Results 31 to 40 of about 43,687 (287)

A murC gene in Porphyromonas gingivalis 381 [PDF]

Microbiology, 1995
The gene encoding a 51 kDa polypeptide of Porphyromonas gingivalis 381 was isolated by immunoblotting using an antiserum raised against P. gingivalis alkaline phosphatase. DNA sequence analysis of a 2.5 kb DNA fragment containing a gene encoding the 51 kDa protein revealed one complete and two incomplete ORFs.
T, Ansai, Y, Yamashita, S, Awano, Y, Shibata, M, Wachi, K, Nagai, T, Takehara   +6 more
openaire   +2 more sources

PERBEDAAN EFEKTIVITAS CHLORHEXIDINE GLUKONAT 0,2% DENGAN TEH HIJAU (CAMELLIA SINENSIS) TERHADAP JUMLAH PORPHYROMONAS GINGIVALIS

ODONTO: Dental Journal, 2017
Background: Periodontitis is a periodontal inflammation caused by plaque that contains pathogens, Porphyromonas gingivalis is one of them. Chlorhexidine therapy used to reduce the number of pathogenic bacteria causing periodontitis.
Devi Dwipriastuti, R. Rama Putranto, Welly Anggarani   +2 more
doaj   +1 more source

Age and prevalence of Porphyromonas gingivalis in children [PDF]

Journal of Clinical Microbiology, 1996
The acquisition of Porphyromonas gingivalis was examined in a cross-sectional study of 198 subjects from 0 to 18 years of age using a PCR-based assay. P. gingivalis was detected in the oral cavities of 37% of subjects and at similar frequencies among subjects of all ages. These data indicate that P. gingivalis may be acquired in the first days of life.
D L, McClellan, A L, Griffen, E J, Leys
openaire   +2 more sources

Porphyromonas gingivalis outside the oral cavity

Odontology, 2021
Porphyromonas gingivalis, a Gram-negative anaerobic bacillus present in periodontal disease, is considered one of the major pathogens in periodontitis. A literature search for English original studies, case series and review articles published up to December 2019 was performed using the MEDLINE, PubMed and GoogleScholar databases, with the search terms
Bregaint, Steeve, Boyer, Emile, Fong, Shao Bing, Meuric, Vincent, Bonnaure-Mallet, Martine, Jolivet-Gougeon, Anne   +5 more
openaire   +4 more sources

Interleukin-1[Alpha] production in periodontal disease: the interaction of bacteria and gene polymorphisms. [PDF]

, 2007
PhDThere is good evidence that interleukin-I alpha (IL-Ia) plays a key role in both the host response to bacteria and the tissue destruction associated with periodontal disease.
Bostanci, Nagihan
core   +4 more sources

Prevalence of Porphyromonas gingivalis four rag locus genotypes in patients of orthodontic gingivitis and periodontitis.

PLoS ONE, 2013
Porphyromonas gingivalis is considered as a major etiological agent in periodontal diseases and implied to result in gingival inflammation under orthodontic appliance. rag locus is a pathogenicity island found in Porphyromonas gingivalis.
Yi Liu, Yujie Zhang, Lili Wang, Yang Guo, Shuiqing Xiao   +4 more
doaj   +1 more source

Concordance of Porphyromonas gingivalis colonization in families [PDF]

Journal of Clinical Microbiology, 1997
Periodontitis is a widespread disease that appears to be due to a specific bacterial infection. Several species of bacteria have been investigated as potential pathogens, and particularly strong evidence links the presence of Porphyromonas gingivalis with indicators of periodontitis. Information concerning the transmission of P.
M, Tuite-McDonnell, A L, Griffen, M L, Moeschberger, R E, Dalton, P A, Fuerst, E J, Leys   +5 more
openaire   +2 more sources

Porphyromonas gingivalis, neuroinflammation and Alzheimer’s disease

Nigerian Journal of Physiological Sciences, 2022
The oral microbiota dysbiosis, as well as lifestyle, geographical location, drug consumption, and dietary habits, are involved in the incidence and progression of dementia, Mild Cognitive Impairment (MCI), and some diseases such as obesity, diabetes, cardiovascular disease, preterm birth, rheumatoid arthritis, cancer, inflammatory bowel disease, and ...
Prof Victor, Owoyele, Samira, Malekzadeh
openaire   +2 more sources

Transcriptional Profiling of Bone Marrow Stromal Cells in Response to Porphyromonas gingivalis Secreted Products [PDF]

, 2012
Periodontitis is an infectious inflammatory disease that destroys the tooth-supporting (periodontal) tissues. Porphyromonas gingivalis is an oral pathogen highly implicated in the pathogenesis of this disease.
Reddi, D, Belibasakis, GN, Belibasakis, Georgios N, Durga Reddi (140451), Georgios N Belibasakis, Reddi, Durga, Georgios N. Belibasakis (140456), Reddi Durga, Durga Reddi, Belibasakis Georgios N.   +9 more
core   +2 more sources

Interactions of Porphyromonas gingivalis with epithelial cells [PDF]

Infection and Immunity, 1993
The invasion of gingival epithelial cells by certain pathogenic periodontal bacteria may account for their presence within diseased gingival tissue. To dissect the initial steps of a potential invasion pathway for the periodontal pathogen Porphyromonas gingivalis, laboratory and clinical bacterial isolates were tested for their interactions with a ...
M J, Duncan, S, Nakao, Z, Skobe, H, Xie
openaire   +2 more sources