Results 131 to 140 of about 208,874 (328)
Exercise serum promotes DNA damage repair and remodels gene expression in colon cancer cells
International Journal of Cancer, EarlyView.What's New? Exercise releases bioactive molecules into the bloodstream that can directly slow cancer cell growth. In colon cancer, this may help limit disease progression. Here, using colon cancer cells, the authors investigated the effects of exercise‐conditioned human serum on DNA repair mechanisms. Notably, acute exercise in humans elicited systemic
Samuel T. Orange +9 more
wiley +1 more source
Retinal gene therapy with a large MYO7A cDNA using adeno-associated virus. [PDF]
, 2013 Usher 1 patients are born profoundly deaf and then develop retinal degeneration. Thus they are readily identified before the onset of retinal degeneration, making gene therapy a viable strategy to prevent their blindness.
Boye, S +8 more
core +1 more source
Scientific Reports, 2016 Increased oxidative stress, which can lead to the retinal pigment epithelium (RPE) cell death by inducing ATP depletion and DNA repair, is believed to be a prominent pathology in age-related macular degeneration (AMD).
Ying-Biao Zhu +6 more
semanticscholar +1 more source
Interdisciplinary Medicine, EarlyView.Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui +12 more
wiley +1 more source
Labour Incentive Schemes in a Cournot Duopoly with Simple Institutional Constraints [PDF]
This paper studies equilibrium incentive contracts in a Cournot duopoly, in which institutional arrangements constrain firms to pay (risk-neutral) workers a given salary. In this context, performance-related-pay (PRP) and relative performance evaluation (
Luciano Fanti, Nicola Meccheri
core
Epitheliomesenchymal Transdifferentiation of Cultured RPE Cells
Ophthalmic Research, 2001 Retinal pigment epithelium (RPE) cells of the proliferative vitreoretinopathy (PVR) membrane take on the shape of fibroblasts and participate in fibrosis, thus deviating from the character of epithelial cells. This study was undertaken to evaluate RPE cell transdifferentiation in vitro. During the culture of porcine RPE cells, primary and 10th-passaged
S C, Lee +5 more
openaire +3 more sources
Laser &Photonics Reviews, EarlyView.In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu +6 more
wiley +1 more source
Macromolecular Rapid Communications, EarlyView.Nile Red‐loaded poly(solketal acrylate) nanoparticles enable fluorescence tracking and exhibit nontoxic profiles in retinal cells. Enhanced cellular uptake and deep retinal penetration after intravitreal injection highlight their excellent potential for targeted ocular drug delivery to the posterior segment of the eye.
Yasaman Pourdakheli Hamedani +6 more
wiley +1 more source
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas +3 more
wiley +1 more source
Understanding RPE Lipofuscin [PDF]
Investigative Opthalmology & Visual Science, 2013 Janet R, Sparrow +2 more
openaire +2 more sources