Evidence map›Paper›PMID 39426374›Full record

ArticleCell reports. Medicine2024

Single-cell profiling reveals a conserved role for hypoxia-inducible factor signaling during human craniotomy infection.

Zachary Van Roy, Gunjan Kak, Lee E Korshoj, Joseph P Menousek, Cortney E Heim, Rachel W Fallet, James R Campbell, Carol R Geary, Bo Liu, Santhi Gorantla and 5 more

Abstract read
In one paragraph

Article in Cell reports. Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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. 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

15 authors.

Zachary Van RoyDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Gunjan KakDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Lee E KorshojDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Joseph P MenousekDepartment of Neurosurgery, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Cortney E HeimDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Rachel W FalletDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
James R CampbellDepartment of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Carol R GearyDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Bo LiuMary and Dick Holland Regenerative Medicine Program, Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Santhi GorantlaDepartment of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Larisa Y PoluektovaDepartment of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Bin DuanMary and Dick Holland Regenerative Medicine Program, Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
W Scott CampbellDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
William E ThorellDepartment of Neurosurgery, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Tammy KielianDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE 68198, USA. Electronic address: tkielian@unmc.edu.

Funding

UNMC Structural Biology CoreP20GM103427 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI PAUL L SORGEN · 2012 to 2026
$59.2M
UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI James Eudy · 1985 to 2026
$55.0M
Tracking and Evaluation CoreU54GM115458 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI RIZZO, MATTHEW · 2016 to 2025
$42.8M
UNMC Histology/Imaging and Creighton University Imaging Core FacilityP30GM110768 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI SMITH, SHELLEY D · 2014 to 2018
$5.1M
T cell-innate immune crosstalk regulates Staphylococcus aureus craniotomy infectionR01AI169788 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Tammy L Kielian · 2022 to 2026
$2.9M
Impact of drugs of abuse on HIV brain reservoirs and HAND in humanized microglia miceR01DA054535 · NIDA · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI GORANTLA, SANTHI · 2021 to 2025
$2.7M
Immune mechanisms that promote S. aureus persistence during craniotomy-associated biofilm infectionR01NS107369 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KIELIAN, TAMMY L · 2018 to 2022
$2.1M
Anesthetic activation of TASK-3 tandem pore potassium channels: molecular mechanisms and behavioral effectsR01GM128009 · NIGMS · MASSACHUSETTS GENERAL HOSPITAL · PI COTTEN, JOSEPH F · 2018 to 2021
$1.6M
Enhancement of Human Immune System Development in Mouse ModelsR21OD034048 · OD · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI GORANTLA, SANTHI, GURUMURTHY, CHANNABASAVAIAH · 2022 to 2023
$422k
TREM2 senses both pathogen- and damage-associated molecular patterns to promote S. aureus craniotomy infectionF32NS126302 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KORSHOJ, LEE ERIK · 2022 to 2024
$165k
NCI NIH HHS P30 CA036727NIAID NIH HHS R01 AI169788NIDA NIH HHS R01 DA054535NIGMS NIH HHS P20 GM103427NIGMS NIH HHS P30 GM110768NIGMS NIH HHS R01 GM128009NIGMS NIH HHS U54 GM115458NIH HHS R21 OD034048NINDS NIH HHS F32 NS126302NINDS NIH HHS R01 NS107369
6 · The paper itself

Abstract

Neurosurgeries complicated by infection are associated with prolonged treatment and significant morbidity. Craniotomy is a common neurosurgical procedure; however, the cellular and molecular signatures associated with craniotomy infection in human subjects are unknown. A retrospective study of over 2,500 craniotomies reveals diverse patient demographics, pathogen identity, and surgical landscapes associated with infection. Leukocyte profiling in patient tissues from craniotomy infection characterizes a predominance of granulocytic myeloid-derived suppressor cells that may arise from transmigrated blood neutrophils, based on single-cell RNA sequencing (scRNA-seq) trajectory analysis. Single-cell transcriptomic analysis identifies metabolic shifts in tissue leukocytes, including a conserved hypoxia-inducible factor (HIF) signature. The importance of HIF signaling was validated using a mouse model of Staphylococcus aureus craniotomy infection, where HIF inhibition increases chemokine production and leukocyte recruitment, exacerbating tissue pathology. These findings establish conserved metabolic and transcriptional signatures that may represent promising future therapeutic targets for human craniotomy infection in the face of increasing antimicrobial resistance.

Indexed as

CraniotomySignal TransductionSingle-Cell AnalysisAdultAgedAnimalsFemaleGene Expression ProfilingHumansMaleMiceMice, Inbred C57BLMiddle AgedMyeloid-Derived Suppressor CellsStaphylococcal InfectionsStaphylococcus aureuscraniotomygranulocyteshumanhypoxia-inducible factorimmunologyimmunometabolisminfectionmyeloid-derived suppressor cellsneurosurgeryT cells

Identifiers

PMID39426374
PMCPMC11604514

What OpenQuestion holds

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Registered trials

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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.