Evidence map›Paper›PMID 24190967›Full record

ArticleMolecular and cellular biology2014

A role for USP7 in DNA replication.

Madhav Jagannathan, Tin Nguyen, David Gallo, Niharika Luthra, Grant W Brown, Vivian Saridakis, Lori Frappier

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
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

48 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Research progress of DUB enzyme in breast cancer.Clinical and experimental medicine · 2025
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  14. GJournal of virology · 2022
    Article
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  16. Article
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  18. Article
  19. Coordinating DNA Replication and Mitosis through Ubiquitin/SUMO and CDK1.International journal of molecular sciences · 2021
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Madhav JagannathanDepartment of Molecular Genetics, University of Toronto, Toronto, Canada.
Tin Nguyen
David Gallo
Niharika Luthra
Grant W Brown
Vivian Saridakis
Lori Frappier
University of Toronto · CAYork University · CA

Funding

Canadian Institutes of Health Research 106583Canadian Institutes of Health Research 84306Canadian Institutes of Health Research MOP-79368
6 · The paper itself

Abstract

The minichromosome maintenance (MCM) complex, which plays multiple important roles in DNA replication, is loaded onto chromatin following mitosis, remains on chromatin until the completion of DNA synthesis, and then is unloaded by a poorly defined mechanism that involves the MCM binding protein (MCM-BP). Here we show that MCM-BP directly interacts with the ubiquitin-specific protease USP7, that this interaction occurs predominantly on chromatin, and that MCM-BP can tether USP7 to MCM proteins. Detailed biochemical and structure analyses of the USP7-MCM-BP interaction showed that the (155)PSTS(158) MCM-BP sequence mediates critical interactions with the TRAF domain binding pocket of USP7. Analysis of the effects of USP7 knockout on DNA replication revealed that lack of USP7 results in slowed progression through late S phase without globally affecting the fork rate or origin usage. Lack of USP7 also resulted in increased levels of MCM proteins on chromatin, and investigation of the cause of this increase revealed a defect in the dissociation of MCM proteins from chromatin in mid- to late S phase. This role of USP7 mirrors the previously described role for MCM-BP in MCM complex unloading and suggests that USP7 works with MCM-BP to unload MCM complexes from chromatin at the end of S phase.

Indexed as

DNA ReplicationAdaptor Proteins, Signal TransducingAnimalsBlotting, WesternCell Cycle ProteinsCells, CulturedChromatinCrystallography, X-RayFlow CytometryG1 PhaseHCT116 CellsHEK293 CellsHeLa CellsHumansMinichromosome Maintenance Complex Component 7Models, MolecularAdaptor Proteins, Signal TransducingCell Cycle ProteinsChromatinMCM5 protein, humanMCM7 protein, humanMCMBP protein, humanMinichromosome Maintenance Complex Component 7Nuclear ProteinsUbiquitin-Specific Peptidase 7Ubiquitin ThiolesteraseUSP7 protein, human

Identifiers

PMID24190967
PMCPMC3911275
OpenAlexW2135682361

What OpenQuestion holds

Textmetadata
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.