Elucidating Iron Metabolism through Molecular Imaging.

Iron is essential for many physiological processes, and the dysregulation of its metabolism is implicated in the pathogenesis of various diseases. Recent advances in iron metabolism research have revealed multiple complex pathways critical for maintaining iron homeostasis. Molecular imaging, an interdisciplinary imaging technique, has shown considerable promise in advancing research on iron metabolism.

A multifunctional black phosphorus-based adhesive patch intrinsically induces partial EMT for effective burn wound healing.

The ultimate goal of cutaneous wound healing is to reform a stratified epithelium to restore the normal epidermal barrier, which involves the epithelial-to-mesenchymal transition (EMT) process. However, healing strategies based on EMT induction are immature and ambiguous to date. Excessive induction of EMT may cause fibrosis, hypertrophic scarring, and increased risk of malignancy.