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neurogenesis

This shows neurons and glia in a fly brain

Featured Genetics Neurology Neuroscience

·June 17, 2022·4 min read

Neurons and Glia Collaborate to Drive Neural Regeneration Following Brain Injury

Study reveals how neurons and glial cells contribute to drive neurodegeneration following brain injury.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 1, 2022·4 min read

Why Ketamine Is a Speedster Antidepressant

Ketamine's rapid action as an antidepressant is a result of increasing the activity of a small number of newborn neurons, which are part of ongoing neurogenesis in the brain.

Featured Neuroscience

·May 17, 2022·4 min read

Stimulating Brain Circuits Promotes Neuron Growth in Adulthood, Improving Cognition and Mood

Researchers used optogenetics techniques to stimulate specific brain areas to increase neurogenesis and the production of neural stem cells to improve memory, cognition, and emotional processing in animal models.

This shows a drawing of a brain with a hand under it

Brain Cancer Featured Genetics Neuroscience

·May 11, 2022·4 min read

Key Protein Identified for Brain Stem Cell Longevity

INSR, a protein essential for insulin activity, plays a critical role in stem cell longevity. Additionally, inactivating INSR in glioblastoma brain cancer stem cells inhibits the growth of primitive tumor forming cells.

Featured Genetics Neuroscience

·April 6, 2022·5 min read

What Makes Brain Cells Develop in a Specific Order?

Study identified a complete series of ten factors that regulate the development of neurons in a fly's visual system, shedding light on the order in which these neurons develop.

Featured Neuroscience

·March 22, 2022·3 min read

Oleic Acid, a Key to Activating the Brain’s ‘Fountain of Youth’

Oleic acid produced in the brain is an essential regulator of processes that enable memory, learning, and mood regulation. Oleic acid, which is abundant in olive oil, also promoted neurogenesis and increases cell proliferation.

Featured Genetics Neuroscience Open Neuroscience Articles

·January 20, 2022·6 min read

Old Neurons Can Block Neurogenesis in Mice

Hippocampal neurogenesis and cognitive function were improved in aging mice by destroying senescent cells in the aging stem cell niche.

This shows regenerated axons in the spinal cord

Featured Neurology Neuroscience Neuroscience Videos

·November 11, 2021·7 min read

Injectable Therapy Reverses Paralysis in Mice with Spinal Cord Injuries

Harnessing the power of "dancing molecules", researchers have developed a new injectable therapy that repairs tissue damage and reverses paralysis in mouse models. Within four weeks of receiving the injection, paralyzed mice regained the ability to walk.

This shows the sensory neuron neurogenesis

Featured Neurology Neuroscience Open Neuroscience Articles

·October 19, 2021·5 min read

Drug Helps Sensory Neurons Regrow in the Mouse Central Nervous System

Fenofibrate, an FDA-approved drug commonly used to treat high cholesterol, activated support cells around sensory neurons in mouse models of spinal cord injury, helping them regrow twice as fast as a placebo.

This shows a depressed looking woman sitting by a window

Featured Neuroscience Psychology

·September 22, 2021·3 min read

Second-Hand Psychological Stress Can Lead to Depression

Mouse study reveals chronic stress affects neurogenesis in the dentate gyrus.

Featured Neurology Neuroscience

·August 17, 2021·4 min read

Lack of Exercise and Poor Nutrition Could Increase the Risk of Diseases Like Dementia

Diet and exercise can influence hippocampal neurogenesis, researchers say. Poor nutrition and lack of exercise have detrimental effects on hippocampal neurogenesis, increasing the risk for dementia.