Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Studies examine existing opportunity to improve interventions, outcomes of TBI in older adults

Considerable opportunity exists to improve interventions and outcomes of traumatic brain injury in older adults, according to three studies published in the recent online issue of NeuroRehabilitation by researchers from the Icahn School of Medicine at Mount Sinai.

30 Mar 2013

New evidence shows older adults with dementia can be taken off antipsychotic medications

Most older adults with dementia can successfully be taken off antipsychotic medications, which have negative side effects and increase the risk of death, finds a new evidence review from The Cochrane Library.

29 Mar 2013

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

Clumps of α-synuclein protein in nerve cells are hallmarks of many degenerative brain diseases, most notably Parkinson's disease.

29 Mar 2013

New way to predict woman’s final menstrual period

A new UCLA-led study suggests a way to predict when a woman will have her final menstrual period. The findings, published in the April issue of the peer-reviewed Journal of Clinical Endocrinology and Metabolism, could help women and physicians gauge the onset of menopause-related bone loss, which generally begins a year prior to the last period.

28 Mar 2013

Data shows efficacy of MANF in neuroprotection 6-hydroxydopamine rat models of Parkinson's disease

Amarantus BioScience, Inc., a biotechnology company discovering and developing treatments and diagnostics for diseases associated with neurodegeneration and apoptosis, today reported positive preclinical data for its lead therapeutic MANF in neuroprotection 6-hydroxydopamine (6-OHDA) rat models of Parkinson's disease.

28 Mar 2013

Navidea commences enrollment in NAV4694 Phase 2b study to detect erebral β-amyloid plaque

Navidea Biopharmaceuticals, Inc., a biopharmaceutical company focused on precision diagnostic radiopharmaceuticals, today announced that enrollment has commenced in its Phase 2b, open-label, safety and efficacy positron emission tomography imaging study of [18F]NAV4694 for detection of cerebral β-amyloid plaque in subjects diagnosed with Mild Cognitive Impairment.

28 Mar 2013

Researchers reprogramming skin cells into brain cells to understand Alzheimer's disease

Sam Gandy, MD, PhD, of the Icahn School of Medicine at Mount Sinai is leading an international team of researchers working to reprogram skin cells into brain cells to gain a better understanding of Alzheimer's disease.

28 Mar 2013

Fruit flies raised on organic diets record better health outcomes

A new study looking at the potential health benefits of organic versus non-organic food found that fruit flies fed an organic diet recorded better health outcomes than flies fed a nonorganic diet.

27 Mar 2013

Molecular biologist hopes to learn why degenerative disorder affects specific brain cells

Dr. Santosh D'Mello, professor of molecular and cell biology at the University of Texas at Dallas, has received a federal grant for research that may shed light on why and how specific brain cells are affected by Huntington's disease, a devastating, degenerative brain disorder.

27 Mar 2013

Lundbeck, Otsuka reach agreement to develop and commercialize Lu AE58054

H. Lundbeck A/S and Otsuka Pharmaceutical Co., Ltd. today announced a license and development agreement for Lu AE58054, a selective 5HT6 receptor antagonist currently in development for the treatment of Alzheimer's disease.

26 Mar 2013

Two researchers awarded grants to develop indicators, biomarkers for dementia with Lewy bodies

The Lewy Body Dementia Association and the Alzheimer's Drug Discovery Foundation have awarded $100,000 each to Omar El-Agnaf, PhD, of United Arab Amirates University and Michelle Mielke, PhD, of Mayo Clinic Rochester to provide one year of support for their research projects focused on developing indicators, or biomarkers, for dementia with Lewy bodies.

26 Mar 2013

Norwegian study shows patients with Parkinson disease have increased risk for dementia

Mild cognitive impairment at the time of Parkinson disease diagnosis appears to be associated with an increased risk for early dementia in a Norwegian study, according to a report published Online First by JAMA Neurology, a JAMA Network publication.

26 Mar 2013

Study: Virus that causes cold sores may be associated with cognitive problems

The virus that causes cold sores, along with other viral or bacterial infections, may be associated with cognitive problems, according to a new study published in the March 26, 2013, print issue of Neurology, the medical journal of the American Academy of Neurology.

26 Mar 2013

DNA damage is part of regular brain activity, say scientists

Scientists at the Gladstone Institutes have discovered that a certain type of DNA damage long thought to be particularly detrimental to brain cells can actually be part of a regular, non-harmful process.

25 Mar 2013

New education resource focuses on issues of sexual expression amongst people with dementia

Managing the delicate issue of sexual expression amongst people with dementia is the focus of a new education resource produced by Griffith University researcher Dr Cindy Jones.

24 Mar 2013

Salk scientists discover how brain keeps track of similar but distinct memories

Ever find yourself racking your brain on a Monday morning to remember where you put your car keys? When you do find those keys, you can thank the hippocampus, a brain region responsible for storing and retrieving memories of different environments-such as that room where your keys were hiding in an unusual spot.

22 Mar 2013

New hope for treating, preventing malaria

Scientists at Oregon Health & Science University and the Portland VA Medical Center have developed a drug that may represent one of the world's best hopes for treating and preventing malaria - a disease that kills more than one million people each year.

22 Mar 2013

Cocaine can be lethal for people living with HIV

Cocaine, already a damaging drug for those with healthy immune systems, can be lethal for those living with human immunodeficiency virus. Mudit Tyagi, Ph.D., assistant professor of medicine at the George Washington University School of Medicine and Health Sciences, has received two federally funded grants to study how dangerous this combination is in HIV patients.

22 Mar 2013

Researchers identify new substance in olive oil that reduces risk of Alzheimer's disease

The mystery of exactly how consumption of extra virgin olive oil helps reduce the risk of Alzheimer's disease (AD) may lie in one component of olive oil that helps shuttle the abnormal AD proteins out of the brain, scientists are reporting in a new study. It appears in the journal ACS Chemical Neuroscience.

21 Mar 2013

Genetically modified tomatoes mimic actions of good cholesterol

UCLA researchers have genetically engineered tomatoes to produce a peptide that mimics the actions of good cholesterol when consumed.

20 Mar 2013

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Studies examine existing opportunity to improve interventions, outcomes of TBI in older adults

New evidence shows older adults with dementia can be taken off antipsychotic medications

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

New way to predict woman’s final menstrual period

Data shows efficacy of MANF in neuroprotection 6-hydroxydopamine rat models of Parkinson's disease

Navidea commences enrollment in NAV4694 Phase 2b study to detect erebral β-amyloid plaque

Researchers reprogramming skin cells into brain cells to understand Alzheimer's disease

Fruit flies raised on organic diets record better health outcomes

Molecular biologist hopes to learn why degenerative disorder affects specific brain cells

Lundbeck, Otsuka reach agreement to develop and commercialize Lu AE58054

Two researchers awarded grants to develop indicators, biomarkers for dementia with Lewy bodies

Norwegian study shows patients with Parkinson disease have increased risk for dementia

Study: Virus that causes cold sores may be associated with cognitive problems

DNA damage is part of regular brain activity, say scientists

New education resource focuses on issues of sexual expression amongst people with dementia

Salk scientists discover how brain keeps track of similar but distinct memories

New hope for treating, preventing malaria

Cocaine can be lethal for people living with HIV

Researchers identify new substance in olive oil that reduces risk of Alzheimer's disease

Genetically modified tomatoes mimic actions of good cholesterol

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

Scaling organ‑chip technology for human‑relevant drug discovery

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

How can super-resolution technology help study neurotransmission?

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

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

Scaling organ‑chip technology for human‑relevant drug discovery

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

How can super-resolution technology help study neurotransmission?

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