Results 121 to 130 of about 268,429 (399)

Periodontitis in patients with cirrhosis: a cross-sectional study

open access: yesBMC Oral Health, 2018
Background Many patients with cirrhosis have poor oral health but little is known on periodontitis, and its clinical significance is largely unknown. This study aimed to examine the prevalence and predictors of periodontitis, and evaluate the association
Lea Ladegaard Grønkjær   +5 more
doaj   +1 more source

Single-Cell Enumeration of an Uncultivated TM7 Subgroup in the [PDF]

open access: yes, 2003
Specific oligonucleotide hybridization conditions were established for single-cell enumeration of uncultivated TM7 and IO25 bacteria by using clones expressing heterologous 16S rRNA. In situ analysis of human subgingival crevice specimens revealed that a
Armitage, Gary C.   +2 more
core   +1 more source

In vitro increased respiratory activity of selected oral bacteria may explain competitive and collaborative interactions in the oral microbiome [PDF]

open access: yes, 2017
Understanding the driving forces behind the shifts in the ecological balance of the oral microbiota will become essential for the future management and treatment of periodontitis. As the use of competitive approaches for modulating bacterial outgrowth is
Boon, Nico   +6 more
core   +3 more sources

Label-Free Quantitative Proteomic Analysis Reveals Inflammatory Pattern Associated with Obesity and Periodontitis in Pregnant Women [PDF]

open access: gold, 2022
Gérson Aparecido Foratori-Júnior   +5 more
openalex   +1 more source

Modeling chronic periodontitis in rats: Persistent alveolar bone loss mediated by periodontal pathogens

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Irrigation of periodontal pockets with human periopathogens, in combination with a 14‐day ligature‐induced periodontitis protocol, significantly enhances alveolar bone loss and sustains bacterial colonization for up to 28 days following ligature removal, thereby more closely replicating the chronic nature of human periodontitis compared to the ligature
Maksym Skrypnyk   +4 more
wiley   +1 more source

Microbiota, Oral Microbiome, and Pancreatic Cancer [PDF]

open access: yes, 2014
Only 30% of patients diagnosed with pancreatic cancer survive one year post-diagnosis. Progress in understanding the causes of pancreatic cancer has been made, including solidifying the associations with obesity and diabetes, and a proportion of cases ...
Izard, Jacques, Michaud, Dominique S.
core   +2 more sources

Chronic periodontitis, inflammatory cytokines, and interrelationship with other chronic diseases

open access: yesPostgraduate medicine, 2018
Periodontal diseases, such as chronic periodontitis, share common inflammatory risk factors with other systemic and chronic inflammatory disorders. Mucosal tissues, such as oral epithelia, are exposed to environmental stressors, such as tobacco and oral ...
E. Cardoso   +2 more
semanticscholar   +1 more source

Cytokines and Chemokines in Periodontitis

open access: yesEuropean Journal of Dentistry, 2020
Periodontitis is a common inflammatory periodontal disease affecting a wide range of population all over the world. The causing bacteria releases chemicals which activate the innate immune system to release proinflammatory cytokines contributing to more ...
Doaa Elsayed Ramadan   +4 more
semanticscholar   +1 more source

Antibacterial Applications of Black and Violet Phosphorus‐Based Biomaterials

open access: yesAdvanced NanoBiomed Research, EarlyView.
Black and violet phosphorus‐based biomaterials exhibit broad‐spectrum antibacterial efficacy in various infections, including bone, skin, ocular, dental, lung, and sepsis cases. Their antibacterial mechanisms include physical disruption, light‐driven effects, targeted drug delivery, and enhanced composite strategies.
Zhuo Dai   +8 more
wiley   +1 more source

Assessment of periodontitis and its role in viridans streptococcal bacteremia and infective endocarditis

open access: yesIndian Heart Journal, 2018
Objectives: To evaluate the role of periodontitis in viridans group streptococci (VGS) bacteremia and infective endocarditis (IE). Methods: A total of 200 subjects including two groups. Group A- 34 subjects undergoing tooth extraction with periodontitis,
Shree Dhotre   +5 more
doaj   +1 more source

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