Evidence map›Paper›PMID 27556502›Full record

ArticleOncotarget2016

Overexpression of CHKA contributes to tumor progression and metastasis and predicts poor prognosis in colorectal carcinoma.

Liang Hu, Ruo-Yu Wang, Jian Cai, Dan Feng, Guang-Zhen Yang, Qing-Guo Xu, Yan-Xia Zhai, Yu Zhang, Wei-Ping Zhou, Qing-Ping Cai

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.6field-weighted citation impact, top 19% 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, 39 citations in OpenAlex.

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  12. Bilayer Forming Phospholipids as Targets for Cancer Therapy.International journal of molecular sciences · 2022
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  17. Lipid composition of the cancer cell membrane.Journal of bioenergetics and biomembranes · 2020
    Review
  18. Review
  19. Polyoma virus-associated carcinomas of the urologic tract: a clinicopathologic and molecular study.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2018
    Article
  20. 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

10 authors at 5 institutions in 1 country.

Liang HuAnal-Colorectal Surgery Institute, 150th Hospital of PLA, Luoyang, China.
Ruo-Yu WangThe Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Jian CaiDepartment of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Dan FengDepartment of Oncology, Changhai Hospital, Second Military Medical University, Shanghai, China.
Guang-Zhen YangDepartment of Clinical Laboratory, 150th Hospital of PLA, Luoyang, China.
Qing-Guo XuThe Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Yan-Xia ZhaiAnal-Colorectal Surgery Institute, 150th Hospital of PLA, Luoyang, China.
Yu ZhangAnal-Colorectal Surgery Institute, 150th Hospital of PLA, Luoyang, China.
Wei-Ping ZhouThe Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Qing-Ping CaiDepartment of Gastrointestine Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China.
82th Hospital of Pla · CNSecond Military Medical University · CNEastern Hepatobiliary Surgery Hospital · CNChanghai Hospital · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant expression of choline kinase alpha (CHKA) has been reported in a variety of human malignancies including colorectal carcinoma (CRC). However, the role of CHKA in the progression and prognosis of CRC remains unknown. In this study, we found that CHKA was frequently upregulated in CRC clinical samples and CRC-derived cell lines and was significantly correlated with lymph node metastasis (p = 0.028), TNM stage (p = 0.009), disease recurrence (p = 0.004) and death (p < 0.001). Survival analyses indicated that patients with higher CHKA expression had a significantly shorter disease-free survival (DFS) and disease-specific survival (DSS) than those with lower CHKA expression. Multivariate analyses confirmed that increased CHKA expression was an independent unfavorable prognostic factor for CRC patients. In addition, combination of CHKA with TNM stage was a more powerful predictor of poor prognosis than either parameter alone. Functional study demonstrated that knockdown of CHKA expression profoundly suppressed the growth and metastasis of CRC cells both in vitro and in vivo. Mechanistic investigation revealed that EGFR/PI3K/AKT pathway was essential for mediating CHKA function. In conclusion, our results provide the first evidence that CHKA contributes to tumor progression and metastasis and may serve as a novel prognostic biomarker and potential therapeutic target in CRC.

Indexed as

Gene Expression Regulation, NeoplasticAdultAgedAged, 80 and overCell Line, TumorCell ProliferationCholine KinaseColorectal NeoplasmsDisease ProgressionFemaleHCT116 CellsHT29 CellsHumansKaplan-Meier EstimateLymphatic MetastasisMaleCHKA protein, humanCholine KinasebiomarkerCHKAcolorectal carcinomaprognosisprogression

Identifiers

PMID27556502
PMCPMC5341828
OpenAlexW2513875475

What OpenQuestion holds

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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.