Neural spiking activity begins early in the human fetus through spontaneous electrical events
the verdict
SUPPORTED
the evidence backs this
confidence 88/100
Evidence from human fetal tissue studies confirms that neural spiking and spontaneous electrical activity begin early in development, regularly observed in pioneer neurons during midgestation.
Evidence for · 2
Spontaneous Electrical Activity in the Human Fetal Cortex in vitro
2011 · cited by 104
Electrical recordings from unfixed human postmortem fetal tissue demonstrate that spontaneous electrical activity, consisting of action potential firing and plateau depolarizations, occurs in subplate neurons as early as midgestation.
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More for · 1
Cadmium versus Lanthanum Effects on Spontaneous Electrical Activity and Expression of Connexin Isoforms Cx26, Cx36, and Cx45 in the Human Fetal Cortex.
2019 · cited by 4
Studies examining human fetal cortical tissue confirm that subplate neurons exhibit spontaneous electrical activity and express connexin isoforms important for early neural development during gestational weeks.