Evidence map›Paper›PMID 32661313›Full record

ArticleNature microbiology2020

Lactate production by Staphylococcus aureus biofilm inhibits HDAC11 to reprogramme the host immune response during persistent infection.

Cortney E Heim, Megan E Bosch, Kelsey J Yamada, Amy L Aldrich, Sujata S Chaudhari, David Klinkebiel, Casey M Gries, Abdulelah A Alqarzaee, Yixuan Li, Vinai C Thomas and 3 more

Open access · greenAbstract read
In one paragraph

Article in Nature microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 147 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
147citing papers in PubMed, 2 pooled it
16.4field-weighted citation impact, top 1% 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

147 citing papers in PubMed, 2 syntheses or guidelines pooled it, 237 citations in OpenAlex.

  1. The evolving landscape ofFrontiers in immunology · 2026
    Pooled it
  2. Pooled it
  3. Virulence · 2026
    Article
  4. Research progress on lysine acetylation (Review).International journal of molecular medicine · 2026
    Review
  5. Review
  6. Article
  7. iScience · 2026
    Article
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87 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 1 country.

Cortney E HeimDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0001-5975-9722
Megan E BoschDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
Kelsey J YamadaDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0003-1071-8836
Amy L AldrichDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
Sujata S ChaudhariDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0002-9609-152X
David KlinkebielDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0001-9963-8909
Casey M GriesDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0001-5291-7564
Abdulelah A AlqarzaeeDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0003-0000-9040
Yixuan LiDepartment of Biochemistry and Molecular Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
Vinai C ThomasDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0002-7886-0727
Edward SetoDepartment of Biochemistry and Molecular Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
Adam R KarpfEppley Institute, University of Nebraska Medical Center, Omaha, NE, USA.ORCID http://orcid.org/0000-0002-0866-0666
Tammy KielianDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA. tkielian@unmc.edu.ORCID http://orcid.org/0000-0001-7624-670X
University of Nebraska Medical Center · USGeorge Washington University · USMoffitt Cancer Center · USNebraska Medical Center · USUniversity of California, Riverside · USWashington University in St. Louis · US

Funding

UNMC Structural Biology CoreP20GM103427 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Heather Colleen Jensen-Smith · 2012 to 2026
$59.2M
UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Apar Kishor Ganti · 1985 to 2026
$55.0M
The S. aureus biofilm lifecycleP01AI083211 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BAYLES, KENNETH W. · 2009 to 2023
$32.1M
UNMC Histology/Imaging and Creighton University Imaging Core FacilityP30GM110768 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI SMITH, SHELLEY D · 2014 to 2018
$5.1M
The role of arginine catabolic pathways in modulating staphylococcal fitnessR01AI125588 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI THOMAS, VINAI · 2018 to 2022
$1.9M
NCI NIH HHS P30 CA036727NIAID NIH HHS P01 AI083211NIAID NIH HHS R01 AI125588NIGMS NIH HHS P20 GM103427NIGMS NIH HHS P30 GM110768
6 · The paper itself

Abstract

Staphylococcus aureus is a leading cause of biofilm-associated prosthetic joint infection (PJI), resulting in considerable disability and prolonged treatment. It is known that host leukocyte IL-10 production is required for S. aureus biofilm persistence in PJI. An S. aureus bursa aurealis Tn library consisting of 1,952 non-essential genes was screened for mutants that failed to induce IL-10 in myeloid-derived suppressor cells (MDSCs), which identified a critical role for bacterial lactic acid biosynthesis. We generated an S. aureus ddh/ldh1/ldh2 triple Tn mutant that cannot produce D- or L-lactate. Co-culture of MDSCs or macrophages with ddh/ldh1/ldh2 mutant biofilm produced substantially less IL-10 compared with wild-type S. aureus, which was also observed in a mouse model of PJI and led to reduced biofilm burden. Using MDSCs recovered from the mouse PJI model and in vitro leukocyte-biofilm co-cultures, we show that bacterial-derived lactate inhibits histone deacetylase 11, causing unchecked HDAC6 activity and increased histone 3 acetylation at the Il-10 promoter, resulting in enhanced Il-10 transcription in MDSCs and macrophages. Finally, we show that synovial fluid of patients with PJI contains elevated amounts of D-lactate and IL-10 compared with control subjects, and bacterial lactate increases IL-10 production by human monocyte-derived macrophages.

Indexed as

BiofilmsBiomarkersBiosynthetic PathwaysCytokinesHistone DeacetylasesHost-Pathogen InteractionsInflammation MediatorsLactic AcidMacrophagesMyeloid-Derived Suppressor CellsStaphylococcal InfectionsStaphylococcus aureusBiomarkersCytokinesHDAC11 protein, humanHistone DeacetylasesInflammation MediatorsLactic Acid

Identifiers

PMID32661313
PMCPMC7529909
OpenAlexW3041604486

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.