An accurate and efficient biologically plausible statistical model of the spiking activity of neural populations shows computational benefits of homeostatic synaptic scaling in learning large neural population codes.
Maryam Rahimi-Balaei, Shayan Amiri ... Hassan Marzban
A distinct subset of cerebellar nuclei neurons originates from a previously unrecognized germinal zone within the cerebellar primordium, independent of Atoh1 influence, highlighting new cellular origins in cerebellar development.
In astrocytes, there exists an intrinsic spatial threshold of subcellular calcium levels that triggers an astrocyte calcium surge throughout the cell, demonstrating cellular astrocyte calcium integration of time and space.
TIM23 core deficiency specifically impacts the oxidative phosphorylation and the mitochondrial ribosome complexes and, unexpectedly, leads to reduction of plasma membrane voltage-dependent potassium channels in neurons.
Attentional modulation is affected by target-distractor similarity, indicating tuning sharpening as the underlying mechanism for response enhancement during object-based attention.
The important role of structural asymmetry in the functional lateralization of the same brain area provides a crucial insight into the neurobiological fundament for human brain's functional lateralization.
