Evidence map›Paper›PMID 23521795›Full record

ArticleChemistry & biology2013

Bayesian models leveraging bioactivity and cytotoxicity information for drug discovery.

Sean Ekins, Robert C Reynolds, Hiyun Kim, Mi-Sun Koo, Marilyn Ekonomidis, Meliza Talaue, Steve D Paget, Lisa K Woolhiser, Anne J Lenaerts, Barry A Bunin and 2 more

Abstract read
In one paragraph

Article in Chemistry & biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
–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

67 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Recent Applications of Artificial Intelligence in Discovery of New Antibacterial Agents.Advances and applications in bioinformatics and chemistry : AABC · 2024
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. ACS infectious diseases · 2022
    Article
  11. Article
  12. Machine Learning Models forMolecular pharmaceutics · 2022
    Article
  13. Article
  14. Mycobacterium abscessus drug discovery using machine learning.Tuberculosis (Edinburgh, Scotland) · 2022
    Article
  15. Recent advances in drug repurposing using machine learning.Current opinion in chemical biology · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Random Forest Model Prediction of Compound Oral Exposure in the Mouse.ACS pharmacology & translational science · 2021
    Article

7 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

12 authors.

Sean EkinsCollaborative Drug Discovery, 1633 Bayshore Highway, Suite 342, Burlingame, CA 94010, USA. ekinssean@yahoo.com
Robert C Reynolds
Hiyun Kim
Mi-Sun Koo
Marilyn Ekonomidis
Meliza Talaue
Steve D Paget
Lisa K Woolhiser
Anne J Lenaerts
Barry A Bunin
Nancy Connell
Joel S Freundlich

Funding

Targeting MDR-TBRC1AI086677 · NIAID · SOUTHERN RESEARCH INSTITUTE · PI REYNOLDS, ROBERT C · 2009 to 2010
$1.0M
Biocomputation across distributed private datasets to enhance drug discoveryR43LM011152 · NLM · COLLABORATIVE DRUG DISCOVERY, INC. · PI BUNIN, BARRY A · 2011 to 2011
$150k
NIAID NIH HHS 1RC1AI086677-01NIAID NIH HHS RC1 AI086677NLM NIH HHS R43 LM011152NLM NIH HHS R43 LM011152-01PHS HHS N01 AL-95385
6 · The paper itself

Abstract

Identification of unique leads represents a significant challenge in drug discovery. This hurdle is magnified in neglected diseases such as tuberculosis. We have leveraged public high-throughput screening (HTS) data to experimentally validate a virtual screening approach employing Bayesian models built with bioactivity information (single-event model) as well as bioactivity and cytotoxicity information (dual-event model). We virtually screened a commercial library and experimentally confirmed actives with hit rates exceeding typical HTS results by one to two orders of magnitude. This initial dual-event Bayesian model identified compounds with antitubercular whole-cell activity and low mammalian cell cytotoxicity from a published set of antimalarials. The most potent hit exhibits the in vitro activity and in vitro/in vivo safety profile of a drug lead. These Bayesian models offer significant economies in time and cost to drug discovery.

Indexed as

Drug DiscoveryAnimalsAntitubercular AgentsBayes TheoremChlorocebus aethiopsDrug Evaluation, PreclinicalFemaleInhibitory Concentration 50MacrophagesMiceMycobacterium tuberculosisVero CellsAntitubercular Agents

Identifiers

PMID23521795
PMCPMC3607962

What OpenQuestion holds

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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.