Evidence map›Paper›PMID 22654513›Full record

ArticleInternational journal of nanomedicine2012

Cascade search for HSV-1 combinatorial drugs with high antiviral efficacy and low toxicity.

Xianting Ding, David Jesse Sanchez, Arash Shahangian, Ibrahim Al-Shyoukh, Genhong Cheng, Chih-Ming Ho

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 61 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Effective drug combination forScience advances · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Xianting DingDepartment of Mechanical and Aerospace Engineering, UCLA, Los Angeles, CA, USA.
David Jesse Sanchez
Arash Shahangian
Ibrahim Al-Shyoukh
Genhong Cheng
Chih-Ming Ho
University of California, Los Angeles · US

Funding

The Center for Systemic Control of Cyto-NetworksPN2EY018228 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HO, CHIH-MING · 2006 to 2010
$8.2M
Viral Mediated Type I Interferon InductionR01AI069120 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHENG, GENHONG · 2006 to 2021
$6.0M
Mechanisms of Biodefense By Toll-Like ReceptorsR01AI056154 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHENG, GENHONG · 2004 to 2014
$3.7M
NEI NIH HHS PN2 EY018228NEI NIH HHS PN2EY018228NIAID NIH HHS R01 AI056154NIAID NIH HHS R01 AI069120
6 · The paper itself

Abstract

backgroundInfectious diseases cause many molecular assemblies and pathways within cellular signaling networks to function aberrantly. The most effective way to treat complex, diseased cellular networks is to apply multiple drugs that attack the problem from many fronts. However, determining the optimal combination of several drugs at specific dosages to reach an endpoint objective is a daunting task.

methodsIn this study, we applied an experimental feedback system control (FSC) method and rapidly identified optimal drug combinations that inhibit herpes simplex virus-1 infection, by only testing less than 0.1% of the total possible drug combinations.

resultsUsing antiviral efficacy as the criterion, FSC quickly identified a highly efficacious drug cocktail. This cocktail contained high dose ribavirin. Ribavirin, while being an effective antiviral drug, often induces toxic side effects that are not desirable in a therapeutic drug combination. To screen for less toxic drug combinations, we applied a second FSC search in cascade and used both high antiviral efficacy and low toxicity as criteria. Surprisingly, the new drug combination eliminated the need for ribavirin, but still blocked viral infection in nearly 100% of cases.

conclusionThis cascade search provides a versatile platform for rapid discovery of new drug combinations that satisfy multiple criteria.

Indexed as

AlgorithmsAnimalsAntiviral AgentsDrug CombinationsDrug DiscoveryFeedbackHerpes SimplexHerpesvirus 1, HumanMiceModels, BiologicalNIH 3T3 CellsAntiviral AgentsDrug Combinationscombinatorial drug optimizationdrug combinationdrug screeningfeedback system controlFSCHSV-1

Identifiers

PMID22654513
PMCPMC3363951
OpenAlexW2154585313

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.