Related Experiment Video
Updated: Aug 8, 2026
13:41
Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus
Published on: March 8, 2012
Human papillomaviruses and genital disease
Ammar M Ahmed1, Vandana Madkan, Stephen K Tyring
1Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Dermatologic Clinics
|May 9, 2006
Summary
Human papillomavirus (HPV) infection causes anogenital diseases. This review covers HPV epidemiology, transmission, pathogenesis, clinical features, treatments, and future vaccine development for disease control.
Area of Science:
- Oncology
- Virology
- Epidemiology
Background:
- Human papillomavirus (HPV) is a major cause of benign and malignant diseases in the anogenital tract.
- Understanding HPV's role is crucial for public health and disease prevention strategies.
Purpose of the Study:
- To provide a comprehensive overview of HPV infection.
- To detail the epidemiology, transmission, pathogenesis, and oncogenesis of HPV.
- To discuss clinical manifestations, treatments, and future control of HPV-related diseases.
Main Methods:
- Literature review and synthesis of existing research on HPV.
- Detailed examination of epidemiological data and risk factors.
- Analysis of pathogenic mechanisms and oncogenesis pathways.
Main Results:
- HPV infection is linked to various anogenital conditions, including condyloma acuminatum and intraepithelial neoplasia.
- Current treatments for HPV-related conditions are discussed.
- The review highlights the latest advancements in prophylactic HPV vaccine development.
Conclusions:
- Effective management and control of HPV-related diseases require a thorough understanding of the virus.
- Prophylactic vaccines represent a promising future strategy for HPV prevention.
- Continued research is essential for advancing HPV control and reducing disease burden.
Related Concept Videos
01:23Genital Herpes
Genital herpes is a sexually transmitted infection primarily caused by herpes simplex virus type 2 (HSV-2), though herpes simplex virus type 1 (HSV-1) is increasingly implicated in genital infections, particularly among younger populations. Transmission occurs mainly through sexual contact, with asymptomatic viral shedding serving as a major route of spread. This characteristic makes HSV-2 difficult to control at a population level, as individuals may unknowingly transmit the virus even in the...
01:28Herpes
Herpes simplex type 1 (HSV‑1) is a widespread pathogen responsible for orolabial lesions. It is an enveloped, double-stranded DNA (dsDNA) virus belonging to the family Herpesviridae. Once the virus infects a host cell, its double‑stranded DNA genome is delivered into the nucleus, where a coordinated cascade of immediate‑early, early, and late gene expression directs viral DNA replication, structural protein synthesis, and virion assembly. After primary infection of epithelial cells, HSV-1...
01:26Sexually Transmitted Infections
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
01:18Trichomoniasis
Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.
01:27Cytomegalovirus Disease
Cytomegalovirus (CMV) disease is caused by human cytomegalovirus, a double-stranded DNA virus of the Herpesviridae family. While primary CMV infection is often asymptomatic in immunocompetent individuals, the virus can cause severe disease in neonates and immunocompromised patients. CMV is the most common cause of congenital viral infection in the United States, and a major pathogen in solid organ and hematopoietic stem cell transplant recipients.CMV is transmitted via bodily fluids, sexual...
01:19Inhibitors of Virion Maturation and Assembly
As part of their replication cycle, certain viruses synthesize long precursor proteins called polyproteins within infected host cells. In human immunodeficiency virus (HIV), two major polyproteins are produced: Gag and Gag-Pol. The Gag polyprotein supplies the structural components of the virus, while Gag-Pol includes essential viral enzymes such as reverse transcriptase, integrase, and protease. After synthesis, these polyproteins move to the host cell membrane, where they assemble into an...