ArticleProceedings of the National Academy of Sciences of the United States of America1998
The three members of the pocket proteins family share the ability to repress E2F activity through recruitment of a histone deacetylase.
Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 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
106 citing papers in PubMed, 252 citations in OpenAlex.
- Retinoblastoma protein activity revealed by CRISPRi study of divergent Rbf1 and Rbf2 paralogs.G3 (Bethesda, Md.) · 2024Article
- The p21CIP1-CDK4-DREAM axis is a master regulator of genotoxic stress-induced cellular senescence.Nucleic acids research · 2024Article
- HDAC activity is dispensable for repression of cell-cycle genes by DREAM and E2F:RB complexes.Nature communications · 2024Article
- Mechanistic Sequence of Histone Deacetylase Inhibitors and Radiation Treatment: An Overview.Pharmaceuticals (Basel, Switzerland) · 2024Review
- HDAC activity is dispensable for repression of cell-cycle genes by DREAM and E2F:RB complexes.bioRxiv : the preprint server for biology · 2023Article
- Technologies, strategies, and cautions when deconvoluting genome-wide association signals: FTO in focus.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2023Review
- Structural basis for tunable affinity and specificity of LxCxE-dependent protein interactions with the retinoblastoma protein family.Structure (London, England : 1993) · 2022Article
- Preliminary Characterization of the Epigenetic Modulation in the Human Mesenchymal Stem Cells during Chondrogenic Process.International journal of molecular sciences · 2022Article
- Rb-E2F-HDAC Repressor Complexes Control Interferon-Induced Repression of Adenovirus To Promote Persistent Infection.Journal of virology · 2022Article
- Structure and function of MuvB complexes.Oncogene · 2022Review
- Understanding Retinoblastoma Post-Translational Regulation for the Design of Targeted Cancer Therapies.Cancers · 2022Review
- Intravitreal HDAC Inhibitor Belinostat Effectively Eradicates Vitreous Seeds Without Retinal Toxicity In Vivo in a Rabbit Retinoblastoma Model.Investigative ophthalmology & visual science · 2021Article
- DNA hypermethylation/boundary control loss identified in retinoblastomas associated with genetic and epigenetic inactivation of theEpigenetics · 2021Article
- Review
- Vorinostat, a pan-HDAC inhibitor, abrogates productive HPV-18 DNA amplification.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- The potential of targeting Sin3B and its associated complexes for cancer therapy.Expert opinion on therapeutic targets · 2017Review
- Article
- E2F6 Impairs Glycolysis and Activates BDH1 Expression Prior to Dilated Cardiomyopathy.PloS one · 2017Article
- The Temporal Regulation of S Phase Proteins During GAdvances in experimental medicine and biology · 2017Review
- Retinoblastoma family proteins: New players in DNA repair by non-homologous end-joining.Molecular & cellular oncology · 2016Article
46 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
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The transcription factor E2F plays a major role in cell cycle control in mammalian cells. E2F binding sites, which are present in the promoters of a variety of genes required for S phase, shift from a negative to a positive role in transcription at the commitment point, a crucial point in G1 that precedes the G1/S transition. Before the commitment point, E2F activity is repressed by members of the pocket proteins family. This repression is believed to be crucial for the proper control of cell growth. We have previously shown that Rb, the founding member of the pocket proteins family, represses E2F1 activity by recruiting the histone deacetylase HDAC1. Here, we show that the two other members of the pocket proteins family, p107 and p130, also are able to interact physically with HDAC1 in live cells. HDAC1 interacts with p107 and Rb through an "LXCXE"-like motif, similar to that used by viral transforming proteins to bind and inactivate pocket proteins. Indeed, we find that the viral transforming protein E1A competes with HDAC1 for p107 interaction. We also demonstrate that p107 is able to interact simultaneously with HDAC1 and E2F4, suggesting a model in which p107 recruits HDAC1 to repress E2F sites. Indeed, we demonstrate that histone deacetylase activity is involved in the p107- or p130-induced repression of E2F4. Taken together, our data suggest that all members of the E2F family are regulated in early G1 by similar complexes, containing a pocket protein and the histone deacetylase HDAC1.
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.