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Related Concept Videos

Cancer Vaccines01:30

Cancer Vaccines

Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Vaccine Production01:23

Vaccine Production

Vaccine production involves a sequence of upstream and downstream processes to generate a safe and effective immunological product. It begins with cultivating microorganisms, such as viruses or bacteria, to obtain antigenic material. For viral vaccines, mammalian host cells are grown in bioreactors and subsequently infected with the target virus. The virus replicates within the host cells, which are lysed to release viral particles. This lysate is then clarified through filtration or...
Vaccinations01:51

Vaccinations

Overview
Vaccines01:21

Vaccines

Vaccines are among the most effective tools in preventive medicine, designed to prepare the immune system to recognize and combat infectious agents. By introducing antigens—substances that the immune system identifies as foreign—vaccines stimulate an adaptive immune response that leads to immunological memory. This immunological memory enables the body to mount a faster and more effective response upon future exposures to the actual pathogen.Vaccines can be categorized based on the type of...
Development of Immunocompetence01:22

Development of Immunocompetence

The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Rous Sarcoma Virus (RSV) and Cancer01:03

Rous Sarcoma Virus (RSV) and Cancer

Rous Sarcoma virus or RSV was discovered by F. Peyton Rous in the year 1911 as a filterable transmissible agent that could cause tumors in chickens. He won a Nobel Prize for this discovery in 1966. His experiments clearly demonstrated that some cancers could be caused by infectious agents and led to the discovery of many more cancer-causing viruses in animals as well as humans.
RSV is a retrovirus that contains two copies of a plus-strand  RNA genome. Its genome consists of four main open...

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Related Experiment Video

Updated: Jun 10, 2026

Preparation, Characteristics, Toxicity, and Efficacy Evaluation of the Nasal Self-Assembled Nanoemulsion Tumor Vaccine In Vitro and In Vivo
07:33

Preparation, Characteristics, Toxicity, and Efficacy Evaluation of the Nasal Self-Assembled Nanoemulsion Tumor Vaccine In Vitro and In Vivo

Published on: September 28, 2022

Cervical cancer vaccine development.

Ian H Frazer1

  • 1The University of Queensland Diamantina Institute, Princess Alexandra Hospital, Woolloongabba, Qld 4102, Australia. di.director@uq.edu.au

Sexual Health
|August 20, 2010
PubMed
Summary
This summary is machine-generated.

Human papillomavirus (HPV) vaccines are safe and effective, preventing HPV infection and related diseases in women. These vaccines offer significant potential to lower the global burden of cervical cancer.

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Generation of a Novel Dendritic-cell Vaccine Using Melanoma and Squamous Cancer Stem Cells
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Generation of a Novel Dendritic-cell Vaccine Using Melanoma and Squamous Cancer Stem Cells

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Related Experiment Videos

Last Updated: Jun 10, 2026

Preparation, Characteristics, Toxicity, and Efficacy Evaluation of the Nasal Self-Assembled Nanoemulsion Tumor Vaccine In Vitro and In Vivo
07:33

Preparation, Characteristics, Toxicity, and Efficacy Evaluation of the Nasal Self-Assembled Nanoemulsion Tumor Vaccine In Vitro and In Vivo

Published on: September 28, 2022

Generation of a Novel Dendritic-cell Vaccine Using Melanoma and Squamous Cancer Stem Cells
12:43

Generation of a Novel Dendritic-cell Vaccine Using Melanoma and Squamous Cancer Stem Cells

Published on: January 6, 2014

Area of Science:

  • Oncology
  • Virology
  • Immunology

Background:

  • Cervical cancer is primarily caused by persistent infection with high-risk human papillomavirus (HPV) types.
  • The development of HPV vaccines represents a significant advancement in cancer prevention strategies.

Purpose of the Study:

  • To evaluate the safety and efficacy of prophylactic HPV vaccines in preventing HPV infection and cervical disease.
  • To assess the potential impact of HPV vaccination on the global burden of cervical cancer.

Main Methods:

  • Clinical trials involving administration of HPV vaccines containing viral capsids and alum adjuvants.
  • Monitoring vaccine recipients for HPV infection and the development of HPV-related diseases.

Main Results:

  • Extensive clinical trials demonstrated the safety and high efficacy of the vaccines.
  • Vaccines effectively prevent infection with specific HPV genotypes and subsequent disease in non-infected individuals.

Conclusions:

  • Prophylactic HPV vaccination is a safe and effective strategy for preventing cervical cancer.
  • Widespread HPV vaccination has the potential to reduce global cervical cancer incidence by up to 70%.