Thursday, February 2, 2012

Stem Cell Research

Embryonic stem cell research is one of those issues where almost everyone thinks they know more than they actually do. The common perception seems to be that the stem cells come from aborted fetuses. With this, pro-lifers are kind of alienated from supporting the research while pro-choicers figure it's at least some good that comes out of abortion.

But, as it often is, the common perception is wrong. Embryonic stem cells do not come from aborted fetuses. There is, in fact, a difference between a fetus and an embryo - fetuses are at a much later stage of development. The embryos used in embryonic stem cell research are at their earliest stage of development. So early in fact that they haven't even seen the inside of a womb. You see, these embryos are leftovers from in vitro fertilization clinics. Eggs that were fertilized in a test tube or petri dishes, or something along those lines.

When these fertilization clinics do their thing, they fertilize a few eggs, then they implant only the most viable embryos - at this point what's known as a blastocyst. Between 50 - 250 cells generally make up the whole thing. So, what happens to the rest? Well, the couple can opt to preserve them for possible later use, but that's expensive. They can also opt to give them to other hopeful mothers to be, if any are in need of them. More often than not though, these embryos are simply disposed of like a prom night dumpster baby. Or, they can also (if current laws allow it) opt to donate them to stem cell research.

Stem cell research does have a lot of potential, and contrary to what some nay-sayers say ("nay"), there have been results. Mostly in using one's own (or a close relative's) stem cells. This is likely simply because there have been so many roadblocks in embryonic stem cell research. Embryonic stem cells are more desirable because they have more potential to adapt. The thing is that if you put an embryonic stem cell in with another cluster of cells, it generally will take on the properties of its surrounding cells.

Stop and think about this. You know all that stuff that can't heal or be replaced? This can change. Rather than waiting and likely dying while waiting on transplant lists, a new organ can be grown. One in which you don't need to take immunosuppressants for the rest of your life to prevent your body from rejecting said organ. Maybe this can also help repair spinal cords, maybe this can also cure or more effectively treat autoimmune disorders. Use your imagination, it's all being looked at.

As always, I encourage you to do your own research. Then come to your own conclusions based on your research rather than letting someone else do your thinking for you.

This post done, I leave you with the Prom Night Dumpster Babies!

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