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Mostrando ítems 61-70 de 92
Efecto de la acidosis en la sobrevida y funcionalidad de progenitores endoteliales
(2018-03-16)
Los progenitores endoteliales poseen un enorme potencial terapéutico debido a su papel crucial en la formación de vasos sanguíneos de novo, a través de un proceso denominado vasculogénesis. Entre ellos, las células formadoras ...
Morphology and Involution of the Yolk Sac during Early Gestation Bovine (Bos indicus)
(UNIV FED RIO GRANDE DO SULPORTO ALEGRE RS, 2012)
Background: The bovine yolk sac derives from visceral endoderm and its development occurs between days 18-23 of gestation. The study of this membrane is important for comparative data and has already been performed in ...
Thyroid status modulates T lymphoma growth via cell cycle regulatory proteins and angiogenesis
(BioScientifica, 2014-08)
We have shown in vitro that thyroid hormones (THs) regulate the balance between proliferation and apoptosis of T lymphoma cells. The effects of THs on tumor development have been studied, but the results are still ...
Expression of granulocyte-colony-stimulating factor and its receptor in human Ewing sarcoma cells and patient tumor specimens: potential consequences of granulocyte-colony-stimulating factor administration
(John Wiley & Sons Inc, 2007-10)
BACKGROUND: Ewing sarcoma (ES) is a highly vascular malignancy. It has been demonstrated that both angiogenesis and vasculogenesis contribute to the growth of ES tumors. Granulocyte-colony-stimulating factor (G-CSF), a ...
Incidencia de los factores angiogénicos y antiangiogénicos en el desarrollo vascular placentario en porcinos
(2018-02-16)
En la cerda gestante, a medida que avanza la preñez y son mayores las demandas nutricionales de los concepti, la vasculogénesis y la angiogénesis permiten un aumento del flujo sanguíneo placentario. En estos procesos ...
Efeitos da Prostaglandina E1 na gênese de capilares sanguíneos em músculo esquelético isquêmico de ratos: estudo histológico e ultra-estrutural
(Universidade Federal de São Paulo (UNIFESP), 2006)
Objetivo: o objetivo deste trabalho foi estudar os aspectos morfológicos e ultra-estruturais na
gênese de capilares sanguíneos em músculo esquelético do membro caudal de ratos
submetidos à isquemia sob a ação da ...
Treating Metastatic Brain Cancers With Stem Cells
(Frontiers Media S.A., 2021-11-24)
Stem cell therapy may present an effective treatment for metastatic brain cancer and glioblastoma. Here we posit the critical role of a leaky blood-brain barrier (BBB) as a key element for the development of brain metastases, ...
Contribución de los receptores de adenosina en células progenitoras endoteliales al proceso de angiogénesis.
(Universidad de Concepción.Facultad de Farmacia, 2019)
Las células progenitoras endoteliales (EPC) son un tipo de células madres
adultas que se localizan en la médula ósea y en sangre periférica y tienen la
capacidad de diferenciarse en endotelio adquiriendo sus marcadores ...
Estabilidad fenotípica de células madre derivadas de tejido adiposo expandidas in vitro con plasma autólogo enriquecido con factores de crecimiento
(Medellín - Ciencias - Maestría en Ciencias - BiotecnologíaEscuela de biocienciasUniversidad Nacional de Colombia - Sede Medellín, 2020-04-30)
The mesenchymal stem cells are known widely as an alternative therapy for several diseases due to their capacity of proliferation and regeneration of damage tissue. This regeneration capability could be attributed to ...