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Tag: "repair" at medical news

A new century of Alzheimer's disease research

...to prevent additional damage from occurring and to repair existing lesions in people who already have sympto... before tangles develop. “If so, we may be able to repair that process so that the neuron can rebound,” she says. Their achievement was reported in 2005 in S...

Patients Find Healthy Vein in Old Austrian Mine

... been found to boost the ability of human cells to repair themselves. The World Health Organisation issues regular warnings that high exposure to radon can increase the risk of lung cancer. It has been a major headache for some home and office owners in radon-prone areas, notably parts of the United State...

Fibrinogen may Inhibit Spinal Cord Regeneration

...icine, may explain why the human body is unable to repair itself after most spinal cord injuries. The study...od protein contributes to the neurons inability to repair themselves. The findings, which show the molecular link between vascular and neuronal damage durin...

Brain Pathway for Depression Revealed

...es of rat brain, Deisseroth said, "like a computer repair technician would take out a circuit board" to test its functional properties. The brain slices, which remain active for many hours, came from parts of the hippocampus, a region long implicated in depression. They also tested slices from rats treated ...

Protein Instrumental to Brain Development and Repair Identified

...rotein that is instrumental in the development and repair of the brain . The signalling activity of the e...ation, the processes essential to the creation and repair of the brain's white matter. The groundbreaking discovery in mouse models may lead to inventions ...

Specific Protein is Instrumental in Myelination

...elination, processes essential to the creation and repair of the brains white matter. This groundbreaking...nce healthy brain development and/or brain disease repair in children and adults. The paper will be published in the August issue of Nature Neuroscience. By...

Alcohol Does Not Destroy Brain Cells

...aying. Research also suggests we have an inbuilt repair kit, replenishing more than 100 billion cells in our brain every day of our lives. Researchers also found that in moderation, alcohol has also been found to have positive benefits for blood vessel health and stroke prevention....

Stem Cells Research in Parkinsons Disease

... time now, that stem cells are important for brain repair because they provide growth factors and because they send signals to the brain to help it repair itself, Dr. Sanberg said. This study in primates showed the same effects that the stem cells are...

New Understanding on Growth of Human Stem Cells

...on the molecular determinants of cancer and tissue repair and is building scientific momentum. This discovery of a new fundamental understanding about how human stem cells develop is the kind of scientific work which has already put this Institute on the map as the leader in this field, said John Kelton, ...

Millions Spent, but the Indian Capital's River Still Stinks

...are falling apart -- a third are in urgent need of repair -- so sewage gets blocked on its way and has to be...who is in the job." Costly plans are underway to repair old sewage lines and build new ones to take away and treat waste from the three largest drains as we...

Hepatitis Day of Reckoning for a Happening Virus

...ould endanger life. Many lives have changed beyond repair due to the disease - The World Hepatitis Day is a reality check of the world status in the treatment of this disease. The distinct categories of Hepatitis are A, B and C of which Hepatitis B is particularly virulent. In India alone, nearly 36 mill...

Surgical Repair of Athletic Hernia Speeds Return to Play

Surgical repair of athletic hernia using tension-free mesh and a s...tudied the results of more than 60 athletic hernia repair surgeries to evaluate the experience of athletes undergoing tension-free mesh surgical repair using ...

Sunita Returns June 21 After 194-day Record Space Odyssey

...ntis was delayed by two days to let the astronauts repair a thermal blanket that had come loose near the tail during its June 8 launch. Although it is only her first space flight, Sunita became the world's most experienced woman walker in space Feb 4 with four excursions over 29 hours and 17 minutes to to...

Some Common Human Injuries Also Common in Dogs

...evel of risk of a cruciate tear. Like surgery to repair a torn knee in humans, there are also surgeries available to repair cruciate ruptures in dogs. The most common surgery Roush uses to repair cruciate ruptures is tibial ...

Smoking Hampers Healing of the Ligament

... injury site and delays healing following ligament repair surgery. The researchers looked at the mouse medial collateral ligament (MCL), a ligament that supports the knee joint in both mice and people. MCL injuries are the most common, and are also the most common injuries seen in competitive and recre...

A New Milestone in Stem Cell Research

...ristol trial will test whether the stem cells will repair heart muscle cells damaged by the heart attack, by... day when stem cells can be used routinely to help repair damaged hearts. In a heart attack, part of the heart muscle loses its blood supply (usually due to...

Novel Treatment Beneficial for Colon and Liver Cancer

... correct gene in the diseased body can cause it to repair itself and destroy the tumor. In addition, the researcher of the University of Navarra noted that colon cancer alone causes more than 500,000 deaths per year in the West, and currently the only effective treatment is surgery. Despite this treatment...

Tree Bark Substance may Hold New Lung-cancer Treatment

...ed for a number of cellular processes, such as DNA repair and programmed cell death. About 85 percent of patients with non-small cell lung cancer have cancer cells containing elevated levels of the NQO1 enzyme, which is produced by a certain gene. Patients who have a different version of the gene would li...

A Blood Test Developed in Australia to Repair DNA Damage

...s or suggest changes to lifestyle and diet to best repair the DNA damage. CSIRO principal scientist Michael Fenech said the evidence linking genome damage to degenerative diseases was mounting. "As we age, our bodies produce poorer copies of DNA," he said. "It is something like a photocopier that is r...

Defective Defibrillators

...ty to the patient or there is an increased cost to repair or remove the device and many a times it can cause death. It is a big problem for many who are walking around with the defibrillators in them. The compositions of the wires were changed in 1997. But even then these defibrillators have shown a sharp...

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