Jonathan T. Busada

This study demonstrates that bioengineered gastric mucus from human gastric organoids closely mimics native human gastric mucus in structure, function, and proteomic profile.

This study shows glucocorticoids increase EBI3 expression in neonatal macrophages, which may raise IL-27 levels and increase infection risk in premature infants.

This study shows that endogenous glucocorticoids reduce gastric inflammation during Helicobacter infection and prevent autoimmunity, even after bacterial clearance.

This study identifies DDT and ziram as GR-disruptors in vitro and shows their in vivo effects on gene expression and immune cell populations.

This study shows androgens suppress Helicobacter-induced gastric inflammation by modulating ILC2 activation, with androgen depletion worsening inflammation and accelerating preneoplastic lesion development.

This study shows that cigarette smoke exposure reduces H. pylori-induced inflammation but increases DNA damage and accelerates gastric cancer development in mice.

This study shows that glucocorticoids are necessary for proper macrophage activation and immune response to Helicobacter pylori in the stomach.

This study compares gastric inflammation and metaplasia induced by Helicobacter pylori or Helicobacter felis in mice, finding that HF causes more severe inflammation and atrophy than HP.