Buscar recursos académicos

Materias / palabras clave: embryonic stem cells, adult stem cells, blastocysts, cord blood stem cells, therapeutic cloning, medical ethics; Science: Biology (General): Cytology

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: 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; Induced pluripotent stem cell; Cell biology; Stem cell; Embryonic stem cell; Genetics; Gene

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

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 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 ...

Breast cancer is the most common malignancy in United States women, accounting for >40,000 deaths each year. These breast tumors are comprised of phenotypically diverse populations of breast cancer cells. Using a model i...

Materias / palabras clave: embryonic stem cells, tissue-specific stem cells, cancer stem cells, developmental studies, stem cell genomes, translational research; Science: Biology (General)

Materias / palabras clave: stem cells, including embryonic stem cells, tissue-specific stem cells, cancer stem cells, developmental studies, genomics and translational research; Medicine: Internal medicine