Evidence map›Paper›PMID 29468550›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2018

Detection of E2F-DNA Complexes Using Chromatin Immunoprecipitation Assays.

Miyoung Lee, Lorraine J Gudas, Harold I Saavedra

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 98% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 3 institutions in 2 countries.

Miyoung LeeAflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
Lorraine J GudasDepartment of Pharmacology, Weill Medical College of Cornell University, New York, NY, USA.
Harold I SaavedraPharmacology Division, Department of Basic Sciences, Ponce Health Sciences University, Ponce, Puerto Rico. hsaavedra@psm.edu.
Center for Cancer and Blood Disorders · USCornell University · USPonce Health Sciences University · PR

Funding

TECHNOLOGIES AND RESOURCES FOR CORE LABORATORIESU54MD007587 · NIMHD · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI LUCIANO, CARLOS A., WOJNA, VALERIE · 2012 to 2018
$23.2M
Using MC1R genotype to impact skin cancer risk behaviors in Hispanics/LatinosU54CA163068 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI KENNETH Lynn WRIGHT · 2012 to 2026
$23.1M
Using MC1R genotype to impact skin cancer risk behaviors in Hispanics/LatinosU54CA163071 · NCI · PONCE SCHOOL OF MEDICINE · PI Luisa Morales-Torres · 2012 to 2026
$23.0M
VIRAL SEQUENCES IN PEDIATRIC HIV INFECTION IN PRG12MD007579 · NIMHD · PONCE SCHOOL OF MEDICINE · PI TORRES-RUIZ, JOSE A · 2012 to 2018
$15.9M
RISE Option III: Ponce School of Medicine MBRS-RISE ProgramR25GM082406 · NIGMS · PONCE SCHOOL OF MEDICINE · PI APPLEYARD, CAROLINE B · 2008 to 2021
$9.5M
FUNCTIONAL ANALYSIS OF BRCA1 MUTANTSR01CA092309 · NCI · STRANG CANCER PREVENTION CENTER · PI MONTEIRO, ALVARO N · 2002 to 2006
$1.3M
NCI NIH HHS R01 CA092309NCI NIH HHS U54 CA163068NCI NIH HHS U54 CA163071NIGMS NIH HHS R25 GM082406NIMHD NIH HHS G12 MD007579NIMHD NIH HHS U54 MD007587
6 · The paper itself

Abstract

Chromatin immunoprecipitation (ChIP), originally developed by John T. Lis and David Gilmour in 1984, has been useful to detect DNA sequences where protein(s) of interest bind. ChIP is comprised of several steps: (1) cross-linking of proteins to target DNA sequences, (2) breaking genomic DNA into 300-1000 bp pieces by sonication or nuclease digestion, (3) immunoprecipitation of protein bound to target DNA with an antibody, (4) reverse cross-linking between target DNA and the bound protein to liberate the DNA fragments, and (5) amplification of target DNA fragment by PCR. Since then, the technology has evolved significantly to allow not only amplifying target sequences by PCR, but also sequencing all DNA fragment bound to a target protein, using a variant of the approach called the ChIP-seq technique (1). Another variation, the ChIP-on-ChIP, allows the detection of protein complexes bound to specific DNA sequences (2).

Indexed as

ChromatinChromatin ImmunoprecipitationDNAE2F Transcription FactorsHigh-Throughput Nucleotide SequencingHumansPolymerase Chain ReactionSonicationChromatinDNAE2F Transcription FactorsChromatin immunoprecipitation (ChIP)E2FsHer2+ breast cancer cell linesNek2 promoterPlk4 promoter

Identifiers

PMID29468550
PMCPMC6070307
OpenAlexW2788452289

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.