Neuroscience

Exploring how prenatal alcohol and stress affect rhesus monkey offspring in adulthood

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The Developing Brain: How Prenatal Experiences Shape a Lifelong Relationship with Alcohol New research published in JNeurosci is shedding light on the complex interplay between prenatal stress, alcohol exposure, and the development of alcohol use disorder (AUD). A groundbreaking study led by Mary Schneider and Alexander Converse at the University of Wisconsin-Madison, utilizing rhesus monkeys, … Read more

Neural circuits in flies provide insights into human eating

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The Brain’s ‘Value System’: How Fruit Fly Research Could Revolutionize Mental Health Treatment Ever wonder why you reach for a cookie even when you’re not hungry, or why a stressful day can completely kill your appetite? The seemingly simple act of deciding what – and whether – to eat is governed by a complex neural … Read more

Lab-grown corticospinal neurons offer new models for ALS and spinal injuries

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Breakthrough in Brain Cell Research Offers Hope for ALS and Spinal Injury Treatment A team of researchers at Harvard University has achieved a significant milestone in regenerative medicine: successfully growing highly specialized brain nerve cells crucial for motor function. This breakthrough, published in eLife, focuses on corticospinal neurons – cells severely impacted in conditions like … Read more

Silencing a specific brain circuit can prevent and reverse chronic pain

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The Brain’s ‘Chronic Pain Switch’: A New Era in Pain Management? For millions, pain isn’t a fleeting signal of injury, but a relentless companion. Chronic pain – defined as pain lasting more than three months – affects roughly 20% of the adult population globally, significantly impacting quality of life and costing economies billions annually. Now, … Read more

Restoring protein production in motor neuron axons

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ALS Breakthrough: Restoring Protein Production Could Halt Neurodegeneration A groundbreaking study from researchers at VIB and KU Leuven has pinpointed a critical molecular flaw in amyotrophic lateral sclerosis (ALS) – the failure of motor neurons to maintain protein production within their axons. This discovery, published in Nature Neuroscience, isn’t just another piece of the ALS … Read more

BIU jellyfish study reveals fundamental driver of sleep

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The Surprisingly Ancient History of Sleep We all know we *need* sleep, but understanding *why* has been a long-standing scientific puzzle. Recent groundbreaking research from Bar-Ilan University suggests the fundamental purpose of sleep isn’t tied to complex brains, but is rooted in the very earliest nervous systems – even those of jellyfish and sea anemones. … Read more

How neural circuits orchestrate facial expressions

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Decoding the Face: How Neuroscience is Shaping the Future of Communication The subtle curve of a smile, a furrowed brow, a fleeting glance – facial expressions are the bedrock of human connection. But what’s happening *inside* our brains when we make, and interpret, these expressions? Recent breakthroughs, spearheaded by researchers like Winrich Freiwald at Rockefeller … Read more

Neuralink’s big vision collides with reality of brain implants

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The Brain-Computer Interface Revolution: Beyond Medical Miracles The recent move of a top FDA official to Neuralink isn’t just industry gossip; it’s a seismic shift signaling the accelerating pace of brain-computer interface (BCI) development. While initially focused on restoring function to those with paralysis or neurological disorders, the ambitions of companies like Neuralink – and … Read more

NIH’s NINDS Director Koroshetz to Step Down, Leadership in Flux

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NIH Leadership Shuffle: What It Means for the Future of Medical Research The impending departure of Dr. Walter Koroshetz, director of the National Institute of Neurological Disorders and Stroke (NINDS), marks a significant moment for the National Institutes of Health (NIH). With nearly half of the NIH’s 27 divisions potentially facing interim leadership, the stability … Read more

How can you protect your brain health? Move, brush regularly, check your blood pressure

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The Future of Brain Health: Proactive Steps for a Resilient Mind As we step into a new era of longevity, the focus is shifting from simply living longer to living well for longer. Central to this is brain health, and a growing wave of research suggests that proactive measures taken today can significantly impact our … Read more

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