Evidence map›Paper›PMID 28109307›Full record

ArticleJournal of hematology & oncology2017

Novel roles of DC-SIGNR in colon cancer cell adhesion, migration, invasion, and liver metastasis.

Heya Na, Xiaoli Liu, Xiaomeng Li, Xinsheng Zhang, Yu Wang, Zhaohui Wang, Menglang Yuan, Yu Zhang, Shuangyi Ren, Yunfei Zuo

Open access · goldAbstract read
In one paragraph

Article in Journal of hematology & oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 51 citations in OpenAlex.

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  15. Role of liver sinusoidal endothelial cells in liver diseases.Nature reviews. Gastroenterology & hepatology · 2021
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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

10 authors at 2 institutions in 1 country.

Heya NaDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China.
Xiaoli LiuDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China.
Xiaomeng LiDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China.
Xinsheng ZhangDepartment of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
Yu WangDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China.
Zhaohui WangDepartment of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
Menglang YuanDepartment of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
Yu ZhangDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China.
Shuangyi RenDepartment of General Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China. zyf04112002@aliyun.com.
Yunfei ZuoDepartment of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, 116044, China. rsydl@aliyun.com.
Dalian Medical University · CNSecond Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTumor metastasis is an essential cause of the poor prognosis of colon cancer. DC-SIGNR is a C-type lectin that is frequently found on human liver sinusoidal endothelial cells. LSECtin, which is a homologue of DC-SIGNR, has been demonstrated to participate in colon cancer liver metastasis. Due to the similarities in the expression pattern and structure of the two proteins, we speculated that DC-SIGNR could also be involved in this process.

methodsColon cancer cells were treated with the DC-SIGNR protein or control IgG, after which cell migration, invasion, and morphology were assayed. Xenograft mouse models were used to determine the role of DC-SIGNR in colon cancer liver metastasis in vivo. In addition, a human gene expression array was used to detect differential gene expression in colon cancer cells stimulated with the DC-SIGNR protein. The serum level of DC-SIGNR was examined in colon cancer patients by ELISA, and the significance of DC-SIGNR was determined.

resultsIn our research, we investigated whether DC-SIGNR promotes colon cancer cell adhesion, migration, and invasion. Knocking down mouse DC-SIGNR decreased the liver metastatic potency of colon cancer cells and increased survival time. Expressing human DC-SIGNR enhanced colon cancer liver metastasis. Furthermore, DC-SIGNR conferred metastatic capability on cancer cells by upregulating various metallothionein isoforms. To validate the above results, we also found that the serum DC-SIGNR level was statistically higher in colon cancer patients with liver metastasis compared with those without metastasis.

conclusionsThese results imply that DC-SIGNR may promote colon carcinoma hepatic metastasis and could serve as a promising therapeutic target for anticancer treatment.

Indexed as

AnimalsCell AdhesionCell Adhesion MoleculesCell MovementColonic NeoplasmsDisease Models, AnimalHeterograftsHumansLectins, C-TypeLiver NeoplasmsMiceNeoplasm InvasivenessNeoplasm MetastasisReceptors, Cell SurfaceTumor Cells, CulturedCell Adhesion MoleculesCLEC4M protein, humanLectins, C-TypeReceptors, Cell SurfaceColon cancer liver metastasisDC-SIGNRMetallothioneins

Identifiers

PMID28109307
PMCPMC5251210
OpenAlexW2572270369

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.