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Benitez-Martin C, Li S, Dominguez-Alfaro A, Najera F, Pérez-Inestrosa E, Pischel U, Andréasson J. Toward Two-Photon Absorbing Dyes with Unusually Potentiated Nonlinear Fluorescence Response. J Am Chem Soc 2020; 142:14854-14858. [PMID: 32799520 PMCID: PMC7498150 DOI: 10.1021/jacs.0c07377] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
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The
combination of two two-photon-induced processes in a Förster
resonance energy transfer (FRET)-operated photochromic fluorene-dithienylethene
dyad lays the foundation for the observation of a quartic dependence
of the fluorescence signal on the excitation light intensity. While
this photophysical behavior is predicted for a four-photon absorbing
dye, the herein proposed approach opens the way to use two-photon
absorbing dyes, reaching the same performance. Hence, the spatial
resolution limit, being a critical parameter for applications in fluorescence
imaging or data storage with common two-photon absorbing dyes, is
dramatically improved.
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Affiliation(s)
- Carlos Benitez-Martin
- Department of Chemistry and Chemical Engineering, Physical Chemistry, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden.,Universidad de Málaga-IBIMA, Departamento de Quı́mica Orgánica, Campus Teatinos s/n, E-29071 Málaga, Spain.,Centro Andaluz de Nanomedicina y Biotecnologı́a (BIONAND), Parque Tecnológico de Andalucı́a, C/Severo Ochoa 35, E-29590 Málaga, Spain
| | - Shiming Li
- Department of Chemistry and Chemical Engineering, Physical Chemistry, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden
| | - Antonio Dominguez-Alfaro
- CIQSO - Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, E-21071 Huelva, Spain
| | - Francisco Najera
- Universidad de Málaga-IBIMA, Departamento de Quı́mica Orgánica, Campus Teatinos s/n, E-29071 Málaga, Spain.,Centro Andaluz de Nanomedicina y Biotecnologı́a (BIONAND), Parque Tecnológico de Andalucı́a, C/Severo Ochoa 35, E-29590 Málaga, Spain
| | - Ezequiel Pérez-Inestrosa
- Universidad de Málaga-IBIMA, Departamento de Quı́mica Orgánica, Campus Teatinos s/n, E-29071 Málaga, Spain.,Centro Andaluz de Nanomedicina y Biotecnologı́a (BIONAND), Parque Tecnológico de Andalucı́a, C/Severo Ochoa 35, E-29590 Málaga, Spain
| | - Uwe Pischel
- CIQSO - Center for Research in Sustainable Chemistry and Department of Chemistry, University of Huelva, Campus de El Carmen s/n, E-21071 Huelva, Spain
| | - Joakim Andréasson
- Department of Chemistry and Chemical Engineering, Physical Chemistry, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden
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Vinegoni C, Feruglio PF, Gryczynski I, Mazitschek R, Weissleder R. Fluorescence anisotropy imaging in drug discovery. Adv Drug Deliv Rev 2019; 151-152:262-288. [PMID: 29410158 PMCID: PMC6072632 DOI: 10.1016/j.addr.2018.01.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 01/29/2018] [Accepted: 01/30/2018] [Indexed: 12/15/2022]
Abstract
Non-invasive measurement of drug-target engagement can provide critical insights in the molecular pharmacology of small molecule drugs. Fluorescence polarization/fluorescence anisotropy measurements are commonly employed in protein/cell screening assays. However, the expansion of such measurements to the in vivo setting has proven difficult until recently. With the advent of high-resolution fluorescence anisotropy microscopy it is now possible to perform kinetic measurements of intracellular drug distribution and target engagement in commonly used mouse models. In this review we discuss the background, current advances and future perspectives in intravital fluorescence anisotropy measurements to derive pharmacokinetic and pharmacodynamic measurements in single cells and whole organs.
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Affiliation(s)
- Claudio Vinegoni
- Center for System Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Paolo Fumene Feruglio
- Center for System Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA; Department of Neurological, Biomedical and Movement Sciences, University of Verona, Verona, Italy
| | - Ignacy Gryczynski
- University of North Texas Health Science Center, Institute for Molecular Medicine, Fort Worth, TX, United States
| | - Ralph Mazitschek
- Center for System Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ralph Weissleder
- Center for System Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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3
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Singh-Rachford TN, Castellano FN. Photon upconversion based on sensitized triplet–triplet annihilation. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2010.01.003] [Citation(s) in RCA: 844] [Impact Index Per Article: 60.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Singh-Rachford TN, Castellano FN. Nonlinear Photochemistry Squared: Quartic Light Power Dependence Realized in Photon Upconversion. J Phys Chem A 2009; 113:9266-9. [DOI: 10.1021/jp906782g] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tanya N. Singh-Rachford
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio 43403
| | - Felix N. Castellano
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, Ohio 43403
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5
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Conformational isomerism in 1,2-di-o-tolylnaphthalenes: selective rotation of the 2-aryl ring. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.02.068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Yatsuhashi T, Ichikawa S, Shigematsu Y, Nakashima N. High-Order Multiphoton Fluorescence of Organic Molecules in Solution by Intense Femtosecond Laser Pulses. J Am Chem Soc 2008; 130:15264-5. [DOI: 10.1021/ja806488n] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomoyuki Yatsuhashi
- Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka 558-8585 Japan
| | - Soh Ichikawa
- Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka 558-8585 Japan
| | - Yukari Shigematsu
- Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka 558-8585 Japan
| | - Nobuaki Nakashima
- Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi, Osaka 558-8585 Japan
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7
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Markowicz PP, He GS, Prasad PN. Direct four-photon excitation of amplified spontaneous emission in a nonlinear organic chromophore. OPTICS LETTERS 2005; 30:1369-71. [PMID: 15981536 DOI: 10.1364/ol.30.001369] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We report four-photon pumped amplified spontaneous emission in an organic chromophore. The phenomenon is observed when intense infrared laser radiation illuminates a nonlinear chromophore solution. As a result of this illumination, a strong and highly directional radiation in the visible wavelength range is generated in both the forward and the backward directions, with an angular divergence similar to that of the pump beam.
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8
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Hernández FE, Belfield KD, Cohanoschi I, Balu M, Schafer KJ. Three- and four-photon absorption of a multiphoton absorbing fluorescent probe. APPLIED OPTICS 2004; 43:5394-5398. [PMID: 15495431 DOI: 10.1364/ao.43.005394] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
High-order multiphoton excitation processes are becoming a reality for fluorescence imaging and phototherapy treatment because they afford minimization of scattered light losses and a reduction of unwanted linear absorption in the living organism transparency window, making them less susceptible to photodamage, while improving the irradiation penetration depth and spatial resolution. We report the four-photon-excited fluorescence emission of (7-benzothiazol-2-yl-9,-didecylfluoren-2-yl)diphenylamine in hexane and its four-photon absorption cross section sigma4' = 8.1 x 10(-109) cm8 s3 photon(-3) for the transition S0 --> S1 when excited at 1600 nm with a tunable optical parametric generator (OPG) pumped by picosecond laser pulses. When pumped at 1200 nm, three-photon absorption was observed, corresponding to the same transition.
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Affiliation(s)
- Florencio E Hernández
- Department of Chemistry and School of Optics/Center for Research and Education in Optics and Lasers/Florida Photonics Center of Excellence, University of Central Florida, Orlando, Florida 32816-2366, USA.
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9
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Powe AM, Fletcher KA, St Luce NN, Lowry M, Neal S, McCarroll ME, Oldham PB, McGown LB, Warner IM. Molecular Fluorescence, Phosphorescence, and Chemiluminescence Spectrometry. Anal Chem 2004; 76:4614-34. [PMID: 15307770 DOI: 10.1021/ac040095d] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Aleeta M Powe
- Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, USA
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