The oral delivery of nano-drug delivery systems (Nano-DDS) remains a challenge. Taking
inspirations from viruses, here we construct core–shell mesoporous silica nanoparticles …

Oral administration is the most preferred and simplest route, but it is highly challenging due
to the numerous barriers in the gastrointestinal tract. To overcome these barriers …

Nanoparticles (NPs) for oral delivery of peptide/protein drugs are largely limited due to the
coexistence of intestinal mucus and epithelial barriers. Sequentially overcoming these two …

Although nanoparticles (NPs) have been used for many drug delivery applications, oral
absorption of NPs has remained a big challenge. NPs for oral delivery of biotherapeutics …

Chiral nanoparticles (NPs) with nanoscale rough surfaces have enormous application
prospects in drug delivery. However, the stereoselective interactions between the chiral NPs …

The design of versatile tools to improve cell targeting and drug delivery in medicine has
become increasingly pertinent to nanobiotechnology. Biological and inorganic nanocarrier …

Virus-inspired mimics for gene therapy have attracted increasing attention because viral
vectors show robust efficacy owing to the highly infectious nature and efficient endosomal …

Nature-inspired nanoparticles, from pathogens to mammalian cells, have attracted
increasing attention, for their specific functions and unparalled features that are often …

Oral delivery of insulin could widely improve the quality of life of diabetic patients but still
requires further exploration. Commonly utilized oral delivery vehicles hardly penetrate the …

Protein and peptide drugs orally suffer from extremely low bioavailability principally for the
complicated gastrointestinal environment along with the difficulty of passing through the …