Understanding Stem Cells And Its Issues
Stem cells are now gaining popularity, and you may have heard of it in the news, read about it in magazines, blogs or articles, but what are these stems cells and where do they come from?
In essence a human actually starts as single egg cell, its fertilized, divide into several cells and the differences to create human parts that are functional such as muscle cells or blood cells, this is the process of differentiation where most of the human body is more on. These so-called stem cells are also cells that did not go through the differentiation stage as like any other and they have the ability to regenerate multiple time to break down into another stem cell or as a differentiated cell.
Stem cells can be taken in two ways and this can be from a 2-5 day’s old embryo called embryonic stem cells, and the other is taken from a bone marrow and fatty tissues from a patient called the adult stem cells.
Regenerative medicine is the very main beneficial use of stem cells as it has been known to repair or replace tissues or any organ function lost or scarred due to congenital defects, disease, damage, or age. The controversy that lies in stem cells is the argument in taking it from a human embryo which in essence many claimed to be a life being formed already and the with the taking of the stem cells such embryo will be wasted.
And because of this it had raised concerns and topics that correlates the conflict between science and religion that raised the concern of many.
Another known conflict that is faced in the existence of using stem cell is that there are clinics that have taken advantage of it and claiming treatments even for some diseases that have no treatment known yet, and these are not proven by proper research to back up the claim. It is for this reason that the effectivity and credibility of the research made for stem cells that are proven real are put into question and many people have begun to doubt here the effectivity of stem cell, just because of those false claims.
Therefore, should you decide to consider to use stem cell for any treatment, you need to carefully identify the clinic that has the proven research and claim of what they car capable of compared to those ls reputable ones.
Extensive research is still being conducted in order to bring the total awareness of the usefulness of stem cells, and with the many proven diseases that have a positive response in the stem cell treatment it shows a better future in regenerative medicine.