In a recent study, Willmann and colleagues investigated the impact of ciprofloxacin treatment on the intestinal microbiome. Antimicrobial treatments are known to upset the structure of the intestinal microbiome. Taxonomic profiling can reveal the severity and long term effects of antibiotic treatments on the gut community.

 

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Posted in Culture Dish By Heather Martinez

 

Gut homeostasis is regulated by complex interactions between genetic and environmental factors and the host’s immune system. When this homeostasis is disrupted, gut inflammation ensues. Microbial imbalance, also known as dysbiosis, plays a critical role in intestinal pathology; however, previous studies have only focused on commensal bacteria despite metagenomic studies showing that a variety of resident viruses also inhabit the healthy gut.

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Posted in Culture Dish By Heather Martinez