FERREIRA, UFJF; R. A. RIBEIRO, UFJF. |
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Título: |
Expression of IL-1B, IL-6, TNF-a and iNOS in pregnant women with periodontal disease. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 11, n. 4, p. 4468-4478, 2012. |
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DOI: |
https://doi.org/10.4238/2012.september.20.3 |
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Idioma: |
Inglês |
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Conteúdo: |
Periodontal disease is one of the most prevalent oral diseases. An association between this disease and pregnancy has been suggested, but available findings are controversial. We evaluated the expression levels of interleukins (IL-1β and IL-6), tumor necrosis factor-alpha (TNF-α), and inducible nitric oxide synthase (iNOS) in pregnant women with and without periodontal disease in comparison with non-pregnant women with and without periodontal disease since studies have suggested a relationship between periodontitis and the expression levels of these genes. The women in the sample were distributed into four groups: pregnant and non-pregnant women, with or without periodontal disease, a total of 32 women. The periodontal condition was evaluated according to the probing depth, clinical attachment level and bleeding on probing. Analysis of gene expression was performed by real-time PCR. Comparisons were made of the level of gene expression among the four groups. Expression of IL-1β in the non-pregnant women with periodontal disease was 12.6 times higher than in the non-pregnant women without periodontal disease (P < 0.01), while expression of TNF-α in the non-pregnant women without periodontal disease was 3.5 times higher than in the pregnant women with periodontal disease (P < 0.05). Despite these differences, our overall findings indicate no differences in the expression levels of the cytokines IL-1β, IL-6, TNF-α, and iNOS in pregnant women with and without periodontal disease in comparison with expression of the same genes in non-pregnant women with and without periodontal disease, suggesting that periodontal disease is not influenced by pregnancy. MenosPeriodontal disease is one of the most prevalent oral diseases. An association between this disease and pregnancy has been suggested, but available findings are controversial. We evaluated the expression levels of interleukins (IL-1β and IL-6), tumor necrosis factor-alpha (TNF-α), and inducible nitric oxide synthase (iNOS) in pregnant women with and without periodontal disease in comparison with non-pregnant women with and without periodontal disease since studies have suggested a relationship between periodontitis and the expression levels of these genes. The women in the sample were distributed into four groups: pregnant and non-pregnant women, with or without periodontal disease, a total of 32 women. The periodontal condition was evaluated according to the probing depth, clinical attachment level and bleeding on probing. Analysis of gene expression was performed by real-time PCR. Comparisons were made of the level of gene expression among the four groups. Expression of IL-1β in the non-pregnant women with periodontal disease was 12.6 times higher than in the non-pregnant women without periodontal disease (P < 0.01), while expression of TNF-α in the non-pregnant women without periodontal disease was 3.5 times higher than in the pregnant women with periodontal disease (P < 0.05). Despite these differences, our overall findings indicate no differences in the expression levels of the cytokines IL-1β, IL-6, TNF-α, and iNOS in pregnant women with and without periodontal disease... Mostrar Tudo |
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Palavras-Chave: |
Gengiva; Periodonto. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/948391/1/Expression-of-IL-1B-IL-6-TNF-a-and-iNOS-in-pregnant.pdf
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Marc: |
LEADER 02389naa a2200229 a 4500
001 1948391
005 2024-02-08
008 2012 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4238/2012.september.20.3$2DOI
100 1 $aOTENIO, C. C. M.
245 $aExpression of IL-1B, IL-6, TNF-a and iNOS in pregnant women with periodontal disease.$h[electronic resource]
260 $c2012
520 $aPeriodontal disease is one of the most prevalent oral diseases. An association between this disease and pregnancy has been suggested, but available findings are controversial. We evaluated the expression levels of interleukins (IL-1β and IL-6), tumor necrosis factor-alpha (TNF-α), and inducible nitric oxide synthase (iNOS) in pregnant women with and without periodontal disease in comparison with non-pregnant women with and without periodontal disease since studies have suggested a relationship between periodontitis and the expression levels of these genes. The women in the sample were distributed into four groups: pregnant and non-pregnant women, with or without periodontal disease, a total of 32 women. The periodontal condition was evaluated according to the probing depth, clinical attachment level and bleeding on probing. Analysis of gene expression was performed by real-time PCR. Comparisons were made of the level of gene expression among the four groups. Expression of IL-1β in the non-pregnant women with periodontal disease was 12.6 times higher than in the non-pregnant women without periodontal disease (P < 0.01), while expression of TNF-α in the non-pregnant women without periodontal disease was 3.5 times higher than in the pregnant women with periodontal disease (P < 0.05). Despite these differences, our overall findings indicate no differences in the expression levels of the cytokines IL-1β, IL-6, TNF-α, and iNOS in pregnant women with and without periodontal disease in comparison with expression of the same genes in non-pregnant women with and without periodontal disease, suggesting that periodontal disease is not influenced by pregnancy.
653 $aGengiva
653 $aPeriodonto
700 1 $aFONSECA, I.
700 1 $aMARTINS, M. F.
700 1 $aRIBEIRO, L. C.
700 1 $aASSIS, N. M. S. P.
700 1 $aFERREIRA, A. P.
700 1 $aRIBEIRO, R. A.
773 $tGenetics and Molecular Research$gv. 11, n. 4, p. 4468-4478, 2012.
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Embrapa Gado de Leite (CNPGL) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
04/01/2021 |
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Data da última atualização: |
04/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
BURCKHARDT, D.; GILLOMEE, J. H.; HAMILTON-ATTWELL, V. L.; QUEIROZ, D. L. de. |
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Afiliação: |
Daniel Burckhardt, Naturhistorisches Museum; Jan H. Giliomee, University of Stellenbosch; Victor L. Hamilton-Attwell, Botanical Society Hermanus; DALVA LUIZ DE QUEIROZ, CNPF. |
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Título: |
A review of jumping plant lice of the genus Ctenarytaina (Hemiptera, Psylloidea, Aphalaridae) associated with Syzygium (Myrtaceae). |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Insect Biodiversity, v. 20, n. 2, p. 35-58, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
Twelve Ctenarytaina species with confirmed or suspected associations with Syzygium are revised. The following six new species are diagnosed, described and illustrated: Ctenarytaina baliota Burckhardt sp. nov. (from Malaysia: Sabah), C. daleae Burckhardt sp. nov. (Malaysia: Sabah), C. loebli Burckhardt sp. nov. (Malaysia: Sabah), C. melanota Burckhardt sp. nov. (South Africa), C. picea Burckhardt sp. nov. (Thailand) and C. taylori Burckhardt sp. nov. (Malaysia: Sabah). One new generic synonym is proposed (Ctenarytaina = Eurhinocola syn. nov.) as are two new combinations: Ctenarytaina aurata (Li), comb. nov. from Neophyllura, and Ctenarytaina gravelyi (Crawford), comb. nov. from Eurhinocola. A key is provided to adults and, as far as known, to the fifth instar immatures. Two African species (Ctenarytaina fomenae Tamesse and C. melanota sp. nov.) induce witches? broom on their hosts. Confirmed host plants of Ctenarytaina species are from Syzygium (6 spp.), Eucalyptus (5 spp.) and other Myrtaceae, as well as from one genus in each of the families Onagraceae, Rutaceae and Theaceae. More than two thirds of the species with confirmed hosts are monophagous, the others are narrowly oligophagous. About one fifth of the described Ctenarytaina species have adventive populations outside their natural range. |
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Palavras-Chave: |
Adventive; Distribution; Spondyliaspidinae; Witches’ broom. |
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Thesagro: |
Planta Hospedeira; Taxonomia. |
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Thesaurus NAL: |
Host plants; Phytoplasma; Sternorrhyncha; Taxonomy. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02154naa a2200277 a 4500
001 2128932
005 2021-01-04
008 2020 bl uuuu u00u1 u #d
100 1 $aBURCKHARDT, D.
245 $aA review of jumping plant lice of the genus Ctenarytaina (Hemiptera, Psylloidea, Aphalaridae) associated with Syzygium (Myrtaceae).$h[electronic resource]
260 $c2020
520 $aTwelve Ctenarytaina species with confirmed or suspected associations with Syzygium are revised. The following six new species are diagnosed, described and illustrated: Ctenarytaina baliota Burckhardt sp. nov. (from Malaysia: Sabah), C. daleae Burckhardt sp. nov. (Malaysia: Sabah), C. loebli Burckhardt sp. nov. (Malaysia: Sabah), C. melanota Burckhardt sp. nov. (South Africa), C. picea Burckhardt sp. nov. (Thailand) and C. taylori Burckhardt sp. nov. (Malaysia: Sabah). One new generic synonym is proposed (Ctenarytaina = Eurhinocola syn. nov.) as are two new combinations: Ctenarytaina aurata (Li), comb. nov. from Neophyllura, and Ctenarytaina gravelyi (Crawford), comb. nov. from Eurhinocola. A key is provided to adults and, as far as known, to the fifth instar immatures. Two African species (Ctenarytaina fomenae Tamesse and C. melanota sp. nov.) induce witches? broom on their hosts. Confirmed host plants of Ctenarytaina species are from Syzygium (6 spp.), Eucalyptus (5 spp.) and other Myrtaceae, as well as from one genus in each of the families Onagraceae, Rutaceae and Theaceae. More than two thirds of the species with confirmed hosts are monophagous, the others are narrowly oligophagous. About one fifth of the described Ctenarytaina species have adventive populations outside their natural range.
650 $aHost plants
650 $aPhytoplasma
650 $aSternorrhyncha
650 $aTaxonomy
650 $aPlanta Hospedeira
650 $aTaxonomia
653 $aAdventive
653 $aDistribution
653 $aSpondyliaspidinae
653 $aWitches’ broom
700 1 $aGILLOMEE, J. H.
700 1 $aHAMILTON-ATTWELL, V. L.
700 1 $aQUEIROZ, D. L. de
773 $tJournal of Insect Biodiversity$gv. 20, n. 2, p. 35-58, 2020.
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