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CRISPR-mediated Genome Editing of the Human Fungal Pathogen Candida albicans
Published on: November 14, 2018
Genetics of Candida albicans, a diploid human fungal pathogen
Suzanne M Noble1, Alexander D Johnson
1Department of Microbiology and Immunology, University of California-San Francisco, CA 94143-2200, USA. Suzanne.Noble@ucsf.edu
Abstract:
Candida albicans is a species of fungus that typically resides in the gastrointestinal tracts of humans and other warm-blooded animals. It is also the most common human fungal pathogen, causing a variety of skin and soft tissue infections in healthy people and more virulent invasive and disseminated diseases in patients with compromised immune systems. How this microorganism manages to persist in healthy hosts but also to cause a spectrum of disease states in the immunocompromised host are questions of significant biological interest as well as major clinical and economic importance. In this review, we describe recent developments in population genetics, the mating process, and gene disruption technology that are providing much needed experimental insights into the biology of C. albicans.
Insights
Candida albicans, a common fungus, can cause infections in healthy individuals and severe disease in immunocompromised patients. Recent advances in genetics and technology are revealing insights into its biology.
Area of Science:
- Medical Mycology
- Microbial Pathogenesis
- Population Genetics
Background:
- Candida albicans is a prevalent human fungal pathogen.
- It causes superficial infections in healthy individuals and invasive diseases in immunocompromised patients.
- Understanding its persistence and virulence is crucial for clinical and economic reasons.
Purpose of the Study:
- To review recent advancements in understanding Candida albicans biology.
- To highlight new insights from population genetics, mating processes, and gene disruption technologies.
Main Methods:
- Review of recent literature on Candida albicans.
- Focus on population genetics studies.
- Discussion of advancements in mating process research.
- Exploration of gene disruption technologies.
Main Results:
- Recent developments offer experimental insights into C. albicans biology.
- Population genetics and gene disruption technologies are key tools.
- Understanding of C. albicans pathogenesis is improving.
Conclusions:
- New genetic and technological approaches are crucial for studying Candida albicans.
- Further research is needed to fully understand its dual role as a commensal and pathogen.
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