Recent advances and progress of fluorescent bio-/chemosensors based on aggregation-induced emission molecules

L Mao, Y Liu, S Yang, Y Li, X Zhang, Y Wei - Dyes and Pigments, 2019 - Elsevier
Aggregation-induced emission (AIE) should be a unique and abnormal fluorescence
phenomenon that has attracted increasing research interest over the past decades. Since its …

[HTML][HTML] Biomedical application of aggregation-induced emission luminogen-based fluorescent sensors

Y Duo, Z **ang, G Gao, G Luo, BZ Tang - TrAC Trends in Analytical …, 2023 - Elsevier
Fluorescent biosensors are powerful analytical tools that have been widely employed in a
range of in vitro and in vivo biomedical applications. However, traditional fluorophores …

A dual “turn-on” biosensor based on AIE effect and FRET for in situ detection of miR-125b biomarker in early Alzheimer's disease

Q Zhang, B Yin, Y Huang, Y Gu, J Yan, J Chen… - Biosensors and …, 2023 - Elsevier
Abstract MicroRNA-125b (miR-125b) is highly associated with synaptic dysfunction and tau
hyperphosphorylation in the early pathogenesis of Alzheimer's disease (AD), making it a …

A label-free fluorescent aptasensor for the detection of Aflatoxin B1 in food samples using AIEgens and graphene oxide

Y Jia, F Wu, P Liu, G Zhou, B Yu, X Lou, F **a - Talanta, 2019 - Elsevier
The detection of Aflatoxin B1 (AFB1) has attracted extensive attention for food safety is a
worldwide public health problem. Herein, a novel, simple and label-free fluorescent …

An AIEgen/graphene oxide nanocomposite (AIEgen@ GO)‐based two‐stage “turn‐on” nucleic acid biosensor for rapid detection of SARS‐CoV‐2 viral sequence

Q Zhang, B Yin, J Hao, L Ma, Y Huang, X Shao… - …, 2023 - Wiley Online Library
The ongoing outbreak of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS‐CoV‐
2) pandemic has posed significant challenges in early viral diagnosis. Hence, it is urgently …

Singlet oxygen photosensitization using graphene-based structures and immobilized dyes: A review

M Tamtaji, A Tyagi, CY You, PR Galligan… - ACS Applied Nano …, 2021 - ACS Publications
Singlet oxygen (1O2) has been widely produced utilizing nanostructure-based
photocatalysts, purposed for photodynamic therapy (PDT), wastewater treatment, and photo …

CRISPR/Cas12a-Modulated fluorescence resonance energy transfer with nanomaterials for nucleic acid sensing

X Cheng, Y Yan, X Chen, J Duan, D Zhang… - Sensors and Actuators B …, 2021 - Elsevier
Cas12a shows great promise in DNA sensing applications due to its target-triggered
collateral trans-cleavage activity. But the cleavage effect towards probes modified on …

Nanomaterial-based fluorescence resonance energy transfer (FRET) and metal-enhanced fluorescence (MEF) to detect nucleic acid in cancer diagnosis

JH Choi, T Ha, M Shin, SN Lee, JW Choi - Biomedicines, 2021 - mdpi.com
Nucleic acids, including DNA and RNA, have received prodigious attention as potential
biomarkers for precise and early diagnosis of cancers. However, due to their small quantity …

Aggregation-induced emission-based ionic liquids for bacterial killing, imaging, cell labeling, and bacterial detection in blood cells

J Shi, M Wang, Z Sun, Y Liu, J Guo, H Mao, F Yan - Acta biomaterialia, 2019 - Elsevier
A series of aggregation-induced emission (AIE)-based imidazolium-type ionic liquids (ILs)
were designed and synthesized for bacterial killing and imaging, cell labeling, and bacterial …

Elimination of uremic toxins by functionalized graphene-based composite beads for direct hemoperfusion

A Tyagi, YW Ng, M Tamtaji, IH Abidi, J Li… - … Applied Materials & …, 2021 - ACS Publications
Conventional absorbents for hemoperfusions suffer from low efficiency and slow absorption
with numerous side effects. In this research, we developed cellulose acetate (CA) …