The essential role of light-induced autophagy in the inner choroid/outer retinal neurovascular unit in baseline conditions and degeneration

R Pinelli, M Ferrucci, C Berti, F Biagioni… - International journal of …, 2023 - mdpi.com
The present article discusses the role of light in altering autophagy, both within the outer
retina (retinal pigment epithelium, RPE, and the outer segment of photoreceptors) and the …

Autophagy Activation Promoted by Pulses of Light and Phytochemicals Counteracting Oxidative Stress during Age-Related Macular Degeneration

R Pinelli, M Ferrucci, F Biagioni, C Berti, VV Bumah… - Antioxidants, 2023 - mdpi.com
The seminal role of autophagy during age-related macular degeneration (AMD) lies in the
clearance of a number of reactive oxidative species that generate dysfunctional …

Daily blue-light exposure shortens lifespan and causes brain neurodegeneration in Drosophila

TR Nash, ES Chow, AD Law, SD Fu… - NPJ aging and …, 2019 - nature.com
Light is necessary for life, but prolonged exposure to artificial light is a matter of increasing
health concern. Humans are exposed to increased amounts of light in the blue spectrum …

The transcription factor Xrp1 is required for PERK-mediated antioxidant gene induction in Drosophila

B Brown, S Mitra, FD Roach, D Vasudevan, HD Ryoo - Elife, 2021 - elifesciences.org
PERK is an endoplasmic reticulum (ER) transmembrane sensor that phosphorylates eIF2α
to initiate the Unfolded Protein Response (UPR). eIF2α phosphorylation promotes stress …

Daytime colour preference in Drosophila depends on the circadian clock and TRP channels

S Lazopulo, A Lazopulo, JD Baker, S Syed - Nature, 2019 - nature.com
Light discrimination according to colour can confer survival advantages by guiding animals
towards food and shelter and away from potentially harmful situations,. Such colour …

Photobiomodulation mediates neuroprotection against blue light induced retinal photoreceptor degeneration

N Heinig, U Schumann, D Calzia, I Panfoli… - International journal of …, 2020 - mdpi.com
Potent neuroprotective effects of photobiomodulation with 670 nm red light (RL) have been
demonstrated in several models of retinal disease. RL improves mitochondrial metabolism …

RNA-seq Profiling Showed Divergent Carbohydrate-Active Enzymes (CAZymes) Expression Patterns in Lentinula edodes at Brown Film Formation Stage Under Blue …

X Huang, R Zhang, Y Qiu, H Wu, Q Xiang… - Frontiers in …, 2020 - frontiersin.org
Lentinula edodes (shiitake mushroom) is one of the most important edible mushrooms
worldwide. The L. edodes cultivation cycle includes a unique developing stage called brown …

Parallel evolution of a splicing program controlling neuronal excitability in flies and mammals

A Torres-Méndez, S Pop, S Bonnal, I Almudi… - Science …, 2022 - science.org
Alternative splicing increases neuronal transcriptomic complexity throughout animal
phylogeny. To delve into the mechanisms controlling the assembly and evolution of this …

Quantitative proteomic and metabolomic profiling reveals altered mitochondrial metabolism and folate biosynthesis pathways in the aging drosophila eye

H Hall, BR Cooper, G Qi, AB Wijeratne… - Molecular & cellular …, 2021 - ASBMB
Aging is associated with increased risk of ocular disease, suggesting that age-associated
molecular changes in the eye increase its vulnerability to damage. Although there are …

Systemic glucose levels are modulated by specific wavelengths in the solar light spectrum that shift mitochondrial metabolism

MB Powner, G Jeffery - Plos one, 2022 - journals.plos.org
Systemic glucose levels can be modulated with specific solar wavelengths that influence
mitochondrial metabolism. Mitochondrial respiration can be modulated using light that shifts …