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Tag: "nerve" at medical news

Stem Cells From Hair Follicle To Repair Nerve Damage

... and Japanese scientists have successfully treated nerve damage in mice by using tissues differentiated fro... nervous axon growth and functional recovery after nerve injury, thus offering an opportunity for the clinical treatment of peripheral nerve diseases, said t...

Research Targets treatment for dementia and brain injuries

...ction and where the brain's ability to regenerate nerve cells or neurons is known to degenerate with age. ...nitor cells are nevertheless capable of generating nerve cells in the hippocampus,' Professor Bartlett said. Professor Bartlett, who is also QBI director, ...

Stem cell therapy for curing deafness

...ed to regenerate the damaged cell by using sensory nerve cells and make them divide into required cell, which has lead to repairing of deafness. Researchers feel that the research in ear stem cell regeneration is in its infant stage and it could take more than 10 years for complete cure to deafness using s...

Nerve regeneration for Spinal cord injuries

...eveloped new technique for regeneration of injured nerve cells which could help in the treatment of spinal ...have got interesting results in the stimulation of nerve cells in laboratory rats, which has been reported in the Proceedings of the National Academy of Scie...

Food packaging with Bisphenol A damages the brain

...he normal way oestrogen communicates with immature nerve cells,' Dr. Belcher explained. 'The developmental effects that we studied are known to be important for brain development and also for normal function of the adult brain,' he said. In his words, 'What remains unclear is how inappropriate hormone si...

Exercise keeps ‘Alzheimer’s Awa’

...ic molecules with beneficial ones that protect the nerve cell. The research, led by Ignacio Torres-Aleman..., the insulin-like growth factor helps to keep the nerve cells healthy. The research also showed that the levels of megalin declined with age in normal mic...

Brain cells by millions die during a stroke

When a person suffers a stroke, 1.9 million nerve cells in the brain die every minute, and the brain...illion synapses (nerve junctions) and 7.5 miles of nerve fibers. The forebrain, the most common site of strokes, contains 22 billion neurons, on an average, ...

Stroke Destroys Nearly 32, 000 Neurons In Just A Second!

...n, nearly 14 billion synapses (connections between nerve cells) and myelinated fibres approximating to 7.5 miles are lost in just a single minute following the attack. He has been conducting extensive research on brain imaging (helps quantify the size of a stroke), stroke treatment and quantitative neuro...

Law To Govern Acupuncture

...nces of infection spread, tissue damage as well as nerve damage is high if acupuncture is practiced without professional experience and training....

Human neurons grown in the brains of mice

...ve designed mice containing fully functional human nerve cells as a novel way to study and potentially treat neurodegenerative diseases such as Parkinson's and Alzheimer's. // In the Salk Institute for Biological Sciences in La Jolla, the neurons were formed in the brains of mice that had been injected w...

Disturbance In REM May Signal Onset Of Parkinson's Disease

...said. Parkinson's disease occurs when the brain's nerve cells are destroyed. It has been speculated that during the run of the disease, the centers of the brain that regulate sleep are also attacked. --Edited IANS...

Mice With Human Thought Processes Could Be Developed In The Future

...the use of embryonic stem cells rather than mature nerve cells. The embryonic stem cells were found to differentiate into almost all kinds of nerve cells commonly found in the human brain. In addition, synaptic junctions (connection between nerve c...

Increased Risk Of Losing Sight In Obese People.

...thereby the vision. Glaucoma – damages the optic nerve of the eye causes blindness. Diabetic retinopathy – due to diabetes blood vessels in the retina are damaged. The researchers said that people are not aware of the relationship between obesity and eye disorders. The progress of these ocular probl...

Obesity could lead to Alzheimer's

...thought to play a major part in the destruction of nerve cells in the brain and is linked to the behavioral and memory problems associated with the disease. Alzheimer's is a form of dementia which affects the brain's memory function. It causes impaired memory followed by diminished thought and speech. ...

Chemical Signaling Helps Regulate Sensory Map Formation In The Brain

...t mechanism used by the developing brain to design nerve connections in the section of the brain that inter...y to establish the carefully controlled pattern of nerve connections required to convey spatial information in the correct order from the eye to the brain. ...

Exposure to Grating, Noise, Music Can Cause Tumors Leading To Deafness

...ue to the impingement of this tumor on the cranial nerve that is responsible for hearing and maintaining the balance of an individual. The symptoms of this tumor are typically a loud ringing sound in the ears called as tinnitus and gradual hearing loss. These are noticed at around 50 years of age. "It do...

Satisfied Sexual Intercourse for Impotence men with Penile Prosthesis

...l factors such as drugs, blood flow abnormalities, nerve impulse abnormalities or hormonal abnormalities. There are three types of erectile dysfunction implants used, hydraulic pump, prosthesis and interlocking soft plastic blocks. The main disadvantage of the implants is infection of the implants which ...

Therapy inducing self-repair of nerves to help Alzheimer’

A team of scientists has found a way to induce nerve cells in the brain and spinal cord to release natu... as Alzheimer’s. This approach works by inducing nerve cells in the brain and the spine to release natural antioxidants that protect nerve cells from stres...

Gene Linked To Type 2 Diabetes Identified

...s complications like kidney failure, blindness and nerve and blood vessel damage. But type 2 Diabetes in particular is seen in people who are obese. Struan F.A. Grant and Kari Stefansson led the research team and they studied a number of genetic markers in 1185 type 2 diabetes patients and 931 individu...

Use Of Viagra May Affect Eyesight

...hat taking viagra may result in the anterior optic nerve receiving a lesser blood flow, giving rise to tiss...ribing such drugs, many buy them online. The optic nerve runs a tenfold chance of sustaining damage as a result of consuming such drugs in the case of men wh...

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