ArticleHeliyon2023
SEC11A contributes to tumour progression of head and neck squamous cell carcinoma.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.
What it found
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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.
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.
Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Characterization of mitochondrial metabolism related molecular subtypes and immune infiltration in colorectal adenocarcinoma.Scientific reports · 2024Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Head and neck squamous cell carcinoma (HNSCC) is a prevalent disease that has a low survival rate and high recurrence risk. Our study aims to investigate the expression and role of SEC11A in HNSCC. Methods: The expression of SEC11A was assessed in 18 pairs of cancerous and adjacent tissues by qRT-PCR and western blotting. Immunohistochemistry was performed in clinical specimen sections to evaluate the expression of SEC11A and its association with outcomes. Furthermore, the functional role of SEC11A in HNSCC tumor proliferation and progression was investigated using the in vitro cell model with lentivirus-mediated SEC11A knockdown. Colony formation and CCK8 assays were conducted to assess cell proliferation potential, while in vitro migration and invasion were examined using wound healing and transwell assays. To determine the tumor formation potential in vivo, a tumor xenograft assay was used. Results: In contrast to adjacent normal tissues, SEC11A expression was significantly elevated in HNSCC tissues. SEC11A was mainly localized in the cytoplasm, and its expression was significantly associated with patient prognosis. SEC11A was silenced using shRNA lentivirus in TU212 and TU686 cell lines, and the gene knockdown was confirmed. A series of functional assays demonstrated that SEC11A knockdown reduced cell proliferation, migration and invasion ability in vitro. In addition, the xenograft assay demonstrated that SEC11A knockdown significantly inhibited tumor growth in vivo. Tumor tissue sections of mice showed decreased proliferation potential in the shSEC11A xenografts cells by immunohistochemistry. Conclusion: SEC11A knockdown decreased cell proliferation, migration and invasion in vitro and subcutaneous tumorigenesis in vivo. SEC11A is crucial to HNSCC proliferation and progression, and may serve as a new therapeutic target.
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Registered trials
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.