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Neurodegeneration – News and Features


Imaging Technique Shows New Details of Alzheimer’s Peptide Structures

A new imaging technique developed by engineers at Washington University in St. Louis can give scientists a much closer look at fibril assemblies — stacks of peptides that include amyloid beta, most notably associated with Alzheimer’s disease.
Hunched elderly gentleman wearing glasses looking out of a window through a slatted blind.

Using Wearable Technology To Predict Cognitive Function in Patients With MCI

Scientists demonstrated the potential of wearable technology to predict cognitive function in patients with mild cognitive impairment, which impacts over 15% of older adults worldwide, via physiological markers.
Pink and yellow psychedelic sun pattern.

Deregulating Psychedelics To Propel Clinical Research

This article explores the need to deregulate certain psychedelic drugs, including MDMA and psilocybin, which could help people living with PTSD and treatment-resistant depression as pharmaceutical treatments to retrain neural pathways and improve these conditions.

Illustration of a human form

Dissecting the Proteome To Understand Disease

Proteomics provides insights into the regulation of biological processes and mechanisms of disease. In this article, we explore approaches scientists are using to find early markers of disease, new drug targets and strategies to overcome resistance to treatments.
White and purple macrophage surrounded by red blood cells.

Monocytes and Macrophages: Macrophage and Monocyte Function, Origin and Related Conditions

In this article, we focus on two related types of immune cell – the monocyte and the macrophage. We discuss what monocytes and macrophages are, how they are generated, their functions in the body and conditions related to them.
Old couple looking out at the sea.

Understanding Why We Move Slower the Older We Get

It’s one of the inescapable realities of aging: The older we get, the slower we tend to move–whether we’re walking around the block or just reaching for the remote control. A new study led by CU Boulder engineers helps explain why.
A wine glass being filled by a bottle.

Red Wine and Your Health: The Good and the Bad

Is there any truth to the common belief that red wine is the "good" alcohol?
An illustration of a brain against a purple background

Nanomaterial That Mimics Protein Behavior Could Help Treat Alzheimer’s

A nanomaterial that alters the interaction between two key proteins found in brain cells could become the basis for new neurodegenerative disease treatments.
A person putting a pill to their lips.

Acid Reflux Drugs Linked to Higher Migraine Risk, Study Finds

Some drugs used to treat acid reflux may also increase the risk of migraines and other severe headaches, a new study finds. The drugs include prescription proton pump inhibitors – such as omeprazole – as well as H2 blockers and antacid supplements.
A mitochondrion, colored in pink and purple.

RNA Modification Behind Disruption of Mitochondrial Protein Synthesis in Alzheimer’s

New research has identified an RNA modification that causes mitochondrial dysfunction in Alzheimer's disease, resulting in reduced energy supply to the brain.