Related Experiment Video
Updated: Feb 11, 2026

A Model for Perineural Invasion in Head and Neck Squamous Cell Carcinoma
Published on: January 5, 2017
Long non-coding RNA gastric carcinoma highly expressed transcript 1 promotes cell proliferation and invasion in human
1Department of Head and Neck Surgery, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, Fujian 350001, P.R. China.
Abstract:
Recent evidence indicates that the long non-coding RNA gastric carcinoma highly expressed transcript 1 (GHET1) is involved in the development and carcinogenesis of several tumor types; however, the exact roles of GHET1 and its underlying mechanisms in head and neck cancer (HNC) remain largely unknown. In the present study, the expression patterns of GHET1 in HNC were determined and its clinical significance was assessed. The expression level of GHET1 was significantly increased in HNC tissues, compared with paired adjacent normal tissues. High GHET1 expression was significantly associated with advanced Tumor-Node-Metastasis stages and poor prognosis. Furthermore, inhibition of GHET1 suppressed cell proliferation, induced cell apoptosis and caused cell cycle arrest in vitro. In addition, GHET1 silencing inhibited cell migration and invasion. Taken together, the results of the present study indicated that GHET1 acts as an oncogene in HNC and may represent a novel therapeutic target.
More Related Videos
Related Concept Videos
Arteries of the Head and Neck
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
Veins of Head and Neck
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
The Eukaryotic Promoter Region
lncRNA - Long Non-coding RNAs
Transcription
Transcription is the process of synthesizing RNA from a DNA sequence by RNA polymerase. It is the first step in producing a protein from a gene sequence. Additionally, many other proteins and regulatory sequences are involved in the proper synthesis of messenger RNA (mRNA). Regulation of transcription is responsible for the differentiation of all the different types of cells and often for the proper cellular response to environmental signals.
Transcription Can Produce Different Kinds...
Transcription Factors

