Daily non-political popular news in brief.
A new method of adult stem cell growth efficacious in treatment of disorders of the cornea
07-19-2007 · EurekAlert!A new method of adult stem cell growth, designed in the Area of Cellular Therapy of the University Clinic (University of Navarra), has demonstrated its efficacy for its capacity to grow cornea stem cells.
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Keywords: method, adult, stem, cell, growth, efficacious, treatment, disorders, cornea, efficaciou, disorder
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- Experimental anti-cancer drug made from corn lillies kills brain tumor stem cells
08-30-2007 · EurekAlert!
A drug that shuts down a critical cell-signaling pathway in the most common and aggressive type of adult brain cancer successfully kills cancer stem cells thought to fuel tumor growth and help cancers evade drug and radiation therapy, a Johns Hopkins study shows.
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- Simple recipe turns human skin cells into embryonic stem cell-like cells
11-20-2007 · EurekAlert!
A simple recipe -- including just four ingredients -- can transform adult human skin cells into cells that resemble embryonic stem cells, researchers report in an immediate early publication of the journal Cell, a publication of Cell Press. The converted cells have many of the physical, growth and genetic features typically found in embryonic stem cells and can differentiate to produce other tissue types, including neurons and heart tissue, according to the researchers.
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- Stem cell procedure successfully treats amyloidosis patients
07-03-2007 · EurekAlert!
Researchers from the Stem Cell Transplant Program and the Amyloid Treatment and Research Program at Boston University Medical Center (BUMC) have found that tandem cycles of high-dose chemotherapy and blood stem cell transplantation can help treat patients with immunoglobulin-light chain (AL) Amyloidosis who did not respond to initial treatment with this method.
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- Adult stem cell application effective in treatment of peripheric vascular disease
01-24-2008 · EurekAlert!
Multipotent adult progenitor stem cells extracted from bone marrow, and known as MAPCs, have proved to be effective in the regeneration of blood vessel tissue and also in muscle tissue when treating peripheric vascular disease.
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- Researchers first to map gene that regulates adult stem cell growth
01-14-2007 · EurekAlert!
A new discovery in stem cell research may mean big things for cancer patients in the future. After being the first to genetically map and identify a gene that regulates adult stem cells, the researchers investigated the gene's protein product, Latexin, which can be used to ramp up the body's stem cell count. The team's findings are being published in Nature Genetics.
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- Scientists produce neurons from human skin
02-22-2007 · EurekAlert!
Scientists from Université Laval's Faculty of Medicine have succeeded in producing neurons in vitro using stem cells extracted from adult human skin. This is the first time such an advanced state of nerve cell differentiation has been achieved from human skin, according to lead researcher Professor François Berthod. This breakthrough could eventually lead to revolutionary advances in the treatment of neurodegenerative illnesses such as Parkinson's disease.
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- Griffith advances promise of adult stem cells
02-27-2007 · Massachusetts Institute of Technology (MIT)
MIT researchers have developed a technique to encourage the survival and growth of adult stem cells, a step that could help realize the therapeutic potential of such cells for treatment of injuries and some diseases.
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- Reprogrammed adult cells treat sickle-cell anemia in mice
12-06-2007 · EurekAlert!
This is the first proof of principle for using adult cells reprogrammed to an embryonic-stem-cell-like state, combined with gene and cell therapy, for successful disease treatment in mice. Similar "induced pluripotent stem cells" were recently derived with human cells.
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- Antidepressants stimulate new nerve cells in adult monkeys, may have implications for humans
05-04-2007 · EurekAlert!
In adult monkeys, an antidepressant treatment has induced new nerve cell growth in the hippocampus, a brain area responsible for learning and memory. A similar process may occur in humans, the research suggests, and may help explain the effectiveness of antidepressant treatments.
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- Team of scientists develops non-invasive method to track nerve-cell development in live human brain
11-08-2007 · EurekAlert!
A team of scientists including researchers at Cold Spring Harbor Laboratory have identified and validated the first biomarker that permits neural stem and progenitor cells to be tracked, non-invasively, in the brains of living human subjects. This important advance could lead to significantly better diagnosis and monitoring of brain tumors and a range of serious neurological and psychiatric disorders.
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