What is stem cell research?
Answers:
All cells start identical to each other. They differentiate base on factors such as DNA and the proteins and hormones they encounter.
So, a heart muscle cell is just a regular cell that turns into a heart cell during development.
These undifferentiated cell are called stem cells. The premise of stem cell research is, take these cell that haven't yet decided what they want to be, and turn them into what you want.
For example, Christopher Reeve may have benefited from stem cell research if scientists have discovered how to effectively turn stem cells into spinal cord cells.
stem cells are unspecialised cell which have not yet been specialised to grow into any particular body part or tissue or bone etc
research is being done on stem cells to see if doctors can grow things resembling bone marrow or tissue to give it to people who need it
stem cell are mainly found during pregnancy,
there was a story actualy roughly a lady having another baby essentially to use the left over stem cells for her older son who desperately needed stem cell treatment to survive
Related Questions:
