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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.

Comprehensive study provides new understandings of genomic influences on neuropsychiatric disease

A new analysis has revealed detailed information about genetic variation in brain cells that could open new avenues for the targeted treatment of diseases such as schizophrenia and Alzheimer's disease.

23 May 2024

Newly discovered neuron type guides retinal blood vessel formation

Scientists have known for years that a lattice of blood vessels nourishes cells in the retina that allow us to see – but it's been a mystery how the intricate structure is created.

23 May 2024

UCLA research connects genetic risk and brain changes in autism

A groundbreaking study led by UCLA Health has unveiled the most detailed view of the complex biological mechanisms underlying autism, showing the first link between genetic risk of the disorder to observed cellular and genetic activity across different layers of the brain.

23 May 2024

Ketogenic diet shows promise in treating anxiety, depression, and other mental health disorders, study finds

Research suggests the ketogenic diet may offer benefits in managing anxiety, depression, stress, schizophrenia, and bipolar disorder, but more clinical trials are needed to confirm its efficacy.

23 May 2024

Prenatal bilingual exposure boosts babies' speech sensitivity, study finds

Researchers found that prenatal exposure to maternal language influences neonatal neural encoding of speech sounds, with bilingual exposure enhancing sensitivity to a broader range of frequencies. This suggests early linguistic environments shape auditory processing capabilities from birth.

23 May 2024

Study sheds light on intricate differences in the brains of people with PTSD and depression

Stress-related disorders like post-traumatic stress disorder and clinical depression are complex conditions influenced by both genetics and our environment.

23 May 2024

Novel catalog of gene-isoform variation unveiled in the developing human brain

A team led by researchers at UCLA and the University of Pennsylvania has produced a first-of-its kind catalog of gene-isoform variation in the developing human brain.

23 May 2024

Non-hormonal sperm-specific approach offers a promising option for reversible male contraception

The world's population has increased by more than 2.6-fold in the last 60 years. The growing trend continues – projections indicate that the number of people living on our planet will grow to 9 billion by 2037 from 8 billion in 2022.

23 May 2024

KFF Health News' 'What the Health?': Anti-abortion hard-liners speak up

With abortion shaping up as a key issue for the November elections, the movement that united to overturn Roe v. Wade is divided over going further, faster — including by punishing those who have abortions and banning contraception or IVF.

23 May 2024

Maternal cannabis use disorder linked to higher autism risk in children, study finds

A study in Psychiatry Research reveals that maternal cannabis use disorder significantly increases the risk of autism spectrum disorder (ASD) in offspring. The risk is 3.5 times higher for children exposed to cannabis during the prenatal period.

23 May 2024

Study offers insights into factors influencing older adults to stop driving

What factors lead older adults to stop driving? A new study followed older adults who had no memory or thinking problems to examine this question.

23 May 2024

Breakthrough study reveals molecular drivers of Alzheimer's progression

According to the US Centers for Disease Control and Prevention, at least 5.8 million Americans are currently living with Alzheimer's disease, which is the most common form of dementia.

23 May 2024

New optogenetics approach may offer better muscle control with less fatigue

For people with paralysis or amputation, neuroprosthetic systems that artificially stimulate muscle contraction with electrical current can help them regain limb function.

23 May 2024

AI algorithm maps protein clumping characteristics in neurodegenerative disorders

The clumping of proteins is at the root of a wide range of neurodegenerative disorders that affect the brain such as Alzheimer's and dementia.

23 May 2024

Mammal-specific domain of the prion protein may hold clues to neurodegenerative diseases

A study from Bochum describes a mammal-specific domain of the prion protein and offers new approaches for research into neurodegenerative diseases.

23 May 2024

New chemical modification improves effectiveness and safety of ASO therapy for CNS diseases

Diseases that affect the brain and spinal cord can be particularly devastating, and finding new and more effective ways to treat these conditions is an important goal for researchers and clinicians alike.

23 May 2024

Higher intake of ultra-processed foods linked to increased risk of stroke and cognitive decline

People who eat more ultra-processed foods like soft drinks, chips and cookies may have a higher risk of having memory and thinking problems and having a stroke than those who eat fewer processed foods, according to a new study published in the May 22, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

22 May 2024

Cognitive decline predicts driving cessation in seniors

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Brain News and Research

Further Reading

Comprehensive study provides new understandings of genomic influences on neuropsychiatric disease

Newly discovered neuron type guides retinal blood vessel formation

UCLA research connects genetic risk and brain changes in autism

Ketogenic diet shows promise in treating anxiety, depression, and other mental health disorders, study finds

Prenatal bilingual exposure boosts babies' speech sensitivity, study finds

Study sheds light on intricate differences in the brains of people with PTSD and depression

Novel catalog of gene-isoform variation unveiled in the developing human brain

Non-hormonal sperm-specific approach offers a promising option for reversible male contraception

KFF Health News' 'What the Health?': Anti-abortion hard-liners speak up

Maternal cannabis use disorder linked to higher autism risk in children, study finds

Study offers insights into factors influencing older adults to stop driving

Breakthrough study reveals molecular drivers of Alzheimer's progression

New optogenetics approach may offer better muscle control with less fatigue

AI algorithm maps protein clumping characteristics in neurodegenerative disorders

Mammal-specific domain of the prion protein may hold clues to neurodegenerative diseases

New chemical modification improves effectiveness and safety of ASO therapy for CNS diseases

Higher intake of ultra-processed foods linked to increased risk of stroke and cognitive decline

Cognitive decline predicts driving cessation in seniors

New survey reveals alarming lack of emergency preparedness among Americans

Study finds 3% of adolescents use CBD for health reasons

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