Evidence map›Paper›PMID 40594208›Full record

ArticleScientific reports2025

H3 lysine 18 lactylation-mediated RRAS2 facilitates migration and invasion of head and neck squamous cell carcinoma.

Shenghong Miao, Lin Lin, Menghong Long, Yi Fu

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Shenghong Miao *Department of Oral emergency, Foshan University Hospital of Stomatology, School of Medicine, Foshan University, Foshan, 528000, P.R. China.
Lin LinDepartment of Dentistry and endodontics, Foshan University Hospital of Stomatology, School of Medicine, Foshan University, Foshan, 528000, P.R. China.
Menghong Long *Department of Anesthesiology, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan Province, China.
Yi FuDepartment of Orthodontics, Foshan University Hospital of Stomatology, School of Medicine, Foshan University, Foshan, 528000, P.R. China. 1812814995@qq.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RRAS2, induced by H3 lysine 18 lactylation (H3K18la), plays a vital role in activating signal transduction pathways that control cell proliferation. However, fewer studies focused on the role of H3K18la-mediated RRAS2 in head and neck squamous cell carcinoma (HNSCC). The RRAS2 expression was obtained from various databases, and we explored the role of RRAS2 in HNSCC prognosis. We further investigated the roles of RRAS2 in the immune microenvironment and drug resistance. The roles of RRAS2 in HNSCC progression were also determined. We suggested that RRAS2 was overexpressed in various cancer types, including HNSCC. High expression of RRAS2 might play a vital role in HNSCC metastasis and prognosis. In addition, RRAS2 might mediate the infiltration of various immune cells in HNSCC. High RRAS2 expression was positively related to chemotherapy resistance and tumor mutation burden (TMB), a biomarker for poor immunotherapy response. Furthermore, we revealed that RRAS2 expression was mediated by H3K18la, and RRAS2 played a crucial role in HNSCC malignant progression. Moreover, high expression of RRAS2 might activate HNSCC-associated KEGG pathways and therapy resistance. In summary, H3K18la-induced RRAS2 was associated with HNSCC prognosis, and played a crucial role in immune infiltration, chemotherapy resistance and invasion, suggesting that H3K18la-RRAS2 axis might be a novel candidate therapeutic target for HNSCC.

Indexed as

Head and Neck NeoplasmsHistonesLysineSquamous Cell Carcinoma of Head and NeckCell Line, TumorCell MovementDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansNeoplasm InvasivenessPrognosisTumor MicroenvironmentHistonesLysineH3K18laHead and neck squamous cell carcinomaHistone lactylationRRAS2

Identifiers

PMID40594208
PMCPMC12216045

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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.