Evidence map›Paper›PMID 27725965›Full record

ArticleACS central science2016

Tension-Dependent Free Energies of Nucleosome Unwrapping.

Joshua Lequieu, Andrés Córdoba, David C Schwartz, Juan J de Pablo

Open access · diamondAbstract read
In one paragraph

Article in ACS central science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

55 citing papers in PubMed, 101 citations in OpenAlex.

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  12. Sodium Ion-Induced Structural Transition on the Surface of a DNA-Interacting Protein.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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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

4 authors at 3 institutions in 1 country.

Joshua LequieuInstitute for Molecular Engineering, University of Chicago , Chicago, Illinois 60637, United States.
Andrés CórdobaInstitute for Molecular Engineering, University of Chicago , Chicago, Illinois 60637, United States.
David C SchwartzLaboratory for Molecular and Computational Genomics, Department of Chemistry, Laboratory of Genetics, and UW-Biotechnology Center, University of Wisconsin-Madison , Madison, Wisconsin 53706, United States.
Juan J de PabloInstitute for Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States; Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439, United States.
University of Chicago · USArgonne National Laboratory · USUniversity of Wisconsin–Madison · US

Funding

NEW PHYSICAL METHODOLOGIES FOR GENOMIC ANALYSISR01HG000225 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI SCHWARTZ, DAVID C. · 1991 to 2014
$5.2M
NHGRI NIH HHS R01 HG000225
6 · The paper itself

Abstract

Nucleosomes form the basic unit of compaction within eukaryotic genomes, and their locations represent an important, yet poorly understood, mechanism of genetic regulation. Quantifying the strength of interactions within the nucleosome is a central problem in biophysics and is critical to understanding how nucleosome positions influence gene expression. By comparing to single-molecule experiments, we demonstrate that a coarse-grained molecular model of the nucleosome can reproduce key aspects of nucleosome unwrapping. Using detailed simulations of DNA and histone proteins, we calculate the tension-dependent free energy surface corresponding to the unwrapping process. The model reproduces

Identifiers

PMID27725965
PMCPMC5043429
OpenAlexW2485301169

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.