Results 51 to 60 of about 53,650 (299)

Iron chelators: as therapeutic agents in diseases

Annals of Medicine & Surgery
The concentration of iron is tightly regulated, making it an essential element. Various cellular processes in the body rely on iron, such as oxygen sensing, oxygen transport, electron transfer, and DNA synthesis. Iron excess can be toxic because it participates in redox reactions that catalyze the production of reactive oxygen species and elevate ...
Salimi, Zohreh, Afsharinasab, Mehdi, Rostami, Mehdi, Eshaghi Milasi, Yaser, Mousavi Ezmareh, Seyedeh Fatemeh, Sakhaei, Fariba, Mohammad-Sadeghipour, Maryam, Rasooli Manesh, Sayyed Mehdi, Asemi, Zatollah   +8 more
openaire   +2 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

An evaluation of biotic ligand models predicting acute copper toxicity to Daphnia magna in wastewater effluent [PDF]

, 2011
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 SETAC.The toxicity of Cu to Daphnia magna was investigated in a series of 48-h immobilization assays in effluents from four ...
Churchley, J, Comber, S, Constantino, C, Scrimshaw, M   +3 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Multipurpose Iron-Chelating Ligands Inspired by Bioavailable Molecules

Biomolecules
Because of their capacity to bind metals, metal chelators are primarily employed for therapeutic purposes, but they can also find applications as colorimetric reagents and cleaning solutions as well as in soil remediation, electroplating, waste treatment,
Elena Cini, Guido Crisponi, Alessandra Fantasia, Rosita Cappai, Sofia Siciliano, Giuseppe Di Florio, Valeria M. Nurchi, Maddalena Corsini   +7 more
doaj   +1 more source

EQ-5D-3L health state utility values in transfusion-dependent thalassemia patients in Malaysia: a cross-sectional assessment

Health and Quality of Life Outcomes, 2021
Purpose There is a gap of information describing the health state utility values (HSUVs) of transfusion-dependent thalassemia (TDT) patients in Malaysia.
Asrul Akmal Shafie, Irwinder Kaur Chhabra, Jacqueline Hui Yi Wong, Noor Syahireen Mohammed   +3 more
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Benzo[b]tiophen-3-ol derivatives as effective inhibitors of human monoamine oxidase: design, synthesis, and biological activity [PDF]

, 2019
A series of benzo[b]thiophen-3-ols were synthesised and investigated as potential human monoamine oxidase (hMAO) inhibitors in vitro as well as ex vivo in rat cortex synaptosomes by means of evaluation of 3,4-dihydroxyphenylacetic acid/dopamine (DOPAC/DA)
Alcaro, Stefano, Bagetta, Donatella, Carradori, Simone, Chimenti, Paola, Ferrante, Claudio, Guglielmi, Paolo, Leone, Sheila, Ortuso, Francesco, Petzer, Anél, Petzer, Jacobus P, Recinella, Lucia, Rotondi, Giulia, Secci, Daniela, Zengin, Gokhan   +13 more
core   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

The Role of Iron in the Skin & Cutaneous Wound Healing

Frontiers in Pharmacology, 2014
In this review article we discuss current knowledge about iron in the skin and the cutaneous wound healing process. Iron plays a key role in both oxidative stress and photo-induced skin damage.
Josephine Anne Wright, Toby eRichards, Surjit Kaila Singh Srai   +2 more
doaj   +1 more source