Synergistic Benefits of Dietary Strategies in the Management of IBD.

Purpose Of Review: Inflammatory bowel disease (IBD) patients commonly inquire about the role of diet in the onset and management of their disease process. This review sought to assess the impact of the inflammatory bowel diseases on the nutritional state of patients and evaluate the evidence supporting nutritional interventions as therapy.

Recent Findings: The role of nutrition has evolved from one of deficient nutrient and calorie replacement alone into a proactive therapeutic for treating active inflammatory disease symptoms.

Bacterial and host fucosylation maintain IgA homeostasis to limit intestinal inflammation in mice.

Inflammatory bowel disease is associated with several genetic risk loci. Loss-of-function mutation in the α1,2-fucosyltransferase (fut2) gene, which alters fucosylation on the surface of intestinal epithelial cells, is one example. However, whether bacterial fucosylation can contribute to gut inflammation is unclear.

Inflammation-targeted delivery of Urolithin A mitigates chemical- and immune checkpoint inhibitor-induced colitis.

Inflammatory bowel disease (IBD) treatment often involves systemic administration of anti-inflammatory drugs or biologics such as anti-TNF-α antibodies. However, current drug therapies suffer from limited efficacy due to unresponsiveness and adverse side effects. To address these challenges, we developed inflammation-targeting nanoparticles (ITNPs) using biopolymers derived from the gum kondagogu (Cochlospermum gossypium) plant.

Tryptophan As a New Member of RNA-Induced Silencing Complexes Prevents Colon Cancer Liver Metastasis.

Essential amino acids (EAA) and microRNAs (miRs) control biological activity of a cell. Whether EAA regulates the activity of miR has never been demonstrated. Here, as proof-of-concept, a tryptophan (Trp, an EAA) complex containing Argonaute 2 (Ago2) and miRs including miR-193a (Trp/Ago2/miR-193a) is identified.

Outer Membrane Vesicles Released from Garlic Exosome-like Nanoparticles (GaELNs) Train Gut Bacteria that Reverses Type 2 Diabetes via the Gut-Brain Axis.

Gut microbiota function has numerous effects on humans and the diet humans consume has emerged as a pivotal determinant of gut microbiota function. Here, a new concept that gut microbiota can be trained by diet-derived exosome-like nanoparticles (ELNs) to release healthy outer membrane vesicles (OMVs) is introduced. Specifically, OMVs released from garlic ELN (GaELNs) trained human gut Akkermansia muciniphila (A.