Results 61 to 70 of about 15,104 (214)

Self‐Immolative Gels: Programmable Degradation Using Self‐Immolative Linkers and Polymers

open access: yesChemistry – A European Journal, Volume 32, Issue 23, 16 June 2026.
Self‐immolative linkers and polymers undergo bond‐cleaving reaction cascades in response to specific stimuli. Their incorporation into gels can be harnessed to release cargo, induce property changes, or trigger degradation in a highly controlled manner. These functions can be employed in applications such as sensing and drug delivery.
Chuanfeng Li, Elizabeth R. Gillies
wiley   +1 more source

Labeling of penicillamine di sulfide with technetium-99m

open access: yes, 1998
Complex forming conditions of Penicillamine di sulfide with Tc-99m have been specified. Labeling of penicillamine di sulfide with Tc-99m by direct reduction with SnCl2 did not give favorable good results while the Tc-99m complex of penicillamine can be ...
Unak, P, Tunc, M, Duman, Y
core   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Treatment patterns in a real-world cohort of patients with Wilson disease in the United States

open access: yesFrontiers in Gastroenterology
BackgroundWilson disease (WD) is a rare and potentially fatal genetic disorder caused by accumulation of toxic levels of copper. Current treatments include chelating agents and/or zinc.
Valentina Medici   +4 more
doaj   +1 more source

Preparation of a New Electrochemical Sensor Based on Cadmium Oxide Nanoparticles and Application for Determination of Penicillamine

open access: yesInternational Journal of Electrochemical Science, 2011
Novel cadmium oxide nanoparticles based sensor for the detection of penicillamine (PA) in aqueous solution has been developed. Cyclic voltammetry at potential range -1.1 to 1.1V from aqueous buffer solution (pH 7) containing CdO produced a well-defined ...
Balal Khalilzadeh   +6 more
doaj   +1 more source

Copper Depletion Nanoparticles Potentiate Cancer Immunotherapy by Avoiding Innate and Adaptive Immune Resistance

open access: yesAdvanced Science, Volume 13, Issue 32, 9 June 2026.
A mitochondria‐targeted copper depletion nanoplatform (CYN‐CDA@Alb) was developed to selectively disrupt tumor mitochondria copper, which then reprogrammed the tumor immune microenvironment by depressing PD‐L1 and CD47 expression simultaneously. By doing this, CYN‐CDA@Alb reversed radiotherapy‐induced immune tolerance, showing the potential usage of ...
Zaigang Zhou   +10 more
wiley   +1 more source

THE ROLE OF PENICILLAMINE AND GREEN TEA ON BRAIN OF ADULT MALE ALBINO RATS AFTER SHORT TERM CHRONIC LEAD EXPOSURE [PDF]

open access: yesZagazig Journal of Forensic Medicine and Toxicology, 2015
Background: Lead is a highly toxic substance, which can produce a wide range of adverse health effects in adults and children can .The propensity for lead to catalyze oxidative reactions and generate reactive oxygen species has been demonstrated in ...
Abeer Mahmoud
doaj   +1 more source

Mechanisms, Design Principles, and Emerging Strategies in Supramolecular Assembly‐Enabled Circularly Polarized Room‐Temperature Phosphorescence

open access: yesAggregate, Volume 7, Issue 6, June 2026.
The Graphical Abstract summarizes the key concepts of this review, covering supramolecular assembly strategies, CPP material integration, multicolor emission, information encryption, and flexible optoelectronic applications. ABSTRACT Circularly polarized luminescence (CPL) and room‐temperature phosphorescence (RTP) materials are crucial for advanced ...
Wei Zhang   +6 more
wiley   +1 more source

High-performance liquid chromatographic determination of penicillamine in whole blood, plasma, and urine [PDF]

open access: yes, 1981
A high-performance liquid chromatographic method for the determination of penicillamine in plasma, whole blood, and urine samples is described. The method uses a commercially available electrochemical detector at a potential of +0.1 V versus the Ag/AgCl ...
Bergstrom, Richard F.   +5 more
core   +1 more source

Evaluation of Protective Effect of Penicillamine on Silver Nanoparticles-Induced Oxidative Stress in BALB/c Mice

open access: yesİstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2015
Despite the negative effects of silver nanoparticles, their application is growing rapidly, so this study was designed to investigate the adverse effects of nanosilver administration on histopathological changes and biochemical parameters as well as ...
Fatemeh NAMAZI   +4 more
doaj   +1 more source

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