Evidence map›Paper›PMID 36354099›Full record

ArticleEMBO molecular medicine2022

Concurrent targeting of glycolysis in bacteria and host cell inflammation in septic arthritis.

Hyuk-Kwon Kwon, Kristin E Yu, Sean V Cahill, Kareme D Alder, Christopher M Dussik, Sang-Hun Kim, Lokesh Sharma, Jungho Back, Irvin Oh, Francis Y Lee

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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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

10 authors at 3 institutions in 1 country.

Hyuk-Kwon KwonDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0002-4723-4061
Kristin E YuDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0002-8500-5200
Sean V CahillDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.
Kareme D AlderDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0002-7796-4188
Christopher M DussikDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0003-3352-3708
Sang-Hun KimSection of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
Lokesh SharmaSection of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
Jungho BackDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0002-8085-975X
Irvin OhDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.
Francis Y LeeDepartment of Orthopaedics and Rehabilitation, School of Medicine, Yale University, New Haven, CT, USA.ORCID 0000-0003-2275-2441
Yale University · USMayo Clinic · USWashington University in St. Louis · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Short-Term Reserch Training: Students in Health SchoolsT35HL007649 · NHLBI · YALE UNIVERSITY · PI Sarwat I Chaudhry, Erica L Herzog · 1987 to 2026
$5.7M
ERK Signaling in Inflammatory Bone LossR01AR056246 · NIAMS · YALE UNIVERSITY · PI LEE, FRANCIS YOUNG-IN · 2009 to 2018
$3.5M
Modification of Bone Grafts for Orthopaedic ProceduresR01AR068353 · NIAMS · YALE UNIVERSITY · PI LEE, FRANCIS YOUNG-IN · 2015 to 2020
$2.7M
Short Term Research Training: Students in Health Professional SchoolsT35DK104689 · NIDDK · YALE UNIVERSITY · PI LLOYD G CANTLEY, Sarwat I Chaudhry · 2015 to 2026
$2.6M
NCATS NIH HHS UL1 TR001863NHLBI NIH HHS T35 HL007649NIAMS NIH HHS R01 AR056246NIAMS NIH HHS R01 AR068353NIDDK NIH HHS T35 DK104689
6 · The paper itself

Abstract

Intracellular infiltration of bacteria into host cells complicates medical and surgical treatment of bacterial joint infections. Unlike soft tissue infections, septic arthritis and infection-associated inflammation destroy cartilage that does not regenerate once damaged. Herein, we show that glycolytic pathways are shared by methicillin-resistant Staphylococcus aureus (MRSA) proliferation and host inflammatory machinery in septic arthritis. MRSA readily penetrates host cells and induces proinflammatory cascades that persist after conventional antibiotic treatment. The glycolysis-targeting drug dimethyl fumarate (DMF) showed both bacteriostatic and anti-inflammatory effects by hindering the proliferation of intracellular MRSA and dampening excessive intraarticular inflammation. Combinatorial treatment with DMF and vancomycin further reduced the proliferation and re-emergence of intracellular MRSA. Combinatorial adjuvant administration of DMF with antibiotics alleviated clinical symptoms of septic arthritis by suppressing bacterial burden and curbing inflammation to protect cartilage and bone. Our results provide mechanistic insight into the regulation of glycolysis in the context of infection and host inflammation toward development of a novel therapeutic paradigm to ameliorate joint bioburden and destruction in septic arthritis.

Indexed as

Arthritis, InfectiousMethicillin-Resistant Staphylococcus aureusHumansdimethyl fumarateglycolysisinflammationMRSAseptic arthritis

Identifiers

PMID36354099
PMCPMC9728052
OpenAlexW4308686577

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.