Results 121 to 130 of about 48,539 (287)

Minocycline and bone marrow–derived mononuclear cells as potential therapeutics for hereditary retinal degenerations

Acta Ophthalmologica, EarlyView.
Abstract Purpose To assess in Royal College of Surgeons (RCS) rats if the combination of two previously documented neuroprotective strategies: minocycline administration and bone marrow–derived mononuclear cells (BM‐MNCs) intravitreal transplantation, offers enhanced neuroprotection compared with each treatment alone.
Alba Videla‐Ristol, Ana Martínez‐Vacas, David García‐Bernal, Manuel Vidal‐Sanz, María Paz Villegas‐Pérez, Diego García‐Ayuso, Johnny Di Pierdomenico   +6 more
wiley   +1 more source

Generation of a Double Reporter mES Cell Line to Simultaneously Trace the Generation of Retinal Progenitors and Photoreceptors

Cells
Three-dimensional retinal culture systems help to understand eye development and the pathology of disorders. There is a need for reporter stem cell lines to allow in vitro studies on retinal progenitors and photoreceptors and their developmental dynamics
Oleksandr Zabiegalov, Adeline Berger, Dhryata Kamdar, Kabirou Adamou, Chuanxi Tian, Martial Mbefo, Mathieu Quinodoz, Florian Udry, Carlo Rivolta, Corinne Kostic, Yvan Arsenijevic   +10 more
doaj   +1 more source

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

Wharton's jelly mesenchymal stem cells differentiate into retinal progenitor cells.

Neural regeneration research, 2013
Human Wharton's jelly mesenchymal stem cells were isolated from fetal umbilical cord. Cells were cultured in serum-free neural stem cell-conditioned medium or neural stem cell-conditioned medium supplemented with Dkk-1, a Wnt/β catenin pathway antagonist, and LeftyA, a Nodal signaling pathway antagonist to induce differentiation into retinal progenitor
Hu, Ying, Liang, Jun, Cui, Hongping, Wang, Xinmei, Rong, Hua, Shao, Bin, Cui, Hao   +6 more
openaire   +2 more sources

Induction of rod versus cone photoreceptor-specific progenitors from retinal precursor cells

Stem Cell Research, 2018
During development, multipotent progenitors undergo temporally-restricted differentiation into post-mitotic retinal cells; however, the mechanisms of progenitor division that occurs during retinogenesis remain controversial.
Saeed Khalili, Brian G. Ballios, Justin Belair-Hickey, Laura Donaldson, Jeff Liu, Brenda L.K. Coles, Kenneth N. Grisé, Tahani Baakdhah, Gary D. Bader, Valerie A. Wallace, Gilbert Bernier, Molly S. Shoichet, Derek van der Kooy   +12 more
doaj   +1 more source

Hcfc1 and Ogt Mediate Zebrafish CNS Regeneration Through Hippo/Yap Signalling

Cell Proliferation, EarlyView.
This work identifies Hcfc1 and Ogt as key regulators of zebrafish CNS regeneration through modulation of Hippo/Yap signalling. Loss of Hcfc1 or Ogt activity inhibition impairs regeneration, which is restored by Yap overexpression, revealing a new regulatory axis that enhances CNS regenerative capacity.
Priyanka P. Srivastava, Sidharth Bhasin, Poonam Sharma, Omkar Mahadeo Desai, Kshitiz Yadav, Ayushma, Rohan Chakraborty, Suhel Parvez, Rajesh Ramachandran, Shilpi Minocha   +9 more
wiley   +1 more source

Genomic analysis of mouse retinal development.

PLoS Biology, 2004
The vertebrate retina is comprised of seven major cell types that are generated in overlapping but well-defined intervals. To identify genes that might regulate retinal development, gene expression in the developing retina was profiled at multiple time ...
Seth Blackshaw, Sanjiv Harpavat, Jeff Trimarchi, Li Cai, Haiyan Huang, Winston P Kuo, Griffin Weber, Kyungjoon Lee, Rebecca E Fraioli, Seo-Hee Cho, Rachel Yung, Elizabeth Asch, Lucila Ohno-Machado, Wing H Wong, Constance L Cepko   +14 more
doaj   +1 more source

Roles of ER Membrane Protein Complex in Protein Biogenesis and Quality Control in the Lung and Beyond

Cell Proliferation, EarlyView.
The endoplasmic reticulum membrane protein complex (EMC) is an evolutionarily conserved, multi‐subunit transmembrane protein complex crucial to membrane protein biogenesis and cellular protein quality control. This review systematically examines the structure, functions and disease‐associated regulatory mechanisms of EMC across multiple organ systems ...
Yan Qiao, Yuqing Sun, Yutao Huang, Qinghang Meng, Xinhua Lin, Wei Wei, Xiaofang Tang   +6 more
wiley   +1 more source

Math5 promotes retinal ganglion cell expression patterns in retinal progenitor cells.

Molecular vision, 2007
To investigate the role of over-expression of Math5 on the retinal ganglion cell (RGC) expression patterns in retinal progenitor cells (RPCs).RPCs were cultured and then transfected by recombinant Math5 plasmid with internal ribosome entry site and enhanced green fluorescent protein (pIRES2-EGFP-Math5; group A), with pIRES2-EGFP transfected (group B ...
Jing, Yao, Xinghuai, Sun, Yang, Wang, Gezhi, Xu, Jiang, Qian   +4 more
openaire   +1 more source

Biogenesis of TNF‐α‐insights into proteostasis and inflammation

The FEBS Journal, EarlyView.
TNF‐α biogenesis, trafficking, and signalling are tightly and reciprocally coupled to cellular proteostasis systems, including ER chaperones and endoplasmic reticulum‐associated degradation. This bidirectional crosstalk determines whether TNF‐α responses are adaptive or proteotoxic.
Bailasan Haidar, Céline Philippe, Eric Chevet, Jiří Zahradník   +3 more
wiley   +1 more source