Privacy Policy
Signals Blog

Contributors

Categories

Stem cells in a bottle

In an article in the Globe and Mail this past weekend, reporter Carolyn Abraham provided an interesting and under-reported glimpse into the cosmetics industry use of stem cells to market their products. She notes: “In science, ‘stem cell’ has been...

Chemically induced pluripotent stem cells

Induced pluripotent stem (iPS) cells are generally created by the expression of a small number of key genes to reprogram adult cells into an undifferentiated, pluripotent state. Because some of the transcription factors used for reprogramming are oncogenes, as well as...