Evidence map›Paper›PMID 19775890›Full record

ArticleBioorganic & medicinal chemistry letters2009

A naturally occurring brominated furanone covalently modifies and inactivates LuxS.

Tianzhu Zang, Bobby W K Lee, Lisa M Cannon, Kathryn A Ritter, Shujia Dai, Dacheng Ren, Thomas K Wood, Zhaohui Sunny Zhou

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

43 citing papers in PubMed, 113 citations in OpenAlex.

  1. Review
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  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Naturally Occurring Organohalogen Compounds-A Comprehensive Review.Progress in the chemistry of organic natural products · 2023
    Review
  14. Article
  15. International journal of molecular sciences · 2021
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Inhibition ofJournal of oral microbiology · 2018
    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

8 authors at 4 institutions in 1 country.

Tianzhu ZangThe Barnett Institute and the Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA.
Bobby W K Lee
Lisa M Cannon
Kathryn A Ritter
Shujia Dai
Dacheng Ren
Thomas K Wood
Zhaohui Sunny Zhou
Washington State University · USNortheastern University · USSyracuse University · USTexas A&M University · US

Funding

Mechanism and Inhibition for LuxS: A Biodefense TargetR01AI058146 · NIAID · WASHINGTON STATE UNIVERSITY · PI ZHOU, ZHAOHUI SUNNY · 2004 to 2008
$1.4M
Plant Biofilm Inhibitors to Discover Biofilm GenesR01EB003872 · NIBIB · TEXAS ENGINEERING EXPERIMENT STATION · PI WOOD, THOMAS K · 2005 to 2008
$1.2M
NIAID NIH HHS 1R01AI058146NIAID NIH HHS R01 AI058146NIBIB NIH HHS R01 EB003872NIBIB NIH HHS R01EB003872
6 · The paper itself

Abstract

Halogenated furanones, a group of natural products initially isolated from marine red algae, are known to inhibit bacterial biofilm formation, swarming, and quorum sensing. However, their molecular targets and the precise mode of action remain elusive. Herein, we show that a naturally occurring brominated furanone covalently modifies and inactivates LuxS (S-ribosylhomocysteine lyase, EC 4.4.1.21), the enzyme which produces autoinducer-2 (AI-2).

Indexed as

Anti-Bacterial AgentsBacterial ProteinsBromineCarbon-Sulfur LyasesEnzyme InhibitorsFuransRhodophytaAnti-Bacterial AgentsBacterial ProteinsBromineCarbon-Sulfur LyasesEnzyme InhibitorsFuransLuxS protein, Bacteria

Identifiers

PMID19775890
PMCPMC2760616
OpenAlexW2141650322

What OpenQuestion holds

Textmetadata
LicenceTDM
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.