Results 151 to 160 of about 15,573 (263)

Correlated Firing in Rabbit Retinal Ganglion Cells

, 1999
Correlated firing in rabbit retinal ganglion cells. A ganglion cell’s receptive field is defined as that region on the retinal surface in which a light stimulus will produce a response.
Steven H. DeVries
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The effect of rhegmatogenous retinal detachment on retinal oxygenation

Acta Ophthalmologica, EarlyView.
Abstract Purpose Little is known about the effects of retinal detachment on oxygen extraction from retinal vessels. The role of oxygen supply from the retinal vessels in a detached area has not previously been investigated in vivo in humans. Retinal oximetry is a non‐invasive measurement of retinal oxygen saturation.
Anne‐Sofie Petri, Sindri Traustason, Sveinn H. Hardarson, Alexander Kyhnel, Einar Stefansson, Jens F. Kiilgaard, Morten la Cour, Javad Nouri Hajari, Therese Krarup   +8 more
wiley   +1 more source

An unconventional distribution pattern of retinal ganglion cells in the giant panda (Ailuropoda melanoleuca)

, 2017
PURPOSE:: Characterize the vertical distribution pattern of retinal ganglion cells in the giant panda. Methods: Four eyeballs were immediately collected from deceased adult pandas. Routine immunohistochemical staining techniques were applied to label
D. Li, R. Wei, L. Deng, C. Wang, W. Wang, M. Pu, Y. Nan, J. Gao, Y. Zhou, C. Zhang   +9 more
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Phase coupling between eye and brain pulsations is bidirectional and modulated by the parasympathetic system – An fMREye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Physiological pulsations driven by cardiac, respiratory, and vasomotor activity are essential for solute transport within perivascular and perineural cerebrospinal fluid (CSF) pathways that support brain and eye clearance systems. Previous studies have shown that parasympathetic blockade significantly reduces ocular pulsation power and
Ebrahimi Seyed‐Mohsen, Väyrynen Tommi, Huotari Niko, Saarela Ville, Honkamo Marja, Helakari Heta, Järvelä Matti, Korhonen Vesa, Raitamaa Lauri, Kiviniemi Vesa   +9 more
wiley   +1 more source

Bone marrow mesenchymal stem cells protect against retinal ganglion cell loss in aged rats with glaucoma

, 2013
Ying Hu,1,2 Hai Bo Tan,1 Xin Mei Wang,3 Hua Rong,1 Hong Ping Cui,1 Hao Cui2 Departments of Ophthalmology, 1Shanghai East Hospital of Tongji University, Shanghai, 2First Affiliated Hospital, 3Fourth Affiliated Hospital, Harbin Medical University, Harbin ...
Wang XM, Rong H, Hu Y, Cui HP, Tan HB, Cui H   +5 more
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Timing and duration of glucagon‐like peptide‐1 receptor agonist use and risk of nonarteritic anterior ischaemic optic neuropathy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the association between glucagon‐like peptide‐1 receptor agonist (GLP‐1RA) use and nonarteritic anterior ischaemic optic neuropathy (NAION) in type 2 diabetes, examining treatment recency and cumulative duration. Methods This nationwide registry‐based nested case–control study utilizedz Danish health registries (1996 ...
Siar Niazi, Filip Gnesin, Baker Nawfal Jawad, Zia Niazi, Puriya Daniel Wuertz Yazdanfard, Anne P. Toft‐Petersen, Kathrine Kold Sørensen, Amani Meaidi, Yousif Subhi, Christian Torp‐Pedersen   +9 more
wiley   +1 more source

FUNCTIONAL RETINAL GANGLION CELL ACTIVITY FOLLOWING LIGHT-INDUCED RETINAL DAMAGE IN MICE

, 2019
The scotopic threshold response (STR) of the electroretinogram (ERG) is thought to measure inner retinal function, specifically retinal ganglion cells (RGCs).
Sy, Jezreel Justine
core  

New perspectives on VEGF signalling in Alzheimer's disease

Brain Pathology, EarlyView.
Emery et al. bring together findings from recent multi‐omic studies, including single‐cell mRNA analysis of human post‐mortem brain tissue, and proteomic analysis of matched CSF and blood samples in large clinical studies. The authors present evidence of the involvement of altered VEGF signalling in vascular and immune dysfunction and neurodegeneration
Cherelle E. G. Emery, Seth Love, J. Scott Miners   +2 more
wiley   +1 more source

Neuronal and ion channel mechanisms of noxious heat sensing in mammals: A puzzle of sensory physiology and pharmacology

British Journal of Pharmacology, EarlyView.
Transient receptor potential vanilloid 1 (TRPV1) was the first noxious heat‐sensitive channel discovered. In rodents, its role is robust in the heat response of the cell body of polymodal nociceptors, but surprisingly small in that of the peripheral terminals in the skin.
Gábor Pethő, Peter W. Reeh
wiley   +1 more source

Protective effects of triptolide on retinal ganglion cells in a rat model of chronic glaucoma

, 2015
Fan Yang, Dongmei Wang, Lingling Wu, Ying Li Ophthalmology Department, Peking University Third Hospital, Beijing, People’s Republic of China Purpose: To study the effects of triptolide, a Chinese herb extract, on retinal ganglion cells (RGCs) in ...
Li Y, Wang DM, Wu LL, Yang F
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