Evidence map›Paper›PMID 35575507›Full record

ArticleMicrobiology spectrum2022

The Use of Acute Immunosuppressive Therapy to Improve Antibiotic Efficacy against Intracellular Staphylococcus aureus.

Jenna E Beam, Sophie Maiocchi, Ana Cartaya, Sarah E Rowe, Edward S M Bahnson, Brian P Conlon

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. IL-21/IL-21R Promotes the Pro-Inflammatory Effects of Macrophages duringInternational journal of molecular sciences · 2023
    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.

Jenna E BeamDepartment of Microbiology and Immunology, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.
Sophie MaiocchiDepartment of Cell Biology & Physiology, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.
Ana CartayaCenter for Nanotechnology in Drug Delivery, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.
Sarah E RoweDepartment of Microbiology and Immunology, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.ORCID 0000-0001-8955-359X
Edward S M BahnsonDepartment of Cell Biology & Physiology, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.
Brian P ConlonDepartment of Microbiology and Immunology, University of North Carolina at Chapel Hillgrid.10698.36, Chapel Hill, North Carolina, USA.ORCID 0000-0002-2155-8375
University of North Carolina at Chapel Hill · US

Funding

Antibiotic activities against S. aureus during P. aeruginosa co-infectionR01AI137273 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CONLON, BRIAN PATRICK · 2018 to 2022
$2.0M
Cell-Mediated Targeted Redox Intervention for the Treatment and Prevention of AtherosclerosisK01HL145354 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BAHNSON, EDWARD M · 2020 to 2023
$528k
Engineering Staphylococcus aureus to sense and record oxidative stressR03AI148822 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROWE, SARAH ELIZABETH · 2020 to 2021
$156k
Selective delivery of superoxide dismutase and catalase for restenosis preventionF31HL156427 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CARTAYA, ANA · 2021 to 2022
$74k
NHLBI NIH HHS F31 HL156427NHLBI NIH HHS K01 HL145354NIAID NIH HHS R01 AI137273NIAID NIH HHS R03 AI148822
6 · The paper itself

Abstract

Interactions between Staphylococcus aureus and the host immune system can have significant impacts on antibiotic efficacy, suggesting that targeting and modulating the immune response to S. aureus infection may improve antibiotic efficacy and improve infection outcome. As we've previously shown, high levels of reactive oxygen species (ROS), associated with an M1-like proinflammatory macrophage response, potently induce antibiotic tolerance in S. aureus. Although the proinflammatory immune response is critical for initial control of pathogen burden, recent studies demonstrate that modulation of the macrophage response to an anti-inflammatory, or M2-like, response facilitates resolution of established S. aureus skin and soft tissue infections, arthritis, and bacteremia. Here, we evaluated the impact of host-directed immunosuppressive chemotherapeutics and anti-inflammatory agents on antibiotic efficacy against S. aureus.

Indexed as

BacteremiaStaphylococcal InfectionsAnti-Bacterial AgentsHumansImmunosuppression TherapyReactive Oxygen SpeciesStaphylococcus aureusAnti-Bacterial AgentsReactive Oxygen Speciesantibioticsimmunomodulationpersister cellsreactive oxygen speciesStaphylococcus aureus

Identifiers

PMID35575507
PMCPMC9241675
OpenAlexW4280493612

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.