Evidence map›Paper›PMID 34320407›Full record

ArticleCell2021

Selective activation of PFKL suppresses the phagocytic oxidative burst.

Neri Amara, Madison P Cooper, Maria A Voronkova, Bradley A Webb, Eric M Lynch, Justin M Kollman, Taylur Ma, Kebing Yu, Zijuan Lai, Dewakar Sangaraju and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
9.2field-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

95 citing papers in PubMed, 152 citations in OpenAlex.

  1. The gasdermin family: from pyroptosis mechanisms to therapeutic targets.Signal transduction and targeted therapy · 2026
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  10. Glycolysis enzymes and cellular lactylation in tumour.Clinical and translational medicine · 2026
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  17. Targeting PANoptosis: a promising therapeutic strategy for ALI/ARDS.Apoptosis : an international journal on programmed cell death · 2025
    Review
  18. mCell death & disease · 2025
    Article
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  20. Review

35 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 1 country.

Neri AmaraPhysiological Chemistry Department, Genentech, South San Francisco, CA 94080, USA.
Madison P CooperBiochemistry Department, West Virginia University, Morgantown, WV 26506, USA.
Maria A VoronkovaBiochemistry Department, West Virginia University, Morgantown, WV 26506, USA.
Bradley A WebbBiochemistry Department, West Virginia University, Morgantown, WV 26506, USA.
Eric M LynchBiochemistry Department, University of Washington, Seattle, WA 98195, USA.
Justin M KollmanBiochemistry Department, University of Washington, Seattle, WA 98195, USA.
Taylur MaMicrochemistry, Proteomics, and Lipidomics Department, Genentech, South San Francisco, CA 94080, USA.
Kebing YuMicrochemistry, Proteomics, and Lipidomics Department, Genentech, South San Francisco, CA 94080, USA.
Zijuan LaiDrug Metabolism and Pharmacokinetics Department, Genentech, South San Francisco, CA 94080, USA.
Dewakar SangarajuDrug Metabolism and Pharmacokinetics Department, Genentech, South San Francisco, CA 94080, USA.
Nobuhiko KayagakiPhysiological Chemistry Department, Genentech, South San Francisco, CA 94080, USA.
Kim NewtonPhysiological Chemistry Department, Genentech, South San Francisco, CA 94080, USA.
Matthew BogyoPathology Department, Stanford University, Stanford, CA 94305, USA.
Steven T StabenDiscovery Chemistry Department, Genentech, South San Francisco, CA 94080, USA.
Vishva M DixitPhysiological Chemistry Department, Genentech, South San Francisco, CA 94080, USA. Electronic address: dixit@gene.com.
West Virginia University · USUniversity of Washington · USStanford University · US

Funding

West Virginia IDEA-CTRU54GM104942 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Sally Lynn Hodder · 2012 to 2026
$81.0M
The Structure and Function of Metabolic FilamentsR01GM118396 · NIGMS · UNIVERSITY OF WASHINGTON · PI KOLLMAN, JUSTIN M · 2016 to 2023
$2.9M
Acquisition of a high resolution, high throughput cryo-electron microscopeS10OD023476 · OD · UNIVERSITY OF WASHINGTON · PI KOLLMAN, JUSTIN M · 2017 to 2017
$2.0M
NIGMS NIH HHS R01 GM118396NIGMS NIH HHS U54 GM104942NIH HHS S10 OD023476
6 · The paper itself

Abstract

In neutrophils, nicotinamide adenine dinucleotide phosphate (NADPH) generated via the pentose phosphate pathway fuels NADPH oxidase NOX2 to produce reactive oxygen species for killing invading pathogens. However, excessive NOX2 activity can exacerbate inflammation, as in acute respiratory distress syndrome (ARDS). Here, we use two unbiased chemical proteomic strategies to show that small-molecule LDC7559, or a more potent designed analog NA-11, inhibits the NOX2-dependent oxidative burst in neutrophils by activating the glycolytic enzyme phosphofructokinase-1 liver type (PFKL) and dampening flux through the pentose phosphate pathway. Accordingly, neutrophils treated with NA-11 had reduced NOX2-dependent outputs, including neutrophil cell death (NETosis) and tissue damage. A high-resolution structure of PFKL confirmed binding of NA-11 to the AMP/ADP allosteric activation site and explained why NA-11 failed to agonize phosphofructokinase-1 platelet type (PFKP) or muscle type (PFKM). Thus, NA-11 represents a tool for selective activation of PFKL, the main phosphofructokinase-1 isoform expressed in immune cells.

Indexed as

PhagocytosisRespiratory BurstAdenosine DiphosphateAdenosine MonophosphateAllosteric RegulationEnzyme ActivationEpithelial CellsGasderminsGlycolysisHumansIntracellular Signaling Peptides and ProteinsKineticsMicrobial ViabilityModels, MolecularNADPH OxidasesNeutrophilsAdenosine DiphosphateAdenosine MonophosphateGasderminsGSDMD protein, humanIntracellular Signaling Peptides and ProteinsNADPH OxidasesPhosphate-Binding ProteinsPhosphofructokinase-1, Liver TypeProtein Kinase InhibitorsRecombinant ProteinsTetradecanoylphorbol AcetateLDC7559NA-11NADPHNETosisneutrophilsNOX2PFKLROS

Identifiers

PMID34320407
PMCPMC8802628
OpenAlexW3186137292

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.