4 posts tagged with stemcells by zarq.
Displaying 1 through 4 of 4.

These cells from one fetus have saved the lives of millions of people.

One of the first and eventually most widely available fetal stem cell strains, WI-38 was harvested (in 1962) and has arguably helped save more lives in the ensuing years than any other created by researchers. Vaccines made using WI-38 cells have immunized hundreds of millions of people against rubella, rabies, adenovirus, polio, measles, chickenpox and shingles. WI-38 has helped epidemiologists identify viral culprits in disease outbreaks and understand cellular senescence. They have served as a normal control for disease comparison, and remain a leading tool for probing the secrets of cellular aging and cancer. Nature explores the line's controversial history. [more inside]
posted by zarq on Jun 28, 2013 - 19 comments

An Artificial Ovary

Using a 3-D petri dish, Researchers at Brown University and Women & Infants Hospital of Rhode Island have built a completely functional artificial human ovary that will allow doctors to harvest immature human egg cells (oocytes) and grow them into mature, ready-to-be-fertilized human eggs outside the body. (In vitro) The advance could eventually help preserve fertility for women facing chemotherapy or other medical treatments that may be destructive to ovarian folliculogenesis. Press Release. Article link. (paywall) [more inside]
posted by zarq on Sep 29, 2010 - 24 comments

Defying the FDA, Doctors in Colorado Offer Stem Cell Therapies for Joint Diseases

The FDA has yet to approve stem cell therapies for general use in medicine, but that hasn’t stopped doctors in Colorado from providing them anyway. [more inside]
posted by zarq on Mar 17, 2010 - 50 comments

I'm sure this'll end well....

We may soon be able to clone Neanderthals. But should we? An essay from Archaeology Magazine examines the ethical, scientific and legal ramifications. (Via Heather Pringle's Time Machine blog, where essay author Zach Zorich posted a reply and elicited a response.) [more inside]
posted by zarq on Feb 22, 2010 - 207 comments

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