Lysosomes as coordinators of cellular catabolism, metabolic signalling and organ physiology

C Settembre, RM Perera - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Every cell must satisfy basic requirements for nutrient sensing, utilization and recycling
through macromolecular breakdown to coordinate programmes for growth, repair and stress …

[HTML][HTML] Lysosome dysfunction as a cause of neurodegenerative diseases: Lessons from frontotemporal dementia and amyotrophic lateral sclerosis

J Root, P Merino, A Nuckols, M Johnson… - Neurobiology of disease, 2021 - Elsevier
Frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) are fatal
neurodegenerative disorders that are thought to exist on a clinical and pathological …

How lysosomes sense, integrate, and cope with stress

P Saftig, R Puertollano - Trends in biochemical sciences, 2021 - cell.com
Lysosomes are in the center of the cellular control of catabolic and anabolic processes.
These membrane-surrounded acidic organelles contain around 70 hydrolases, 200 …

[HTML][HTML] Phagocytosis by the retinal pigment epithelium: recognition, resolution, recycling

W Kwon, SA Freeman - Frontiers in immunology, 2020 - frontiersin.org
Tissue-resident phagocytes are responsible for the routine binding, engulfment, and
resolution of their meals. Such populations of cells express appropriate surface receptors …

Cellular and physiological functions of C9ORF72 and implications for ALS/FTD

W Pang, F Hu - Journal of neurochemistry, 2021 - Wiley Online Library
The hexanucleotide repeat expansion (HRE) in the C9ORF72 gene is the main cause of two
tightly linked neurodegenerative diseases, amyotrophic lateral sclerosis (ALS) and …

Structure of the C9orf72 ARF GAP complex that is haploinsufficient in ALS and FTD

MY Su, SA Fromm, R Zoncu, JH Hurley - Nature, 2020 - nature.com
Mutation of C9orf72 is the most prevalent defect associated with amyotrophic lateral
sclerosis and frontotemporal degeneration. Together with hexanucleotide-repeat …

Moderate intrinsic phenotypic alterations in C9orf72 ALS/FTD iPSC-microglia despite the presence of C9orf72 pathological features

I Lorenzini, E Alsop, J Levy, LM Gittings… - Frontiers in cellular …, 2023 - frontiersin.org
While motor and cortical neurons are affected in C9orf72 amyotrophic lateral sclerosis and
frontotemporal dementia (ALS/FTD), it remains largely unknown if and how non-neuronal …

Autophagy and neurodegeneration: Unraveling the role of C9ORF72 in the regulation of autophagy and its relationship to ALS-FTD pathology

R Diab, F Pilotto, S Saxena - Frontiers in cellular neuroscience, 2023 - frontiersin.org
The proper functioning of the cell clearance machinery is critical for neuronal health within
the central nervous system (CNS). In normal physiological conditions, the cell clearance …

[HTML][HTML] Amino acid sensing and lysosomal signaling complexes

Z Cui, AMN Joiner, RM Jansen, JH Hurley - Current Opinion in Structural …, 2023 - Elsevier
Amino acid pools in the cell are monitored by dedicated sensors, whose structures are now
coming into view. The lysosomal Rag GTPases are central to this pathway, and the …

Lysosomal TBK1 responds to amino acid availability to relieve Rab7-dependent mTORC1 inhibition

G Talaia, A Bentley-DeSousa, SM Ferguson - The EMBO Journal, 2024 - embopress.org
Lysosomes play a pivotal role in coordinating macromolecule degradation and regulating
cell growth and metabolism. Despite substantial progress in identifying lysosomal signaling …