What is the artificial liver?
The artificial liver is a device that is usually made of real human liver cells. It is usually used to help patients suffering from acute or chronic liver failure. While the artificial liver is still evolving, it shows the promising in helping to maintain patients alive while waiting for transplantation or at the time of illness when the liver does not work with maximum function.
The artificial liver is not meant as a permanent replacement of a fully functioning human liver. In many cases, it develops using real liver stem cells in the laboratory for the development of liver tissues. These can be inserted into the body to function as a help in a failing liver. Cells can also be injected into an unhealthy liver to help the body regenerate. This process is usually reserved for people with acute liver failure rather than chronic or long -term.
Long -term liver patients will be able to use the artificial liver externally to help complement the natural liver entertainment. The studies were tWhen used as a substitute for dialysis for people with liver and kidney disorders. This is something scientists look at, and studies show a promise for the future of chronically ill patients.
Many scientists believe that whole organs can be regenerated using liver stem cells. This would virtually eliminate the need for organ donors, alive or dead as soon as science has been improved. In fact, the human liver has been developed in the laboratory, although it was not functional for use in transplantation.
There are many people who do not believe that the creation of stem cell organs is ethical, and there are many debates on whether they should be used for the development of living organs. The main problems concern the development of embryos or timely developing children to be able to research stem cells and organs. Many groups against this type of scientific survey protested as "playing God".
Despite these debates, stem cell research makes great progress in the development of organs, such as the artificial liver, so in the end those who need transplants will not have to wait months or even the years they need to find a suitable donor. Stem cells can be taken from healthy beings to be used on the future date where they are needed or to create organs for others who are compatible. Similar techniques are already used in the storage of infant umbilical cord blood, which proved to be useful in the treatment of many diseases.