Label‐free molecular imaging of biological cells and tissues by linear and nonlinear Raman spectroscopic approaches
Raman spectroscopy is an emerging technique in bioanalysis and imaging of biomaterials
owing to its unique capability of generating spectroscopic fingerprints. Imaging cells and …
owing to its unique capability of generating spectroscopic fingerprints. Imaging cells and …
The many facets of Raman spectroscopy for biomedical analysis
C Krafft, J Popp - Analytical and bioanalytical chemistry, 2015 - Springer
A critical review is presented on the use of linear and nonlinear Raman microspectroscopy
in biomedical diagnostics of bacteria, cells, and tissues. This contribution is combined with …
in biomedical diagnostics of bacteria, cells, and tissues. This contribution is combined with …
Raman spectroscopy and imaging in bioanalytics
D Cialla-May, C Krafft, P Rösch… - Analytical …, 2021 - ACS Publications
Since the discovery of the inelastic scattering of light, ie, the so-called Raman effect, 1
Raman spectroscopy has become an attractive tool in a high number of research fields …
Raman spectroscopy has become an attractive tool in a high number of research fields …
Molecular imaging of live cells by Raman microscopy
AF Palonpon, M Sodeoka, K Fujita - Current opinion in chemical biology, 2013 - Elsevier
Highlights•Parallel detection of Raman spectra enables Raman imaging of live cells with
high spatial and temporal resolution.•Raman imaging of unstained live cells using 532 nm …
high spatial and temporal resolution.•Raman imaging of unstained live cells using 532 nm …
Redox imbalance and biochemical changes in cancer by probing redox-sensitive mitochondrial cytochromes in label-free visible resonance Raman imaging
Simple Summary Gliomas comprise around 30% of human brain tumors, while invasive
ductal carcinoma (IDC) comprises around 80% of human breast cancers. The aim of our …
ductal carcinoma (IDC) comprises around 80% of human breast cancers. The aim of our …
Molecular component distribution imaging of living cells by multivariate curve resolution analysis of space-resolved Raman spectra
Label-free Raman microspectroscopy combined with a multivariate curve resolution (MCR)
analysis can be a powerful tool for studying a wide range of biomedical molecular systems …
analysis can be a powerful tool for studying a wide range of biomedical molecular systems …
Across the spectrum: integrating multidimensional metal analytics for in situ metallomic imaging
TJ Stewart - Metallomics, 2019 - academic.oup.com
To know how much of a metal species is in a particular location within a biological context at
any given time is essential for understanding the intricate roles of metals in biology and is …
any given time is essential for understanding the intricate roles of metals in biology and is …
A sensitive and specific Raman probe based on bisarylbutadiyne for live cell imaging of mitochondria
We previously showed that bisarylbutadiyne (BADY), which has a conjugated diyne
structure, exhibits an intense peak in the cellular Raman-silent region. Here, we synthesized …
structure, exhibits an intense peak in the cellular Raman-silent region. Here, we synthesized …
Using redox-sensitive mitochondrial cytochrome Raman bands for label-free detection of mitochondrial dysfunction
T Morimoto, H Kanda, H Kawagoe, T Ozawa… - Analyst, 2019 - pubs.rsc.org
Mitochondrial activity is a widely used criterion to judge the metabolic condition of a living
specimen. Numerous methods have been developed for related analyses, including the …
specimen. Numerous methods have been developed for related analyses, including the …
Raman spectroscopy provides a rapid, non‐invasive method for quantitation of starch in live, unicellular microalgae
Conventional methods for quantitation of starch content in cells generally involve starch
extraction steps and are usually labor intensive, thus a rapid and non‐invasive method will …
extraction steps and are usually labor intensive, thus a rapid and non‐invasive method will …