Ferroptosis: challenges and opportunities for nanomaterials in cancer therapy

Q Liu, Y Zhao, H Zhou, C Chen - Regenerative Biomaterials, 2023 - academic.oup.com
Ferroptosis, a completely new form of regulated cell death, is mainly caused by an
imbalance between oxidative damage and reductive protection and has shown great anti …

LNL-Carbazole Pincer Ligand: More than the Sum of Its Parts

G Kleinhans, AJ Karhu, H Boddaert, S Tanweer… - Chemical …, 2023 - ACS Publications
The utility of carbazole in photo-, electro-, and medicinal applications has ensured its
widespread use also as the backbone in tridentate pincer ligands. In this review, the aim is …

Selenium-based nanomaterials for biosensing applications

E Mostafavi, D Medina-Cruz, LB Truong… - Materials …, 2022 - pubs.rsc.org
The unique chemical and physical features of nanomaterials make them ideal for
developing new and better sensing devices, particularly biosensors. Various types of …

[HTML][HTML] Precision detection of cyanide, fluoride, and hydroxide ions using a new tetraseleno-BODIPY fluorescent sensor

BS Cugnasca, F Duarte, JLP de Albuquerque… - … of Photochemistry and …, 2024 - Elsevier
A new chemosensor based on Seleno-BODIPY (4) was designed and synthesized for the
rapid and sensitive detection of CN–, F−, and OH–ions in THF, exhibiting ultra-low detection …

Synthesis of Benzoselenophenes via TMSCN-Enabled Radical-Mediated Tandem Reaction Involving Enamides and Elemental Selenium

Z Cheng, X Qiu, B Xiong, Y Zhang, X Zeng - Organic Letters, 2023 - ACS Publications
This study presents a TMSCN-enabled tandem reaction involving enamides and elemental
selenium to access a diverse array of benzoselenophenes. Notably, this methodology …

Pd-catalyzed site-selective C (sp 2)–H chalcogenation of amino acids and peptides using a picolinamide auxiliary

R Bag, NK Sharma - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Chalcogenated amino acids/peptides have recently been considered as therapeutic drug
candidates. This report describes a handy synthetic method for the Pd-catalyzed …

[HTML][HTML] Unveiling green synthesis and biomedical theranostic paradigms of selenium nanoparticles (SeNPs)-a state-of-the-art comprehensive update

S Nag, S Kar, S Mishra, B Stany, A Seelan… - International Journal of …, 2024 - Elsevier
The advancements in nanotechnology, pharmaceutical sciences, and healthcare are
propelling the field of theranostics, which combines therapy and diagnostics, to new heights; …

Supramolecular architectures featuring Se⋯ N secondary-bonding interactions in crystals of selenium-rich molecules: a comparison with their congeners

ERT Tiekink - CrystEngComm, 2023 - pubs.rsc.org
Supramolecular aggregates featuring Se⋯ N contacts have been identified in 88 crystals
containing two, three or four selenium atoms, corresponding to 9% of crystals where Se⋯ N …

Fluorescent discrimination of cysteine, homocysteine, and glutathione in urine samples using a novel seleno-BODIPY probe

BS Cugnasca, HM Santos, F Duarte… - Journal of Materials …, 2024 - pubs.rsc.org
Biothiols, such as cysteine (Cys), glutathione (GSH), and homocysteine (Hcy), play crucial
roles in various physiological processes and serve as biomarkers for oxidative stress and …

Electrochemical Diselenation of BODIPY Fluorophores for Bioimaging Applications and Sensitization of 1O2

ÍAO Bozzi, LA Machado, EBT Diogo… - … A European Journal, 2024 - Wiley Online Library
We report a rapid, efficient, and scope‐extensive approach for the late‐stage
electrochemical diselenation of BODIPYs. Photophysical analyses reveal red‐shifted …