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Novel mechanism involved in memory discovered

Researchers at the University of Alabama at Birmingham report the discovery of a novel mechanism in the brain involved in the formation of memory and learning. In findings reported online this week in Nature, the research team describes the role of a histone subunit known as H2A.Z.

Can your blood type affect your memory in later years?

People with blood type AB may be more likely to develop memory loss in later years than people with other blood types, according to a study published in the September 10, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

Anxiety and sleeping pills 'linked to dementia'

Long-term use of pills for anxiety and sleep problems may be linked to Alzheimer's, research suggests.

A study of older Canadian adults found that past benzodiazepine use for three months or more was linked to an increased risk (up to 51%) of dementia.

Deprivation of liberty safeguards

In March this year, the Supreme Court handed down its judgement on two cases which will have significant impact in determining whether arrangements made for the care and/or treatment of an individual lacking capacity to consent to those arrangements amount to a deprivation of liberty. 

How Alzheimer's peptides shut down cellular powerhouses

An international team of researchers led by Prof. Dr. Chris Meisinger from the Institute of Biochemistry and Molecular Biology of the University of Freiburg has discovered how Alzheimer's disease damages mitochondria, the powerhouses of the cell.