Imperial College London

DrJesusRodriguez Manzano

Faculty of MedicineDepartment of Infectious Disease

Non-Clinical Lecturer in Antimicrobial Resistance and Infect
 
 
 
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Contact

 

j.rodriguez-manzano

 
 
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Location

 

Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Malpartida-Cardenas:2019:10.1016/j.bios.2019.111678,
author = {Malpartida-Cardenas, K and Miscourides, N and Rodriguez-Manzano, J and Yu, L-S and Moser, N and Baum, J and Georgiou, P},
doi = {10.1016/j.bios.2019.111678},
journal = {Biosensors and Bioelectronics},
title = {Quantitative and rapid Plasmodium falciparum malaria diagnosis and artemisinin-resistance detection using a CMOS Lab-on-Chip platform},
url = {http://dx.doi.org/10.1016/j.bios.2019.111678},
volume = {145},
year = {2019}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Early and accurate diagnosis of malaria and drug-resistance is essential to effective disease management. Available rapid malaria diagnostic tests present limitations in analytical sensitivity, drug-resistance testing and/or quantification. Conversely, diagnostic methods based on nucleic acid amplification stepped forwards owing to their high sensitivity, specificity and robustness. Nevertheless, these methods commonly rely on optical measurements and complex instrumentation which limit their applicability in resource-poor, point-of-care settings. This paper reports the specific, quantitative and fully-electronic detection of Plasmodium falciparum, the predominant malaria-causing parasite worldwide, using a Lab-on-Chip platform developed in-house. Furthermore, we demonstrate on-chip detection of C580Y, the most prevalent single-nucleotide polymorphism associated to artemisinin-resistant malaria. Real-time non-optical DNA sensing is facilitated using Ion-Sensitive Field-Effect Transistors, fabricated in unmodified complementary metal-oxide-semiconductor (CMOS) technology, coupled with loop-mediated isothermal amplification. This work holds significant potential for the development of a fully portable and quantitative malaria diagnostic that can be used as a rapid point-of-care test.
AU - Malpartida-Cardenas,K
AU - Miscourides,N
AU - Rodriguez-Manzano,J
AU - Yu,L-S
AU - Moser,N
AU - Baum,J
AU - Georgiou,P
DO - 10.1016/j.bios.2019.111678
PY - 2019///
SN - 0956-5663
TI - Quantitative and rapid Plasmodium falciparum malaria diagnosis and artemisinin-resistance detection using a CMOS Lab-on-Chip platform
T2 - Biosensors and Bioelectronics
UR - http://dx.doi.org/10.1016/j.bios.2019.111678
UR - https://www.sciencedirect.com/science/article/pii/S0956566319307572?via%3Dihub
UR - http://hdl.handle.net/10044/1/74069
VL - 145
ER -