Anti-inflammatory effects of siponimod in a mouse model of excitotoxicity-induced retinal injury

D Basavarajappa, V Gupta, N Chitranshi… - Molecular …, 2023 - Springer
Glaucoma is a leading cause of permanent blindness worldwide and is characterized by
neurodegeneration linked to progressive retinal ganglion cell (RGC) death, axonal damage …

[HTML][HTML] Siponimod exerts neuroprotective effects on the retina and higher visual pathway through neuronal S1PR1 in experimental glaucoma

D Basavarajappa, V Gupta, N Chitranshi… - Neural Regeneration …, 2023 - journals.lww.com
Abstract Sphingosine-1-phosphate receptor (S1PR) signaling regulates diverse
pathophysiological processes in the central nervous system. The role of S1PR signaling in …

S1PR1 signaling attenuates apoptosis of retinal ganglion cells via modulation of cJun/Bim cascade and Bad phosphorylation in a mouse model of glaucoma

D Basavarajappa, V Gupta, R Vander Wall… - FASEB …, 2023 - researchers.mq.edu.au
Glaucoma is a complex neurodegenerative disease characterized by optic nerve damage
and apoptotic retinal ganglion cell (RGC) death, and is the leading cause of irreversible …

Sulforaphane alleviates retinal ganglion cell death and inflammation by suppressing NLRP3 inflammasome activation in a rat model of retinal ischemia/reperfusion …

Y Gong, X Cao, L Gong, W Li - International Journal of …, 2019 - journals.sagepub.com
This study aims to study the potentials of sulforaphane (SFN) against retinal
ischemia/reperfusion (I/R) injury. A rat retinal I/R injury method was established. Retinal …

Wedelolactone attenuates N-methyl-N-nitrosourea-induced retinal neurodegeneration through suppression of the AIM2/CASP11 pathway

K Harkin, J Augustine, AW Stitt, H Xu, M Chen - Biomedicines, 2022 - mdpi.com
N-methyl-N-nitrosourea (NMU) is widely used to model oxidative stress and inflammation
mediated retinal neurodegeneration. Wedelolactone (WD) is known to have antioxidant, anti …

JNK/c-Jun-driven NLRP3 inflammasome activation in microglia contributed to retinal ganglion cells degeneration induced by indirect traumatic optic neuropathy

X Chu, C Wang, Z Wu, L Fan, C Tao, J Lin… - Experimental Eye …, 2021 - Elsevier
Background Indirect traumatic optic neuropathy (ITON) is a major cause of permanent loss of
vision after blunt head trauma. Neuroinflammation plays a crucial role in neurodegenerative …

A small natural molecule S3 protects retinal ganglion cells and promotes parkin-mediated mitophagy against excitotoxicity

D Zhuang, R Zhang, H Liu, Y Dai - Molecules, 2022 - mdpi.com
Glutamate excitotoxicity may contribute to retinal ganglion cell (RGC) degeneration in
glaucoma and other optic neuropathies, leading to irreversible blindness. Growing evidence …

Sphingosine 1‐phosphate receptor 1 is required for retinal ganglion cell survival after optic nerve trauma

S Joly, V Pernet - Journal of Neurochemistry, 2016 - Wiley Online Library
In this study, we used a classical optic nerve injury model to address the function of the
sphingosine 1‐phosphate (S1P)–S1P receptor (S1PR) axis in retinal ganglion cell (RGC) …

NLRP3 inflammasome in NMDA-induced retinal excitotoxicity

P Tsoka, PR Barbisan, K Kataoka, XN Chen… - Experimental eye …, 2019 - Elsevier
N-methyl-D-aspartate (NMDA)-induced excitotoxicity is an acute form of experimental retinal
injury as a result of overactivation of glutamate receptors. NLRP3 (nucleotide-binding …

Inhibition of NOX1/4 with GKT137831: a potential novel treatment to attenuate neuroglial cell inflammation in the retina

D Deliyanti, JL Wilkinson-Berka - Journal of neuroinflammation, 2015 - Springer
Background Inflammation and the excess production of reactive oxygen species (ROS)
contribute significantly to the pathogenesis of ischemic retinopathies such as diabetic …