Experimental observations conclude learning is mainly performed by neural dendrite trees as opposed to modifying solely through the strength of the synapses, as previously believed.
A new study in mice finds microglia help neurons grow synapses critical for cognitive function.
Study reveals the specific changes that occur in the brains of mice exposed to cocaine. The findings shed new light on the role of dopamine in addiction, and provide new insight into dopamine transmission in the brain.
Blocking matrix metalloproteinases MMP2 and MMP9 can have the opposite effect on neuroplasticity depending on whether the brain is healthy or injured.
Just one protein situated on the synapse can profoundly alter how some neurons communicate and implement plasticity.
Researchers examine how neuroimmune interactions promote brain plasticity and shed new light on how neuroimmune activity may have implications for a range of disorders, including neurological changes experienced by COVID-19 survivors.
A new neuro-optics technique can manipulate memory consolidation in mouse models by hindering long-term potentiation. Researchers say eliminating local LTP in the hippocampus erased memories. The method could be used to isolate memory formation at the cellular level.
Study identifies the role a specific protein plays in regulating the development of inhibitory synapses in the hippocampus in the context of anxiety-related behaviors.
Reconstituting the amount of chondroitin 6-sulphate to perineuronal nets completely restored memory and brain plasticity in aging mice to a similar level as seen in younger animals, a new study reports. The findings could lead to new therapies to restore age-related memory loss in older humans.