Results 1 to 10 of about 1,932,841 (382)

Preparation of Miscible PVA/PEG Blends and Effect of Graphene Concentration on Thermal, Crystallization, Morphological, and Mechanical Properties of PVA/PEG (10 wt%) Blend [PDF]

International Journal of Polymer Science, 2018
Water-soluble polymers such as poly(vinyl alcohol) (PVA) and poly(ethylene glycol) (PEG) and their nanocomposites with graphene were prepared by using a solution mixing and casting technique.
Fahad H. Falqi, O. A. Bin-Dahman, M. Hussain, Mamdouh A. Al‐harthi   +3 more
semanticscholar   +2 more sources

Dissecting in Vitro the Activation of Human Immune Response Induced by Shigella sonnei GMMA

Frontiers in Cellular and Infection Microbiology, 2022
Generalized Modules for Membrane Antigens (GMMA) are outer membrane exosomes purified from Gram-negative bacteria genetically mutated to increase blebbing and reduce risk of reactogenicity.
Serena Tondi, Serena Tondi, Bruna Clemente, Carmen Esposito, Chiara Sammicheli, Simona Tavarini, Laura B. Martin, Omar Rossi, Francesca Micoli, Erika Bartolini, Michela Brazzoli, Cristina Ulivieri, Christoph J. Blohmke, Francesca Schiavetti   +13 more
doaj   +1 more source

Anti-PEG Antibodies Boosted in Humans by SARS-CoV-2 Lipid Nanoparticle mRNA Vaccine

medRxiv, 2022
Humans commonly have low level antibodies to poly(ethylene) glycol (PEG) due to environmental exposure. Lipid nanoparticle mRNA vaccines for SARS-CoV-2 contain small amounts of PEG but it is not known if PEG antibodies are enhanced by vaccination and if ...
Yi Ju, W. Lee, Emily H. Pilkington, Hannah G. Kelly, Shiyao Li, K. Selva, Kathleen M. Wragg, K. Subbarao, Thi H. O. Nguyen, L. Rowntree, L. Allen, K. Bond, D. Williamson, N. Truong, M. Plebanski, K. Kedzierska, S. Mahanty, A. Chung, F. Caruso, A. Wheatley, J. Juno, S. Kent   +21 more
semanticscholar   +1 more source

Polyethylene glycol (PEG): The nature, immunogenicity, and role in the hypersensitivity of PEGylated products.

Journal of Controlled Release, 2022
Polyethylene glycol (PEG) is a versatile polymer that is widely used as an additive in foods and cosmetics, and as a carrier in PEGylated therapeutics. Even though PEG is thought to be less immunogenic, or perhaps even non-immunogenic, with a variety of ...
M. Ibrahim, Eslam Ramadan, Nehal E. Elsadek, Sherif E. Emam, Taro Shimizu, Hidenori Ando, Yu Ishima, O. Elgarhy, H. Sarhan, A. Hussein, T. Ishida   +10 more
semanticscholar   +1 more source

Poly Ethylene Glycol (PEG)‐Based Hydrogels for Drug Delivery in Cancer Therapy: A Comprehensive Review

Advanced Healthcare Materials, 2023
Hydrogel‐based drug delivery systems (DDSs) can leverage therapeutically beneficial outcomes in cancer therapy. In this domain, polyethylene glycol (PEG) has become increasingly popular as a biomedical polymer and has found clinical use.
Zihan Wang, Qinzhou Ye, Sheng Yu, B. Akhavan   +3 more
semanticscholar   +1 more source

Role of anti-polyethylene glycol (PEG) antibodies in the allergic reactions to PEG-containing Covid-19 vaccines: Evidence for immunogenicity of PEG

Vaccine, 2023
A small fraction of recipients who receive polyethylene-glycol (PEG)-containing COVID-19 mRNA-LNP vaccines (Comirnaty and Spikevax) develop hypersensitivity reactions (HSRs) or anaphylaxis.
G. Kozma, T. Mészáros, P. Berényi, R. Facskó, Z. Patkó, C. Z. Oláh, A. Nagy, T. Fülöp, K. Glatter, T. Radovits, B. Merkely, J. Szebeni   +11 more
semanticscholar   +1 more source

PCL-PEG copolymer based injectable thermosensitive hydrogels.

Journal of Controlled Release, 2022
A number of stimuli-responsive-based hydrogels has been widely explored in biomedical applications in the last few decades because of their excellent biodegradability and biocompatibility.
Mithun Rajendra Dethe, A. Prabakaran, Hafiz Ahmed, Mukta Agrawal, Upal Roy, Amit Alexander   +5 more
semanticscholar   +1 more source

Using of thermal time, hydrotime and hydrothermal time on modeling germination Mancan variety of buckwheat (Fagopyrum esculentum Moench.) [PDF]

علوم و فناوری بذر ایران, 2023
In order to study the effect of different levels of drought stress and temperature on seed germination of buckwheat, a factorial experiment was conducted as completely randomized design with three replications.
Ali Ebadi, Fatemeh Ahmadnia, ghasem parmoon   +2 more
doaj   +1 more source

Impact of anti-PEG antibodies induced by SARS-CoV-2 mRNA vaccines

Nature reviews. Immunology, 2022
The successful mRNA vaccines against COVID-19 contain polyethylene glycol (PEG) to stabilize the lipid nanoparticles. Recent data show that PEG-specific antibodies can be induced or boosted by mRNA vaccination.
Yi Ju, J. Carreño, V. Simon, K. Dawson, F. Krammer, S. Kent   +5 more
semanticscholar   +1 more source

Anti-PEG antibodies: Properties, formation and role in adverse immune reactions to PEGylated nano-biopharmaceuticals.

Advanced Drug Delivery Reviews, 2020
Conjugation of polyethylene glycols (PEGs) to proteins or drug delivery nanosystems is a widely accepted method to increase the therapeutic index of complex nano-biopharmaceuticals.
G. Kozma, Taro Shimizu, T. Ishida, J. Szebeni   +3 more
semanticscholar   +1 more source