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The Development of Live Biotherapeutics Against Infection Towards Reconstituting Gut Microbiota

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Journal Gut Microbes
Date 2022 Mar 23
PMID 35319337
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Abstract

is the most prevalent pathogen of nosocomial diarrhea. In the United States, over 450,000 cases of infection (CDI), responsible for more than 29,000 deaths, are reported annually in recent years. Because of the emergence of hypervirulent strains and strains less susceptible to vancomycin and fidaxomicin, new therapeutics other than antibiotics are urgently needed. The gut microbiome serves as one of the first-line defenses against colonization. The use of antibiotics causes gut microbiota dysbiosis and shifts the status from colonization resistance to infection. Hence, novel CDI biotherapeutics capable of reconstituting normal gut microbiota have become a focus of drug development in this field.

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References
1.
Vedantam G, Kochanowsky J, Lindsey J, Mallozzi M, Roxas J, Adamson C . An Engineered Synthetic Biologic Protects Against Infection. Front Microbiol. 2018; 9:2080. PMC: 6134020. DOI: 10.3389/fmicb.2018.02080. View

2.
Crobach M, Vernon J, Loo V, Kong L, Pechine S, Wilcox M . Understanding Clostridium difficile Colonization. Clin Microbiol Rev. 2018; 31(2). PMC: 5967689. DOI: 10.1128/CMR.00021-17. View

3.
Rea M, OSullivan O, Shanahan F, OToole P, Stanton C, Ross R . Clostridium difficile carriage in elderly subjects and associated changes in the intestinal microbiota. J Clin Microbiol. 2011; 50(3):867-75. PMC: 3295116. DOI: 10.1128/JCM.05176-11. View

4.
Cassone M, Serra P, Mondello F, Girolamo A, Scafetti S, Pistella E . Outbreak of Saccharomyces cerevisiae subtype boulardii fungemia in patients neighboring those treated with a probiotic preparation of the organism. J Clin Microbiol. 2003; 41(11):5340-3. PMC: 262466. DOI: 10.1128/JCM.41.11.5340-5343.2003. View

5.
Elahi M, Nakayama-Imaohji H, Hashimoto M, Tada A, Yamasaki H, Nagao T . The Human Gut Microbe Suppresses Toxin Release from by Inhibiting Autolysis. Antibiotics (Basel). 2021; 10(2). PMC: 7918992. DOI: 10.3390/antibiotics10020187. View