Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Reducing brain levels of tau protein effectively blocks development of childhood epilepsy

Researchers at the Gladstone Institutes have shown that reducing brain levels of the protein tau effectively blocks the development of disease in a mouse model of Dravet syndrome, a severe intractable form of childhood epilepsy.

14 Aug 2014

Researchers make significant step forward in understanding mechanisms that cause leukaemia

Scientists from Queen Mary University of London have discovered mutations in genes that lead to childhood leukaemia of the acute lymphoblastic type - the most common childhood cancer in the world.

13 Aug 2014

Lead levels in foods prepared in aluminum pots from Cameroon exceed US guidelines for lead intake

Lead levels in foods prepared in aluminum pots from Cameroon exceed U.S. guidelines for lead consumption according to a new study published this month.

13 Aug 2014

Researchers examine why older adults are at risk for malnutrition

More than half of older adults who visit emergency departments are either malnourished or at risk for malnutrition, but not because of lack of access to health care, critical illness or dementia.

13 Aug 2014

Decline in daily functioning linked with Alzheimer's disease is related to alterations in brain activity

Decline in daily functioning associated with Alzheimer's disease is related to alterations in activity in certain regions of the brain, according to a study published in the August 2014 issue of the Journal of Alzheimer's Disease.

13 Aug 2014

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Chronic pain, which persists despite the fact that an injury has healed, can last for many months or years and may affect up to 15 percent of the adult population at any point in time.

13 Aug 2014

Researchers find link between digital literacy and reduction in cognitive decline

Researchers have found a link between digital literacy and a reduction in cognitive decline, according to a study published in The Journals of Gerontology, Series A: Medical Sciences on July 8th.

13 Aug 2014

Mental health issues rapidly growing among older African American adults

A new, revealing literature review suggests that older African American adults are more likely to be diagnosed with depression, anxiety, and dementia.

12 Aug 2014

Study examines the influence of unexpected task constraint on voluntary task switching

Kessler Foundation scientists have published results of cognitive research that show the negative effects that unexpected task constraint, following self-generated task choice, has on task-switching performance.

12 Aug 2014

Study suggests autophagy is involved in the onset of vascular dementia

Autophagy is a basic catabolic mechanism by which unnecessary or dysfunctional cellular components are degraded by lysosomes.

12 Aug 2014

Nigral neuronal loss and α-synuclein pathology scrutinised in PD

The severity of neurodegeneration and local burden of α-synuclein are closely coupled during disease progression in Parkinson’s disease, a post-mortem study has found.

11 Aug 2014

In vivo dopaminergic imaging strongly correlates with brain pathology

Striatal dopamine transporter binding, assessed using single-photon emission computed tomography, is strongly correlated with substantia nigra cell counts assessed at postmortem, say the authors of a study.

11 Aug 2014

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Inovio Pharmaceuticals, Inc. today reported financial results for the quarter ended June 30, 2014. Total revenue was $3.8 million and $6.2 million for the three and six months ended June 30, 2014, compared to $786,000 and $2.2 million for the same periods in 2013.

11 Aug 2014

Scientists identify mechanism by which inherited neurological disease causes muscle weakness in men

Researchers at University of California, San Diego School of Medicine have identified the mechanism by which a rare, inherited neurodegenerative disease causes often crippling muscle weakness in men, in addition to reduced fertility.

11 Aug 2014

People who develop depression, MCI after age 65 are more vulnerable for accelerated brain aging

People who develop depression and mild cognitive impairment (MCI) after age 65 are more likely to have biological and brain imaging markers that reflect a greater vulnerability for accelerated brain aging, according to a study conducted by researchers at the University of Pittsburgh School of Medicine. The findings were published online in Molecular Psychiatry.

8 Aug 2014

Infectious prion protein is marker for variant Creutzfeldt-Jakob disease

The misfolded and infectious prion protein that is a marker for variant Creutzfeldt-Jakob disease - linked to the consumption of infected cattle meat - has been detected in the urine of patients with the disease by researchers at The University of Texas Health Science Center at Houston (UTHealth) Medical School.

8 Aug 2014

People diagnosed with MCI are more likely to increase risk of developing dementia

In a long-term, large-scale population-based study of individuals aged 55 years or older in the general population researchers found that those diagnosed with mild cognitive impairment (MCI) had a four-fold increased risk of developing dementia or Alzheimer's disease (AD) compared to cognitively healthy individuals.

7 Aug 2014

Low levels of vitamin D may double dementia, Alzheimer's risks

In the largest study of its kind, researchers suggests that in older people, not getting enough vitamin D may double the risk of developing dementia and Alzheimer's disease. The study is published in the August 6, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

7 Aug 2014

State highlights: New York hospital mergers surging; Calif. court says home health workers can't sue for damages, injuries associated with caring for Alzheimer's patients

A selection of health policy stories from New York, California, Ohio, Wisconsin and Massachusetts. Hospital takeovers are surging in the New York region, raising concerns that health costs could climb and care could change.

6 Aug 2014

7.0T NMR spectroscopy detects lesions in hippocampal neurons of Alzheimer's disease

Magnetic resonance spectroscopy can quantitatively analyze in vivo abnormalities of biochemical metabolism within brain tissue in a noninvasive and non-radioactive manner.

6 Aug 2014

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Reducing brain levels of tau protein effectively blocks development of childhood epilepsy

Researchers make significant step forward in understanding mechanisms that cause leukaemia

Lead levels in foods prepared in aluminum pots from Cameroon exceed US guidelines for lead intake

Researchers examine why older adults are at risk for malnutrition

Decline in daily functioning linked with Alzheimer's disease is related to alterations in brain activity

Researchers determine safety and effectiveness of neurostimulation to treat chronic pain

Researchers find link between digital literacy and reduction in cognitive decline

Mental health issues rapidly growing among older African American adults

Study examines the influence of unexpected task constraint on voluntary task switching

Study suggests autophagy is involved in the onset of vascular dementia

Nigral neuronal loss and α-synuclein pathology scrutinised in PD

In vivo dopaminergic imaging strongly correlates with brain pathology

Inovio Pharmaceuticals reports increased revenue in second quarter 2014

Scientists identify mechanism by which inherited neurological disease causes muscle weakness in men

People who develop depression, MCI after age 65 are more vulnerable for accelerated brain aging

Infectious prion protein is marker for variant Creutzfeldt-Jakob disease

People diagnosed with MCI are more likely to increase risk of developing dementia

Low levels of vitamin D may double dementia, Alzheimer's risks

State highlights: New York hospital mergers surging; Calif. court says home health workers can't sue for damages, injuries associated with caring for Alzheimer's patients

7.0T NMR spectroscopy detects lesions in hippocampal neurons of Alzheimer's disease

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

Fluidics in Modern Healthcare & Medical Device Innovation

Scaling 3D biology: Automation, imaging, and the future of high-throughput research

How does norepinephrine influence anxiety-related behaviours?

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

Fluidics in Modern Healthcare & Medical Device Innovation

Scaling 3D biology: Automation, imaging, and the future of high-throughput research

How does norepinephrine influence anxiety-related behaviours?

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