ArticleDisease models & mechanisms2023
Induction of pancreatic neoplasia in the KRAS/TP53 Oncopig.
Article in Disease models & mechanisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Global trends in resistance studies of gemcitabine and pancreatic cancer: a bibliometric and visual analysis from 2010 to 2024.Frontiers in pharmacology · 2025Pooled it
- Characterization of inflammatory pseudotumors in a large animal model of liver cancer.Animal models and experimental medicine · 2026Article
- Development of a high-grade glioma preclinical surgery model using an inducible KRAS/TP53 Oncopig.Frontiers in oncology · 2026Article
- Characterization of a bronchoscopically induced transgenic lung cancer pig model for human translatability.Lab animal · 2026Article
- Selective epithelial expression of KRASScientific reports · 2025Article
- Analysis of growth rate, haematologic, and biochemical parameters of Oncopigs.International journal of veterinary science and medicine · 2025Article
- Development of a genetically tailored implantation hepatocellular carcinoma model in Oncopigs by somatic cell CRISPR editing.Disease models & mechanisms · 2025Article
- Volumetric CT Assessment of In Situ Induced Hepatic Lesions in a Transgenic Swine Model.Life (Basel, Switzerland) · 2024Article
- Pigs: Large Animal Preclinical Cancer Models.World journal of oncology · 2024Review
- Benefits and opportunities of the transgenic Oncopig cancer model.Trends in cancer · 2024Article
- Evaluation of Five Mammalian Models for Human Disease Research Using Genomic and Bioinformatic Approaches.Biomedicines · 2023Article
- Large Animal Models of Breast Cancer.Frontiers in oncology · 2022Review
- Induction and characterization of neoplastic bladder tumors in a transgenic porcine model.Bladder cancer (Amsterdam, Netherlands)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
The 5-year survival of pancreatic cancer (PC) remains low. Murine models may not adequately mimic human PC and can be too small for medical device development. A large-animal PC model could address these issues. We induced and characterized pancreatic tumors in Oncopigs (transgenic swine containing KRASG12D and TP53R167H). The oncopigs underwent injection of adenovirus expressing Cre recombinase (AdCre) into one of the main pancreatic ducts. Resultant tumors were characterized by histology, cytokine expression, exome sequencing and transcriptome analysis. Ten of 14 Oncopigs (71%) had gross tumor within 3 weeks. At necropsy, all of these subjects had gastric outlet obstruction secondary to pancreatic tumor and phlegmon. Oncopigs with injections without Cre recombinase and wild-type pigs with AdCre injection did not show notable effect. Exome and transcriptome analysis of the porcine pancreatic tumors revealed similarity to the molecular signatures and pathways of human PC. Although further optimization and validation of this porcine PC model would be beneficial, it is anticipated that this model will be useful for focused research and development of diagnostic and therapeutic technologies for PC. This article has an associated First Person interview with the joint first authors of the paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.