Results 1 to 10 of about 22,043 (241)

Porphyromonas gingivalis FimA Fimbriae: Fimbrial Assembly by fimA Alone in the fim Gene Cluster and Differential Antigenicity among fimA Genotypes [PDF]

open access: yesPLoS ONE, 2012
The periodontal pathogen Porphyromonas gingivalis colonizes largely through FimA fimbriae, composed of polymerized FimA encoded by fimA. fimA exists as a single copy within the fim gene cluster (fim cluster), which consists of seven genes: fimX, pgmA and
Keiji Nagano
exaly   +5 more sources

Porphyromonas gingivalis FimA and Mfa1 fimbriae: Current insights on localization, function, biogenesis, and genotype

open access: yesJapanese Dental Science Review, 2021
In general, the periodontal pathogen Porphyromonas gingivalis expresses distinct FimA and Mfa1 fimbriae. Each of these consists of five FimA–E and five Mfa1–5 proteins encoded by the fim and mfa gene clusters, respectively.
Yoshiaki Hasegawa, Keiji Nagano
exaly   +4 more sources

The prevalence of fimA genotypes of Porphyromonas gingivalis in patients with chronic periodontitis: A meta-analysis.

open access: yesPLoS ONE, 2020
FimA is an important virulence factor of Porphyromonas gingivalis (P. gingivalis). According to its DNA sequence, the fimA genotype of P. gingivalis can be divided into six categories (I, Ib, Ⅱ, III, IV, V).
Haini Wang   +3 more
doaj   +2 more sources

FimA genotype variants of Porphyromonas gingivalis in periodontal health and disease: a preliminary observational study among the UAE population [PDF]

open access: yesBMC Oral Health
Background This research explores the prevalence of fimA genotype variants of Porphyromonas gingivalis (P. gingivalis) in individuals with periodontitis and healthy controls within the United Arab Emirates (UAE).
Sunaina Shetty Yadadi   +8 more
doaj   +2 more sources

CpG immunostimulatory oligodeoxynucleotide 1826 as a novel nasal ODN adjuvant enhanced the protective efficacy of the periodontitis gene vaccine in a periodontitis model in SD rats

open access: yesBMC Oral Health, 2021
Background We previously demonstrated that nasal administration of periodontitis gene vaccine (pVAX1-HA2-fimA) or pVAX1-HA2-fimA plus IL-15 as adjuvant provoked protective immunity in the periodontal tissue of SD rats.
Guohui Bai   +7 more
doaj   +1 more source

Deficiency of MMP-10 Aggravates the Diseased Phenotype of Aged Dystrophic Mice

open access: yesLife, 2021
Matrix metalloproteinases (MMPs) have been implicated in the progression of muscular dystrophy, and recent studies have reported the role of MMP-10 in skeletal muscle pathology of young dystrophic mice.
Arantxa Baraibar-Churio   +8 more
doaj   +1 more source

Governança corporativa e performance organizacional: descrição de estudos sobre o tema - doi: 10.4025/enfoque.v28i2.9798

open access: yesEnfoque, 2010
Este estudo tem por objetivo apresentar alguns estudos que tiveram por finalidade buscar evidências empíricas que corroborem com a afirmação de que a governança corporativa é benéfica para a performance das empresas, assim como analisar os principais ...
Rosemary Gelatti Backes   +3 more
doaj   +1 more source

A note on the von Neumann algebra of a Baumslag-Solitar group [PDF]

open access: yes, 2010
We study qualitative properties of the group von Neumann algebra of a Baumslag-Solitar group. Namely, we prove that, in the non-amenable and {ICC} case, the associated ${\rm II}_1$ factor is prime, not solid, and does not have any Cartan ...
Fima, Pierre
core   +5 more sources

KITAB ADABUL ‘ALIM WAL MUT’ALLIM THE WORK OF K.H. HASYIM ASY’ARI IN THE DEVELOPMENT OF MODERN ISLAMIC EDUCATION

open access: yesProfetika, 2022
The focus of research is how the values of moral education contained in the book Adabul’Alim wal Muta’allim fima Yahtaju ilaih al-Muta’allim in KH Hasyim Asy’ari ‘s thinking in the world of modern Islamic education and also how the role of the book ...
Charisma Jalil Indranata   +1 more
doaj   +1 more source

Sequence analyses of fimbriae subunit FimA proteins on Actinomyces naeslundii genospecies 1 and 2 and Actinomyces odontolyticus with variant carbohydrate binding specificities

open access: yesBMC Microbiology, 2006
Background Actinomyces naeslundii genospecies 1 and 2 express type-2 fimbriae (FimA subunit polymers) with variant Galβ binding specificities and Actinomyces odontolyticus a sialic acid specificity to colonize different oral surfaces.
Persson Karina   +6 more
doaj   +1 more source

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