Pathobiological role of cleft palate transmembrane protein 1 family proteins in oral squamous cell carcinoma.

ABSTRACT:

Purpose

Cleft palate transmembrane protein 1 (Clptm1) and its paralog protein, Cisplatin resistance-related protein 9 (CRR9) constitute a highly conserved protein family, from Caenorhabditis elegans to Homo sapiens. In the present study, we examined the clinicopathological and biological significance of Clptm1 and CRR9 expression in oral squamous cell carcinoma (OSCC).

Methods

Ninety-eight OSCC tissue specimens were immunohistochemically stained with specific antibodies to Clptm1 and CRR9. The immunoreactivity of Clptm1 and CRR9 was then correlated with clinicopathological factors, including the prognosis of patients. siRNA-mediated gene silencing of CRR9 followed by cell proliferation, Matrigel invasion, anoikis assay, and gelatin zymography were performed using cultured OS

SUBMITTER: Inoue K 

PROVIDER: S-EPMC11810150 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature