Evidence map›Paper›PMID 34522025›Full record

ArticleThe Journal of antibiotics2021

In vitro and in vivo activity of GT-1, a novel siderophore cephalosporin, and GT-055, a broad-spectrum β-lactamase inhibitor, against biothreat and ESKAPE pathogens.

Stephanie A Halasohoris, Jennifer M Scarff, Lisa M Pysz, Sanae Lembirik, Margaret M Lemmon, Donald Biek, Brendan Hannah, Steven D Zumbrun, Rekha G Panchal

Abstract read
In one paragraph

Article in The Journal of antibiotics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Siderophore cephalosporins.EcoSal Plus · 2025
    Review
  7. Review
  8. Review
  9. Review
  10. Review
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

9 authors.

Stephanie A HalasohorisUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Jennifer M ScarffUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Lisa M PyszUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Sanae LembirikUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Margaret M LemmonUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Donald BiekGeom Therapeutics Inc, San Diego, CA, USA.
Brendan HannahGeom Therapeutics Inc, San Diego, CA, USA.
Steven D ZumbrunUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA.
Rekha G PanchalUS Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, USA. rekha.g.panchal.civ@mail.mil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial-resistance (AMR) has become an increasingly difficult issue to overcome for bacteria associated with both community- and hospital-acquired infections as well as potential biodefense threats. The need to identify new therapeutics of novel classes and/or with unique mechanisms is critical to combatting AMR in the coming years. GT-1 (LCB10-0200), a siderophore-linked cephalosporin, is one such novel option and is formulated to be used either alone or in combination with a novel broad-spectrum β-lactamase inhibitor, GT-055 (LCB18-055). This study assessed the in vitro and in vivo efficacy of GT-1 and GT-055 against a broad array of multi-drug resistant and biothreat pathogens. Here, we demonstrated sub-4 µg ml

Indexed as

Biological Warfare AgentsAnimalsAnti-Bacterial Agentsbeta-Lactamase InhibitorsCephalosporinsCiprofloxacinDrug Resistance, Multiple, BacterialMiceMice, Inbred BALB CMicrobial Sensitivity TestsPlagueSiderophoresYersinia pestisAnti-Bacterial Agentsbeta-Lactamase InhibitorsBiological Warfare AgentsCephalosporinsCiprofloxacinGT-1 siderophore cephalosporinSiderophores

Identifiers

PMID34522025
PMCPMC8627911

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.