Grazielle Dias Suhett

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The increasing interest in 99m-technetium (99mTc)-labeled stem cells encouraged us to study the 99mTc binding sites in stem cell compartments. Bone marrow mononuclear cells were collected from femurs and tibia of rats. Cells were labeled with 99mTc by a direct method, in which reduced molecules react with 99mTc with the use of chelating agents, and lysed(More)
Heart failure represents an important public health issue due to its high costs and growing incidence worldwide. Evidence showing the regenerative potential of postmitotic heart tissue has suggested the existence of endogenous cardiac stem cells in adult hearts. Cardiosphere-derived cells (CDC) constitute a candidate pool of such cardiac stem cells.(More)
OBJECTIVE The advantage of using autologous bone marrow-derived mononuclear cells to treat acute respiratory distress syndrome patients is to prevent immunological rejection. However, bone marrow-derived mononuclear cells may be altered by different acute respiratory distress syndrome etiologies, resulting in questionable efficacy and thus limited clinical(More)
The objective of this work was to evaluate the efficacy of placenta-derived mesenchymal stem cell (MSC) therapy in a mouse model of myocardial infarction (MI). Since MSCs can be obtained from two different regions of the human term placenta (chorionic plate or villi), cells obtained from both these regions were compared so that the best candidate for cell(More)
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