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Bifidobacterium longum subsp. infantis is a bacterial commensal that colonizes the breast-fed infant gut where it utilizes indigestible components delivered in human milk. Accordingly, human milk contains several non-protein nitrogenous molecules, including urea at high abundance. This project inves...
ORGANISM(S): Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12) 
2023-03-22 | PXD019401 | Pride
15N-labeled N-acetylglucosamine (NAG) fed to B. infantis cells are incorporated into its proteome. This indicates that NAG, an amino sugar residue of human milk oligosaccharides (HMO) and other biopolymers, is used as a nitrogen source. Transcriptomics while subsisting on NAG nitrogen are consistent...
ORGANISM(S): Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12) Bacteria 
2023-05-18 | PXD035809 | Pride
Human milk oligosaccharides (HMOs) are highly diverse complex carbohydrates secreted in human milk. HMOs are indigestible by the infant and instead are metabolized by bifidobacteria in the infant gut microbiome to produce molecules that promote infant health and development. 2´fucosyllactose (2´FL) ...
ORGANISM(S): Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12) 
2021-03-17 | PXD021868 | Pride
This study focused on transcription in the medial PFC (mPFC) as a function of age and cognition. Young and aged F344 rats were characterized on tasks, attentional set shift and spatial memory, which depend on the mPFC and hippocampus, respectively. Differences in transcription associated with age an...
ORGANISM(S): Rattus norvegicus 
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