Evidence map›Paper›PMID 23536547›Full record

ReviewJournal of biomolecular screening2013

Discovering new medicines targeting helicases: challenges and recent progress.

William R Shadrick, Jean Ndjomou, Rajesh Kolli, Sourav Mukherjee, Alicia M Hanson, David N Frick

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of biomolecular screening, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
12.0field-weighted citation impact, top 2% 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

63 citing papers in PubMed, 127 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. CACHE Challenge #2: Targeting the RNA Site of the SARS-CoV-2 Helicase Nsp13.Journal of chemical information and modeling · 2025
    Article
  6. Transcription-Coupled Repair and R-Loop Crosstalk in Genome Stability.International journal of molecular sciences · 2025
    Review
  7. Structural Chemistry of Helicase Inhibition.Journal of medicinal chemistry · 2025
    Review
  8. Article
  9. Specific Monitoring the DNA Helicase Function via Anchor-Embedded DNA Probe.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

3 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

6 authors at 1 institution in 1 country.

William R ShadrickDepartment of Chemistry & Biochemistry, University of Wisconsin-Milwaukee, Milwaukee, WI 53211, USA.
Jean Ndjomou
Rajesh Kolli
Sourav Mukherjee
Alicia M Hanson
David N Frick
University of Wisconsin–Milwaukee · US

Funding

Antiviral potential of helicase inhibitorsR01AI088001 · NIAID · UNIVERSITY OF WISCONSIN MILWAUKEE · PI FRICK, DAVID N · 2010 to 2012
$1.1M
NIAID NIH HHS R01 AI088001
6 · The paper itself

Abstract

Helicases are ubiquitous motor proteins that separate and/or rearrange nucleic acid duplexes in reactions fueled by adenosine triphosphate (ATP) hydrolysis. Helicases encoded by bacteria, viruses, and human cells are widely studied targets for new antiviral, antibiotic, and anticancer drugs. This review summarizes the biochemistry of frequently targeted helicases. These proteins include viral enzymes from herpes simplex virus, papillomaviruses, polyomaviruses, coronaviruses, the hepatitis C virus, and various flaviviruses. Bacterial targets examined include DnaB-like and RecBCD-like helicases. The human DEAD-box protein DDX3 is the cellular antiviral target discussed, and cellular anticancer drug targets discussed are the human RecQ-like helicases and eIF4A. We also review assays used for helicase inhibitor discovery and the most promising and common helicase inhibitor chemotypes, such as nucleotide analogues, polyphenyls, metal ion chelators, flavones, polycyclic aromatic polymers, coumarins, and various DNA binding pharmacophores. Also discussed are common complications encountered while searching for potent helicase inhibitors and possible solutions for these problems.

Indexed as

AnimalsAnti-Bacterial AgentsAntineoplastic AgentsAntiviral AgentsBacterial ProteinsDNA HelicasesDNA ReplicationEnzyme InhibitorsHigh-Throughput Screening AssaysHumansProtein BindingProtein BiosynthesisViral ProteinsAnti-Bacterial AgentsAntineoplastic AgentsAntiviral AgentsBacterial ProteinsDNA HelicasesEnzyme InhibitorsViral ProteinsantibioticanticancerantiviralsATPasemolecular probesmotor proteinRNA binding proteins

Identifiers

PMID23536547
PMCPMC4427233
OpenAlexW1972480564

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.