PRR4: A novel downregulated gene in laryngeal cancer.

ABSTRACT: Head and neck squamous cell carcinomas (HNSCC) are a diverse group of tumor types, including neoplasia of the paranasal sinuses, oral cavity, trachea, pharynx and larynx. Laryngeal cancer is the most common type of HNSCC. The proline-rich 4 (PRR4) protein is synthesized in the acinar cells of human lacrimal glands. Previous studies have demonstrated that PRR4 may function as an antimicrobial protein protecting the ocular surface and the oral cavity. In order to determine differentially expressed genes (DEGs) in laryngeal tumors, a GeneFishing Assay was performed; 27 DEGs were identified. The PRR4 gene expression level in laryngeal tissue samples obtained from 90 patients, and the saliva of 25 healthy smokers and 25 non-smokers, was investigated using reverse transcription-quantitative poly

SUBMITTER: Ekizoglu S 

PROVIDER: S-EPMC5835850 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature