Prevotella: Diferenzas entre revisións
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Especies de ''Prevotella'' son membros da [[flora vaxinal]] e recupéranse de [[infección anaerobia|infeccións anaerobias]] do tracto respiratorio. Entre estas infeccións están a pneumonía de aspiración, abscesos pulmonares, empiema pulmonar e otite media crónica e sinusite. Foron illadas de [[absceso]]s e queimaduras preto da [[boca]], [[trabada]]s, [[paroniquia]]s, [[infección do tracto urinario]], [[absceso cerebral|abscesos cerebrais]], [[osteomielite]] e [[bacteremia]] asociada con infeccións do tracto respiratorio superior. Especies de ''Prevotella'' predominan na enfermidade [[periodontite|periodontal]] e abscesos periodontais.<ref name="pmid18524268">{{cite journal |vauthors=Tanaka S, Yoshida M, Murakami Y, etal |title=The relationship of Prevotella intermedia, Prevotella nigrescens and Prevotella melaninogenica in the supragingival plaque of children, caries and oral malodor |journal=J Clin Pediatr Dent |volume=32 |issue=3 |pages=195–200 |year=2008 |pmid=18524268 |doi= 10.17796/jcpd.32.3.vp657177815618l1|url=}}</ref>
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In a study of gut bacteria of children in [[Burkina Faso]] (in Africa), ''Prevotella'' made up 53% of the gut bacteria, but were absent in age-matched European children.<ref>{{cite journal|doi=10.1073/pnas.1005963107|title=Impact of diet in shaping gut microbiota revealed by a comparative study in children from Europe and rural Africa|year=2010|last1=De Filippo|first1=C.|last2=Cavalieri|first2=D.|last3=Di Paola|first3=M.|last4=Ramazzotti|first4=M.|last5=Poullet|first5=J. B.|last6=Massart|first6=S.|last7=Collini|first7=S.|last8=Pieraccini|first8=G.|last9=Lionetti|first9=P.|journal=Proceedings of the National Academy of Sciences|volume=107|issue=33|pages=14691–6|pmid=20679230|pmc=2930426}}</ref> Studies also indicate that long-term diet is strongly associated with the gut microbiome composition—those who eat plenty of protein and animal fats typical of Western diet have predominantly ''[[Bacteroides]]'' bacteria, while for those who consume more carbohydrates, especially fibre, the ''Prevotella'' species dominate.<ref>{{cite journal |vauthors=Wu GD, Chen J, Hoffmann C, Bittinger K, Chen YY, Keilbaugh SA, Bewtra M, Knights D, Walters WA, Knight R, Sinha R, Gilroy E, Gupta K, Baldassano R, Nessel L, Li H, Bushman FD, Lewis JD |title= Linking long-term dietary patterns with gut microbial enterotypes |journal=Science |volume=334 |issue=6052 |pages= 105–8 |date=October 7, 2011 |pmc=3368382 |pmid=21885731 |doi= 10.1126/science.1208344 }}</ref>▼
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''P. copri'' has been correlated with onset of [[rheumatoid arthritis]].<ref name="Scher2013">{{cite journal |author1= Jose U Scher |author2= Andrew Sczesnak |author3= Randy S Longman |author4=Nicola Segata |author5=Carles Ubeda |author6=Craig Bielski |author7=Tim Rostron |author8=Vincenzo Cerundolo |author9=Eric G Pamer |author10=Steven B Abramson |author11=Curtis Huttenhower |author12=Dan R Littman |title= Expansion of intestinal Prevotella copri correlates with enhanced susceptibility to arthritis |journal= ELife |date= November 5, 2013 |volume= 2 |pages= e01202 |doi= 10.7554/eLife.01202 |pmid= 24192039 |pmc= 3816614 }}</ref>
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