ArticleAutophagy2022
Endosomal-associated RFFL facilitates mitochondrial clearance by enhancing PRKN/parkin recruitment to mitochondria.
Article in Autophagy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
The trial behind it
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Who cites it
9 citing papers in PubMed, 10 citations in OpenAlex.
- Endosomes as central hubs of interorganellar communication and cellular homeostasis.Protein & cell · 2026Review
- Research advances in key genes and regulatory mechanisms of posttranslational modifications in Parkinson's disease.PloS one · 2026Article
- Article
- Cancer Biology of GSPT1: Mechanisms and Targeted Therapy Opportunities of Molecular Glue Degraders.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Mitochondrial quality control in cardiomyocytes: safeguarding the heart against disease and ageing.Nature reviews. Cardiology · 2025Review
- Pellino ubiquitin ligases: double-edged swords in hematologic malignancies-from oncogenic stabilizers to therapeutic vulnerabilities.Journal of cancer research and clinical oncology · 2025Review
- Endosomal RFFL ubiquitin ligase regulates mitochondrial morphology by targeting mitofusin 2.Journal of cell science · 2025Article
- MCSdb, a database of proteins residing in membrane contact sites.Scientific data · 2024Article
- Real-time study of spatio-temporal dynamics (4D) of physiological activities in alive biological specimens with different FOVs and resolutions simultaneously.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mutations in the ubiquitin ligase PRKN (parkin RBR E3 ubiquitin protein ligase) are associated with Parkinson disease and defective mitophagy. Conceptually, PRKN-dependent mitophagy is classified into two phases: 1. PRKN recruits to and ubiquitinates mitochondrial proteins; 2. formation of phagophore membrane, sequestering mitochondria for degradation. Recently, endosomal machineries are reported to contribute to the later stage for membrane assembly. We reported a role for endosomes in the events upstream of phase 1. We demonstrate that the endosomal ubiquitin ligase RFFL (ring finger and FYVE like domain containing E3 ubiquitin protein ligase) associated with damaged mitochondria, and this association preceded that of PRKN. RFFL interacted with PRKN, and stable recruitment of PRKN to damaged mitochondria was substantially reduced in
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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.