Evidence map›Paper›PMID 39938520›Full record

ArticleCell systems2025

Macrophage memory emerges from coordinated transcription factor and chromatin dynamics.

Andrew G Wang, Minjun Son, Aleksandr Gorin, Emma Kenna, Abinash Padhi, Bijentimala Keisham, Adam Schauer, Alexander Hoffmann, Savaş Tay

Abstract read
In one paragraph

Article in Cell systems, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

9 authors.

Andrew G WangPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA; Medical Scientist Training Program, University of Chicago, Chicago, IL 60637, USA.
Minjun SonPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA; Chan Zuckerberg Biohub Chicago, Chicago, IL, USA.
Aleksandr GorinDepartment of Medicine, Division of Infectious Diseases, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Emma KennaPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
Abinash PadhiPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
Bijentimala KeishamPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
Adam SchauerChan Zuckerberg Biohub Chicago, Chicago, IL, USA.
Alexander HoffmannDepartment of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Savaş TayPritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA. Electronic address: tays@uchicago.edu.

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Robert Damoiseaux · 1985 to 2026
$134.5M
MEDICAL SCIENTIST TRAININGT32GM007281 · NIGMS · UNIVERSITY OF CHICAGO · PI CLARK, MARCUS RAMSAY · 1985 to 2022
$32.1M
Medical Scientist National Research Service AwardT32GM150375 · NIGMS · UNIVERSITY OF CHICAGO · PI Raghavendra G Mirmira · 2023 to 2026
$5.5M
Characterizing functional states of macrophages via their stimulus-responsesR01AI173214 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Alexander Hoffmann · 2023 to 2026
$2.8M
Understanding robust cellular information processing in complex environments and development of enabling single-cell analysis technologiesR35GM148231 · NIGMS · UNIVERSITY OF CHICAGO · PI Savas Tay · 2023 to 2026
$2.7M
Comprehensive characterization of immune signaling networks in single-cells by joint quantification of proteins, protein complexes and mRNAR01AI175321 · NIAID · UNIVERSITY OF CHICAGO · PI Marcus Ramsay Clark, Savas Tay · 2023 to 2026
$2.7M
Immunoengineering Postdoctoral Training Program - Resubmission - 1T32AI153020 · NIAID · UNIVERSITY OF CHICAGO · PI ALEGRE, MARIA-LUISA, SWARTZ, MELODY ANN · 2021 to 2025
$2.1M
Understanding Mechanisms of Robust Information Processing by NF-kappaBR01GM128042 · NIGMS · UNIVERSITY OF CHICAGO · PI TAY, SAVAS · 2018 to 2022
$1.8M
Ultra-Sensitive Multiplexed Quantification of Proteins Secreted from Single-Cells - Resubmission 01R01GM127527 · NIGMS · UNIVERSITY OF CHICAGO · PI TAY, SAVAS · 2019 to 2022
$1.6M
Addressing Evolving Infectious ThreatsT32AI177290 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Risa M. Hoffman, Karin Nielsen · 2023 to 2026
$1.3M
NCI NIH HHS P30 CA016042NIAID NIH HHS R01 AI173214NIAID NIH HHS R01 AI175321NIAID NIH HHS T32 AI153020NIAID NIH HHS T32 AI177290NIGMS NIH HHS R01 GM127527NIGMS NIH HHS R01 GM128042NIGMS NIH HHS R35 GM148231NIGMS NIH HHS T32 GM007281NIGMS NIH HHS T32 GM150375
6 · The paper itself

Abstract

Cells of the immune system operate in dynamic microenvironments where the timing, concentration, and order of signaling molecules constantly change. Despite this complexity, immune cells manage to communicate accurately and control inflammation and infection. It is unclear how these dynamic signals are encoded and decoded and if individual cells retain the memory of past exposure to inflammatory molecules. Here, we use live-cell analysis, ATAC sequencing, and an in vivo model of sepsis to show that sequential inflammatory signals induce memory in individual macrophages through reprogramming the nuclear factor κB (NF-κB) network and the chromatin accessibility landscape. We use transcriptomic profiling and deep learning to show that transcription factor and chromatin dynamics coordinate fine-tuned macrophage responses to new inflammatory signals. This work demonstrates how macrophages retain the memory of previous signals despite single-cell variability and elucidates the mechanisms of signal-induced memory in dynamic inflammatory conditions like sepsis.

Indexed as

ChromatinImmunologic MemoryMacrophagesTranscription FactorsAnimalsHumansInflammationMiceMice, Inbred C57BLNF-kappa BSepsisSignal TransductionChromatinNF-kappa BTranscription Factorsdynamicsinflammatory signalinginnate immune memorymodelingNF-κBsepsissignaling dynamicssystems biologyToll-like receptors

Identifiers

PMID39938520
PMCPMC12147866

What OpenQuestion holds

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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.