Layer 4 gates plasticity in visual cortex independent of a canonical microcircuit

MG Frantz, EC Crouse, G Sokhadze, T Ikrar… - Current Biology, 2020 - cell.com
Disrupting binocular vision during a developmental critical period can yield enduring
changes to ocular dominance (OD) in primary visual cortex (V1). Here we investigated how …

Nogo receptor 1 confines a disinhibitory microcircuit to the critical period in visual cortex

CÉ Stephany, T Ikrar, C Nguyen, X Xu… - Journal of …, 2016 - Soc Neuroscience
A characteristic of the developing mammalian visual system is a brief interval of plasticity,
termed the “critical period,” when the circuitry of primary visual cortex is most sensitive to …

Plasticity of binocularity and visual acuity are differentially limited by nogo receptor

CÉ Stephany, LLH Chan, SN Parivash… - Journal of …, 2014 - Soc Neuroscience
The closure of developmental critical periods consolidates neural circuitry but also limits
recovery from early abnormal sensory experience. Degrading vision by one eye throughout …

Multiple roles for nogo receptor 1 in visual system plasticity

CÉ Stephany, MG Frantz, AW McGee - The Neuroscientist, 2016 - journals.sagepub.com
During the developmental critical period for visual plasticity, discordant vision alters the
responsiveness of neurons in visual cortex. The subsequent closure of the critical period not …

Distinct circuits for recovery of eye dominance and acuity in murine amblyopia

CÉ Stephany, X Ma, HM Dorton, J Wu, AM Solomon… - Current Biology, 2018 - cell.com
Degrading vision by one eye during a developmental critical period yields enduring deficits
in both eye dominance and visual acuity. A predominant model is that" reactivating" ocular …

Experience-driven plasticity of visual cortex limited by myelin and Nogo receptor

AW McGee, Y Yang, QS Fischer, NW Daw… - Science, 2005 - science.org
Monocular deprivation normally alters ocular dominance in the visual cortex only during a
postnatal critical period (20 to 32 days postnatal in mice). We find that mutations in the Nogo …

Downregulation of cortical inhibition mediates ocular dominance plasticity during the critical period

W Ma, Y Li, HW Tao - Journal of Neuroscience, 2013 - Soc Neuroscience
Monocular deprivation (MD) during the critical period (CP) shifts ocular dominance (OD) of
cortical responsiveness toward the nondeprived eye. The synaptic mechanisms underlying …

Nogo receptor 1 limits ocular dominance plasticity but not turnover of axonal boutons in a model of amblyopia

MG Frantz, RJ Kast, HM Dorton, KS Chapman… - Cerebral …, 2016 - academic.oup.com
The formation and stability of dendritic spines on excitatory cortical neurons are correlated
with adult visual plasticity, yet how the formation, loss, and stability of postsynaptic spines …

Binocular input coincidence mediates critical period plasticity in the mouse primary visual cortex

X Chen, MJ Rasch, G Chen, C Ye, S Wu… - Journal of …, 2014 - Soc Neuroscience
Classical studies on the development of ocular dominance (OD) organization in primary
visual cortex (V1) have revealed a postnatal critical period (CP), during which visual inputs …

Critical period for inhibitory plasticity in RodentBinocular V1

A Maffei, ME Lambo, GG Turrigiano - Journal of Neuroscience, 2010 - Soc Neuroscience
Postnatal cortical circuit development is characterized by windows of heightened plasticity
that contribute to the acquisition of mature connectivity and function. What drives the …