Results 71 to 80 of about 14,490 (231)

Effects of Aggregatibacter actinomycetemcomitans leukotoxin on endothelial cells

Microbial Pathogenesis, 2013
Aggregatibacter actinomycetemcomitans is a human pathogen that produces leukotoxin (LtxA) as a major virulence factor. In this study the effect of LtxA on microvascular endothelial cell viability and phenotype was studied. High doses of single LtxA treatment (500 ng/ml to 5 μg/ml) significantly and irreversibly decreased cell proliferation and induced ...
Dietmann, Anelia, Millonig, Alban, Combes, Valery, Couraud, Pierre-Olivier, Kachlany, Scott C., Grau, Georges E.   +5 more
openaire   +2 more sources

Transmembrane MUC1 assists oral microbial colonization in oral mucosa of potentially malignant disorders and oral squamous carcinoma

European Journal of Oral Sciences, EarlyView.
Abstract Transmembrane mucin 1 (tMUC1) provides oral mucosal barrier against pathogens. The invasion of oncopathogenic microbes can promote cancerous proliferation of cells via inflammatory responses, abnormal cellular signaling, angiogenesis, anti‐adhesion, and tumorigenesis.
Lauriina Soiniemi, Matias Kanniainen, Saga Ramsay, Arja Kullaa, Bina Kashyap   +4 more
wiley   +1 more source

PENGGUNAAN SINAR LASER UNTUK FOTOINAKTIVASI BAKTERI AGGREGATIBACTER ACTINOMYCETEMCOMITANS [PDF]

, 2017
Penyakit periodontal merupakan masalah kesehatan gigi dan mulut yang memiliki prevalensi cukup tinggi di masyarakat Indonesia. Salah satu penyebab periodontitis adalah bakteri Aggregatibacter actinomycetemcomitans yang bersifat pathogen.
PUTHUT KUNCARA ADI, 021418056311
core   +1 more source

Mechanical Valve Endocarditis and Dehiscence from Aggregatibacter actinomycetemcomitans Bacteremia

Brown Journal of Hospital Medicine, 2023
HACEK are gram negative organisms that are typically part of the oropharyngeal flora and are responsible for 1-3% of infective endocarditis cases. We describe an instance of multivalvular endocarditis caused by Aggregatibacter actinomycetemcomitans ...
Jerry Fan, Corry Sanford, Billy Don Jones   +2 more
doaj  

Daya Hambat Cetylpyridinium Chloride (CPC) Terhadap Pertumbuhan Bakteri Aggregatibacter Actinomycetemcomitans [PDF]

, 2022
Latar belakang: Aggregatibacter actinomycetemcomitans merupakan bakteri coccobacillus anaerob gram-negatif yang dominan ditemukan pada pasien periodontitis agresif. Bakteri ini berkoloni di rongga mulut sebagai flora normal. Bakteri ini umumnya menyerang
Rihandhita Shinta Meiliana
core  

Periodontal Status of Type 1 Diabetes Mellitus and Healthy Pregnant Women: A Case–Control Pilot Study

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Aims This cross‐sectional ‘case–control’ pilot study aimed to compare the size of periodontal wounds, periodontal status and total inflammatory burden between pregnant women with type 1 diabetes mellitus (T1DM) and non‐diabetic pregnant women. Methods Fifteen T1DM pregnant women and 15 healthy pregnant women were included. Clinical parameters (
M. Janc, M. Tomažič, M. Pirc, U. Skalerič, R. Schara   +4 more
wiley   +1 more source

Antimicrobial susceptibilities of Aggregatibacter actinomycetemcomitans and Porphyromonas gingivalis strains from periodontitis patients in Morocco

, 2019
Background and objective: Aggregatibacter actinomycetemcomitans and Porphyromonas gingivalis have been frequently isolated in periodontitis patients in Morocco.
Ennibi, Oumkeltoum, Perdiguero Jiménez, Pedro, Lakhdar, Leila, Abdellaoui, Lamia, Sanz Alonso, Mariano, Mínguez, María, Sánchez Beltrán, María Del Carmen, Herrera González, David   +7 more
core   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger, Yuxi Zhou, Jiawen Yong, Lei Wang, Sabine Ruf, Joerg Meyle   +5 more
wiley   +1 more source

Isolating bacteriophages for Aggregatibacter actinomycetemcomitans [PDF]

, 2021
Aggregatibacter actinomycetemcomitans aiheuttaa aggressiivista parodontiittia ja levitessään vaikeita infektioita myös muualla elimistössä.
Araki, Matias
core  

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source