One-step fabrication of core–shell structured alginate–PLGA/PLLA microparticles as a novel drug delivery system for water soluble drugs

MPA Lim, WL Lee, E Widjaja, SCJ Loo - Biomaterials science, 2013 - pubs.rsc.org
Current focus on particulate drug delivery entails the need for increased drug loading and
sustained release of water soluble drugs. Commonly studied biodegradable polyesters …

Fabrication and characterization of monodisperse PLGA–alginate core–shell microspheres with monodisperse size and homogeneous shells for controlled drug …

J Wu, T Kong, KWK Yeung, HC Shum, KMC Cheung… - Acta biomaterialia, 2013 - Elsevier
Monodisperse PLGA–alginate core–shell microspheres with controlled size and
homogeneous shells were first fabricated using capillary microfluidic devices for the purpose …

Monodisperse liquid-filled biodegradable microcapsules

C Berkland, E Pollauf, N Varde, DW Pack… - Pharmaceutical …, 2007 - Springer
Purpose Encapsulation of liquids into biodegradable polymer microcapsules has been a
challenging task due to production limitations stemming from solution viscosity, phase …

Evaluation of in vivo release characteristics of protein-loaded biodegradable microspheres in rats and severe combined immunodeficiency disease mice

T Morita, Y Sakamura, Y Horikiri, T Suzuki… - Journal of controlled …, 2001 - Elsevier
The in vivo release characteristics of protein-loaded biodegradable microspheres were
examined in normal rats and severe combined immunodeficiency disease (SCID) mice …

Hollow microparticles as a superior delivery system over solid microparticles for the encapsulation of peptides

S Kharel, A Gautam, A Dickescheid, SCJ Loo - Pharmaceutical Research, 2018 - Springer
Purpose Peptides are gaining significant interests as therapeutic agents due to their high
targeting specificity and potency. However, their low bioavailability and short half-lives limit …

Stabilization and controlled release of bovine serum albumin encapsulated in poly (D, L-lactide) and poly (ethylene glycol) microsphere blends

W Jiang, SP Schwendeman - Pharmaceutical research, 2001 - Springer
Purpose. The acidic microclimate in poly (D, L-lactide-co-glycolide) 50/50 microspheres has
been previously demonstrated by our group as the primary instability source of …

Effect of bases with different solubility on the release behavior of risperidone loaded PLGA microspheres

Z Hu, Y Liu, W Yuan, F Wu, J Su, T Jin - Colloids and Surfaces B …, 2011 - Elsevier
Abstract Poly (d, l-lactide-co-glycolide)(PLGA) microspheres are attractive delivery vehicles
due to their excellent sustained release capabilities. One major problem with PLGA …

Manipulating the release of growth factors from biodegradable microspheres for potentially different therapeutic effects by using two different electrospray techniques …

Q Zhao, M Wang - Polymer degradation and stability, 2019 - Elsevier
Appropriate administration of growth factors is of great importance for directing cell behavior
in regenerative medicine, which usually needs suitable carriers to protect the growth factors …

Combinatorial co-encapsulation of hydrophobic molecules in poly (lactide-co-glycolide) microparticles

AP Acharya, JS Lewis, BG Keselowsky - Biomaterials, 2013 - Elsevier
There is great interest for developing poly (lactide-co-glycolide)(PLGA) based particles for
targeted delivery and controlled release of encapsulated biological molecules. These PLGA …

Encapsulation of proteins in biodegradable polymeric microparticles using electrospray in the Taylor cone‐jet mode

J Xie, CH Wang - Biotechnology and bioengineering, 2007 - Wiley Online Library
Solvent extraction (or evaporation from a W1/O/W2‐dispersion), coacervation, and spray
drying methods are commonly employed to encapsulate protein drugs in polymeric …