Evidence map›Paper›PMID 41022761›Full record

ArticleNature communications2025

Post-resection delivery of a TLR7/8 agonist from a biodegradable scaffold achieves immune-mediated glioblastoma clearance and protection against tumor challenge in mice.

Elizabeth G Graham-Gurysh, Ryan N Woodring, Sean R Simpson, Sophie E Mendell, Nicole Rose Lukesh, Erik S Pena, Kathryn M Moore, Luis A Ontiveros-Padilla, Aaron T Hendricksen, Alexandra M Lopez and 10 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors.

Elizabeth G Graham-GuryshDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0002-2130-5706
Ryan N WoodringDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Sean R SimpsonDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Sophie E MendellDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Nicole Rose LukeshDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Erik S PenaJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Kathryn M MooreJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Luis A Ontiveros-PadillaDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Aaron T HendricksenDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Alexandra M LopezDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Grace L WilliamsonDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0003-4711-1130
Connor T MurphyDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0009-0009-2533-5804
Christopher J GenitoDepartment of Microbiology and Immunology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0002-9044-964X
Kaitlyn A HippDivision of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Garima SinghDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0002-2198-0525
William C ZamboniDivision of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Shawn D HingtgenDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID http://orcid.org/0000-0003-4355-2377
Peter E FecciPreston Robert Tisch Brain Tumor Center, Duke University Medical Center, Durham, NC, USA.
Eric M BachelderDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Kristy M AinslieDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA. ainsliek@email.unc.edu.ORCID http://orcid.org/0000-0002-1820-8382

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
BASIC IMMUNE MECHANISMST32AI007273 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TISCH, ROLAND M · 1985 to 2020
$5.6M
CAROLINA CANCER NANOTECHNOLOGY TRAINING PROGRAM (C-CNTP)T32CA196589 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Gaorav P. Gupta, ALEXANDER V KABANOV · 2015 to 2026
$4.5M
Tunable Temporal Drug Release for Optimized Synergistic Combination Therapy of GlioblastomaR01CA257009 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI AINSLIE, KRISTY M · 2021 to 2025
$1.7M
Combination Therapy of Stem Cells and Drug Eluting Scaffolds to Treat GlioblastomaF32CA225199 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GURYSH, ELIZABETH GRACE · 2019 to 2020
$133k
Foundation for the National Institutes of Health (Foundation for the National Institutes of Health, Inc.) R01CA257009, F32CA225199, T32AI007273, S10OD02695, P30 CA016086, 1UM2AI30836-01, 5P30AI050410National Science Foundation (NSF) ECCS-1542015NCI NIH HHS F32 CA225199NCI NIH HHS P30 CA016086NCI NIH HHS R01 CA257009NCI NIH HHS T32 CA196589NIAID NIH HHS P30 AI050410NIAID NIH HHS T32 AI007273
6 · The paper itself

Abstract

Glioblastoma is an aggressive brain cancer with a dismal prognosis despite current therapeutic interventions. Surgical tumor resection, standard-of-care for glioblastoma, not only results in the reduction of tumor burden, but also has profound immunostimulatory effects, offering a unique opportunity to break local immune tolerance and mount an effective anti-tumor immune response. Here, we explore the effect of local controlled release of resiquimod, a TLR7/8 agonist, from a biodegradable polymer scaffold implanted at the time of tumor resection. We find that treatment leads to the clearance of residual post-resection tumor, improved survival, and subsequent protection from tumor challenges in orthotopic mouse models of glioma. In addition, the controlled release of resiquimod from the scaffold boosts the resection-mediated disruption to the tumor microenvironment, leading to an early inflammatory innate immune response both in the brain and cervical lymph node, followed by an influx of lymphocytes. Thus, we show that sustained local TLR7/8 agonism at the time of tumor resection represents a promising approach for the treatment of glioblastoma.

Indexed as

Brain NeoplasmsGlioblastomaImidazolesToll-Like Receptor 7Toll-Like Receptor 8AnimalsAntineoplastic AgentsCell Line, TumorFemaleHumansImmunity, InnateMembrane GlycoproteinsMiceMice, Inbred C57BLTumor MicroenvironmentAntineoplastic AgentsImidazolesMembrane GlycoproteinsresiquimodTlr7 protein, mouseTLR8 protein, mouseToll-Like Receptor 7Toll-Like Receptor 8

Identifiers

PMID41022761
PMCPMC12479796

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.