Microbial populations are continuous along the gastrointestinal tract, with increased transmission in colorectal cancer and rheumatoid arthritis patients.

Lineage specifiers FoxA1 and FoxA2 control lung cancer growth and identity by activating gastric differentiation and suppressing squamous cell carcinoma transdifferentiation.

Neurons that promote hunger become desensitized to dietary fat in obesity.

Contact with bacteria and subsequent hypoxia promotes functional maturation of the immature gastrointestinal tract.

In contrast to previous post-mortem or fixed tissue histochemical reports, live calcium and mitochondrial imaging data suggest that the enteric nervous system is not generally affected in Parkinson's disease patients.

Connectomic analysis demonstrates that a brain circuit, that may be conserved between flies and mammals, uses both fast synaptic transmission as well as peptidergic neuromodulation to connect chemosensory and endocrine systems.

Shifts in pH that result from metabolic interactions between members of the Drosophila gut microbiota were sufficient to modulate Lactobacillus plantarum tolerance to the antibiotics rifampin and erythromycin.

Discovery and initial characterization of a conserved small protein translated from a transcript annotated as a human long non-coding RNA.

Cryo-electron microscopic structures of 5-HT₃A receptor in complex with first and second generations of clinically used setron reveal the molecular basis for their binding modes and mechanisms of inhibitory action.

Cholestyramine, an FDA-approved bile acid sequestrant, can be repurposed to inactivate the antibiotic daptomycin in the gut, which prevents the emergence of transmissible antibiotic resistance in gastrointestinal Enterococcus faecium populations.