Diffuse reflectance spectroscopy for colorectal cancer surgical guidance: towards real-time tissue characterization and new biomarkers

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN00261F, Paper
Open Access Open Access
Marcelo Saito Nogueira, Siddra Maryam, Michael Amissah, Shane Killeen, Micheal O'Riordain, Stefan Andersson-Engels
Colorectal cancer (CRC) is the third most common and second most deadly type of cancer worldwide, resulting in 11.3% of the diagnosed cancer cases and 10.2% (0.88 million) of the...
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Unique development of a new dual application probe for selective detection of antiparallel G-quadruplex sequences

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01109G, Paper
Vardhaman Babagond, Kariyappa Katagi, Anup Pandith, Mahesh Akki, Ashwini Jaggal
The dual app probe QnMF detect selectively antiparallel G4s through fluorescence turn-on response. It contains 19F leading to distinct chemical shifts in response to microenvironmental changes when bound to G4 structures.
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Microcontact Printing of Choline Oxidase using a Polycation-Functionalized Zwitterionic Polymer as Enzyme Immobilization Matrix

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01263H, Paper
Ming Zhao, Yan Cao, Li-Wen Huang, Harold George Monbouquette
Highly sensitive and selective choline microbiosensors were constructed by microcontact printing (μCP) of choline oxidase (ChOx) in a crosslinked, polyamine-functionalized zwitterionic polymer matrix on microelectrode arrays (MEAs). μCP has emerged...
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Visualization detection of mycotoxin patulin in fruit juices by a small-molecule fluorescent probe

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01404E, Paper
Rong Li, Zunpan She, Fang Zeng, Shuizhu Wu
A small-molecule fluorescent probe has been developed for detecting mycotoxin patulin in fruit juices. It enables convenient visual detection of patulin in juices made from decayed fruits, thus ensuring food safety in fruit-based products.
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Specific recognition and sensitive quantification of mRNA splice variants via one-pot ligation-dependent loop-mediated isothermal amplification

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01382K, Paper
Mai Zhang, Hui Wang, Jun Han, Honghong Wang, Yuting Jia, Weixiang Hong, Fu Tang, Zhengping Li
In this work, by ingeniously designing the splicing junction-specific stem-loop DNA probe pair, we proposed a one-pot ligation-dependent loop-mediated isothermal amplification strategy (one-pot ligation-LAMP) for detecting splicing variants.
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MAGPIX and FLEXMAP 3D Luminex platforms for direct detection of miR-122-5p through dynamic chemical labelling

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01250F, Paper
Antonio Marín-Romero, Valerie Regele, Dajana Kolanovic, Manuela Hofner, Juan José Díaz-Mochón, Christa Nöhammer, Salvatore Pernagallo
Ultra-precise quantification of DILI-associated circulating miR-122, providing an accurate assessment of liver injury.
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A photoluminescence and electrochemiluminescence probe based on iridium(III) complex with a boronic acid-functionalised ancillary ligand for the selective detection of mercury(II) ion

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01266B, Paper
Kyoung-Rok Kim, Jinrok Oh, Jong-In Hong
Exposure to mercury(II) ions (Hg2+) can cause various diseases such as Minamata disease, acrodynia, Alzheimer’s disease, and Hunter–Russell syndrome, and even organ damage. Therefore, real-time and accurate monitoring of Hg2+...
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Nanomaterials-based biosensor for the detection of foodborne bacteria: a review

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01554H, Critical Review
Lingyan Zheng, Wen Jin, Xiong Ke, Hongmin Zhen, Mengmeng Li, Yumeng Hu
Ensuring food safety is a critical concern for the development and well-being of humanity, as foodborne illnesses caused by foodborne bacteria have increasingly become a major public health concern worldwide....
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Hairpin DNA-based Electrochemical Amplification Strategy for miRNA Sensing by Using Single Gold Nanoelectrodes

Analyst, 2023, Accepted Manuscript
DOI: 10.1039/D3AN01551C, Paper
Hao Wang, Bingning Yang, Haoran Tang, Sufang Ding, Gen Liu
A new sensor has been developed to detect miRNA-15 using nanoelectrodes and a hairpin DNA-based electrochemical amplification technique. By utilizing a complex DNA cylinder connected with hairpin DNA1, the sensor...
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Method for determining resin cure kinetics with low-frequency Raman spectroscopy

Analyst, 2023, Advance Article
DOI: 10.1039/D3AN01099F, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Robert V. Chimenti, Alexandra M. Lehman-Chong, Alyssa M. Sepcic, Jamison D. Engelhardt, James T. Carriere, Kayla A. Bensley, Adam Markashevsky, Jianwei Tu, Joseph F. Stanzione, Samuel E. Lofland
A novel, non-contact, non-destructive, and chemically agnostic methodology for measuring polymerization extent of cure kinetics using low-frequency Raman spectroscopy.
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