GABA Research Articles - Neuroscience News

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The neurobiological mechanisms behind schizophrenia may depend on gender

Neuroscience NewsSeptember 3, 2019

Schizophrenia is linked to alterations in pathways associated with glycosaminoglycan, neurotransmitter metabolism, and GABAergic synapses. A large percentage of genes related to schizophrenia are expressed differently between males and females. The results imply the mechanisms involved in schizophrenia development differ, at least slightly, between males and females.... Read More...

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Autism can be measured through a non-verbal marker

Neuroscience NewsAugust 15, 2019

A visual test may be a new tool in the diagnosis of autism. Individuals on the autism spectrum are slower to dampen neural activity in response to visual stimuli in the brain. Using EEG data collected from the visual region, researchers could predict with 87% accuracy whether or not a person had ASD.... Read More...

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Researchers identify new hunger pathway in the brain

Neuroscience NewsJune 24, 2019

Newly identified network in the hypothalamus alters feeding behaviors on a shorter timescale. The pathway affects food intake and body weight by releasing GABA, which may occur due to the detection, and not the consumption of food.... Read More...

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Research confirms gut-brain connection in autism

Neuroscience NewsMay 30, 2019

Genetic mutations, which occur in both the brain and gut, could be a main cause of autism. Using mouse models of ASD, researchers discovered the neuroligin-3 R451C mutation affects neural communication in the brain and causes dysfunction in the gut. The findings strengthen the gut-brain hypothesis of autism.... Read More...

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Targeting key gene could help lead to down syndrome treatment

Neuroscience NewsMay 23, 2019

Using stem cells from candidates with Down syndrome to create an organoid, and employing mouse models, researchers pinpoint a gene linked to memory impairments and cognitive problems in Down syndrome. Inhibiting the OLIG2 gene leads to cognitive and memory improvements in mouse models of Down. Researchers hope their findings lead to an in utero treatment that targets the gene and helps reverse abnormal brain development. ... Read More...

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Placental function linked to brain injuries associated with autism

Neuroscience NewsApril 27, 2019

Disruptions in the supply of allopregnanolone, a hormone created by the placenta late in pregnancy, to the developing fetus can leave children more vulnerable to brain injuries associated with ASD. Losing the supply of ALLO alters cerebellar development, an area of the brain critical for motor coordination and social cognition, impacting the post-birth development of cerebellar white matter. An experimental model revealed deficient cerebellar white matter resulted in social impairments and an increase in repetitive behaviors, two hallmark features associated with autism. ... Read More...

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Brain’s support network may play key role in attention deficit, hyperactivity behaviors: Rodent study

Neuroscience NewsApril 26, 2019

Astrocytes can alter neurons to drive behaviors associated with ADHD. Researchers believe astrocytes may be used to develop targeted treatments for behavioral deficits associated with a range of mental illnesses.... Read More...

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This shows AAN activation in the supraoptic nucleus

General anesthesia hijacks sleep circuitry to knock you out

Neuroscience NewsApril 18, 2019

Study reveals anesthesia activated neurons have been discovered in the hypothalamus. Activation of AANs promotes slow-wave sleep, extending the effects of anesthesia, while inhibition of AANs shortens the duration of general anesthetics and disrupts natural sleep.... Read More...

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Oxytocin could help treat alcohol use disorder: Rat Study

Neuroscience NewsApril 16, 2019

Administering oxytocin blocks the enhanced motivation for drinking alcohol that fuels alcohol use disorder by blocking GABA signaling in the central nucleus of the amygdala.... Read More...

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Protein pileup affects social behaviors through altered brain signaling

Neuroscience NewsApril 10, 2019

Study implicates disrupted autophagy and protein aggregation in the pathogenesis of autism schizophrenia and social behavior deficits in other disorders.... Read More...

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Researchers Describe First Model of Mitochondrial Epilepsy

Neuroscience NewsFebruary 15, 2019

Researchers have developed a new model of mitochondrial epilepsy which captures specific features observed in patients. The new model may help provide better therapies and treatments for the condition.... Read More...

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New Molecules Reverse Memory Loss Linked to Depression and Aging

Neuroscience NewsFebruary 14, 2019

Researchers have developed new therapeutic molecules that appear to assist in reversing memory loss associated with depression and aging.... Read More...

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News

How the eyes might be windows to the risk of Alzheimer’s disease

How do brains tune in to one neural signal out of billions?

Scientists identify gene as master regulator in schizophrenia

Neuroscience

Certain drugs used to treat eye diseases excreted into human breast milk

How the eyes might be windows to the risk of Alzheimer’s disease

How do brains tune in to one neural signal out of billions?

Neurology

How the eyes might be windows to the risk of Alzheimer’s disease

Existing drug could treat aggressive brain cancer

Routine sparring in boxing can affect brain performance

AI

Can AI spot liars?

Novel math could bring machine learning to the next level

Machine learning algorithm can’t distinguish these lab mini-brains from preemie babies

Robotics

Electronic glove offers ‘humanlike’ features for prosthetic hand users

Robotic thread is designed to slip through the brain’s blood vessels

Understanding the animal brain could help robots wash your dishes

Psychology

Scientists identify gene as master regulator in schizophrenia

Acute cerebellar inflammation and hyperexcitability induces ‘depression-like’ behavior

Distractions distort what’s real

GABA

The neurobiological mechanisms behind schizophrenia may depend on gender

Autism can be measured through a non-verbal marker

Researchers identify new hunger pathway in the brain

Research confirms gut-brain connection in autism

Targeting key gene could help lead to down syndrome treatment

Brain’s support network may play key role in attention deficit, hyperactivity behaviors: Rodent study

General anesthesia hijacks sleep circuitry to knock you out

Oxytocin could help treat alcohol use disorder: Rat Study

Researchers Describe First Model of Mitochondrial Epilepsy

New Molecules Reverse Memory Loss Linked to Depression and Aging