Types of Cells Used in Stem Cell Treatment and Their Advantages
One of the
primary goals of Stem Cell Treatment
is to assuage suffering associated with several fatal and degenerative
disorders and diseases. Nowadays, many stem cell centers are offering
treatments based on stem cells, but it is not yet very popular among the masses
because many of these treatments are still in the experimental phase, and
safety and viability of these treatments is yet to be established. However,
many tests have been carried out to test the safety and feasibility of such
treatments, and majority of them have shown positive result, giving a new
direction to the development of regenerative medicine.
With the aid
of modern technology, researchers expect to use Stem Cell Treatment for treating spinal cord injuries, damage to
muscles, neural tissue damage, cardiac disorders, and even cancer. Researchers
mainly use two kinds of stem cells for testing Stem Cell Therapy. These include embryonic cells, and matured stem
cells or stomatic cells. They also produce other kinds of cells in lab known as
pluripotent cells. These are produced by reprogramming matured cells in lab
conditions and these are akin to embryonic cells. Induced pluripotent cells are
attracting attention world over because these act like embryonic cells, and can
help vastly in drug development and research of diseases.
Embryonic
stem cells
When it
comes to the major types of stem cells used in Stem Cell Treatment, then embryonic cells does tops the chart, as
these have the ability of producing specialized tissues and cells of human
body. Presently, researchers have developed embryonic cells, which matches
strict quality standards and have been allowed to be used in clinical trials of
Stem Cell Therapy. Researchers are
currently using these cells to test treatment for curing blindness that occurs
because of macular degeneration associated with aging. Some researchers are
using these cells for making specialized cells for people suffering from eye
diseases.
Skin
and blood cells
Cells
derived from blood and skin is another variety of stem cells being used in Stem Cell Therapy. Millions of people
benefit from stem cells derived from bone marrow, but there is also a problem
of patient’s own immune system attacking the tissues. On the other hand, skin
cells are used widely to treat burn patients. Treatments using skin cells are
in the budding stage only, and a lot of research is still required to develop
this kind of treatment based on skin cells.
Cord
cells for treatment of children
Another major type of stem cells includes the cells extracted from umbilical cord following baby birth. These cells are preserved and can be used for treating children suffering from blood disorder or cancer and even genetic blood diseases such as Fnconi Anaemia. The main advantage that these kinds of cells enjoy over cells extracted from bone marrow, is that cells derived from umbilical cord have fewer chances of being rejected by the patient’s immune system. Thus, the immune response plays a major role in Stem Cell Treatment using cells taken from umbilical cord. Such cells have been proved effective for treating children as compared to adults, but some adults have shown promising result after undergoing double cord transplantation.
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