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Feature Papers in Biosensors Section 2024
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Feature Papers in Biosensors Section 2024

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Biosensors".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 377

Special Issue Editors

Prof. Dr. Alexander Star

E-Mail Website
Guest Editor
Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, PA 15260, USA
Interests: nanosensors; carbon nanotubes and graphene; nanoparticles; nanotoxicology; drug delivery
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Spyridon Kintzios

E-Mail Website
Guest Editor
Laboratory of Cell Technology, Faculty of Biotechnology, Agricultural University of Athens, Athens, Greece
Interests: biosensors; biotechnology; cell culture; cell technology
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Patrick H. Wagner

E-Mail Website
Guest Editor
Department of Physics and Astronomy, Soft-Matter Physics and Biophysics Section, KU Leuven, Celestijnenlaan 200 D, 3001 Leuven, Belgium
Interests: label-free biosensing techniques (e.g., impedance spectroscopy, microgravimetry and thermal detection methods); synthetic receptors such as molecularly- and surface-imprinted polymers; functional surfaces and interfaces; medical diagnostics and biomedical engineering; environmental monitoring and food-safety analysis

Special Issue Information

Dear Colleagues,

Following the success of previous years where we compiled a collection of outstanding papers from our Editorial Board Members (EBMs) and renowned scholars, we invite you to contribute to this year’s Special Issue. This Special Issue focuses on exceptional contributions in biosensing technologies. We invite high-quality papers authored by our EBMs or recommended by our EBMs that explore the latest trends in biosensors research. The aim is to assemble a set of papers that exemplify the most exceptional, insightful, and original research articles or reviews. We encourage our EBMs to share their expertise and perspectives on key topics in the biosensors field.

Potential topics include (but are not limited to):

  • Biosensors;
  • Lab-on-a-chip technology;
  • Optical biosensors;
  • Plasmonic biosensors;
  • Biosensors for cell analysis;
  • Electrochemical biosensors;
  • Enzymatic biosensors;
  • Graphene-based biosensors;
  • Carbon nanotube biosensors;
  • Aptamer biosensors.

All feature papers submitted to this Special Issue will be published free of charge. Following the deadline, the accepted papers will be collated into a printed edition book and will be actively promoted to ensure wide readership and influence within the biosensors field.

Thank you for your valuable contributions to advancing biosensors research.

Prof. Dr. Alexander Star
Prof. Dr. Spyridon Kintzios
Prof. Dr. Patrick H. Wagner
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biosensors
  • lab-on-a-chip technology
  • optical biosensors
  • plasmonic biosensors
  • biosensors for cell analysis
  • electrochemical biosensors
  • enzymatic biosensors
  • graphene-based biosensors
  • carbon nanotube biosensors
  • aptamer biosensors

Published Papers (1 paper)

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Research

20 pages, 6721 KiB  
Article
Porcine Model of Cerebral Ischemic Stroke Utilizing Intracortical Recordings for the Continuous Monitoring of the Ischemic Area
by Thomas Gomes Nørgaard dos Santos Nielsen, Numa Dancause, Taha Al Muhammadee Janjua, Felipe Rettore Andreis, Benedict Kjærgaard and Winnie Jensen
Sensors 2024, 24(10), 2967; https://doi.org/10.3390/s24102967 - 07 May 2024
Viewed by 29
Abstract
Purpose: Our aim was to use intracortical recording to enable the tracking of ischemic infarct development over the first few critical hours of ischemia with a high time resolution in pigs. We employed electrophysiological measurements to obtain quick feedback on neural function, which [...] Read more.
Purpose: Our aim was to use intracortical recording to enable the tracking of ischemic infarct development over the first few critical hours of ischemia with a high time resolution in pigs. We employed electrophysiological measurements to obtain quick feedback on neural function, which might be useful for screening, e.g., for the optimal dosage and timing of agents prior to further pre-clinical evaluation. Methods: Micro-electrode arrays containing 16 (animal 1) or 32 electrodes (animal 2–7) were implanted in the primary somatosensory cortex of seven female pigs, and continuous electrical stimulation was applied at 0.2 Hz to a cuff electrode implanted on the ulnar nerve. Ischemic stroke was induced after 30 min of baseline recording by injection of endothelin-1 onto the cortex adjacent to the micro-electrode array. Evoked responses were extracted over a moving window of 180 s and averaged across channels as a measure of cortical excitability. Results: Across the animals, the cortical excitability was significantly reduced in all seven 30 min segments following endothelin-1 injection, as compared to the 30 min preceding this intervention. This difference was not explained by changes in the anesthesia, ventilation, end-tidal CO2, mean blood pressure, heart rate, blood oxygenation, or core temperature, which all remained stable throughout the experiment. Conclusions: The animal model may assist in maturing neuroprotective approaches by testing them in an accessible model of resemblance to human neural and cardiovascular physiology and body size. This would constitute an intermediate step for translating positive results from rodent studies into human application, by more efficiently enabling effective optimization prior to chronic pre-clinical studies in large animals. Full article
(This article belongs to the Special Issue Feature Papers in Biosensors Section 2024)
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