Results 121 to 130 of about 85,493 (199)

Glutamate transporters around the tripartite synapse

, 2011
Glutamate is the major excitatory neurotransmitter in the mammalian nervous system. It is inactivated by cellular uptake catalyzed by a family of glutamate transporter proteins (GLT1, GLAST, EAAC1, EAAT4 and EAAT5). The main aim of the present thesis was to determine the contributions of the individual glutamate transporter subtypes to the total ...
openaire   +3 more sources

The role of complement in synaptic degeneration

, 2012
Synapse loss is an early event of many neurodegenerative diseases including Alzheimer?s disease and Parkinson?s disease. The causes and mechanisms that underpin synapse dysfunction and degeneration are poorly understood.
Malfa, Katya
core   +1 more source

The tripartite synapse: glia in synaptic transmission

For decades glial cells were considered relatively passive supporters of nerve function. It was accepted that they had important roles to play in the structural, metabolic and trophic support of neurons; however, it is now also known that glial cells are
Magistretti, P. J., Volterra, A., Haydon, P. G.   +2 more
core  

Deletion of LRP1 From Astrocytes Modifies Neuronal Network Activity in an in vitro Model of the Tripartite Synapse. [PDF]

Front Cell Neurosci, 2020
Romeo R, Glotzbach K, Scheller A, Faissner A.   +3 more
europepmc   +1 more source

Reactive gliosis at the tripartite synapse

, 2018
Astrocytes are the most numerous macroglia in the central nervous system and are crucial in basic homeostatic functions in the brain, including regulating the extracellular ionic and water balance, maintaining the blood-brain-barrier, regulating synaptic numbers and strength, playing an important role in immune signaling, and controlling cerebral blood
openaire   +1 more source

Data and model tango to aid the understanding of astrocyte-neuron signaling

Frontiers in Computational Neuroscience, 2014
Shivendra eTewari, Vladimir eParpura, Vladimir eParpura   +2 more
doaj   +1 more source

The tripartite synapse: glia in synaptic transmission

, 2002
For decades glial cells were considered relatively passive supporters of nerve function. It was accepted that they had important roles to play in the structural, metabolic and trophic support of neurons; however, it is now also known that glial cells are active in the processes of synaptic transmission and information processing.
Volterra, A., Magistretti, P. J., Haydon, P. G.   +2 more
openaire   +1 more source

Revisiting Ferroelectric-Gated Phototransistors: A Tripartite Synapse-Inspired Approach to In-Sensor Image Processing. [PDF]

Adv Mater
Lee Y, Seo DH, Lee JS, Jeon JM, Kim HR, Kim MS, Ahn C, An SU, Choi J, Kim H, Jeong CK, Lim H, Kang DH, Song YM.   +13 more
europepmc   +1 more source

Mitochondrial Ca²⁺ Signaling at the Tripartite Synapse: A Unifying Framework for Glutamate Homeostasis, Metabolic Coupling, and Network Vulnerability. [PDF]

Biomolecules
Mancuso M, Mezzalira F, Vignoli B, Greotti E.   +3 more
europepmc   +1 more source

A Tripartite Synapse-Inspired Ferroelectric-Gated Phototransistors for In-Sensor Image Processing

삼자 시냅스 (tripartite synapse) 시스템에서 영감을 받은 뉴로모픽 소자는 제3의 단자를 통해 시냅스 가중치를 효과적으로 조절할 수 있는 특성을 지닌다. 그러나 전기적으로 독립된 단자를 활용하여 광학적 정보를 동시에 저장하고 처리하는 방법은 아직 충분히 탐구되지 않았다.
Yubin Lee
core