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OPCs

Featured Neuroscience Visual Neuroscience

·October 10, 2024·4 min read

Neuroimaging Reveals How OPC Cells Shape Visual Processing

Researchers revealed the intricate role of OPC cells in shaping the brain's neural circuits. Previously known mainly for supporting neuron insulation, OPCs also prune unnecessary synaptic connections, refining the brain’s wiring as we accumulate experiences.

Featured Neuroscience

·January 12, 2024·5 min read

Brain Junctions Unlocked

New research unveils the function of a previously little-understood brain junction involving oligodendrocyte precursor cells (OPCs). These cells, integral in forming the protective myelin sheath around nerve cells, have been found to form unique synapses with neurons, influencing myelin production.

This shows oligodendrocyte precursor cells

Electrophysiology Featured Neuroscience

·November 28, 2022·6 min read

Scientists Capture Detailed Snapshots of Mouse Brain Cells Nibbling on Neurons

Oligodendrocyte precursor cells (OPCs) play a significant role in synaptic pruning, a new study reveals.

Featured Neuroscience

·September 28, 2022·2 min read

The Unexpected Cells Helping to Shape Young Brains

During brain development, oligodendrocyte precursor cells (OPCs) contribute to the neural pruning process, helping to shape the healthy development of the brain.

This shows a dna strand made into the shape of a human body

Electrophysiology Featured Genetics Neurology Neuroscience

·January 12, 2020·4 min read

A molecular switch for repairing central nervous system disorders

A global knockout of the thrombin receptor PAR1 accelerates myelin development. The findings could help with the development of treatments for diseases associated with demyelination, like multiple sclerosis.

Featured Genetics Neuroscience

·August 14, 2019·3 min read

Scientists reverse aging process in rat brain stem cells

Removing Piezo1 from the surface of aged brain stem cells caused the cells to become rejuvenated and regain their normal regenerative function.

Featured Genetics Neurology Open Neuroscience Articles

·April 16, 2018·4 min read

Reversing Brain Injury in Newborns and Adults

Researchers have identified a molecule in white matter that prevents the brain from repairing itself following injury. By blocking the production of the molecule, researchers say it may allow an effective pathway for neuroregeneration.

Featured Genetics Neuroscience Psychology

·January 29, 2018·4 min read

Glial Cells Play Key Role in Regulating Motivation for Drug in Heroin Addiction

Researchers report in glial cells, drug induced plasticity can reduce the motivation for heroin. The findings could help develop new treatments for opioid addiction.

Featured Neurology

·December 8, 2017·4 min read

Taurine Lends Hand to Repair Cells Damaged in Multiple Sclerosis

Researchers report taurine may help to boost remyelination in multiple sclerosis patients.

Featured Neuroscience Open Neuroscience Articles

·August 22, 2017·4 min read

Firing of Neurons Changes the Cells That Insulate Them

High frequency stimulation of neural fibers leads to greater OPCs proliferation, a new study reports.

Image shows an electron micrograph of HHV-6 also includes a labeled insert of the mature virus particle.

Featured Neurology Open Neuroscience Articles

·July 10, 2017·5 min read

Hidden Herpes Virus May Play Role in Multiple Sclerosis and Other Brain Disorders

A new study in Scientific Reports concludes human herpesvirus 6 may impair the brain's ability to repair itself in demylination diseases, such as multiple sclerosis. HHV-6 is the most common human herpes virus, with an estimated 80% of people being exposed to infection during childhood. Researchers found the virus produces a protein that can impair the ability of brain cells to repair damaged myelin.