The Combination of Amoxicillin and Metronidazole Improves Clinical and Microbiologic Results of One-Stage, Full-Mouth, Ultrasonic Debridement in Aggressive Periodontitis Treatment

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

15d-PGJ2-loaded in nanocapsules enhance the antinociceptive properties into rat temporomandibular hypernociception

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Lesões primárias e recidivantes do tumor odontogênico queratocístico e cisto odontogênico ortoqueratinizado: casuística e análise histoquímica, imuno-histoquímica da proliferação celular e citoqueratinas

Pós-graduação em Odontologia - FOA

Avaliação histológica e histométrica do enxerto ósseo autógeno de calota craniana em reconstrução de maxila atrófica em humanos

Pós-graduação em Odontologia - FOA

Influência do FK-506 sobre a expressão de RANKL e OPG na doença periodontal induzida: estudo in vivo e in vitro

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Resveratrol Decreases Periodontal Breakdown and Modulates Local Levels of Cytokines During Periodontitis in Rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cervicovaginal Levels of Proinflammatory Cytokines Are Increased During Chlamydial Infection in Bacterial Vaginosis But Not in Lactobacilli-Dominated Flora

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A Novel Chemically Modified Curcumin Reduces Severity of Experimental Periodontal Disease in Rats: Initial Observations

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Control of microorganisms of oral health interest with Arctium lappa L. (burdock) extract non-cytotoxic to cell culture of macrophages (RAW 264.7)

Objectives: To evaluate the antimicrobial activity of Arctium lappa L. extract on Staphylococcus aureus, S. epidermidis, Streptococcus mutans, Candida albicans, C. tropicalis and C. glabrata. In addition, the cytotoxicity of this extract was analyzed on macrophages (RAW 264.7).Design: By broth microdilution method, different concentrations of the extract (250-0.4 mg/mL) were used in order to determine the minimum microbicidal concentration (MMC) in planktonic cultures and the most effective concentration was used on biofilms on discs made of acrylic resin. The cytotoxicity A. lappa L. extract MMC was evaluated on RAW 264.7 by MTT assay and the quantification of IL-1 beta and TNF-alpha by ELISA.Results: The most effective concentration was 250 mg/mL and also promoted significant reduction (log(10)) in the biofilms of S. aureus (0.438 +/- 0.269), S. epiderrnidis (0.377 +/- 0.298), S. mutans (0.244 +/- 0.161) and C. albicans (0.746 +/- 0.209). Cell viability was similar to 100%. The production of IL-beta was similar to the control group (p > 0.05) and there was inhibition of TNF-alpha (p < 0.01).Conclusions: A. lappa L. extract was microbicidal for all the evaluated strains in planktonic cultures, microbiostatic for biofilms and not cytotoxic to the macrophages. (C) 2014 Elsevier Ltd. All rights reserved.

Clinical investigation of bacterial species and endotoxin in endodontic infection and evaluation of root canal content activity against macrophages by cytokine production

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Proinflammatory Cytokines Correlate with Depression and Anxiety in Colorectal Cancer Patients

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Influence of Parstatin on Experimental Periodontal Disease and Repair in Rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Flora intermediária em mulheres em idade reprodutiva: aspectos inflamatórios, atividade de sialidases e carga bacteriana

Pós-graduação em Patologia - FMB

Ácidos graxos no desempenho e nas respostas imunológicas de bovinos Nelore confinados

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A new overtraining protocol for mice based on downhill running sessions

The purpose of the present study was to verify whether a downhill running protocol was able to induce non-functional overreaching in > 75% of mice. Mice were divided into control (C), trained (TR) and overtrained (OTR) groups. Bodyweight and food intake were recorded weekly. The incremental load test (ILT) and the exhaustive test (ET) were used to measure performance before and after aerobic training and overtraining protocols. Although the bodyweight of the OTR group was lower than that of the C group at the end of Week 7, the food intake of the OTR group was higher than that of the C and TR groups at the end of Week 8. Evaluation of results from the ILT and ET revealed significant intra- and inter-group differences: whereas the parameters measured by both tests increased significantly in the TR group, they were significantly decreased in the OTR group. In conclusion, this new overtraining protocol based on downhill running sessions induced non-functional overreaching in 100% of mice.