News tagged with human bones
Same gene that stunts infants' growth also makes them grow too big: research
UCLA geneticists have identified the mutation responsible for IMAGe* syndrome, a rare disorder that stunts infants' growth. The twist? The mutation occurs on the same gene that causes Beckwith-Wiedemann syndrome, which makes ...
Genetics
May 27, 2012 |
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Stem-cell-growing surface enables bone repair
(Medical Xpress) -- University of Michigan researchers have proven that a special surface, free of biological contaminants, allows adult-derived stem cells to thrive and transform into multiple cell types. ...
Medical research
May 23, 2012 |
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Hormone plays surprise role in fighting skin infections
Antimicrobial peptides (AMPs) are molecules produced in the skin to fend off infection-causing microbes. Vitamin D has been credited with a role in their production and in the body's overall immune response, ...
Medical research
May 23, 2012 |
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Scientists grow bone from human embryonic stem cells
As people live longer, repairing or regenerating human tissues has become an ever-more critical issue. Just in the past decade alone, human stem cells are emerging as powerful tools for tissue regeneration, as they can differentiate ...
Medical research
May 14, 2012 |
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High-strength silk scaffolds improve bone repair
Biomedical engineers at Tufts University's School of Engineering have demonstrated the first all-polymeric bone scaffold material that is fully biodegradable and capable of providing significant mechanical support during ...
Medical research
Apr 30, 2012 |
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New ways to treat debilitating brittle bone disease
Scientists at the University of Sheffield have discovered new ways to help detect and treat the debilitating brittle bone disease osteoporosis.
Genetics
Apr 19, 2012 |
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Court: Some bone marrow donors can be paid
(AP) -- A federal appeals court ruled Thursday that most bone marrow donors can be paid, overturning a decades-old law that made such compensation a crime.
Medical research
Dec 01, 2011 |
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Researchers use a 3D printer to make bone-like material (w/ video)
It looks like bone. It feels like bone. For the most part, it acts like bone. And it came off an inkjet printer.
Medical research
Nov 29, 2011 |
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Mechanical stress can help or hinder wound healing depending on time of application
A new study demonstrates that mechanical forces affect the growth and remodeling of blood vessels during tissue regeneration and wound healing. The forces diminish or enhance the vascularization process and ...
Medical research
Oct 24, 2011 |
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Blame backbone fractures on evolution, not osteoporosis
Osteoporosis is blamed for backbone fractures. The real culprit could well be our own vertebrae, which evolved to absorb the pounding of upright walking, researchers at Case Western Reserve University say.
Medical research
Oct 20, 2011 |
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Modeling cancer using ecological principles
The invasion of a new species into an established ecosystem can be directly compared to the steps involved in cancer metastasis. New research published in BioMed Central's open access journal Theoretical Biology and Medical Mo ...
Cancer
Oct 03, 2011 |
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New research could extend life of arthritic joints
A medication already approved to build bone mass in patients with osteoporosis also builds cartilage around joints and could potentially be repurposed to treat millions of people suffering from arthritis, according to orthopaedic ...
Medical research
Sep 21, 2011 |
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Using bone marrow to protect the brain
The ability to produce neuroprotectors, proteins that protect the human brain against neurodegenerative disorders such as Parkinson's and ALS, is the holy grail of brain research. A technology developed at Tel Aviv University ...
Medical research
Sep 20, 2011 |
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To treat rare disease, NIH scientists repurpose FDA-approved drug
A new study reports that a drug already approved by the Food and Drug Administration for use in patients undergoing a bone marrow transplant may also have promise for treating people who have a rare immune deficiency known ...
Medical research
Sep 02, 2011 |
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Hair-cell-derived patient-specific heart cells for disease modeling and drug screening
Hair follicle keratinocytes offer a simple and accessible route to generate patient-specific induced pluripotent stem cells, iPSCs, with minimum inconvenience for the patients, shows study presented at the ESC Congress 2011 ...
Cardiology
Aug 29, 2011 |
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