Understanding Stem Cells And Its Issues
When the word stem cell, you may have heard of someone talking about it, or you may have read an article that discusses regarding its uses, but what are stem cells really and how are they taken?
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.
The most common ways of taking stem cells are focused in two ways, one is called embryonic stem cells are taken from 2-5 days old embryo, and the other is taken from a bone marrow and fatty tissues from a patient and this are called adult stem cell.
Stem cells are actually useful as per research in regenerative medicine for the purposes to repair or replace tissue or any organ function lost due to congenital defects, disease, damage, or age. the most controversial issue faced in the history of stem cell research and extraction evolved mainly in the fact that is taken from a human embryo that technically is already a human life in form and the process of taking stem cells through it will waste the life or continued formation of life.
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. Thus the real purpose here of stem cell research is put into question and the validity of proven treatments becomes inevitable because of the false or unverifiable claims made by these clinics.
Should you decide to undergo treatment using stem cell, you need to be able to identify the clinic that has the proven research from those that are less reputable ones in the market.
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.