Evidence map›Paper›PMID 18355457›Full record

ReviewBiochimie2008

Structures, folding patterns, and functions of intramolecular DNA G-quadruplexes found in eukaryotic promoter regions.

Yong Qin, Laurence H Hurley

Abstract readReview
In one paragraph

Review in Biochimie, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 190 papers.

0numbers the graph read from it
0cells of the map it votes in
190citing 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

190 citing papers in PubMed.

  1. Article
  2. Review
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  11. Crosstalk between G-Quadruplexes and Dnmt3a-Mediated Methylation of theInternational journal of molecular sciences · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. DNA G-quadruplex-stabilizing metal complexes as anticancer drugs.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Review

130 more citing papers are in PubMed but not listed here.

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

2 authors.

Yong QinCollege of Pharmacy, 1703 E. Mabel, University of Arizona, Tucson, AZ 85721, USA.
Laurence H Hurley

Funding

SPORE in Gastrointestinal CancerP50CA095060 · NCI · UNIVERSITY OF ARIZONA · PI GERNER, EUGENE W · 2002 to 2012
$25.3M
G-Quadruplexes as Targets for Drug DesignR01CA094166 · NCI · UNIVERSITY OF ARIZONA · PI HURLEY, LAURENCE H. · 2002 to 2007
$1.8M
NCI NIH HHS CA94166NCI NIH HHS CA95060NCI NIH HHS P50 CA095060NCI NIH HHS R01 CA094166
6 · The paper itself

Abstract

In its simplest form, a DNA G-quadruplex is a four-stranded DNA structure that is composed of stacked guanine tetrads. G-quadruplex-forming sequences have been identified in eukaryotic telomeres, as well as in non-telomeric genomic regions, such as gene promoters, recombination sites, and DNA tandem repeats. Of particular interest are the G-quadruplex structures that form in gene promoter regions, which have emerged as potential targets for anticancer drug development. Evidence for the formation of G-quadruplex structures in living cells continues to grow. In this review, we examine recent studies on intramolecular G-quadruplex structures that form in the promoter regions of some human genes in living cells and discuss the biological implications of these structures. The identification of G-quadruplex structures in promoter regions provides us with new insights into the fundamental aspects of G-quadruplex topology and DNA sequence-structure relationships. Progress in G-quadruplex structural studies and the validation of the biological role of these structures in cells will further encourage the development of small molecules that target these structures to specifically modulate gene transcription.

Indexed as

G-QuadruplexesAnimalsBase SequenceDNAEukaryotic CellsHumansPromoter Regions, GeneticDNA

Identifiers

PMID18355457
PMCPMC2585383

What OpenQuestion holds

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Registered trials

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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.