Evidence map›Paper›PMID 27682863›Full record

ArticleCancer medicine2016

Chemokine CXCL1 may serve as a potential molecular target for hepatocellular carcinoma.

Ke-Qi Han, Hui Han, Xue-Qun He, Lei Wang, Xiao-Dong Guo, Xue-Ming Zhang, Jie Chen, Quan-Gang Zhu, Hua Nian, Xiao-Feng Zhai and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 24 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

11 authors at 4 institutions in 1 country.

Ke-Qi HanDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Hui HanDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Xue-Qun HeDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Lei WangDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Xiao-Dong GuoDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Xue-Ming ZhangDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Jie ChenDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Quan-Gang ZhuDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Hua NianDepartment of Oncology and Pharmacy, Shanghai Yueyang Hosptail of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China.
Xiao-Feng ZhaiDepartment of Traditional Chinese Medicine, Changhai Hosptail of Second Military Medical University, Shanghai, 200433, China.
Ma-Wei JiangDepartment of Oncology, Xin-Hua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China. 13524527495@163.com.
Shanghai University of Traditional Chinese Medicine · CNYueyang Hospital · CNSecond Military Medical University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to screen for changes in chemokine and chemokine-related genes that are expressed in hepatocellular carcinoma (HCC) as potential markers of HCC progression. Total RNA was extracted from tumor and peritumor tissues from mice with HCC and analyzed using a PCR microarray comprising 98 genes. Changes in gene expression of threefold or more were screened and subsequently confirmed by immunohistochemical analyses and western blotting. Furthermore, whether chemokine knockdown by RNA interference (RNAi) could significantly suppress tumor growth in vivo was also evaluated. Finally, total serum samples were collected from HCC patients with HBV/cirrhosis (n = 16) or liver cirrhosis (n = 16) and from healthy controls (n = 16). The serum mRNA and protein expression levels of CXCL1 in primary liver cancer patients were detected by qRT-PCR and western blot analysis, respectively. Several genes were up-regulated in tumor tissues during the progression period, including CXCL1, CXCL2, CXCL3, and IL-1β, while CXCR1 expression was down-regulated. CBRH-7919 cells carrying CXCL1 siRNA resulted in decreased tumor growth in nude mice. The differences in serum CXCL1 mRNA and protein levels among the HCC, hepatic sclerosis (HS), and control groups were significant (P < 0.001). The mRNA and protein levels of CXCL1 in the HCC group were up-regulated compared with the HS group or the control group (P < 0.001). Several chemokine genes were identified that might play important roles in the tumor microenvironment of HCC. These results provide new insights into human HCC and may ultimately facilitate early HCC diagnosis and lead to the discovery of innovative therapeutic approaches for HCC.

Indexed as

AnimalsCarcinoma, HepatocellularCell Line, TumorChemokine CXCL1Chemokine CXCL2ChemokinesChemokines, CXCGene Expression ProfilingGene Expression Regulation, NeoplasticHumansInterleukin-1betaLiver NeoplasmsMiceNeoplasm TransplantationOligonucleotide Array Sequence AnalysisChemokine CXCL1Chemokine CXCL2ChemokinesChemokines, CXCCXCL1 protein, humanCXCL2 protein, humanCXCL3 protein, humanIL1B protein, humanInterleukin-1betaChemokinesgene expression profilehepatocellular carcinomaPCR arraysiRNA

Identifiers

PMID27682863
PMCPMC5083740
OpenAlexW2525359987

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.