Non-human peptides revealed in blood reflect the composition of intestinal microbiota.
Georgij P ArapidiAnatoly S UrbanMaria S OsetrovaVictoria O ShenderIvan O ButenkoOlga N BukatoAlexandr A KuznetsovTatjana M SavelevaGrigorii A NosOlga M IvanovaLeonid V LopukhovAlexander V LaikovNina I SharovaMargarita F NikonovaAlexander N MitinAlexander I MartinovTatiana V GrigorievaElena N IlinaVadim T IvanovVadim M GovorunPublished in: BMC biology (2024)
The proposed approach to the identification of microbiota peptides in the blood, after additional validation, may be useful for determining the microbiota composition of hard-to-reach intestinal areas and monitoring the permeability of the intestinal mucosal barrier.