[HTML][HTML] Guanosine: a neuromodulator with therapeutic potential in brain disorders
D Lanznaster, T Dal-Cim, TCB Piermartiri… - Aging and …, 2016 - ncbi.nlm.nih.gov
Guanosine is a purine nucleoside with important functions in cell metabolism and a
protective role in response to degenerative diseases or injury. The past decade has seen …
protective role in response to degenerative diseases or injury. The past decade has seen …
Guanosine and its role in neuropathologies
Guanosine is a purine nucleoside thought to have neuroprotective properties. It is released
in the brain under physiological conditions and even more during pathological events …
in the brain under physiological conditions and even more during pathological events …
Guanosine controls inflammatory pathways to afford neuroprotection of hippocampal slices under oxygen and glucose deprivation conditions
T Dal‐Cim, FK Ludka, WC Martins… - Journal of …, 2013 - Wiley Online Library
Guanosine (GUO) is an endogenous modulator of glutamatergic excitotoxicity and has been
shown to promote neuroprotection in in vivo and in vitro models of neurotoxicity. This study …
shown to promote neuroprotection in in vivo and in vitro models of neurotoxicity. This study …
Neuromodulatory effects of guanine-based purines in health and disease
CI Tasca, D Lanznaster, KA Oliveira… - Frontiers in cellular …, 2018 - frontiersin.org
The function of guanine-based purines (GBPs) is mostly attributed to the intracellular
modulation of heteromeric and monomeric G proteins. However, extracellular effects of …
modulation of heteromeric and monomeric G proteins. However, extracellular effects of …
Guanosine inhibits LPS-induced pro-inflammatory response and oxidative stress in hippocampal astrocytes through the heme oxygenase-1 pathway
Guanosine, a guanine-based purine, is an extracellular signaling molecule that is released
from astrocytes and has been shown to promote central nervous system defenses in several …
from astrocytes and has been shown to promote central nervous system defenses in several …
Guanosine produces an antidepressant-like effect through the modulation of NMDA receptors, nitric oxide–cGMP and PI3K/mTOR pathways
Guanosine is an extracellular signaling molecule implicated in the modulation of
glutamatergic transmission and neuroprotection. The present study evaluated the …
glutamatergic transmission and neuroprotection. The present study evaluated the …
Purine nucleosides in neuroregeneration and neuroprotection
FF Ribeiro, S Xapelli, C Miranda-Lourenco… - …, 2016 - Elsevier
In the present review, we stress the importance of the purine nucleosides, adenosine and
guanosine, in protecting the nervous system, both centrally and peripherally, via activation of …
guanosine, in protecting the nervous system, both centrally and peripherally, via activation of …
Guanosine protects against cortical focal ischemia. Involvement of inflammatory response
Stroke is the major cause of death and the most frequent cause of disability in the adult
population worldwide. Guanosine plays an important neuroprotective role in several …
population worldwide. Guanosine plays an important neuroprotective role in several …
Guanosine protects C6 astroglial cells against azide‐induced oxidative damage: a putative role of heme oxygenase 1
A Quincozes‐Santos, LD Bobermin… - Journal of …, 2014 - Wiley Online Library
Guanosine, a guanine‐based purine, is an extracellular signaling molecule that is released
from astrocytes and shows neuroprotective effects in several in vivo and in vitro studies. Our …
from astrocytes and shows neuroprotective effects in several in vivo and in vitro studies. Our …
The potential therapeutic effect of guanosine after cortical focal ischemia in rats
Background and Purpose Stroke is a devastating disease. Both excitotoxicity and oxidative
stress play important roles in ischemic brain injury, along with harmful impacts on ischemic …
stress play important roles in ischemic brain injury, along with harmful impacts on ischemic …