Shining light on biosensors: Chemiluminescence and bioluminescence in enabling technologies

B Roda, SK Deo, G O'Connor, M Moraskie… - TrAC Trends in …, 2024 - Elsevier
Chemiluminescence (CL) and bioluminescence (BL) are both fascinating natural
phenomena involving the emission of light by a chemical reaction without the need for an …

Spirostrain-accelerated chemiexcitation of dioxetanes yields unprecedented detection sensitivity in chemiluminescence bioassays

R Tannous, O Shelef, S Gutkin, M David… - ACS Central …, 2023 - ACS Publications
Chemiluminescence is a fascinating phenomenon that involves the generation of light
through chemical reactions. The light emission from adamantyl-phenoxy-1, 2-dioxetanes …

[HTML][HTML] The living light from fungi

CV Stevani, CK Zamuner, EL Bastos… - … of Photochemistry and …, 2024 - Elsevier
More than 125 known species of fungi, all part of the Agaricales order, can spontaneously
emit light. This bioluminescence results from the oxidation of a luciferin derived from caffeic …

A mitochondria-targeted chemiluminescent probe for detection of hydrogen sulfide in cancer cells, human serum and in vivo

H Gunduz, T Almammadov, M Dirak, A Acari… - RSC Chemical …, 2023 - pubs.rsc.org
Hydrogen sulfide (H2S) as a critical messenger molecule plays vital roles in regular cell
function. However, abnormal levels of H2S, especially mitochondrial H2S, are directly …

[HTML][HTML] CRISPR-based diagnostics of different biomolecules from nucleic acids, proteins, and small molecules to exosomes: CRISPR-based diagnostics of different …

Y Zhu, M Zhang, S Guo, H Xu, Z Jie… - Acta Biochimica et …, 2023 - ncbi.nlm.nih.gov
CRISPR-based detection technologies have been widely explored for molecular
diagnostics. However, the challenge lies in converting the signal of different biomolecules …

Kinetic potentiometry as a method for studying the interactions of antioxidants with peroxyl radicals

E Gerasimova, E Salimgareeva, D Magasumova… - Antioxidants, 2023 - mdpi.com
This work presents a new method using kinetic potentiometry to study the thermodynamic
and kinetic parameters of the reactions of antioxidants with peroxyl radicals. The rate …

Highly Sensitive Chemiluminescent Probe for CYP 2J2 Detection and Image-Guided Liver Cancer Surgery

C Jiang, T Geng, P Fang, Y Chen, W Zhang… - Analytical …, 2024 - ACS Publications
Developing chemiluminescent (CL) probes with a high tumor-to-normal tissue ratio is crucial
for liver tumor visualization and image-guided surgery. Cytochrome P450 2J2 (CYP 2J2), an …

Chemiluminescence of a Firefly Luciferin Analogue Reveals that Formation of the Key Intermediate Responsible for Excited State Generation Occurs on a Fully …

DU Melo, H Bergonzini de Lima, RA Reis… - The Journal of …, 2023 - ACS Publications
The chemiluminescence (CL) reaction of eight different 2-(4-hydroxyphenyl)-4, 5-
dihydrothiazole-4-carboxylate esters with an organic superbase and oxygen was …

NIR‐II AIEgens nanosystem for fluorescence and chemiluminescence synergistic imaging‐guided precise resection in osteosarcoma surgery

R Li, K Liu, Q Hu, J Shen, D Zuo, H Wang, X Zhu… - …, 2024 - Wiley Online Library
Osteosarcoma (OS) is characterized by an unfavorable prognosis and high mortality rates,
with the local recurrence attributed to residual lesions post‐surgery being a major reason for …

[HTML][HTML] Comparison of the mechanisms of DNA damage following photoexcitation and chemiexcitation

A Boaro, LD Ramos, EL Bastos, EJH Bechara… - … of Photochemistry and …, 2024 - Elsevier
In this review, we compare the mechanisms and consequences of electronic excitation of
DNA via photon absorption or photosensitization, as well as by chemically induced …