The Microbiome and Metabolomic Profile of the Transplanted Intestine with Long-Term Function.

We analyzed the fecal microbiome by deep sequencing of the 16S ribosomal genes and the metabolomic profiles of 43 intestinal transplant recipients to identify biomarkers of graft function. Stool samples were collected from 23 patients with stable graft function five years or longer after transplant, 15 stable recipients one-year post-transplant and four recipients with refractory rejection and graft loss within one-year post-transplant. and species were predominant in patients with stable graft function both in the short and long term, with a microbiome profile consistent with the general population.