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Delta opioid receptor agonist reduces anxiety-like behavior in mice

Anxiety-related disorders can have a profound impact on the mental health and quality of life of affected individuals.

22 Feb 2024

Major discovery improves the understanding of brain fog associated with Long COVID

Today, a team of scientists from Trinity College Dublin and investigators from FutureNeuro announced a major discovery that has profound importance for our understanding of brain fog and cognitive decline seen in some patients with Long COVID.

22 Feb 2024

Red light exposure mitigates blood glucose spikes after meals

Shining a specific frequency of red light on a person's back for 15 minutes can reduce blood sugar levels, according to a new study from City, University of London and UCL.

22 Feb 2024

Novel treatment for polycythemia vera shows promise in clinical trial

A novel treatment for polycythemia vera, a potentially fatal blood cancer, demonstrated the ability to control overproduction of red blood cells, the hallmark of this malignancy and many of its debilitating symptoms in a multi-center clinical trial led by the Icahn School of Medicine at Mount Sinai.

21 Feb 2024

COVID-19's neurological effects linked to immune response, not direct viral attack

Study identifies neurocognitive symptoms in COVID-19 patients as a reaction to systemic infection rather than direct brain infection, highlighting changes in the brain's immune response and synaptic organization.

21 Feb 2024

Study links air pollution with increased Alzheimer's markers

People with higher exposure to traffic-related air pollution were more likely to have high amounts of amyloid plaques in their brains associated with Alzheimer's disease after death, according to a study published in the February 21, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

21 Feb 2024

Breakthrough research on glioma progression wins BIAL Award in Biomedicine

A team of researchers from Germany, the USA, the UK, and Norway won the third edition of the BIAL Award in Biomedicine, a 300,000 Euro prize promoted by the BIAL Foundation, which seeks to recognize a work in biomedicine of exceptional quality and scientific relevance published in the last ten years.

21 Feb 2024

Scientists uncover brain mechanisms for social memory recall in mice

The human brain has the extraordinary ability to rapidly discern a stranger from someone familiar, even as it can simultaneously remember details about someone across decades of encounters.

21 Feb 2024

Unlocking non-hormonal male contraception with HDAC inhibitors

Surveys show most men in the United States are interested in using male contraceptives, yet their options remain limited to unreliable condoms or invasive vasectomies.

20 Feb 2024

Restoring brain pathways to fight opioid addiction

Medical University of South Carolina scientists report in Neuron that they have uncovered a way to restore an opioid-weakened brain pathway in a preclinical model.

20 Feb 2024

Scientists identify new therapeutic approach for combating neurodegenerative diseases

A team led by scientists at the Case Western Reserve University School of Medicine has identified a new therapeutic approach for combating neurodegenerative diseases, offering hope of improved treatments for Alzheimer's disease, Parkinson's disease, Vanishing White Matter disease and multiple sclerosis, among others.

20 Feb 2024

Red light therapy lowers blood sugar and mitigates glucose spikes

The researchers found that 670 nanometers (nm) of red light stimulated energy production within mitochondria, the tiny powerhouses within cells, leading to increased consumption of glucose. In particular, it led to a 27.7% reduction in blood glucose levels following glucose intake, and it reduced maximum glucose spiking by 7.5%.

20 Feb 2024

Smiling makes people more likely to see happiness in expressionless faces

Smiling for just a split second makes people more likely to see happiness in expressionless faces, new University of Essex research has revealed.

20 Feb 2024

Unveiling brain sex differences with AI

A new study by Stanford Medicine investigators unveils a new artificial intelligence model that was more than 90% successful at determining whether scans of brain activity came from a woman or a man.

19 Feb 2024

Cellectricon’s expertise in pain research recognized by second EU research grant

BonePainIII project will support an early-stage researcher in quest for novel mechanistic insight and potential therapeutic targets.

From Cellectricon 19 Feb 2024

Unlocking the brain's decision-making secrets for future insights

Researchers at Washington University School of Medicine in St. Louis have found important clues to how people make choices involving obtaining information about the future.

16 Feb 2024

COVID-19 impacts the brain through body inflammation, research finds

Scientists still are not sure how neurological symptoms arise in COVID-19. Is it because SARS-CoV-2 infects the brain? Or are these symptoms the result of inflammation in the rest of the body?

16 Feb 2024

Ripples in the brain play key role in forming complex memories

Spatial navigation and spatial memory play a central role in our lives. Without these abilities, we would hardly be able to find our way around our surroundings and would find it difficult to remember past events.

16 Feb 2024

Antidepressant use during pregnancy linked to child brain development risks

A new study published in Nature Communications provides direct evidence that antidepressant use during pregnancy can impact a child's brain development and contribute to the risk of mental health disorders later in life.

16 Feb 2024

Experts join forces to define recommendations for biomarker-based diagnosis of Alzheimer’s disease

A multidisciplinary working group of 22 experts from eleven European scientific associations have joined forces to define recommendations for the effective and individualized use of biomarkers for the diagnosis of Alzheimer’s disease in memory clinics.

15 Feb 2024