Evidence map›Paper›PMID 32478505›Full record

ArticleBiochemistry2020

The Expression of Human DNA Helicase B Is Affected by G-Quadruplexes in the Promoter.

Maroof Khan Zafar, Lindsey Hazeslip, Muhammad Zain Chauhan, Alicia K Byrd

Open access · hybridAbstract read
In one paragraph

Article in Biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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 at 2 institutions in 1 country.

Maroof Khan ZafarDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, United States.
Lindsey HazeslipDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, United States.
Muhammad Zain ChauhanDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, United States.
Alicia K ByrdDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, United States.ORCID 0000-0001-5484-0759
University of Arkansas for Medical Sciences · USWinthrop Rockefeller Foundation · US

Funding

Translational Regulation in Normal Erythropoiesis and Diamond Blackfan AnemiaP20GM121293 · NIGMS · ARKANSAS CHILDREN'S HOSPITAL RES INST · PI Alan Tackett, Sean D. Taverna · 2017 to 2026
$27.6M
NIGMS NIH HHS P20 GM121293
6 · The paper itself

Abstract

G-Quadruplexes are secondary structures that can form in guanine-rich DNA and RNA that have been implicated in regulating multiple biological processes, including transcription. G-Quadruplex-forming sequences are prevalent in promoter regions of proto-oncogenes and DNA repair proteins. HELB is a human helicase involved in DNA replication and repair with 12 runs of three to four guanines in the proximal promoter. This sequence has the potential to form three canonical three-tetrad G-quadruplexes. Our results show that although all three G-quadruplexes can form, a structure containing two noncanonical G-quadruplexes with longer loops containing runs of three to four guanines is the most prevalent. These

Indexed as

Gene Expression Regulation, EnzymologicG-QuadruplexesPromoter Regions, GeneticDNA HelicasesHEK293 CellsHumansDNA HelicasesHELB protein, human

Identifiers

PMID32478505
PMCPMC7346868
OpenAlexW3029159645

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.