Results 181 to 190 of about 463,273 (342)

Dual‐Functional Polyphosphoesters for Gene Delivery: Synergistic Effects of Guanidinium and Hydrophobic Side Chains in Degradable Polymers

Advanced Healthcare Materials, EarlyView.
This study presents guanidinium‐ and indole‐functionalized polyphosphoesters as degradable, non‐viral gene delivery vectors. Through precise tuning of charge density and hydrophobicity, these polymers form stable polyplexes with low toxicity. Remarkably, minor structural changes yield up to 200‐fold differences in transfection efficiency, highlighting ...
Markus Kötzsche, Andreas Dzierza, Jan Egger, Timo Rheinberger, Christin Weilandt, Frederik R. Wurm, Ivo Nischang, Dagmar Fischer, Kalina Peneva   +8 more
wiley   +1 more source

A Biomimetic Buffering Hydrogel Scaffold for Long‐Term Culture of Patient‐Derived Tumor Organoids

Advanced Healthcare Materials, EarlyView.
A biomimetic fibrous buffering hydrogel controls the local acidification at the tumoroid/hydrogel interface at the physiologically relevant level over 21‐day culture. The buffering effect promotes cancer cell proliferation in the tumoroids and supports the structural integrity and mechanical properties of the hydrogel scaffold over long‐term tumoroid ...
Elizaveta Gusarova, Fatemeh Ahmadi, Jennifer Cruickshank, Zheyuan Miao, David W. Cescon, Eugenia Kumacheva   +5 more
wiley   +1 more source

Starch polysaccharide hydrocolloid gels

, 2008
Stanisław Kowalski, Marek Sikora, Piotr Tomasik, Magdalena Krystyjan   +3 more
openalex   +2 more sources

An Ultrapotent, Ultraeconomical, Antifreeze Polypeptide

Advanced Materials, EarlyView.
Simple and inexpensive polypeptides composed of random copolymers of alanine and glutamic acid are effective antifreezes for applications in foods and biomedicine. The polypeptides, inspired by natural extremophile proteins, inhibit the growth of large ice crystals and prevent damage to sensitive biologics.
Thomas J. McPartlon, Charles T. Osborne, Ke Wang, Rachel E. Detwiler, Konrad Meister, Jessica R. Kramer   +5 more
wiley   +1 more source

Data associated with a sequence of publications on polysaccharide/gelatin edible films incorporated with astaxanthin

, 2021
Katarzyna Łupina
openalex   +1 more source

Gradients of Aliveness and Engineering: A Taxonomy of Fungal Engineered Living Materials

Advanced Materials, EarlyView.
This paper explores the potential of fungal engineered living materials (ELMs), examining fungal biology and growth mechanisms, which underpin their development. It presents a classification framework based on aliveness, scaffold composition, and engineering degree. Unique properties such as self‐healing, biosensing, and bioremediation are highlighted,
Elise Elsacker, Jara Saluena Martin, Annah‐Ololade Sangosanya, Anouk Verstuyft, Aurélie Van Wylick, Eveline Peeters   +5 more
wiley   +1 more source

Improved heat stability of protein solutions and O/W emulsions upon dry heat treatment of whey protein isolate in the presence of low-methoxyl pectin [PDF]

, 2016
De Meulenaer, Bruno, Diah Setiowati, Arima, Martins, José, Van der Meeren, Paul, Vermeir, Lien   +4 more
core   +1 more source

Fermented Food-Polysaccharides as Gut Health Regulators: Sources, Optimization, Structural Characteristics and Mechanism. [PDF]

Foods
Zhou A, Zhang N, Dong H, Huang Y, Xie L.
europepmc   +1 more source

Immune responses to O-specific polysaccharide (OSP) in North American adults infected with Vibrio cholerae O1 Inaba

, 2019
Motaher Hossain, Kamrul Islam, Meagan Kelly, Leslie M. Smith, Richelle C. Charles, Ana A. Weil, Taufiqur Rahman Bhuiyan, Pavol Kováč, Peng Xu, Stephen B. Calderwood, Jakub K. Simon, Wilbur H. Chen, Michael Lock, Caroline E. Lyon, Beth D. Kirkpatrick, Mitchell B. Cohen, Myron M. Levine, Marc Gurwith, Daniel T. Leung, Andrew S. Azman, Jason B. Harris, Firdausi Qadri, Edward T. Ryan   +22 more
openalex   +1 more source

Basic bioactivity of the three polysaccharides partially purified from the phellinus biomass fermentation (sequencial extracted from water, 1% (NH₄)₂C₂O₄, and 1.25 M NaOH).

, 2023
Yating Dong, Bingcheng Gan, Tao Wang
openalex   +1 more source