Discover how zebrafish can help us better understand the various brain disorders associated with stress, anxiety and depression.

Published Date: 17 Feb 2023

Virginia Tech researchers who study brain development have identified a molecule important for developing a stress response.

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Q&A: New tech helps Parkinson's patients who have trouble walking

Researchers at UC San Francisco have developed a new way to improve walking for patients with Parkinson's disease using deep brain stimulation and artificial intelligence.

Exploring how the maternal bond affects social processing in babies

In a new JNeurosci paper, Sarah Jessen and colleagues, from the University of Lübeck, explored how infants track their mothers' voices compared to unfamiliar voices. The researchers also explored whether this vocal processing ...

Genetic technique may enable precision treatment of pediatric brain tumors

The malignant pediatric brain tumor medulloblastoma is driven by proteins deep within the cancer cells, for which there are often no effective drugs available. Researchers at Uppsala University have identified a new genetic ...

Controlled oxygen reduction can boost brainpower without moving a muscle

It's well known that exercise is good for your brain. For years, scientists have shown even a single session of heart-pumping activity can sharpen executive function—the mental skills we use to plan, focus attention, remember ...

The science of weight loss—and why your brain is wired to keep you fat

For decades, we've been told that weight loss is a matter of willpower: eat less, move more. But modern science has proven this isn't actually the case.

Preventing brain damage in premature babies: Lab-grown brain model reveals new hope

A treatment that could protect premature babies from brain damage showed promise in a recent study in Sweden. Using a first-of-its-kind prenatal brain model created with human cells, researchers observed new details about ...

Todays Updates

Best foot forward—chemo care should include podiatry, say researchers

Irreversible nerve damage to the lower limbs is a common side effect of chemotherapy, yet up to 50% of patients are missing out on vital foot care that could significantly ease their symptoms, according to new research from ...

GLP-1 drugs linked to dramatically lower death rates in colon cancer patients

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Doctors say lung cancer is still the deadliest cancer, but hope is growing

Lung cancer remains the leading cause of cancer death in the U.S., responsible for about 1 in 4, but major advances in screening, surgery and personalized treatment are helping more patients live longer.

Todays Updates

Best foot forward—chemo care should include podiatry, say researchers

Irreversible nerve damage to the lower limbs is a common side effect of chemotherapy, yet up to 50% of patients are missing out on vital foot care that could significantly ease their symptoms, according to new research from ...

GLP-1 drugs linked to dramatically lower death rates in colon cancer patients

A new University of California San Diego study offers compelling evidence that glucagon-like peptide-1 (GLP-1) receptor agonists—the class of drugs behind Ozempic, Wegovy and Mounjaro, for example—may do more than regulate ...

Doctors say lung cancer is still the deadliest cancer, but hope is growing

Lung cancer remains the leading cause of cancer death in the U.S., responsible for about 1 in 4, but major advances in screening, surgery and personalized treatment are helping more patients live longer.

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Researchers at UC San Francisco have developed a new way to improve walking for patients with Parkinson's disease using deep brain stimulation and artificial intelligence.

In a new JNeurosci paper, Sarah Jessen and colleagues, from the University of Lübeck, explored how infants track their mothers' voices compared to unfamiliar voices. The researchers also explored whether this vocal processing ...

The malignant pediatric brain tumor medulloblastoma is driven by proteins deep within the cancer cells, for which there are often no effective drugs available. Researchers at Uppsala University have identified a new genetic ...

It's well known that exercise is good for your brain. For years, scientists have shown even a single session of heart-pumping activity can sharpen executive function—the mental skills we use to plan, focus attention, remember ...

For decades, we've been told that weight loss is a matter of willpower: eat less, move more. But modern science has proven this isn't actually the case.

A treatment that could protect premature babies from brain damage showed promise in a recent study in Sweden. Using a first-of-its-kind prenatal brain model created with human cells, researchers observed new details about ...

News All Time

Coordinated brain network activity during emotional arousal may explain vivid, lasting memories

Past psychology studies suggest that people tend to remember emotional events, such as their wedding, the birth of a child or traumatic experiences, more vividly than neutral events, such as a routine professional meeting. ...

Positive rate for benign paroxysmal positional vertigo higher in morning than evening

For benign paroxysmal positional vertigo (BPPV), the overall positive rate for positional tests is significantly higher in the morning than in the evening, according to a study published online Oct. 6 in Frontiers in Neurology.

Why Alzheimer's patients forget loved ones

Few moments are more heartbreaking for families of Alzheimer's disease patients than when a loved one no longer recognizes them. New research from the University of Virginia School of Medicine published in Alzheimer's & Dementia ...

7 Tesla MRI reveals how the human brain anticipates and regulates the body's needs

Using an ultra-high-resolution imaging technology called 7 Tesla functional MRI (fMRI) on human participants, researchers have mapped how different parts of the brain work together. Specifically, they discovered a unified ...

3D atlas merges brain dissection and imaging for detailed white matter mapping

BraDiPho (Brain Dissection Photogrammetry) is an innovative tool for the study of white matter connections in the human brain. The realistic map was developed by a group of researchers from the University of Trento, the Provincial ...

Meditation retreat rapidly reprograms body and mind, brain monitoring reveals

Researchers at the University of California San Diego have found that an intensive retreat combining multiple mind-body techniques, including meditation and healing practices, produced rapid and wide-ranging changes in brain ...

New research finds dietary intervention of peanuts improves brain vascular function and memory

A study from the Institute of Nutrition and Translational Research in Metabolism (NUTRIM) at Maastricht University Medical Center, Maastricht, Netherlands, has found that the consumption of unsalted, skin-roasted peanuts ...

Precision medicine intervention found to ease symptoms of a depression biotype

Depression is one of the most widespread mental health disorders worldwide, characterized by persistent feelings of sadness, a loss of interest in everyday activities, dysregulated sleep or eating patterns and other impairments. ...

How brain lipids help neurons communicate and protect themselves

A University of Alberta research team has discovered a new function for brain molecules known as gangliosides, offering potential new targets for the treatment of Huntington's and other genetic neurological diseases.

Brain pathway may fuel both aggression and self-harm

Aggression and self-harm often co-occur in individuals with a history of early-life trauma—a connection that has largely been documented by self-reporting in research and clinical settings. Adding to this connection, individuals ...

Abnormal repetitive behaviors in mice are associated with oxidative stress

Abnormal repetitive behaviors in mice are strongly linked to multiple biomarkers of oxidative stress, which occurs when antioxidants cannot counteract the effects of harmful molecules in the body, according to a study published ...

Blood markers linked to post-concussion symptoms in teens

Levels of certain biomarkers in the blood are associated with symptom severity during recovery from concussion in adolescents—with some significant differences between male and female patients, reports a study in the Journal ...

Caricature-inspired brain mapping method sharpens forecasts of cognitive and emotional traits

Caricature artists exaggerate distinctive features of an individual, deepening a cleft chin or multiplying freckles. Yale researchers have now applied a similar approach to maps of neural connections, emphasizing individual ...

Study finds heart health in midlife predicts dementia risk in older age

People with signs of damage to their heart during middle age are more likely to develop dementia in later life, according to a new study led by University College London researchers.

Alzheimer's can hijack communication between brain and fat tissue, potentially worsening metabolic health

A study from Houston Methodist sheds light on how Alzheimer's disease may contribute to larger health issues by hijacking the body's ability to regulate its metabolism.

Study shows why living in a disadvantaged neighborhood may increase dementia risk

Cambridge researchers have discovered why living in a disadvantaged neighborhood may be linked to an increase in an individual's risk of dementia.

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