Results 51 to 60 of about 48,773 (265)

The 10–23 DNAzyme in Biosensing and Diagnostics: Applications, Challenges, and Future Directions

Angewandte Chemie, EarlyView.
This review focuses on the 10–23 DNAzyme in diagnostics, spanning unregulated and regulated target‐recognition modes, and their functionalization across colorimetric, fluorescent, electrochemical, electrochemiluminescent, and intracellular biosensing strategies.
Connor Nurmi, Jake Brill, Sanne Roumans, Amal Mathai, John D. Brennan, Yingfu Li   +5 more
wiley   +2 more sources

Electrochemical, Electrochemiluminescent and Photoelectrochemical Immunosensors for Procalcitonin Detection: A review

International Journal of Electrochemical Science, 2020
Procalcitonin (PCT) is a promising biomarker for identification of the origin and severity of sepsis, which is a deadly body infection. With the aim of early diagnostics of PCT, various PCT analytical technologies have been designed and applied all over ...
Ming La
doaj   +1 more source

Strategies for Enhancing the Sensitivity of Electrochemiluminescence Biosensors

Biosensors, 2022
Electrochemiluminescence (ECL) has received considerable attention as a powerful analytical technique for the sensitive and accurate detection of biological analytes owing to its high sensitivity and selectivity and wide dynamic range.
Yueyue Huang, Yuanyuan Yao, Yueliang Wang, Lifen Chen, Yanbo Zeng, Lei Li, Longhua Guo   +6 more
doaj   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi, Takumi Nakamura, Ryoma Takahashi, Tetsuya Ueda, Seiji Kinoshita, Chikage Uchida, Takashi Sugawara, Kentaro Hashimoto, Kunihiko Ishizawa, Masakuni Amari, Hiroo Kasahara, Yoshio Ikeda, Masamitsu Takatama, Mikio Shoji   +13 more
wiley   +1 more source

Out‐of‐Equilibrium Supramolecular Assembly Sustained by Photocatalysis

Angewandte Chemie, EarlyView.
Catalysis sustains structure: A Pt(II) supramolecular photocatalyst persists in a far‐from‐equilibrium state only as long as it remains photocatalytically active. Without ongoing catalytic activity, the system irreversibly relaxes into a thermodynamically stable but inactive state (PtB). Catalysis is essential for sustaining its structure.
E. Pelorosso, M. Scaccaglia, A. Fortunato, D. Alessi, F. Arcudi, A. Aliprandi   +5 more
wiley   +2 more sources

Recent Progress of Novel Electrochemiluminescence Nanoprobes and Their Analytical Applications

Frontiers in Chemistry, 2021
High-performance nanomaterials have been seen as a new generation of electrochemiluminescence (ECL) probes or emitters for their finely tunable structure and concomitant remarkable properties, guaranteeing the prospective applications in the analysis and
Shiyu Zhang, Yang Liu
doaj   +1 more source

Electrochemiluminescence Drives Photodynamic Therapy In Vivo. [PDF]

Adv Sci (Weinh)
Electrochemiluminescence (ECL)‐driven photodynamic therapy (PDT) for in vivo cancer treatment is reported for the first time. The flexible ECL patch exhibits stable and intense luminance under alternating current voltage, enabling efficient photosensitization to generate reactive oxygen species that damage cancer cells, thus leading to significant ...
Lin JB, Xu LL, Liu Y, Gao H, Chen HY, Xu JJ.   +5 more
europepmc   +2 more sources

Electrochemiluminescent detection of methamphetamine and amphetamine [PDF]

, 2016
Direct detection of amphetamine type stimulants (ATS) including methylamphetamine (MA) in street samples and biological matrices without the need for pretreatment or extraction is a great challenge for forensic drug analysis.
Dennany, Lynn, McGeehan, Jonathan
core   +1 more source

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

Advanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich, Wei‐Pang Chung, Wen‐Jyun Wang, Hidenobu Takahashi, Ming‐Shun Hsieh, Ying‐Chen Lin, Oh Seok Kwon, Wei‐Peng Li, Wei‐Lun Huang   +8 more
wiley   +1 more source