ArticleDevelopmental cell2015
A family of tetraspans organizes cargo for sorting into multivesicular bodies.
Article in Developmental cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
48 citing papers in PubMed, 84 citations in OpenAlex.
- 6PPD and 6PPD-Q Induce Mitochondrial Dysfunction inInternational journal of molecular sciences · 2026Article
- Mechanisms of Quality Control in GPI-Anchored Proteins: The Central Role of the Lipid Anchor.International journal of molecular sciences · 2026Review
- Genomic insights into the probiotic potential of dairy-associated Saccharomyces cerevisiae WUT3 and WUT151 strains.Functional & integrative genomics · 2026Article
- Transcriptomic analysis of Rnq1 loss and prionization reveals alterations in translation pathways and energy metabolism.Scientific reports · 2026Article
- Sphingolipid regulation by yeast Mdm1 supports adaptive remodeling of the methionine transporter Mup1.bioRxiv : the preprint server for biology · 2026Article
- Sir2 regulates selective autophagy in stationary-phase yeast cells.Microbial cell (Graz, Austria) · 2026Article
- Dysregulated Polarized Secretion of Small Extracellular Vesicles in the Retinal Pigment Epithelium: Mechanisms and Pathological Roles in Age-Related Macular Degeneration.Journal of inflammation research · 2026Review
- Killer toxin K28 resistance in yeast relies on COG complex-mediated trafficking of the defence factor Ktd1.Journal of cell science · 2025Article
- Serine/threonine/tyrosine kinase 1 drives pancreatic carcinogenesis via GSK3β sequestration-mediated Wnt/β-catenin pathway hyperactivation.Signal transduction and targeted therapy · 2025Article
- An Investigation of TDA1 Deficiency in Saccharomyces cerevisiae During Diauxic Growth.Yeast (Chichester, England) · 2025Article
- Unremodeled GPI-anchored proteins at the plasma membrane trigger aberrant endocytosis.Life science alliance · 2025Article
- Evolutionary engineering and molecular characterization of an antimycin A-resistant Saccharomyces cerevisiae strain: the key role of pleiotropic drug resistance (PDR1).FEMS yeast research · 2025Article
- iPAR: a new reporter for eukaryotic cytoplasmic protein aggregation.BMC methods · 2025Article
- Exosomes: the future of acellular nanotherapeutics in regenerative vascularization.Frontiers in bioengineering and biotechnology · 2025Review
- Tetraspanin-enriched microdomains play an important role in pathogenesis in the protozoan parasite Entamoeba histolytica.PLoS pathogens · 2024Article
- Whole genome sequencing of Canadian Saccharomyces cerevisiae strains isolated from spontaneous wine fermentations reveals a new Pacific West Coast Wine clade.G3 (Bethesda, Md.) · 2023Article
- The phosphatase Glc7 controls the eisosomal response to starvation via post-translational modification of Pil1.Journal of cell science · 2023Article
- Art2 mediates selective endocytosis of methionine transporters during adaptation to sphingolipid depletion.Journal of cell science · 2023Article
- SIR telomere silencing depends on nuclear envelope lipids and modulates sensitivity to a lysolipid.The Journal of cell biology · 2023Article
- Discovery of a rapidly evolving yeast defense factor,Proceedings of the National Academy of Sciences of the United States of America · 2023Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
The abundance of cell-surface membrane proteins is regulated by internalization and delivery into intralumenal vesicles (ILVs) of multivesicular bodies (MVBs). Many cargoes are ubiquitinated, allowing access to an ESCRT-dependent pathway into MVBs. Yet how nonubiquitinated proteins, such as glycosylphosphatidylinositol-anchored proteins, enter MVBs is unclear, supporting the possibility of mechanistically distinct ILV biogenesis pathways. Here we show that a family of highly ubiquitinated tetraspan Cos proteins provides a Ub signal in trans, allowing sorting of nonubiquitinated MVB cargo into the canonical ESCRT- and Ub-dependent pathway. Cos proteins create discrete endosomal subdomains that concentrate Ub cargo prior to their envelopment into ILVs, and the activity of Cos proteins is required not only for efficient sorting of canonical Ub cargo but also for sorting nonubiquitinated cargo into MVBs. Expression of these proteins increases during nutrient stress through an NAD(+)/Sir2-dependent mechanism that in turn accelerates the downregulation of a broad range of cell-surface proteins.
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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.