PEGylation of biopharmaceuticals: a review of chemistry and nonclinical safety information of approved drugs

PL Turecek, MJ Bossard, F Schoetens… - Journal of pharmaceutical …, 2016 - Elsevier
Modification of biopharmaceutical molecules by covalent conjugation of polyethylene glycol
(PEG) molecules is known to enhance pharmacologic and pharmaceutical properties of …

Polyethylene glycol-mediated functionalization of nanodelivery systems for improving their pharmacokinetic profile and anticancer efficacy

JRMH Al-Shadidi, Z Hussain, IS Ahmed… - … Journal of Polymeric …, 2024 - Taylor & Francis
PEGylation has emerged as a promising adaptation in the architecture of nanodelivery
systems to improve their physicochemical properties, stability, circulation time, passive …

Polyglycerol for half-life extension of proteins—alternative to PEGylation?

M Tully, M Dimde, C Weise, P Pouyan, K Licha… - …, 2021 - ACS Publications
Since several decades, PEGylation is known to be the clinical standard to enhance
pharmacokinetics of biotherapeutics. In this study, we introduce polyglycerol (PG) of different …

Comparative molecular dynamic simulation study on the use of chitosan for temperature stabilization of interferon αII

S Moradi, E Hosseini, M Abdoli, S Khani… - Carbohydrate …, 2019 - Elsevier
Carbohydrate biopolymer of biocompatible biodegradable chitosan, currently become one
of the most usable polymer in medical and pharmaceutical sciences. In this regard a large …

Circular dichroism of biopharmaceutical proteins in a quality-regulated environment

C Jones - Journal of Pharmaceutical and Biomedical Analysis, 2022 - Elsevier
With growing regulatory interest in ensuring the integrity and consistency of the higher order
structure of biopharmaceutical and vaccine products, validated methods will be required that …

Structural stability and biophysical properties of the mega-protein erythrocruorin are regulated by polyethylene glycol surface coverage

C Savla, AF Palmer - Biomacromolecules, 2021 - ACS Publications
A wide variety of hemoglobin-based oxygen carriers (HBOCs) have been designed for use
as red blood cell (RBC) substitutes in transfusion medicine, ex vivo organ perfusion, oxygen …

Semisynthetic prion protein (PrP) variants carrying glycan mimics at position 181 and 197 do not form fibrils

C Araman, RE Thompson, S Wang, S Hackl… - Chemical …, 2017 - pubs.rsc.org
The prion protein (PrP) is an N-glycosylated protein attached to the outer leaflet of eukaryotic
cell membranes via a glycosylphosphatidylinositol (GPI) anchor. Different prion strains have …

A novel approach enables imaged capillary isoelectric focusing analysis of PEGylated proteins

X Zhang, L Chemmalil, J Ding, Z Li - Electrophoresis, 2020 - Wiley Online Library
PEGylation has been used as a strategy to enhance pharmacokinetic properties of
therapeutic proteins by pharmaceutical industry. Imaged CIEF (iCIEF) is the current industry …

Conjugation with Eight-Arm PEG Markedly Improves the In Vitro Activity and Prolongs the Blood Circulation of Staphylokinase

F Qi, C Hu, W Yu, T Hu - Bioconjugate chemistry, 2018 - ACS Publications
Staphylokinase (SAK) is a profibrinolytic protein and can be used for therapy of acute
myocardial infarction and coronary thrombosis. However, SAK suffers from a short serum …

Responsive polymer conjugates for drug delivery applications: recent advances in bioconjugation methodologies

DC Ferreira Soares, CMR Oda… - Journal of Drug …, 2019 - Taylor & Francis
Protein–polymer conjugates have achieved tremendous attention in the last few years, since
their importance in diverse fields including drug delivery, biotechnology and …