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Neurodegeneration – News and Features

A 3D model of a human heart.
News

Drug Protects Heart Muscle in Animal Models

Researchers at the Weizmann Institute have found that Copaxone, originally developed for multiple sclerosis, may aid heart attack recovery. In animal studies, Copaxone improved heart function, reduced scar tissue, and protected heart muscle cells.
A series of blood samples in a rack.
News

Rapid and Affordable Blood Test for Brain Cancer Developed

Researchers at Notre Dame developed an automated biochip that can diagnose glioblastoma in under an hour by detecting active EGFRs on extracellular vesicles from blood samples.
Someone holding a tablet screen with an image of a human brain on a screen next to them.
News

New AI software may make dementia diagnosis faster and easier

Boston University researchers developed an AI tool that accurately diagnoses 10 types of dementia, improving diagnosis accuracy by 26%. Using routine clinical data and MRI scans, the tool aids doctors in identifying dementia causes early.
Older adult next to brain with jigsaw puzzle missing
News

Increased Risk of Dementia After Acute Kidney Injury

Acute kidney injury is associated with an increased risk of developing dementia, according to a new study.
A human brain.
News

Discovery of Third Dopamine Pathway Reveals New Insights into Brain Function

A McGill-led team of neuroscientists identified a third group of dopamine neurons that play a critical role in balancing brain functions related to movement, reward and cognition.
Two older women look out to sea, one standing and one sitting in a wooden chair.
News

Alzheimer’s Drug May Slow Cognitive Decline in Dementia With Lewy Bodies

A new study highlights the potential cognitive benefits of cholinesterase inhibitor treatment in slowing cognitive decline in dementia with Lewy bodies.
An image of Dr. Jay Mandula next to cancer cells and immune cells.
Article

Dr. Jay Mandula Explores the Importance of Diversity in Cancer Research

In this interview, Jay Mandula describes his work in immuno-oncology, the challenges of being transgender in Florida and how increased visibility of LGBTQIA+ scientists can impact STEMM.
Advanced Technology Institute's nanogenerator held in orange-gloved fingertips.
News

Motion-Powered Nanogenerator Could Have Your Run Power Your Wearable Devices

Newly developed highly energy-efficient, flexible nanogenerators demonstrate a 140-fold increase in power density when compared to conventional nanogenerators.
A 3D model of a human brain.
News

Researchers Discover Brain Circuit That Controls Our Ability To Recall Information and Memories

Researchers at Aarhus University are the first to identify the specific cell group in the brain that plays a central role in our ability to discriminate familiar and novel things, which is called recognition memory.
Smoke coming from factory chimneys.
News

Air Pollution Seems to Harm Mental Health Worse in New York’s Historically Disadvantaged Neighborhoods

A study reveals that air pollution significantly increases ER visits for mental health disorders in historically redlined neighborhoods. Elevated pollutants like fine particulate matter is linked to higher risks of mental illness.
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