Results 71 to 80 of about 19,866 (162)

From Ganglion Cell to Photoreceptor Layer: Timeline of Deterioration in a Rat Ischemia/Reperfusion Model

Frontiers in Cellular Neuroscience, 2019
Neuronal damage and impaired vision in different retinal disorders are induced, among other factors, by ischemia/reperfusion (I/R). Since the mechanisms and the progression of ischemic injury are still not completely clarified, a timeline of this retinal
Marina Palmhof, Viktoria Frank, Pascal Rappard, Emely Kortenhorn, Julia Demuth, Nora Biert, Gesa Stute, H. Burkhard Dick, Stephanie C. Joachim   +8 more
doaj   +1 more source

Automated measurements of human cone photoreceptor density in healthy and degenerative retina by region-based segmentation

Clinical Ophthalmology, 2017
Suguru Miyagawa,1,2 Hisashi Fukuyama,3 Masakazu Hirota,1 Tatsuo Yamaguchi,4 Kazuo Kitamura,4 Takao Endo,3 Hiroyuki Kanda,1 Takeshi Morimoto,1 Takashi Fujikado1 1Department of Applied Visual Science, Osaka University Graduate School of Medicine, Suita ...
Miyagawa S, Fukuyama H, Hirota M, Yamaguchi T, Kitamura K, Endo T, Kanda H, Morimoto T, Fujikado T   +8 more
doaj  

Parsimony and complexity: Cell fate assignment in the developing Drosophila eye

Fly, 2017
The specification of the R7 photoreceptor in the Drosophila eye has become a classic model for understanding how cell fates are assigned in developing systems.
Yannis Emmanuel Mavromatakis, Andrew Tomlinson   +1 more
doaj   +1 more source

Quantum Dots‐caused Retinal Degeneration in Zebrafish Regulated by Ferroptosis and Mitophagy in Retinal Pigment Epithelial Cells through Inhibiting Spliceosome

Advanced Science
Quantum dots (QDs) are widely used, but their health impact on the visual system is little known. This study aims to elucidate the effects and mechanisms of typical metallic QDs on retinas using zebrafish.
Naying Zheng, Tingting Liao, Chuchu Zhang, Zheyang Zhang, Sen Yan, Xiaohan Xi, Fengkai Ruan, Chunyan Yang, Qingliang Zhao, Wenbo Deng, Jialiang Huang, Zi‐Tao Huang, Zhi‐Feng Chen, Xiang Wang, Qingming Qu, Zhenghong Zuo, Chengyong He   +16 more
doaj   +1 more source

Mutant kri1l causes abnormal retinal development via cell cycle arrest and apoptosis induction

Cell Death Discovery
Damage to the ribosome or an imbalance in protein biosynthesis can lead to some human diseases, such as diabetic retinopathy (DR) and other eye diseases. Here, we reported that the kri1l gene was responsible for retinal development.
Rong Zhang, Jiajun Sun, Yabin Xie, Wei Zhu, Meitong Tao, Yu Chen, Wei Xie, Rengui Bade, Shuyuan Jiang, Xiaolei Liu, Guo Shao, Weijun Pan, Chengjiang Zhou, Xiaoe Jia   +13 more
doaj   +1 more source

Mechanisms of cone photoreceptor cell death in models for inherited retinal degeneration

, 2012
In hereditary eye diseases of the Retinitis pigmentosa (RP) type, rod photoreceptors degenerate in a mutation-dependent fashion, followed by mutation independent cone cell death. Until today, no adequate treatment is available, but efforts are made to gain more knowledge about the mechanism of photoreceptor degeneration.
openaire   +1 more source

Visual opponent mechanisms and spectral responses in non-primate vertebrates: taxonomic distribution, sampling, and classification. [PDF]

PeerJ
Teed CL, Fernández-Juricic E.
europepmc   +1 more source

Axin1 stabilizes S-opsin and maintains cone photoreceptor survival by inhibiting GSK3β activity. [PDF]

Cell Death Discov
Xu J, Man J, Fan Y, Chen Y, Chen Y.
europepmc   +1 more source

Photoreceptor deletion of pyruvate dehydrogenase E1 subunit α1 induces retinal degeneration and reprograms retinal metabolism. [PDF]

Mol Metab
Ma H, York LR, Li S, Gagnon G, Zou J, Yu H, Yang J, Le Y, Eminhizer M, Mascari I, Du J, Ding XQ.   +11 more
europepmc   +1 more source

Heterochronic transcription factor expression drives cone-dominant retina development in 13-lined ground squirrels. [PDF]

Elife
Weir K, Lyu P, Kandoi S, An R, Pannullo N, Palazzo I, Tangeman JA, Shi J, DeVries SH, Merriman DK, Qian J, Blackshaw S.   +11 more
europepmc   +1 more source