Results 81 to 90 of about 78,386 (279)

Mecanismos moleculares implicados en la etiopatogenia de la aterosclerosis coronaria asociada a la infección por Porphyromonas gingivalis

Revista Colombiana de Cardiología, 2022
La aterosclerosis es una arteriopatía inflamatoria, crónica y progresiva que genera disfunción del endotelio vascular, estenosis y obstrucción de los vasos sanguíneos.
Ludys Madero-Olivero, Estefanie Osorio-Llanes, Evelyn Mendoza-Torres, Franklin Torres-Jiménez   +3 more
doaj   +1 more source

Infectious agents in atherosclerotic cardiovascular diseases through oxidative stress [PDF]

, 2017
Accumulating evidence demonstrates that vascular oxidative stress is a critical feature of atherosclerotic process, potentially triggered by several infectious agents that are considered as risk co-factors for the atherosclerotic cardiovascular diseases (
Di Pietro, M, Falasca, F, Filardo, S, Sessa, R., Turriziani, O   +4 more
core   +2 more sources

Study on porphyromonas gingivalis- and porphyromonas endodontalis- mediated signaling pathway [PDF]

, 2019
It is known that anaerobic microbes like Porphyromonas gingivalis (P. gingivalis) are involved in the progression and initiation of multiple forms of periodontal disease such as chronic periodontitis.
Alamry, Nujud
core  

Suppression of T-Cell Chemokines by Porphyromonas gingivalis [PDF]

Infection and Immunity, 2013
ABSTRACT Porphyromonas gingivalis is a major pathogen in periodontal disease and is associated with immune dysbiosis. In this study, we found that P. gingivalis did not induce the expression of the T-cell chemokine IP-10 (CXCL10) from neutrophils, peripheral blood mononuclear cells (PBMCs), or ...
Hiroki Takeuchi, Silvia M. Uriarte, Qian Wang, Richard J. Lamont, Christopher J. Wright, Catherine Ella Jauregui   +5 more
openaire   +3 more sources

Alzheimer’s Disease-Like Pathology Triggered by Porphyromonas gingivalis in Wild Type Rats Is Serotype Dependent

Frontiers in Immunology, 2020
Periodontal disease is a disease of tooth-supporting tissues. It is a chronic disease with inflammatory nature and infectious etiology produced by a dysbiotic subgingival microbiota that colonizes the gingivodental sulcus.
J. Díaz-Zúñiga, Jamileth More, S. Melgar-Rodríguez, Matías Jiménez-Unión, Francisca Villalobos-Orchard, C. Muñoz-Manríquez, G. Monasterio, J. Valdés, R. Vernal, A. Paula-Lima   +9 more
semanticscholar   +1 more source

The oral microbiome and adverse pregnancy outcomes. [PDF]

, 2017
Significant evidence supports an association between periodontal pathogenic bacteria and preterm birth and preeclampsia. The virulence properties assigned to specific oral pathogenic bacteria, for example, Fusobacterium nucleatum, Porphyromonas ...
Angolkar, Mubashir, Babbar, Shilpa, Cobb, Charles M., Derman, Richard J., Kelly, Patricia J., Williams, Karen B.   +5 more
core   +3 more sources

Intracellular Porphyromonas gingivalis Promotes the Proliferation of Colorectal Cancer Cells via the MAPK/ERK Signaling Pathway

Frontiers in Cellular and Infection Microbiology, 2020
Porphyromonas gingivalis (P. gingivalis) is a keystone pathogen in periodontitis. However, several clinical studies have revealed an enrichment of P. gingivalis in the stool samples and colorectal mucosa of colorectal cancer patients.
W. Mu, Yiqun Jia, Xiaobing Chen, Haoyu Li, Zhi Wang, B. Cheng   +5 more
semanticscholar   +1 more source

Treponema denticola in Disseminating Endodontic Infections [PDF]

, 2006
Treponema denticola is a consensus periodontal pathogen that has recently been associated with endodontic pathology. In this study, the effect of mono-infection of the dental pulp with T.
Foschi, F., Izard, Jacques, Müller, R., Prati, C., Sambri, V., Sasaki, H., Stashenko, P.   +6 more
core   +2 more sources

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.
Shuji Awano, Tadamichi Takehara, Yoshihisa Yamashita, Masaaki Wachi, Toshihiro Ansai, Kazuo Nagai, Yukie Shibata   +6 more
openaire   +2 more sources

Structural and functional insights into oligopeptide acquisition by the RagAB transporter from Porphyromonas gingivalis

Nature Microbiology, 2020
Porphyromonas gingivalis, an asaccharolytic member of the Bacteroidetes, is a keystone pathogen in human periodontitis that may also contribute to the development of other chronic inflammatory diseases. P.
M. Madej, Joshua B. R. White, Z. Nowakowska, S. Rawson, C. Scavenius, J. Enghild, G. Bereta, K. Pothula, U. Kleinekathoefer, A. Baslé, N. Ranson, J. Potempa, B. van den Berg   +12 more
semanticscholar   +1 more source