Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Researchers find mechanism of action for cancer-killing peptides

Researchers from Aalto University have found the mechanism of action for cancer-cell-killing peptides. This breakthrough is expected to lead to better medication, in particular better treatments for leukemia, skin cancer, and infections caused by multi-resistant bacteria.

27 May 2011

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

A family of naturally occurring plant compounds could help prevent or delay memory loss associated with Alzheimer's disease, according to a new study by the Translational Genomics Research Institute.

27 May 2011

Study: Stress may trigger Alzheimer's disease

Stress promotes neuropathological changes that are also seen in Alzheimer's disease. Scientists from the Max Planck Institute of Psychiatry in Munich have discovered that the increased release of stress hormones in rats leads to generation of abnormally phosphorylated tau protein in the brain and ultimately, memory loss.

27 May 2011

Study links decrease in U.S. workplace physical activity with obesity epidemic

In a new study conducted at the Pennington Biomedical Research Center, scientists have found that the decrease in workplace physical activity over the past fifty years is a significant contributor to the obesity epidemic.

26 May 2011

Researchers propose 'advance directives' for driving

Researchers studying driving habits and accident rates among the elderly found a majority surveyed supported mandatory retesting of drivers based on age while saying they would hand over the keys if a doctor or loved one said they were no longer fit to drive.

26 May 2011

Recycling protein molecules could lead to new therapies for Alzheimer's disease

The formation of abnormal strands of protein called amyloid fibrils - associated with two dozen diseases ranging from Alzheimer's to type-2 diabetes - may not be permanent and irreversible as previously thought, scientists are reporting in the Journal of the American Chemical Society.

26 May 2011

Non-invasive trigeminal nerve stimulation shows promise in controlling seizures

Medications are the mainstay of treatment for epilepsy, but for a considerable number of patients - estimated to be as many as 1 million in the U.S. - drugs don't work. These patients suffer from a type of epilepsy known as refractory or drug-resistant epilepsy, in which drugs can't control their seizures.

26 May 2011

Study to examine whether red wine component could help reduce concussions in pro boxers

UT Southwestern Medical Center researchers are engaging the help of professional boxers and trainers to study whether a component in red wine and grapes could help reduce the short- and long-term effects of concussions.

26 May 2011

New findings from STELARA psoriasis clinical trial to be presented at 22nd World Congress of Dermatology

New findings to be presented from pooled analyses of the STELARA psoriasis clinical development program showed that the safety profile of STELARA and rates of adverse events remained consistent and stable over time in adults with moderate to severe plaque psoriasis receiving up to four years of treatment.

25 May 2011

Elan, Proteostasis create innovative drug discovery initiative for neurodegenerative disorders

Proteostasis Therapeutics and Elan Corporation today announced a strategic business relationship to advance Proteostasis' platform for the discovery and development of disease-modifying, small molecule drugs and diagnostics for the treatment of neurodegenerative disorders such as Parkinson's, Huntington's, multiple sclerosis and amyotrophic lateral sclerosis, and a broad array of dementia-related diseases including Alzheimer's.

25 May 2011

Leukemia protein plays a role in Alzheimer's disease

After decades of studying the pathological process that wipes out large volumes of memory, scientists at The Feinstein Institute for Medical Research discovered a molecule called c-Abl that has a known role in leukemia also has a hand in Alzheimer's disease.

25 May 2011

New data on why aging brain is less resilient and less capable of learning from life experiences

Researchers at Mount Sinai School of Medicine have published new data on why the aging brain is less resilient and less capable of learning from life experiences. The findings provide further insight into the cognitive decline associated with aging and neurodegenerative diseases like Alzheimer's. The study is published in the May 25 issue of the Journal of Neuroscience.

25 May 2011

Disaster-response planning raises challenges for mental health services, bioethicists say

Johns Hopkins University bioethicists say disaster-response planning has generally overlooked the special needs of people who suffer from pre-existing and serious mental conditions.

24 May 2011

Israel President announces launch of new international centre for brain research

On the opening of the ILSI Biomed Israel 2011 week, President Peres has announced the launch of a new international centre in Israel, set to conduct brain research and to promote the neuro-technology field.

24 May 2011

African-Americans with multiple sclerosis have lower vitamin D levels

African-Americans who have multiple sclerosis have lower vitamin D levels than African-Americans who don't have the disease, according to a study published in the May 24, 2011, print issue of Neurology, the medical journal of the American Academy of Neurology.

24 May 2011

Key U.S. patents increase commercial rights and clinical indications

Australian regenerative medicine company, Mesoblast Limited (ASX:MSB; OTC ADR: MBLTY), today announced that the company’s product development strategy has been significantly strengthened by novel composition of matter claims granted by the United States Patent and Trade Mark Office (USPTO) in two distinct patent families to which Mesoblast has exclusive worldwide commercial rights.

23 May 2011

Terminally ill missing out on palliative care: Survey reports

According to two new surveys, increased hospital admissions in the last three months of life could be of little benefit to dying people and are in contrast to the wishes of many.

23 May 2011

Johns Hopkins bioethicists urge disaster preparedness for mentally impaired

Johns Hopkins bioethicists say disaster-response planning has generally overlooked the special needs of people who suffer from pre-existing and serious mental conditions. Survivors already diagnosed with schizophrenia, dementia, addictions and bipolar disorder are vulnerable long before a disaster strikes, they point out.

23 May 2011

Scientists direct embryonic, induced human stem cells to become astrocytes in lab dish

Pity the lowly astrocyte, the most common cell in the human nervous system. Long considered to be little more than putty in the brain and spinal cord, the star-shaped astrocyte has found new respect among neuroscientists who have begun to recognize its many functions in the brain, not to mention its role in a range of disorders of the central nervous system.

23 May 2011

Travel, hunting, and venison consumption linked to prion diseases

Researchers from the Centers for Disease Control and Prevention have examined the potential for human exposure to prion diseases, looking at hunting, venison consumption, and travel to areas in which prion diseases have been reported in animals.

23 May 2011

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Researchers find mechanism of action for cancer-killing peptides

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

Study: Stress may trigger Alzheimer's disease

Study links decrease in U.S. workplace physical activity with obesity epidemic

Researchers propose 'advance directives' for driving

Recycling protein molecules could lead to new therapies for Alzheimer's disease

Non-invasive trigeminal nerve stimulation shows promise in controlling seizures

Study to examine whether red wine component could help reduce concussions in pro boxers

New findings from STELARA psoriasis clinical trial to be presented at 22nd World Congress of Dermatology

Elan, Proteostasis create innovative drug discovery initiative for neurodegenerative disorders

Leukemia protein plays a role in Alzheimer's disease

New data on why aging brain is less resilient and less capable of learning from life experiences

Disaster-response planning raises challenges for mental health services, bioethicists say

Israel President announces launch of new international centre for brain research

African-Americans with multiple sclerosis have lower vitamin D levels

Key U.S. patents increase commercial rights and clinical indications

Terminally ill missing out on palliative care: Survey reports

Johns Hopkins bioethicists urge disaster preparedness for mentally impaired

Scientists direct embryonic, induced human stem cells to become astrocytes in lab dish

Travel, hunting, and venison consumption linked to prion diseases

Innovation in neuroscience drug discovery - eBook eBook

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Innovation in neuroscience drug discovery - eBook eBook

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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