Smart Stimuli-Responsive Biocompatible Polymers for Biomedical Applications

Dr. Mahmoud H. Abu Elella is a Lecturer in Polymer Science and Technology at the Chemistry Department, Faculty of Science, Cairo University, where he earned his M.Sc. and Ph.D. in Polymer Chemistry. He recently served as a postdoctoral research associate at the University of Reading, UK (2021–2025). His research focuses on designing advanced biopolymeric systems—including grafted copolymers, hydrogels, scaffolds, nanocomposites, lipid nanoparticles, nanoemulsions, and polymer‑coated carriers—for biomedical applications. With over 12 years of research experience, he has also developed mucoadhesive inhalable polymeric powders using innovative spray‑drying techniques for pulmonary and nasal drug delivery. Dr. Abu Elella has published more than 45 peer‑reviewed articles and 24 book chapters, achieving an h‑index of 26. He was listed among the World’s Top 2% Most‑Cited Scientists (Stanford University, 2023–2024) and serves as a frequent peer reviewer for leading journals. In 2024, he contributed to four books with major scientific publishers.

Prof. Fengwei Xie earned a BE degree in Biological Engineering in 2004 and a PhD in Polysaccharide Engineering in 2009 from the South China University of Technology China. Since 2008, he has worked with the University of Guelph, Canada, The University of Queensland Australia, the University of Warwick UK, and Newcastle University UK. Currently, he is a professor at the University of Bath, UK. Dr Xie has been honored with prestigious fellowships, including a Marie Skłodowska-Curie Individual Fellowship and an EPSRC Fellowship. He leads a research group focusing on cutting-edge studies in polymer/food science and engineering, aiming to address sustainability and health challenges. Specifically, his research centers on biopolymers polysaccharides, and proteins to create biodegradable and biocompatible ‘green’ materials with competitive performance and functionality, alongside suitable end-of-life considerations. Besides, his research delves into understanding and modifying the physicochemical and functional attributes of biopolymers as major food components. Dr Xie is particularly interested in developing innovative processes for crafting novel materials and foods. Additionally, his research significantly involves understanding the structure-property relationships in both materials and foods.