Evidence map›Paper›PMID 39582977›Full record

ArticleFrontiers in medicine2024

KS-cSCC-1 and KS-cSCC-2: two novel cutaneous squamous cell carcinoma cell lines established from Japanese patients.

Takamichi Ito, Yuka Tanaka, Yumiko Kaku-Ito, Keiko Tanegashima, Mao Imajima, Toshio Ichiki, Takeshi Nakahara

Abstract read
In one paragraph

Article in Frontiers in medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
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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

7 authors.

Takamichi ItoDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Yuka TanakaDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Yumiko Kaku-ItoDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Keiko TanegashimaDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Mao ImajimaDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Toshio IchikiDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Takeshi NakaharaDepartment of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cutaneous squamous cell carcinoma (cSCC) is a common form of skin cancer. Less accessibility to the cSCC cell lines has limited analyses of this disease. Thus, we here aimed to establish novel cSCC cell lines from patient's cSCC lesions. Methods: Two novel cSCC cell lines (named KS-cSCC-1 and KS-cSCC-2) were established from an axillary lymph node metastasis of a Japanese female and an inguinal lymph node metastasis of a Japanese male. The characteristics of the established cell lines were assessed by Results: The cells were successfully maintained for more than 9 months, with a doubling time of 47.5 ± 1.11 h (KS-cSCC-1) and 39.2 ± 5.78 h (KS-cSCC-2). The cell lines exhibited constant growth, spheroid formation, and invasiveness. Short tandem repeat analyses and immunohistochemistry confirmed that both cell lines are identical to their original tumor. The KS-cSCC-1 cells were weakly positive for CK14 and strongly positive for CK10, while the KS-cSCC-2 showed opposite expression patterns. Chemosensitivity of the cell lines was further tested and the cells were sensitive to anticancer drugs which are used to treat cSCC. Conclusion: The KS-cSCC-1 and KS-cSCC-2 cell lines were promising resources for basic and preclinical research on cSCC to better define the tumor characteristics and treatment strategy of this cancer.

Indexed as

cancer cell linecell line establishmentchemosensitivitycutaneous squamous cell carcinomaimmunohistochemistry

Identifiers

PMID39582977
PMCPMC11583063

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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.