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Tag: Harvard Stem Cell Institute
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Nation & World
Helping the heart help itself
Stem cells being transfused into post-heart attack patients may not be developing into new heart muscle, but they still appear to be beneficial. Some stem cells in the bone marrow, called c-kit+ cells, appear capable of stimulating adult stem cells already present in the heart to repair damaged tissue.
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Nation & World
Progress against melanoma
Harvard stem cell researchers at Children’s Hospital Boston have taken two important steps toward development of a new way of treating melanoma, the most virulent form of skin cancer.
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Nation & World
Doing the neuron tango
A group of Harvard Stem Cell Institute researchers in the Department of Stem Cell and Regenerative Biology has discovered that excitatory neurons control the positioning of inhibitory neurons in the brain in a process critically important for generating balanced circuitry and proper cortical response.
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Nation & World
Two studies prove value of iPS cells
A team of Harvard Stem Cell Institute (HSCI) researchers, in collaboration with scientists at Columbia University, have demonstrated that many iPS cells (stem cells created by reprogramming adult cells) are the equal of human embryonic stem cells in creating human motor neurons, the cells destroyed in a number of neurological diseases, including Parkinson’s.
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Nation & World
Adult kidney stem cells found in fish
It has long been a given that adult humans — and mammals in general — lack the capacity to grow new nephrons, the kidney’s delicate blood filtering tubules, which has meant that dialysis, and ultimately kidney transplantation, is the only option for the more than 450,000 Americans who have kidney failure.
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Nation & World
Hyman to step down as provost
Provost Steven E. Hyman, who spurred an expansion of interdisciplinary research at Harvard and has overseen the revitalization of the University’s libraries and many of its museums and cultural institutions, plans to leave his post after nearly a decade.
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Nation & World
‘Another set of fingers’
An interdisciplinary group of leading Harvard geneticists and stem cell researchers has found a new genetic aspect of cell reprogramming that may ultimately help in the fine-tuning of induced pluripotent stem cells (iPS) into specific cell types.
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Nation & World
Breakthrough in cell reprogramming
A group of Harvard Stem Cell Institute researchers has made such a significant leap forward in reprogramming human adult cells that HSCI co-director Douglas Melton said the institute will immediately begin using the new method to make patient- and disease-specific induced pluripotent stem cells, known as iPS cells.
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Nation & World
Funding for the future
Faculty members at Harvard and its affiliated hospitals have been awarded the National Institutes of Health New Innovators awards for promising research by young researchers, and Transformative grants, for groundbreaking work by established researchers.
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Nation & World
NIH resumes funding stem cell research – for now
The National Institutes of Health (NIH) today announced that it is resuming funding embryonic stem cell research. “We are pleased with the…interim ruling” yesterday by a three-judge panel of the…
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Nation & World
President Faust issues statement supporting federal funding of stem cell research
A temporary restraining order last month that blocked federal funding for certain kinds of stem cell research was viewed by many as a blow to cutting-edge science that already is…
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Nation & World
Importance of stem cell research
A temporary restraining order that blocked federal funding for certain kinds of stem cell research was viewed by many as a blow to cutting-edge science. In response, President Drew Faust said, “We hope that the temporary injunction will soon be lifted and that Congress will take the steps necessary to ensure that stem cell scientists…
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Nation & World
Zon, Scadden recognized by American Society of Hematology
Two Harvard faculty members and members of the Harvard Stem Cell Institute, David Scadden and Leonard Zon, have won awards from the American Society of Hematology for contributions to understanding and treating blood diseases.
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Nation & World
Scadden, Zon win Hematology Society awards
Two Harvard professors will receive awards from the American Society of Hematology for their “significant contributions to the understanding and treatment of hematologic diseases.” David Scadden, who is co-director of the…
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Nation & World
Two HSCI groups find residual genetic ‘memory’ in iPS cells;
Two groups of Harvard Stem Cell Institute researchers have independently made similar discoveries about the characteristics of induced pluripotent stem cells (iPSCs), but they have reached somewhat different conclusions about the implications…
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Nation & World
New type of human stem cell may be more easy to manipulate
Harvard Stem Cell Institute (HSCI) researchers at the Massachusetts General Hospital Center for Regenerative Medicine (MGH-CRM) have a developed a new type of human pluripotent stem cell that can be…
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Nation & World
Gene silencing may cause limitations of induced pluripotent stem cells
Scientists may be one step closer to being able to generate any type of cells and tissues from a patient’s own cells, according to the results of a new study by Harvard…
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Nation & World
“Good” cells can go “bad” in a “bad neighborhood”
Normal.dotm 0 0 1 375 2142 Harvard University 17 4 2630 12.0 0 false 18 pt 18 pt 0 0 false false false The general theory of cancer development holds…
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Nation & World
Open innovation challenge seeks solutions to type 1 diabetes
The best scientific insights, which ultimately may lead to the solution of the world’s great puzzles, do not always come from the experts in the fields in question. Sometimes they…
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Nation & World
Blood tells old cells to act young
Harvard Stem Cell Institute (HSCI) researchers at the Joslin Diabetes Center (JDC) have taken a major step toward eventually understanding — and perhaps slowing — the aging process. In a series…
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Nation & World
The personal side of economics
Harvard’s newest tenured economics professor tries to craft policy solutions that match the ways that we behave.
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Nation & World
Harvard Stem Cell Institute – First 5 years
What has the Harvard Stem Cell Institute accomplished in its first 5 years?
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Nation & World
From stem cells to heart muscle
A team of Harvard Stem Cell Institute researchers at Massachusetts General Hospital and collaborators at Harvard’s School of Engineering and Applied Sciences has taken a giant step toward possibly using human stem cells to repair damaged hearts.
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Nation & World
From stem cells to functioning strip of heart muscle
A team of Harvard Stem Cell Institute (HSCI) scientists at Massachusetts General Hospital (MGH) and collaborators at Harvard’s School of Engineering and Applied Sciences (SEAS) has taken a giant step toward…
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Nation & World
Stem cells: Mending a broken heart?
Dr. Kenneth Chien speaks about a cardiac stem cell discovery that may be the first step on the path to regenerating healthy heart muscle.
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Nation & World
Scientists get closer to making safe patient-specific stem cells
But many scientists think the safest approach is to replace the genes altogether with so-called small molecules. In a study published online today in the journal Cell Stem Cell, researchers from the Harvard Stem Cell Institute report that a single compound they dubbed RepSox can replace two of the four key reprogramming genes.
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Nation & World
Three Harvard teams to receive $9 million each in federal funding for stem cell research
Three teams of Harvard Stem Cell Institute (HSCI) researchers are slated to receive $27 million over seven years in National Heart Lung and Blood Institute (NHLBI) grants for the development…
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Nation & World
Harvard team reports major step forward in cell reprogramming
A team of Harvard Stem Cell Institute (HSCI) researchers has made a major advance toward producing induced pluripotent stem cells, or iPS cells, that are safe enough to use in…
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Nation & World
New steps forward in cell reprogramming
Harvard Stem Cell Institute (HSCI) researchers at Massachusetts General Hospital (MGH) have substantially improved the odds of successfully reprogramming differentiated cells into induced pluripotent stem cells (iPS) by blocking the…
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Nation & World
First molecular steps to childhood leukemia identified
A Harvard research based at Massachusetts General Hospital has identified how a chromosomal abnormality known to be associated with acute lymphoblastic leukemia (ALL) – the most common cancer in children…