ArticleEBioMedicine2019
Synaptotagmin 7 in twist-related protein 1-mediated epithelial - Mesenchymal transition of non-small cell lung cancer.
Article in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed.
- Synaptotagmin-7 drives stress-induced cardiomyocyte necroptosis via the p53-Bak-mPTP axis.Theranostics · 2026Article
- Unraveling the molecular-pathological characteristics and cellular complexity of the tumor immune microenvironment in metastatic non-small cell lung cancer.Cell communication and signaling : CCS · 2025Review
- Targeting NLRC4 for potential therapeutic strategies in lung adenocarcinoma.Discover oncology · 2025Article
- SYT7 accelerates nasopharyngeal carcinoma progression via ALDH1A3-mediated STAT3 signaling activation.Oncogenesis · 2025Article
- Anti-Inflammatory and Anti-Migratory Effects of Morin on Non-Small-Cell Lung Cancer Metastasis via Inhibition of NLRP3/MAPK Signaling Pathway.Biomolecules · 2025Article
- The 8-oxoguanine DNA glycosylase-synaptotagmin 7 pathway increases extracellular vesicle release and promotes tumour metastasis during oxidative stress.Journal of extracellular vesicles · 2024Article
- Epithelial-mesenchymal plasticity in cancer: signaling pathways and therapeutic targets.MedComm · 2024Review
- SYT7 promotes breast cancer cells growth through the PI3K/AKT pathway.Translational cancer research · 2024Article
- Article
- Functional Enrichment Analysis of Tumor Microenvironment-Driven Molecular Alterations That Facilitate Epithelial-to-Mesenchymal Transition and Distant Metastasis.Bioinformatics and biology insights · 2024Article
- Article
- SYT7 regulates the progression of chronic lymphocytic leukemia through interacting and regulating KNTC1.Biomarker research · 2023Article
- Excessive iron inhibits insulin secretion via perturbing transcriptional regulation of SYT7 by OGG1.Cellular and molecular life sciences : CMLS · 2023Article
- IDO1 Promotes the Progression of NSCLC by Regulating the Polarization of M2 Macrophages.International journal of general medicine · 2023Article
- Synaptotagmin 11 scaffolds MKK7-JNK signaling process to promote stem-like molecular subtype gastric cancer oncogenesis.Journal of experimental & clinical cancer research : CR · 2022Article
- Potential roles of synaptotagmin family members in cancers: Recent advances and prospects.Frontiers in medicine · 2022Review
- SYT7 acts as an oncogene and a potential therapeutic target and was regulated by ΔNp63α in HNSCC.Cancer cell international · 2021Article
- Effects and Mechanisms of Synaptotagmin-7 in the Hippocampus on Cognitive Impairment in Aging Mice.Molecular neurobiology · 2021Article
- Regulatory mechanisms of heme regulatory protein BACH1: a potential therapeutic target for cancer.Medical oncology (Northwood, London, England) · 2021Review
- Triptolide suppresses the growth and metastasis of non-small cell lung cancer by inhibiting β-catenin-mediated epithelial-mesenchymal transition.Acta pharmacologica Sinica · 2021Article
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Authors and funding
8 authors.
Funding
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Abstract
backgroundTwist-related protein 1 (TWIST1) plays an essential role in the carcinogenesis and metastasis of NSCLC. Our aims were to identify the molecule at the downstream of TWIST1 and to evaluate its potential as a diagnostic and a prognostic marker in NSCLC.
methodsThe functional genes at the downstream of TWIST1 were obtained via microarray gene expression analyses in the NSCLC cell line. The expression levels of synaptotagmin 7 (SYT7) in a cohort of patients with NSCLC (n = 154) were examined using immunohistochemistry staining and assessed by Kaplan-Meier survival analysis and Cox regression analysis. The effects of SYT7 on the tumorigenesis and metastasis of NSCLC were measured in NSCLC cells. In vivo xenograft lung cancer models were used to study the tumorigenesis role of SYT7.
findingsWe discovered that SYT7 is significantly altered by TWIST1 expression. We further confirmed that SYT7 protein was significantly higher in NSCLC than that in the adjacent normal lung tissue, and higher SYT7 expression was associated with poor survival of NSCLC patients. The protein level of SYT7 was positively correlated with TWIST1 in NSCLC tissue. Functional experiments indicated that SYT7 promoted proliferation, invasion, and metastasis and inhibited cell apoptosis of NSCLC cells in vitro. In vivo experiments showed that shSYT7 inhibited the xenograft tumor growth of NSCLC cells. Knocking down of SYT7 increased the expression of E-cadherin and decreased the level of N-cadherin and Vimentin in cultured cells.
interpretationOur data indicate that SYT7 is an important promoter for EMT and tumor progression in NSCLC. FUND: This project was supported by grants from the Major Scientific and Technological Innovation Project of Shandong Province (2018CXGC1212), Science and Technology Foundation of Shandong Province (2014GSF118084, 2016GSF121043), Medical and Health Technology Innovation Plan of Jinan City (201805002) and the National Natural Science Foundation of China (81372333).
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