Results 61 to 70 of about 15,573 (263)

The Role of PGS/PCL Scaffolds in Promoting Differentiation of Human Embryonic Stem Cells into Retinal Ganglion Cells

, 2021
The stem cell-based retinal ganglion cells (RGCs) replacement therapy offers a potential to restore vision in progressive optic neuropathies including glaucoma by replacing degenerated RGCs and by simulating axonal regeneration. Injured optic nerve axons
Najafian, Samaneh, Masaeli, Elahe, Karamali, Fereshteh, Esfahani, Mohammad-Hossein Nasr, Behtaj, Sanaz, Rybachuk, Maksym   +5 more
core   +1 more source

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Use of a tissue clearing technique combined with retrograde trans-synaptic viral tracing to evaluate changes in mouse retinorecipient brain regions following optic nerve crush

Neural Regeneration Research, 2023
Successful establishment of reconnection between retinal ganglion cells and retinorecipient regions in the brain is critical to optic nerve regeneration.
Zong-Yi Zhan, Yi-Ru Huang, Lu-Wei Zhao, Ya-Dan Quan, Zi-Jing Li, Di-Fang Sun, Ya-Li Wu, Hao-Yuan Wu, Zi-Tian Liu, Kai-Li Wu, Yu-Qing Lan, Min-Bin Yu   +11 more
doaj   +1 more source

Gap junctions modulate interkinetic nuclear movement in retinal progenitor cells

, 2005
During early retinal development, progenitor cells must divide repeatedly to expand the progenitor pool. During G1 and G2 of the cell cycle, progenitor cell nuclei migrate back-and-forth across the proliferative zone in a process termed interkinetic ...
Lüneborg, N.L., Mobbs, Peter, Becker, D.L., Becker, David L., Pearson, R.A., Mobbs, P., Pearson, Rachael A.; id_orcid, Lüneborg, Nanna L.   +7 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Rat retinal ganglion cells in culture

Experimental Eye Research, 1991
A stable cell culture system of identified retinal ganglion cells would facilitate the investigation of cellular mechanisms of damage from glaucoma and other disorders. We have developed a reliable technique to culture retinal ganglion cells on a glial cells monolayer which extends viability and promotes extensive neurite outgrowth. Dissociated retinal
N, Takahashi, D, Cummins, J, Caprioli
openaire   +2 more sources

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Crizotinib-Induced Abnormal Signal Processing in the Retina. [PDF]

PLoS ONE, 2015
Molecular target therapy for cancer is characterized by unique adverse effects that are not usually observed with cytotoxic chemotherapy. For example, the anaplastic lymphoma kinase (ALK)-tyrosine kinase inhibitor crizotinib causes characteristic visual ...
Toshiyuki Ishii, Shunichiro Iwasawa, Ryota Kurimoto, Akemi Maeda, Yuichi Takiguchi, Makoto Kaneda   +5 more
doaj   +1 more source

Neuroprotection in a Novel Mouse Model of Multiple Sclerosis [PDF]

, 2013
Multiple sclerosis is an immune-mediated, demyelinating and neurodegenerative disease that currently lacks any neuroprotective treatments. Innovative neuroprotective trial designs are required to hasten the translational process of drug development.
Coffey, P, Baker, MD, Coffey Pete, Jackson, SJ, Gavin Giovannoni, Baker David, Samuel J. Jackson (468645), Zubair Ahmed (9352), Jackson Samuel J., Zubair Ahmed, Ahmed, Z, Mark D Baker, Pete Coffey (422262), David Baker, Samuel J Jackson, Gavin Giovannoni (125820), Giovannoni Gavin, Munro Peter, Ahmed Zubair, Pete Coffey, David Baker (11642), Peter Munro (479715), Peter Munro, Lidster Katie, Baker Mark D., Baker, D, Lidster, K, Mark D. Baker (146531), Katie Lidster, Munro, P, Katie Lidster (479714), Giovannoni, G   +31 more
core   +1 more source

Cis‐ and Trans‐Regulatory Factors Independently Shape Phenotypic Heterogeneity of Retinitis Pigmentosa

Advanced Science, EarlyView.
A zebrafish model carrying an identical human RHO S334X allele reveals two independent genetic layers shaping retinitis pigmentosa (RP) severity: a protective 3‐bp cis‐regulatory insertion that attenuates transgene expression, and a dominant trans‐acting modifier that restores a severe phenotype.
Cong Cui, Kotone Nakagawa, Takumi Tateno, Ayaka Dan, Dexin Meng, Yoshihiro Omori, Soma Tomihara, Suzuri Okamoto, Shigeru Sato, Motokazu Tsujikawa   +9 more
wiley   +1 more source