Neurovascular dysfunction in glaucoma

L Alarcon-Martinez, Y Shiga… - Progress in Retinal and …, 2023 - Elsevier
Retinal ganglion cells, the neurons that die in glaucoma, are endowed with a high
metabolism requiring optimal provision of oxygen and nutrients to sustain their activity. The …

Glaucoma: neuroprotection with NAD-based therapeutic interventions

A Chiarugi - Trends in Pharmacological Sciences, 2023 - cell.com
Clinical evidence shows that intraocular hypertension is not the primary pathogenetic event
of glaucoma, whereas early neurodegeneration of retinal ganglion cells (RGCs) represents …

18-α-glycyrrhetinic acid alleviates oxidative damage in periodontal tissue by modulating the interaction of Cx43 and JNK/NF-κB pathways

N Cao, X Liu, Y Hou, Y Deng, Y Xin, X Xin… - Frontiers in …, 2023 - frontiersin.org
Objective: Periodontitis is a common chronic inflammatory disease in which oxidative stress
is one of the key pathogenic factors. Connexin43 (Cx43) is the most critical and widely …

Human Pro370Leu mutant myocilin induces the phenotype of open-angle glaucoma in transgenic mice

Y Cheng, S Wu, X Yan, Q Liu, D Lin, J Zhang… - Cellular and Molecular …, 2023 - Springer
To investigate the characteristics of mutation myocilin proteins and glaucoma pathological
phenotype in transgenic mice with full-length human Pro370Leu mutant myocilin gene (Tg …

Astrocytes of the eye and optic nerve: heterogeneous populations with unique functions mediate axonal resilience and vulnerability to glaucoma

PF Cullen, D Sun - Frontiers in ophthalmology, 2023 - frontiersin.org
The role of glia, particularly astrocytes, in mediating the central nervous system's response
to injury and neurodegenerative disease is an increasingly well studied topic. These cells …

Genome-wide identification of gap junction (connexins and pannexins) genes in black rockfish (Sebastes schlegelii): Evolution and immune response mechanism …

Y Liu, M Cao, X Yan, X Cai, Y Li, C Li, T Xue - Fish & Shellfish Immunology, 2023 - Elsevier
Cell-to-cell communication through gap junction channels is very important to coordinate the
functions of cells in all multicellular biological tissues. It allows the direct exchange of ions …

IOP and glaucoma damage: The essential role of optic nerve head and retinal mechanosensors

I Pitha, L Du, T Nguyen, H Quigley - Progress in retinal and eye research, 2023 - Elsevier
There are many unanswered questions on the relation of intraocular pressure to glaucoma
development and progression. IOP itself cannot be distilled to a single, unifying value …

Retinal ganglion cells adapt to ionic stress in experimental glaucoma

AM Boal, NR McGrady, JM Holden, ML Risner… - Frontiers in …, 2023 - frontiersin.org
Introduction Identification of early adaptive and maladaptive neuronal stress responses is an
important step in developing targeted neuroprotective therapies for degenerative disease. In …

cGMP signaling: a potential therapeutic target for neurodegeneration in glaucoma?

JM Holden, LK Wareham - Neural Regeneration Research, 2023 - journals.lww.com
Neurodegeneration of the central nervous system (CNS) underscores many of humanity's
most debilitating diseases, including Alzheimer's disease, Parkinson's disease, and multiple …

Toward discovering a novel family of peptides targeting neuroinflammatory states of brain microglia and astrocytes

KM Koss, T Son, C Li, Y Hao, J Cao… - Journal of …, 2023 - Wiley Online Library
Microglia are immune‐derived cells critical to the development and healthy function of the
brain and spinal cord, yet are implicated in the active pathology of many neuropsychiatric …