Search results for neurons

“Biochemical changes included a 32 percent rise in plasma levels of brain-derived neurotrophic factor (BDNF), which supports neuron growth and connectivity, and a 52 percent reduction in leptin, a hormone tied to fat mass, appetite control and inflammation.”

“Blood flow was lower throughout much of the brain in children with higher exposure, suggesting long-term effects on brain metabolism. A brain chemical called N-acetylaspartate, which is an index of healthy neuron density, was also reduced in specific areas.”

“These findings align with current knowledge about nutrient effects on brain development. Multivitamins supply extra vitamins and minerals that help neurotransmitter production and neuron maturation. Folic acid helps run the chemical pathways needed for early brain and spinal cord development.”

“Dopamine is a neurotransmitter best known for its role in motor activity, motivation, and pleasure control. When exposed to a rewarding stimulus, the brain responds by increasing dopamine release to motivate behavior. Neurons that release dopamine are activated when a reward is expected.”

“Humans produce three types of ketones: acetoacetate, beta-hydroxybutyrate, and acetone. Ketones are readily used as energy by a diverse array of cell types, including neurons, and some evidence suggests that ketones improve cognitive function.”

“Scientists are exploring a wide range of cutting-edge therapies aimed at understanding and manipulating the complex processes underlying these hallmarks, including epigenetic aging clocks and pluripotent stem cells.”

“Looking at individuals’ neurological diagnoses, the researchers found that while drinking two to four cups of coffee was associated with lower odds of developing dementia compared to drinking no coffee or exclusively decaffeinated coffee, consuming more than six cups of caffeinated coffee per day markedly increased those odds.”

“In other psychiatric conditions, larger drops in NAA tend to appear together with actual thinning of cortical tissue. This combination has not been observed in anxiety disorders, but the small and inconsistent NAA reduction seen in this analysis may point to a subtle metabolic strain on neurons.”

“At the cellular level, psychedelics can also trigger plasticity-related programs that help neurons remodel connections between nerve cells. In advanced Alzheimer's disease, these effects would not rebuild lost brain tissue or remove the underlying disease process.”

“The recipient mice experienced improvements in memory and synaptic plasticity – the ability to form new connections between neurons. These findings suggest that beige fat drives the neuroprotective and anti-inflammatory effects of subcutaneous fat in mice.”