Evidence map›Paper›PMID 27465555›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Clinicopathological and prognostic significance of Yes-associated protein expression in hepatocellular carcinoma and hepatic cholangiocarcinoma.

Hao Wu, Yan Liu, Xiao-Wei Jiang, Wen-Fang Li, Gang Guo, Jian-Ping Gong, Xiong Ding

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Overexpression of Yes-associated protein and its association with clinicopathological features of hepatocellular carcinoma: A meta-analysis.Liver international : official journal of the International Association for the Study of the Liver · 2017
    Pooled it
  3. Article
  4. Review
  5. Co-repression ofbioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Hippo signalling in the liver: role in development, regeneration and disease.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. YAP and the Hippo pathway in cholangiocarcinoma.Journal of gastroenterology · 2019
    Review
  19. Article
  20. Hippo Signaling in the Liver - A Long and Ever-Expanding Story.Frontiers in cell and developmental biology · 2019
    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

7 authors at 5 institutions in 1 country.

Hao WuDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Yan LiuDepartment of Gastroenterology, The Fifth people's Hospital of Chengdu, Chengdu, 611130, China.
Xiao-Wei JiangDepartment of General Surgery, The Fifth people's Hospital of Chongqing, Chongqing, 400062, China.
Wen-Fang LiDepartment of General Surgery, The Taihe Hospital Affiliated to Hubei Medical University, Shiyan, 442000, China.
Gang GuoLaboratory of Pathology, West China Hospital of Sichuan University, Chengdu, 610041, China.
Jian-Ping GongDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Xiong DingDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China. dinxiongcq@163.com.
Dalian Medical University · CNChengdu Fifth People's Hospital · CNFirst People's Hospital of Chongqing · CNTaihe Hospital · CNWest China Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) and hepatic cholangiocarcinoma (CC) are the most aggressive malignancies with a poor prognosis in humans, and hepatic cholangiocarcinoma (CC) exhibits greater malignant behaviour. Yes-associated protein (YAP) is an important downstream target of the Hippo signalling pathway. As an oncogene, it plays a vital role in the occurrence and development of tumours. Our study focuses on the clinical significance of YAP protein expression in HCC and CC. Furthermore, we sought to explore the different survival rates between HCC and CC. A total of 137 patients with HCC and 122 with CC after resection were evaluated by immunohistochemistry for the expression of YAP. Our results showed that positive expression rates of YAP were more frequently noted in CC 67.2 % (82/122) than in HCC 56.9 % (78/137) (P = 0.024). High YAP expression in HCC and CC was significantly associated with tumour size (P < 0.001 and P = 0.019, respectively), liver cirrhosis (P = 0.002 and P = 0.009, respectively), vascular invasion (P = 0.047 and P = 0.018, respectively), multiplicity (P = 0.019 and P = 0.015, respectively), and intrahepatic metastasis (P = 0.015 and P = 0.047, respectively). Importantly, recurrence-free survival and disease-specific survival rates were lower in CC with high YAP expression than in HCC with high YAP expression (P < 0.001 and P < 0.001, respectively). Overall, high YAP expression was more frequently found in CC than in HCC, and YAP overexpression was associated with poor survival rates in patients with HCC and CC. Targeting YAP treatment requires further prospective investigations in larger patient populations.

Indexed as

Adaptor Proteins, Signal TransducingBile Duct NeoplasmsBile Ducts, IntrahepaticBiomarkers, TumorCarcinoma, HepatocellularCholangiocarcinomaCombined Modality TherapyFemaleFollow-Up StudiesHumansImmunoenzyme TechniquesLiver NeoplasmsLymphatic MetastasisMaleMiddle AgedNeoplasm InvasivenessAdaptor Proteins, Signal TransducingBiomarkers, TumorPhosphoproteinsTranscription FactorsYAP1 protein, humanYAP-Signaling ProteinsHepatic cholangiocarcinomaHepatocellular carcinomaImmunohistochemistryYes-associated protein(YAP)

Identifiers

PMID27465555
OpenAlexW2487848612

What OpenQuestion holds

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Read underepoch 390

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.