2019
Oral Microbiota Composition and Antimicrobial Antibody Response in Patients with Recurrent Aphthous Stomatitis
STEHLIKOVA, Zuzana; Vojtech TLASKAL; Natalie GALANOVA; Radka ROUBALOVA; Jakub KREISINGER et al.Základní údaje
Originální název
Oral Microbiota Composition and Antimicrobial Antibody Response in Patients with Recurrent Aphthous Stomatitis
Autoři
STEHLIKOVA, Zuzana; Vojtech TLASKAL; Natalie GALANOVA; Radka ROUBALOVA; Jakub KREISINGER; Jiri DVORAK; Petra PROCHAZKOVA; Klara KOSTOVCIKOVA; Jirina BARTOVA; Marketa LIBANSKA; Radka CERMAKOVA; Dagmar SCHIEROVA; Antonín FASSMANN; Petra BOŘILOVÁ LINHARTOVÁ; Stepan COUFAL; Miloslav KVERKA; Lydie IZAKOVIČOVÁ HOLLÁ; Jitka PETANOVA; Helena TLASKALOVA-HOGENOVA a Zuzana JIRASKOVA ZAKOSTELSKA
Vydání
Microorganisms, Basel, MDPI, 2019, 2076-2607
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30208 Dentistry, oral surgery and medicine
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 4.152
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14110/19:00108595
Organizační jednotka
Lékařská fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
microbiome; mycobiome; oral mucosa
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 17. 2. 2020 14:45, Mgr. Tereza Miškechová
Anotace
V originále
Recurrent aphthous stomatitis (RAS) is the most common disease of the oral mucosa, and it has been recently associated with bacterial and fungal dysbiosis. To study this link further, we investigated microbial shifts during RAS manifestation at an ulcer site, in its surroundings, and at an unaffected site, compared with healed mucosa in RAS patients and healthy controls. We sampled microbes from five distinct sites in the oral cavity. The one site with the most pronounced differences in microbial alpha and beta diversity between RAS patients and healthy controls was the lower labial mucosa. Detailed analysis of this particular oral site revealed strict association of the genus Selenomonas with healed mucosa of RAS patients, whereas the class Clostridia and genera Lachnoanaerobaculum, Cardiobacterium, Leptotrichia, and Fusobacterium were associated with the presence of an active ulcer. Furthermore, active ulcers were dominated by Malassezia, which were negatively correlated with Streptococcus and Haemophilus and positively correlated with Porphyromonas species. In addition, RAS patients showed increased serum levels of IgG against Mogibacterium timidum compared with healthy controls. Our study demonstrates that the composition of bacteria and fungi colonizing healthy oral mucosa is changed in active RAS ulcers, and that this alteration persists to some extent even after the ulcer is healed.
Návaznosti
| NV15-29336A, projekt VaV |
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