Hydrogel‐Transformable Probiotic Powder for Targeted Eradication of Helicobacter pylori with Enhanced Gastric Mucosal Repair and Microbiota Preservation (Adv. Sci. 23/2025)

Targeted Eradication of Helicobacter pylori Blue-armored warriors, symbolizing Lactobacillus reuteri shielded by HTP, march from the oral cavity and self-assemble into a protective hydrogel upon reaching the stomach. There, they confront green Helicobacter pylori invaders attacking the gastric lining, swiftly capturing them—showcasing the targeted recognition and eradication power of L. reuteri@HTP in a hostile gastric environment. More details can be found in article number 2500478 by Shige Wang, Lizhi Xu, Jiulong Zhao, and co-workers.