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Materias / palabras clave: Stem cell; Cancer stem cell; Haematopoiesis; Biology; Cell biology; Carcinogenesis; Stem cell theory of aging; Cancer cell; Progenitor cell; Induced stem cells; Cancer research; Cancer

Human blastocyst-derived, pluripotent cell lines are described that have normal karyotypes, express high levels of telomerase activity, and express cell surface markers that characterize primate embryonic stem cells but ...

Somatic cell nuclear transfer allows trans-acting factors present in the mammalian oocyte to reprogram somatic cell nuclei to an undifferentiated state. We show that four factors (OCT4, SOX2, NANOG, and LIN28) are suffic...

Human mesenchymal stem cells are thought to be multipotent cells, which are present in adult marrow, that can replicate as undifferentiated cells and that have the potential to differentiate to lineages of mesenchymal ti...

Materias / palabras clave: Biology; Induced pluripotent stem cell; Cell biology; Stem cell; Embryonic stem cell; Genetics; Gene

Materias / palabras clave: Homeobox protein NANOG; Biology; SOX2; Embryonic stem cell; Induced pluripotent stem cell; Reprogramming; KOSR; Cell biology; Stem cell; Embryoid body; Induced stem cells; Rex1

Materias / palabras clave: Biology; Stem cell; Cell biology; Elasticity (physics); Matrix (chemical analysis); Cell lineage; Computational biology; Evolutionary biology; Cellular differentiation; Genetics; Gene; Physics

Materias / palabras clave: Biology; Epithelial–mesenchymal transition; Stem cell; Mesenchymal stem cell; Cancer stem cell; Epithelium; Cell biology; Metastasis; Cancer research; Cell; Cell culture; Cancer

Poiretia tetraphylla is an erect herb to subshrub, perennial, native to Brazil, Argentina, Paraguay and Uruguay. It is popularly known as erva-de-touro-miúda and used in traditional medicine as tonic, in stomach disor...

The process of programmed cell death, or apoptosis, is generally characterized by distinct morphological characteristics and energy-dependent biochemical mechanisms. Apoptosis is considered a vital component of various p...

Putative endothelial cell (EC) progenitors or angioblasts were isolated from human peripheral blood by magnetic bead selection on the basis of cell surface antigen expression. In vitro, these cells differentiated into EC...

Materias / palabras clave: Mesenchymal stem cell; CD90; Cell therapy; Multipotent Stem Cell; CD34; Cell biology; Medicine; Stem cell; Biology; Progenitor cell