Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Right carbohydrate intake linked to healthy aging

Most people know that a diet high in fiber helps to keep us "regular." Now Australian researchers have uncovered a surprising benefit of this often-undervalued dietary component.

2 Jun 2016

Study shows women with migraine history have rapid decline in estrogen levels

Researchers have long known that sex hormones such as estrogen play a role in migraine. But there's been little research on how that works. Do women with migraine have higher estrogen levels in general? Higher levels at the peak of the monthly cycle?

2 Jun 2016

New roadmap can help guide researchers to speed up biomarker-based research on Alzheimer's disease

Biomarkers could revolutionise the early detection of and therapy for Alzheimer's disease. However, experts attending the Congress of the European Academy of Neurology in Copenhagen criticized that the big breakthroughs are slow in coming because of a lack of priorities in research.

1 Jun 2016

Brain scan combined with long-term memory test could help early Alzheimer's diagnosis

People with Alzheimer's disease could benefit from earlier diagnosis if a long-term memory test combined with a brain scan were carried out, a study suggests.

1 Jun 2016

Toxic substance acrolein may play role in preventing fibrillation linked to Alzheimer's disease

Scientists from RIKEN in Japan have discovered that acrolein—a toxic substance produced in cells during times of oxidative stress—in fact may play a role in preventing the process of fibrillation, an abnormal clumping of peptides that has been associated with Alzheimer's disease and other neural diseases.

1 Jun 2016

Study provides new insights into molecular basis of CaSR-related human diseases

A study led by researchers at Georgia State University provides new insights into the molecular basis of human diseases resulting from mutations in the calcium-sensing receptor (CaSR), a protein found in cell membranes.

1 Jun 2016

Chronic pain goes unnoticed in cognitively impaired individuals with dementia

Chronic pain often goes unnoticed and therefore untreated in patients with cognitive impairments such as dementia. This was shown in a recent Slovenian study that was presented at the Congress of the European Academy of Neurology in Copenhagen.

1 Jun 2016

Vital compound in common anti-inflammatory drugs can combat cancer, inflammation

Scientists from the Gladstone Institutes have identified a new pathway by which salicylic acid--a key compound in the nonsteroidal anti-inflammatory drugs aspirin and diflunisal--stops inflammation and cancer.

1 Jun 2016

Need for standardised guidelines to fight Alzheimer's disease

Some 47 million people worldwide suffer from some form of dementia. Scientists are working feverishly to find a cure for the most common form, Alzheimer's. At the Congress of the European Academy of Neurology in Copenhagen, Prof Gunhild Waldemar issued an appeal for researchers to work together and draw up standardised guidelines for early identification and treatment of the disease.

31 May 2016

Researchers detect blood-brain barrier leakage in people with early AD using contrast-enhanced MRI

Researchers using contrast-enhanced MRI have identified leakages in the blood-brain barrier (BBB) of people with early Alzheimer's disease (AD), according to a new study published online in the journal Radiology. The results suggest that increased BBB permeability may represent a key mechanism in the early stages of the disease.

31 May 2016

New tool that simulates user interaction can help develop accessible ICT applications for people with disabilities

A tool developed by researchers from UPM allows us to assess usability during the design and testing process of accessible ICT-based applications.

28 May 2016

New CRISPR-EZ method makes genome editing much easier in mice

University of California, Berkeley scientists have developed a quicker and more efficient method to alter the genes of mice with CRISPR-Cas9, simplifying a procedure growing in popularity because of the ease of using the new gene-editing tool.

28 May 2016

Imaging data shows brains may have capacity to reverse schizophrenia effects

A team of scientists from across the globe have shown that the brains of patients with schizophrenia have the capacity to reorganize and fight the illness. This is the first time that imaging data has been used to show that our brains may have the ability to reverse the effects of schizophrenia.

28 May 2016

Study finds positive link between perceptual difficulty and insular cortex activity

As the difficulty of making a decision based on sensory evidence increases, activity in the brain's insular cortex also increases, according to researchers at Georgia State University.

27 May 2016

Self-care can help nurses manage compassion fatigue

The heart of healthcare is stressed. With longer shifts, staffing shortages and healthcare changes taxing our nurses, it's no surprise that up to 80 percent report suffering compassion fatigue at some point in their careers, according to recent studies.

26 May 2016

Research sheds new light on biological processes underlying neurodegeneration in AD

Progranulin is a central protein in both neuronal survival and neurodegenerative diseases. It is thus not surprising that altered progranulin levels represent a universal theme shared across several common neurodegenerative diseases.

26 May 2016

Specific immune system genes may determine how long people can live with glioblastoma

Researchers have identified a group of immune system genes that may play a role in how long people can live after developing a common type of brain cancer called glioblastoma multiforme, a tumor of the glial cells in the brain.

26 May 2016

Alzheimer’s research raises questions on the role of infection

A new study has shown that A-beta (Aβ), the protein that forms β-amyloid plaques in Alzheimer’s disease, is a normal part of the immune system - raising questions about the role infection plays in Alzheimer’s disease and whether current treatment strategies should be changed.

26 May 2016

Mice study shows heart medication helps reduce build-up of plaque in brain's blood vessels

A new study from örebro University, published in Science Signaling today, shows that heart medication reduces the build-up of plaque in the brain's blood vessels in mice. The question is if this is true also in humans? If the answer is yes, it might bring scientists a step closer to developing a medicine against Alzheimer's disease.

25 May 2016

PET imaging with PiB may help in early diagnosis of Alzheimer's disease

The effort to find ways to detect and diagnose preclinical Alzheimer's disease (AD) has taken a big step forward with the use of positron emission tomography (PET), a "nuclear medicine" for imaging processes in the body, when PET is used with a special 'tracer' that binds to the amyloid plaques in the brain that are a characteristic cause of AD.

25 May 2016

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Right carbohydrate intake linked to healthy aging

Study shows women with migraine history have rapid decline in estrogen levels

New roadmap can help guide researchers to speed up biomarker-based research on Alzheimer's disease

Brain scan combined with long-term memory test could help early Alzheimer's diagnosis

Toxic substance acrolein may play role in preventing fibrillation linked to Alzheimer's disease

Study provides new insights into molecular basis of CaSR-related human diseases

Chronic pain goes unnoticed in cognitively impaired individuals with dementia

Vital compound in common anti-inflammatory drugs can combat cancer, inflammation

Need for standardised guidelines to fight Alzheimer's disease

Researchers detect blood-brain barrier leakage in people with early AD using contrast-enhanced MRI

New tool that simulates user interaction can help develop accessible ICT applications for people with disabilities

New CRISPR-EZ method makes genome editing much easier in mice

Imaging data shows brains may have capacity to reverse schizophrenia effects

Study finds positive link between perceptual difficulty and insular cortex activity

Self-care can help nurses manage compassion fatigue

Research sheds new light on biological processes underlying neurodegeneration in AD

Specific immune system genes may determine how long people can live with glioblastoma

Alzheimer’s research raises questions on the role of infection

Mice study shows heart medication helps reduce build-up of plaque in brain's blood vessels

PET imaging with PiB may help in early diagnosis of Alzheimer's disease

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

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