ArticleThe Journal of cell biology2022
Neuralized-like protein 4 (NEURL4) mediates ADP-ribosylation of mitochondrial proteins.
Article in The Journal of cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 14 citations in OpenAlex.
- Impact of mitochondrial reductive stress due to respiratory chain limitation on cancer via posttranslational modifications.Redox biology · 2026Review
- The Expanding Landscape of ADP-Ribosylation: Protein, DNA, RNA, and Mitochondrial Regulation.Chemical research in toxicology · 2026Review
- Ubiquitin-mediated degradation restricts spatiotemporal accumulation of the cytoplasmic male sterility protein WA352 to anthers in rice.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Dihydromyricetin Alleviates Non-Alcoholic Fatty Liver Disease by Modulating Gut Microbiota and Inflammatory Signaling Pathways.Journal of microbiology and biotechnology · 2024Article
- A Commentary on Mitochondrial Dysfunction and Compromised DNA Repair in Neurodegeneration: The Emerging Role of FUS in ALS.Neuroscience insights · 2024Article
- Review
- Updated protein domain annotation of the PARP protein family sheds new light on biological function.Nucleic acids research · 2023Article
- The DarT/DarG Toxin-Antitoxin ADP-Ribosylation System as a Novel Target for a Rational Design of Innovative Antimicrobial Strategies.Pathogens (Basel, Switzerland) · 2023Article
- Mitochondrial PARP1 regulates NADExperimental & molecular medicine · 2022Article
- ADP-Ribosylation Post-Translational Modification: An Overview with a Focus on RNA Biology and New Pharmacological Perspectives.Biomolecules · 2022Review
- Research Progress on Mono-ADP-Ribosyltransferases in Human Cell Biology.Frontiers in cell and developmental biology · 2022Review
- ADP-Ribosylation as Post-Translational Modification of Proteins: Use of Inhibitors in Cancer Control.International journal of molecular sciences · 2021Review
- Review
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
ADP-ribosylation is a reversible post-translational modification where an ADP-ribose moiety is covalently attached to target proteins by ADP-ribosyltransferases (ARTs). Although best known for its nuclear roles, ADP-ribosylation is increasingly recognized as a key regulatory strategy across cellular compartments. ADP-ribosylation of mitochondrial proteins has been widely reported, but the exact nature of mitochondrial ART enzymes is debated. We have identified neuralized-like protein 4 (NEURL4) as a mitochondrial ART enzyme and show that most ART activity associated with mitochondria is lost in the absence of NEURL4. The NEURL4-dependent ADP-ribosylome in mitochondrial extracts from HeLa cells includes numerous mitochondrial proteins previously shown to be ADP-ribosylated. In particular, we show that NEURL4 is required for the regulation of mtDNA integrity via poly-ADP-ribosylation of mtLIG3, the rate-limiting enzyme for base excision repair (BER). Collectively, our studies reveal that NEURL4 acts as the main mitochondrial ART enzyme under physiological conditions and provide novel insights in the regulation of mitochondria homeostasis through ADP-ribosylation.
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Registered trials
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