Tag Archives: stem cells

October 01

Stem cells and their applications in Neurobiology

You have probably heard about neurons and blood cells, but have you ever wondered where they come from? Their ‘mother’ cells are called stem cells, and not only are the ‘parents’ of all the other cells in our bodies, but they are also a very important tool for all kinds of research! What are stem […]

September 20

Glioblastoma: John McCain’s final battle

On August 25th, I received a news notification on my phone that Arizona Senator John McCain had passed away, just one day after halting treatment for glioblastoma and little more than one year after diagnosis. I was taken aback. I’d known this was coming, but not that it would happen so quickly. Moreover, the sorrow […]

April 06

AN update: disease in a dish

While the phrase “stem cells” used to spark bitter controversy, scientists can now take a harmless skin biopsy from a human patient and transform those (skin) cells into a bunch of stem cells capable of becoming many different types of cells in the body, including brain cells.

June 25

Aging: Telomeres and Meatballs

What causes the slowly encroaching physical signs that we are past our prime? Scientists often gain understanding about a particular physiological process by studying cases in which that process goes awry. Can the aging process go haywire?