Related Experiment Video
Updated: Jun 18, 2026

Ex Vivo Infection of Human Lymphoid Tissue and Female Genital Mucosa with Human Immunodeficiency Virus 1 and Histoculture
Published on: October 12, 2018
Can microbicides turn the tide against HIV?
Koreen Ramessar1, Maite Sabalza, Bruna Miralpeix
1Departament de Producció Vegetal I Ciència Forestal, Universitat de Lleida, Av. Alcade Rovira Roure, Lleida, Spain.
New microbicides offer a promising strategy to prevent human immunodeficiency virus (HIV) transmission, complementing existing methods. This approach could reduce the burden of HIV/AIDS and the costs associated with highly active antiretroviral therapy (HAART).
Area of Science:
- Virology
- Public Health
- Drug Development
Background:
- The global impact of human immunodeficiency virus and acquired immunodeficiency syndrome (HIV/AIDS) continues to rise.
- Traditional prevention strategies like 'safe sex' are insufficient to curb the spread of HIV.
- Highly active antiretroviral therapy (HAART) is costly and not a preventative measure.
Purpose of the Study:
- To review the current state of microbicide development for HIV prevention.
- To examine microbicides based on their mechanisms of action and clinical advancement.
- To consider the socioeconomic factors influencing microbicide adoption and consistent use.
Main Methods:
- Literature review of microbicide research and development.
- Analysis of clinically advanced and early-stage microbicides.
- Evaluation of socioeconomic implications for microbicide implementation.
Main Results:
- Microbicides are topically applied agents designed to disrupt the HIV lifecycle and prevent infection.
- The review covers various microbicides, detailing their mechanisms and progress in clinical trials.
- Socioeconomic impact is a critical determinant of potential widespread use and effectiveness.
Conclusions:
- Microbicides represent a vital new strategy for preventing HIV transmission.
- Further development and consideration of socioeconomic factors are crucial for successful microbicide implementation.
- Effective microbicides could significantly impact the trajectory of the global HIV/AIDS epidemic.
Related Concept Videos
Retrovirus Life Cycles
Surface Membrane Barriers
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
Microorganisms in Medicine and Therapeutics
Inhibitors of Virion Maturation and Assembly
Microbiota Modulation by Antibiotics
Microbial Corrosion
