Evidence map›Paper›PMID 40785350›Full record

ArticleHead & neck2026

A New Orthotopic Mouse Model of Laryngeal Squamous Cell Carcinoma.

Junrong Wang, Ming Song, Lei Wang, Xueying Wang, Xianguang Yang, Lunhua Guo, Jianfeng Chen, Hongxue Meng, Xionghui Mao, Erliang Guo and 1 more

Abstract read
In one paragraph

Article in Head & neck, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 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

11 authors.

Junrong WangDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Ming SongDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Lei WangDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Xueying WangDepartment of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Xianguang YangDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Lunhua GuoDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Jianfeng ChenAnimal Experimental Center, Harbin Medical University, Harbin, China.
Hongxue MengDepartment of Pathology, Harbin Medical University Cancer Hospital, Harbin, China.ORCID 0000-0002-1831-2737
Xionghui MaoDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Erliang GuoDepartment of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Susheng MiaoDepartment of Otorhinolaryngology Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.

Funding

Harbin Medical University Cancer Hospital Climbing Plan Project PDYS2024-09National Natural Science Foundation of China 82473419Natural Science Foundation of Heilongjiang Province, China 07000044
6 · The paper itself

Abstract

backgroundThe aim of this study is to establish a novel and reproducible orthotopic mouse model, aiming to facilitate research related to laryngeal cancer.

methodsImplantation of mouse squamous cell carcinoma cell line, Meer-LUC, into the larynx of C57BL/6 mice (n = 16). Tumor growth and survival were observed using magnetic resonance imaging and optical in vivo three-dimensional imaging. Laryngeal and cervical lymph node specimens were obtained for HE staining and evaluation. Single-cell sequencing was performed on laryngeal cancer patients, orthotopic mouse models, and subcutaneous tumor models to investigate the immune microenvironment of laryngeal cancer.

resultsWe successfully established 15 cases of in situ laryngeal cancer mouse models. Tumors maintained steady growth at each observation time point, and histopathological evaluation confirmed the successful construction of the model. Single-cell sequencing results suggest that the orthotopic model better simulates the immune microenvironment alterations of real laryngeal cancer.

conclusionsWe have developed a novel and reproducible orthotopic mouse model, which more faithfully mimics the immune system response of the human body and better simulates the biological evolution process of tumors. This model provides an essential animal research framework for investigating the molecular mechanisms underlying the occurrence and development of laryngeal cancer.

Indexed as

Carcinoma, Squamous CellDisease Models, AnimalLaryngeal NeoplasmsAnimalsCell Line, TumorFemaleHumansMagnetic Resonance ImagingMaleMiceMice, Inbred C57BLNeoplasm TransplantationTumor Microenvironmentimmune microenvironmentlaryngeal squamous cell carcinomaorthotopic mouse model

Identifiers

PMID40785350
PMCPMC12703556

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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.