Evidence map›Paper›PMID 28695514›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2017

Biochemical and Biophysical Methods for Analysis of Poly(ADP-Ribose) Polymerase 1 and Its Interactions with Chromatin.

Maggie H Chassé, Uma M Muthurajan, Nicholas J Clark, Michael A Kramer, Srinivas Chakravarthy, Thomas Irving, Karolin Luger

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2017. 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
5.2field-weighted citation impact, top 4% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  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

7 authors at 6 institutions in 1 country.

Maggie H ChasséDepartment of Chemistry and Biochemistry, University of Colorado at Boulder, 3415 Colorado Avenue, Boulder, CO, 80303, USA.
Uma M MuthurajanDepartment of Chemistry and Biochemistry, University of Colorado at Boulder, 3415 Colorado Avenue, Boulder, CO, 80303, USA.
Nicholas J ClarkAmgen Inc., Thousand Oaks, CA, USA.
Michael A KramerChildren's Mercy Hospital, Kansas City, MO, USA.
Srinivas ChakravarthyBioCAT, CSRRI and Department BCS, Illinois Institute of Technology, Chicago, IL, USA.
Thomas IrvingBioCAT, CSRRI and Department BCS, Illinois Institute of Technology, Chicago, IL, USA.
Karolin LugerDepartment of Chemistry and Biochemistry, University of Colorado at Boulder, 3415 Colorado Avenue, Boulder, CO, 80303, USA. karolin.luger@colorado.edu.
Illinois Institute of Technology · USAmgen (United States) · USChildren's Mercy Hospital · USHoward Hughes Medical Institute · USUniversity of Colorado Boulder · USVan Andel Institute · US

Funding

Time resolved SAXS studies on the RP2/Arl3 complex pp.484-485P41GM103622 · NIGMS · ILLINOIS INSTITUTE OF TECHNOLOGY · PI IRVING, THOMAS C · 2012 to 2020
$11.9M
project 3P01GM088409 · NIGMS · COLORADO STATE UNIVERSITY · PI NYBORG, JENNIFER K. · 2010 to 2014
$7.3M
Structure and Mechanism of Chromatin-Bound PARP1R01CA218255 · NCI · UNIVERSITY OF COLORADO · PI Karolin Luger · 2017 to 2026
$4.5M
Advanced Pixel Array Detector for Time-Resolved SAXS and Fiber DiffractionS10OD018090 · OD · ILLINOIS INSTITUTE OF TECHNOLOGY · PI IRVING, THOMAS C · 2014 to 2014
$529k
NCI NIH HHS R01 CA218255NIGMS NIH HHS P01 GM088409NIGMS NIH HHS P41 GM103622NIH HHS S10 OD018090
6 · The paper itself

Abstract

Poly (ADP-Ribose) Polymerase I (PARP-1) is a first responder to DNA damage and participates in the regulation of gene expression. The interaction of PARP-1 with chromatin and DNA is complex and involves at least two different modes of interaction. In its enzymatically inactive state, PARP-1 binds native chromatin with similar affinity as it binds free DNA ends. Automodification of PARP-1 affects interaction with chromatin and DNA to different extents. Here we describe a series of biochemical and biophysical techniques to quantify and dissect the different binding modes of PARP-1 with its various substrates. The techniques listed here allow for high throughput and quantitative measurements of the interaction of different PARP-1 constructs (inactive and automodified) with chromatin and DNA damage models.

Indexed as

AnimalsChromatinDNADNA DamageElectrophoretic Mobility Shift AssayHumansMicroscopy, Atomic ForcePoly(ADP-ribose) PolymerasesProtein BindingUltracentrifugationChromatinDNAPoly(ADP-ribose) PolymerasesAnalytical ultracentrifugationAtomic force microscopyElectrophoretic mobility shift assaysHI-FI FRETJob plotMulti-angle light scatteringPARP-1Small angle X-ray scattering

Identifiers

PMID28695514
PMCPMC5695667
OpenAlexW2735170927

What OpenQuestion holds

Textmetadata
LicenceTDM
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.