Results 141 to 150 of about 142,960 (215)

Machine learning reveals microbiome differences by periodontitis severity.

PLoS ONE
Periodontitis is a chronic inflammatory disease driven by microbial dysbiosis, yet the microbial signatures associated with severity remain incompletely understood.
Soo Hyun Seo, Jae Won Lee, Sujin Oh, Jin-Sil Hong, Ban Seok Lee, Sun Jae Kwon, Keun-Suh Kim, Jung Soo Park, Ju Sun Heo, Ki Hoon Ahn, Hyo-Jung Lee, Kyoung Un Park   +11 more
doaj   +1 more source

Comparison of 16S rRNA gene amplicon and whole-genome shotgun metagenomic sequencing for subgingival oral microbiome profiling

Journal of Oral Microbiology
Background Periodontitis is a chronic inflammatory disease driven by a dysbiotic subgingival microbiome. While 16S rRNA gene amplicon sequencing is widely used, whole-genome shotgun (WGS) metagenomics is increasingly applied for higher taxonomic and ...
Jung Hwa Park, Jin Chung, Hyo-Jung Lee, Hee Sam Na   +3 more
doaj   +1 more source

The Impact of Serum on a Complex Synthetic Community Model of the Subgingival Microbiome

Abstract Despite rapid advances in characterizing the human microbiome, the ecological pressures shaping its transitions from healthy to diseased states remain poorly resolved. This is particularly true for periodontitis, a slow-progressing chronic inflammatory disease associated with well-defined shifts in the ...
Li, Lu, Smardz, Matthew, Soh, Dam, Marsh, Philip D., Hoare, Anilei, Diaz, Patricia I.   +5 more
openaire   +2 more sources

Response of Subgingival Bacteria to Smoking Cessation

It has been demonstrated that smoking cessation alters the subgingival microbial profile; however, the response of individual bacteria within this ecosystem has not been well studied.
Kumar PS, Delima SL, Heasman PA, Preshaw PM, McBride RK   +4 more
core   +4 more sources

Does Exposure to Burning and Heated Tobacco Affect the Abundance of Perio-Pathogenic Species in the Subgingival Biofilm?

Applied Sciences
This study investigated the impact of tobacco exposure, specifically through heating and burning, on periodontopathogens in the subgingival microbiome among clinically healthy individuals and those diagnosed with periodontitis.
Ivana Mišković, Davor Kuiš, Stjepan Špalj, Aleksandar Pupovac, Bojana Mohar-Vitezić, Jelena Prpić   +5 more
doaj   +1 more source

Correlation between pre-extraction periodontal diagnosis and peri-implant microbiome for patients treated with implant-retained overdenture - A retrospective cohort pilot study.

PLoS ONE
Limited clinical data exists on the peri-implant microbiome in edentulous patients with implant-retained overdentures (IRO). This study aimed to examine the peri-implant microbiome and its correlation with pre-treatment periodontal diagnosis.
Xiaoxi Cui, Acela A Martinez Luna, Alex Gillone, Qiang Wu, Mahmoud Serag, Ramiro Mendonca Murata   +5 more
doaj   +1 more source

Metabolomic profiles of obesity and subgingival microbiome in periodontally healthy individuals: A cross-sectional study. [PDF]

J Clin Periodontol, 2023
Khocht A, Paster B, Lenoir L, Irani C, Fraser G.   +4 more
europepmc   +1 more source

Subgingival Microbiome in Children with Gingival Inflammation and Healthy Subjects

(1) Background: The aim of this study is to investigate and compare key microorganisms of the subgingival microflora in healthy children and children with diagnosed gingival inflammation (ages 10-14). (2) Methods: Each child underwent a clinical periodontal examination at four levels: General Health Status Assessment, Oral Hygiene Status Assessment by ...
Hristina Tankova, Nadejda Mitova
openaire   +1 more source

Periodontitis and rheumatoid arthritis—Global efforts to untangle two complex diseases

Periodontology 2000, EarlyView.
Abstract Understanding the impact of oral health on rheumatoid arthritis (RA) will inform how best to manage patients with both periodontitis and RA. This review seeks to provide an update on interventional and mechanistic investigations, including a brief summary of European Research programs investigating the link between periodontitis and RA. Recent
Isabel Lopez‐Oliva, Jennifer Malcolm, Shauna Culshaw   +2 more
wiley   +1 more source

Etiology, pathogenesis and treatment of peri‐implantitis: A European perspective

Periodontology 2000, EarlyView.
Abstract Peri‐implantitis is a plaque‐associated pathological condition occurring in tissues around dental implants. It is characterized by inflammation in the peri‐implant mucosa and progressive loss of supporting bone. Over the last 30 years, peri‐implantitis has become a major disease burden in dentistry.
Tord Berglundh, Andrea Mombelli, Frank Schwarz, Jan Derks   +3 more
wiley   +1 more source