35. Is embryonic stem cell research ethical? (proposed — Bill)
Embryonic stem cell research may offer revolutionary medical treatments because the embryonic stem cell is the only cell we know of that can differentiate itself into any other type of cell, and can replicate itself indefinitely. However, embryonic stem cell research is considered controversial because some consider that a blastocyst (a fertilized egg), from which embryonic stem cells are obtained, is a human being.
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In fact, research methodology may have already made this dilemma redundant. It seems that other kinds of stem cells can also be made to differentiate. On a issue like this it is a good idea to note the year of research you happen to be reading.
A useful source for non-specialists to keep track of what is happening in a wide range of research fields is Science Daily at http://www.sciencedaily.com/
Some relevant reading:
1. Stem cell articles from Science Daily: http://www.sciencedaily.com/search/?keyword=stem+cells
2. “The secret to running repairs” http://www.theage.com.au/technology/sci-tech/the-secret-to-running-repairs-20130207-2e18h.html#ixzz2KG5XTpaT
3. “Stem-cell tourists report little remorse” http://www.brisbanetimes.com.au/national/health/stemcell-tourists-report-little-remorse-20130413-2hs7y.html
4. “Why Most Published Research Findings Are False” http://www.plosmedicine.org/article/info:doi/10.1371/journal.pmed.0020124
5. “Could a hairless African rodent be our secret weapon in the war on cancer?” http://www.slate.com/articles/health_and_science/the_mouse_trap/2011/11/naked_mole_rats_can_they_help_us_cure_cancer_.html
6. “How to mend a broken heart” http://www.brisbanetimes.com.au/technology/sci-tech/how-to-mend-a-broken-heart-20130130-2dkxl.html#ixzz2JVMSpaZp
7. “Cloning breakthrough to generate “tailor made” stem cells” http://www.theaustralian.com.au/higher-education/cloning-breakthrough-to-generate-tailor-made-stem-cells/story-e6frgcjx-1226643351425
8. “Virus rebuilds heart’s own pacemaker in animal tests” http://www.bbc.co.uk/news/health-20713986