Evidence map›Paper›PMID 26653219›Full record

ArticleJournal of translational medicine2015

HERC5 is a prognostic biomarker for post-liver transplant recurrent human hepatocellular carcinoma.

Feng Xue, Brandon W Higgs, Jiaqi Huang, Chris Morehouse, Wei Zhu, Xin Yao, Philip Brohawn, Zhan Xiao, Yinong Sebastian, Zheng Liu and 9 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

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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

19 authors at 2 institutions in 1 country.

Feng XueDepartment of Liver Surgery and Liver Transplantation, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 201203, China. fengxue6879@163.com.
Brandon W HiggsTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. higgsb@medimmune.com.
Jiaqi HuangTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. jiaqihuang94041@yahoo.com.
Chris MorehouseTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. morehousec@medimmune.com.
Wei ZhuTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. weizhu365@gmail.com.
Xin YaoTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. yaox@medimmune.com.
Philip BrohawnTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. brohawnp@medimmune.com.
Zhan XiaoTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. xiaoz@medimmune.com.
Yinong SebastianTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. sebastiany@medimmune.com.
Zheng LiuTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. zheng.r.liu@gmail.com.
Yun XiaDepartment of Liver Surgery and Liver Transplantation, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 201203, China. yunxia@163.com.
Dong ShenTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. shend@medimmune.com.
Mike KuzioraTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. kuzioram@medimmune.com.
Zhengwei DongAsia and Emerging Markets iMed, AstraZeneca R&D, 199 Liangjing Road, Shanghai, 201203, China. Harvey.Dong@astrazeneca.com.
Hulin HanAsia and Emerging Markets iMed, AstraZeneca R&D, 199 Liangjing Road, Shanghai, 201203, China. Hulin.Han@astrazeneca.com.
Yi GuAsia and Emerging Markets iMed, AstraZeneca R&D, 199 Liangjing Road, Shanghai, 201203, China. Yi.Gu@astrazeneca.com.
Jianren GuShanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 201203, China. nlorg@public.sta.net.cn.
Qiang XiaDepartment of Liver Surgery and Liver Transplantation, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 201203, China. xiaqiang@medmail.com.cn.
Yihong YaoTranslational Bioinformatics, MedImmune, Gaithersburg, MD, 20878, USA. oliver_67@yahoo.com.
Renji Hospital · CNShanghai Cancer Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsOrthotopic liver transplantation (OLT) can be an effective treatment option for certain patients with early stage hepatocellular carcinoma (HCC) meeting Milan, UCSF, or Hangzhou criteria. However, HCC recurrence rates post-OLT range from 20 to 40 %, with limited follow-up options. Elucidating genetic drivers common to primary and post-OLT recurrent tumors may further our understanding and help identify predictive biomarkers of recurrence-both to ultimately help manage clinical decisions for patients undergoing OLT.

methodsWhole exome and RNA sequencing in matched primary and recurrent tumors, normal adjacent tissues, and blood from four Chinese HCC patients was conducted. SiRNA knockdown and both qRT-PCR and Western assays were performed on PLCPRF5, SNU449 and HEPG2 cell lines; immunohistochemistry and RNA Sequencing were conducted on the primary tumors of Chinese HCC patients who experienced tumor recurrence post-OLT (n = 9) or did not experience tumor recurrence (n = 12).

resultsIn three independent HCC studies of patients undergoing transplantation (n = 21) or surgical resection (n = 242, n = 44) of primary tumors (total n = 307), HERC5 mRNA under-expression correlated with shorter: time to tumor recurrence (p = 0.007 and 0.02) and overall survival (p = 0.0063 and 0.023), even after adjustment for relevant clinical variables. HERC5 loss drives CCL20 mRNA and protein over-expression and associates with regulatory T cell infiltration as measured by FOXP3 expression. Further, matched primary and recurrent tumors from the 4 HCC patients indicated clonal selection advantage of Wnt signaling activation and CDKN2A inactivation.

conclusionsHERC5 plays a crucial role in HCC immune evasion and has clinical relevance as a reproducible prognostic marker for risk of tumor recurrence and survival in patients.

Indexed as

Liver TransplantationBiomarkers, TumorCarcinoma, HepatocellularDNA Copy Number VariationsHumansIntracellular Signaling Peptides and ProteinsLiver NeoplasmsPrognosisRecurrenceBiomarkers, TumorHERC5 protein, humanIntracellular Signaling Peptides and Proteins

Identifiers

PMID26653219
PMCPMC4676172
OpenAlexW2192604250

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LicenceCC BY
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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.