Results 31 to 40 of about 6,537 (217)

An Electrochemical Immunosensor Based on a Self-Assembled Monolayer Modified Electrode for Label-Free Detection of α-Synuclein

Sensors, 2020
This research demonstrated the development of a simple, cost-effective, and label-free immunosensor for the detection of α-synuclein (α-Syn) based on a cystamine (CYS) self-assembled monolayer (SAM) decorated fluorine-doped tin oxide (FTO ...
Chuang-Ye Ge, Md. Mahbubur Rahman, Wei Zhang, Nasrin Siraj Lopa, Lei Jin, Sujin Yoon, Hohyoun Jang, Guang-Ri Xu, Whangi Kim   +8 more
doaj   +1 more source

Cystamine and intrabody co-treatment confers additional benefits in a fly model of Huntington's disease

Neurobiology of Disease, 2010
Huntington's disease (HD) is a lethal, neurodegenerative disorder caused by expansion of the polyglutamine repeat in the Huntingtin gene (HTT), leading to mutant protein misfolding, aggregation, and neuronal death. Feeding a Drosophila HD model cystamine,
S.F. Bortvedt, J.A. McLear, A. Messer, A.J. Ahern-Rindell, W.J. Wolfgang   +4 more
doaj   +1 more source

Antibacterial Hydrogels Derived from Poly(γ-glutamic acid) Nanofibers

Gels, 2022
Biocompatible hydrogels with antibacterial properties derived from γ-polyglutamic acid (γ-PGA) were prepared from bulk and electrospun nanofibers.
Hamidreza Kasbiyan, Omid Yousefzade, Estelle Simiand, Núria Saperas, Luis J. del Valle, Jordi Puiggalí   +5 more
doaj   +1 more source

Catechol-chitosan/polyacrylamide hydrogel wound dressing for regulating local inflammation

Materials Today Bio, 2022
Chronic wounds and the accompanying inflammation are ongoing challenges in clinical treatment. They are usually accompanied by low pH and high oxidative stress environments, limiting cell growth and proliferation.
Bingyang Lu, Xiao Han, Dan Zou, Xiao Luo, Li Liu, Jingyue Wang, Manfred F. Maitz, Ping Yang, Nan Huang, Ansha Zhao   +9 more
doaj   +1 more source

Stretchable, Self‐Healing, and Bioactive Hydrogel with High‐Functionality N,N′‐bis(acryloyl)cystamine Dynamically Bonded Ag@polydopamine Crosslinkers for Wearable Sensors

Advancement of science
Hydrogels present attractive opportunities as flexible sensors due to their soft nature and tunable physicochemical properties. Despite significant advances, practical application of hydrogel‐based sensor is limited by the lack of general routes to ...
Wei Shi, Hui Li, Jing Chen, Y. Ching, C. Chuah, Chengsheng Xu, Moran Liu, Jinyong Zhang, Kuan Yong Ching, Yongsheng Liang, Guanglin Li, Wei Tang   +11 more
semanticscholar   +1 more source

THE OXIDATION OF CYSTAMINE AND HOMOCYSTAMINE BY MAMMALIAN ENZYMES [PDF]

British Journal of Pharmacology and Chemotherapy, 1957
The oxidative deamination of cystamine and homocystamine by mammalian oxidases has been studied. The histaminase of pig kidney oxidizes homocystamine much more slowly than cystamine. The amine oxidase of mammalian liver (guinea‐pig, rabbit) oxidizes homocystamine more rapidly than cystamine.
B, BERGERET, H, BLASCHKO
openaire   +2 more sources

Crystal Structures of New Ammonium 5-Aminotetrazolates

Crystals, 2014
The crystal structures of three salts of anionic 5-aminotetrazole are described. The tetramethylammonium salt (P ) forms hydrogen-bonded ribbons of anions which accept weak C–H···N contacts from the cations.
Martin Lampl, Robert Salchner, Gerhard Laus, Doris E. Braun, Volker Kahlenberg, Klaus Wurst, Gerda Fuhrmann, Herwig Schottenberger, Hubert Huppertz   +8 more
doaj   +1 more source

Self-Healing Composite Coating Fabricated with a Cystamine Cross-Linked Cellulose Nanocrystal-Stabilized Pickering Emulsion

Biomacromolecules
A gelled Pickering emulsion system was fabricated by first stabilizing linseed oil droplets in water with dialdehyde cellulose nanocrystals (DACNCs) and then cross-linking with cystamine.
Guofan Xu, A. Onyianta, J. Eloi, Robert L. Harniman, J. Laverock, I. Bond, Onajite Abafe Diejomaoh, Todor T. Koev, Yaroslav Z. Khimyak, Stephen J. Eichhorn   +9 more
semanticscholar   +1 more source

Radioprotective Effects of Amifostine (WR-2721) or Cystamine on Radiation Damage and Its Repair in Rats Whole Body Exposed to Fission Neutrons

Acta Medica, 2004
Summary: Sulphur containing radioprotective drugs amifostine (gammaphos, WR-2721) or cystamine (disulfide of meracaptoethylamine) of Czechoslovak production were examined in whole body fission neutrons irradiated rats in the thermal column of reactor VVR-
Pavel Kuna, Milan Dostál, Otakar Neruda, Karel Volenec, Ivan Vodička, Leoš Navrátil, Pavel Petýrek, Václav Svoboda, Jan Šimša, Jiřina Vávrová   +9 more
doaj   +1 more source

Total Chemical Synthesis of Interleukin‐15 and Interleukin‐2: Taming Protein Hydrophobicity and Aggregation by a Versatile Solubilizing Strategy

Angewandte Chemie, Volume 138, Issue 30, 20 July 2026.
A reducible solubilizing tag strategy (RST‐2.0) enables the synthesis, purification and ligation of difficult peptides while being readily removable just during folding, which overcomes the common challenges from protein hydrophobicity and aggregation. With this method, we achieved the first total synthesis of native and N‐glycosylated IL‐15 as well as
Jingwen Zeng, Haiyan Zhou, Wang Xia, Hongxiang Wu, Xuechen Li   +4 more
wiley   +2 more sources