Epigenetic influence of social experiences across the lifespan

FA Champagne - Developmental psychobiology, 2010 - Wiley Online Library
The critical role of social interactions in driving phenotypic variation has long been inferred
from the association between early social deprivation and adverse neurodevelopmental …

Environmental enrichment and the sensory brain: the role of enrichment in remediating brain injury

DS Alwis, R Rajan - Frontiers in systems neuroscience, 2014 - frontiersin.org
The brain's life-long capacity for experience-dependent plasticity allows adaptation to new
environments or to changes in the environment, and to changes in internal brain states such …

Grafted neural progenitors integrate and restore synaptic connectivity across the injured spinal cord

JF Bonner, TM Connors, WF Silverman… - Journal of …, 2011 - Soc Neuroscience
Transplantation of neural progenitor cells (NPC) is a promising therapeutic strategy for
replacing neurons lost after spinal cord injury, but significant challenges remain regarding …

Wnt signaling mediates experience-related regulation of synapse numbers and mossy fiber connectivities in the adult hippocampus

N Gogolla, I Galimberti, Y Deguchi, P Caroni - Neuron, 2009 - cell.com
We investigated how experience regulates the structure of a defined neuronal circuit in adult
mice. Enriched environment (EE) produced a robust and reversible increase in hippocampal …

β-Adducin is required for stable assembly of new synapses and improved memory upon environmental enrichment

E Bednarek, P Caroni - Neuron, 2011 - cell.com
Learning is correlated with the assembly of new synapses, but the roles of synaptogenesis
processes in memory are poorly understood. Here, we show that mice lacking β-Adducin fail …

Early adversity and developmental outcomes: Interaction between genetics, epigenetics, and social experiences across the life span

FA Champagne - Perspectives on psychological science, 2010 - journals.sagepub.com
Longitudinal studies in humans demonstrate the association between prenatal and
postnatal experiences of adversity and long-term changes in neurodevelopment. These …

Spine plasticity in the motor cortex

X Yu, Y Zuo - Current opinion in neurobiology, 2011 - Elsevier
Dendritic spines are the postsynaptic sites of the majority of excitatory synapses in the
mammalian central nervous system. The morphology and dynamics of dendritic spines …

Synaptic plasticity, neurogenesis, and functional recovery after spinal cord injury

C Darian-Smith - The Neuroscientist, 2009 - journals.sagepub.com
Spinal cord injury research has greatly expanded in recent years, but our understanding of
the mechanisms that underlie the functional recovery that can occur over the weeks and …

Treatment with mesenchymal-derived extracellular vesicles reduces injury-related pathology in pyramidal neurons of monkey perilesional ventral premotor cortex

M Medalla, W Chang, SM Calderazzo… - Journal of …, 2020 - Soc Neuroscience
Functional recovery after cortical injury, such as stroke, is associated with neural circuit
reorganization, but the underlying mechanisms and efficacy of therapeutic interventions …

Spinal cord injury, dendritic spine remodeling, and spinal memory mechanisms

AM Tan, SG Waxman - Experimental neurology, 2012 - Elsevier
Spinal cord injury (SCI) often results in the development of neuropathic pain, which can
persist for months and years after injury. Although many aberrant changes to sensory …