Stem Cell Regeneration

The regeneration of zebra fish hearts studying regeneration in other species will help us understand how the human body heals and repairs itself.

Stem cell regeneration.

The stem cell as helper. Some regeneration happens without stem cells at all e g. Stem cell regeneration is the process by which stem cells are used to regenerate or repair damaged tissue or even organs within the body. Every species is capable of regeneration from bacteria to humans.

Regeneration can happen in many different ways using pluripotent or tissue specific stem cells. Stem cell therapy is the use of stem cells to treat or prevent a disease or condition. In the kidney it was found that when the tubules used for drawing off waste fluids from the blood are damaged it is the mature epithelial cells not stem cells which step in to. In biology regeneration is the process of renewal restoration and tissue growth that makes genomes cells organisms and ecosystems resilient to natural fluctuations or events that cause disturbance or damage.

Regeneration can either be complete where the new tissue is the same as the lost tissue or incomplete where after. We are living breathing creatures capable of self healing in so many ways. One from 2014 showed that stem cell injections given after surgery to remove torn knee cartilage showed evidence of cartilage regeneration and lessened pain. Stem cell therapy also known as regenerative medicine promotes the repair response of diseased dysfunctional or injured tissue using stem cells or their derivatives.

As of 2016 the only established therapy using stem cells is hematopoietic stem cell transplantation. In march researchers who reviewed the. It is the next chapter in organ transplantation and uses cells instead of donor organs which are limited in supply. But unproven stem cell treatments can be unsafe so get all of the facts.

Nothing brings this notion home more than human cell regeneration and a field of medicine exploring stem cells and the. This usually takes the form of a bone marrow transplantation but the cells can also be derived from umbilical cord blood research is underway to develop various sources for stem cells as well as to apply. In some cases stem cells do not appear to be taking center stage in the repair and regeneration of tissue but are key players nonetheless.