It depends on whether the doctor is pro-life, or pro-choice. Stem cell research does not have to kill a baby though., like many people believe it does. Stem cell research is a great thing, when it doesn't involve taking someone's life (in my opinion).
There are five basic stem cells classifications there is embryonic stem cells, fetal stem cells. There are the Umbilical cord stem cells, placenta stem cells, and lastly there are adult stem cells.
Stem cells are cells that have not specialised. Specialist cells can only be the one thing that they are specialised for; ie, you cannot turn skin cells into a heart, or liver cells into a brain. Stem cells have not specialised and can therefore become any type of cell. I am not sure how they are stimulated to become one kind or another, but they can. Adult stem cells are not as good as embryonic stem cells, but because harvesting embryonic stem cells requires the destruction of a human embryo it is banned in many countries.
Present research indicates that adult stem cells are just as good as embryonic.
Pluripotent stem cells.
The three types of stem cells in adults are hematopoietic stem cells (found in bone marrow and produce blood cells), mesenchymal stem cells (found in various tissues like bone marrow and fat, can differentiate into bone, cartilage, and fat cells), and neural stem cells (found in the brain and spinal cord, can differentiate into neurons and supporting cells).
There are five basic stem cells classifications there is embryonic stem cells, fetal stem cells. There are the Umbilical cord stem cells, placenta stem cells, and lastly there are adult stem cells.
You can find out more about recent advances in storage of stem cells at stemcellstorageguide.com/how-are-stem-cells-stored/. Another good website is linkinghub.elsevier.com/retrieve/pii/S0188440903001255
Stem cells are cells that have not specialised. Specialist cells can only be the one thing that they are specialised for; ie, you cannot turn skin cells into a heart, or liver cells into a brain. Stem cells have not specialised and can therefore become any type of cell. I am not sure how they are stimulated to become one kind or another, but they can. Adult stem cells are not as good as embryonic stem cells, but because harvesting embryonic stem cells requires the destruction of a human embryo it is banned in many countries.
Stem cells replace damaged tissue with new healthy tissue. This is the absolutely most basic description of why they are so important for the future of medicine. In the future, stem cells will cure hearing loss, vision loss, spinal injury, diabetes, alzheimer's, knee problems, etc., etc., because of replacing tissue in the body that has transformed into "bad" cells from damage or cancer. That is how cancer originates. Cancer orginates from "good" cells turning into 'out-of-control' bad cells. Defeat the unhealthy cells, and replace with new healthy cells. That is what stem cell regeneration will do.
Present research indicates that adult stem cells are just as good as embryonic.
There are three different types of tissue stem cells in the body. They include the tissue stem cells also known as adult stem cells, embryonic stem cells, and induced pluripotent stem cells.
Multipotent stem cells
Multipotent stem cells
What kind(s) of cells can develop from unipotent stem cells
Pluripotent stem cells.
Stem cells are cells that are able to divide continuously without specializing. These kind of cells are undifferentiated biological cells.
The three types of stem cells in adults are hematopoietic stem cells (found in bone marrow and produce blood cells), mesenchymal stem cells (found in various tissues like bone marrow and fat, can differentiate into bone, cartilage, and fat cells), and neural stem cells (found in the brain and spinal cord, can differentiate into neurons and supporting cells).