Not only do adult smokers with schizophrenia and bipolar disorder consume the most caffeine, but they are also most at risk of adverse health effects. from Neuroscience News https://ift.tt/JtrPuh1
Researchers are utilizing the C. elegans worm to investigate the emerging theory that Parkinson's disease starts in the gut and spreads to the brain. from Neuroscience News https://ift.tt/ozJ81hw
High-frequency spinal cord stimulation may provide symptom relief to those suffering from diabetic neuropathy. from Neuroscience News https://ift.tt/Ui2OCXI
In babies born preterm, the cerebral cortex, a brain area associated with learning and cognition is often underdeveloped. In preterm babies fed larger quantities of breastmilk, the cerebral cortex resembled those of babies born full term. Researchers say breastfeeding could help to reduce learning and behavioral deficits associated with preterm birth. from Neuroscience News https://ift.tt/0J51HIS
A genetic subtype of ASD and schizophrenia have a duplicate gene that triggers overactivity in neural circuits, leading to social deficits and seizures. When researchers reduced the level of the PRRT2 gene in mouse models of 16p11.2 duplication syndrome, social behaviors were restored and seizure activity decreased. from Neuroscience News https://ift.tt/EPUKTcs
A new blood-based test to screen for biomarkers of glioblastoma brain cancer has been developed by researchers at Penn State. The test looks for elevated levels of IL13Rα2, an antigen receptor that is derived from glioblastoma tumors. from Neuroscience News https://ift.tt/MwThpoa
In those with Alzheimer's disease, the choroid plexus becomes enlarged and has increased accumulation of abnormal inflammatory signatures. from Neuroscience News https://ift.tt/BWc2MAq
Endophilin A1, a gene associated with an increased risk of Parkinson's disease also blocks the process by which the brain and body recycle waste. from Neuroscience News https://ift.tt/XeunkYo
Researchers have identified a novel stress-sensitive pathway in the reward system of the brain that releases corticotropin-releasing hormone in response to stress. Adverse experiences cause this pathway to become overactive. from Neuroscience News https://ift.tt/A2C4RmD
Exercise intervention that lasts 12 weeks or less appears to be most effective at reducing mental health symptoms, especially for those suffering from anxiety and depression. Higher-intensity exercise proved more beneficial in reducing symptoms of anxiety and depression than longer-duration programs. from Neuroscience News https://ift.tt/DYMVra1
HDAC5, the "epigenetics" enzyme, plays a key role in limiting opioid-associated memories and drug-seeking behaviors following abstinence from drugs in rats. The findings provide a new avenue for the treatment of opioid addiction. from Neuroscience News https://ift.tt/TQGrzbO
While brain lesions may be a key marker for Multiple Sclerosis, they may not actually be drivers of disability progression, a new study reports. from Neuroscience News https://ift.tt/Xf62rwR
Traumatic brain injuries may increase the risk of developing glioma brain cancer later in life, researchers report. The study found brain injury caused specific genetic mutations to synergize with inflammation, making brain cells more likely to become cancerous. from Neuroscience News https://ift.tt/QwHWR7M
When their brains are stimulated with leptin, an appetite-suppressing hormone, hungry mice prioritize mating and interacting with mice of the opposite gender over eating. from Neuroscience News https://ift.tt/7breknt
Recent studies have explored the use of psychedelics for the treatment of a range of mental health disorders. A new study reveals more insightful and mystical "trips" while exposed to psychedelics may be linked to an enduring reduction of symptoms for those with anxiety and depression. from Neuroscience News https://ift.tt/xW0D7nf
Findings suggest up to 8% of deaths by any cause could be attributed to poor sleep patterns. Researchers say those who have healthier sleep habits are incrementally less likely to die early. from Neuroscience News https://ift.tt/KT0DNHA
Nicotinamide riboside (NR), a naturally occurring dietary supplement can enter the brain and alter the metabolism of biological pathways associated with Alzheimer's disease. from Neuroscience News https://ift.tt/ahEoYKO
Non-surgical focused ultrasound treatments significantly improve movement, tremors, and other physical symptoms of Parkinson's disease, researchers report. Two-thirds of patients who received focused ultrasound reported improvements in symptoms for up to a year following treatment. from Neuroscience News https://ift.tt/Ps7xDlV
At any age, regular exercise or physical activity helps to maintain brain function during old age. However, maintaining a frequent workout schedule throughout life was linked to better mental acuity, memory, and cognition later in life. from Neuroscience News https://ift.tt/keFyG9B
Prazosin, an FDA-approved medication for the treatment of hypertension may help to prevent relapse in people with cardiovascular and behavioral symptoms of alcohol withdrawal, a new study reports. from Neuroscience News https://ift.tt/1jTQOey
Fentanyl enhances direct pathway medium spiny neurons activity in the striatum. During withdrawal from the opioid, inhibitory signals from direct pathway medium spiny neurons to dopaminergic neurons become enhanced. The enhanced suppression of dopaminergic neurons contributes to the negative emotions associated with fentanyl withdrawal. Inhibiting the direct pathway medium spiny neurons can reduce withdrawal symptoms and associated anxiety behaviors. from Neuroscience News https://ift.tt/V7e96DW
While there is clear potential to use ChatGPT in a clinical setting, researchers say the AI algorithm may not yet be a reliable way of replacing the family doctor, especially when it comes to making effective decisions about prescribing antibiotics for infections. from Neuroscience News https://ift.tt/LbzTBAI
Apremilast, an FDA-approved drug for the treatment of skin conditions including psoriasis and psoriatic arthritis, triggers increased activity in the nucleus accumbens, a brain area associated with regulating alcohol intake. Apremilast reduced drinking behaviors in mouse models with a genetic risk of alcohol use disorder. from Neuroscience News https://ift.tt/KUo2D1J
Small temperature increases while stimulating the brain can alter brain activity, sometimes with negative consequences. from Neuroscience News https://ift.tt/6Z1r8TW
Spinal cord stimulation restores movement in the arms of stroke patients with locomotion problems, researchers report. The treatment has the potential to improve the quality of life for those who suffer arm paralysis following a stroke. from Neuroscience News https://ift.tt/oeGIbUw
Those with cocaine use disorder who were administered ketamine for depression or pain experienced two-to-four times higher remission rate. from Neuroscience News https://ift.tt/lwUEgbT
Researchers have identified the in-vivo dynamics of synapses that underlie fear memory formation and extinction in the living brain. from Neuroscience News https://ift.tt/XSyCQJP
A study of brain function in cosmonauts reveals how the brain's organization changes after an extended period in space, demonstrating the adaption required to live in a weightless environment. from Neuroscience News https://ift.tt/SgpBfm5
Child tax credit not only helped to reduce childhood poverty, but the expansion of monthly payments also helped to reduce child abuse and neglect, a new study reports. from Neuroscience News https://ift.tt/EZyANsR
People with kleptomania, or the overwhelming impulse to commit theft or shoplift, exhibit distinct patterns of gaze and brain activity when exposed to environmental cues associated with their compulsion. from Neuroscience News https://ift.tt/mA8BnFd
Vasodilators such as fasudil, commonly used for the treatment of stroke, restored pyramidal neurons in the prefrontal cortex of mouse models of schizophrenia associated with genetics. from Neuroscience News https://ift.tt/4HKldow
Researchers have created a new model of the blood-brain barrier that can mimic fluid flow to and from the brain. from Neuroscience News https://ift.tt/WjkgZql
Mothers who experience depression take longer to respond to their children during a back-and-forth conversation. from Neuroscience News https://ift.tt/6zQ0eiF
Study is the first to find mirror neurons in mice and in the hypothalamus, suggesting mirror neurons may have a more primal origin than previously believed. from Neuroscience News https://ift.tt/FyNeSfQ
Children constantly assist others every time they need help if there is no personal cost to helping, a new study reports. from Neuroscience News https://ift.tt/Q90Mrkt
Environmental sensory signals are integrated differently in those with Fragile X syndrome, causing them to be underrepresented by cortical pyramidal neurons. from Neuroscience News https://ift.tt/oCzYV7I
Study reveals functional connectivity abnormalities in brain areas associated with reward processing, habit formation, and decision-making in those with substance use disorders and addiction. from Neuroscience News https://ift.tt/XYJraAs
Researchers report a greater concentration of alpha-synuclein aggregates was found in stool samples from Parkinson's patients who suffered isolated REM-sleep behavior disorder. from Neuroscience News https://ift.tt/6317fzb
Blocking the activity of the reactor called the aryl hydrocarbon receptor in T cells resulted in both a decrease in inflammation and recovery in mouse models of multiple sclerosis. from Neuroscience News https://ift.tt/5sWaJet
The Blue Brain Project has released a new and enriched 3D digital cell atlas containing more neuron types than the previous version. from Neuroscience News https://ift.tt/p8ZXT9S
During periods of social isolation, astrocytes in the brain become hyperactive. This suppresses circuit formation and memory formation. Reversing astrocyte hyperactivity can help mitigate memory deficits associated with social isolation. from Neuroscience News https://ift.tt/Hlc9sSE
Researchers have developed a new method that can predict a person's risk of cognitive decline based on how well they can balance. from Neuroscience News https://ift.tt/YH9gwlO
Even the best models for recognizing facial emotions fall short of real human judgment. Additionally, individual differences mean different people read different emotions from the same face, making it harder to ascertain exactly which facial movements are systematically linked to different emotional states. from Neuroscience News https://ift.tt/ZxdQker
Researchers say that late-morning exercise may be more effective in boosting metabolism and burning fat than late-evening exercise. The findings could prove valuable to those who are overweight and looking to lose fat by implementing an exercise program. from Neuroscience News https://ift.tt/2m6UXjT
Study identifies the mechanisms behind regenerating new cochlear hair cells. The findings could have positive implications for treating or reversing hearing loss associated with damage to cochlear hair cells. from Neuroscience News https://ift.tt/DcA59eI
Study reveals how neural populations in different people synchronize during social interaction and tasks of cooperation. from Neuroscience News https://ift.tt/JiuIKlT
Fructose produced by the brain can lead to inflammation and ultimately Alzheimer's disease, a new study reports. from Neuroscience News https://ift.tt/KxYvAlW