Fator de necrose tumoral-α, interleucinas-8 e 10 em sangue de cordão umbilical como marcadores de infecção neonatal precoce na rotura prematura de membranas pré-termo

Pós-graduação em Pediatria - FMB

Dopplervelocimetria da artéria umbilical e controle glicêmico materno como marcadores de alterações vasculares e apoptóticas placentárias

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Caracterização imunofenotípica e potencial de diferenciação de células-tronco mesenquimais provenientes de medula óssea, tecido adiposo e cordão umbilical de equinos

Pós-graduação em Medicina Veterinária - FMVZ

Dopplervelocimetria nas gestações complicadas por hiperglicemia: curva do índice de pulsatilidade da artéria umbilical

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Avaliação imunofenotípica de subpopulações linfocitárias no sangue do cordão umbilical e periférico de suínos neonatos (Sus scrofa)

Considering the importance of umbilical cord blood as a potential source of stem cell and, on the other hand, the use of the domestic swine (Sus scrofa) as a useful model for biomedical research in regenerative medicine and aiming to contribute about the quantification of lymphocyte subsets in umbilical cord blood and peripheral blood of newborn piglets, this study aimed to quantify CD4+, CD5+ and CD8+ cells from umbilical cord blood and peripheral blood from pigs at term blood samples. Were analyzed samples of the umbilical cord blood and peripheral of 48 piglets of Topigs lineage, from healthy mothers, artificially inseminated and natural birth. Blood samples were collected from the umbilical cord at birth, by the umbilical vein, and peripheral blood by venous sinus retro-ophthalmic. The immunological measurements of CD4+, CD5+ and CD8+ were obtained by flow cytometry. The relative average values for the CD4+, CD5+ e CD8+ counts in umbilical cord blood and peripheral blood of newborn piglets were inferior to those reported for peripheral blood in adult pigs, suggesting immunological immaturity. The ratio CD4+:CD8+ in umbilical cord blood (3.2±1.2%) and peripheral blood (3.2±1.7%) showed a predominance of TCD4+ over TCD8+. The percentage of CD4+ and CD8+ cells was 1.37±0.86% and 1.15±0.57%, respectively, in umbilical cord blood and peripheral blood.

Equine mesenchymal stem cells from bone marrow, adipose tissue and umbilical cord: immunophenotypic characterization and differentiation potential

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Triplex Doppler Ultrassonography in Prenatal of Pregnant Bitches

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

L-Carnitine supplementation impairs endothelium-dependent relaxation in mesenteric arteries from rats

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

Marcadores de superfície de Células-tronco: estudo de reação cruzada inter-espécies

Mesenchymal stem cells (MSCs) are adult multipotent cells with fibroblastoid morphology and adherent to plastic. Furthermore, they can be obtained from different sources. Besides bone marrow, these cells are taken from umbilical cord blood, umbilical vein, saphenous vein, peripheral blood, arteries, liver and fetal pancreas, placenta, dental pulp and adipose tissue. MSCs derived from adipose tissue are important because of the abundant number of cells that can be obtained from this tissue, easy access and little discomfort to the patient. This study compared two techniques for obtaining MSCs from adipose tissue: mechanical dissociation (MD) and enzymatic digestion (ED). We also analyzed the inter-species cross-reactions using commercial monoclonal antibodies directed against surface antigens of stem cells from different species: mouse, horse, rabbit, monkey and human. We found that MD technique is favorable in relation to ED within 15 days of culture, and ED is more efficient in the first days of culture. The data also showed that MD causes less damage to cellular DNA. About inter-species cross-reactions, the monoclonal antibody A69 directed against stem cells from rabbits, which can be used in veterinary medicine, particularly in research involving horses

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)

Diferenciação osteogênica de células mesenquimais do cordão umbilical canino

Pós-graduação em Ciência Animal - FMVA

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)

Índice de contaminação: novo parâmetro para análise de metais e de pesticidas no sangue materno e do cordão umbilical

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Osteogenic potential of mesenchymal cells derived from canine umbilical cord matrix co-cultured with platelet-rich plasma and demineralized bone matrix

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

Estudo da capacidade imunomoduladora in vivo de células-tronco mesenquimais obtidas da matriz do cordão umbilical equino

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