Evidence map›Paper›PMID 39097091›Full record

ArticleJournal of advanced research2025

IRnet: Immunotherapy response prediction using pathway knowledge-informed graph neural network.

Yuexu Jiang, Manish Sridhar Immadi, Duolin Wang, Shuai Zeng, Yen On Chan, Jing Zhou, Dong Xu, Trupti Joshi

Abstract read
In one paragraph

Article in Journal of advanced research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  13. Pathway-guided architectures for interpretable AI in biological research.Computational and structural biotechnology journal · 2025
    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

8 authors.

Yuexu JiangDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; Christopher S. Bond Life Sciences Center, University of Missouri-Columbia, Columbia, MO, USA.
Manish Sridhar ImmadiDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA.
Duolin WangDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; Christopher S. Bond Life Sciences Center, University of Missouri-Columbia, Columbia, MO, USA.
Shuai ZengDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; Christopher S. Bond Life Sciences Center, University of Missouri-Columbia, Columbia, MO, USA.
Yen On ChanDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; MU Institute for Data Science and Informatics, University of Missouri-Columbia, Columbia, MO, USA.
Jing ZhouDepartment of Surgery, University of Missouri-Columbia, Columbia, MO, USA.
Dong XuDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; Christopher S. Bond Life Sciences Center, University of Missouri-Columbia, Columbia, MO, USA; MU Institute for Data Science and Informatics, University of Missouri-Columbia, Columbia, MO, USA.
Trupti JoshiDepartment of Electrical Engineering and Computer Science, University of Missouri-Columbia, Columbia, MO, USA; Christopher S. Bond Life Sciences Center, University of Missouri-Columbia, Columbia, MO, USA; MU Institute for Data Science and Informatics, University of Missouri-Columbia, Columbia, MO, USA; Department of Biomedical Informatics, Biostatistics and Medical Epidemiology, University of Missouri-Columbia, Columbia, MO, USA. Electronic address: joshitr@health.missouri.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionImmune checkpoint inhibitors (ICIs) are potent and precise therapies for various cancer types, significantly improving survival rates in patients who respond positively to them. However, only a minority of patients benefit from ICI treatments.

objectivesIdentifying ICI responders before treatment could greatly conserve medical resources, minimize potential drug side effects, and expedite the search for alternative therapies. Our goal is to introduce a novel deep-learning method to predict ICI treatment responses in cancer patients.

methodsThe proposed deep-learning framework leverages graph neural network and biological pathway knowledge. We trained and tested our method using ICI-treated patients' data from several clinical trials covering melanoma, gastric cancer, and bladder cancer.

resultsOur results demonstrate that this predictive model outperforms current state-of-the-art methods and tumor microenvironment-based predictors. Additionally, the model quantifies the importance of pathways, pathway interactions, and genes in its predictions. A web server for IRnet has been developed and deployed, providing broad accessibility to users at https://irnet.missouri.edu.

conclusionIRnet is a competitive tool for predicting patient responses to immunotherapy, specifically ICIs. Its interpretability also offers valuable insights into the mechanisms underlying ICI treatments.

Indexed as

Deep LearningImmune Checkpoint InhibitorsImmunotherapyNeoplasmsNeural Networks, ComputerGraph Neural NetworksHumansTreatment OutcomeTumor MicroenvironmentImmune Checkpoint InhibitorsBiological pathwayCheckpoint inhibitorsGraph neural networkImmunotherapy responseMachine learningModel interpretability

Identifiers

PMID39097091
PMCPMC12147637

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.