Results 71 to 80 of about 34,452 (261)

hemins

, 2014
Citation: 'hemins' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.H02778 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Synergistic Fe–Si Dual‐Site Pathway Engineering in Biomass‐Derived Carbon Matrix for High‐Performance Oxygen Reduction Reaction

Carbon Energy, EarlyView.
We report a dual‐atomic Si–Fe–N–C catalyst synthesized from nitrogen‐rich pinecones and an Fe porphyrin precursor. The inherent Si and N in pinecones form a porous Si–N–C framework that stabilizes Fe atoms during pyrolysis, yielding robust Si–Fe dual sites.
Min Su Cho, Yanmei Zang, Sung Joon Park, Byeong‐Seon An, Ho Jin Lee, Ashishi Gaur, Ghulam Ali, Mingony Kim, Kyung Yoon Chung, Sungbin Park, Yung‐Eun Sung, Daehae Kim, Ki Jae Kim, Chang Woo Myung, HyukSu Han   +14 more
wiley   +1 more source

Dietary inclusion of cyanobacteria Arthrospira (Spirulina platensis) spp. decreases the aggravating effect of hemin from red meat in a rat colorectal carcinogenesis model

Future Foods
Colorectal cancer (CRC) risk, associated with a high intake of red/processed meat, may be related to hemin. A potential chemopreventive agent, Arthrospira (Spirulina platensis) spp. (AP) is a cyanobacteria employed as a functional food with the potential
Luis Manuel Sarmiento-Machado, Simone Oliveira Amadeu, Nelci Antunes de Moura, Luciana Azevedo, Luis Fernando Barbisan   +4 more
doaj   +1 more source

Antimalarial Quinoline Drugs Inhibit β-Hematin and Increase Free Hemin Catalyzing Peroxidative Reactions and Inhibition of Cysteine Proteases

Scientific Reports, 2019
Malaria caused by Plasmodium affects millions people worldwide. Plasmodium consumes hemoglobin during its intraerythrocytic stage leaving toxic heme. Parasite detoxifies free heme through formation of hemozoin (β-hematin) pigment.
T. Herraiz, H. Guillén, Diana González-Peña, V. Arán   +3 more
semanticscholar   +1 more source

Recent progress on stimuli‐responsive chitosan‐based biomaterials as drug carriers

Interdisciplinary Medicine, EarlyView.
This review discusses the recent progress in chitosan‐based drug delivery systems that respond to pH, redox, enzymes, reactive oxygen species, and combined stimuli. It examines design strategies, key mechanisms, and therapeutic applications, and also addresses current challenges while suggesting future approaches to enhance clinical translation and ...
Changlu Xu, Yi‐Tung Lu, Bin Yang, Zhi Li, Kui Zeng   +4 more
wiley   +1 more source

The Comparison of Acetic Acid and Strontium Chloride Procedures for Extraction of Hemin

Medical Laboratory Journal, 2007
Background and objectives: Hemin is a porphyrin compound derived from hemoglobin, the precursor of other porphyrin hemoglobin derivatives and the raw material of Hematin.
A Alavi, Sh Moradi, N Mirkheshti, A Ghadiri, F Hadizadeh   +4 more
doaj  

One-Step Solvothermal Synthesis of Carbon Dots for Rapid and Accurate Determination of Hemin Content

Molecules
The development of sensitive and specific methods for the high-quality analysis of hemin-related drugs is significant in the pharmaceutical field. In this work, a simple and rapid method based on the fluorescent properties of carbon dots (CDs) was ...
Yiaobo Zhang, Lin Liu, Jiahui He, Chengzhi Huang, Lei Zhan, Chunmei Li   +5 more
doaj   +1 more source

Cost savings with hemin versus givosiran for the treatment of patients with acute intermittent porphyria (AIP)

Journal of Medical Economics, 2020
Objective Since 1983, hemin has been FDA-approved for acute intermittent porphyria (AIP) attacks. In 2019, FDA approved givosiran for the treatment of adults with acute hepatic porphyria.
S. Massachi, J. Epstein, J. Hurd, H. Bonkovsky   +3 more
semanticscholar   +1 more source

Biofilm removal capacity and titanium surface integrity in non‐abrasive versus abrasive peri‐implantitis cleaning interventions

Journal of Periodontology, EarlyView.
Abstract Background Current peri‐implantitis treatment methods are modeled after dental cleaning modalities like abrasive surface cleaning. However, mechanical abrasive cleaning not only inadequately removes implant biofilms but also compromises implant surface integrity with adverse biological effects.
Marzieh S. Jazaeri, Danyal A. Siddiqui, Yi‐Wen C. Tsai, Kathryn Gabel, Zachary Lorenzana, Georgios A. Kotsakis   +5 more
wiley   +1 more source

Involvement of the miR‐128‐3p/KDM3A/NLRP3 Axis in High Glucose‐Induced Inflammatory Injury in Retinal Endothelial Cells

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study explores the regulatory mechanism of the miR‐128‐3p in diabetic retinopathy (DR)‐associated inflammatory injury. A cellular model of DR was established by inducing immortalized human retinal endothelial cells (IM‐HRECs) with high‐glucose (HG).
Wei‐Ming Wen, Jian‐Bo Feng, Yin‐Sheng Cai, Nan Lin, Fei Lv, Zhu‐Sheng Guo   +5 more
wiley   +1 more source