Evidence map›Paper›PMID 38050079›Full record

ArticleGut2024

Integrative multiomics enhancer activity profiling identifies therapeutic vulnerabilities in cholangiocarcinoma of different etiologies.

Jing Han Hong, Chern Han Yong, Hong Lee Heng, Jason Yongsheng Chan, Mai Chan Lau, Jianfeng Chen, Jing Yi Lee, Abner Herbert Lim, Zhimei Li, Peiyong Guan and 30 more

Abstract read
PubMed Publisher
In one paragraph

Article in Gut, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Cholangiocarcinoma 2026: status quo, unmet needs and priorities.Nature reviews. Gastroenterology & hepatology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

40 authors.

Jing Han HongCancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore.ORCID 0000-0002-2173-9192
Chern Han YongLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Hong Lee HengLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Jason Yongsheng ChanDivision of Medical Oncology, National Cancer Centre Singapore, Singapore.
Mai Chan LauSingapore Immunology Network, Agency for Science Technology and Research (A*STAR), Singapore.
Jianfeng ChenState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Jing Yi LeeLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Abner Herbert LimLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Zhimei LiLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Peiyong GuanGenome Institute of Singapore, Agency for Science Technology and Research (A*STAR), Singapore.
Pek Lim ChuCancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore.
Arnoud BootCancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore.
Sheng Rong NgInstitute of Molecular and Cell Biology, Agency for Science Technology and Research (A*STAR), Singapore.ORCID 0000-0003-1655-2443
Xiaosai YaoInstitute of Molecular and Cell Biology, Agency for Science Technology and Research (A*STAR), Singapore.
Felicia Yu Ting WeeInstitute of Molecular and Cell Biology, Integrative Biology for Theranostics Lab, Agency for Science Technology and Research (A*STAR), Singapore.
Jeffrey Chun Tatt LimInstitute of Molecular and Cell Biology, Integrative Biology for Theranostics Lab, Agency for Science Technology and Research (A*STAR), Singapore.
Wei LiuLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Peili WangState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Rong XiaoState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Xian ZengState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Yichen SunState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Joanna KohInstitute of Molecular and Cell Biology, Agency for Science Technology and Research (A*STAR), Singapore.
Xiu Yi KwekLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Cedric Chuan Young NgLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.
Poramate KlanritCholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen, Thailand.
Yaojun ZhangState Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.
Jiaming LaiDepartment of Pancreaticobiliary Surgery, Sun Yat-sen University, Guangzhou, China.
David Wai Meng TaiDivision of Medical Oncology, National Cancer Centre Singapore, Singapore.
Chawalit PairojkulDepartment of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Simona DimaCenter of Digestive Diseases and Liver Transplantation, Fundeni Clinical Institute, Bucuresti, Romania.
Irinel PopescuCenter of Digestive Diseases and Liver Transplantation, Fundeni Clinical Institute, Bucuresti, Romania.
Sen-Yung HsiehDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.
Ming-Chin YuDepartment of General Surgery, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.
Joe YeongInstitute of Molecular and Cell Biology, Integrative Biology for Theranostics Lab, Agency for Science Technology and Research (A*STAR), Singapore.ORCID 0000-0002-6674-7153
Sarinya KongpetchCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, Thailand.
Apinya JusakulCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, Thailand.
Watcharin LoilomeCholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen, Thailand.
Patrick TanCancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore.ORCID 0000-0002-0179-8048
Jing TanLaboratory of Cancer Epigenome, National Cancer Centre Singapore, Singapore.ORCID 0000-0002-4605-4624
Bin Tean TehCancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore teh.bin.tean@singhealth.com.sg.ORCID 0000-0003-1514-1124

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCholangiocarcinoma (CCA) is a heterogeneous malignancy with high mortality and dismal prognosis, and an urgent clinical need for new therapies. Knowledge of the CCA epigenome is largely limited to aberrant DNA methylation. Dysregulation of enhancer activities has been identified to affect carcinogenesis and leveraged for new therapies but is uninvestigated in CCA. Our aim is to identify potential therapeutic targets in different subtypes of CCA through enhancer profiling.

designIntegrative multiomics enhancer activity profiling of diverse CCA was performed. A panel of diverse CCA cell lines, patient-derived and cell line-derived xenografts were used to study identified enriched pathways and vulnerabilities. NanoString, multiplex immunohistochemistry staining and single-cell spatial transcriptomics were used to explore the immunogenicity of diverse CCA.

resultsWe identified three distinct groups, associated with different etiologies and unique pathways. Drug inhibitors of identified pathways reduced tumour growth in

conclusionOur study elucidates the mechanisms underlying enhancer dysregulation and deepens understanding of different tumourigenesis processes in distinct CCA subtypes, with potential significant therapeutics and clinical benefits.

Indexed as

Bile Duct NeoplasmsCholangiocarcinomaAnimalsCell Line, TumorGene Expression ProfilingHumansMiceMultiomicsCANCERCHOLANGIOCARCINOMAMOLECULAR ONCOLOGY

Identifiers

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.