What is research of embryonic stem cells?

Research of embryonic stem cells is a science science that is looking for ways to use stem cells for regenerative or reparative medicine. Scientists study how the cells can be best used to treat burns and traumatic brain and spinal cord injuries, as well as degenerative diseases such as arthritis, Alzheimer's disease, Parkinson, chronic heart disease and diabetes. Despite the potential of treatment and treatment of damage and treatment of the disease, the progress of embryonic stem cell research has slowed down. Pluripotent stem cells are usually harvested from Blastocyst's inner cells, a weekly embryo that has not yet been implanted in the placenta. Theoretically, these cells can regenerate indefinitely in a living organism. Every time they are divided, two daughter cells are formed, which are either more stems of Cells or other specified types of cells such as blood, liver or brain. Cells can then be used to repair damaged or degeneration organs, even if they are still studying a safe and effective wayy transplant pluripotent stem cell. Testing on mice shows the potential of organ regeneration and testing on chimpantes shows that stem cells can repair damaged nervous tissue.

Theoretically, nervous stem cells injected into a damaged adult spine will repair damage by growing new neurons. Treatments such as this are in the earliest stages of clinical evaluation on humans. One problem faced by scientists is the insurance of stem cells do not grow to cancer cells, and therefore cells cannot be simply injected into the body. Instead, scientists have to create Wivelmi cells and try them to make sure they behave as expected.

The

ethical debate on the research of embryonic stem cells is generally focused on the source of stem cells rather than the research itself. Stem cell research on cells from human fruits is very controversial because some peoplethey believe that they are equal to abortions or harvesting of human parts for medical research. However, most stem cells used in research come from fruits that have been interrupted for reasons other than research or that were created in vitro at fertility clinics and would otherwise be discarded. Stem cells implanted into the uterus of a woman do not grow in a human child.