ArticleMolecular cell2019
Cyclin D-Cdk4,6 Drives Cell-Cycle Progression via the Retinoblastoma Protein's C-Terminal Helix.
Article in Molecular cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 191 papers, 2 of them syntheses that pooled it.
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.
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Who cites it
191 citing papers in PubMed, 2 syntheses or guidelines pooled it, 285 citations in OpenAlex.
- Protein Phosphorylation Alterations in Myotonic Dystrophy Type 1: A Systematic Review.International journal of molecular sciences · 2023Pooled it
- Prognostic and Predictive Value ofFrontiers in endocrinology · 2022Pooled it
- Binimetinib and encorafenib for the treatment of advanced solid tumors with non-V600E BRAF mutations: results from the Phase II BEAVER trial.Nature communications · 2026Trial
- Molecular insights into triazole-based compounds for triple-negative breast cancer treatment.Journal of enzyme inhibition and medicinal chemistry · 2026Review
- In vitro evaluation of the Anticarcinogenic effects of zerumbone in the SK-UT-1 human uterine Leiomyosarcoma cell line.Molecular biology reports · 2026Article
- Phosphorylation-dependent binding of the Adenomatous Polyposis Coli protein to β-TrCP1 regulates β-catenin destruction.bioRxiv : the preprint server for biology · 2026Article
- Cyclin D-CDK4/6 couple proliferation to membrane and mitochondrial protein supply through a DeSI1 phospho-switch.bioRxiv : the preprint server for biology · 2026Article
- Quinoline-Based Scaffolds in Anticancer Drug Discovery: Molecular Targets, Synthetic Strategies, and Biological Advances.ChemMedChem · 2026Review
- In Vitro Effects of Anaesthetic Compounds on a Panel of Solid Tumour Cell Lines-An Exploratory Study.Journal of cellular and molecular medicine · 2026Article
- ERα Micromap (µMap) proximity labeling reveals fulvestrant mechanisms.Nature communications · 2026Article
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- Molecular mechanisms and recent advances in cellular senescence.Cell & bioscience · 2026Review
- DMAP1 Deficiency Suppresses Lung Cancer Progression by Destabilizing Replication Fork and Activating IFN Signaling-Mediated Anti-tumor Immunity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
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- Direct Mapping of CDK2 Substrates in Embryonic Stem Cells Uncovers an AP-Site Repair Mechanism via HMCES Phosphorylation.bioRxiv : the preprint server for biology · 2026Article
- Strategies for constructing context-specific protein-protein interaction networks.Briefings in bioinformatics · 2026Review
- Radiogenomic landscape of the hallmarks of cancer.Biomarker research · 2026Review
- Chromatin association promotes UBR5-mediated degradation of Rb.bioRxiv : the preprint server for biology · 2026Article
- Cell-cycle targeted cancer therapy: clinical advances, biological gaps, and the emergence of selective CDK4 inhibitors.Journal of hematology & oncology · 2026Review
131 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
The cyclin-dependent kinases Cdk4 and Cdk6 form complexes with D-type cyclins to drive cell proliferation. A well-known target of cyclin D-Cdk4,6 is the retinoblastoma protein Rb, which inhibits cell-cycle progression until its inactivation by phosphorylation. However, the role of Rb phosphorylation by cyclin D-Cdk4,6 in cell-cycle progression is unclear because Rb can be phosphorylated by other cyclin-Cdks, and cyclin D-Cdk4,6 has other targets involved in cell division. Here, we show that cyclin D-Cdk4,6 docks one side of an alpha-helix in the Rb C terminus, which is not recognized by cyclins E, A, and B. This helix-based docking mechanism is shared by the p107 and p130 Rb-family members across metazoans. Mutation of the Rb C-terminal helix prevents its phosphorylation, promotes G1 arrest, and enhances Rb's tumor suppressive function. Our work conclusively demonstrates that the cyclin D-Rb interaction drives cell division and expands the diversity of known cyclin-based protein docking mechanisms.
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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.