Evidence map›Paper›PMID 26656162›Full record

ArticleMolecular cell2015

Post-licensing Specification of Eukaryotic Replication Origins by Facilitated Mcm2-7 Sliding along DNA.

Julien Gros, Charanya Kumar, Gerard Lynch, Tejas Yadav, Iestyn Whitehouse, Dirk Remus

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

86 citing papers in PubMed, 134 citations in OpenAlex.

  1. Article
  2. Review
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  6. Compact Origins and Where to Find Them: ORC's Guide to Genome-Wide Licensing.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
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26 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Julien GrosMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA.
Charanya KumarMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA.
Gerard LynchMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA.
Tejas YadavMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA; Weill-Cornell Graduate School of Medical Sciences, New York, NY 10065, USA.
Iestyn WhitehouseMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA.
Dirk RemusMolecular Biology Program, Memorial Sloan-Kettering Cancer Center (MSKCC), 1275 York Avenue, New York, NY 10065, USA. Electronic address: remusd@mskcc.org.
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Mechanism of DNA replication initiation in Saccharomyces cerevisiaeR01GM107239 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI REMUS, DIRK · 2014 to 2023
$3.9M
Okazaki Fragment Synthesis and Chromatin AssemblyR01GM102253 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI WHITEHOUSE, IESTYN · 2012 to 2020
$3.8M
NCI NIH HHS P30 CA008748NIGMS NIH HHS R01 GM102253NIGMS NIH HHS R01GM102253NIGMS NIH HHS R01 GM107239NIGMS NIH HHS R01GM107239
6 · The paper itself

Abstract

Eukaryotic genomes are replicated from many origin sites that are licensed by the loading of the replicative DNA helicase, Mcm2-7. How eukaryotic origin positions are specified remains elusive. Here we show that, contrary to the bacterial paradigm, eukaryotic replication origins are not irrevocably defined by selection of the helicase loading site, but can shift in position after helicase loading. Using purified proteins we show that DNA translocases, including RNA polymerase, can push budding yeast Mcm2-7 double hexamers along DNA. Displaced Mcm2-7 double hexamers support DNA replication initiation distal to the loading site in vitro. Similarly, in yeast cells that are defective for transcription termination, collisions with RNA polymerase induce a redistribution of Mcm2-7 complexes along the chromosomes, resulting in a corresponding shift in DNA replication initiation sites. These results reveal a eukaryotic origin specification mechanism that departs from the classical replicon model, helping eukaryotic cells to negotiate transcription-replication conflict.

Indexed as

Replication OriginDNA-Directed RNA PolymerasesDNA, FungalDNA HelicasesDNA ReplicationMinichromosome Maintenance ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDNA-Directed RNA PolymerasesDNA, FungalDNA HelicasesMinichromosome Maintenance ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID26656162
PMCPMC4680849
OpenAlexW2194086801

What OpenQuestion holds

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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.