Evidence map›Paper›PMID 30835428›Full record

ArticleACS infectious diseases2019

Semisynthetic Analogues of Anhydrotetracycline as Inhibitors of Tetracycline Destructase Enzymes.

Jana L Markley, Luting Fang, Andrew J Gasparrini, Chanez T Symister, Hirdesh Kumar, Niraj H Tolia, Gautam Dantas, Timothy A Wencewicz

Open access · greenAbstract read
In one paragraph

Article in ACS infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Evolution, Mechanisms, and Therapeutic Implications of Mobile Tetracycline Destructases.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  3. Article
  4. Frontiers in cellular and infection microbiology · 2026
    Review
  5. Threat and Control ofFoods (Basel, Switzerland) · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Mechanism-guided strategies for combating antibiotic resistance.World journal of microbiology & biotechnology · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Plasmid-Mediated Antibiotic ResistantAntibiotics (Basel, Switzerland) · 2021
    Article
  18. Article
  19. Clinical Symptoms and Outcomes of Severe Pneumonia Caused byFrontiers in cellular and infection microbiology · 2021
    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

8 authors at 2 institutions in 2 countries.

Luting Fang
Andrew J GasparriniThe Edison Family Center for Genome Sciences & Systems Biology , Washington University School of Medicine , 4513 Clayton Ave. , Campus Box 8510, St. Louis , Missouri 63108 , United States.ORCID 0000-0002-4551-4633
Chanez T Symister
Hirdesh KumarLaboratory of Malaria Immunology and Vaccinology , National Institute of Allergy and Infectious Diseases , National Institutes of Health, 9000 Rockville Pike , BG 29B Rm 4NN08, Bethesda , Maryland 20814 , United States.ORCID 0000-0002-8488-3001
Niraj H ToliaLaboratory of Malaria Immunology and Vaccinology , National Institute of Allergy and Infectious Diseases , National Institutes of Health, 9000 Rockville Pike , BG 29B Rm 4NN08, Bethesda , Maryland 20814 , United States.ORCID 0000-0002-2689-1337
Gautam DantasThe Edison Family Center for Genome Sciences & Systems Biology , Washington University School of Medicine , 4513 Clayton Ave. , Campus Box 8510, St. Louis , Missouri 63108 , United States.ORCID 0000-0003-0455-8370
Timothy A WencewiczORCID 0000-0002-5839-6672
Washington University in St. Louis · USNational Institutes of Health · US

Funding

STRUCTURAL, MECHANISTIC, & EVOLUTIONARY CHARACTERIZATION OF TETRACYCLINE DESTRUCTASESU01AI123394 · NIAID · WASHINGTON UNIVERSITY · PI DANTAS, GAUTAM, WENCEWICZ, TIMOTHY ADAM · 2020 to 2025
$4.1M
STRUCTURAL, MECHANISTIC, & EVOLUTIONARY CHARACTERIZATION OF TETRACYCLINE DESTRUCTASESR01AI123394 · NIAID · WASHINGTON UNIVERSITY · PI DANTAS, GAUTAM, WENCEWICZ, TIMOTHY ADAM · 2016 to 2019
$2.7M
NIAID NIH HHS R01 AI123394NIAID NIH HHS U01 AI123394
6 · The paper itself

Abstract

The synthesis and biological evaluation of semisynthetic anhydrotetracycline analogues as small molecule inhibitors of tetracycline-inactivating enzymes are reported. Inhibitor potency was found to vary as a function of enzyme (major) and substrate-inhibitor pair (minor), and anhydrotetracycline analogue stability to enzymatic and nonenzymatic degradation in solution contributes to their ability to rescue tetracycline activity in whole cell Escherichia coli expressing tetracycline destructase enzymes. Taken collectively, these results provide the framework for the rational design of next-generation inhibitor libraries en route to a viable and proactive adjuvant approach to combat the enzymatic degradation of tetracycline antibiotics.

Indexed as

Anti-Bacterial AgentsEnzyme InhibitorsEscherichia coliEscherichia coli ProteinsTetracyclineTetracyclines4-epianhydrotetracyclineAnti-Bacterial AgentsEnzyme InhibitorsEscherichia coli ProteinsTetracyclineTetracyclinesanhydrotetracyclineantibiotic adjuvantsantibiotic resistanceenzymologyeravacyclineinactivating enzymesomadacyclinetetracycline destructasestetracyclinesTet(X)tigecycline

Identifiers

PMID30835428
PMCPMC6490184
OpenAlexW2920757867

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.