Human endeavors have produced amazing advances in all fields but it is the medical advances that most people admire. After all, when one contracts a dread disease or suffers a terrible injury nothing else really matters. Killer diseases are now tamed and routinely treated. Organs are transplanted and even dread diseases can now be managed much more efficiently. Stem cell therapy centers say that their hopes for the future include further major breakthroughs that will change the face of medicine forever.
Bone marrow transplants are not a new and revolutionary treatment method. These transplants have been performed for some years for patients suffering from cancers related to the blood, such as leukemia. These cancer patients undergo chemo therapy and the chemicals kill all blood cells, including the healthy ones. In some cases, bone marrow transplants are performed to encourage new and healthy cells to grow but the success rate is questionable.
Bone marrow transplants are not yet a cure for cancer. At best it can add some years to the lives of desperately ill patients. Researchers think that these transplants will become a cure in the future, however. They believe that further research will help them to use such transplants to cure not just leukemia but also many other cancers. Progress is slow and there is no chance of a major breakthrough in the immediate future.
It is not just a cure for cancer that is sought by scientists. They also place a high priority on researching the possibility that bone marrow transplants will be effective in the stimulation of new brain cells. The idea is that transplants will be used to generate new brain cells to replace those damaged and destroyed by diseases such as Alzheimer, brain injuries and spinal injuries.
Heart disease is one of the major killers all over the world. Scientists reckon that bone marrow transplants will eventually be able to generate new cells inside the heart in order to replace damaged ones. Once this can be achieved, the devastating effects of damage to the heart will be reversed by means of a transplant. Research in this area is still very young, however and no results are expected for a long time.
Many people are excited about the possible benefits of bone marrow transplants but there are numerous critics. They accuse researchers of misleading the public and the sponsors of their research with false promises and unrealistic expectations. There is no evidence that even one such transplant has saved a live, they say. As a matter of fact, these transplants are dangerous and can shorten the life of patients.
Perhaps the most contentious issue bothering critics is the fact that the cells being transplanted are not harvested from consenting adults. Instead, it is taken from the umbilical cords of half formed fetuses. This is an outrageous breach of human rights, critics say. If the practice continues, women will be able to profit from getting pregnant for the sole purpose of profiting.
Whether bone marrow transplants will produce the next miracle in the field of medicine remains to be seen. One thing is certain, however. If researchers ever achieve what they think is achievable then many millions of people will benefit. The nature of medicine will be changed forever.
Bone marrow transplants are not a new and revolutionary treatment method. These transplants have been performed for some years for patients suffering from cancers related to the blood, such as leukemia. These cancer patients undergo chemo therapy and the chemicals kill all blood cells, including the healthy ones. In some cases, bone marrow transplants are performed to encourage new and healthy cells to grow but the success rate is questionable.
Bone marrow transplants are not yet a cure for cancer. At best it can add some years to the lives of desperately ill patients. Researchers think that these transplants will become a cure in the future, however. They believe that further research will help them to use such transplants to cure not just leukemia but also many other cancers. Progress is slow and there is no chance of a major breakthrough in the immediate future.
It is not just a cure for cancer that is sought by scientists. They also place a high priority on researching the possibility that bone marrow transplants will be effective in the stimulation of new brain cells. The idea is that transplants will be used to generate new brain cells to replace those damaged and destroyed by diseases such as Alzheimer, brain injuries and spinal injuries.
Heart disease is one of the major killers all over the world. Scientists reckon that bone marrow transplants will eventually be able to generate new cells inside the heart in order to replace damaged ones. Once this can be achieved, the devastating effects of damage to the heart will be reversed by means of a transplant. Research in this area is still very young, however and no results are expected for a long time.
Many people are excited about the possible benefits of bone marrow transplants but there are numerous critics. They accuse researchers of misleading the public and the sponsors of their research with false promises and unrealistic expectations. There is no evidence that even one such transplant has saved a live, they say. As a matter of fact, these transplants are dangerous and can shorten the life of patients.
Perhaps the most contentious issue bothering critics is the fact that the cells being transplanted are not harvested from consenting adults. Instead, it is taken from the umbilical cords of half formed fetuses. This is an outrageous breach of human rights, critics say. If the practice continues, women will be able to profit from getting pregnant for the sole purpose of profiting.
Whether bone marrow transplants will produce the next miracle in the field of medicine remains to be seen. One thing is certain, however. If researchers ever achieve what they think is achievable then many millions of people will benefit. The nature of medicine will be changed forever.
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