We have already talked previously in this blog about stem cells, their applications in research and therapies, and how the field is advancing to produce organoids that resemble their ‘original’ counterparts more and more with every new discovery. However, we have not discussed the ethical implications that come with experimenting with human tissue. This is […]
Tag Archives: stem cells
October
01
Stem cells and their applications in Neurobiology
posted by Jorge Urresti
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
posted by megkirch
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
posted by Catie Profaci
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
posted by Catie Profaci
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?
NeuWrite San Diego 