The application of Raman microspectroscopy for the study of healthy rat brain tissue

Wesełucha–Birczyńska, Aleksandra; Sacharz, Julia; Ziȩba‐Palus, Janina; Lewandowski, M.H.; Kowalski, Rafał; Palus, Katarzyna; Chrobok, Łukasz; Birczyńska, Malwina; Sozańska, Agnieszka

doi:10.1016/j.vibspec.2016.03.017

Cited by 12 publications

(2 citation statements)

References 26 publications

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“…The white matter also displayed lipid and protein signatures from myelinated neuronal axons, and peaks associated with nucleic acids from cerebellar nuclei. These vibrational peaks were previously reported in studies of brain tissues with Raman microspectroscopy [56][57][58][59] . The bottom two rows of Fig.…”

Section: Biological Sample: Brain Tissuesupporting

confidence: 79%

RaMALDI: Enabling simultaneous Raman and MALDI imaging of the same tissue section

Yang,

Kim,

Tressler

et al. 2023

Biosensors and Bioelectronics

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Section: Biological Sample: Brain Tissuesupporting

confidence: 79%

RaMALDI: Enabling simultaneous Raman and MALDI imaging of the same tissue section

Yang,

Kim,

Tressler

et al. 2023

Biosensors and Bioelectronics

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“…The explanation of the immunological synapse function, which influences the B cell acquisition of membrane-attached antigens, was explained with the use of three-dimensional confocal microscopy (3D-CM) [5]. Infrared microspectroscopy and Raman microspectroscopy are new methods that give the opportunity to observe human cells, tissues at the molecular level, and give the opportunity to examine physiological and pathological changes [6][7][8][9][10][11][12][13][14][15][16][17]. Revealing even small spectral differences between distinct regions of a cell, vibrational spectroscopy provides considerable potential as a rapid screening method [8,18].…”

Section: Introductionmentioning

confidence: 99%

Lymphocytes Studied by Raman Microspectroscopy

Pietruszewska¹,

Biesiada²,

Czepiel³

et al. 2019

Lymphocytes

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The Raman spectroscopy detects the interaction of the incident light with the electrons in the illuminated molecule. The use of Raman spectroscopy to investigate biological molecular structures and the recognition of their particular functional groups have been growing rapidly, and nowadays the use of Raman spectroscopy has expanded toward the cellular level. The activation of lymphocytes occurs when they are exposed to viruses or other foreign antigens. We have observed that Raman spectroscopy can be used to screen the activation of lymphocytes during viral infection. We have indicated the bands that reveal differences between activated and intact cells. The most important marker of the lymphocyte activation process is the prominent 521 cm −1 disulfide band which marks the immunoglobulin formation. The blood from the patients with viral infections, e.g., mononucleosis, and from healthy volunteers was obtained by venipuncture during hospitalization in the University Hospital in Kraków.

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Shedding light into the health‐beneficial properties of Corema album—A vibrational spectroscopy study

Martín

Marques

Amado

et al. 2019

J Raman Spectroscopy

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Corema album (L.) D. Don is a wild maritime shrub endemic to the Iberian Peninsula, which contains bioactive compounds with promising chemoprotective activity. The present work reports the first study of the edible fruits of this potentially health‐beneficial plant by complementary Raman and infrared techniques. Unique vibrational signatures were obtained for each part of the Corema album berries, revealing distinct chemical compositions for the skin (outer and inner) and the seeds, particularly regarding the content in phenolic derivatives, unsaturated fatty acids, and waxy polymers.

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The application of Raman microspectroscopy for the study of healthy rat brain tissue

Cited by 12 publications

References 26 publications

RaMALDI: Enabling simultaneous Raman and MALDI imaging of the same tissue section

RaMALDI: Enabling simultaneous Raman and MALDI imaging of the same tissue section

Lymphocytes Studied by Raman Microspectroscopy

Shedding light into the health‐beneficial properties of Corema album—A vibrational spectroscopy study

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