Evidence map›Paper›PMID 32172478›Full record

ArticlePathology oncology research : POR2020

Comparison of Different Colorectal Cancer With Liver Metastases Models Using Six Colorectal Cancer Cell Lines.

Yuting Xu, Lin Zhang, Qingling Wang, Maojin Zheng

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Pathology oncology research : POR, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

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  12. Structure-Activity Relationship of Cytotoxic Natural Products from Indonesian Marine Sponges.Revista brasileira de farmacognosia : orgao oficial da Sociedade Brasileira de Farmacognosia · 2022
    Review
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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

4 authors at 1 institution in 1 country.

Yuting XuDepartment of Pathology, Xuzhou Medical University, 221004, Xuzhou, Jiangsu, China. xyt325@xzhmu.edu.cn.
Lin ZhangDepartment of Pathology, Xuzhou Medical University, 221004, Xuzhou, Jiangsu, China.
Qingling WangDepartment of Pathology, Xuzhou Medical University, 221004, Xuzhou, Jiangsu, China.
Maojin ZhengDepartment of Pathology, Xuzhou Medical University, 221004, Xuzhou, Jiangsu, China.
Xuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

At present, modeling methods of colorectal cancer with liver metastases have significant limitations. Here, we established orthotopic and ectopic hepatic metastases models using six colorectal cancer cell lines to choose an ideal animal model for studying colorectal cancer growth and liver metastases. Luciferin-expressing six colorectal cancer cell lines were used to induce animal models of colorectal cancer with liver metastases by intra-splenic injection or implantation of tumor tissue in the caecum. Tumors growth and metastatic events were observed by bioluminescence imaging. In orthotopic transplantation group, six cell lines all had taken rates of 100% for orthotopic tumors but showed variations in rates of growth. HCT-116 cell developed the 50% liver metastases. However, the ectopic transplantation group achieved higher liver metastatic rate, with the highest frequencies for HCT116 cell (90%) and SW620 cell (77.8%). Furthermore, the time to develop liver metastases and survival rates of bearing-tumor mice were shorter than orthotopic transplantation group. Additionally, six colorectal cancer cell lines resulted in more lymph node metastases in orthotopic transplantation group, whereas produced widespread peritoneal seeding in ectopic transplantation group. Bioluminescence imaging and pathological findings confirmed the growth and metastatic characteristics of tumors. Two animal models of colorectal cancer using six cell lines showed highly variations in rates of growth, survival rates of bearing-tumor mice and frequencies of metastases. The study provides useful information for the establishment of clinically relevant colorectal cancer with liver metastases animal models.

Indexed as

AnimalsApoptosisCell ProliferationColorectal NeoplasmsFemaleHumansLiver NeoplasmsLymphatic MetastasisMaleMiceMice, Inbred BALB CMice, NudeTumor Cells, CulturedXenograft Model Antitumor AssaysColorectal cancer cell linesEctopic modelLiver metastasesOrthotopic model

Identifiers

PMID32172478
OpenAlexW3011863485

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.