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researchers have found a gene that could be key to the development of stem cells – cells that can potentially save millions of lives by morphing into practically any cell in the body.
Discovery of RNA regulator could lead to a better understanding of diseases like cancer and influenzaSingapore, Sept 9, 2013 - (ACN Newswire) - Scientists at A*STAR's
A new study from a team of Spanish and American scientists has described a more flexible approach to creating the valuable cells.
Scientists from Peking University, China and OriGene Technologies jointly published that multiple lineage specifier genes can replace OCT4 and SOX2, the core regulators of cell pluripotency.
Biologists reveal genes key to development of pluripotency, in single cells
New research findings show that embryonic stem cells unable to fully compact the DNA inside them cannot complete their primary task: differentiation into specific cell types that give rise to the various types of tissues and structures in the body.
Scientists have found a way to generate and maintain stem cells much more efficiently by amplifying the effect of an essential protein.
A team of scientists from Genome Institute of Singapore (GIS) of the Agency for Science, Technology and Research (A*STAR) have shown how proteins involved in controlling genes work together to carry out their functions in stem cells and demonstrated for the very first time, how they can change interaction partners to make other types of cells.
Like people with a big choice to make, stem cells have a process to "decide" whether to transform into a specific cell type or to stay flexible, a state that biologists call "pluripotency."
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.