Dendritic spines: Revisiting the physiological role

SB Chidambaram, AG Rathipriya, SR Bolla… - Progress in Neuro …, 2019 - Elsevier
Dendritic spines are small, thin, specialized protrusions from neuronal dendrites, primarily
localized in the excitatory synapses. Sophisticated imaging techniques revealed that …

BDNF in sleep, insomnia, and sleep deprivation

K Schmitt, E Holsboer-Trachsler, A Eckert - Annals of medicine, 2016 - Taylor & Francis
The protein brain-derived neurotrophic factor (BDNF) is a member of the neurotrophin family
of growth factors involved in plasticity of neurons in several brain regions. There are …

Sleep and homeostatic control of plasticity

G Lanza, LM DelRosso, R Ferri - Handbook of clinical neurology, 2022 - Elsevier
Sleep homeostasis is a complex neurobiologic phenomenon involving a number of
molecular pathways, neurotransmitter release, synaptic activity, and factors modulating …

Increased signaling via adenosine A1 receptors, sleep deprivation, imipramine, and ketamine inhibit depressive-like behavior via induction of Homer1a

T Serchov, HW Clement, MK Schwarz, F Iasevoli… - Neuron, 2015 - cell.com
Major depressive disorder is among the most commonly diagnosed disabling mental
diseases. Several non-pharmacological treatments of depression upregulate adenosine …

Eukaryotic elongation factor 2 kinase, an unusual enzyme with multiple roles

JW Kenney, CE Moore, X Wang, CG Proud - Advances in biological …, 2014 - Elsevier
Eukaryotic elongation factor 2 kinase (eEF2K) is a member of the small group of atypical 'α-
kinases'. It phosphorylates and inhibits eukaryotic elongation factor 2, to slow down the …

Primed to sleep: the dynamics of synaptic plasticity across brain states

J Seibt, MG Frank - Frontiers in systems neuroscience, 2019 - frontiersin.org
It is commonly accepted that brain plasticity occurs in wakefulness and sleep. However, how
these different brain states work in concert to create long-lasting changes in brain circuitry is …

Arc/Arg3. 1 function in long‐term synaptic plasticity: Emerging mechanisms and unresolved issues

H Zhang, CR Bramham - European Journal of Neuroscience, 2021 - Wiley Online Library
Arc (activity‐regulated cytoskeleton‐associated protein) is posited as a critical regulator of
long‐term synaptic plasticity at excitatory synapses, including long‐term potentiation, long …

Sleep deprivation impairs memory by attenuating mTORC1-dependent protein synthesis

JC Tudor, EJ Davis, L Peixoto, ME Wimmer… - Science …, 2016 - science.org
Sleep deprivation is a public health epidemic that causes wide-ranging deleterious
consequences, including impaired memory and cognition. Protein synthesis in hippocampal …

Molecular regulation of dendritic spine dynamics and their potential impact on synaptic plasticity and neurological diseases

P Maiti, J Manna, G Ilavazhagan, J Rossignol… - Neuroscience & …, 2015 - Elsevier
The structure and dynamics of dendritic spines reflect the strength of synapses, which are
severely affected in different brain diseases. Therefore, understanding the ultra-structure …

Current ideas about the roles of rapid eye movement and non–rapid eye movement sleep in brain development

MS Knoop, ER de Groot, J Dudink - Acta Paediatrica, 2021 - Wiley Online Library
Understanding the links between sleep and brain development is important, as rapid eye
movement (REM) sleep and non‐REM (NREM) sleep seem to contribute to different aspects …