Overview of glutamatergic dysregulation in central pathologies

T Miladinovic, MG Nashed, G Singh - Biomolecules, 2015 - mdpi.com
As the major excitatory neurotransmitter in the mammalian central nervous system,
glutamate plays a key role in many central pathologies, including gliomas, psychiatric …

Stress‐induced structural and functional modifications of astrocytes—Further implicating glia in the central response to stress

C Murphy‐Royal, GR Gordon, JS Bains - Glia, 2019 - Wiley Online Library
An organism's response to stress requires activation of multiple brain regions. This can have
long‐lasting effects on synaptic transmission and plasticity that likely provide adaptive …

Anxiolytic effects of ascorbic acid and ketamine in mice

DB Fraga, G Olescowicz, M Moretti, A Siteneski… - Journal of Psychiatric …, 2018 - Elsevier
Some studies have demonstrated that ascorbic acid, similarly to ketamine, exhibits
antidepressant-like effects mediated, at least in part, by modulation of the glutamatergic …

Guanosine anxiolytic-like effect involves adenosinergic and glutamatergic neurotransmitter systems

RF Almeida, DD Comasseto, DB Ramos… - Molecular …, 2017 - Springer
Accumulating evidences indicate that endogenous modulators of excitatory synapses in the
mammalian brain are potential targets for treating neuropsychiatric disorders. Indeed …

4-phenylselenyl-7-chloroquinoline, a novel multitarget compound with anxiolytic activity: Contribution of the glutamatergic system

AS Reis, M Pinz, LFB Duarte, JA Roehrs… - Journal of psychiatric …, 2017 - Elsevier
A growing body of evidence demonstrates that quinoline compounds have attracted much
attention in the field of drug development. Accordingly, 4-phenylselenyl-7-chloroquinoline (4 …

The emerging role of exosomes in schizophrenia

J Dai, M Zhang, Q He, R Chen - Psychiatry Research, 2023 - Elsevier
Schizophrenia (SCZ), a serious mental disorder, is one of the leading causes of disease
burden worldwide. Exosomes, as a natural nanocarrier, are able to cross the blood-brain …

The dose makes the poison: from glutamate-mediated neurogenesis to neuronal atrophy and depression

A Rubio-Casillas, A Fernández-Guasti - Reviews in the …, 2016 - degruyter.com
Experimental evidence has demonstrated that glutamate is an essential factor for
neurogenesis, whereas another line of research postulates that excessive glutamatergic …

Mechanisms of long-term cognitive dysfunction of sepsis: from blood-borne leukocytes to glial cells

M Michels, AV Steckert, J Quevedo, T Barichello… - Intensive care medicine …, 2015 - Springer
Several mechanisms are associated with brain dysfunction during sepsis; one of the most
important are activation of microglia and astrocytes. Activation of glial cells induces changes …

Astroglial hydro-ionic waves guided by the extracellular matrix: An exploratory model

A Pereira Jr - Journal of Integrative Neuroscience, 2017 - content.iospress.com
Calcium waves are generated from the astrocyte endoplasmatic reticulum, in response to
neuronal electrochemical stimulation. The waves feed back on neurons, modulating …

The dynamical signature of conscious processing: From modality-specific percepts to complex episodes.

A Pereira Jr, FB Foz, AF Rocha - Psychology of Consciousness …, 2017 - psycnet.apa.org
The search for neural correlates of human consciousness in past decades has been based
on different assumptions and methods. Some researchers assume that conscious functions …