'Organoids' that mimic the developing spinal cord could assist research and drug development for neurodegenerative diseases such as spinal muscular atrophy and amyotrophic lateral sclerosis.
20 hours ago
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When a muscle grows or a muscle injury heals, some stem cells develop into new muscle cells. A research team at the MDC led by Carmen Birchmeier has now described in the journal Genes & Development how this process is regulated ...
21 hours ago
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45
An interface system that uses augmented reality technology could help individuals with profound motor impairments operate a humanoid robot to feed themselves and perform routine personal care tasks such as scratching an itch ...
Mar 15, 2019
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Scientists have found that sperm DNA from the testicles of many infertile men is as good as that of ejaculated sperm of fertile men. This may explain a major cause of male infertility and opens the possibility of using sperm ...
Mar 15, 2019
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444
An international team of researchers has found what might be a cure for river blindness and elephantiasis. In their paper published in the journal Science Translational Medicine, the group describes their search for a drug ...
Wake Forest Institute for Regenerative Medicine (WFIRM) scientists are working on a promising approach for treatment of chronic kidney disease—regeneration of damaged tissues using therapeutic cells.
Mar 14, 2019
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Bacterial infections are best dealt with rapidly, but lab tests to determine the type of infection a patient has are slow. So if a doctor suspects a bacterial infection, she will probably prescribe a broad-spectrum antibiotic. ...
Mar 14, 2019
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3
Three million people in the United States currently have dental implants, and every year that number increases by about 500,000.
Mar 14, 2019
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12
The bronchial airways, a network of tubes that delivers air to the lungs, are enwrapped by strings of muscle called the airway smooth muscle. Nobody knows what physiological function these muscles serve, but the general consensus ...
Mar 14, 2019
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25
In a new study, researchers at the University of Copenhagen show that the development of a certain type of immature stem cells—also known as progenitor cells—depends on the quantity of a special protein and interaction ...
Mar 14, 2019
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Many of our most difficult-to-treat diseases have a genetic basis: viral infections, hereditary disorders, cancer. While scientists have begun to design drugs that can target and disrupt the activity of problematic genes, ...
Mar 14, 2019
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42
Researchers at the University of Virginia School of Medicine have discovered an ingredient vital for proper blood vessel formation that explains why numerous promising treatments have failed. The discovery offers important ...
Mar 13, 2019
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180
An approved drug normally used to treat fungal infections could also do the job of a protein channel that is missing in the lungs of people with cystic fibrosis, operating as a prosthesis on the molecular scale, says new ...
Mar 13, 2019
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The search by scientists to find ways to combat obesity continues. Recently, investigators have been exploring whether they can engage the lymphatic system to help regulate obesity-induced inflammation of fat (adipose) tissue ...
Mar 13, 2019
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The body needs to create a continuous supply of blood cells to enter circulation. Blood cells have a wide variety of functions ranging from supplying oxygen to tissues, fighting infections, and enabling the blood to clot ...
Mar 13, 2019
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A team of researchers affiliated with multiple institutions in and around the Boston area in the U.S. and one in Finland has identified hundreds of possible causal variants associated with blood cell traits, and tied them ...
An extract from the seeds of avocados exhibited anti-inflammatory properties in a laboratory study, according to Penn State researchers, and it represents a potential source for novel anti-inflammatory compounds that could ...
Mar 13, 2019
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A group of researchers based in Brazil and the United States have developed a molecule that halts the progression of heart failure and improves the heart's capacity to pump blood. Rats with heart failure were treated for ...
Mar 13, 2019
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