Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4900017 | PMC |
http://dx.doi.org/10.4103/0253-7613.182877 | DOI Listing |
J Microsc Ultrastruct
December 2022
Department of Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Background: Nanoparticles of zinc oxide (ZnO-NPs) are frequently implemented in cosmetics, additives, and electronic devices. Moreover, their applications extend to water treatment, drug delivery, and cancer therapy. As a result, NP toxicity became an essential subject in biosafety research.
View Article and Find Full Text PDFAnal Chim Acta
February 2025
Department of Biochemistry and Molecular Biology, Chang Gung University, Taoyuan, 333, Taiwan; Clinical Proteomics Core Laboratory, LinKou Chang Gung Memorial Hospital, Taoyuan, 333423, Taiwan. Electronic address:
Background: Tissue metabolomics analysis, alongside genomics and proteomics, offers crucial insights into the regulatory mechanisms of tumorigenesis. To enhance metabolite detection sensitivity, chemical isotope labeling (CIL) techniques, such as dansylation, have been developed to improve metabolite separation and ionization in mass spectrometry (MS). However, the dissolution of hydrophobic derivatized metabolites in solvents with high acetonitrile content limits the use of liquid chromatography (LC) systems with small-volume reversed-phase (RP) columns.
View Article and Find Full Text PDFPharmaceutics
December 2024
University of Belgrade-Faculty of Chemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
Background/objectives: Clofazimine (CFZ) is a Biopharmaceutics Classification System (BCS) II drug introduced in the US market in 1986 for the treatment of leprosy. However, CFZ was later withdrawn from the market due to its extremely low aqueous solubility and low absorption. In the literature, the intrinsic solubility of CFZ has been estimated to be <0.
View Article and Find Full Text PDFJ Nutr Sci Vitaminol (Tokyo)
January 2025
Faculty of Pharmaceutical Sciences, Josai International University.
Black rice (BR) is beneficial for the health of animals and humans. Herein, we investigated the pharmacokinetics of cyanidin-3-glucoside (C3G), a major anthocyanin constituent of BR, in male rats. After its intravenous administration, C3G was rapidly distributed throughout the body and disappeared from the plasma.
View Article and Find Full Text PDFNat Commun
January 2025
Department of Preventive Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Remineralization is a common strategy for the repair of early demineralized tooth enamels, but the harsh dynamic oral environment often hampers its efficacy. Rapid remineralization is expected to address this challenge, however, the stabilizers of remineralization materials often resist their transformation required for repair. Here, by dissolving the ions of calcium and phosphate in glycerol-dominant solvents, we obtain the calcium phosphate clusters (1-2 nm), which are stabilized by glycerol (with high viscosity and affinity to clusters), but can perform a fast enamel repair via the water-triggered transformation in both static and dynamic environments.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!