Evidence map›Paper›PMID 40948895›Full record

ArticleBio-protocol2025

NanoPDLIM2-Based Combination Therapy for Lung Cancer Treatment in Mouse Preclinical Studies.

Thi Hoa Le, Fan Sun, Gutian Xiao, Zhaoxia Qu

Abstract read
In one paragraph

Article in Bio-protocol, 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.

  1. PDLIM2 in lung adenocarcinoma metastasis.Neoplasia (New York, N.Y.) · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. PDLIM2 in Lung Adenocarcinoma Metastasis.bioRxiv : the preprint server for biology · 2025
    Article
  7. PDLIM2 Repression: A Common Mechanism in Viral Lung Infection.bioRxiv : the preprint server for biology · 2025
    Article
  8. Article
  9. Article
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

4 authors.

Thi Hoa LeNorris Comprehensive Cancer Center, Hastings Center for Pulmonary Research, Department of Molecular Microbiology and Immunology, University of Southern California Keck School of Medicine, Los Angeles, CA, USA.
Fan SunUPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Gutian XiaoNorris Comprehensive Cancer Center, Hastings Center for Pulmonary Research, Department of Molecular Microbiology and Immunology, University of Southern California Keck School of Medicine, Los Angeles, CA, USA.
Zhaoxia QuNorris Comprehensive Cancer Center, Hastings Center for Pulmonary Research, Department of Molecular Microbiology and Immunology, University of Southern California Keck School of Medicine, Los Angeles, CA, USA.

Funding

Structural and molecular dissection of NF-kappaB regulation by the ubiquitin E3 ligase PDLIM2 in lung innate immunity and diseasesR01GM144890 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI QU, ZHAOXIA, XIAO, GUTIAN · 2022 to 2025
$2.1M
Mechanistic difference of NF-kappaB in lung physiology and tumorigenesisR01CA258614 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Zhaoxia Qu, GUTIAN XIAO · 2022 to 2026
$1.9M
The NF-kappaB modulator PDLIM2 as an intrinsic checkpoint of alveolar macrophages critical for lung innate immunity, inflammation and diseasesR01HL177140 · NHLBI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Zhaoxia Qu · 2025 to 2026
$1.6M
PDLIM2 as a cancer and chemosensitizing targetR01CA172090 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI XIAO, GUTIAN · 2013 to 2017
$1.6M
Faithful Mouse Modeling of Human Lung CancerR21CA259706 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI XIAO, GUTIAN · 2021 to 2021
$405k
NCI NIH HHS R01 CA172090NCI NIH HHS R01 CA258614NCI NIH HHS R21 CA259706NHLBI NIH HHS R01 HL177140NIGMS NIH HHS R01 GM144890
6 · The paper itself

Abstract

This protocol describes the preparation, administration, and analysis of a nanoparticle-based therapeutic strategy (nanoPDLIM2) in combination with PD-1 immune checkpoint blockade immunotherapy and chemotherapy for the treatment of lung cancer in mouse preclinical studies. NanoPDLIM2 uses a polyethyleneimine (PEI)-based delivery system that encapsulates PDLIM2 expression plasmids for reconstituting PDLIM2 that is repressed in tumors. This approach induces tumor immunogenicity, suppresses drug resistance, and improves treatment efficacy when used in combination with carboplatin, paclitaxel, and anti-PD-1 antibodies. The protocol describes steps for mouse lung tumor induction, nanoPDLIM2 and other therapeutic reagents' preparation and administration, and subsequent analysis of tumor burden, immune response, and toxicity, providing a reproducible approach for investigators. Key features • Comprehensive workflow for preparation and delivery of nanoPDLIM2. • Combination of nanoPDLIM2 with PD-1 blockade and chemotherapeutics for superior efficacy in lung cancer treatment. • Detailed protocols for therapeutic reagents preparation, administration, tumor examination, immune analysis, health monitoring, and toxicity evaluation in a preclinical lung cancer model.

Indexed as

ChemotherapyCombination therapyImmune checkpoint inhibitorsImmunotherapyLung cancerNanoparticle deliveryNanoPDLIM2PD-1 blockade

Identifiers

PMID40948895
PMCPMC12423285

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.