Evidence map›Paper›PMID 32816159›Full record

ArticleInternational journal of clinical oncology2020

HOXC9 overexpression is associated with gastric cancer progression and a prognostic marker for poor survival in gastric cancer patients.

Xue-Feng Zhao, Yu-Shen Yang, Young Kyu Park

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Article in International journal of clinical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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16citing papers in PubMed
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1 · What the graph read from it

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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.

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  16. Frontiers in oncology · 2021
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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Xue-Feng Zhao *Department of General Surgery, Dalian University Affiliated Xinhua Hospital, Dalian, 116021, China.
Yu-Shen Yang *Department of General Surgery, Dalian University Affiliated Xinhua Hospital, Dalian, 116021, China.
Young Kyu ParkDivision of Gastroenterologic Surgery, Department of Surgery, Chonnam National University Hwasun Hospital, 160, Ilsim-ri, Hwasun-eup, Hwasun-gun, Jeollanam, 519-809, Republic of Korea. zoserbong@163.com.ORCID http://orcid.org/0000-0002-4141-3990

Funding

Natural Science Foundation of Liaoning Province 201602037
6 · The paper itself

Abstract

backgroundAs a member of the homeobox family, HOXC9 is overexpressed in several malignant tumors and may be regarded as a biomarker for prognostic evaluation. However, the expression pattern and prognostic significance of HOXC9 in gastric cancer have not been detailedly studied.

methodsHOXC9 mRNA expression difference in normal tissues and gastric cancer tissues were investigated using RT-PCR, and immunohistochemistry was used to analyze HOXC9 protein expression in precancerous lesions and gastric cancer at different stages, and its clinicopathological characteristics and survival were statistically tested.

resultsCompared to the normal gastric mucosa tissues, the expression levels of HOXC9 mRNA in the human gastric cancer tissues were significantly higher. HOXC9 protein levels of gastric cancer were obviously higher than that in other noncancerous tissues (P < 0.001). Positive expression of HOXC9 was associated with tumor size (P = 0.036), lymphatic invasion (P = 0.001), depth of invasion (P < 0.001), lymph-node metastasis (P < 0.001), and higher stage disease (P < 0.001). Furthermore, Kaplan-Meier survival curves showed that HOXC9 expression is inversely correlated with both disease-specific and disease-free 5 year survival of patients with gastric cancer (P < 0.001 for both). Strikingly, our multivariate Cox regression analysis revealed that HOXC9 expression was an independent poor prognostic factor in gastric cancer (P < 0.05).

conclusionsHOXC9 expression was observed in a subset of patients with gastric cancer and was associated with an unfavorable prognosis. As well as being a new prognostic indicator, HOXC9 protein could be a useful marker for early diagnosis.

Indexed as

AgedBiomarkers, TumorFemaleGene Expression Regulation, NeoplasticHomeodomain ProteinsHumansImmunohistochemistryKaplan-Meier EstimateLymphatic MetastasisMaleMiddle AgedPrognosisProportional Hazards ModelsStomach NeoplasmsBiomarkers, TumorHomeodomain ProteinsHoxc9 protein, humanEarly diagnosisGastric cancerHOXC9Prognosis

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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.