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Lee AL, Pandey AK, Chiniforoush S, Mandal M, Li J, Cramer CJ, Haynes CL, Pomerantz WCK. Development of a Highly Responsive Organofluorine Temperature Sensor for 19F Magnetic Resonance Applications. Anal Chem 2022; 94:3782-3790. [PMID: 35191677 PMCID: PMC9683353 DOI: 10.1021/acs.analchem.1c04248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Temperature can affect many biological and chemical processes within a body. During in vivo measurements, varied temperature can impact the accurate quantification of additional abiotic factors such as oxygen. During magnetic resonance imaging (MRI) measurements, the temperature of the sample can increase with the absorption of radiofrequency energy, which needs to be well-regulated for thermal therapies and long exposure. To address this potentially confounding effect, temperature can be probed intentionally using reporter molecules to determine the temperature in vivo. This work describes a combined experimental and computational approach for the design of fluorinated molecular temperature sensors with the potential to improve the accuracy and sensitivity of 19F MRI-based temperature monitoring. These fluorinated sensors are being developed to overcome the temperature sensitivity and tissue limitations of the proton resonance frequency (10 × 10-3 ppm °C-1), a standard parameter used for temperature mapping in MRI. Here, we develop (perfluoro-[1,1'-biphenyl]-4,4'-diyl)bis((heptadecafluorodecyl)sulfane), which has a nearly 2-fold increase in temperature responsiveness, compared to the proton resonance frequency and the 19F MRI temperature sensor perfluorotributylamine, when tested under identical NMR conditions. While 19F MRI is in the early stages of translation into clinical practice, development of alternative sensors with improved diagnostic abilities will help advance the development and incorporation of fluorine magnetic resonance techniques for clinical use.
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Affiliation(s)
- Amani L Lee
- University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Anil K Pandey
- University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Sina Chiniforoush
- University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Mukunda Mandal
- University of Minnesota, Minneapolis, Minnesota 55414, United States
| | - Jiaqian Li
- University of Minnesota, Minneapolis, Minnesota 55414, United States
| | | | - Christy L Haynes
- University of Minnesota, Minneapolis, Minnesota 55414, United States
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Pigliacelli C, Maiolo D, Nonappa, Haataja JS, Amenitsch H, Michelet C, Sánchez Moreno P, Tirotta I, Metrangolo P, Baldelli Bombelli F. Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water-Dispersible Fluorous Supraparticles. Angew Chem Int Ed Engl 2017; 56:16186-16190. [PMID: 29105938 DOI: 10.1002/anie.201710230] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Indexed: 12/23/2022]
Abstract
Fluorophobic-driven assemblies of gold nanomaterials were stabilized into water-dispersible fluorous supraparticles by the film-forming protein hydrophobin II. The strategy makes use of fluorous nanomaterials of different dimensions to engineer size and inner functionalization of the resulting confined space. The inner fluorous compartments allow efficient encapsulation and transport of high loadings of partially fluorinated drug molecules in water.
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Affiliation(s)
- Claudia Pigliacelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy.,Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Daniele Maiolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Nonappa
- Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland.,Department of Bioproducts and Biosystems, Aalto University School of Chemical Engineering, P.O. Box 16100, 00076, Aalto, Finland
| | - Johannes S Haataja
- Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Heinz Amenitsch
- Elettra-Sincrotrone Trieste S.C.p.A., Strada Statale 14-km 163,5, 34149 Basovizza, Trieste, Italia
| | - Claire Michelet
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Paola Sánchez Moreno
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Ilaria Tirotta
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
| | - Pierangelo Metrangolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy.,Department of Applied Physics, Aalto University School of Science, P.O. Box 11000, 00076, Aalto, Finland
| | - Francesca Baldelli Bombelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab), Department of Chemistry, Materials, and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milan, Italy
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Pigliacelli C, Maiolo D, Nonappa, Haataja JS, Amenitsch H, Michelet C, Sánchez Moreno P, Tirotta I, Metrangolo P, Baldelli Bombelli F. Efficient Encapsulation of Fluorinated Drugs in the Confined Space of Water-Dispersible Fluorous Supraparticles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Claudia Pigliacelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Daniele Maiolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Nonappa
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
- Department of Bioproducts and Biosystems; Aalto University School of Chemical Engineering, P.O. Box 16100; 00076 Aalto Finland
| | - Johannes S. Haataja
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Heinz Amenitsch
- Elettra-Sincrotrone Trieste S.C.p.A.; Strada Statale 14-km 163,5 34149 Basovizza Trieste Italia
| | - Claire Michelet
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Paola Sánchez Moreno
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Ilaria Tirotta
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
| | - Pierangelo Metrangolo
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
- Department of Applied Physics; Aalto University School of Science, P.O. Box 11000; 00076 Aalto Finland
| | - Francesca Baldelli Bombelli
- Laboratory of Supramolecular and BioNano Materials (SupraBioNanoLab); Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
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Wang T, Wang H, Xing L, Zhang W, Gao C. Fabrication of Pyrene and Tetraphenylethylene Nanostructures by a Hydrolysis-Assisted Co-Assembly. CHINESE J CHEM 2015. [DOI: 10.1002/cjoc.201400673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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