ArticleThe Journal of cell biology2020
Cdc42 GTPase regulates ESCRTs in nuclear envelope sealing and ER remodeling.
Article in The Journal of cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
15 citing papers in PubMed, 26 citations in OpenAlex.
- Distinct Cdc42 protein levels differentially regulate polarized growth and cell fusion in Schizosaccharomyces pombe.PLoS biology · 2026Article
- Cdc42 interacts with chaperone Ydj1 to enhance its stability and partitioning during asymmetric cell division and aging in yeast.PLoS biology · 2026Article
- Quantitative determination of the spatial distribution of components in single cells with CellDetail.Nature communications · 2024Article
- Extracellular signals induce dynamic ER remodeling through αTAT1-dependent microtubule acetylation.Neoplasia (New York, N.Y.) · 2024Article
- Patterning of the cell cortex by Rho GTPases.Nature reviews. Molecular cell biology · 2024Review
- Canonical and noncanonical Wnt signaling: Multilayered mediators, signaling mechanisms and major signaling crosstalk.Genes & diseases · 2024Review
- Redundancy and the role of protein copy numbers in the cell polarization machinery of budding yeast.Nature communications · 2023Article
- Chaperone-Dependent Degradation of Cdc42 Promotes Cell Polarity and Shields the Protein from Aggregation.Molecular and cellular biology · 2023Article
- Regulation of Cdc42 protein turnover modulates the filamentous growth MAPK pathway.The Journal of cell biology · 2022Article
- Fine-tuning cell organelle dynamics during mitosis by small GTPases.Frontiers of medicine · 2022Review
- Unexplored Cdc42 functions at the budding yeast nucleus suggested by subcellular localization.Small GTPases · 2022Article
- A preferred sequence for organelle inheritance during polarized cell growth.Journal of cell science · 2021Article
- Review
- RTKN-1/Rhotekin shields endosome-associated F-actin from disassembly to ensure endocytic recycling.The Journal of cell biology · 2021Article
- Compete or Coexist? Why the Same Mechanisms of Symmetry Breaking Can Yield Distinct Outcomes.Cells · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Small GTPases of the Rho family are binary molecular switches that regulate a variety of processes including cell migration and oriented cell divisions. Known Cdc42 effectors include proteins involved in cytoskeletal remodeling and kinase-dependent transcription induction, but none are involved in the maintenance of nuclear envelope integrity or ER morphology. Maintenance of nuclear envelope integrity requires the EndoSomal Complexes Required for Transport (ESCRT) proteins, but how they are regulated in this process remains unknown. Here, we show by live-cell imaging a novel Cdc42 localization with ESCRT proteins at sites of nuclear envelope and ER fission and, by genetic analysis of cdc42 mutant yeast, uncover a unique Cdc42 function in regulation of ESCRT proteins at the nuclear envelope and sites of ER tubule fission. Our findings implicate Cdc42 in nuclear envelope sealing and ER remodeling, where it regulates ESCRT disassembly to maintain nuclear envelope integrity and proper ER architecture.
Indexed as
Identifiers
What OpenQuestion holds
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.