The polyelectrolyte complexes (PECs) are versatile formulations formed by electrostatic
interactions between oppositely charged biopolymers. PECs have been investigated widely …

The absorption of orally administered drug products is a complex, dynamic process,
dependant on a range of biopharmaceutical properties; notably the aqueous solubility of a …

Proteins and their interactions in and out of cells must be well-orchestrated for the healthy
functioning and regulation of the body. Even the slightest disharmony can cause diseases …

Highlights•The most representative nanomaterials for bone drug delivery are summarized.•
Nanomaterials can target bone by oral, implant, injectable, and transdermal …

Advent of recombinant technology in protein synthesis has given birth to a new range of
biopharmaceuticals. These therapeutic peptides and proteins are now emerging as an …

Peptides are therapeutic molecules that can treat selectively and efficiently a wide range of
pathologies. However, their intrinsic properties cause their rapid degradation in the human …

The oral administration of protein therapeutics is hindered by the multitude of barriers
confronted by these molecules along the gastrointestinal tract (ie, acidic environment …

In this study, new pH/temperature responsive graft copolymers were synthesized based on
natural Tragacanth Gum (TG) carbohydrate and their controlled drug release was …

The controlled revision of surface properties to alter the hydrophobic features of
nanocellulose is a potential technique to obtain materials for many novel applications and to …

The oral delivery of drugs is considered by decision-makers in the pharmaceutical industry
to be the most appealing route of administration. This belief has led to the identification of …