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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Better cardiovascular health among middle-aged Black women linked to less decline in cognition

Better heart health was linked to less decline in mental processing speed and cognition among middle-aged Black women, although not among middle-aged white women, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

24 Apr 2024

Tire toxicity faces fresh scrutiny after salmon die-offs

For decades, concerns about automobile pollution have focused on what comes out of the tailpipe. Now, researchers and regulators say, we need to pay more attention to toxic emissions from tires as vehicles roll down the road.

24 Apr 2024

Brain dynamics and BMI linked to dieting success, study finds

Research reveals that individuals with higher BMI and extensive brain modifications during diet decisions tend to have lower success in diet modification, suggesting the impact of neural plasticity and BMI on diet adherence.

23 Apr 2024

Study highlights nutrition therapy's potential to manage gestational diabetes effectively

Study investigates the effects of medical nutrition therapy on gestational diabetes mellitus, emphasizing the beneficial roles of specific dietary patterns and nutrient supplements in managing this condition effectively.

23 Apr 2024

Neurons re-entering cell cycle succumb to senescence in neurodegenerative diseases

Post-mitotic neurons in the brain that re-enter the cell cycle quickly succumb to senescence, and this re-entry is more common in Alzheimer's disease, according to a new study published April 9th in the open-access journal PLOS Biology by Kim Hai-Man Chow and colleagues at the Chinese University of Hong Kong.

23 Apr 2024

$4.8 million grant supports research on TDP-43 misfolding in neurodegenerative diseases

A new $4.8 million grant will support researchers from Indiana University School of Medicine and the Medical Research Council Laboratory of Molecular Biology to study how human neurodegenerative diseases are affected by the misfolding of the protein TDP-43.

23 Apr 2024

U-M scientists develop new tool to better understand neuronal signaling

University of Michigan researchers have developed a new tool to better understand how chemicals like dopamine and epinephrine interact with neurons.

23 Apr 2024

Bursts of beta rhythms control cognition in the brain

The brain processes information on many scales. Individual cells electrochemically transmit signals in circuits but at the large scale required to produce cognition, millions of cells act in concert, driven by rhythmic signals at varying frequencies.

23 Apr 2024

Exploring brain synchronizations to understand the neural processes behind social behaviors

We experience the world and connect with others through social interactions.

23 Apr 2024

State-of-the art imaging reveals how lipid metabolism is changed in Alzheimer's disease

Alzheimer's disease causes significant problems with memory, thinking and behavior and is the most common form of dementia, affecting more than 50 million people around the world each year.

23 Apr 2024

Alarming rates of pediatric injuries from mechanical bull riding exposed

A new study conducted by researchers at Loma Linda University Children's Health has shed light on the alarming rates of pediatric injuries resulting from mechanical bull riding.

23 Apr 2024

American Heart Association launches initiative to engage pharmacists in atrial fibrillation care

Atrial fibrillation, or AFib, is the most common type of irregular heartbeat, estimated to affect about 12.1 million U.S. adults by 2030.

23 Apr 2024

New QR4 algorithm outperforms previous models in predicting cardiovascular disease risk

A new cardiovascular risk prediction algorithm.

23 Apr 2024

New tool hunts for Alzheimer's clues in gut microbiome

Cleveland Clinic researchers are using artificial intelligence to uncover the link between the gut microbiome and Alzheimer's disease.

23 Apr 2024

Does diabetes increase the risk of long COVID?

A recent study in eClinicalMedicine assesses whether individuals with diabetes are more susceptible to developing long COVID, analyzing a UK cohort to explore the prolonged impact of SARS-CoV-2 infection in this population.

22 Apr 2024

Young mouse plasma found to reverse aging in older mice

Researchers demonstrate that small extracellular vesicles (sEVs) from young mice plasma can reverse aging effects in older mice by enhancing mitochondrial function and energy metabolism.

22 Apr 2024

Pupil dilation predicts working memory performance

Working memory is one of the brain's executive functions, a skill that allows humans to process information without losing track of what they're doing.

22 Apr 2024

ChatGPT shows promise in automating data transfer for stroke treatment

In an ischemic stroke, an artery in the brain is blocked by blood clots and the brain cells can no longer be supplied with blood as a result.

22 Apr 2024

ESC Preventive Cardiology 2024: Delving into burning issues about heart disease and much more

The hottest science in the prevention of heart disease awaits at ESC Preventive Cardiology 2024, a scientific congress of the European Society of Cardiology (ESC).

22 Apr 2024

Astrocytes found to play pivotal role in epileptic neuronal hyperactivity

Epilepsy, where patients suffer from unexpected seizures, affects roughly 1% of the population. These seizures often involve repetitive and excessive neuronal firing, with the trigger behind this still poorly understood.

22 Apr 2024

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Brain News and Research

Further Reading

Better cardiovascular health among middle-aged Black women linked to less decline in cognition

Tire toxicity faces fresh scrutiny after salmon die-offs

Brain dynamics and BMI linked to dieting success, study finds

Study highlights nutrition therapy's potential to manage gestational diabetes effectively

Neurons re-entering cell cycle succumb to senescence in neurodegenerative diseases

$4.8 million grant supports research on TDP-43 misfolding in neurodegenerative diseases

U-M scientists develop new tool to better understand neuronal signaling

Bursts of beta rhythms control cognition in the brain

Exploring brain synchronizations to understand the neural processes behind social behaviors

State-of-the art imaging reveals how lipid metabolism is changed in Alzheimer's disease

Alarming rates of pediatric injuries from mechanical bull riding exposed

American Heart Association launches initiative to engage pharmacists in atrial fibrillation care

New QR4 algorithm outperforms previous models in predicting cardiovascular disease risk

New tool hunts for Alzheimer's clues in gut microbiome

Does diabetes increase the risk of long COVID?

Young mouse plasma found to reverse aging in older mice

Pupil dilation predicts working memory performance

ChatGPT shows promise in automating data transfer for stroke treatment

ESC Preventive Cardiology 2024: Delving into burning issues about heart disease and much more

Astrocytes found to play pivotal role in epileptic neuronal hyperactivity

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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