Raman spectroscopy and regenerative medicine: a review
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Published version
Author(s)
Type
Journal Article
Abstract
The field of regenerative medicine spans a wide area of the biomedical landscape—from single cell culture in laboratories to human whole-organ transplantation. To ensure that research is transferrable from bench to bedside, it is critical that we are able to assess regenerative processes in cells, tissues, organs and patients at a biochemical level. Regeneration relies on a large number of biological factors, which can be perturbed using conventional bioanalytical techniques. A versatile, non-invasive, non-destructive technique for biochemical analysis would be invaluable for the study of regeneration; and Raman spectroscopy is a potential solution. Raman spectroscopy is an analytical method by which chemical data are obtained through the inelastic scattering of light. Since its discovery in the 1920s, physicists and chemists have used Raman scattering to investigate the chemical composition of a vast range of both liquid and solid materials. However, only in the last two decades has this form of spectroscopy been employed in biomedical research. Particularly relevant to regenerative medicine are recent studies illustrating its ability to characterise and discriminate between healthy and disease states in cells, tissue biopsies and in patients. This review will briefly outline the principles behind Raman spectroscopy and its variants, describe key examples of its applications to biomedicine, and consider areas of regenerative medicine that would benefit from this non-invasive bioanalytical tool.
Date Issued
2017-05-15
Date Acceptance
2017-03-06
Citation
npj Regenerative Medicine, 2017, 2
ISSN
2057-3995
Publisher
Nature Publishing Group
Journal / Book Title
npj Regenerative Medicine
Volume
2
Copyright Statement
This article is licensed under a Creative Commons
Attribution 4.0 International License, which permits use, sharing,
adaptation, distribution and reproduction in any medium or format, as long as you give
appropriate credit to the original author(s) and the source, provide a link to the Creative
Commons license, and indicate if changes were made. The images or other third party
material in this article are included in the article’s Creative Commons license, unless
indicated otherwise in a credit line to the material. If material is not included in the
article’s Creative Commons license and your intended use is not permitted by statutory
regulation or exceeds the permitted use, you will need to obtain permission directly
from the copyright holder. To view a copy of this license, visit http://creativecommons.
org/licenses/by/4.0/.
© The Author(s) 2017
Attribution 4.0 International License, which permits use, sharing,
adaptation, distribution and reproduction in any medium or format, as long as you give
appropriate credit to the original author(s) and the source, provide a link to the Creative
Commons license, and indicate if changes were made. The images or other third party
material in this article are included in the article’s Creative Commons license, unless
indicated otherwise in a credit line to the material. If material is not included in the
article’s Creative Commons license and your intended use is not permitted by statutory
regulation or exceeds the permitted use, you will need to obtain permission directly
from the copyright holder. To view a copy of this license, visit http://creativecommons.
org/licenses/by/4.0/.
© The Author(s) 2017
Sponsor
Medical Research Council (MRC)
Grant Number
MR/K026666/1
Subjects
Science & Technology
Technology
Engineering, Biomedical
Engineering
EMBRYONIC STEM-CELLS
IN-VIVO
MICRO-SPECTROSCOPY
BARRETTS-ESOPHAGUS
BIOCHEMICAL-ANALYSIS
ALLOGRAFT-REJECTION
GOLD NANOPARTICLES
SERS NANOSENSORS
SILVER ELECTRODE
APOPTOTIC CELLS
Publication Status
Published
OA Location
https://www.nature.com/articles/s41536-017-0014-3
Article Number
12