Evidence map›Paper›PMID 39306844›Full record

ArticleCell reports2024

Geranylgeranylated SCF

Sameer Ahmed Bhat, Zahra Vasi, Liping Jiang, Shruthi Selvaraj, Rachel Ferguson, Sanaz Salarvand, Anish Gudur, Ritika Adhikari, Veronica Castillo, Hagar Ismail and 3 more

Abstract read
In one paragraph

Article in Cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Crosstalk between protein lipidation and ubiquitination in tumor biology.Apoptosis : an international journal on programmed cell death · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. RBM15-mediated mFrontiers in cell and developmental biology · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Sameer Ahmed BhatDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Zahra VasiDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Liping JiangDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Shruthi SelvarajDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Rachel FergusonDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Sanaz SalarvandDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Anish GudurDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Ritika AdhikariDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Veronica CastilloDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Hagar IsmailDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA.
Avantika DhabariaDepartment of Biochemistry and Molecular Pharmacology, New York University Langone Medical Center, New York, NY 10013, USA.
Beatrix UeberheideDepartment of Biochemistry and Molecular Pharmacology, New York University Langone Medical Center, New York, NY 10013, USA.
Shafi KuchayDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, MBRB 1252, Chicago, IL 60607, USA; Cancer Center, University of Illinois at Chicago, Chicago, IL, USA. Electronic address: kuchay@uic.edu.

Funding

Proteostasis at cellular membranes.R35GM137452 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI Shafi M. Kuchay · 2020 to 2026
$2.6M
NIGMS NIH HHS R35 GM137452
6 · The paper itself

Abstract

Compartment-specific cellular membrane protein turnover is not well understood. We show that FBXO10, the interchangeable component of the cullin-RING-ligase 1 complex, undergoes lipid modification with geranylgeranyl isoprenoid at cysteine953, facilitating its dynamic trafficking to the outer mitochondrial membrane (OMM). FBXO10 polypeptide lacks a canonical mitochondrial targeting sequence (MTS); instead, its geranylgeranylation at C953 and interaction with two cytosolic factors, cytosolic factor-like δ subunit of type 6 phosphodiesterase (PDE6δ; a prenyl-group-binding protein) and heat shock protein 90 (HSP90; a chaperone), orchestrate specific OMM targeting of prenyl-FBXO10. The FBXO10(C953S) mutant redistributes away from the OMM, impairs mitochondrial ATP production and membrane potential, and increases fragmentation. Phosphoglycerate mutase-5 (PGAM5) was identified as a potential substrate of FBXO10 at the OMM using comparative quantitative proteomics of enriched mitochondria. FBXO10 loss or expression of prenylation-deficient FBXO10(C953S) inhibited PGAM5 degradation, disrupted mitochondrial homeostasis, and impaired myogenic differentiation of human induced pluripotent stem cells (iPSCs) and murine myoblasts. Our studies identify a mechanism for FBXO10-mediated regulation of selective mitochondrial proteostasis potentially amenable to therapeutic intervention.

Indexed as

F-Box ProteinsMitochondrial MembranesProteostasisHEK293 CellsHumansInduced Pluripotent Stem CellsMitochondriaMyoblastsProtein PrenylationF-Box ProteinsFBXO10 protein, humanCP: MetabolismCP: Molecular biologyE3-ligaseF-box proteinFBXO10HSP90mitochondriaPDE6δprenylationtraffickingubiquitination

Identifiers

PMID39306844
PMCPMC11573457

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.