Development of biocompatible 1D CuO nanoneedles and their potential for sensitive, mass-based detection of anti-tuberculosis drugs

Bano, Khizra; Bajwa, Sadia Z.; Bassous, Nicole; Webster, Thomas J.; Shaheen, Ayesha; Taj, Ayesha; Hameed, Sadaf; Tehseen, Bushra; Dai, Zhifei; Iqbal, M. Zubair; Khan, Waheed S.

doi:10.1007/s13204-019-01003-7

Cited by 5 publications

(1 citation statement)

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“…The so-called e-tongue is used to detect small quantities of certain pharmaceutical drugs in bodily fluids. A CuO nanosensor was used for the detection of Rifampicin [117]. The anticancer drug Doxorubicin and Dasatinib was detected with a ZnO sensor [118] Ranolazine, an antianginal drug was detected in very low concentration by a MOx sensor based on WO 3 and graphene [119].…”

Section: State Of the Art Of Chemiresistive Sensorsmentioning

confidence: 99%

State of the Art of Chemosensors in a Biomedical Context

et al. 2022

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Healthcare is undergoing large transformations, and it is imperative to leverage new technologies to support the advent of personalized medicine and disease prevention. It is now well accepted that the levels of certain biological molecules found in blood and other bodily fluids, as well as in exhaled breath, are an indication of the onset of many human diseases and reflect the health status of the person. Blood, urine, sweat, or saliva biomarkers can therefore serve in early diagnosis of diseases such as cancer, but also in monitoring disease progression, detecting metabolic disfunctions, and predicting response to a given therapy. For most point-of-care sensors, the requirement that patients themselves can use and apply them is crucial not only regarding the diagnostic part, but also at the sample collection level. This has stimulated the development of such diagnostic approaches for the non-invasive analysis of disease-relevant analytes. Considering these timely efforts, this review article focuses on novel, sensitive, and selective sensing systems for the detection of different endogenous target biomarkers in bodily fluids as well as in exhaled breath, which are associated with human diseases.

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Section: State Of the Art Of Chemiresistive Sensorsmentioning

confidence: 99%