11 documents found, page 1 of 2

The biomechanics of the bone and of metal, Zantex and PEEK bars in normal and o...

This study aims to assess the biomechanical behavior of the alveolar bone surrounding the implants over protocol with metal, Polyether ether ketone (PEEK) and Zantex bars, in normal and osteoporotic conditions.  For the simulation, geometric models of the mandibular arch were designed containing 5 implants and two variables. The first variable is the bone condition - normal and osteoporotic-, and the second is ...

Titanium dioxide nanotubes added to glass ionomer cements affect S. mutans viab...

Made available in DSpace on 2021-07-14T10:31:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-14. Added 1 bitstream(s) on 2021-07-14T11:32:13Z : No. of bitstreams: 1 S1806-83242021000100253.pdf: 1287238 bytes, checksum: 7470c76bfaf236e8ea6601d88df9aecf (MD5); São Paulo Research Support Foundation; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This in vitro study evaluated the...

Orofacial musculoskeletal pain : an evidence-based bio-psycho-social matrix model

Pain is a multidimensional experience comprising sensory-discriminative, affective-motivational, and cognitive-evaluative dimensions. Clinical and research findings have demonstrated a complex interplay between social burdens, individual coping strategies, mood states, psychological disorders, sleep disturbances, masticatory muscle tone, and orofacial musculoskeletal pain. Accordingly, current classification sy...

Effects of a Mikania laevigata extract on bone resorption and RANKL expression ...

Objectives: The Mikania laevigata extract (MLE) (popularly known in Brazil as "guaco") possesses anti-inflammatory properties. In the present study we tested the effects of MLE in a periodontitis experimental model in rats. We also investigated possible mechanisms underlying such effects. Material and Methods: Periodontal disease was induced by a ligature placed around the mandibular first molars of each animal...

15d-PGJ2-loaded solid lipid nanoparticles: Physicochemical characterization and...

Made available in DSpace on 2018-12-11T17:29:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-08-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); 15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2), a peroxisome proliferator-ctivated receptor-γ (PPAR-γ) agonist, has physiological properties including pronounced anti-inflamm...

Improved serological detection of rheumatoid arthritis: a highly antigenic mimo...

Introduction: Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease that affects around 1% of the human population worldwide. RA diagnosis can be difficult as there is no definitive test for its detection. Therefore, the aim of this study was to identify biomarkers that could be used for RA diagnosis. Methods: Sera from a collagen-induced arthritis mouse model were used to select potential biom...

The modulatory effect of 15d-PGJ2 in dendritic cells

Bioactive fraction of geopropolis from Melipona scutellaris decreases Neutrophi...

PPAR-'gama' agonists, mainly 15d-PG'J IND.2', reduce eosinophil recruitment fol...

Indução de osteoclastogene independente de RANK por uma fração lipidica isolada...

Orientador: Reginaldo Bruno Gonçalves; Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba; Resumo: Porphyromonas gingivalis (Pg) sintetiza diversas classes de fosfolipídeos. Entretanto, pouco se sabe sobre os efeitos biológicos que estes lipídeos exercem sobre a reabsorção óssea. Células precursoras de osteoclastos de camundongos, incluindo RAW264.7 e células da medula ...