Umbilical Cord Blood
Mostrando 25-36 de 182 artigos, teses e dissertações.
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25. Níveis da quimiocina RANTES na placenta, plasma materno e plasma do cordão umbilical em gestantes normais e com síndrome de pré-eclâmpsia
Objective: To estimate RANTES levels at maternal plasma, umbilical cord blood plasma and placenta in preeclampsia syndrome and normal pregnancy. Methods: A cross-sectional study was conducted to estimate RANTES levels in maternal plasma, placenta and cord blood plasma in preeclampsia syndrome (n=33) compared to a control group of women with normal pregnancy
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/08/2012
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26. Avaliação da indiferenciação celular e indução de neurodiferenciação em co-cultivo de fibroblastos NIH 3T3 com células mononucleares do sangue de cordão umbilical
Cellular therapy represent a new frontier for the treatment of several diseases, including diseases related to central nervous system. Human umbilical cord blood is an attractive source of stem cells; however, it has a heterogeneous population with a small amount of mesenchymal stem cells. Currently, cell reprogramming induced by different methodologies can
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/01/2012
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27. Analysis of acylcarnitine profiles in umbilical cord blood and during the early neonatal period by electrospray ionization tandem mass spectrometry
Acylcarnitine profiling by electrospray ionization tandem mass spectrometry (ESI-MS/MS) is a potent tool for the diagnosis and screening of fatty acid oxidation and organic acid disorders. Few studies have analyzed free carnitine and acylcarnitines in dried blood spots (DBS) of umbilical cord blood (CB) and the postnatal changes in the concentrations of thes
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-06
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28. Viability of mesenchymal stem cells during electrospinning
Tissue engineering is a technique by which a live tissue can be re-constructed and one of its main goals is to associate cells with biomaterials. Electrospinning is a technique that facilitates the production of nanofibers and is commonly used to develop fibrous scaffolds to be used in tissue engineering. In the present study, a different approach for cell i
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-02
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29. Transplantation of mononuclear cells from human umbilical cord blood promotes functional recovery after traumatic spinal cord injury in Wistar rats
Cell transplantation is a promising experimental treatment for spinal cord injury. The aim of the present study was to evaluate the efficacy of mononuclear cells from human umbilical cord blood in promoting functional recovery when transplanted after a contusion spinal cord injury. Female Wistar rats (12 weeks old) were submitted to spinal injury with a MASC
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-01
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30. Marcadores de estresse oxidativo e de inflamação no sangue de cordão umbilical de recém-nascidos pré-termo de muito baixo peso e hemorragia peri e intraventricular / Oxidative stress and inlfammatory markers in umbilical blood cord and peri and intraventricular hemorrhage in very low birth weight infants
This study evaluated the relationship between four laboratorial tests of oxidative stress and inflammatory markers and the development of intraventricular and periventricular hemorrhage (IVH) in very low birth weight infants (VLBW) - less than <1.500 g at birth. Cohort study accomplished in a neonatal intensive care at CAISM-UNICAMP, from May 2009 to October
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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31. Dosagens de melatonina e de citocinas de acordo com a via de parto / Melatonin and cytokines concentrations in accordance with the mode of delivery
Objetive: To evaluate the profile of pro-inflammatory cytokines and the melatonin level in maternal and umbilical cord blood samples in accordance with the mode of delivery. Methods: Between March 2010 and September 2010, a prospective observational study was conducted at University Hospital of University of São Paulo. Cytokines (IL-1, IL-6, TNF) and melato
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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32. Efeito das células derivadas da medula óssea no tratamento da insuficiência renal crônica experimental.
A insuficiência renal crônica (IRC) é caracterizada pela perda progressiva e irreversível da função renal e seu tratamento gera um gasto público significativo para manutenção de pacientes em tratamento dialítico. A terapia com células-tronco (CT), pelo seu potencial de tratamento das doenças crônicas, pode ser uma estratégia promissora para rep
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/07/2011
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33. Perfil bioquímico e proteômico do recém nascido pequeno para a idade gestacional: pesquisa de biomarcadores para hipertensão arterial na vida adulta. / Biochemical and proteomic profile of newborns small for gestational age: search for biomarkers for hypertension in adulthood.
Introduction: systemic arterial hypertension is a serious public health problem. A strong correlation between birthweight and mortality and morbidity from hypertension and cardiovascular disease formed the basis for the fetal programming hypothesis for the non communicable diseases of adulthood; also known as Barkers hypothesis of hypothesis of the developme
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/03/2011
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34. O uso de células-tronco adultas humanas na recuperação funcional da lesão medular trumática em ratas Wistar
Spinal cord injury is a debilitating disease and yet no effective treatment is available. In this framework cell therapy represents a new strategy to treat this condition. Adult stem cells are potential sources for cell transplantation in order to minimize injury and promote the recovery of damaged tissues, such as the spinal cord. The purpose of this Thesis
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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35. Impacto da exposição fetal ao HIV-1 na função das células T e das células dendríticas de neonatos não infectados / Impact of HIV-1 fetal exposition in Tcells and dendritic cells function from non infected neonates
The acquired immunodeficiency syndrome (AIDS), caused by human immunodeficiency virus (HIV), is one of the most impelling epidemic in the world, and the HIV-infection in young women has been increasing fast in the recent times, mainly in developing countries where most of them become pregnant precociously. Although the great majority of the pediatric AIDS ca
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2010
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36. Human umbilical cord blood cells in infarcted rats
Therapy with bone marrow-derived cells has been used in ischemic patients with reported success. The aim of this study was to determine the therapeutic efficacy of fresh and frozen human umbilical cord blood cells (hUCB) in Wistar rats submitted to permanent occlusion of the left coronary artery. Three hours after myocardial infarction, 2 x 10(7) hUCB cells
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-03