Candida Albicans

Paper Summary:

This paper explains that, for an infection or disease to occur from Candida Albicans, the most virulent and commonly discussed of the human pathogenic fungi, there must be some alteration of the host's cellular defenses, physiology, or normal flora before a colonization, infection, or disease production can take place. The author points out that, to date, research has not proven conclusively there is a common molecular component that links dimorphism and phenotypic switching; however, it is theorized that phenotypic switching may respond to both a change in the environment and a spontaneous event. This paper relates that persons with weakened immune systems are in particular danger from Candida Albicans, including patients with AIDS, cancer, burns, heart surgery, and genetic diseases and persons with stress or poor diet. Even chlorinated tap water can spark the overgrowth of Candida Albicans and lead to infection or disease.

Table of Contents
Introduction
Overview and Overgrowth of Candida Albicans
Figure 1. Localized Candidiasis Infection of the Toes
Phenotypic Switching in Candida Albicans
Genes Involved in Phenotypic Switching in Candida Albicans
Figure 2. Morphological Conversions of Candida Albicans
The Candida Albicans Genome
Conclusion

From the Paper:

"As mentioned, Candida Albicans lives in the mouth and digestive tract of approximately 80 percent of the human population, without harmful effects. The purpose of Candida albicans is to recognize and destroy harmful bacteria. Without it, the intestines would be at the mercy of a variety of pathogen bacteria. Candida Albicans cells number in the millions for healthy human beings. Normally, Candida Albicans is controlled by a properly functioning immune system as well as other "friendly" bacteria. Yet, for some, an overgrowth of the fungus occurs and results in a condition known as candidiasis."

More papers on Candida Albicans:

• Essay # 84713 : "Candida Infections"
• Analytical Essay # 142172 : "George Bernard Shaw's "Candida"
• Analytical Essay # 142122 : "The Social Context of "Candida"

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