The physiology of regulated BDNF release

T Brigadski, V Leßmann - Cell and Tissue Research, 2020 - Springer
The neurotrophic factor BDNF is an important regulator for the development of brain circuits,
for synaptic and neuronal network plasticity, as well as for neuroregeneration and …

Exploring the mechanisms underlying excitation/inhibition imbalance in human iPSC-derived models of ASD

L Culotta, P Penzes - Molecular Autism, 2020 - Springer
Autism spectrum disorder (ASD) is a range of neurodevelopmental disorders characterized
by impaired social interaction and communication, and repetitive or restricted behaviors …

Genetic inactivation of mTORC1 or mTORC2 in neurons reveals distinct functions in glutamatergic synaptic transmission

MP McCabe, ER Cullen, CM Barrows, AN Shore… - Elife, 2020 - elifesciences.org
Although mTOR signaling is known as a broad regulator of cell growth and proliferation, in
neurons it regulates synaptic transmission, which is thought to be a major mechanism …

Retinoic acid-gated BDNF synthesis in neuronal dendrites drives presynaptic homeostatic plasticity

S Thapliyal, KL Arendt, AG Lau, L Chen - Elife, 2022 - elifesciences.org
Homeostatic synaptic plasticity is a non-Hebbian synaptic mechanism that adjusts synaptic
strength to maintain network stability while achieving optimal information processing. Among …

Rab35-regulated lipid turnover by myotubularins represses mTORC1 activity and controls myelin growth

L Sawade, F Grandi, M Mignanelli… - Nature …, 2020 - nature.com
Inherited peripheral neuropathies (IPNs) represent a broad group of disorders including
Charcot-Marie-Tooth (CMT) neuropathies characterized by defects primarily arising in …

Ribosomal protein S6 hypofunction in postmortem human brain links mTORC1-dependent signaling and schizophrenia

I Ibarra-Lecue, R Diez-Alarcia, B Morentin… - Frontiers in …, 2020 - frontiersin.org
The mechanistic target of rapamycin (also known as mammalian target of
rapamycin)(mTOR)-dependent signaling pathway plays an important role in protein …

Chronic neuronal inactivity utilizes the mTOR-TFEB pathway to drive transcription-dependent autophagy for homeostatic up-scaling

Y Wang, J Lin, J Li, L Yan, W Li, X He… - Journal of …, 2023 - Soc Neuroscience
Activity-dependent changes in protein expression are critical for neuronal plasticity, a
fundamental process for the processing and storage of information in the brain. Among the …

Glioma-induced alterations in excitatory neurons are reversed by mTOR inhibition

AR Goldberg, A Dovas, D Torres, B Pereira… - Neuron, 2024 - cell.com
Gliomas are aggressive neoplasms that diffusely infiltrate the brain and cause neurological
symptoms, including cognitive deficits and seizures. Increased mTOR signaling has been …

Phospholipase D1 ablation disrupts mouse longitudinal hippocampal axis organization and functioning

L Santa-Marinha, I Castanho, RR Silva, FV Bravo… - Cell Reports, 2020 - cell.com
Phosphatidic acid (PA) is a signaling lipid involved in the modulation of synaptic structure
and functioning. Based on previous work showing a decreasing PA gradient along the …

Chronic optogenetic activation of hippocampal pyramidal neurons replicates the proteome footprint of Alzheimer's disease-like pathology

I Keramidis, M Samiotaki, R Sansonetti, J Alonso… - bioRxiv, 2023 - biorxiv.org
Neuronal overexcitability can disrupt synapse formation and strength and elicit synaptic
changes which in turn give rise to neuronal hyperactivity, and eventually overall abnormal …