Related Experiment Video

Updated: Aug 18, 2025

Evaluation of Host-Pathogen Responses and Vaccine Efficacy in Mice
08:52

Evaluation of Host-Pathogen Responses and Vaccine Efficacy in Mice

Published on: February 22, 2019

10.8K

Molecular Immunology in Bacterial Vaccine Discovery

Rita Berisio1

  • 1Institute of Biostructures and Bioimaging, IBB, CNR, Via Pietri Castellino 111, I-80131 Napoli, Italy.

Cells
|December 11, 2022
PubMed

Insights

Antimicrobial resistance (AMR) is a major global health threat. Addressing AMR requires urgent, coordinated action to preserve the effectiveness of medicines.

Area of Science:

  • Microbiology
  • Public Health
  • Infectious Diseases

Background:

  • Antimicrobial resistance (AMR) is recognized by the World Health Organization (WHO) as a critical global health threat.
  • The escalating challenge of AMR necessitates a comprehensive understanding of its drivers and impacts.

Discussion:

  • The widespread emergence and transmission of AMR compromise our ability to treat common infections.
  • Effective strategies are crucial to mitigate the spread of drug-resistant pathogens.

Key Insights:

  • AMR poses a significant risk to human health, demanding immediate attention and intervention.
  • Understanding the multifaceted nature of AMR is key to developing sustainable solutions.

Outlook:

  • Continued research and global collaboration are essential to combat AMR.
  • Future efforts must focus on antimicrobial stewardship and the development of novel therapeutics.

More Related Videos

Enrichment of Native and Recombinant Extracellular Vesicles of Mycobacteria06:38

Enrichment of Native and Recombinant Extracellular Vesicles of Mycobacteria

Published on: December 8, 2023

1.1K
Expression of Exogenous Antigens in the Mycobacterium bovis BCG Vaccine via Non-genetic Surface Decoration with the Avidin-biotin System10:11

Expression of Exogenous Antigens in the Mycobacterium bovis BCG Vaccine via Non-genetic Surface Decoration with the Avidin-biotin System

Published on: January 31, 2018

9.5K

Related Concept Videos

Microorganisms in Medicine and Therapeutics01:29

Microorganisms in Medicine and Therapeutics

Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
158
Modern Molecular Taxonomy01:29

Modern Molecular Taxonomy

Advancements in molecular biology have revolutionized the identification and characterization of bacteria, with multiple methods leveraging DNA sequencing for enhanced precision. As sequencing technologies improve and costs decline, these approaches are increasingly used in clinical, environmental, and evolutionary studies.Multilocus Sequence Typing (MLST) examines several housekeeping genes, essential chromosomal genes encoding cellular functions, to distinguish strains. Approximately...
77
Defense Against Bacterial Pathogens01:31

Defense Against Bacterial Pathogens

The human immune system is a complex network of cells, tissues, and organs that work together to defend the body against bacterial infections. It consists of various immune cells, each playing a specific role in the defense mechanism.
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...
1.5K
Vaccinations01:51

Vaccinations

Overview
45.1K
Applications of Molecular Taxonomy01:20

Applications of Molecular Taxonomy

Molecular taxonomy has revolutionized the understanding and classification of bacteria, providing precise insights into their diversity, evolutionary relationships, and ecological roles. By utilizing molecular techniques such as DNA sequencing and fingerprinting, researchers have made significant strides in various fields related to bacterial studies.Resolving Taxonomic AmbiguitiesMolecular taxonomy has been instrumental in distinguishing closely related bacterial species initially thought to...
59
Bacterial Transformation01:33

Bacterial Transformation

In 1928, bacteriologist Frederick Griffith worked on a vaccine for pneumonia, which is caused by Streptococcus pneumoniae bacteria. Griffith studied two pneumonia strains in mice: one pathogenic and one non-pathogenic. Only the pathogenic strain killed host mice.
Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...
55.8K