Gut microbiota in adults with cystic fibrosis: Implications for the severity of the CFTR gene mutation and nutritional status.

Background: Microbial dysbiosis has been linked to cystic fibrosis (CF); however, the composition of gut microbiota in adult CF patients in relation to severity of CF transmembrane conductance regulator (CFTR) gene mutation and nutritional status have not yet been explored. Study aimed to assess the gut microbiota composition in adults with CF, and its relationship with the severity of CFTR mutations, and BMI.

Methods: Gut microbiota of 41 adults with CF, and 26 non-CF controls were compared using whole 16S rRNA gene sequencing.

Why Does Your Uterus Become Malignant? The Impact of the Microbiome on Endometrial Carcinogenesis.

The aim of this review was to describe the uterine microbiome composition that has been analyzed so far and describe potential pathways in the carcinogenesis of the endometrium. The microbiome in the uterine environment is involved in apoptosis and proliferation during the menstruation cycle, pregnancy maintenance, and immune system support. However, bacteria in the uterus could stimulate inflammation, which when chronic results in malignancy.