ArticlePLoS biology2024
Optogenetic manipulation of lysosomal physiology and autophagy-dependent clearance of amyloid beta.
Article in PLoS biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Dilating the aging clock with light.Innovation (Cambridge (Mass.)) · 2026Review
- Decoding the brain's ATG8 paralog code: LC3-GABARAP specialization at synapses and the astrocyte-neuron interface.Frontiers in cell and developmental biology · 2026Review
- SIK2-mediated phosphorylation of GABARAPL2 facilitates autophagosome-lysosome fusion and rescues neurodegeneration in an Alzheimer's disease model.Translational neurodegeneration · 2025Article
- A UFD1 variant encoding a microprotein modulates UFD1f and IPMK ubiquitination to play pivotal roles in anti-stress responses.Nature communications · 2025Article
- Inhibition of BET proteins modulates amyloid-beta accumulation and cognitive performance in middle-aged mice prenatally exposed to maternal immune activation.Frontiers in molecular neuroscience · 2025Article
- Mitochondrial Quality Control in Alzheimer's Disease: Insights fromAntioxidants (Basel, Switzerland) · 2024Review
- Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
Lysosomes are degradation centers of cells and intracellular hubs of signal transduction, nutrient sensing, and autophagy regulation. Dysfunction of lysosomes contributes to a variety of diseases, such as lysosomal storage diseases (LSDs) and neurodegeneration, but the mechanisms are not well understood. Altering lysosomal activity and examining its impact on the occurrence and development of disease is an important strategy for studying lysosome-related diseases. However, methods to dynamically regulate lysosomal function in living cells or animals are still lacking. Here, we constructed lysosome-localized optogenetic actuators, named lyso-NpHR3.0, lyso-ArchT, and lyso-ChR2, to achieve optogenetic manipulation of lysosomes. These new actuators enable light-dependent control of lysosomal membrane potential, pH, hydrolase activity, degradation, and Ca2+ dynamics in living cells. Notably, lyso-ChR2 activation induces autophagy through the mTOR pathway, promotes Aβ clearance in an autophagy-dependent manner in cellular models, and alleviates Aβ-induced paralysis in the Caenorhabditis elegans model of Alzheimer's disease. Our lysosomal optogenetic actuators supplement the optogenetic toolbox and provide a method to dynamically regulate lysosomal physiology and function in living cells and animals.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.