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Keywords: lysosomes
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Biochem J (2024) 481 (10): 643–651.
Published: 10 May 2024
... decade, GCN5L1 has been implicated in the regulation of protein lysine acetylation, energy metabolism, endo-lysosomal function, and cellular immune pathways. An increasing number of published papers have used commercially-available reagents to interrogate GCN5L1 function. However, in many cases...
Includes: Supplementary data
Articles
Biochem J (2024) 481 (4): 265–278.
Published: 15 February 2024
..., but find no defect in WASH recruitment to endosomes, nor in the distribution of lysosomal receptors, cation-independent mannose-6-phosphate receptor and Sortilin. We show VPS35 (D620N) enhances the activity of the Parkinson’s associated kinase LRRK2 towards RAB12 under basal conditions. Furthermore, VPS35...
Includes: Supplementary data
Articles
Biochem J (2021) 478 (18): 3395–3421.
Published: 23 September 2021
..., ubiquitination is also important to the UPP and several autophagic processes. The UPP is initiated after specific lysine residues of short-lived, damaged or misfolded proteins are conjugated to ubiquitin, which targets these proteins to proteasomes. Autophagy is the endosomal/lysosomal-dependent degradation...
Articles
Biochem J (2021) 478 (17): 3221–3237.
Published: 07 September 2021
...Björn Kowalewski; Heike Lange; Sabrina Galle; Thomas Dierks; Torben Lübke; Markus Damme The lysosomal degradation of heparan sulfate is mediated by the concerted action of nine different enzymes. Within this degradation pathway, Arylsulfatase G (ARSG) is critical for removing 3- O -sulfate from...
Includes: Supplementary data
Articles
Biochem J (2020) 477 (20): 3963–3983.
Published: 29 October 2020
... sulfatases localize intracellularly to lysosomes, where they act in different catabolic pathways. Mutations in genes coding for lysosomal sulfatases lead to an accumulation of the sulfated substrates in lysosomes, resulting in impaired cellular function and multisystemic disorders presenting as lysosomal...
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Articles
Biochem J (2017) 474 (21): 3615–3626.
Published: 23 October 2017
... endosomal membrane markers and facilitate SNARE-mediated membrane fusion. CORVET promotes the homotypic fusion of early endosomes, while HOPS promotes the fusion of lysosomes to late endosomes and autophagosomes. Many of the subunits of both CORVET and HOPS contain putative C-terminal zinc-finger domains...
Includes: Supplementary data
Articles
Biochem J (2017) 474 (9): 1453–1466.
Published: 13 April 2017
...Bernadette Carroll; Elaine A. Dunlop Much attention has recently been focussed on the lysosome as a signalling hub. Following the initial discovery that localisation of the nutrient-sensitive kinase, mammalian target of rapamycin complex 1 (mTORC1), to the lysosome was essential for mTORC1...
Articles
Biochem J (2016) 473 (21): 3769–3789.
Published: 27 October 2016
... mitochondrial energy metabolism, altering calcium flux, and disrupting proteolysis and proteostasis. Prior studies have assessed the role of macroautophagy in DOX cardiotoxicity; however, limited studies have examined whether DOX mediates cardiac injury through dysfunctions in inter- and/or intra-lysosomal...
Includes: Supplementary data
Articles
Biochem J (2015) 470 (1): 65–76.
Published: 06 August 2015
...Karina A. Peña; Kirill Kiselyov Transition metal toxicity is an important factor in the pathogenesis of numerous human disorders, including neurodegenerative diseases. Lysosomes have emerged as important factors in transition metal toxicity because they handle transition metals via endocytosis...
Articles
Biochem J (2013) 449 (1): 189–194.
Published: 07 December 2012
... correspondence should be addressed (email eatonredox@aol.com ). 6 6 2012 5 9 2012 19 9 2012 19 9 2012 © The Authors Journal compilation © 2013 Biochemical Society 2013 apoptosis ferritin haem oxygenase-1 (HO-1) lysosomes oxidant stress redox active iron Unless...
Includes: Supplementary data
Articles
Biochem J (2007) 403 (2): 261–266.
Published: 26 March 2007
... known that a major part of cellular, redox-active, labile, low-mass iron is temporarily localized in the lysosomal compartment as a result of the autophagic degradation of ferruginous materials, such as mitochondrial complexes and ferritin. Even if some calcein-AM may escape cytosolic esterases...
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