Regenerative Medicine Essay

Regenerative Medicine Essay

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Imagine a treatment that helps a grandmother weakened by heart failure regain her independence. Imagine damaged organs regenerating and wounds healing without leaving scars. Imagine a child desperate for an organ transplant that can now smile again because he has a liver. Regenerative medicine is a relatively new approach to treating injuries and diseases; it utilizes specially-grown tissues and cells (including stem cells), laboratory-made compounds, and artificial organs. Variations of these methods can intensify the healing process in the areas its needed most, or take over the role of a permanently damaged organ. Furthermore, regenerative medicine is a new field that brings together experts in biology, chemistry, computer science, engineering, genetics, medicine, robotics, and other fields to tackle challenging medical problems faced by humankind. Importantly, regenerative medicine has the prospective to solve the problem of the shortage of organs available for donation compared to the number of patients that require life-saving organ transplantation, as well as solve the problem of organ transplant rejection, since the organ's cells will match that of the patient. Strategies presently under development include transplants of stem cells, the manipulation of the patient's own stem cells, and the use of scaffold materials that emit biochemical signals to spur stem cells into action.
It sounds like an effective solution, but how successful is this process? How long have scientists spent researching and developing this? The study of stem cell implementation in regenerative medicine has been pioneered by many researchers over the past 10 years, but methods are still being perfected and long term effects are still unknown to scien...


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...r the patient could possibly contain hidden malignant diseases within that tissue. Ethical issues pertaining to the implementation of these artificially synthesized organs also pose a threat.
Personally, if I was placed in the shoes of a patient in desperate need of an organ, I would be willing to forerunner this new type of technology. Although there are many risk factors to be considered, it is undeniable that bio-artificial organs are an efficient substitute for donated organs. Perhaps receiving an organ synthesized by an individuals’ own cells would not be such a bad solution. Optimistically, techniques for regenerative medicine will come to market within ten years. Bioengineered organs have the potential to reduce the need for live donor organs, allow more deceased donor organs to be used rather than discarded, and shorten the waiting list for transplants.


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