Therapeutic Effect Analysis of Cervical Cancer Vaccine

Abstract

Cervical cancer is a very widespread carcinogenic condition that poses a significant threat to women's health. The primary cause of this condition is mostly linked to persistent infection with high-risk strains of human papillomavirus (HPV), which are recognized for their ability to promote the development of cancer. Due to HPV infection, both therapeutic and preventative HPV vaccinations have been developed. Therapeutic vaccines can eradicate viruses and virus-infected cells by stimulating cellular immunity. Notwithstanding the availability of preventive HPV vaccinations, HPV screening, surgery, radiotherapy, and chemotherapy, the therapeutic effect on cervical cancer patients is limited. Therefore, therapeutic vaccines have emerged as a new treatment option. The cancer-causing proteins E6 and E7, which are consistently detected in cervical cancer and precancerous lesions, are crucial in the progression and sustenance of cervical cancer. Consequently, these cancer-causing proteins present an encouraging opportunity for the research and creation of therapeutic cervical cancer vaccines. The multiple therapeutic vaccines against cervical cancer will be briefly discussed in this article, including their mechanisms, development methods, and clinical effects.