Evidence map›Paper›PMID 38838223›Full record

ArticleCell reports2024

Interferon-γ induces combined pyroptotic angiopathy and APOL1 expression in human kidney disease.

Benjamin A Juliar, Ian B Stanaway, Fumika Sano, Hongxia Fu, Kelly D Smith, Shreeram Akilesh, Suzie J Scales, Jamal El Saghir, Pavan K Bhatraju, Esther Liu and 8 more

Abstract read
In one paragraph

Article in Cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Differential regulation of basal and interferon-inducedAmerican journal of physiology. Renal physiology · 2026
    Article
  2. Article
  3. Genetic kidney disease in adults-the pathologists' perspective.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2026
    Review
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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

18 authors.

Benjamin A JuliarDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA.
Ian B StanawayDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA.
Fumika SanoDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA.
Hongxia FuInstitute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Division of Hematology, Department of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA; Bloodworks Northwest Research Institute, Seattle, WA 98102, USA; Plurexa, Seattle, WA 98109, USA.
Kelly D SmithDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA 98109, USA.
Shreeram AkileshKidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA 98109, USA.
Suzie J ScalesDepartment of Immunology, Genentech, 1 DNA Way, South San Francisco, CA 94080, USA.
Jamal El SaghirDivision of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Pavan K BhatrajuKidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA.
Esther LiuDivision of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
Johnson YangDivision of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
Jennie LinDivision of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
Sean EddyDivision of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Matthias KretzlerDivision of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Ying ZhengKidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA.
Jonathan HimmelfarbDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA.
Jennifer L HarderDivision of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA. Electronic address: jharder@med.umich.edu.
Benjamin S FreedmanDivision of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA; Plurexa, Seattle, WA 98109, USA. Electronic address: benof@uw.edu.

Funding

Using iPSCs to model patient outcomes in nephrotic syndromeUH3TR000504 · NCATS · UNIVERSITY OF WASHINGTON · PI HIMMELFARB, JONATHAN · 2014 to 2016
$6.1M
Translational center for kidney microphysiological systems to improve drug safety and efficacyU2CTR004867 · NCATS · UNIVERSITY OF WASHINGTON · PI Benjamin Solomon Freedman, Jonathan Himmelfarb · 2024 to 2026
$4.8M
Tissue Chip Data to the Microphysiology Systems Database (MPS-Db) Supplement to A Microphysiological System for Kidney Disease Modeling and Drug Efficacy TestingUH3TR002158 · NCATS · UNIVERSITY OF WASHINGTON · PI HIMMELFARB, JONATHAN · 2019 to 2021
$4.2M
Training Core for Chicago KUH FORWARDTL1DK132769 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Tamara Isakova · 2021 to 2026
$4.0M
Cell specific delivery of novel therapies to enhance glomerular regeneration and repairUC2DK126006 · NIDDK · UNIVERSITY OF WASHINGTON · PI SHANKLAND, STUART JAMES · 2020 to 2024
$4.0M
Mechanisms of interactions between von Willebrand factor and its binding partnersR01HL167688 · NHLBI · UNIVERSITY OF WASHINGTON · PI Hongxia Fu · 2023 to 2026
$2.7M
Safety and Efficacy of Human Clinical Trials Using Kidney-on-a-Chip Microphysiological SystemsUH3TR003288 · NCATS · UNIVERSITY OF WASHINGTON · PI FREEDMAN, BENJAMIN SOLOMON, HIMMELFARB, JONATHAN · 2022 to 2024
$2.3M
SCGE Comparative Studies SupplementU01DK127553 · NIDDK · UNIVERSITY OF WASHINGTON · PI FREEDMAN, BENJAMIN SOLOMON · 2020 to 2022
$2.2M
Unveiling Functional Roles of Apical Surface Interactions Between Opposing Cell LayersR35GM149516 · NIGMS · UNIVERSITY OF WASHINGTON · PI Hongxia Fu · 2023 to 2026
$1.8M
A Human Organoid Model of Polycystic Kidney DiseaseR01DK117914 · NIDDK · UNIVERSITY OF WASHINGTON · PI FREEDMAN, BENJAMIN SOLOMON · 2018 to 2022
$1.8M
Mechanisms of Kidney Injury in COVID-19R01DK130386 · NIDDK · UNIVERSITY OF WASHINGTON · PI AKILESH, SHREERAM, FREEDMAN, BENJAMIN SOLOMON · 2021 to 2023
$1.2M
Utility of Human Organoids for Safety and Efficiency Evaluations of Genome Editing TherapeuticsU01AI176460 · NIAID · UNIVERSITY OF WASHINGTON · PI FREEDMAN, BENJAMIN SOLOMON · 2023 to 2025
$1.0M
NCATS NIH HHS U2C TR004867NCATS NIH HHS UH3 TR000504NCATS NIH HHS UH3 TR002158NCATS NIH HHS UH3 TR003288NHLBI NIH HHS R01 HL167688NIAID NIH HHS U01 AI176460NIDDK NIH HHS R01 DK117914NIDDK NIH HHS R01 DK130386NIDDK NIH HHS TL1 DK132769NIDDK NIH HHS U01 DK127553NIDDK NIH HHS UC2 DK126006NIGMS NIH HHS R35 GM149516
6 · The paper itself

Abstract

Elevated interferon (IFN) signaling is associated with kidney diseases including COVID-19, HIV, and apolipoprotein-L1 (APOL1) nephropathy, but whether IFNs directly contribute to nephrotoxicity remains unclear. Using human kidney organoids, primary endothelial cells, and patient samples, we demonstrate that IFN-γ induces pyroptotic angiopathy in combination with APOL1 expression. Single-cell RNA sequencing, immunoblotting, and quantitative fluorescence-based assays reveal that IFN-γ-mediated expression of APOL1 is accompanied by pyroptotic endothelial network degradation in organoids. Pharmacological blockade of IFN-γ signaling inhibits APOL1 expression, prevents upregulation of pyroptosis-associated genes, and rescues vascular networks. Multiomic analyses in patients with COVID-19, proteinuric kidney disease, and collapsing glomerulopathy similarly demonstrate increased IFN signaling and pyroptosis-associated gene expression correlating with accelerated renal disease progression. Our results reveal that IFN-γ signaling simultaneously induces endothelial injury and primes renal cells for pyroptosis, suggesting a combinatorial mechanism for APOL1-mediated collapsing glomerulopathy, which can be targeted therapeutically.

Indexed as

Apolipoprotein L1Interferon-gammaKidney DiseasesPyroptosisCOVID-19Endothelial CellsHumansKidneySARS-CoV-2Signal TransductionAPOL1 protein, humanApolipoprotein L1IFNG protein, humanInterferon-gammabaricitinibcaspasecell deathCP: Cell biologyCP: Immunologygasderminglomerulosclerosisinflammationpodocalyxinproteomicspyroptosisspatial transcriptomics

Identifiers

PMID38838223
PMCPMC11216883

What Socratic holds

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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 Socratic graph.