Nanotheranostics 2023; 7(3):216-235. doi:10.7150/ntno.81936 This issue Cite

Review

Emergence of Raman Spectroscopy as a Probing Tool for Theranostics

Ruchi Singh, Vikas Yadav, Ashish Kumar Dhillon, Arti Sharma, Tripti Ahuja, Soumik Siddhanta

Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India
*All the authors have contributed equally to this manuscript.

Citation:
Singh R, Yadav V, Dhillon AK, Sharma A, Ahuja T, Siddhanta S. Emergence of Raman Spectroscopy as a Probing Tool for Theranostics. Nanotheranostics 2023; 7(3):216-235. doi:10.7150/ntno.81936. https://www.ntno.org/v07p0216.htm
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Abstract

Graphic abstract

Although medical advances have increased our grasp of the amazing morphological, genetic, and phenotypic diversity of diseases, there are still significant technological barriers to understanding their complex and dynamic character. Specifically, the complexities of the biological systems throw a diverse set of challenges in developing efficient theranostic tools and methodologies that can probe and treat pathologies. Among several emerging theranostic techniques such as photodynamic therapy, photothermal therapy, magnetic resonance imaging, and computed tomography, Raman spectroscopy (RS) is emerging as a promising tool that is a label-free, cost-effective, and non-destructive technique. It can also provide real-time diagnostic information and can employ multimodal probes for detection and therapy. These attributes make it a perfect candidate for the analytical counterpart of the existing theranostic probes. The use of biocompatible nanomaterials for the fabrication of Raman probes provides rich structural information about the biological molecules, cells, and tissues and highly sensitive information down to single-molecule levels when integrated with advanced RS tools. This review discusses the fundamentals of Raman spectroscopic tools such as surface-enhanced Raman spectroscopy and Resonance Raman spectroscopy, their variants, and the associated theranostic applications. Besides the advantages, the current limitations, and future challenges of using RS in disease diagnosis and therapy have also been discussed.

Keywords: Theranostics, plasmonic probes, Raman and surface-enhanced Raman spectroscopy, photothermal therapy, nanomedicine


Citation styles

APA
Singh, R., Yadav, V., Dhillon, A.K., Sharma, A., Ahuja, T., Siddhanta, S. (2023). Emergence of Raman Spectroscopy as a Probing Tool for Theranostics. Nanotheranostics, 7(3), 216-235. https://doi.org/10.7150/ntno.81936.

ACS
Singh, R.; Yadav, V.; Dhillon, A.K.; Sharma, A.; Ahuja, T.; Siddhanta, S. Emergence of Raman Spectroscopy as a Probing Tool for Theranostics. Nanotheranostics 2023, 7 (3), 216-235. DOI: 10.7150/ntno.81936.

NLM
Singh R, Yadav V, Dhillon AK, Sharma A, Ahuja T, Siddhanta S. Emergence of Raman Spectroscopy as a Probing Tool for Theranostics. Nanotheranostics 2023; 7(3):216-235. doi:10.7150/ntno.81936. https://www.ntno.org/v07p0216.htm

CSE
Singh R, Yadav V, Dhillon AK, Sharma A, Ahuja T, Siddhanta S. 2023. Emergence of Raman Spectroscopy as a Probing Tool for Theranostics. Nanotheranostics. 7(3):216-235.

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