Objective: To study the expression of E6 and E7 mRNA in high-risk human papillomavirus (HPV) HPV-18 and the relationship between the expression of invasive gene and cervical carcinoma.
Methods: A total of 119 patients with cervical cancer, cervical erosion and cervical HPV infection who were diagnosed in our hospital were selected and randomly divided into two groups: cervical cancer group (n = 58) and non-cancerous group (n = 61). Another 60 patients with uterine leiomyoma were selected as normal control group. Detection of HPV18 E6, E7 mRNA expression and invasion, migration, proliferation inhibition genes, epithelial mesenchymal transition genes and proliferation related protein content.
Results: The relative expression of E6 and E7 HPV-18 in cervical cancer group was significant higher than that in non-cancerous group and control group (mRNA) (P < 0.05). The content of TRAF6 and c-FLIP in invasive cervical cancer group was significantly higher than that in non-cancerous group and control group (P < 0.05). The mRNA content of CD44v6 and MMP-9 in cervical cancer group was significantly higher than that in non-cancerous group and control group (P < 0.05). The content of DEC-1, IKK16, MBP-1 in cervical cancer group was significant lower than that in non-cancerous group and control group (P < 0.05). The mRNA content of beta -catenin and Vimentin in cervical cancer group was significantly lower than that in non cancerous group and control group (P < 0.05). The proliferation related protein E2F1 of cervical cancer group was significantly lower than that of non-cancerous group and control group, Bmi-1 content was significantly higher than non-cancerous group and control group (P < 0.05).
Conclusions: The expression of the detection of cervical cancer in high-risk human papilloma virus HPV-18 E6 and E7 mRNA, and the invasion, migration, proliferation inhibition gene, epithelial mesenchymal transition and proliferation related gene protein content, HPV expression rate of mRNA increased with the development of cervical cancer, the expression is also enhanced. The expression has a certain correlation between the level and development of cervical cancer. Through the above indicators, the development of cervical cancer monitoring and treatment to provide important clinical guidance.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.apjtm.2017.01.007 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Sociodemographic inequities in overall survival among younger and older women with cervical cancer.
Cancer Causes Control
January 2025
Division of Health Policy and Management, University of California, Berkeley, Berkeley, CA, USA.
Purpose: Older Black women and women living in areas of low socioeconomic status (SES) diagnosed with cervical cancer (CC) have worse overall survival (OS). The objective was to investigate associations between OS and race/ethnicity and sociodemographic factors in younger (21-64 years) and older women (≥ 65 years) diagnosed with CC using Surveillance, Epidemiology, and End Results Program data.
Methods: This retrospective, population-based cohort study included 39,000 women ≥ 21 years diagnosed with CC diagnosed between 2006 and 2020.
Study on Interaction Between 5-(4 Methoxyphenyl)-1-Phenyl-1H-1,2,3-Triazole with High-Abundant Blood Proteins and Identification of Low-Abundant Proteins by Serum Proteomics.
J Sep Sci
January 2025
Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, Hainan Normal University, Haikou, China.
A comprehensive strategy, including spectroscopic, molecular simulation, proteomics, and bioinformatics techniques, was employed to investigate a novel triazole, 5-(4-methoxyphenyl)-1-phenyl-1H-1,2,3-triazole, its interactions with high-abundance blood proteins, and identification of low-abundance proteins. The binding constants and thermodynamic parameters of the triazole to two high-abundance blood globular proteins, human serum albumin, and human immunoglobulin G (HIgG), were obtained by spectroscopic techniques and computational chemistry. The two-dimensional gel electrophoresis in combination with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry was employed to isolate and identify differentially expressed low-abundance proteins in human blood serum samples following exposure to the triazole.
View Article and Find Full Text PDFFocus Groups With Guatemalan Community Leaders About Barriers to Cervical Cancer Prevention and Control.
Health Promot Pract
January 2025
The University of Utah College of Nursing, Salt Lake City, UT, USA.
Cervical cancer is the leading cause of cancer-related death among Latin American women, including Guatemalans. This is troubling, given we have a vaccine, screening tool, and treatment for this preventable disease. Human papillomavirus (HPV) causes most cervical cancer.
View Article and Find Full Text PDFSurgical Advancements, Immunotherapy, Targeted and Conventional Therapies, Biopsy, Colposcopy, and Pap Smear Integration in the Management of Cervical Cancer.
Curr Med Chem
January 2025
Department of Pharmaceutical Quality Assurance, SVKM Institute of Pharmacy, Dhule, 424001, India.
Cervical cancer remains a significant global health concern, making it essential to investigate new treatment options continuously. This page provides an overview of the latest advancements and best practices in detection and intervention, including Pap smears, colposcopy, biopsy, immunotherapy, targeted therapies, chemotherapy, radiation therapy, and surgery. Surgical techniques such as radical hysterectomy and minimally invasive procedures have advanced to enhance patient outcomes and quality of life.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!