ArticleCancer science2020
Capn4 is induced by and required for Epstein-Barr virus latent membrane protein 1 promotion of nasopharyngeal carcinoma metastasis through ERK/AP-1 signaling.
Article in Cancer science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 10 citations in OpenAlex.
- Expression of calpastatin hcast 3-25 and activity of the calpain/calpastatin system in human glioblastoma stem cells: possible involvement of hcast 3-25 in cell differentiation.Frontiers in molecular biosciences · 2024Article
- Calpain inhibitor MDL28170 alleviates cerebral ischemia‑reperfusion injury by suppressing inflammation and autophagy in a rat model of cardiac arrest.Experimental and therapeutic medicine · 2023Article
- Capn4 regulates Snail to promote the epithelial-mesenchymal transition of nasopharyngeal carcinoma by mediating the transcriptional activity of claudin-11.The Kaohsiung journal of medical sciences · 2023Article
- Unlocking the role of non-coding RNAs in prostate cancer progression: exploring the interplay with the Wnt signaling pathway.Frontiers in pharmacology · 2023Review
- Autophagy-Related Signatures as Prognostic Indicators for Hepatocellular Carcinoma.Frontiers in oncology · 2022Article
- Visfatin Promotes the Metastatic Potential of Chondrosarcoma Cells by Stimulating AP-1-Dependent MMP-2 Production in the MAPK Pathway.International journal of molecular sciences · 2021Article
- Galectin‑3 facilitates the proliferation and migration of nasopharyngeal carcinoma cells via activation of the ERK1/2 and Akt signaling pathways, and is positively correlated with the inflammatory state of nasopharyngeal carcinoma.Molecular medicine reports · 2021Article
- Signaling pathways of EBV-induced oncogenesis.Cancer cell international · 2021Review
- Deciphering the Role of CaCancers · 2021Review
- Capn4 is induced by and required for Epstein-Barr virus latent membrane protein 1 promotion of nasopharyngeal carcinoma metastasis through ERK/AP-1 signaling.Cancer science · 2020Article
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10 authors at 1 institution in 1 country.
Funding
Abstract
Capn4, also known as CapnS1, is a member of the calpain family, which plays a crucial role in maintaining the activity and function of calpain. We previously reported that Capn4 also plays an essential role in the migration of nasopharyngeal carcinoma (NPC) cells through regulation of (MMP-2) by nuclear factor-kappa B activation. Epstein-Barr virus latent membrane protein 1 (LMP1) is closely related to the malignant functions of NPC; however, the relationship between LMP1 and Capn4 in NPC remain unclear. Immunohistochemical studies showed that the level of LMP1 and Capn4 expression was high in both primary and metastatic NPC tissues, with a significantly positive correlation. We further found that LMP1 was able to upregulate the Capn4 promoter in a dose-dependent way through the C-terminal activation region (CTAR)1 and CTAR2 domains to activate AP-1. Moreover, we also found that LMP1 activated AP-1 through ERK/JNK phosphorylation. These findings indicate that Capn4 coordination with LMP1 promotes actin rearrangement and, ultimately, cellular migration. These results show that Capn4 coordination with LMP1 enhances NPC migration by increasing actin rearrangement involving ERK/JNK/AP-1 signaling. Therapeutically, additional and more specific LMP1 and Capn4 targeted inhibitors could be exploited to treat NPC.
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