Evidence map›Paper›PMID 39871312›Full record

ArticleBiomarker research2025

Chemotherapy in synergy with innate immune agonists enhances T cell priming for checkpoint inhibitor treatment in pancreatic cancer.

Nan Niu, Keyu Li, Junke Wang, Vanessa Funes, Birginia Espinoza, Pan Li, Jianxin Wang, Melissa Lyman, Mengni He, Brian Herbst and 5 more

Abstract read
In one paragraph

Article in Biomarker research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
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  6. Review
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

15 authors.

Nan Niu *Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Keyu Li *Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Junke Wang *Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Vanessa Funes *Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Birginia EspinozaDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Pan LiDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Jianxin WangDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Melissa LymanDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Mengni HeDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Brian HerbstDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Michael WichroskiBristol Myers Squibb Co, Princeton, NJ, 08648, USA.
Ruslan NovosiadlyBristol Myers Squibb Co, Princeton, NJ, 08648, USA.
Sami Shoucair *Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
Yiping MouDepartment of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, 310014, China.
Lei ZhengDepartment of Oncology and the Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA. zhengl@uthscsa.edu.

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI ALAN KEITH MEEKER · 1985 to 2026
$208.6M
Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI THOMPSON, ELIZABETH D · 1993 to 2022
$54.6M
Interrogate the interaction between tumor cells and nerves in the tumor microenvironment of pancreatic cancerR01CA169702 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI ZHENG, LEI · 2013 to 2023
$3.6M
China Postdoctoral Science Foundation 2023T160451Key Research and Development Project of Science and Technology Department of Sichuan Province 2023YFS0167National Natural Science Foundation of China 82303740National Natural Science Foundation of China for Young Scientists Fund 82403318NCI NIH HHS P30 CA006973NCI NIH HHS P50 CA062924NCI NIH HHS R01 CA169702Sichuan Natural Science Foundation Youth Foundation Project 2024NSFSC1949West China Hospital Postdoctoral Science Foundation 2023HXBH053
6 · The paper itself

Abstract

backgroundThe combination of conventional chemotherapy and immune checkpoint inhibitors (ICIs) has been unsuccessful for pancreatic ductal adenocarcinoma (PDAC). Administration of maximum tolerated dose of chemotherapy drugs may have immunosuppressive effects.

methodsWe thus tested, by using the preclinical model of PDACs including the genetically engineered mouse KPC spontaneous pancreatic tumor model and the pancreatic KPC tumor orthotopic implant model, the combinations of synthetic innate immune agonists including STING and NLRP3 agonist, respectively, and ICIs with or without chemotherapy.

resultsWe found that innate agonists potentiate the role of chemotherapy in inducing effector T cells and subsequently to prime the tumor microenvironment (TME) better for ICI treatments. Triple combination of chemotherapy, innate agonists, and ICIs is superior to single modalities or double modalities in antitumor efficacies. Adding chemotherapy to innate agonists enhances the infiltration of overall CD8

conclusionThis study supports the clinical testing of both STING and NLRP3 agonists, respectively, in combination with chemotherapy to sensitize PDAC patients for ICI treatments.

Indexed as

ChemotherapyImmune checkpoint inhibitorsInnate immune agonistsNLRP3 agonistPancreatic ductal adenocarcinomaSTING agonistTumor microenvironment

Identifiers

PMID39871312
PMCPMC11773940

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.