Chronic wounds, particularly those in diabetic patients, present major therapeutic challenges due to impaired tissue regeneration and extracellular matrix (ECM) dysregulation. 

A recent study has developed a novel composite aerogel scaffold designed to enhance bone regeneration in cases of bone defects.

Exosomes are reshaping how scientists understand cancer progression and immune evasion. This review explores how tumor-derived exosomes orchestrate both pro-tumorigenic signaling and immune modulation within the tumor microenvironment. By highlighting their role in carrying oncogenic RNAs, reprogramming immune cells, and enabling therapy resistance, the authors present exosomes as emerging biomarkers and therapeutic vectors in the evolving landscape of cancer diagnosis and treatment.

In an era where renewable energy is rapidly transforming our power grids, solar photovoltaic (PV) systems face a persistent challenge: the sun doesn't always shine when we need electricity most. Researchers at Aalborg University have developed an innovative solution that could significantly advance how we store and manage solar energy, making renewable power more reliable and cost-effective.