Morfometria e compactação da cromatina espermática de touros Nelore de acordo com a idade e sua influência na produção de embriões in vitro

Pós-graduação em Medicina Veterinária - FCAV

Células T reguladoras em sangue periférico de cães portadores de mastocitoma cutâneo

Pós-graduação em Medicina Veterinária - FCAV

Caracterização e infecção de células tronco mesenquimais e células semelhantes a neurônios, derivadas de cordão umbilical bovino pelo herpesvírus bovino Tipo 5 (BoHV-5)

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

Avaliação das atividades citotóxicas e imunomoduladora de paládio(II) contendo o ligante DMBA= N,N-dimetilbenzilamina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estresse oxidativo na leishmaniose visceral canina

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

Diferenciação osteogênica de células mesenquimais do cordão umbilical canino

Pós-graduação em Ciência Animal - FMVA

Quantificação imunofenotípica de células T reguladoras em cães acometidos por linfoma multicêntrico submetidos ao protocolo quimioterápico chop associado ou não a um firocoxib

Pós-graduação em Medicina Veterinária - FCAV

Efeito protetor da proteína anti-inflamatória Galectina-1 sobre o processo de uveíte induzida pelo inflamógeno lipopolissacarídeo

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

Total bacterial counting and the response to treatment of bacterial vaginosis with metronidazole

Objective: To evaluate if the total bacterial count of vaginal samples with bacterial vaginosis assessed by flow cytometry influences the response to treatment with metronidazol. Methods: In this cross-sectional study, 273 low-risk reproductive aged women were enrolled. Vaginal samples were taken to evaluate the pattern of vaginal flora according to Nugent’s criteria, as well as the presence of trichomoniasis and candidosis. Cases identified of bacterial vaginosis were treated with metronidazole and controlled after 45 days. Cervical infection by Chlamydia trachomatis and Neisseria gonorrhoeae were also assessed. Flow cytometry for total bacterial counting was performed in propidium iodide stained cervicovaginal samples, using fluorescent beads at a known concentration. Non-parametric Mann-Whitney test was used to compare total bacterial count between groups of interest, at p<0.05. Results: From the total of 273 women enrolled, 50 were excluded as they presented at least one of the infections investigated. Bacterial vaginosis was detected in 79 women (35.4%), of which 33 (41.8%) returned for re-evaluation after treatment, being 21 cases successfully treated and 12 with persistent abnormal vaginal flora. Flow cytometric data showed that total bacterial counting does not differ between normal flora and bacterial vaginosis samples (p=0.14). Also, no difference was found between the cases of treated and persistent bacterial vaginosis (p=0.48). Conclusion: Total bacterial counting does not influence the response to metronidazole treatment of bacterial vaginosis

Expressão dos genes MDR-1, TP53, BCL-2 e BAX em tumor venéreo transmissível canino e sua relação com a agressividade e resposta à terapia

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

Efeitos da dose única de parecoxibe sobre a morte celular em rins de ratos submetidos à hemorragia aguda

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

Isolamento, cultivo, caracterização e criopreservação de células tronco mesenquimais derivadas de membrana amniótica, geléia de Wharton e sangue do cordão umbilical de fetos bovinos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito quimiopreventivo e modulador de HLA-G (Human Leukocyte Antigen - G) de Morelloflavona

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

Cytotoxicity of dimethyl sulfoxide (DMSO) in direct contact with odontoblast-like cells

To evaluate the cytotoxicity of dimethyl sulfoxide (DMSO) on the repair-related activity of cultured odontoblast-like MDPC-23 cells. Methods Solutions with different concentrations of DMSO (0.05, 0.1, 0.3, 0.5 and 1.0 mM), diluted in culture medium (DMEM), were placed in contact with MDPC-23 cells (5 × 104 cells/cm2) for 24 h. Eight replicates (n = 8) were prepared for each solutions for the following methods of analysis: violet crystal dye for cell adhesion (CA), quantification of total protein (TP), alizarin red for mineralization nodules formation (MN) and cell death by necrosis (flow cytometry); while twelve replicates (n = 12) were prepared for viable cell number (Trypan Blue) and cell viability (MTT assay). Data were analyzed by ANOVA and Tukey or Kruskal–Wallis and Mann–Whitney's tests (p < 0.05). Results Cell viability, adhesion and percentage of cell death by necrosis were not affected by DMSO at any concentration, with no statistical significant difference among the groups. A significant reduction in total protein production was observed for 0.5 and 1.0 mM of DMSO compared to the control while increased mineralized nodules formation was seen only for 1.0 mM DMSO. Significance: DMSO caused no or minor cytotoxic effects on the pulp tissue repair-related activity of odontoblast-like cells.

Modulation of Immune Response by RAGE and TLR4 Signalling in PBMCs of Diabetic and Non-Diabetic Patients

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