BACKGROUND Dysregulation of long non-coding RNAs (lncRNAs) plays critical roles in tumor progression. The purpose of this study was to investigate the relationship between lncRNA CCAT2 expression and cervical squamous cell cancer susceptibility and prognosis. METHODS Expression levels of lncRNA CCAT2 in 123 cervical squamous cell tumor specimens were determined by quantitative real-time PCR (...

objective: for immunotherapy of human papillomavirus (hpv) -16-associated cervical cancers the e7 protein is considered a prime candidate. however it is a poor inducer of cytotoxic t-cell response, when being used as a singular antigen in protein vaccination. hence, in this study we focused on the utilization of a vaccine delivery system for prevention or treatment of cervical cancer. materials...

The profiling of differentially expressed genes from primary tumor samples using cDNA expression array can reveal new tumor markers as well as target genes for therapeutic intervention. Using cDNA expression array technology, we produced an expression profile of genes that are associated with human cervical cancer. Hybridization of the cDNA blotting membrane (588 genes on a single membrane) was...

INTRODUCTION In most cases of cervical cancers, HPV DNA is integrated into the genome of carcinoma cells. This mutational insertion constitutes a highly specific molecular marker of tumor DNA for every patient. Circulating tumor DNA (ctDNA) is an emerging marker of tumor dynamics which detection requires specific molecular motif. To determine whether the sequence of the cell-viral junction coul...

Nuclear factor erythroid-2-related factor 2 (NFE2L2) is a transcription factor associated with resistance to chemotherapy and increased tumor growth. NRF2 is repressed by the inhibitor Keap1. The Keap1-NRF2 pathway is dysfunctional in multiple tumor types. Among Uighur women, the incidence of cervical squamous cell carcinoma (CSCC) and cervical intraepithelial neoplasia (CIN) was associated wit...

Back Ground:The most important prognostic factor for squamous cell carcinoma (SCC) of oral is the status cervical lymph nodes. Cure rates drop by 50% with involvement regional nodes.The rate occult metastasis in clinically negative neck tongue cancers ranges from <20% to >30% depending on many predictors. Methods:The relationship clinical and histologic features primary tumor nodes was in...

BACKGROUND Tissue factor pathway inhibitor-2 (TFPI-2) is an extracellular matrix associated broad-spectrum Kunitz-type serine proteinase inhibitor. Recently, down regulation of TFPI-2 was suggested to be involved in tumor invasion and metastasis in some cancers. METHODS This study involved 12 normal cervical squamous epithelia, 48 cervical intraepithelial neoplasia (CIN), and 68 cervical canc...

Cervical cancer presents extremely low PEDF expression which is associated with tumor progression and poor prognosis. In this study, folate receptor α (FRα)-targeted nano-liposomes (FLP) were designed to enhance the anti-tumor effect by targeting delivery of exogenous PEDF gene to cervical cancer cells. The targeting molecule F-PEG-Chol was firstly synthesized by a novel simpler method. FLP enc...

PURPOSE Overexpression of extracellular matrix metalloproteinase inducer (EMMPRIN), a member of the immunoglobulin family and a glycoprotein enriched on the surface of many types of tumor cells, has been reported to be linked to invasion, metastasis, growth, and survival of malignant cells. Cervical cancer, the second most prevalent cancer in women worldwide and the fifth leading cause of cance...

The purpose of this paper was to inform the reader that prolonged upper airway obstruction after posterior cervical spine surgery is a possible complication for patients with metastatic tumor of upper cervical spine. A 49-year-old man presented severe neck pain during posture changes due to metastatic spinal tumor of C2. Occipitocervical fusion following removal of the posterior arch of C1 and ...