The encephalon has a sometimes astonishing capableness to accommodate to the perpetually changing environment. This plasticity tin marque it imaginable to retrieve abilities aft encephalon wounded oregon to larn a caller task oregon language. The encephalon adapts by rewiring existing neural networks and forming caller ones to get caller functional properties.
January’s Image of the Month, which was created by Brandon Pekarek successful Dr. Benjamin Arenkiel‘s laboratory and made the screen of the Nov./Dec. contented of Genes & Development, shows stylized adult-born neurons highlighting their dense and far-reaching dendritic arbors. These neurons are cardinal to maintaining sensory plasticity and adaptability passim the big life.
Congratulations to the squad connected making the cover!
The Arenkiel lab astatine Baylor College of Medicine and the Duncan Neurological Research Institute astatine Texas Children’s Hospital has been investigating what drives the improvement and integration of adult-born neurons into existing circuitry, thing that happens connected the bid of tens of thousands per day.
The paper by Pekarek, Arenkiel et al and published successful Genes & Development, shows that the neuropeptide oxytocin is indispensable for improvement and synaptic integration of adult-born neurons successful the rodent olfactory bulb. They amusement that the oxytocin receptor drives morphological and synaptic improvement by regulating the look of proteins and transcription factors indispensable for synaptic maturation passim adult-born neuron development.
Would you similar to cognize more? Read From the Labs station ‘Oxytocin drives improvement of neural connections successful adult-born neurons.’
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