Opportunities for digitally-enabled personalization and decision support for pediatric growth hormone therapy.

Smart technologies and connected health are providing opportunities for improved healthcare for chronic conditions. Acceptance by healthcare professionals (HCPs) and patients is crucial for successful implementation. Evidence-based standards, technological infrastructure and regulatory processes are needed to integrate digital tools into clinical practice.

Helminth infection driven gastrointestinal hypermotility is independent of eosinophils and mediated by alterations in smooth muscle instead of enteric neurons.

Intestinal helminth infection triggers a type 2 immune response that promotes a 'weep-and sweep' response characterised by increased mucus secretion and intestinal hypermotility, which function to dislodge the worm from its intestinal habitat. Recent studies have discovered that several other pathogens cause intestinal dysmotility through major alterations to the immune and enteric nervous systems (ENS), and their interactions, within the gastrointestinal tract. However, the involvement of these systems has not been investigated for helminth infections.

A new superhero, the intraepithelial mast cell, joins the "Guardians of the Gut".

The intestinal epithelium interacts with immune cells to support tissue homeostasis and coordinate responses against pathogens. In this issue of Immunity, Yang et al. unveil a central role for mast cell-epithelial cell interactions in orchestrating protective type 2 immune responses following intestinal helminth infection.