Evidence map›Paper›PMID 34437126›Full record

ArticleScience (New York, N.Y.)2021

A human apolipoprotein L with detergent-like activity kills intracellular pathogens.

Ryan G Gaudet, Shiwei Zhu, Anushka Halder, Bae-Hoon Kim, Clinton J Bradfield, Shuai Huang, Dijin Xu, Agnieszka Mamiñska, Thanh Ngoc Nguyen, Michael Lazarou and 3 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
10.1field-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

61 citing papers in PubMed, 102 citations in OpenAlex.

  1. Review
  2. RNF213-dependent lytic destruction ofProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Observational
  6. Apolipoproteins L involvement in immunity.Journal of human immunity · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Proximity biotinylation at the host-bioRxiv : the preprint server for biology · 2025
    Article
  19. Article
  20. Cell-Autonomous Immunity: From Cytosolic Sensing to Self-Defense.International journal of molecular sciences · 2025
    Review

1 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 4 institutions in 2 countries.

Ryan G GaudetHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0001-8496-3653
Shiwei ZhuHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0003-1145-1192
Anushka HalderYale Nanobiology Institute, West Haven, CT 06477, USA.ORCID 0000-0001-9099-2696
Bae-Hoon KimHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.
Clinton J BradfieldHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0001-6410-3517
Shuai HuangHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0002-8903-122X
Dijin XuHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0001-7955-4855
Agnieszka MamiñskaHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA.ORCID 0000-0002-1300-8242
Thanh Ngoc NguyenDepartment of Biochemistry and Molecular Biology, Monash Biomedicine Discovery Institute, Monash University, Melbourne 3800, Australia.ORCID 0000-0001-9698-0020
Michael LazarouDepartment of Biochemistry and Molecular Biology, Monash Biomedicine Discovery Institute, Monash University, Melbourne 3800, Australia.ORCID 0000-0003-2150-5545
Erdem KaratekinYale Nanobiology Institute, West Haven, CT 06477, USA.ORCID 0000-0002-5934-8728
Kallol GuptaYale Nanobiology Institute, West Haven, CT 06477, USA.ORCID 0000-0002-3557-3242
John D MacMickingHoward Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA. john.macmicking@yale.edu.ORCID 0000-0002-1734-135X
Howard Hughes Medical Institute · USDiscovery Institute · USYale University · USCentre National de la Recherche Scientifique · FR

Funding

Immune control of tuberculosis by IFN-gamma-inducible LRG-47R01AI068041 · NIAID · YALE UNIVERSITY · PI MACMICKING, JOHN DAVID · 2006 to 2021
$5.9M
GBPs in inflammasome activation and host defense to infectionR01AI108834 · NIAID · YALE UNIVERSITY · PI John David MacMicking · 2014 to 2026
$5.0M
Nucleation and dynamics of exocytotic fusion poresR01NS113236 · NINDS · YALE UNIVERSITY · PI KARATEKIN, ERDEM · 2019 to 2023
$1.8M
NIAID NIH HHS R01 AI068041NIAID NIH HHS R01 AI108834NINDS NIH HHS R01 NS113236
6 · The paper itself

Abstract

Activation of cell-autonomous defense by the immune cytokine interferon-γ (IFN-γ) is critical to the control of life-threatening infections in humans. IFN-γ induces the expression of hundreds of host proteins in all nucleated cells and tissues, yet many of these proteins remain uncharacterized. We screened 19,050 human genes by CRISPR-Cas9 mutagenesis and identified IFN-γ-induced apolipoprotein L3 (APOL3) as a potent bactericidal agent protecting multiple non-immune barrier cell types against infection. Canonical apolipoproteins typically solubilize mammalian lipids for extracellular transport; APOL3 instead targeted cytosol-invasive bacteria to dissolve their anionic membranes into human-bacterial lipoprotein nanodiscs detected by native mass spectrometry and visualized by single-particle cryo-electron microscopy. Thus, humans have harnessed the detergent-like properties of extracellular apolipoproteins to fashion an intracellular lysin, thereby endowing resident nonimmune cells with a mechanism to achieve sterilizing immunity.

Indexed as

Apolipoproteins LBacterial Outer MembraneBacteriolysisCell MembraneCell Membrane PermeabilityCells, CulturedCRISPR-Cas SystemsCytosolDetergentsGene EditingGram-Negative BacteriaGTP-Binding ProteinsHumansImmunity, InnateInterferon-gammaLipoproteinsAPOL3 protein, humanApolipoproteins LDetergentsGBP1 protein, humanGTP-Binding ProteinsInterferon-gammaLipoproteinsO Antigens

Identifiers

PMID34437126
PMCPMC8422858
OpenAlexW3181840845

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.