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474 results

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Page 1
Microbial complexes in subgingival plaque.
Socransky SS, Haffajee AD, Cugini MA, Smith C, Kent RL Jr. Socransky SS, et al. J Clin Periodontol. 1998 Feb;25(2):134-44. doi: 10.1111/j.1600-051x.1998.tb02419.x. J Clin Periodontol. 1998. PMID: 9495612
The 2nd complex consisted of a tightly related core group including members of the Fusobacterium nucleatum/periodonticum subspecies, Prevotella intermedia, Prevotella nigrescens and Peptostreptococcus micros. Species associated with this group included: Eubacterium …
The 2nd complex consisted of a tightly related core group including members of the Fusobacterium nucleatum/periodonticum subspecies, Prevote …
Simultaneous detection and evaluation of Prevotella intermedia, Prevotella nigrescens, Prevotella loescheii, and Prevotella melaninogenica in subgingival plaque samples of chronic periodontitis and healthy individuals through multiplex polymerase chain reaction.
Kottrashetti VS, Bhat KG, Kugaji MS, Naik SS, Tanakanti P. Kottrashetti VS, et al. J Indian Soc Periodontol. 2023 May-Jun;27(3):283-289. doi: 10.4103/jisp.jisp_154_22. Epub 2023 May 1. J Indian Soc Periodontol. 2023. PMID: 37346862 Free PMC article.
AIM: The purpose of the study was to detect and compare presence of Prevotella intermedia, Prevotella nigrescens, Prevotella melaninogenica, and Prevotella loescheii in subgingival plaque samples of chronic periodontitis and healthy individuals. ...
AIM: The purpose of the study was to detect and compare presence of Prevotella intermedia, Prevotella nigrescens, Prevotella m …
Fumarate and nitrite reduction by Prevotella nigrescens and Prevotella buccae isolated from Chronic Periodontitis patients.
Sharma G, Garg N, Hasan S, Saffarini D, Shirodkar S. Sharma G, et al. Microb Pathog. 2023 Mar;176:106022. doi: 10.1016/j.micpath.2023.106022. Epub 2023 Feb 2. Microb Pathog. 2023. PMID: 36739100
OBJECTIVE: This study is an investigation of anaerobic nitrite and fumarate reduction/respiration abilities of two characterised Prevotella species namely Prevotella nigrescens (SS6B) and Prevotella buccae (GS6B) isolated from the periodontal pockets of chronic peri …
OBJECTIVE: This study is an investigation of anaerobic nitrite and fumarate reduction/respiration abilities of two characterised Prevotella …
Infection with Prevotella nigrescens induces TLR2 signalling and low levels of p65 mediated inflammation in Cystic Fibrosis bronchial epithelial cells.
Bertelsen A, Elborn JS, Schock BC. Bertelsen A, et al. J Cyst Fibros. 2020 Mar;19(2):211-218. doi: 10.1016/j.jcf.2019.09.005. Epub 2019 Oct 10. J Cyst Fibros. 2020. PMID: 31607634 Free article.
This study examined whether infection with Prevotella nigrescens, a frequently identified member of this species, contributes to inflammation in CF bronchial epithelial cells through activation of TLR- and NF-kappaB signalling pathways. ...
This study examined whether infection with Prevotella nigrescens, a frequently identified member of this species, contributes …
Clinical and Bacterial Markers of Periodontitis and Their Association with Incident All-Cause and Alzheimer's Disease Dementia in a Large National Survey.
Beydoun MA, Beydoun HA, Hossain S, El-Hajj ZW, Weiss J, Zonderman AB. Beydoun MA, et al. J Alzheimers Dis. 2020;75(1):157-172. doi: 10.3233/JAD-200064. J Alzheimers Dis. 2020. PMID: 32280099 Free PMC article.
Specifically, AD incidence was linked to a composite of C. rectus and P. gingivalis titers (per SD, aHR = 1.22; 95% CI, 1.04-1.43, p = 0.012), while AD mortality risk was increased with another composite (per SD, aHR = 1.46; 95% CI, 1.09-1.96, p = 0.017) loading highly on IgG for …
Specifically, AD incidence was linked to a composite of C. rectus and P. gingivalis titers (per SD, aHR = 1.22; 95% CI, 1.04-1.43, p = 0.012 …
[Prevotella nigrescens exacerbates periodontal inflammation and impairs cognitive function in mice].
Chen Q, Xia T, Zhou Y, Chang M, Hu N, Yang Y, Li Z, Gao Y, Gu B. Chen Q, et al. Nan Fang Yi Ke Da Xue Xue Bao. 2025 Mar 20;45(3):453-460. doi: 10.12122/j.issn.1673-4254.2025.03.02. Nan Fang Yi Ke Da Xue Xue Bao. 2025. PMID: 40159959 Free PMC article. Chinese.
OBJECTIVES: To investigate the effects of periodontitis induced by Prevotella nigrescens (Pn) combined with ligation on cognitive functions in mice. METHODS: Twenty-four C57BL/6J mice were randomly divided into control group, ligation group, and ligation + Pn treatm …
OBJECTIVES: To investigate the effects of periodontitis induced by Prevotella nigrescens (Pn) combined with ligation on cognit …
Oral Prevotella Species and Their Connection to Events of Clinical Relevance in Gastrointestinal and Respiratory Tracts.
Könönen E, Gursoy UK. Könönen E, et al. Front Microbiol. 2022 Jan 6;12:798763. doi: 10.3389/fmicb.2021.798763. eCollection 2021. Front Microbiol. 2022. PMID: 35069501 Free PMC article. Review.
Prevotella melaninogenica is among the anaerobic commensals on oral mucosae from early months of life onward, and other early colonizing Prevotella species in the oral cavity include Prevotella nigrescens and Prevotella pallens. Oral Prevotella species get constant …
Prevotella melaninogenica is among the anaerobic commensals on oral mucosae from early months of life onward, and other early colonizing Pre …
Prevotella intermedia and Prevotella nigrescens serotypes, ribotypes and binding characteristics.
Dahlén GG, Johnson JR, Gmür R. Dahlén GG, et al. FEMS Microbiol Lett. 1996 Apr 15;138(1):89-95. doi: 10.1111/j.1574-6968.1996.tb08140.x. FEMS Microbiol Lett. 1996. PMID: 8674976
Type strains and 62 clinical isolates of Prevotella intermedia and Prevotella nigrescens were typed with the use of genomic DNA fingerprints and rRNA gene probes. ...
Type strains and 62 clinical isolates of Prevotella intermedia and Prevotella nigrescens were typed with the use of genomic DN …
TLR2 and the NLRP3 inflammasome mediate IL-1beta production in Prevotella nigrescens-infected dendritic cells.
Jang HM, Park JY, Lee YJ, Kang MJ, Jo SG, Jeong YJ, Cho NP, Cho SD, Kim DJ, Park JH. Jang HM, et al. Int J Med Sci. 2021 Jan 1;18(2):432-440. doi: 10.7150/ijms.47197. eCollection 2021. Int J Med Sci. 2021. PMID: 33390812 Free PMC article.
Prevotella nigrescens is an oral pathogen that is frequently observed in the subgingival plaque of periodontitis patients. ...
Prevotella nigrescens is an oral pathogen that is frequently observed in the subgingival plaque of periodontitis patients. ...
474 results