Activity-Based Fluorescent Probes for Hydrogen Sulfide and Related Reactive Sulfur Species

KG Fosnacht, MD Pluth - Chemical Reviews, 2024 - ACS Publications
Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small
molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified …

[HTML][HTML] Recent advances in construction of small molecule-based fluorophore-drug conjugates

W Lang, C Yuan, L Zhu, S Du, L Qian, J Ge… - Journal of …, 2020 - Elsevier
As a powerful tool to advance drug discovery, molecular imaging may provide new insights
into the process of drug effect and therapy at cellular and molecular levels. When compared …

A mitochondria-targeted two-photon fluorogenic probe for the dual-imaging of viscosity and H 2 O 2 levels in Parkinson's disease models

H Li, C Xin, G Zhang, X Han, W Qin, C Zhang… - Journal of Materials …, 2019 - pubs.rsc.org
Parkinson's disease (PD) is a neurodegenerative disease that seriously affects the quality of
life of the patient. Many sources have shown that mitochondrial dysfunction is increasingly …

Photoactivatable fluorescent probes for spatiotemporal-controlled biosensing and imaging

Z Zou, Z Luo, X Xu, S Yang, Z Qing, J Liu… - TrAC Trends in Analytical …, 2020 - Elsevier
Designing fluorescent probes for accurately analyzing target molecules of interest become
fascinating and vital in the view of biology and biomedicine. Conventional fluorescent …

Organelle-targeted fluorescent probes for sulfane sulfur species

B Roy, M Shieh, G Ramush, M Xian - Antioxidants, 2023 - mdpi.com
Sulfane sulfurs, which include hydropersulfides (RSSH), hydrogen polysulfides (H2Sn, n>
1), and polysulfides (RSnR, n> 2), play important roles in cellular redox biology and are …

Monitoring hydrogen polysulfide during ferroptosis with a two-photon fluorescent probe

X Di, C Ge, Y Liu, C Shao, HL Zhu, HK Liu, Y Qian - Talanta, 2021 - Elsevier
Hydrogen polysulfide (H 2 S n, n> 1), a member of reactive sulfur species (RSS), is primarily
generated during the crosstalk between H 2 S and reactive oxygen species (ROS), which …

A near-infrared fluorescent probe for observing thionitrous acid-mediated hydrogen polysulfides formation and fluctuation in cells and in vivo under hypoxia stress

X Zhang, L Zhang, M Gao, Y Wang, L Chen - Journal of hazardous …, 2020 - Elsevier
Hydrogen polysulfides (H 2 S n, n> 1) as important intracellular reactive sulfur species (RSS)
are believe to be responsible for cellular redox regulation. Lots of researches about H 2 S n …

A new lysosome-targetable fluorescent probe with a large Stokes shift for detection of endogenous hydrogen polysulfides in living cells

Y Ren, L Zhang, Z Zhou, Y Luo, S Wang, S Yuan… - Analytica Chimica …, 2019 - Elsevier
Hydrogen polysulfides (H 2 S n, n> 1) influence a variety of important biological functions
and activities associated with hydrogen sulfide (H 2 S). The development of probes for rapid …

Illuminating Polysulfide Distribution in Lithium Sulfur Batteries; Tracking Polysulfide Shuttle Using Operando Optical Fluorescence Microscopy

K Coke, MJ Johnson, JB Robinson… - … Applied Materials & …, 2024 - ACS Publications
High-energy-density lithium sulfur (Li–S) batteries suffer heavily from the polysulfide shuttle
effect, a result of the dissolution and transport of intermediate polysulfides from the cathode …

An easily available lysosomal-targeted ratiometric fluorescent probe with aggregation induced emission characteristics for hydrogen polysulfide visualization in acute …

C Xiang, C Li, J Xiang, Y Luo, J Peng… - Materials Chemistry …, 2021 - pubs.rsc.org
Hydrogen polysulfide (H2Sn, n> 1), as a direct oxidizing form of hydrogen sulfide, is closely
associated with intestinal diseases such as ulcerative colitis (UC). A probe that can …