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          astrocytes

          This shows a brain and neurons
          FeaturedNeuroscience
          ·October 17, 2020·3 min read

          Astrocytes Build Synapses After Cocaine Use

          Astrocytes respond to cocaine exposure in the brains of mice by promoting the formation of new synapses.
          Read More
          This shows astrocytes
          FeaturedGeneticsNeurologyOpen Neuroscience Articles
          ·October 6, 2020·6 min read

          Alzheimer’s Risk Gene Disrupts Endocytosis, but Another Disease-Linked Gene Could Help

          The Alzheimer's risk gene ApoE4 hampers the process of endocytosis in astrocytes.
          Read More
          This shows astrocytes
          FeaturedNeuroscienceOpen Neuroscience Articles
          ·September 24, 2020·5 min read

          Astrocytes May Hold the Key to Why and How We Sleep

          Astrocytes could be as important as neurons when it comes to regulating sleep.
          Read More
          This shows astrocytes
          FeaturedNeuroscience
          ·September 21, 2020·5 min read

          Advancing Understanding of Blood-Brain Barrier Health

          Study reveals the important role astrocytes play in maintaining blood-brain barrier health.
          Read More
          This shows a brain
          FeaturedNeurologyNeuroscience
          ·September 16, 2020·5 min read

          New Path to Neuron Regeneration After Spinal Cord Injury Discovered

          Axon regeneration and dramatic improvements in functional recovery occurred when lactate was applied to damaged neural tissue. Treatment with lactate also significantly improved locomotion and restored some walking capability in mouse models of SCI.
          Read More
          This is a diagram from the study
          FeaturedNeuroscienceOpen Neuroscience Articles
          ·September 15, 2020·4 min read

          Key Role of Immune Cells in Brain Infection Identified

          Study identifies a specific type of immune cell that induces inflammation in herpes simplex virus (HSV) encephalitis.
          Read More
          This shows a girl sleeping
          FeaturedNeuroscienceOpen Neuroscience Articles
          ·September 2, 2020·5 min read

          Circadian Rhythms Help Guide Waste From Brain

          During wakeful periods, the glymphatic system diverts cerebrospinal fluid to lymph nodes in the neck. The CSF may act as a "fluid clock" that helps initiate the body's infection-fighting capabilities during the day. Astrocytes in the suprachiasmatic nucleus may serve to control CSF through the central nervous system. Communication between astrocytes in different brain regions may optimize the glymphatic system's function as we sleep.
          Read More
          This shows neurons and astrocytes in the hippocampus
          ElectrophysiologyFeaturedNeuroscience
          ·August 31, 2020·5 min read

          Brain Protein Linked to Seizures and Abnormal Social Behaviors

          Alterations in the excitation and inhibition balance is regulated in the developing brain by astrocytes via the ephrin-B1 protein. The loss of astrocytic ephrin-B1 alters the E/I balance by reducing inhibition, resulting in hyperactivity of neural circuits. The hyperactivity results in reduced sociability in mice.
          Read More
          This shows astrocytes
          FeaturedNeuroscienceOpen Neuroscience Articles
          ·July 15, 2020·4 min read

          Astrocytes Help to Maintain Slow Wave Sleep

          Astrocytes are important for uninterrupted slow wave sleep and brain rhythms that are essential for learning and memory, through mechanisms involving intracellular calcium signals.
          Read More
          This shows a brain
          FeaturedNeurosciencePsychology
          ·July 8, 2020·4 min read

          Astrocytes Shed Light on the Link Between Cannabis Use and Sociability

          Exposing mice to THC, researchers noted persistent activation of mitochondrial cannabinoid receptors located within astrocytes resulted in a cascade of molecular processing that led to dysfunctional glucose metabolism. The ability of astrocytes to transform glucose into "food" for neurons was reduced. The reduction resulted in a compromise in neural function, with a harmful impact on behavior. Specifically, social interactions were reduced for 24 hours post cannabis exposure.
          Read More
          This shows a neuron
          FeaturedGeneticsNeurologyOpen Neuroscience Articles
          ·June 24, 2020·3 min read

          Genetic malfunction of brain astrocytes triggers migraine

          Familial hemiplegic migraine type 2 (FHM2) causes a malfunction of astrocytes in the cingulate cortex. Manipulating astrocytes in the cingulate cortex reversed the disfunction, preventing an increase in migraine-like symptoms in mice carrying the FHM2 defect.
          Read More
          This shows the astrocytes and neurons
          FeaturedGeneticsNeurology
          ·June 24, 2020·6 min read

          One-time treatment generates new neurons and eliminates Parkinson’s disease

          Researchers administered PTB antisense oligonucleotide treatment directly to the midbrain of mice. In the mouse models exposed to the treatment, a small subset of astrocytes converted to neurons, increasing the number of neurons by 30%. Three months after treatment, mice were completely free of Parkinson's disease symptoms and remained in remission for the rest of their lives.
          Read More
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          This shows molecules.

          How Scientists Cracked the Ketamine Code for Depression

          This shows a ear and sound waves.

          Brain Prioritizes “Sound Offsets” During Hearing Repair

          This shows brain slices.

          Glucose Levels Signal the Growth of Myelin

          This shows the outline of a person with whisps of color coming from their head.

          Why Your Brain “Dreams” Even When You’re Awake

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