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@ARTICLE{Pagliari:186474,
author = {F. Pagliari$^*$ and E. Sogne and D. Panella and G.
Perozziello and C. Liberale and G. Das and A. Turdo and S.
Di Franco and J. Seco$^*$ and A. Falqui and S. Gratteri and
A. Pujia and E. Di Fabrizio and P. Candeloro and L.
Tirinato$^*$},
title = {{C}orrelative {R}aman-{E}lectron-{L}ight ({CREL})
{M}icroscopy {A}nalysis of {L}ipid {D}roplets in {M}elanoma
{C}ancer {S}tem {C}ells.},
journal = {Biosensors},
volume = {12},
number = {12},
issn = {2079-6374},
address = {Basel},
publisher = {MDPI},
reportid = {DKFZ-2022-03195},
pages = {1102},
year = {2022},
note = {#EA:E041#LA:E041#},
abstract = {Among all neoplasms, melanoma is characterized by a very
high percentage of cancer stem cells (CSCs). Several markers
have been proposed for their identification, and lipid
droplets (LDs) are among them. Different techniques are used
for their characterization such as mass spectrometry,
imaging techniques, and vibrational spectroscopies. Some
emerging experimental approaches for the study of LDs are
represented by correlative light-electron microscopy and by
correlative Raman imaging-scanning electron microscopy
(SEM). Based on these scientific approaches, we developed a
novel methodology (CREL) by combining Raman
micro-spectroscopy, confocal fluorescence microscopy, and
SEM coupled with an energy-dispersive X-ray spectroscopy
module. This procedure correlated cellular morphology,
chemical properties, and spatial distribution from the same
region of interest, and in this work, we presented the
application of CREL for the analysis of LDs within
patient-derived melanoma CSCs (MCSCs).},
keywords = {Humans / Lipid Droplets / Electrons / Microscopy, Electron,
Scanning / Spectrum Analysis, Raman: methods / Melanoma /
Neoplastic Stem Cells / Raman micro-imaging (Other) /
correlative microscopy (Other) / electron microscopy (Other)
/ lipid droplets (Other) / melanoma cancer stem cells
(Other)},
cin = {E041},
ddc = {570},
cid = {I:(DE-He78)E041-20160331},
pnm = {315 - Bildgebung und Radioonkologie (POF4-315)},
pid = {G:(DE-HGF)POF4-315},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:36551069},
pmc = {pmc:PMC9776032},
doi = {10.3390/bios12121102},
url = {https://inrepo02.dkfz.de/record/186474},
}