what are stem cells used for
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What are Stem Cells? Adult hematopoietic stem cells found in blood and bone marrow have been used for years to treat diseases such as leukemia, sickle cell anemia, and other immunodeficiencies. These cells are capable of producing all blood cell types, such as red blood cells that carry oxygen to white blood cells that fight disease.
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Stem Cell Research Non-embryonic (adult) stem cells. Adult stem cells have a misleading name, because they are also found in infants and children. These stem cells come from developed organs and tissues in the body. They’re used by the body to repair and replace damaged tissue in the same area in which they are found. For example, hematopoietic stem cells are a type of adult stem cell found in bone marrow. They make new red blood cells, white blood cells, and other types of blood cells.
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About Regenerative Medicine The role of stem cells. Stem cells have the ability to develop — through a process called differentiation — into many different types of cells, such as skin cells, brain cells, lung cells and so on. Stem cells are a key component of regenerative medicine, as they open the door to new clinical applications. Regenerative medicine teams are studying a variety of stem cells, including adult and embryonic stem cells. Also being studied are various types of progenitor cells, such as those found in umbilical cord blood, and bioengineered cells called induced pluripotent stem cells.
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Lung Institute â Stem Cell Treatments & Therapy Adult stem cells from one organ can create tissue used by another organ. This is called plasticity. The Lung Institute specifically uses stem cells to treat pulmonary conditions. To do that, the Lung Institute uses autologous stem cells, which are stem cells that come from the patient’s own body. In order to undergo the Lung Institute’s stem cell treatment, you’ll first need to undergo a blood (venous) treatment or bone marrow treatment, during which stem cells are extracted from your body.
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Stem cells, cloning and related issues What are adult stem cells? Adult stem cells (often called somatic stem cells) are found in many organs and tissues of the body. Adult stem cells extracted from the bone marrow of patients or compatible donors are used routinely in treating diseases such as leukaemia. Umbilical cord blood, extracted from the umbilical cord and placenta when a baby is born, is a rich source of adult stem cells.
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Frequently Asked Questions (FAQs) There are several sources of stem cells. Pluripotent stem cells can be isolated from human embryos that are a few days old. Cells from these embryos can be used to create pluripotent stem cell lines —cell cultures that can be grown indefinitely in the laboratory.Pluripotent stem cell lines have also been developed from fetal tissue (older than 8 weeks of development).In late 2007, scientists identified conditions that would allow some specialized adult human cells to be reprogrammed genetically to assume a stem cell-like state. Pluripotent stem cells can give rise to any type of cell in the body except those needed to support and develop a fetus in the womb. 2  Stem cells that can give rise only to a small number of different cell types are called multipotent.
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Stem cells: What they are and what they do Stem cells: What they are and what they do. Stem cells and derived products offer great promise for new medical treatments. Learn about stem cell types, current and possible uses, ethical issues, and the state of research and practice. By Mayo Clinic Staff.
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The Power of Stem Cells When most people think about about stem cells treating disease they think of a stem cell transplant. In a stem cell transplant, embryonic stem cells are first specialized into the necessary adult cell type. Then, those mature cells replace tissue that is damaged by disease or injury. This type of treatment could be used to:
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Many clinics offering stem cell treatments make claims that are not supported by a current understanding of science Their potential is evident in the use of blood stem cells to treat diseases of the blood, a therapy that has saved the lives of thousands of children with leukemia; and can be seen in the use of stem cells for tissue grafts to treat diseases or injury to the bone, skin and surface of the eye.
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Where do you get stem cells from? Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells. These daughter cells either become new stem cells (self-renewal) or become specialized cells (differentiation) with a more specific function, such as blood cells, brain cells, heart muscle or bone. No other cell in the body has the natural ability to generate new cell types.
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Stem Cells for Cell-Based Therapies 1 Flexible: Adult stem cells may be used to form other tissue types.  Mixed degree of availability: Some adult stem cells are easy to harvest and others, such as neural (brain) stem cells, involve harvesting techniques that can be dangerous to the donor.
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- Feb. 26, 2008 -- Adult stem cells harvested from either blood or bone marrow hold promise for the treatment of a wide range of autoimmune diseases and heart disease, a research review shows. Since the late 1990s, adult stem cell therapy has been used experimentally to treat multiple sclerosis (MS), type 1 diabetes, rheumatoid arthritis, and several other diseases of the immune system, as well as heart disease.
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Hematopoietic Stem Cells Hematopoietic Stem Cells. Hematopoietic progenitor cells (HPCs) or hematopoietic stem cells (HSCs) are cells present in blood and bone marrow. HPCs are capable of forming mature blood cells, such as red blood cells (the cells that carry oxygen), platelets (the cells that help stop bleeding) and white blood cells (the cells that fight infections). Click here to see differentiation pathways. HPCs are used in the treatment of many malignant (e.g., leukemia, lymphoma) and non-malignant (e.g., sickle cell disease) diseases to replace or rebuild a patient's hematopoietic system. This type of treatment is called a bone marrow or stem cell transplant.
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- 1 Stem cell therapy includes the introduction of new adult stem cells into damaged tissues in order to treat a disease or injury. 2  When these new stem cells are introduced to the heart, for example, the cells will take on the genetic make up of the damaged heart cells.tem cell therapy is believed to have the power to change the face of human disease and the alleviate the suffering caused by these diseases. Stem cells are the building blocks of the body.
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What diseases and conditions can be treated with stem cells? The most well-established and widely used stem cell treatment is the transplantation of blood stem cells to treat diseases and conditions of the blood and immune system, or to restore the blood system after treatments for specific cancers. The US National Marrow Donor Program has a full list of diseases treatable by blood stem cell transplant.
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Ten Problems with Embryonic Stem Cell Research Researchers hope that by guiding stem cells in the laboratory into specific cell types, they can be used to treat diabetes, Parkinson's disease, heart disease, or other disorders.
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How Stem Cells Work A stem cell is essentially the building block of the human body. The stem cells inside an embryo will eventually give rise to every cell, organ and tissue in the fetus's body. Unlike a regular cell, which can only replicate to create more of its own kind of cell, a stem cell is pluripotent.
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Stem-cell therapy Stem-cell therapy. Stem-cell therapy is the use of stem cells to treat or prevent a disease or condition. Bone marrow transplant is the most widely used stem-cell therapy, but some therapies derived from umbilical cord blood are also in use. Research is underway to develop various sources for stem cells, and to apply stem-cell treatments for neurodegenerative diseases and conditions such as diabetes, heart disease, and other conditions. Stem-cell therapy has become controversial following developments such as the
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What is a Stem Cell? Why Stem Cells? A stem cell is essentially a “blank” cell, capable of becoming another more differentiated cell type in the body, such as a skin cell, a muscle cell, or a nerve cell. Microscopic in size, stem cells are big news in medical and science circles because they can be used to replace or even heal damaged tissues and cells in the body.
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Stem Cell 100 Stem Cell 100® is designed to rejuvenate your body and slow the aging process to help you feel and function more like a young person. This can help you feel better, look younger and improve your health. Most of the cells in your body lose function with age. Everyone has special cells called adult stem cells which are needed to repair damaged and old tissues, but adult stem cells themselves are also aging. Until now there was not much you could do about it. Stem Cell 100® rejuvenates adult stem cells and their micro-environments with the proprietary SC100 ® formula.
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Why are Pluripotent Stem Cells Important? First, by their nature, pluripotent stem cells can potentially be used to create any cell or tissue the body might need to counter a wide range of diseases, from diabetes to spinal cord injury, to childhood leukemia, to heart disease.
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Stem cells and Genesis ‘Adult-derived stem cells are the only form of stem-cell therapy to make it to the clinic so far. For example, stem cells from bone marrow have been used for more than 30 years to treat blood disorders.
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What are Stem Cells? Adult stem cells . These are obtained from some tissues of the adult body. The most commonly used example is the bone marrow. Bone marrow is a rich source of stem cells that can be used to treat some blood diseases and cancers. Discovery of stem cells. Scientists first studied the potential of stem cells in mouse embryos over two decades ago.
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- For decades, doctors have used stem cells taken from bone marrow to help treat some cancers (such as leukemia), blood diseases (such as sickle cell anemia), and immune system diseases. Sometimes those stem cells come from the patients themselves. Other times they come from donated bone marrow.
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Stem-cell therapy Stem-cell therapy is the use of stem cells to treat or prevent a disease or condition. Bone marrow transplant is the most widely used stem-cell therapy, but some therapies derived from umbilical cord blood are also in use.nother stem-cell therapy called Prochymal, was conditionally approved in Canada in 2012 for the management of acute graft-vs-host disease in children who are unresponsive to steroids. It is an allogenic stem therapy based on mesenchymal stem cells (MSCs) derived from the bone marrow of adult donors.
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Stem Cell Research Stem cell research focuses on utilizing stem cells to generate specific cell types for the treatment of disease. Photo Credit: Image Credit: Public Domain Images. Stem cell research has become increasingly important as these cells can be used to treat a variety of diseases. Stem cells are unspecialized cells of the body that have the ability to develop into specialized cells for specific organs or to develop into tissues.
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Autologous Stem Cell Transplant Autologous stem cell transplant is used: After high doses of chemotherapy for killing cancer cells. The chemotherapy also destroys your bone marrow. The stem cell transplant gives you back your normal bone marrow. To treat diseases that damage the bone marrow, such as multiple myeloma.