This Research Topic is devoted to innovations in Analytical Chemistry. Three articles and one mini review were published.
Mass spectrometry is the basic technique for two papers. Matrix-assisted Laser Desorption Ionization Mass Spectrometry Imaging (MALDI-MSI) coupled with other imaging modalities in multimodal approaches is reviewed for in vivo and in vitro biological applications. (Tuck et al.) Differential cell-surface N-glycosylation of ovarian cancer SKOVS cells were analyzed by HPLC-MS/MS on the enriched and labeled N-glycopeptides and compared to non-cancerous ovarian epithelial IOSE80 cell lines. This study provides important N-glycoprotein biomarker candidates for future studies (Zhou et al.).
Isothermal reverse transcription recombinase polymerase amplification (RT-RPA) is a simple, sensitive and cheap molecular diagnostic method. RT-RPA is here combined with a magnetic field-enhanced agglutination (MFEA) assay for the detection of the dengue virus (DENV). A rapid, sensitive and specific test is then obtained (Leon et al.).
Statements
Author contributions
CB, Editor; NJ-R, Editor; GM, Editor; GV, Editor.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
analytical chemistry and techniques, mass spectrometry, laser-induced breakdown spectroscopy (LIBS), reverse transcription recombinase polymerase amplification, biological applications, environmental applications
Citation
Bala C, Jaffrezic-Renault N, Massolini G and Valenti G (2023) Editorial: Innovators in analytical chemistry. Front. Chem. 11:1149382. doi: 10.3389/fchem.2023.1149382
Received
21 January 2023
Accepted
31 January 2023
Published
08 February 2023
Volume
11 - 2023
Edited and reviewed by
Diego Centonze, University of Foggia, Italy
Updates
Copyright
© 2023 Bala, Jaffrezic-Renault, Massolini and Valenti.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Nicole Jaffrezic-Renault, nicole.jaffrezic@univ-lyon1.fr
This article was submitted to Analytical Chemistry, a section of the journal Frontiers in Chemistry
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.