Evidence map›Paper›PMID 32207095›Full record

ArticleHuman cell2020

Functional and genetic characterization of three cell lines derived from a single tumor of an Opisthorchis viverrini-associated cholangiocarcinoma patient.

Banchob Sripa, Wunchana Seubwai, Kulthida Vaeteewoottacharn, Kanlayanee Sawanyawisuth, Atit Silsirivanit, Worasak Kaewkong, Kanha Muisuk, Paweena Dana, Chatchai Phoomak, Worachart Lert-Itthiporn and 6 more

Abstract read
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In one paragraph

Article in Human cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
18.2field-weighted citation impact, top 1% 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

75 citing papers in PubMed, 125 citations in OpenAlex.

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15 more citing papers are in PubMed but not listed here.

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

16 authors at 3 institutions in 3 countries.

Banchob SripaDepartment of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Wunchana SeubwaiDepartment of Forensic Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Kulthida VaeteewoottacharnDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Kanlayanee SawanyawisuthDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Atit SilsirivanitDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Worasak KaewkongCholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand.
Kanha MuisukDepartment of Forensic Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Paweena DanaDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Chatchai PhoomakDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Worachart Lert-ItthipornDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Vor LuviraDepartment of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Chawalit PairojkulDepartment of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Bin T TehDuke-NUS Medical School, Singapore, 169857, Singapore.
Sopit WongkhamDepartment of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
Seiji OkadaDivision of Hematopoeisis, Joint Research Center for Human Retrovirus Infection, Kumamoto University, Kumamoto, 860-0811, Japan. okadas@kumamoto-u.ac.jp.
Yaovalux ChamgramolDepartment of Pathology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand. cyaova@yahoo.com.
Khon Kaen University · THDuke-NUS Medical School · SGKumamoto University · JP

Funding

Khon Kaen University I6201-02Thailand Research Fund DBG5980004
6 · The paper itself

Abstract

Three cholangiocarcinoma (CCA) cell line-formerly named, M156, M213 and M214 have been intensively used with discrepancy of their tumor origins. They were assumed to be originated from three different donors without authentication. To verify the origins of these cell lines, the short tandem repeat (STR) analysis of the currently used cell lines, the cell stocks from the establisher and the primary tumor of a CCA patient were performed. Their phenotypic and genotypic originality were compared. The currently used 3 CCA cell lines exhibited similar STR as CCA patient ID-M213 indicating the same origin of these cells. The cell stocks from the establisher, however, revealed the same STR of M213 and M214 cells, but not M156. The misidentification of M214 and M156 is probably due to the mislabeling and cross-contamination of M213 cells during culture. These currently used cell lines were renamed as KKU-213A, -213B and -213C, for the formerly M213, M214 and M156 cells, respectively. These cell lines were established from a male with an intrahepatic mass-forming CCA stage-4B. The tumor was an adenosquamous carcinoma with the liver fluke ova granuloma in evidence. All cell lines had positive CK19 with differential CA19-9 expression. They exhibited aneuploidy karyotypes, distinct cell morphology, cell growth, cytogenetic characteristic and progressive phenotypes. KKU-213C formed a adenosquamous carcinoma, whereas KKU-213A and KKU-213B formed poorly- and well-differentiated squamous cell carcinomas in xenografted mice. mRNA microarray revealed different expression profiles among these three cell lines. The three cell lines have unique characteristics and may resemble the heterogeneity of tumor origin.

Indexed as

AneuploidyAnimalsBile Duct NeoplasmsCA-19-9 AntigenCholangiocarcinomaCyclin-Dependent KinasesHumansKaryotypeMaleMiceMicrosatellite RepeatsOpisthorchiasisTranscriptomeTumor Cells, CulturedCA-19-9 AntigenCDK19 protein, humanCyclin-Dependent KinasesCell lineCholangiocarcinomaCK19EstablishmentLiver fluke

Identifiers

PMID32207095
OpenAlexW3012732786

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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.