The Lysosome as a Regulatory Hub.
@article{Perera2016TheLA, title={The Lysosome as a Regulatory Hub.}, author={Rushika M. Perera and Roberto Zoncu}, journal={Annual review of cell and developmental biology}, year={2016}, volume={32}, pages={ 223-253 } }
The lysosome has long been viewed as the recycling center of the cell. However, recent discoveries have challenged this simple view and have established a central role of the lysosome in nutrient-dependent signal transduction. The degradative role of the lysosome and its newly discovered signaling functions are not in conflict but rather cooperate extensively to mediate fundamental cellular activities such as nutrient sensing, metabolic adaptation, and quality control of proteins and organelles…
333 Citations
Lysosome: The metabolic signaling hub
- BiologyTraffic
- 2019
Understanding how lysosome‐based signaling pathways function will not only illuminate the fascinating biology of this organelle but will also be critical in unlocking its therapeutic potentials.
The Lysosome at the Intersection of Cellular Growth and Destruction.
- BiologyDevelopmental cell
- 2020
Lysosomes: Signaling Hubs for Metabolic Sensing and Longevity.
- BiologyTrends in cell biology
- 2019
Phosphoinositides in the control of lysosome function and homeostasis.
- Biology, ChemistryBiochemical Society transactions
- 2019
The phosphoinositides andosphoinositide metabolizing enzymes implicated in lysosome function and homeostasis are discussed and perspectives for future research are outlined.
Molecular Mechanisms of Lysosome and Nucleus Communication.
- BiologyTrends in biochemical sciences
- 2020
Lysosome as the Black Hole for Checkpoint Molecules.
- Biology, ChemistryAdvances in experimental medicine and biology
- 2020
Inhibitions of lysosomes can overcome the chemoresistance of some tumors and enhance the efficacy of immunotherapy, according to accumulating data.
The Lysosome and Intracellular Signalling.
- Biology, Computer ScienceProgress in molecular and subcellular biology
- 2018
The cytosolic surface of the limiting membrane of the lysosome is the site of activation of the multiprotein complex mammalian target of rapamycin complex 1 (mTORC1), which phosphorylates numerous cell growth-related substrates, including transcription factor EB (TFEB).
Cp1/cathepsin L is required for autolysosomal clearance in Drosophila
- BiologyAutophagy
- 2020
Proteomic analysis of Drosophila larval midguts during degradation identifies a group of proteins with peptidase activity, suggesting a role in autophagy-dependent cell death, and provides evidence that cathepsins play an essential role in the autolysosome to maintain basal Autophagy flux by balancing autophagosome production and turnover.
References
SHOWING 1-10 OF 270 REFERENCES
Signals from the lysosome: a control centre for cellular clearance and energy metabolism
- BiologyNature Reviews Molecular Cell Biology
- 2013
The identification of a master regulator, transcription factor EB (TFEB), that regulates lysosomal biogenesis and autophagy has revealed how the lyssome adapts to environmental cues, such as starvation, and targeting TFEB may provide a novel therapeutic strategy for modulating lysOSomal function in human disease.
Characterization of the CLEAR network reveals an integrated control of cellular clearance pathways.
- BiologyHuman molecular genetics
- 2011
This analysis revealed a comprehensive system regulating the expression, import and activity of lysosomal enzymes that control the degradation of proteins, glycosaminoglycans, sphingolipids and glycogen, and provides potential therapeutic targets to modulate cellular clearance in a variety of disease conditions.
The LC3 interactome at a glance
- Biology, ChemistryJournal of Cell Science
- 2014
This Cell Science at a Glance article and the accompanying poster present the current LC3 protein interaction network, which has been and continues to be vital for gaining insight into the regulation of autophagy.
A Gene Network Regulating Lysosomal Biogenesis and Function
- BiologyScience
- 2009
It is found that most lysosomal genes exhibit coordinated transcriptional behavior and are regulated by the transcription factor EB (TFEB), providing a potential therapeutic target to enhance cellular clearing in lysOSomal storage disorders and neurodegenerative diseases.
Is the Rsp5 ubiquitin ligase involved in the regulation of ribophagy?
- BiologyAutophagy
- 2008
Data is presented on a potential role of the ubiquitin ligase Rsp5 as a positive regulator of ribophagy, and the possible involvement of ubiquit in as a signaling molecule in this process.
The yeast lysosome-like vacuole: endpoint and crossroads.
- BiologyBiochimica et biophysica acta
- 2009
A lysosome-to-nucleus signalling mechanism senses and regulates the lysosome via mTOR and TFEB
- Biology, ChemistryThe EMBO journal
- 2012
It is shown that the Transcription Factor EB (TFEB), a master regulator of lysosomal biogenesis, colocalizes with master growth regulator mTOR complex 1 (mTORC1) on the lysOSomal membrane and the Rag GTPase complex is both necessary and sufficient to regulate starvation‐ and stress‐induced nuclear translocation of TFEB.
BORC, a multisubunit complex that regulates lysosome positioning.
- BiologyDevelopmental cell
- 2015
Lysosomal signaling molecules regulate longevity in Caenorhabditis elegans
- BiologyScience
- 2015
In the worm Caenorhabditis elegans, the lysosomal acid lipase LIPL-4 triggered nuclear translocalization of a lysOSomal lipid chaperone LBP-8, which promoted longevity by activating the nuclear hormone receptors N HR-49 and NHR-80 and promoted longevity in C. elegans.
The cellular pathology of lysosomal diseases
- BiologyThe Journal of pathology
- 2012
The cryptic evolution of events leading to irreversible changes may be dissociated from the cellular storage phenotype, as revealed by the outcome of therapeutic gene transfer undertaken at different stages of disease.