Sensors and Actuators, A: Physical, volume 347, pages 113917
Thermosensitive phosphorus(V) porphyrin: Toward subcellular ratiometric optical temperature sensing
Publication type: Journal Article
Publication date: 2022-11-01
Journal:
Sensors and Actuators, A: Physical
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 4.6
ISSN: 09244247
Metals and Alloys
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering
Instrumentation
Abstract
Luminescence thermometry has attracted a lot of attention due to its ability to provide temperature sensing with high spatial, temporal, and thermal resolution. This technique is the most promising for probing changes in local temperature in living cells to monitor thermogenesis and to study cellular activity. Despite rapid progress in this field, there is still a lack of optical thermometers capable of thermal sensing at the subcellular level, especially owning additional functionality. Here, cationic ( meso -mono(4-pyridyl)-triphenylporphyrinato)phosphorus(V) bromide MPyPP(OH) 2 was used as subcellular ratiometric thermal sensor in CHO-K1 and HeLa cells within the biological temperature range (30–44 o C). Introduction of porphyrin into cells resulted in its dephosphorylation and change of luminescence properties. Ratiometric sensing was performed using peak-to-peak and peak-to-valley ratios. Thermometric performance was evaluated in terms of absolute and relative sensitivities, temperature resolution. Relative thermal sensitivity and temperature resolution reached 0.61% K -1 and 0.1 o C, respectively in the case of CHO-K1 cells. • Water-soluble cationic porphyrin was successfully applied subcellular thermometry. • Introduction of porphyrin into cells leads to its dephosphorylation and change of luminescence properties. • Ratiometric sensing was realized through peak-to-peak and peak-to-valley approaches. • Thermometric performance was evaluated using relative thermal sensitivity and temperature resolution.
Citations by journals
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1
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Molecules
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Molecules
1 publication, 33.33%
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Journal of Materials Chemistry C
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Journal of Materials Chemistry C
1 publication, 33.33%
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1
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Citations by publishers
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1
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 33.33%
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Royal Society of Chemistry (RSC)
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Royal Society of Chemistry (RSC)
1 publication, 33.33%
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1
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Kolesnikov I. E. et al. Thermosensitive phosphorus(V) porphyrin: Toward subcellular ratiometric optical temperature sensing // Sensors and Actuators, A: Physical. 2022. Vol. 347. p. 113917.
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Kolesnikov I. E., Kalinichev A. A., Solomatina A. I., Kurochkin M. A., Meshkov I. N., Kolesnikov E. V., Gorbunova Y. G. Thermosensitive phosphorus(V) porphyrin: Toward subcellular ratiometric optical temperature sensing // Sensors and Actuators, A: Physical. 2022. Vol. 347. p. 113917.
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TY - JOUR
DO - 10.1016/j.sna.2022.113917
UR - https://doi.org/10.1016%2Fj.sna.2022.113917
TI - Thermosensitive phosphorus(V) porphyrin: Toward subcellular ratiometric optical temperature sensing
T2 - Sensors and Actuators, A: Physical
AU - Kolesnikov, Ilya E.
AU - Kalinichev, Alexey A
AU - Solomatina, Anastasia I
AU - Kurochkin, M A
AU - Meshkov, Ivan N
AU - Kolesnikov, E. V.
AU - Gorbunova, Yulia G.
PY - 2022
DA - 2022/11/01 00:00:00
PB - Elsevier
SP - 113917
VL - 347
SN - 0924-4247
ER -
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@article{2022_Kolesnikov,
author = {Ilya E. Kolesnikov and Alexey A Kalinichev and Anastasia I Solomatina and M A Kurochkin and Ivan N Meshkov and E. V. Kolesnikov and Yulia G. Gorbunova},
title = {Thermosensitive phosphorus(V) porphyrin: Toward subcellular ratiometric optical temperature sensing},
journal = {Sensors and Actuators, A: Physical},
year = {2022},
volume = {347},
publisher = {Elsevier},
month = {nov},
url = {https://doi.org/10.1016%2Fj.sna.2022.113917},
pages = {113917},
doi = {10.1016/j.sna.2022.113917}
}