1
|
Patterson SH, Arrighi V, Vilela F. A Sacrificial Linker in Biodegradable Polyesters for Accelerated Photoinduced Degradation, Monitored by Continuous Atline SEC Analysis. ACS Macro Lett 2024; 13:508-514. [PMID: 38625870 PMCID: PMC11112751 DOI: 10.1021/acsmacrolett.4c00117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 04/18/2024]
Abstract
Polymeric materials that undergo photoinduced degradation have wide application in fields such as controlled release. Most methods for photoinduced degradation rely on the UV or near-UV region of the electromagnetic spectrum; however, use of the deeply penetrating and benign wavelengths of visible light offers a multitude of advantages. Here we report a lactone monomer for ring-opening copolymerizations to introduce a sacrificial linker into a polymer backbone which can be cleaved by reactive oxygen species which are produced by a photocatalyst under visible light irradiation. We find that copolymers of this material readily degrade under visible light. We followed polymer degradation using a continuous flow size exclusion chromatography system, the components of which are described herein.
Collapse
Affiliation(s)
- Samuel
B. H. Patterson
- Samuel B.
H. Patterson - School of Engineering and Physical Sciences, Institute
of Chemical Sciences, Heriot Watt University, Edinburgh EH14 4AS, U.K.
| | - Valeria Arrighi
- Valeria Arrighi
- School of Engineering and Physical Sciences, Institute of Chemical
Sciences, Heriot Watt University, Edinburgh EH14 4AS, U.K.
| | - Filipe Vilela
- Filipe Vilela
- School of Engineering and Physical Sciences, Institute of Chemical
Sciences, Heriot Watt University, Edinburgh EH14 4AS, U.K.
| |
Collapse
|
2
|
Shamsipur M, Ghavidast A, Pashabadi A. Phototriggered structures: Latest advances in biomedical applications. Acta Pharm Sin B 2023; 13:2844-2876. [PMID: 37521863 PMCID: PMC10372844 DOI: 10.1016/j.apsb.2023.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 03/12/2023] [Accepted: 04/11/2023] [Indexed: 08/01/2023] Open
Abstract
Non-invasive control of the drug molecules accessibility is a key issue in improving diagnostic and therapeutic procedures. Some studies have explored the spatiotemporal control by light as a peripheral stimulus. Phototriggered drug delivery systems (PTDDSs) have received interest in the past decade among biological researchers due to their capability the control drug release. To this end, a wide range of phototrigger molecular structures participated in the DDSs to serve additional efficiency and a high-conversion release of active fragments under light irradiation. Up to now, several categories of PTDDSs have been extended to upgrade the performance of controlled delivery of therapeutic agents based on well-known phototrigger molecular structures like o-nitrobenzyl, coumarinyl, anthracenyl, quinolinyl, o-hydroxycinnamate and hydroxyphenacyl, where either of one endows an exclusive feature and distinct mechanistic approach. This review conveys the design, photochemical properties and essential mechanism of the most important phototriggered structures for the release of single and dual (similar or different) active molecules that have the ability to quickly reason of the large variety of dynamic biological phenomena for biomedical applications like photo-regulated drug release, synergistic outcomes, real-time monitoring, and biocompatibility potential.
Collapse
|
3
|
Liu LS, Leung HM, Morville C, Chu HC, Tee JY, Specht A, Bolze F, Lo PK. Wavelength-Dependent, Orthogonal Photoregulation of DNA Liberation for Logic Operations. ACS APPLIED MATERIALS & INTERFACES 2023; 15:1944-1957. [PMID: 36573551 DOI: 10.1021/acsami.2c20757] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
In this study, we synthesized two phosphoramidites based on 2,7-bis-{4-nitro-8-[3-(2-propyl)-styryl]}-9,9-bis-[1-(3,6-dioxaheptyl)]-fluorene (BNSF) and 4,4'-bis-{8-[4-nitro-3-(2-propyl)-styryl]}-3,3'-di-methoxybiphenyl (BNSMB) structures as visible light-cleavable linkers for oligonucleotide conjugation. In addition to the commercial ultraviolet (UV) photocleavable (PC) linker, the BNSMB linker was further applied as a building component to construct photoregulated DNA devices as duplex structures, which are functionalized with fluorophores and quenchers. Selective cleavage of PC and BNSMB is achieved in response to ultraviolet (UV) and visible light irradiations as two inputs, respectively. This leads to controllable dissociation of pieces of DNA fragments, which is followed by changes of fluorescence emission as signal outputs of the system. By tuning the number and position of the photocleavable molecules, fluorophores, and quenchers, various DNA devices were developed, which mimic the functions of Boolean logic gates and achieve logic operations in AND, OR, NOR, and NAND gates in response to two different wavelengths of light inputs. By sequence design, the photolysis products can be precisely programmed in DNA devices and triggered to release in a selective and/or sequential manner. Thus, this photoregulated DNA device shows potential as a wavelength-dependent drug delivery system for selective control over the release of multiple individual therapeutic oligonucleotide-based drugs. We believe that our work not only enriches the library of photocleavable phosphoramidites available for bioconjugation but also paves the way for developing spatiotemporal-controlled, orthogonal-regulated DNA-based logic devices for a range of applications in materials science, polymers, chemistry, and biology.
Collapse
Affiliation(s)
- Ling Sum Liu
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
| | - Hoi Man Leung
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
| | - Clément Morville
- Conception et Applications des Molécules Bioactives, UMR 7199 CNRS-Université de Strasbourg, Faculté de Pharmacie, 74 route du Rhin, Illkirch 67401, France
| | - Hoi Ching Chu
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
| | - Jing Yi Tee
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
| | - Alexandre Specht
- Conception et Applications des Molécules Bioactives, UMR 7199 CNRS-Université de Strasbourg, Faculté de Pharmacie, 74 route du Rhin, Illkirch 67401, France
| | - Frédéric Bolze
- Conception et Applications des Molécules Bioactives, UMR 7199 CNRS-Université de Strasbourg, Faculté de Pharmacie, 74 route du Rhin, Illkirch 67401, France
| | - Pik Kwan Lo
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
- State Key Laboratory of Marine Pollution, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
- Key Laboratory of Biochip Technology, Biotech and Health Care, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| |
Collapse
|
4
|
Recent Advances in Biomedical Applications of Polymeric Nanoplatform Assisted with Two-Photon Absorption Process. Polymers (Basel) 2022; 14:polym14235134. [PMID: 36501528 PMCID: PMC9740256 DOI: 10.3390/polym14235134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/18/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022] Open
Abstract
Polymers are well-recognized carriers useful for delivering therapeutic drug and imaging probes to the target specified in the defined pathophysiological site. The functional drug molecules and imaging agents were chemically attached or physically loaded in the carrier polymer matrix via cleavable spacers. Using appropriate targeting moieties, these polymeric carriers (PCs) loaded with functional molecules were designed to realize target-specific delivery at the cellular level. The biodistribution of these carriers can be tracked using imaging agents with suitable imaging techniques. The drug molecules can be released by cleaving the spacers either by endogenous stimuli (e.g., pH, redox species, glucose level and enzymes) at the targeted physiological site or exogenous stimuli (e.g., light, electrical pulses, ultrasound and magnetism). Recently, two-photon absorption (2PA)-mediated drug delivery and imaging has gained significant attention because TPA from near-infrared light (700-950 nm, NIR) renders light energy similar to the one-photon absorption from ultraviolet (UV) light. NIR has been considered biologically safe unlike UV, which is harmful to soft tissues, cells and blood vessels. In addition to the heat and reactive oxygen species generating capability of 2PA molecules, 2PA-functionalized PCs were also found to be useful for treating diseases such as cancer by photothermal and photodynamic therapies. Herein, insights attained towards the design, synthesis and biomedical applications of 2PA-activated PCs are reviewed. In particular, specific focus is provided to the imaging and drug delivery applications with a special emphasis on multi-responsive platforms.
Collapse
|
5
|
Weinstain R, Slanina T, Kand D, Klán P. Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials. Chem Rev 2020; 120:13135-13272. [PMID: 33125209 PMCID: PMC7833475 DOI: 10.1021/acs.chemrev.0c00663] [Citation(s) in RCA: 242] [Impact Index Per Article: 60.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Indexed: 02/08/2023]
Abstract
Photoactivatable (alternatively, photoremovable, photoreleasable, or photocleavable) protecting groups (PPGs), also known as caged or photocaged compounds, are used to enable non-invasive spatiotemporal photochemical control over the release of species of interest. Recent years have seen the development of PPGs activatable by biologically and chemically benign visible and near-infrared (NIR) light. These long-wavelength-absorbing moieties expand the applicability of this powerful method and its accessibility to non-specialist users. This review comprehensively covers organic and transition metal-containing photoactivatable compounds (complexes) that absorb in the visible- and NIR-range to release various leaving groups and gasotransmitters (carbon monoxide, nitric oxide, and hydrogen sulfide). The text also covers visible- and NIR-light-induced photosensitized release using molecular sensitizers, quantum dots, and upconversion and second-harmonic nanoparticles, as well as release via photodynamic (photooxygenation by singlet oxygen) and photothermal effects. Release from photoactivatable polymers, micelles, vesicles, and photoswitches, along with the related emerging field of photopharmacology, is discussed at the end of the review.
Collapse
Affiliation(s)
- Roy Weinstain
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Tomáš Slanina
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic
| | - Dnyaneshwar Kand
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Petr Klán
- Department
of Chemistry and RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| |
Collapse
|
6
|
Tao Y, Chan HF, Shi B, Li M, Leong KW. Light: A Magical Tool for Controlled Drug Delivery. ADVANCED FUNCTIONAL MATERIALS 2020; 30:2005029. [PMID: 34483808 PMCID: PMC8415493 DOI: 10.1002/adfm.202005029] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Indexed: 05/04/2023]
Abstract
Light is a particularly appealing tool for on-demand drug delivery due to its noninvasive nature, ease of application and exquisite temporal and spatial control. Great progress has been achieved in the development of novel light-driven drug delivery strategies with both breadth and depth. Light-controlled drug delivery platforms can be generally categorized into three groups: photochemical, photothermal, and photoisomerization-mediated therapies. Various advanced materials, such as metal nanoparticles, metal sulfides and oxides, metal-organic frameworks, carbon nanomaterials, upconversion nanoparticles, semiconductor nanoparticles, stimuli-responsive micelles, polymer- and liposome-based nanoparticles have been applied for light-stimulated drug delivery. In view of the increasing interest in on-demand targeted drug delivery, we review the development of light-responsive systems with a focus on recent advances, key limitations, and future directions.
Collapse
Affiliation(s)
- Yu Tao
- Laboratory of Biomaterials and Translational Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
| | - Hon Fai Chan
- Institute for Tissue Engineering and Regenerative Medicine, School of Biomedical Science, The Chinese University of Hong Kong, Hong Kong, China
| | - Bingyang Shi
- International Joint Center for Biomedical Innovation, School of Life Sciences, Henan University, Kaifeng, Henan 475004, China
| | - Mingqiang Li
- Laboratory of Biomaterials and Translational Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
| | - Kam W Leong
- Department of Biomedical Engineering, Department of Systems Biology, Columbia University Medical Center, New York, NY 10032, USA
| |
Collapse
|
7
|
Xu Y, Morado EG, Zimmerman SC. Construction from destruction using a photo-triggered self-propagating degradable polyurethane as a one-pot epoxy. Polym Chem 2020. [DOI: 10.1039/d0py00779j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a photo-triggered, base generating, base propagating degradable polyurethane that is triggered by 365 nm UV light irradiation.
Collapse
Affiliation(s)
- Yanhua Xu
- Department of Chemistry
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Ephraim G. Morado
- Department of Chemistry
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | | |
Collapse
|
8
|
Li L, Wu Y, Du F, Li Z. Modular synthesis of photodegradable polymers with different sensitive wavelengths as UV/NIR responsive nanocarriers. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29185] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lei Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & EngineeringCollege of Chemistry and Molecular Engineering, Center for Soft Matter Science & Engineering, Peking University Beijing 100871 China
| | - Yuhuan Wu
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & EngineeringCollege of Chemistry and Molecular Engineering, Center for Soft Matter Science & Engineering, Peking University Beijing 100871 China
| | - Fu‐Sheng Du
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & EngineeringCollege of Chemistry and Molecular Engineering, Center for Soft Matter Science & Engineering, Peking University Beijing 100871 China
| | - Zi‐Chen Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & EngineeringCollege of Chemistry and Molecular Engineering, Center for Soft Matter Science & Engineering, Peking University Beijing 100871 China
| |
Collapse
|
9
|
Zhao H, Afriyie LO, Larm NE, Baker GA. Glycol-functionalized ionic liquids for high-temperature enzymatic ring-opening polymerization. RSC Adv 2018; 8:36025-36033. [PMID: 35558444 PMCID: PMC9088744 DOI: 10.1039/c8ra07733a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 10/17/2018] [Indexed: 11/21/2022] Open
Abstract
New glycol-functionalized ionic liquids exhibit high thermal stability and are lipase-compatible, leading to a high molecular weight of polyester in the enzymatic ring-opening polymerization reaction.
Collapse
Affiliation(s)
- Hua Zhao
- Department of Chemistry and Biochemistry
- University of Northern Colorado
- USA
| | - Lennox O. Afriyie
- Department of Chemistry and Biochemistry
- University of Northern Colorado
- USA
| | | | - Gary A. Baker
- Department of Chemistry
- University of Missouri
- Columbia
- USA
| |
Collapse
|
10
|
|
11
|
Carling CJ, Olejniczak J, Foucault-Collet A, Collet G, Viger ML, Nguyen Huu VA, Duggan BM, Almutairi A. Efficient Red Light Photo-Uncaging of Active Molecules in Water Upon Assembly into Nanoparticles. Chem Sci 2016; 7:2392-2398. [PMID: 27014436 PMCID: PMC4800316 DOI: 10.1039/c5sc03717d] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 12/08/2015] [Indexed: 12/16/2022] Open
Abstract
We introduce a means of efficiently photo-uncaging active compounds from amino-1,4-benzoquinone in aqueous environments. Aqueous photochemistry of this photocage with one-photon red light is typically not efficient unless the photocaged molecules are allowed to assemble into nanoparticles. A variety of biologically active molecules were functionalized with the photocage and subsequently formulated into water-dispersible nanoparticles. Red light irradiation through various mammalian tissues achieved efficient photo-uncaging. Co-encapsulation of NIR fluorescent dyes and subsequent photomodulation provides a NIR fluorescent tool to assess both particle location and successful photorelease.
Collapse
Affiliation(s)
- Carl-Johan Carling
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
| | - Jason Olejniczak
- Department of Chemistry and Biochemistry
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
| | - Alexandra Foucault-Collet
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
| | - Guillaume Collet
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
| | - Mathieu L. Viger
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
| | - Viet Anh Nguyen Huu
- Department of Nanoengineering
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
| | - Brendan M. Duggan
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
| | - Adah Almutairi
- Skaggs School of Pharmacy and Pharmaceutical Sciences
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
.
- Department of Nanoengineering
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
- Department of Materials Science and Engineering
, University of California, San Diego
,
9500 Gilman Dr.
, La Jolla
, California 92093
, USA
| |
Collapse
|
12
|
Zhao H, Hou B, Tang Y, Hu W, Yin C, Ji Y, Lu X, Fan Q, Huang W. O-Nitrobenzyl-alt-(phenylethynyl)benzene copolymer-based nanoaggregates with highly efficient two-photon-triggered degradable properties via a FRET process. Polym Chem 2016. [DOI: 10.1039/c6py00420b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper reports on O-nitrobenzyl-alt-(phenylethynyl)benzene copolymer-based nanoaggregates which could be efficiently degraded under two-photon excitation.
Collapse
Affiliation(s)
- Hui Zhao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Bing Hou
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Yufu Tang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Wenbo Hu
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Chao Yin
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Yu Ji
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Xiaomei Lu
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| |
Collapse
|
13
|
Olejniczak J, Carling CJ, Almutairi A. Photocontrolled release using one-photon absorption of visible or NIR light. J Control Release 2015; 219:18-30. [PMID: 26394063 DOI: 10.1016/j.jconrel.2015.09.030] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 09/08/2015] [Accepted: 09/16/2015] [Indexed: 11/26/2022]
Abstract
Light is an excellent means to externally control the properties of materials and small molecules for many applications. Light's ability to initiate chemistries largely independent of a material's local environment makes it particularly useful as a bio-orthogonal and on-demand trigger in living systems. Materials responsive to UV light are widely reported in the literature; however, UV light has substantial limitations for in vitro and in vivo applications. Many biological molecules absorb these energetic wavelengths directly, not only preventing substantial tissue penetration but also causing detrimental photochemical reactions. The more innocuous nature of long-wavelength light (>400nm) and its ability at longer wavelengths (600-950nm) to effectively penetrate tissues is ideal for biological applications. Multi-photon processes (e.g. two-photon excitation and upconversion) using longer wavelength light, often in the near-infrared (NIR) range, have been proposed as a means of avoiding the negative characteristics of UV light. However, high-power focused laser light and long irradiation times are often required to initiate photorelease using these inefficient non-linear optical methods, limiting their in vivo use in mammalian tissues where NIR light is readily scattered. The development of materials that efficiently convert a single photon of long-wavelength light to chemical change is a viable solution to achieve in vivo photorelease. However, to date only a few such materials have been reported. Here we review current technologies for photo-regulated release using photoactive organic materials that directly absorb visible and NIR light.
Collapse
Affiliation(s)
- Jason Olejniczak
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
| | - Carl-Johan Carling
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA; IEM Center for Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
| | - Adah Almutairi
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA; IEM Center for Nanomedicine and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA; Department of Nanoengineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA; Department of Materials Science and Engineering, University of California, San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA.
| |
Collapse
|
14
|
Olejniczak J, Chan M, Almutairi A. Light-Triggered Intramolecular Cyclization in Poly(lactic-co-glycolic acid)-Based Polymers for Controlled Degradation. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00455] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jason Olejniczak
- Department
of Chemistry and Biochemistry, ‡Skaggs School of Pharmacy and Pharmaceutical
Sciences, and §Departments of Bioengineering, NanoEngineering, and Materials Science
and Engineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Minnie Chan
- Department
of Chemistry and Biochemistry, ‡Skaggs School of Pharmacy and Pharmaceutical
Sciences, and §Departments of Bioengineering, NanoEngineering, and Materials Science
and Engineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Adah Almutairi
- Department
of Chemistry and Biochemistry, ‡Skaggs School of Pharmacy and Pharmaceutical
Sciences, and §Departments of Bioengineering, NanoEngineering, and Materials Science
and Engineering, University of California, San Diego, La Jolla, California 92093, United States
| |
Collapse
|
15
|
Blum A, Kammeyer JK, Rush AM, Callmann CE, Hahn ME, Gianneschi NC. Stimuli-responsive nanomaterials for biomedical applications. J Am Chem Soc 2015; 137:2140-54. [PMID: 25474531 PMCID: PMC4353031 DOI: 10.1021/ja510147n] [Citation(s) in RCA: 330] [Impact Index Per Article: 36.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Indexed: 02/08/2023]
Abstract
Nature employs a variety of tactics to precisely time and execute the processes and mechanics of life, relying on sequential sense and response cascades to transduce signaling events over multiple length and time scales. Many of these tactics, such as the activation of a zymogen, involve the direct manipulation of a material by a stimulus. Similarly, effective therapeutics and diagnostics require the selective and efficient homing of material to specific tissues and biomolecular targets with appropriate temporal resolution. These systems must also avoid undesirable or toxic side effects and evade unwanted removal by endogenous clearing mechanisms. Nanoscale delivery vehicles have been developed to package materials with the hope of delivering them to select locations with rates of accumulation and clearance governed by an interplay between the carrier and its cargo. Many modern approaches to drug delivery have taken inspiration from natural activatable materials like zymogens, membrane proteins, and metabolites, whereby stimuli initiate transformations that are required for cargo release, prodrug activation, or selective transport. This Perspective describes key advances in the field of stimuli-responsive nanomaterials while highlighting some of the many challenges faced and opportunities for development. Major hurdles include the increasing need for powerful new tools and strategies for characterizing the dynamics, morphology, and behavior of advanced delivery systems in situ and the perennial problem of identifying truly specific and useful physical or molecular biomarkers that allow a material to autonomously distinguish diseased from normal tissue.
Collapse
Affiliation(s)
- Angela
P. Blum
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
| | - Jacquelin K. Kammeyer
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
| | - Anthony M. Rush
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
| | - Cassandra E. Callmann
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
| | - Michael E. Hahn
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
- Department
of Radiology, University of California,
San Diego, La Jolla, California 92093, United States
| | - Nathan C. Gianneschi
- Department
of Chemistry & Biochemistry, University
of California, San Diego, La Jolla, California 92093, United States
| |
Collapse
|
16
|
Griepenburg J, Sood N, Vargo KB, Williams D, Rawson J, Therien MJ, Hammer DA, Dmochowski IJ. Caging metal ions with visible light-responsive nanopolymersomes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:799-807. [PMID: 25518002 PMCID: PMC4303334 DOI: 10.1021/la5036689] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Revised: 12/01/2014] [Indexed: 05/14/2023]
Abstract
Polymersomes are bilayer vesicles that self-assemble from amphiphilic diblock copolymers, and provide an attractive system for the delivery of biological and nonbiological molecules due to their environmental compatibility, mechanical stability, synthetic tunability, large aqueous core, and hyperthick hydrophobic membrane. Herein, we report a nanoscale photoresponsive polymersome system featuring a meso-to-meso ethyne-bridged bis[(porphinato)zinc] (PZn2) fluorophore hydrophobic membrane solute and dextran in the aqueous core. Upon 488 nm irradiation in solution or in microinjected zebrafish embryos, the polymersomes underwent deformation, as monitored by a characteristic red-shifted PZn2 emission spectrum and confirmed by cryo-TEM. The versatility of this system was demonstrated through the encapsulation and photorelease of a fluorophore (FITC), as well as two different metal ions, Zn(2+) and Ca(2+).
Collapse
Affiliation(s)
- Julianne
C. Griepenburg
- Department
of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104, United States
| | - Nimil Sood
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, 220 South 33rd Street, Philadelphia, Pennsylvania 19104, United States
| | - Kevin B. Vargo
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, 220 South 33rd Street, Philadelphia, Pennsylvania 19104, United States
| | - Dewight Williams
- Department
of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, 3700 Hamilton Walk, Philadelphia, Pennsylvania 19104, United States
| | - Jeff Rawson
- Department
of Chemistry, Duke University, 124 Science Drive, Durham, North Carolina 27708, United States
| | - Michael J. Therien
- Department
of Chemistry, Duke University, 124 Science Drive, Durham, North Carolina 27708, United States
| | - Daniel A. Hammer
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, 220 South 33rd Street, Philadelphia, Pennsylvania 19104, United States
- Department
of Bioengineering, University of Pennsylvania, 210 South 33rd Street, 240 Skirkanich
Hall, Philadelphia, Pennsylvania 19104, United States
| | - Ivan J. Dmochowski
- Department
of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104, United States
| |
Collapse
|
17
|
Carling CJ, Viger ML, Nguyen Huu VA, Garcia AV, Almutairi A. In Vivo Visible Light-Triggered Drug Release From an Implanted Depot. Chem Sci 2015; 6:335-341. [PMID: 25598962 PMCID: PMC4295782 DOI: 10.1039/c4sc02651a] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Accepted: 10/04/2014] [Indexed: 01/03/2023] Open
Abstract
Controlling chemistry in space and time has offered scientists and engineers powerful tools for research and technology. For example, on-demand photo-triggered activation of neurotransmitters has revolutionized neuroscience. Non-invasive control of the availability of bioactive molecules in living organisms will undoubtedly lead to major advances; however, this requires the development of photosystems that efficiently respond to regions of the electromagnetic spectrum that innocuously penetrate tissue. To this end, we have developed a polymer that photochemically degrades upon absorption of one photon of visible light and demonstrated its potential for medical applications. Particles formulated from this polymer release molecular cargo in vitro and in vivo upon irradiation with blue visible light through a photoexpansile swelling mechanism.
Collapse
Affiliation(s)
- Carl-Johan Carling
- Skaggs School of Pharmacy and Pharmaceutical Sciences , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA . ; Tel: +1-858-246-0871
- KACST-UCSD Center for Excellence in Nanomedicine , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
| | - Mathieu L. Viger
- Skaggs School of Pharmacy and Pharmaceutical Sciences , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA . ; Tel: +1-858-246-0871
- KACST-UCSD Center for Excellence in Nanomedicine , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
| | - Viet Anh Nguyen Huu
- KACST-UCSD Center for Excellence in Nanomedicine , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
- Department of NanoEngineering , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
| | - Arnold V. Garcia
- Skaggs School of Pharmacy and Pharmaceutical Sciences , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA . ; Tel: +1-858-246-0871
- KACST-UCSD Center for Excellence in Nanomedicine , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
| | - Adah Almutairi
- Skaggs School of Pharmacy and Pharmaceutical Sciences , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA . ; Tel: +1-858-246-0871
- KACST-UCSD Center for Excellence in Nanomedicine , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
- Department of NanoEngineering , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
- Department of Materials Science and Engineering , University of California, San Diego , 9500 Gilman Dr. , La Jolla , California 92093 , USA
| |
Collapse
|
18
|
Viger ML, Sheng W, Doré K, Alhasan AH, Carling CJ, Lux J, de Gracia Lux C, Grossman M, Malinow R, Almutairi A. Near-infrared-induced heating of confined water in polymeric particles for efficient payload release. ACS NANO 2014; 8:4815-26. [PMID: 24717072 PMCID: PMC4046803 DOI: 10.1021/nn500702g] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 03/31/2014] [Indexed: 05/14/2023]
Abstract
Near-infrared (NIR) light-triggered release from polymeric capsules could make a major impact on biological research by enabling remote and spatiotemporal control over the release of encapsulated cargo. The few existing mechanisms for NIR-triggered release have not been widely applied because they require custom synthesis of designer polymers, high-powered lasers to drive inefficient two-photon processes, and/or coencapsulation of bulky inorganic particles. In search of a simpler mechanism, we found that exposure to laser light resonant with the vibrational absorption of water (980 nm) in the NIR region can induce release of payloads encapsulated in particles made from inherently non-photo-responsive polymers. We hypothesize that confined water pockets present in hydrated polymer particles absorb electromagnetic energy and transfer it to the polymer matrix, inducing a thermal phase change. In this study, we show that this simple and highly universal strategy enables instantaneous and controlled release of payloads in aqueous environments as well as in living cells using both pulsed and continuous wavelength lasers without significant heating of the surrounding aqueous solution.
Collapse
Affiliation(s)
- Mathieu L. Viger
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Wangzhong Sheng
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Kim Doré
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Ali H. Alhasan
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Carl-Johan Carling
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Jacques Lux
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Caroline de Gracia Lux
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Madeleine Grossman
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Roberto Malinow
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| | - Adah Almutairi
- Skaggs School of Pharmacy and Pharmaceutical Sciences, Department of Mechanical and Aerospace Engineering, Materials Science and Engineering Program, Center for Neural Circuits and Behavior, Division of Biology, Department of Neuroscience and Section of Neurobiology, Department of Chemistry and Biochemistry, and KACST−UCSD Center of Excellence in Nanomedicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0600, United States
| |
Collapse
|