Evidence map›Paper›PMID 29602780›Full record

ArticleGut2018

Development of a new patient-derived xenograft humanised mouse model to study human-specific tumour microenvironment and immunotherapy.

Yue Zhao, Timothy Wai Ho Shuen, Tan Boon Toh, Xue Ying Chan, Min Liu, Sue Yee Tan, Yong Fan, Hechuan Yang, Shridhar Ganpathi Lyer, Glenn Kunnath Bonney and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Gut, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed
7.8field-weighted citation impact, top 2% of its field
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

131 citing papers in PubMed, 200 citations in OpenAlex.

  1. Review
  2. Humanized immune system animal models and their recent applications.Animal models and experimental medicine · 2026
    Review
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  19. Precision models in hepatocellular carcinoma.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  20. Article

71 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors at 10 institutions in 2 countries.

Yue ZhaoInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore.
Timothy Wai Ho ShuenDivision of Medical Oncology, National Cancer Centre Singapore, Singapore.
Tan Boon TohCancer Science Institute of Singapore, National University of Singapore, Singapore.
Xue Ying ChanInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore.
Min LiuInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore.
Sue Yee TanInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore.
Yong FanKey Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Hechuan YangGenome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore.
Shridhar Ganpathi LyerDivision of Hepatobiliary and Liver Transplantation Surgery, National University Health System, Singapore.
Glenn Kunnath BonneyDivision of Hepatobiliary and Liver Transplantation Surgery, National University Health System, Singapore.
Eva LohDepartment of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore.
Kenneth Tou En ChangDepartment of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore.
Thiam Chye TanDepartment of Obstetrics and Gynaecology, KK Women's and Children's Hospital, Singapore.
Weiwei ZhaiGenome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore.
Jerry Kok Yen ChanDepartment of Reproductive Medicine, KK Women's and Children's Hospital, Singapore.
Edward Kai-Hua ChowCancer Science Institute of Singapore, National University of Singapore, Singapore.
Cheng Ean CheeDepartment of Haematology-Oncology, National University Cancer Institute, Singapore.
Guan Huei LeeDivision of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore.
Yock Young DanDivision of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore.
Pierce Kah-Hoe ChowDivision of Surgical Oncology, National Cancer Center Singapore, Singapore.
Han Chong TohDivision of Medical Oncology, National Cancer Centre Singapore, Singapore.
Seng Gee LimDivision of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore.
Qingfeng ChenInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore.
National University Health System · SGAgency for Science, Technology and Research · SGKK Women's and Children's Hospital · SGGenome Institute of Singapore · SGInstitute of Molecular and Cell Biology · SGNational Cancer Centre Singapore · SGNational University Cancer Institute, Singapore · SGNational University of Singapore · SGDuke-NUS Medical School · SGGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAs the current therapeutic strategies for human hepatocellular carcinoma (HCC) have been proven to have limited effectiveness, immunotherapy becomes a compelling way to tackle the disease. We aim to provide humanised mouse (humice) models for the understanding of the interaction between human cancer and immune system, particularly for human-specific drug testing.

designPatient-derived xenograft tumours are established with type I human leucocyte antigen matched human immune system in NOD-

resultsSimilar to the clinical outcomes, the human immune system in our model is educated by the tumour and exhibits exhaustion phenotypes such as a significant declination of leucocyte numbers, upregulation of exhaustion markers and decreased the production of human proinflammatory cytokines. Notably, cytotoxic immune cells decreased more rapidly compared with other cell types. Tumour infiltrated T cells have much higher expression of exhaustion markers and lower cytokine production compared with peripheral T cells. In addition, tumour-associated macrophages and myeloid-derived suppressor cells are found to be highly enriched in the tumour microenvironment. Interestingly, the tumour also changes gene expression profiles in response to immune responses by upregulating immune checkpoint ligands. Most importantly, in contrast to the NSG model, our model demonstrates both therapeutic and side effects of immune checkpoint inhibitors pembrolizumab and ipilimumab.

conclusionsOur work provides a model for immune-oncology study and a useful parallel-to-human platform for anti-HCC drug testing, especially immunotherapy.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsAnimalsAntibodies, Monoclonal, HumanizedAntineoplastic Agents, ImmunologicalCytokinesDisease Models, AnimalHeterograftsHumansImmunotherapyIpilimumabMiceMice, Inbred NODTumor MicroenvironmentAntibodies, Monoclonal, HumanizedAntineoplastic Agents, ImmunologicalCytokinesIpilimumabpembrolizumabhepatocellular carcinomaimmunologyimmunotherapy

Identifiers

PMID29602780
PMCPMC6145285
OpenAlexW2794800012

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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 OpenQuestion graph.