A Quote by Robert Lanza
So someday in the near future hopefully rather than having a foot or a leg amputated we'll just give you an injection of the cells and restore the blood flow. We've also created entire tubes of red blood cells from scratch in the laboratory. So there are a lot of exciting things in the pipeline.
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Reticulocytes are terminally differentiating red blood cells that do not contain lysosome. Therefore, it was postulated that the degradation of hemoglobin in these cells is mediated by a non-lysosomal machinery.
When we talk about stem cells, we are actually talking about a complicated series of things, including adult stem cells which are largely cells devoted to replacing individual tissues like blood elements or liver or even the brain.
One can envisage taking cells from a patient with sickle-cell anaemia or an inherited blood disorder and using the Cas9 system to fix the underlying genetic cause of the disease by putting those cells back into the patient and allowing them to make copies of themselves to support the patient's blood.
One of my motivations to become a blood specialist was to study malaria in red blood cells. But in science, you discover something and you want to go this way, but your work goes that way.
The heart sends blood to every cell of the body, and in this way the cells are nourished. The same blood then flows back to the heart. If the flow is obstructed, the person will die. We need to learn this process of give and take from the heart. For the benefit of others, and also for ourselves, we should have the attitude of caring and sharing. We are all links in the chain of life. If one link is weakened, it will affect the strength of the whole chain.
Most of our brain cells are glial cells, once thought to be mere support cells, but now understood as having a critical role in brain function. Glial cells in the human brain are markedly different from glial cells in other brains, suggesting that they may be important in the evolution of brain function.
Both in Britain and America, huge publicity has been given to stem cells, particularly embryonic stem cells, and the potential they offer. Of course, the study of stem cells is one of the most exciting areas in biology, but I think it is unlikely that embryonic stem cells are likely to be useful in healthcare for a long time.
Adult stem cells have shown great potential and have effectively helped patients. Another alternative is cord-blood stem cells. These are a neglected resource that could be used to treat a diverse body of people.
Using adult stem cells drawn from bone marrow and umbilical cord blood system cells, scientists have discovered new treatments for scores of diseases and conditions such as Parkinson's disease, juvenile diabetes, and spinal cord injuries.
Odd to think that the piece of you I know best is already dead. The cells on the surface of your skin are thin and flat without the blood vessels or nerve endings. Dead cells, thickest on the palms of your hands and the soles of your feet.
Like Honeycrisp, SweeTango has much larger cells than other apples, and when you bite into it, the cells shatter rather than cleaving along the cell walls, as is the case with most popular apples. The bursting of the cells fills your mouth with juice. Chunks of SweeTango snap off in your mouth with a loud cracking sound.
Nitric oxide is a key biological messenger within the body. When released by the cells lining your arteries, it makes the walls of the arteries relax, allowing more blood to flow.
Conversational intelligence is hard-wired into every single human-being's cells. It's the way the cells engage with each other. Believe it or not, cells talk to each other. The immune system talks to the cells.
Each of our cells is a living entity, and the main thing that influences them is our blood. If I open my eyes in the morning and my beautiful partner is in front of me, my perception causes a release of oxytocin, dopamine, growth hormones - all of which encourage the growth and health of my cells. But if I see a saber tooth tiger, I'm going to release stress hormones which change the cells to a protection mode. People need to realize that their thoughts are more primary than their genes, because the environment, which is influenced by our thoughts, controls the genes.
We're living through a paradigm shift. People are going to look back at us and say, 'They used to cut people's legs off.' Then they'll just give an injection and the blood flow will be restored and the limb saved.
One of the first papers I wrote at the University of Wisconsin, in 1977, was on stem cells. I realized that if I changed the environment that these cells were in, I could turn the cells into bone, and if I changed the environment a bit more, they would form fat cells.
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