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 and Zuzana JIRASKOVA ZAKOSTELSKA. Oral Microbiota Composition and Antimicrobial Antibody Response in Patients with Recurrent Aphthous Stomatitis. Microorganisms. Basel: MDPI, 2019, vol. 7, No 12, p. 1-14. ISSN 2076-2607. Available from: https://dx.doi.org/10.3390/microorganisms7120636.
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Basic information
Original name Oral Microbiota Composition and Antimicrobial Antibody Response in Patients with Recurrent Aphthous Stomatitis
Authors STEHLIKOVA, Zuzana (203 Czech Republic), Vojtech TLASKAL (203 Czech Republic), Natalie GALANOVA (203 Czech Republic), Radka ROUBALOVA (203 Czech Republic), Jakub KREISINGER (203 Czech Republic), Jiri DVORAK (203 Czech Republic), Petra PROCHAZKOVA (203 Czech Republic), Klara KOSTOVCIKOVA (203 Czech Republic), Jirina BARTOVA (203 Czech Republic), Marketa LIBANSKA (203 Czech Republic), Radka CERMAKOVA (203 Czech Republic), Dagmar SCHIEROVA (203 Czech Republic), Antonín FASSMANN (203 Czech Republic, belonging to the institution), Petra BOŘILOVÁ LINHARTOVÁ (203 Czech Republic, belonging to the institution), Stepan COUFAL (203 Czech Republic), Miloslav KVERKA (203 Czech Republic), Lydie IZAKOVIČOVÁ HOLLÁ (203 Czech Republic, belonging to the institution), Jitka PETANOVA (203 Czech Republic), Helena TLASKALOVA-HOGENOVA (203 Czech Republic) and Zuzana JIRASKOVA ZAKOSTELSKA (203 Czech Republic, guarantor).
Edition Microorganisms, Basel, MDPI, 2019, 2076-2607.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30208 Dentistry, oral surgery and medicine
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.152
RIV identification code RIV/00216224:14110/19:00108595
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.3390/microorganisms7120636
UT WoS 000506646400054
Keywords in English microbiome; mycobiome; oral mucosa
Tags 14110130, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 17/2/2020 14:45.
Abstract
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.
Links
NV15-29336A, research and development projectName: Změny imunologické reaktivity u pacientů s recidivujícími aftami
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