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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/05/2021 |
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Data da última atualização: |
22/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VEREDIANO, T. A.; MARTINO, H. S. D.; PAES, M. C. D.; TAKO, E. |
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Afiliação: |
THAÍSA AGRIZZI VEREDIANO, Universidade Federal de Viçosa; HÉRCIA STAMPINI DUARTE MARTINO, Universidade Federal de Viçosa; MARIA CRISTINA DIAS PAES, CNPMS; ELAD TAKO, Cornell University. |
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Título: |
Effects of anthocyanin on intestinal health: a systematic review. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Nutrients, v. 13, 1331, 2021. |
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DOI: |
https://doi.org/10.3390/nu13041331 |
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Idioma: |
Português |
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Conteúdo: |
Intestinal health relies on the association between the mucosal immune system, intestinal barrier and gut microbiota. Bioactive components that affect the gut microbiota composition, epithelial physical barrier and intestinal morphology were previously studied. The current systematic review evaluated evidence of anthocyanin effects and the ability to improve gut microbiota composition, their metabolites and parameters of the physical barrier; this was conducted in order to answer the question: ?Does food source or extract of anthocyanin promote changes on intestinal parameters??. The data analysis was conducted following the PRISMA guidelines with the search performed at PubMed, Cochrane and Scopus databases for experimental studies, and the risk of bias was assessed by the SYRCLE tool. Twenty-seven studies performed in animal models were included, and evaluated for limitations in heterogeneity, methodologies, absence of information regarding allocation process and investigators? blinding. The data were analyzed, and the anthocyanin supplementation demonstrated positive effects on intestinal health. The main results identified were an increase of Bacteroidetes and a decrease of Firmicutes, an increase of short chain fatty acids production, a decrease of intestinal pH and intestinal permeability, an increase of the number of goblet cells and tight junction proteins and villi improvement in length or height. Thus, the anthocyanin supplementation has a potential effect to improve the intestinal health. PROSPERO (CRD42020204835). MenosIntestinal health relies on the association between the mucosal immune system, intestinal barrier and gut microbiota. Bioactive components that affect the gut microbiota composition, epithelial physical barrier and intestinal morphology were previously studied. The current systematic review evaluated evidence of anthocyanin effects and the ability to improve gut microbiota composition, their metabolites and parameters of the physical barrier; this was conducted in order to answer the question: ?Does food source or extract of anthocyanin promote changes on intestinal parameters??. The data analysis was conducted following the PRISMA guidelines with the search performed at PubMed, Cochrane and Scopus databases for experimental studies, and the risk of bias was assessed by the SYRCLE tool. Twenty-seven studies performed in animal models were included, and evaluated for limitations in heterogeneity, methodologies, absence of information regarding allocation process and investigators? blinding. The data were analyzed, and the anthocyanin supplementation demonstrated positive effects on intestinal health. The main results identified were an increase of Bacteroidetes and a decrease of Firmicutes, an increase of short chain fatty acids production, a decrease of intestinal pH and intestinal permeability, an increase of the number of goblet cells and tight junction proteins and villi improvement in length or height. Thus, the anthocyanin supplementation has a potential effect to impro... Mostrar Tudo |
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Palavras-Chave: |
Barreira intestinal; Microbiota; Polifenóis; Saúde intestinal. |
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Thesagro: |
Antocianina. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223116/1/Effects-anthocyanin.pdf
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Marc: |
LEADER 02194naa a2200229 a 4500
001 2131723
005 2021-10-22
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/nu13041331$2DOI
100 1 $aVEREDIANO, T. A.
245 $aEffects of anthocyanin on intestinal health$ba systematic review.$h[electronic resource]
260 $c2021
520 $aIntestinal health relies on the association between the mucosal immune system, intestinal barrier and gut microbiota. Bioactive components that affect the gut microbiota composition, epithelial physical barrier and intestinal morphology were previously studied. The current systematic review evaluated evidence of anthocyanin effects and the ability to improve gut microbiota composition, their metabolites and parameters of the physical barrier; this was conducted in order to answer the question: ?Does food source or extract of anthocyanin promote changes on intestinal parameters??. The data analysis was conducted following the PRISMA guidelines with the search performed at PubMed, Cochrane and Scopus databases for experimental studies, and the risk of bias was assessed by the SYRCLE tool. Twenty-seven studies performed in animal models were included, and evaluated for limitations in heterogeneity, methodologies, absence of information regarding allocation process and investigators? blinding. The data were analyzed, and the anthocyanin supplementation demonstrated positive effects on intestinal health. The main results identified were an increase of Bacteroidetes and a decrease of Firmicutes, an increase of short chain fatty acids production, a decrease of intestinal pH and intestinal permeability, an increase of the number of goblet cells and tight junction proteins and villi improvement in length or height. Thus, the anthocyanin supplementation has a potential effect to improve the intestinal health. PROSPERO (CRD42020204835).
650 $aAntocianina
653 $aBarreira intestinal
653 $aMicrobiota
653 $aPolifenóis
653 $aSaúde intestinal
700 1 $aMARTINO, H. S. D.
700 1 $aPAES, M. C. D.
700 1 $aTAKO, E.
773 $tNutrients$gv. 13, 1331, 2021.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Origem |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/12/2021 |
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Data da última atualização: |
07/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PIZAURO, L. J. L.; ALMEIDA, C. C. DE; SILVA, S. R.; MACINNES, J. I.; KROPINSKI, A. M.; ZAFALON, L. F.; AVILA, F. A. DE; VARANI, A. DE M. |
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Afiliação: |
LUCAS JOSÉ LUDUVERIO PIZAURO, UNESP; CAMILA CHIODA DE ALMEIDA, UNESP; SAURA RODRIGUES SILVA, UNESP; JANET I. MACINNES, UNIVERSITY OF GUELPH; ANDREW M. KROPINSKI, UNIVERSITY OF GUELPH; LUIZ FRANCISCO ZAFALON, CPPSE; FERNANDO ANTÔNIO DE AVILA, UNESP; ALESSANDRO DE MELLO VARANI, UNESP. |
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Título: |
Genomic comparisons and phylogenetic analysis of mastitis-related staphylococci with a focus on adhesion, bioflm, and related regulatory genes. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Scientific Reports, v.11, 2021, 17392. |
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Páginas: |
10 p. |
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DOI: |
https://doi.org/10.1038/s41598-021-96842-2 |
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Idioma: |
Inglês |
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Conteúdo: |
Mastitis is a common and costly disease on dairy farms, commonly caused by Staphylococcus spp. though the various species are associated with different clinical outcomes. In the current study, we performed genomic analyses to determine the prevalence of adhesion, biofilm, and related regulatory genes in 478 staphylococcal species isolated from clinical and subclinical mastitis cases deposited in public databases. The most prevalent adhesin genes (ebpS, atl, pls, sasH and sasF) were found in both clinical and subclinical isolates. However, the ebpS gene was absent in subclinical isolates of Staphylococcus arlettae, S. succinus, S. sciuri, S. equorun, S. galinarum, and S. saprophyticus. In contrast, the coa, eap, emp, efb, and vWbp genes were present more frequently in clinical (vs. subclincal) mastitis isolates and were highly correlated with the presence of the biofim operon (icaABCD) and its transcriptional regulator, icaR. Co-phylogenetic analyses suggested that many of these adhesins, biofilm, and associated regulatory genes could have been horizontally disseminated between clinical and subclinical isolates. Our results further suggest that several adhesins, biofilm, and related regulatory genes, which have been overlooked in previous studies, may be of use for virulence profiling of mastitis-related Staphylococcus strains or as potential targets for vaccine development. |
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Palavras-Chave: |
Biofim operon; IcaABCD; IcaR; Regulatory genes. |
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Thesaurus NAL: |
Adhesins; Mastitis; Staphylococcus; Staphylococcus arlettae; Staphylococcus equorum; Staphylococcus gallinarum; Staphylococcus saprophyticus; Staphylococcus sciuri; Staphylococcus succinus; Vaccine development. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228590/1/GenomicComparisons.pdf
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Marc: |
LEADER 02607naa a2200397 a 4500
001 2137199
005 2021-12-07
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41598-021-96842-2$2DOI
100 1 $aPIZAURO, L. J. L.
245 $aGenomic comparisons and phylogenetic analysis of mastitis-related staphylococci with a focus on adhesion, bioflm, and related regulatory genes.$h[electronic resource]
260 $c2021
300 $a10 p.
520 $aMastitis is a common and costly disease on dairy farms, commonly caused by Staphylococcus spp. though the various species are associated with different clinical outcomes. In the current study, we performed genomic analyses to determine the prevalence of adhesion, biofilm, and related regulatory genes in 478 staphylococcal species isolated from clinical and subclinical mastitis cases deposited in public databases. The most prevalent adhesin genes (ebpS, atl, pls, sasH and sasF) were found in both clinical and subclinical isolates. However, the ebpS gene was absent in subclinical isolates of Staphylococcus arlettae, S. succinus, S. sciuri, S. equorun, S. galinarum, and S. saprophyticus. In contrast, the coa, eap, emp, efb, and vWbp genes were present more frequently in clinical (vs. subclincal) mastitis isolates and were highly correlated with the presence of the biofim operon (icaABCD) and its transcriptional regulator, icaR. Co-phylogenetic analyses suggested that many of these adhesins, biofilm, and associated regulatory genes could have been horizontally disseminated between clinical and subclinical isolates. Our results further suggest that several adhesins, biofilm, and related regulatory genes, which have been overlooked in previous studies, may be of use for virulence profiling of mastitis-related Staphylococcus strains or as potential targets for vaccine development.
650 $aAdhesins
650 $aMastitis
650 $aStaphylococcus
650 $aStaphylococcus arlettae
650 $aStaphylococcus equorum
650 $aStaphylococcus gallinarum
650 $aStaphylococcus saprophyticus
650 $aStaphylococcus sciuri
650 $aStaphylococcus succinus
650 $aVaccine development
653 $aBiofim operon
653 $aIcaABCD
653 $aIcaR
653 $aRegulatory genes
700 1 $aALMEIDA, C. C. DE
700 1 $aSILVA, S. R.
700 1 $aMACINNES, J. I.
700 1 $aKROPINSKI, A. M.
700 1 $aZAFALON, L. F.
700 1 $aAVILA, F. A. DE
700 1 $aVARANI, A. DE M.
773 $tScientific Reports$gv.11, 2021, 17392.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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