[HTML][HTML] Involvement of PGC-1α in the formation and maintenance of neuronal dendritic spines
A Cheng, R Wan, JL Yang, N Kamimura, TG Son… - Nature …, 2012 - nature.com
The formation, maintenance and reorganization of synapses are critical for brain
development and the responses of neuronal circuits to environmental challenges. Here we …
development and the responses of neuronal circuits to environmental challenges. Here we …
[HTML][HTML] Activity-dependent growth of new dendritic spines is regulated by the proteasome
Growth of new dendritic spines contributes to experience-dependent circuit plasticity in the
cerebral cortex. Yet the signaling mechanisms leading to new spine outgrowth remain …
cerebral cortex. Yet the signaling mechanisms leading to new spine outgrowth remain …
Neurabin/protein phosphatase-1 complex regulates dendritic spine morphogenesis and maturation
RT Terry-Lorenzo, DW Roadcap, T Otsuka… - Molecular biology of …, 2005 - Am Soc Cell Biol
The majority of excitatory synapses in the mammalian brain form on filopodia and spines,
actin-rich membrane protrusions present on neuronal dendrites. The biochemical events …
actin-rich membrane protrusions present on neuronal dendrites. The biochemical events …
[HTML][HTML] Mitochondrial biogenesis in developing astrocytes regulates astrocyte maturation and synapse formation
T Zehnder, F Petrelli, J Romanos, ECDO Figueiredo… - Cell Reports, 2021 - cell.com
The mechanisms controlling the post-natal maturation of astrocytes play a crucial role in
ensuring correct synaptogenesis. We show that mitochondrial biogenesis in developing …
ensuring correct synaptogenesis. We show that mitochondrial biogenesis in developing …
The stress-induced transcription factor NR4A1 adjusts mitochondrial function and synapse number in prefrontal cortex
F Jeanneteau, C Barrère, M Vos… - Journal of …, 2018 - Soc Neuroscience
The energetic costs of behavioral chronic stress are unlikely to be sustainable without
neuronal plasticity. Mitochondria have the capacity to handle synaptic activity up to a limit …
neuronal plasticity. Mitochondria have the capacity to handle synaptic activity up to a limit …
CPG15 regulates synapse stability in the developing and adult brain
T Fujino, JH Leslie, R Eavri, JL Chen… - Genes & …, 2011 - genesdev.cshlp.org
Use-dependent selection of optimal connections is a key feature of neural circuit
development and, in the mature brain, underlies functional adaptation, such as is required …
development and, in the mature brain, underlies functional adaptation, such as is required …
ERK1/2 activation is necessary for BDNF to increase dendritic spine density in hippocampal CA1 pyramidal neurons
M Alonso, JH Medina, L Pozzo-Miller - Learning & memory, 2004 - learnmem.cshlp.org
Brain-derived neurotrophic factor (BDNF) is a potent modulator of synaptic transmission and
plasticity in the CNS, acting both pre-and postsynaptically. We demonstrated recently that …
plasticity in the CNS, acting both pre-and postsynaptically. We demonstrated recently that …
BDNF-induced increase of PSD-95 in dendritic spines requires dynamic microtubule invasions
X Hu, L Ballo, L Pietila, C Viesselmann… - Journal of …, 2011 - Soc Neuroscience
Microtubules (MTs) are capable of entering dendritic spines in mature hippocampal neurons
through dynamic polymerization. Although these MT invasions are directly associated with …
through dynamic polymerization. Although these MT invasions are directly associated with …
Localization of the transcriptional coactivator PGC‐1α to GABAergic neurons during maturation of the rat brain
RM Cowell, KR Blake… - Journal of Comparative …, 2007 - Wiley Online Library
The transcriptional coactivator peroxisome proliferator activated receptor γ coactivator 1α
(PGC‐1α) can activate a number of transcription factors to regulate mitochondrial biogenesis …
(PGC‐1α) can activate a number of transcription factors to regulate mitochondrial biogenesis …
Sustained expression of PGC-1α in the rat nigrostriatal system selectively impairs dopaminergic function
C Ciron, S Lengacher, J Dusonchet… - Human molecular …, 2012 - academic.oup.com
Mitochondrial dysfunction and oxidative stress have been implicated in the etiology of
Parkinson's disease. Therefore, pathways controlling mitochondrial activity rapidly emerge …
Parkinson's disease. Therefore, pathways controlling mitochondrial activity rapidly emerge …