Physicochemical properties of nanoparticles, such as size, shape, surface charge, density, and porosity play a central role in biological interactions and hence accurate determination of these characteristics is of utmost importance. Here we propose tunable resistive pulse sensing for simultaneous size and surface charge measurements on a particle-by-particle basis, enabling the analysis of a wide spectrum of nanoparticles and their mixtures. Existing methodologies for measuring zeta potential of nanoparticles using resistive pulse sensing are significantly improved by including convection into the theoretical model. The efficacy of this methodology is demonstrated for a range of biological case studies, including measurements of mixed anionic, cationic liposomes, extracellular vesicles in plasma, and in situ time study of DNA immobilisation on the surface of magnetic nanoparticles. The high-resolution single particle size and zeta potential characterisation will provide a better understanding of nano-bio interactions, positively impacting nanomedicine development and their regulatory approval.

Although traditional Chinese medicine has benefitted one fifth of the world's population in treating a plethora of diseases, its acceptance as a real therapeutic option by the West is only now emerging. In light of a new wave of recognition being given to traditional Chinese medicine by health professionals and regulatory bodies in the West, an understanding of their molecular basis and highlighting potential future applications of a proven group of traditional Chinese medicine in the treatment of a variety of cancers is crucial – this is where their calling holds much hope and promise in both animal and human trials. Furthermore, the rationale for combining conventional agents and modern biotechnological approaches to the delivery of traditional Chinese medicine is an avenue set to revolutionize the future practice of cancer medicine – and this may well bring on a new dawn of therapeutic strategies where East truly meets West.

Milk beverages derived from plant-based protein have attracted the interest of consumers and researchers as a health-promoting functional food. It can also be considered as a substitute for animal milk due to various allergy concerns associated with dairy milk. The plant-based emulsions are directed to prevent diet-related chronic diseases including diabetes, cardiovascular, obesity and other disorders due to the presence of healthy long-chain unsaturated fatty acids as compared to bovine milk. Further, associations between nutritional contents (vitamins, minerals and low fat) and pharmacological properties of plant-based protein may have extra beneficial effects. The review aims to summarize the four different groups of plant sources (nuts, cereals, seeds and legumes) used for the preparation of plant-based milk beverages. In addition, it also provides a detailed review of the general characteristics and functional properties of these plant sources. Physicochemical composition, protein and fats quality, functional properties, effect of heat and high-pressure treatment is also provided in detail. It also covers fats digestibility, protein stability, protein solubility and digestibility. Furthermore, the effect of processing, possible comparative study and potential applications in healthcare have been discussed.