Brain Lesion Current Events | Brain Lesion News | 9
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Gene is likely cause of stroke-inducing vascular malformations
UCSF scientists have discovered that a gene controlling whether blood vessels differentiate into arteries or veins during embryonic development is linked to a vascular disorder in the brain that causes stroke. view more (2008-09-03)
Brain cells help neighboring nerves regenerate
Researchers have uncovered a completely unexpected way that the brain repairs nerve damage, wherein cells known as astrocytes deliver a protective protein to nearby neurons. view more (2008-05-28)
New research targets treatment for dementia and brain injuries
Queensland Brain Institute (QBI) researchers have identified a process that could lead to development of repair mechanisms for people suffering from dementia and acquired brain injury. view more (2005-11-29)
Post brain injury: New nerve cells originate from neural stem cells
Most cells in the human brain are not nerve cells, but supporting cells (glial cells). They serve as a framework for nerve cells and play an important role in the wound reaction that occurs with injuries to the brain. view more (2008-03-12)
A brainy idea 25 years in the making
A discovery made 25 years ago about how the brain controls blood pressure regulation is only now being explored with the help of scientists from the Howard Florey Institute. view more (2007-10-04)
Emerging techniques put a new twist on ankle repair
People with ankle injuries who do not respond successfully to initial treatment may have a second chance at recovery, thanks to two new procedures developed to restore the injured area. view more (2009-07-01)
Better treatment for children with brain cancer
Young children diagnosed with a malignant type of brain tumour will benefit from research that has taken twelve years to complete. view more (2007-07-23)
Quicker and easier rehabilitation following a stroke
By artificially vibrating certain muscle parts, the brain areas and neuronal pathways responsible for movement can be trained. This has the potential to help stroke patients recover their mobility more quickly. These are the results of PhD research by Maarten Steyvers of the Department of Kinesiology, K.U.Leuven. view more (2004-06-11)
Conscious and unconscious memory linked in storing new information
The way the brain stores new, conscious information such as a first kiss or a childhood home is strongly linked to the way the human brain stores unconscious information, researchers at Yale report this month in an article featured on the cover of Neuron. view more (2006-04-04)
New research suggests that recognising early impairments may make Alzheimer's a treatable disease
Alzheimer's Disease need no longer be a death sentence but will become more treatable, if detected in its early stages. Evidence on brain scans, in conjunction with performance on psychological test showing mild cognitive impairments (MCI) like slight memory loss, pinpoints more people at risk of developing Alzheimer's Disease. A study at SCP will... view more... (1999-03-16)
Alzheimer's disease drug treats traumatic brain injury, report GUMC researchers
The destructive cellular pathways activated in Alzheimer's disease are also triggered following traumatic brain injury, say researchers from Georgetown University Medical Center (GUMC). view more (2009-07-13)
New non-invasive sensor can detect brainwaves remotely
Scientists have developed a remarkable sensor that can record brainwaves without the need for electrodes to be inserted into the brain or even for them to be placed on the scalp. Conventional electroencephalograms (EEGs) monitor electrical activity in the brain with electrodes placed either on the scalp (involving hair removal and skin abrasion)... view more... (2002-10-24)
UCLA/Toronto researchers unlock key to memory storage in brain
Scientists know little about how the brain assigns cells to participate in encoding and storing memories. Now a UCLA/University of Toronto team has discovered that a protein called CREB controls the odds of a neuron playing a role in memory formation. view more (2007-04-20)
Penn researchers discover the powerful tool of simultaneous fMRI and PET imaging
Clinical researchers from the University of Pennsylvania Health System (UPHS) are the first to combine fMRI and PET scanning in radiology, creating a way to compare different measurements of the brain's function concurrently. This analysis could lead to better diagnosis and treatment in patients suffering from brain disorders, like Alzheimer's... view more... (2005-10-13)
Unlocking the secrets of tooth enamel could improve dental care products
Materials scientists in the UK are using their expertise to probe the chemical and mechanical properties of the enamel surface of the human tooth. The research is shedding new light on how tooth enamel responds to attack by acids and could lead to new dental care products that help teeth to replace mineral that has been lost. The work is being... view more... (2002-05-28)
Cholesterol-reducing drugs may lessen brain function, says ISU researcher
Research by an Iowa State University scientist suggests that cholesterol-reducing drugs known as statins may lessen brain function. view more (2009-02-24)
New insight into brain disorders
The function of an enzyme in the brain - strongly linked to a number of major brain diseases such as Alzheimer's, schizophrenia and bi-polar disorder - has been identified for the first time by researchers at the University of Bristol, UK. view more (2007-03-01)
Rare cell prevents rampant brain activity
One of the mysteries of the brain is how it avoids ending up in a state of chaos, something which happens only on exceptional occasions, when it can lead to epileptic fits. Scientists at Karolinska Institutet have now uncovered a new mechanism controlling how the brain keeps its neuronal activity in check. view more (2007-03-05)
One size does not fit all
Statins, a commonly prescribed class of drugs used by millions worldwide to effectively lower blood cholesterol levels, may actually have a negative impact in Multiple Sclerosis (MS) patients treated with high daily dosages. view more (2009-05-26)
Hormone shows promise in reversing Alzheimer's disease and stroke
Saint Louis University researchers have identified a novel way of getting a potential treatment for Alzheimer's disease and stroke into the brain where it can do its work. view more (2008-11-12)
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