Results 11 to 20 of about 58,440 (301)

Focal reactive nodular gliosis: an extremely rare retinal astrocytic tumor

GMS Ophthalmology Cases, 2023
Focal reactive nodular gliosis (FRNG) is an extremely rare benign retinal reactive astrocytic tumor that results from the proliferation of well-diferentiated glial cells secondary to a variety of retinal conditions.
Villoria-Díaz, Saúl, Saornil-Álvarez, María Antonia, García-Álvarez, Ciro, García-Lagarto, Elena, Bermúdez-Castellanos, Irene   +4 more
doaj   +2 more sources

Inhibition of reactive gliosis attenuates excitotoxicity-mediated death of retinal ganglion cells.

PLoS ONE, 2011
Reactive gliosis is a hallmark of many retinal neurodegenerative conditions, including glaucoma. Although a majority of studies to date have concentrated on reactive gliosis in the optic nerve head, very few studies have been initiated to investigate the
Bhagyalaxmi S Ganesh, Shravan K Chintala
doaj   +2 more sources

Astrocyte subtype-specific alterations in the dentate gyrus of individuals with mesial temporal lobe epilepsy. [PDF]

Epilepsia Open
Abstract Objective Epilepsy affects approximately 50 million people worldwide and, although primarily attributed to neuronal dysfunction, increasing evidence highlights a critical role of glial cells, particularly astrocytes, in the pathophysiological mechanisms.
Lötzsch C, Schmidt JJ, Delev D, Coras R, Blümcke I, Beckervordersandforth R.   +5 more
europepmc   +2 more sources

Inflammation Mediated Epileptogenesis as Possible Mechanism Underlying Ischemic Post-stroke Epilepsy

Frontiers in Aging Neuroscience, 2021
Post-stroke Epilepsy (PSE) is one of the most common forms of acquired epilepsy, especially in the elderly population. As people get increasingly older, the number of stroke patients is expected to rise and concomitantly the number of people with PSE ...
Anna Regina Tröscher, Joachim Gruber, Joachim Gruber, Judith N. Wagner, Judith N. Wagner, Vincent Böhm, Vincent Böhm, Anna-Sophia Wahl, Anna-Sophia Wahl, Tim J. von Oertzen, Tim J. von Oertzen   +10 more
doaj   +1 more source

Peripheral and central effects of NADPH oxidase inhibitor, mitoapocynin, in a rat model of diisopropylfluorophosphate (DFP) toxicity

Frontiers in Cellular Neuroscience, 2023
Organophosphates (OP) are highly toxic chemical nerve agents that have been used in chemical warfare. Currently, there are no effective medical countermeasures (MCMs) that mitigate the chronic effects of OP exposure.
Christina Meyer, Nikhil S. Rao, Suraj S. Vasanthi, Beatriz Pereira, Meghan Gage, Marson Putra, Claire Holtkamp, Joselyn Huss, Thimmasettappa Thippeswamy   +8 more
doaj   +1 more source

Immature Teratoma With Metastatic Gliosis [PDF]

Cureus, 2022
Immature teratomas are rare malignant tumors of the ovary. They are made of immature components of germ cell origin. The incidence of immature teratomas is highest in young adults aged 18 to 39. The prognosis heavily depends on the International Federation of Gynecology and Obstetrics (FIGO) staging system and is influenced by factors such as cell type,
Ahoussougbemey Mele, Ange, Danak, Shivang, Ellis, Ezra, Green, Andrew   +3 more
openaire   +2 more sources

CD8 T-cell Recruitment Into the Central Nervous System of Cuprizone-Fed Mice: Relevance to Modeling the Etiology of Multiple Sclerosis

Frontiers in Cellular Neuroscience, 2020
Cuprizone (CPZ)-feeding in mice induces atrophy of peripheral immune organs (thymus and spleen) and suppresses T-cell levels, thereby limiting its use as a model for studying the effects of the immune system in demyelinating diseases such as Multiple ...
Mohammed S. M. Almuslehi, Mohammed S. M. Almuslehi, Monokesh K. Sen, Peter J. Shortland, David A. Mahns, Jens R. Coorssen, Jens R. Coorssen   +6 more
doaj   +1 more source

TERT Promoter Mutation Analysis to Distinguish Glioma From Gliosis. [PDF]

, 2020
Among the most challenging diagnostic issues in surgical neuropathology is the distinction between scant infiltration by diffuse gliomas and reactive gliosis.
Phour, Jaison, Gutt-Will, Marielena, Dettmer, Matthias S, Vassella, Erik, Hewer, Ekkehard, Schucht, Philippe   +5 more
core   +2 more sources

Neuroprotection by upregulation of the major histocompatibility complex class I (MHC I) in SOD1G93A mice

Frontiers in Cellular Neuroscience, 2023
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that progressively affects motoneurons, causing muscle atrophy and evolving to death. Astrocytes inhibit the expression of MHC-I by neurons, contributing to a degenerative outcome.
Ana Laura M. R. Tomiyama, Luciana Politti Cartarozzi, Lilian de Oliveira Coser, Gabriela Bortolança Chiarotto, Alexandre L. R. Oliveira   +4 more
doaj   +1 more source

Molecular assessment of intermediate filamented protein as a detective marker of quails' histopathological brain lesions [PDF]

Iraqi Journal of Veterinary Sciences
The nervous system plays a crucial role in regulating most of the body's vital functions. Stress factor or infection may affect the Nervous System, which includes both the central and peripheral systems.
Hadeel Al-Sabaawy, Entisar Al-Hamdany, Atheer Taha   +2 more
doaj   +1 more source