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Chen HJ, Wang L, Zhu H, Wang ZG, Liu SL. NIR-II Fluorescence Imaging for In Vivo Quantitative Analysis. ACS APPLIED MATERIALS & INTERFACES 2024; 16:28011-28028. [PMID: 38783516 DOI: 10.1021/acsami.4c04913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
In vivo real-time qualitative and quantitative analysis is essential for the diagnosis and treatment of diseases such as tumors. Near-infrared-II (NIR-II, 1000-1700 nm) bioimaging is an emerging visualization modality based on fluorescent materials. The advantages of NIR-II region fluorescent materials in terms of reduced photon scattering and low tissue autofluorescence enable NIR-II bioimaging with high resolution and increasing depth of tissue penetration, and thus have great potential for in vivo qualitative and quantitative analysis. In this review, we first summarize recent advances in NIR-II imaging, including fluorescent probe selection, quantitative analysis strategies, and imaging. Then, we describe in detail representative applications to illustrate how NIR-II fluorescence imaging has become an important tool for in vivo quantitative analysis. Finally, we describe the future possibilities and challenges of NIR-II fluorescence imaging.
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Affiliation(s)
- Hua-Jie Chen
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, P. R. China
| | - Lei Wang
- State Key Laboratory of Medicinal Chemical Biology, Frontiers Science Centre for New Organic Matter, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry and School of Medicine, Nankai University, Tianjin 300071, P. R. China
| | - Han Zhu
- State Key Laboratory of Medicinal Chemical Biology, Frontiers Science Centre for New Organic Matter, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry and School of Medicine, Nankai University, Tianjin 300071, P. R. China
| | - Zhi-Gang Wang
- State Key Laboratory of Medicinal Chemical Biology, Frontiers Science Centre for New Organic Matter, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry and School of Medicine, Nankai University, Tianjin 300071, P. R. China
| | - Shu-Lin Liu
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, P. R. China
- State Key Laboratory of Medicinal Chemical Biology, Frontiers Science Centre for New Organic Matter, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry and School of Medicine, Nankai University, Tianjin 300071, P. R. China
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2
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Tressler CM, Wadsworth B, Carriero S, Dillman N, Crawford R, Hahm TH, Glunde K, Cadieux CL. Characterization of Humanized Mouse Model of Organophosphate Poisoning and Detection of Countermeasures via MALDI-MSI. Int J Mol Sci 2024; 25:5624. [PMID: 38891812 PMCID: PMC11172367 DOI: 10.3390/ijms25115624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/10/2024] [Accepted: 05/16/2024] [Indexed: 06/21/2024] Open
Abstract
Organophosphoate (OP) chemicals are known to inhibit the enzyme acetylcholinesterase (AChE). Studying OP poisoning is difficult because common small animal research models have serum carboxylesterase, which contributes to animals' resistance to OP poisoning. Historically, guinea pigs have been used for this research; however, a novel genetically modified mouse strain (KIKO) was developed with nonfunctional serum carboxylase (Es1 KO) and an altered acetylcholinesterase (AChE) gene, which expresses the amino acid sequence of the human form of the same protein (AChE KI). KIKO mice were injected with 1xLD50 of an OP nerve agent or vehicle control with or without atropine. After one to three minutes, animals were injected with 35 mg/kg of the currently fielded Reactivator countermeasure for OP poisoning. Postmortem brains were imaged on a Bruker RapifleX ToF/ToF instrument. Data confirmed the presence of increased acetylcholine in OP-exposed animals, regardless of treatment or atropine status. More interestingly, we detected a small amount of Reactivator within the brain of both exposed and unexposed animals; it is currently debated if reactivators can cross the blood-brain barrier. Further, we were able to simultaneously image acetylcholine, the primary affected neurotransmitter, as well as determine the location of both Reactivator and acetylcholine in the brain. This study, which utilized sensitive MALDI-MSI methods, characterized KIKO mice as a functional model for OP countermeasure development.
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Affiliation(s)
- Caitlin M. Tressler
- The Johns Hopkins University Applied Imaging Mass Spectrometry Core and Service Center, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Benjamin Wadsworth
- United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Gunpowder, MD 21010, USA
| | - Samantha Carriero
- United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Gunpowder, MD 21010, USA
- Oak Ridge Institute for Science and Education, Oak Ridge, TN 37830, USA
| | - Natalie Dillman
- The Johns Hopkins University Applied Imaging Mass Spectrometry Core and Service Center, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Rachel Crawford
- The Johns Hopkins University Applied Imaging Mass Spectrometry Core and Service Center, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Tae-Hun Hahm
- The Johns Hopkins University Applied Imaging Mass Spectrometry Core and Service Center, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Kristine Glunde
- The Johns Hopkins University Applied Imaging Mass Spectrometry Core and Service Center, Division of Cancer Imaging Research, The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - C. Linn Cadieux
- United States Army Medical Research Institute of Chemical Defense, Aberdeen Proving Ground, Gunpowder, MD 21010, USA
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3
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Cawley J, Berger BA, Odudimu AT, Singh AN, Santa DE, McDarby AI, Honerkamp-Smith AR, Wittenberg NJ. Imaging Giant Vesicle Membrane Domains with a Luminescent Europium Tetracycline Complex. ACS OMEGA 2023; 8:29314-29323. [PMID: 37599986 PMCID: PMC10433515 DOI: 10.1021/acsomega.3c02721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023]
Abstract
Microdomains in lipid bilayer membranes are routinely imaged using organic fluorophores that preferentially partition into one of the lipid phases, resulting in fluorescence contrast. Here, we show that membrane microdomains in giant unilamellar vesicles (GUVs) can be visualized with europium luminescence using a complex of europium III (Eu3+) and tetracycline (EuTc). EuTc is unlike typical organic lipid probes in that it is a coordination complex with a unique excitation/emission wavelength combination (396/617 nm), a very large Stokes shift (221 nm), and a very narrow emission bandwidth (8 nm). The probe preferentially interacts with liquid disordered domains in GUVs, which results in intensity contrast across the surface of phase-separated GUVs. Interestingly, EuTc also alters GM1 ganglioside partitioning. GM1 typically partitions into liquid ordered domains, but after labeling phase-separated GUVs with EuTc, cholera toxin B-subunit (CTxB), which binds GM1, labels liquid disordered domains. We also demonstrate that EuTc, but not free Eu3+ or Tc, significantly reduces lipid diffusion coefficients. Finally, we show that EuTc can be used to label cellular membranes similar to a traditional membrane probe. EuTc may find utility as a membrane imaging probe where its large Stokes shift and sharp emission band would enable multicolor imaging.
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Affiliation(s)
- Jennie
L. Cawley
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Brett A. Berger
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Adeyemi T. Odudimu
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Aarshi N. Singh
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Dane E. Santa
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Ariana I. McDarby
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
| | - Aurelia R. Honerkamp-Smith
- Department
of Physics, Lehigh University, 17 Memorial Drive East, Bethlehem, Pennsylvania 18015, United States
| | - Nathan J. Wittenberg
- Department
of Chemistry, Lehigh University, 6 East Packer Avenue, Bethlehem, Pennsylvania 18015, United States
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4
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O'Neil AT, Chalard A, Malmström J, Kitchen JA. White light and colour-tunable emission from a single component europium-1,8-naphthalimide thin film. Dalton Trans 2023; 52:2255-2261. [PMID: 36757868 DOI: 10.1039/d2dt03644d] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
The synthesis and fabrication of spin coated films of a new Eu3+ complex [Eu(1)3] derived from the 1,8-naphthalimide containing ligand 1H is presented. The complex is multi-emissive displaying blue emission from the 1,8-naphthalimide fluorophore and red emission from the Eu3+ centre in both solution-state and solid-state. This allows the overall emission to be tuned by changing the excitaton wavelength, where varing degrees of red and blue emission intensity alter the overall emission colour from blue, to red and including white-light emission. The complex was spin-coated onto quartz slides giving 134 nm thick coatings that retained the multi-emissive and colour tunable properties. Overall, resulting in a colour-tunable system which in solution, solid, and thin film states can alter the overall colour from deep red to dark blue.
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Affiliation(s)
- Alex T O'Neil
- School of Natural Sciences, Massey University, Auckland, New Zealand.
| | - Anaïs Chalard
- Department of Chemical and Materials Engineering, University of Auckland, Auckland 1142, New Zealand.,The MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington, New Zealand
| | - Jenny Malmström
- Department of Chemical and Materials Engineering, University of Auckland, Auckland 1142, New Zealand.,The MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington, New Zealand
| | - Jonathan A Kitchen
- School of Natural Sciences, Massey University, Auckland, New Zealand. .,The MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington, New Zealand
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5
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Teng M, Li Z, Zhou Y, Zhang Z, Miao L, Bai X, Li Y, Wang S. Real-Time Monitoring of CAR-T Cell Efficiency through a Biorthogonal Cycloaddition Labeling Strategy. Bioconjug Chem 2023; 34:443-452. [PMID: 36748916 DOI: 10.1021/acs.bioconjchem.3c00006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Chimeric antigen receptors (CARs) recognizing tumor-associated antigens (TAAs) effectively target tumor cells without using the major histocompatibility complex (MHC). However, CARs have inaccurate dose determination in clinical practice, and the methods that can solve this problem often produce cytotoxic substances, such as green fluorescent protein (GFP) insertion. Therefore, in this study, we tried to anchor harmless fluorescent labels on CAR-T cell membranes using highly biologically compatible strain-promoted alkyne-azide cycloaddition (SPAAC) without any byproducts. Our conjugated fluorescent label was stable on the CAR-T cell surface for at least two weeks, with excellent light stability and metrology. Also, this method enabled the rapid quantification of the living CAR-T cells without affecting their activity. Thus, this method is a promising reliable strategy for accurately diagnosing and treating cancer.
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Affiliation(s)
- Muzhou Teng
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Zhijia Li
- Dermatology Hospital, Southern Medical University, Guangzhou 510091, China
| | - Yali Zhou
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Zhengchao Zhang
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Lele Miao
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Xiao Bai
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Yumin Li
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Song Wang
- Key Laboratory of the Digestive System Tumors of Gansu Province, The Second Clinical Medical College of Lanzhou University, Lanzhou University Second Hospital, Lanzhou 730000, China
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6
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Jouad K, Eliseeva SV, Collet G, Colas C, Da Silva D, Hiebel MA, El Brahmi N, Akssira M, Petoud S, El Kazzouli S, Suzenet F. Near-Infrared Emitting Poly(amidoamine) Dendrimers with an Anthraquinone Core toward Versatile Non-Invasive Biological Imaging. Biomacromolecules 2022; 23:1392-1402. [PMID: 35235298 DOI: 10.1021/acs.biomac.1c01604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Today, there is a very strong demand for versatile near-infrared (NIR) imaging agents suitable for non-invasive optical imaging in living organisms (in vivo imaging). Here, we created a family of NIR-emitting macromolecules that take advantage of the unique structure of dendrimers. In contrast to existing fluorescent dendrimers bearing fluorophores at their periphery or in their cavities, a NIR fluorescent structure is incorporated into the core of the dendrimer. Using the poly(amidoamine) dendrimer structure, we want to promote the biocompatibility of the NIR-emissive system and to have functional groups available at the periphery to obtain specific biological functionalities such as the ability to deliver drugs or for targeting a biological location. We report here the divergent synthesis and characterization by NMR and mass spectrometries of poly(amidoamine) dendrimers derived from the fluorescent NIR-emitting anthraquinone core (AQ-PAMAF). AQ-PAMAFs ranging from the generation -0.5 up to 3 were synthesized with a good level of control resulting in homogeneous and complete dendrimers. Absorption, excitation, and emission spectra, as well as quantum yields, of AQ-PAMAFs have been determined in aqueous solutions and compared with the corresponding properties of the AQ-core. It has been demonstrated that the absorption bands of AQ-PAMAFs range from UV to 750 nm while emission is observed in the range of 650-950 nm. Fluorescence macroscopy experiments confirmed that the NIR signal of AQ-PAMAFs can be detected with a satisfactory signal-to-noise ratio in aqueous solution, in blood, and through 1 mm thick tissue-mimicking phantom. The results show that our approach is highly promising for the design of an unprecedented generation of versatile NIR-emitting agents.
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Affiliation(s)
- Kamal Jouad
- Institut de Chimie Organique et Analytique UMR 7311, Université d'Orléans Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France.,Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes, Route de Meknes, 30000 Fez, Morocco
| | - Svetlana V Eliseeva
- Centre de Biophysique Moléculaire, CNRS UPR 4301, Rue Charles Sadron, 45071 Orléans Cedex 2, France
| | - Guillaume Collet
- Centre de Biophysique Moléculaire, CNRS UPR 4301, Rue Charles Sadron, 45071 Orléans Cedex 2, France.,Le Studium Loire Valley Institute for Advanced Studies, 45000 Orléans & Tours, France
| | - Cyril Colas
- Institut de Chimie Organique et Analytique UMR 7311, Université d'Orléans Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France.,Centre de Biophysique Moléculaire, CNRS UPR 4301, Rue Charles Sadron, 45071 Orléans Cedex 2, France
| | - David Da Silva
- Institut de Chimie Organique et Analytique UMR 7311, Université d'Orléans Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Marie-Aude Hiebel
- Institut de Chimie Organique et Analytique UMR 7311, Université d'Orléans Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
| | - Nabil El Brahmi
- Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes, Route de Meknes, 30000 Fez, Morocco
| | - Mohamed Akssira
- Faculty of Sciences and Technologies of Mohammedia, URAC 22 FSTM, University Hassan II, BP 146, 28800 Mohammedia, Morocco
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire, CNRS UPR 4301, Rue Charles Sadron, 45071 Orléans Cedex 2, France
| | - Saïd El Kazzouli
- Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes, Route de Meknes, 30000 Fez, Morocco
| | - Franck Suzenet
- Institut de Chimie Organique et Analytique UMR 7311, Université d'Orléans Rue de Chartres, BP 6759, 45067 Orléans Cedex 2, France
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7
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Demir Duman F, Forgan RS. Applications of nanoscale metal-organic frameworks as imaging agents in biology and medicine. J Mater Chem B 2021; 9:3423-3449. [PMID: 33909734 DOI: 10.1039/d1tb00358e] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Nanoscale metal-organic frameworks (NMOFs) are an interesting and unique class of hybrid porous materials constructed by the self-assembly of metal ions/clusters with organic linkers. The high storage capacities, facile synthesis, easy surface functionalization, diverse compositions and excellent biocompatibilities of NMOFs have made them promising agents for theranostic applications. By combination of a large variety of metal ions and organic ligands, and incorporation of desired molecular functionalities including imaging modalities and therapeutic molecules, diverse MOF structures with versatile functionalities can be obtained and utilized in biomedical imaging and drug delivery. In recent years, NMOFs have attracted great interest as imaging agents in optical imaging (OI), magnetic resonance imaging (MRI), computed tomography (CT), positron emission tomography (PET) and photoacoustic imaging (PAI). Furthermore, the significant porosity of MOFs allows them to be loaded with multiple imaging agents and therapeutics simultaneously and applied for multimodal imaging and therapy as a single entity. In this review, which is intended as an introduction to the use of MOFs in biomedical imaging for a reader entering the subject, we summarize the up-to-date progress of NMOFs as bioimaging agents, giving (i) a broad perspective of the varying imaging techniques that MOFs can enable, (ii) the different routes to manufacturing functionalised MOF nanoparticles and hybrids, and (iii) the integration of imaging with differing therapeutic techniques. The current challenges and perspectives of NMOFs for their further clinical translation are also highlighted and discussed.
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Affiliation(s)
- Fatma Demir Duman
- WestCHEM, School of Chemistry, University of Glasgow, University Avenue, Glasgow G12 8QQ, UK.
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8
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Caminade AM, Hameau A, Turrin CO, Laurent R, Majoral JP. Dendritic metal complexes for bioimaging. Recent advances. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213739] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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9
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Johnson KR, de Bettencourt-Dias A. 1O2 Generating Luminescent Lanthanide Complexes with 1,8-Naphthalimide-Based Sensitizers. Inorg Chem 2019; 58:13471-13480. [DOI: 10.1021/acs.inorgchem.9b02431] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Katherine R. Johnson
- Department of Chemistry, University of Nevada, Reno, Nevada 89557, United States
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10
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Ning Y, Chen S, Chen H, Wang JX, He S, Liu YW, Cheng Z, Zhang JL. A proof-of-concept application of water-soluble ytterbium(iii) molecular probes in in vivo NIR-II whole body bioimaging. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00157c] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Lanthanide complexes are firstly applied for in vivo NIR-II high resolution whole body bioimaging.
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Affiliation(s)
- Yingying Ning
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Si Chen
- Molecular Imaging Program at Stanford (MIPS)
- Bio-X Program
- and Department of Radiology
- Canary Center at Stanford for Cancer Early Detection
- Stanford University
| | - Hao Chen
- Molecular Imaging Program at Stanford (MIPS)
- Bio-X Program
- and Department of Radiology
- Canary Center at Stanford for Cancer Early Detection
- Stanford University
| | - Jing-Xiang Wang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Shuqing He
- Molecular Imaging Program at Stanford (MIPS)
- Bio-X Program
- and Department of Radiology
- Canary Center at Stanford for Cancer Early Detection
- Stanford University
| | - Yi-Wei Liu
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Zhen Cheng
- Molecular Imaging Program at Stanford (MIPS)
- Bio-X Program
- and Department of Radiology
- Canary Center at Stanford for Cancer Early Detection
- Stanford University
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
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11
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Miao Y, Gu C, Zhu Y, Yu B, Shen Y, Cong H. Recent Progress in Fluorescence Imaging of the Near‐Infrared II Window. Chembiochem 2018; 19:2522-2541. [DOI: 10.1002/cbic.201800466] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Indexed: 01/16/2023]
Affiliation(s)
- Yawei Miao
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Chuantao Gu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Yaowei Zhu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Bing Yu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Youqing Shen
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
- Center for Bionanoengineering and Key Laboratory of Biomass, Chemical Engineering of Ministry of EducationCollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P.R. China
| | - Hailin Cong
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
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12
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Abstract
Skin-mediated therapeutic delivery is a potential alternative to traditional drug delivery approaches. However, dermal drug delivery is limited to the molecules with optimal physico-chemical properties. To overcome this barrier for delivering ‘nonideal’ drug molecules across the skin, different drug carriers and penetration enhancement methods have been investigated. Conventional chemical and physical approaches for dermal drug delivery are limited by their skin irritation potential, complexity of application and poor patient compliance. In recent years, dendritic polymers have shown potential in improving the dermal delivery of various molecules. With minimal skin irritation potential and high drug loading capacity, dendrimers offer multiple advantages for improving delivery of drugs across the skin. The current review aims to provide an overview of dendritic polymers for dermal (topical and transdermal) drug delivery. [Formula: see text]
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13
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Banik D, Kundu S, Banerjee P, Dutta R, Sarkar N. Investigation of Fibril Forming Mechanisms of l-Phenylalanine and l-Tyrosine: Microscopic Insight toward Phenylketonuria and Tyrosinemia Type II. J Phys Chem B 2017; 121:1533-1543. [DOI: 10.1021/acs.jpcb.6b12220] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Debasis Banik
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India
| | - Sangita Kundu
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India
| | - Pavel Banerjee
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India
| | - Rupam Dutta
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India
| | - Nilmoni Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India
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14
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Williams TL, Urbanc B, Marshall KE, Vadukul DM, Jenkins ATA, Serpell LC. Europium as an inhibitor of Amyloid-β(1-42) induced membrane permeation. FEBS Lett 2015; 589:3228-36. [PMID: 26450778 PMCID: PMC4641243 DOI: 10.1016/j.febslet.2015.09.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/16/2015] [Accepted: 09/25/2015] [Indexed: 11/25/2022]
Abstract
Europium ions complex with GM1 gangliosides in phospholipid membranes. Europium ions cause inhibition Aβ–membrane interactions. Europium blocks an Aβ receptor protecting against membrane permeation. Discrete Aβ binding events correlate to specific membrane permeation events.
Soluble Amyloid-beta (Aβ) oligomers are a source of cytotoxicity in Alzheimer’s disease (AD). The toxicity of Aβ oligomers may arise from their ability to interact with and disrupt cellular membranes mediated by GM1 ganglioside receptors within these membranes. Therefore, inhibition of Aβ–membrane interactions could provide a means of preventing the toxicity associated with Aβ. Here, using Surface Plasmon field-enhanced Fluorescence Spectroscopy, we determine that the lanthanide, Europium III chloride (Eu3+), strongly binds to GM1 ganglioside-containing membranes and prevents the interaction with Aβ42 leading to a loss of the peptides ability to cause membrane permeation. Here we discuss the molecular mechanism by which Eu3+ inhibits Aβ42-membrane interactions and this may lead to protection of membrane integrity against Aβ42 induced toxicity.
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Affiliation(s)
- Thomas L Williams
- School of Life Sciences, University of Sussex, Falmer, East Sussex BN1 9QG, UK; Physics Department, Drexel University, Philadelphia, PA 19104, USA; School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA.
| | - Brigita Urbanc
- Physics Department, Drexel University, Philadelphia, PA 19104, USA
| | - Karen E Marshall
- School of Life Sciences, University of Sussex, Falmer, East Sussex BN1 9QG, UK
| | - Devkee M Vadukul
- School of Life Sciences, University of Sussex, Falmer, East Sussex BN1 9QG, UK
| | | | - Louise C Serpell
- School of Life Sciences, University of Sussex, Falmer, East Sussex BN1 9QG, UK.
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Abstract
Lanthanide bioprobes and bioconjugates are ideal luminescent stains in view of their low propensity to photobleaching, sharp emission lines and long excited state lifetimes permitting time-resolved detection for enhanced sensitivity. We show here how the interplay between physical, chemical and biochemical properties allied to microfluidics engineering leads to self-assembled dinuclear lanthanide luminescent probes illuminating live cells and selectively detecting biomarkers expressed by cancerous human breast cells.
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Affiliation(s)
- Jean-Claude G Bünzli
- Institute of Chemical Sciences and Engineering , École Polytechnique Fédérale de Lausanne , BCH 1402, 1015 Lausanne , Switzerland
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16
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Foucault-Collet A, Shade CM, Nazarenko I, Petoud S, Eliseeva SV. Polynuclear SmIIIPolyamidoamine-Based Dendrimer: A Single Probe for Combined Visible and Near-Infrared Live-Cell Imaging. Angew Chem Int Ed Engl 2014; 53:2927-30. [DOI: 10.1002/anie.201311028] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Indexed: 12/18/2022]
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17
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Foucault-Collet A, Shade CM, Nazarenko I, Petoud S, Eliseeva SV. Polynuclear SmIIIPolyamidoamine-Based Dendrimer: A Single Probe for Combined Visible and Near-Infrared Live-Cell Imaging. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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18
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19
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Li L, Feng S, Liu H. Hybrid lanthanide complexes based on a novel β-diketone functionalized polyhedral oligomeric silsesquioxane (POSS) and their nanocomposites with PMMA via in situ polymerization. RSC Adv 2014. [DOI: 10.1039/c4ra05577b] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
β-diketone-functionalized POSS dendrimer acted as a ligand to coordinate with lanthanide ions (Eu3+ and Tb3+) to form hybrid luminescent materials.
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Affiliation(s)
- Liguo Li
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, P. R. China
| | - Shengyu Feng
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, P. R. China
| | - Hongzhi Liu
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100, P. R. China
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20
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Sáfar GAM, Malachias A, Magalhães-Paniago R, Martins DCS, Idemori YM. Unravelling the molecular structure and packing of a planar molecule by combining nuclear magnetic resonance and scanning tunneling microscopy. Phys Chem Chem Phys 2013; 15:20691-7. [PMID: 24192713 DOI: 10.1039/c3cp53542h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The determination of the molecular structure of a porphyrin is achieved by using nuclear magnetic resonance (NMR) and scanning tunneling microscopy (STM) techniques. Since macroscopic crystals cannot be obtained in this system, this combination of techniques is crucial to solve the molecular structure without the need for X-ray crystallography. For this purpose, previous knowledge of the flatness of the reagent molecules (a porphyrin and its functionalizing group, a naphthalimide) and the resulting molecular structure obtained by a force-field simulation are used. The exponents of the I-V curves obtained by scanning tunneling spectroscopy (STS) allow us to check whether the thickness of the film of molecules is greater than a monolayer, even when there is no direct access to the exposed surface of the metal substrate. Photoluminescence (PL), optical absorption, infrared (IR) reflectance and solubility tests are used to confirm the results obtained here with this NMR/STM/STS combination.
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Affiliation(s)
- Gustavo A M Sáfar
- Departamento de Química, ICEx, Universidade Federal de Minas Gerais, Belo Horizonte-MG, 31270-901, Brazil.
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21
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Lanthanide near infrared imaging in living cells with Yb3+ nano metal organic frameworks. Proc Natl Acad Sci U S A 2013; 110:17199-204. [PMID: 24108356 DOI: 10.1073/pnas.1305910110] [Citation(s) in RCA: 189] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
We have created unique near-infrared (NIR)-emitting nanoscale metal-organic frameworks (nano-MOFs) incorporating a high density of Yb(3+) lanthanide cations and sensitizers derived from phenylene. We establish here that these nano-MOFs can be incorporated into living cells for NIR imaging. Specifically, we introduce bulk and nano-Yb-phenylenevinylenedicarboxylate-3 (nano-Yb-PVDC-3), a unique MOF based on a PVDC sensitizer-ligand and Yb(3+) NIR-emitting lanthanide cations. This material has been structurally characterized, its stability in various media has been assessed, and its luminescent properties have been studied. We demonstrate that it is stable in certain specific biological media, does not photobleach, and has an IC50 of 100 μg/mL, which is sufficient to allow live cell imaging. Confocal microscopy and inductively coupled plasma measurements reveal that nano-Yb-PVDC-3 can be internalized by cells with a cytoplasmic localization. Despite its relatively low quantum yield, nano-Yb-PVDC-3 emits a sufficient number of photons per unit volume to serve as a NIR-emitting reporter for imaging living HeLa and NIH 3T3 cells. NIR microscopy allows for highly efficient discrimination between the nano-MOF emission signal and the cellular autofluorescence arising from biological material. This work represents a demonstration of the possibility of using NIR lanthanide emission for biological imaging applications in living cells with single-photon excitation.
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23
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Edkins RM, Sykes D, Beeby A, Ward MD. Combined two-photon excitation and d → f energy-transfer in Ir/lanthanide dyads with time-gated selection from a two-component emission spectrum. Chem Commun (Camb) 2012; 48:9977-9. [DOI: 10.1039/c2cc33005a] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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