An electrochemical microbiosensor for serotonin based on surface imprinted layer coordinated bimetal functionalized acupuncture needle

Talanta, Journal Year: 2024, Volume and Issue: 277, P. 126334 - 126334

Published: May 29, 2024

Language: Английский

---

Nanobioengineered surface comprising carbon based materials for advanced biosensing and biomedical application

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 253, P. 126802 - 126802

Published: Sept. 9, 2023

Language: Английский

---

Application and Development of Nanotechnology in Traditional Chinese Acupuncture in Recent 20 Years: A Comprehensive Review

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 8, 2025

Acupuncture, rooted in Traditional Chinese Medicine (TCM), serves as a complementary and alternative therapeutic modality that involves the insertion of needles into specific body points to stimulate treat variety conditions. Over time, acupuncture has garnered global acceptance, progressively addressing an increasing spectrum medical disorders. The integration nanotechnology holds considerable potential improve drug delivery efficacy broaden scope acupuncture's applications, providing novel opportunities for investigating underlying principles meridians acupoints. A bibliometric analysis application over past two decades (2004-2024) highlights emerging research trends focal field. This article provides overview history, biological mechanisms, preparation methods, clinical status nanoacupuncture, with focus on analyzing applications nanoacupuncture technology. Nanotechnology enables visualization imaging acupoints, facilitating deeper understanding physiological mechanisms behind effects. Modified incorporating can serve dual purposes: functioning sensors real-time monitoring various parameters, thereby supporting disease diagnosis enhancing through specialized interventions. Furthermore, nanotechnology-enhanced act platforms targeted working tandem responsive nanoparticles treatment. Despite its promising applicability, faces inherent limitations challenges must be addressed.

Language: Английский

---

State-of-the-art sensor technologies for tracking SARS-CoV-2 in contaminated food and packaging: Towards the future techniques of food safety assurance

TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 170, P. 117473 - 117473

Published: Dec. 2, 2023

The emergence of foodborne viral diseases and COVID-19 their potential transmission through food packaging materials have highlighted the urgent need for development sensitive rapid sensing technologies to track outbreaks in manufacturing processes. This study evaluates performance biosensors detecting infection SARS-CoV-2 key viruses crops, frozen foods, packages. Also, advanced sensors combined with transformative such as blockchain, Internet things (IoT), artificial intelligence (AI) risk control cold supply chains (CFSCs) was reviewed. Frozen protein-rich foods are major carriers industry. Compared reverse-transcript polymerase chain reaction (RT-PCR), sensor exhibit comparable accuracy higher sensitivity. Electrochemical (e.g., CRISPR/Cas-based systems) optical aptamer-based surface plasmon resonance (SPR) surface-enhanced Raman spectroscopy (SERS)) biosensing systems demonstrated binding specificity spike protein N-gene sequence SARS-CoV-2, enabling its selective diagnosis high stability low limit detection. integration smart sustainable digital like IoT, AI, blockchain allows virus analysis CFSCs using smartphone screen's Wi-Fi Bluetooth modules. Hence, there is a critical platforms ensure safety contamination-free Industry 4.0 post-COVID future.

Language: Английский

---

An electrochemical sensor based on molecularly imprinted poly(o-phenylenediamine) for the detection of thymol

Analytical Biochemistry, Journal Year: 2024, Volume and Issue: 691, P. 115551 - 115551

Published: May 1, 2024

Language: Английский

---

A Comprehensive Overview of Sensors Applications for the Diagnosis of SARS-CoV-2 and of Drugs Used in its Treatment

Critical Reviews in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 54(7), P. 2517 - 2537

Published: March 6, 2023

During the COVID-19 process, determination-based analytical chemistry studies have had a major place at every stage. Many techniques been used in both diagnostic and drug analysis. Among these, electrochemical sensors are frequently preferred due to their high sensitivity, selectivity, short analysis time, reliability, ease of sample preparation, low use organic solvents. For determination drugs SARS-CoV-2, such as favipiravir, molnupiravir, ribavirin, etc., (nano)sensors widely pharmaceutical biological samples. Diagnosis is most critical step management disease, sensor tools for this purpose. Diagnostic can be biosensor-, nano or MIP-based utilize wide variety analytes viral proteins, RNA, antibodies, etc. This review overviews applications SARS-CoV-2 terms diagnosis by evaluating recent literature. In way, it aimed compile developments so far shedding light on giving ideas researchers future studies.

Language: Английский

---

PCR- and label-free SARS-CoV-2 electrochemical immunosensor

Microchemical Journal, Journal Year: 2023, Volume and Issue: 193, P. 109121 - 109121

Published: July 24, 2023

Language: Английский

---

An ultrasensitive electrochemical sensor for detecting Cd(II) in aquatic products based on CS/COFs/PEDOT: PSS modified acupuncture needle electrode

Microchemical Journal, Journal Year: 2023, Volume and Issue: 197, P. 109846 - 109846

Published: Dec. 23, 2023

Language: Английский

---

An anti-fouling surface molecularly imprinted ratiometric electrochemical biosensor for SARS-CoV-2 spike protein

Microchemical Journal, Journal Year: 2024, Volume and Issue: 201, P. 110613 - 110613

Published: April 22, 2024

Language: Английский

---

Nanostructures for the Prevention, Diagnosis, and Treatment of COVID‐19: A Review

Particle & Particle Systems Characterization, Journal Year: 2024, Volume and Issue: unknown

Published: July 24, 2024

Abstract Viral infections are a significant cause of death globally, resulting in substantial ethical, social, and economic costs. In recent years, the world has experienced worst epidemic current millennium, caused by Coronavirus 2019, severe acute respiratory syndrome. This infection can complications various organs, such as stomach, heart, liver, kidney, brain. Antimicrobial drugs or vaccines be practical approach to combating these pathogens. However, there drug‐resistant emerging that do not have effective vaccines. Therefore, it is necessary explore new approaches for early diagnosis, prevention, therapies. So, nanomaterials widely considered due their unique properties. review employs elucidate role nanostructures against COVID‐19. Also, effects benefits types discussed been used diagnose, prevent, treat COVID‐19 years. Furthermore, evaluating different nanostructures, utilization biocompatible nanoparticles consisting selenium chitosan derivatives suggested promising candidate industrial use fight Ultimately, this study offer insight into potential applications microbial infections.

Language: Английский

---