What are adult stem cells?

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stem cells are found throughout cellular make -up people and animals. There are at least two main types of stem cells called embryonic and adult stem cells. Unlike embryonic cells that are harvested from fertilized eggs, there are adult stem cells in ripe tissue throughout the body. Many scientists consider adult stem cells from people essential to improve medical technology, but part of the public feels that it is an ethical violation of the experimenting with human tissue.

Adult stem cells are found in many areas of the body, including brain, heart, stomach, skin, bone marrow and muscles. Like the empty disk, stem cells are essentially identical, but they can be printed as needed by a number of different genetic signals. Most of the time lies in the body sleeping adult stem cells. When damage or disease causes tissue damage, they begin to divide adult stem cells and take over the properties of infested tissue cells to heal the body and allow the hoofungnormally.

Many scientists believe that adult stem cells can play a crucial role in developing treatment and treatment for many diseases. In stem cell therapy, adult cells can be harvested and genetically modified by doctors to form the type of cell the patient needs. The cells can then be returned to the patient to help control or cure his illness. Experts suggest that the ability to use the patient's own cellular material to cure it or reduce the chance of rejecting transplantation or therapy, because the body will be less likely to attack its own cells.

Since stem cell research began at the end of the 20th century, medical experts have made several early progress in the fight against cancer and blood disorders. Some believe that adult stem cells can hold the drug for diabetes because laboratory testing has shown that stem cells can be manipicLooking to produce diabetes of insulin and AIC the patient is missing. Many experts also indicate that by stem cells, organs can be grown from the patient's own genetic material, allowing better and more successful transplantation and compensation of organs.

There is a considerable debate on whether the use of embryonic stem cells from ethical people. While many agree that the use of adult stem cells is more tasty, some critics claim that experimenting on any type of human tissue can lead to a slippery slope of less acceptable experiments. However, adult stem cell research is often offered as a solution to ethical problems that represent experimenting on fertilized human eggs. Influential ethics, such as the Catholic Church, came up with strong support for adult stem cell research.