Evidence map›Paper›PMID 30707952›Full record

ArticleMethods (San Diego, Calif.)2019

Time-resolved analysis of transcription through chromatin.

Han-Wen Chang, Fu-Kai Hsieh, Smita S Patel, Vasily M Studitsky

Abstract read
In one paragraph

Article in Methods (San Diego, Calif.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

4 authors.

Han-Wen ChangFox Chase Cancer Center, Philadelphia, PA 19111, USA.
Fu-Kai HsiehDepartment of Molecular Biology, Massachusetts General Hospital, Boston, MA 02114, USA.
Smita S PatelDepartment of Biochemistry & Molecular Biology, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA.
Vasily M StuditskyFox Chase Cancer Center, Philadelphia, PA 19111, USA; Biology Faculty, Lomonosov Moscow State University, Moscow 119992, Russia. Electronic address: Vasily.Studitsky@fccc.edu.

Funding

Mechanistic studies of nucleic acid enzymes involved in DNA replication, transcription, and innate immunity.R35GM118086 · NIGMS · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI SMITA S PATEL · 2016 to 2026
$8.9M
Mechanism of yFACT Action during Chromatin TranscriptionR01GM119398 · NIGMS · RESEARCH INST OF FOX CHASE CAN CTR · PI STILLMAN, DAVID J, STUDITSKY, VASILY M · 2017 to 2020
$1.3M
Mechanisms of PARP-1 interaction with chromatinR21CA220151 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI STUDITSKY, VASILY M · 2017 to 2019
$435k
NCI NIH HHS R21 CA220151NIGMS NIH HHS R01 GM119398NIGMS NIH HHS R35 GM118086
6 · The paper itself

Abstract

During transcription along nucleosomal DNA, RNA polymerase II (Pol II) pauses at multiple positions and induces formation of multiple intermediates that aid in maintaining proper chromatin structure. To describe the kinetics of this multiple-step reaction, we utilized a computational model-based approach and KinTek Explorer software to analyze the time courses. Here we describe the stepwise protocol for analysis of the kinetics of transcription through a nucleosome that provides the rate constants for each step of this complex process. We also present an example where this time-resolved approach was applied to study the mechanism of histone chaperone FACT action during Pol II transcription through a single nucleosome by comparing the rate constants derived in the presence or in the absence of FACT.

Indexed as

Chromatin Assembly and DisassemblyComputational BiologyTranscription, GeneticHumansKineticsModels, BiologicalNucleosomesRNA Polymerase IINucleosomesRNA Polymerase IIChromatinFactorsKineticsNucleosomeTranscription

Identifiers

PMID30707952
PMCPMC6589111

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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.