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Theillet FX, Luchinat E. In-cell NMR: Why and how? PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 2022; 132-133:1-112. [PMID: 36496255 DOI: 10.1016/j.pnmrs.2022.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 04/19/2022] [Accepted: 04/27/2022] [Indexed: 06/17/2023]
Abstract
NMR spectroscopy has been applied to cells and tissues analysis since its beginnings, as early as 1950. We have attempted to gather here in a didactic fashion the broad diversity of data and ideas that emerged from NMR investigations on living cells. Covering a large proportion of the periodic table, NMR spectroscopy permits scrutiny of a great variety of atomic nuclei in all living organisms non-invasively. It has thus provided quantitative information on cellular atoms and their chemical environment, dynamics, or interactions. We will show that NMR studies have generated valuable knowledge on a vast array of cellular molecules and events, from water, salts, metabolites, cell walls, proteins, nucleic acids, drugs and drug targets, to pH, redox equilibria and chemical reactions. The characterization of such a multitude of objects at the atomic scale has thus shaped our mental representation of cellular life at multiple levels, together with major techniques like mass-spectrometry or microscopies. NMR studies on cells has accompanied the developments of MRI and metabolomics, and various subfields have flourished, coined with appealing names: fluxomics, foodomics, MRI and MRS (i.e. imaging and localized spectroscopy of living tissues, respectively), whole-cell NMR, on-cell ligand-based NMR, systems NMR, cellular structural biology, in-cell NMR… All these have not grown separately, but rather by reinforcing each other like a braided trunk. Hence, we try here to provide an analytical account of a large ensemble of intricately linked approaches, whose integration has been and will be key to their success. We present extensive overviews, firstly on the various types of information provided by NMR in a cellular environment (the "why", oriented towards a broad readership), and secondly on the employed NMR techniques and setups (the "how", where we discuss the past, current and future methods). Each subsection is constructed as a historical anthology, showing how the intrinsic properties of NMR spectroscopy and its developments structured the accessible knowledge on cellular phenomena. Using this systematic approach, we sought i) to make this review accessible to the broadest audience and ii) to highlight some early techniques that may find renewed interest. Finally, we present a brief discussion on what may be potential and desirable developments in the context of integrative studies in biology.
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Affiliation(s)
- Francois-Xavier Theillet
- Université Paris-Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell (I2BC), 91198 Gif-sur-Yvette, France.
| | - Enrico Luchinat
- Dipartimento di Scienze e Tecnologie Agro-Alimentari, Alma Mater Studiorum - Università di Bologna, Piazza Goidanich 60, 47521 Cesena, Italy; CERM - Magnetic Resonance Center, and Neurofarba Department, Università degli Studi di Firenze, 50019 Sesto Fiorentino, Italy
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2
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Gavriel A, Sambrook M, Russell AT, Hayes W. Recent advances in self-immolative linkers and their applications in polymeric reporting systems. Polym Chem 2022. [DOI: 10.1039/d2py00414c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Interest in self-immolative chemistry has grown over the past decade with more research groups harnessing the versatility to control the release of a compound from a larger chemical entity, given...
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Yang C, Wang Q, Ding W. Recent progress in the imaging detection of enzyme activities in vivo. RSC Adv 2019; 9:25285-25302. [PMID: 35530057 PMCID: PMC9070033 DOI: 10.1039/c9ra04508b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 07/29/2019] [Indexed: 12/27/2022] Open
Abstract
Enzymatic activities are important for normal physiological processes and are also critical regulatory mechanisms for many pathologies. Identifying the enzyme activities in vivo has considerable importance in disease diagnoses and monitoring of the physiological metabolism. In the past few years, great strides have been made towards the imaging detection of enzyme activity in vivo based on optical modality, MRI modality, nuclear modality, photoacoustic modality and multifunctional modality. This review summarizes the latest advances in the imaging detection of enzyme activities in vivo reported within the past years, mainly concentrating on the probe design, imaging strategies and demonstration of enzyme activities in vivo. This review also highlights the potential challenges and the further directions of this field.
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Affiliation(s)
- Chunjie Yang
- College of Health Science, Yuncheng Polytechnic College Yuncheng Shanxi 044000 PR China
- College of Food Science and Engineering, Northwest A&F University Yangling Shaanxi 712100 PR China
| | - Qian Wang
- College of Food Science and Engineering, Northwest A&F University Yangling Shaanxi 712100 PR China
| | - Wu Ding
- College of Food Science and Engineering, Northwest A&F University Yangling Shaanxi 712100 PR China
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5
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Accelerated 19F·MRI Detection of Matrix Metalloproteinase-2/-9 through Responsive Deactivation of Paramagnetic Relaxation Enhancement. CONTRAST MEDIA & MOLECULAR IMAGING 2019; 2019:4826520. [PMID: 30944549 PMCID: PMC6421815 DOI: 10.1155/2019/4826520] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 12/10/2018] [Indexed: 01/12/2023]
Abstract
Paramagnetic gadolinium ions (GdIII), complexed within DOTA-based chelates, have become useful tools to increase the magnetic resonance imaging (MRI) contrast in tissues of interest. Recently, "on/off" probes serving as 19F·MRI biosensors for target enzymes have emerged that utilize the increase in transverse (T 2 ∗ or T 2) relaxation times upon cleavage of the paramagnetic GdIII centre. Molecular 19F·MRI has the advantage of high specificity due to the lack of background signal but suffers from low signal intensity that leads to low spatial resolution and long recording times. In this work, an "on/off" probe concept is introduced that utilizes responsive deactivation of paramagnetic relaxation enhancement (PRE) to generate 19F longitudinal (T 1) relaxation contrast for accelerated molecular MRI. The probe concept is applied to matrix metalloproteinases (MMPs), a class of enzymes linked with many inflammatory diseases and cancer that modify bioactive extracellular substrates. The presence of these biomarkers in extracellular space makes MMPs an accessible target for responsive PRE deactivation probes. Responsive PRE deactivation in a 19F biosensor probe, selective for MMP-2 and MMP-9, is shown to enable molecular MRI contrast at significantly reduced experimental times compared to previous methods. PRE deactivation was caused by MMP through cleavage of a protease substrate that served as a linker between the fluorine-containing moiety and a paramagnetic GdIII-bound DOTA complex. Ultrashort echo time (UTE) MRI and, alternatively, short echo times in standard gradient echo (GE) MRI were employed to cope with the fast 19F transverse relaxation of the PRE active probe in its "on-state." Upon responsive PRE deactivation, the 19F·MRI signal from the "off-state" probe diminished, thereby indicating the presence of the target enzyme through the associated negative MRI contrast. Null point 1H·MRI, obtainable within a short time course, was employed to identify false-positive 19F·MRI responses caused by dilution of the contrast agent.
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Zhang L, Shan X, Guo L, Zhang J, Ge J, Jiang Q, Ning X. A sensitive and fast responsive fluorescent probe for imaging hypoxic tumors. Analyst 2019; 144:284-289. [DOI: 10.1039/c8an01472h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A BBP possesses a unique fluorescence off–on feature, and can selectively monitor the early tumor formation and treatment response.
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Affiliation(s)
- Lei Zhang
- National Laboratory of Solid State Microstructures
- College of Engineering and Applied Sciences
- Nanjing University
- 210093 Nanjing
- China
| | - Xue Shan
- National Laboratory of Solid State Microstructures
- College of Engineering and Applied Sciences
- Nanjing University
- 210093 Nanjing
- China
| | - Leilei Guo
- State Key Laboratory of National Medicines
- Centre of Advanced Pharmaceuticals and Biomaterials
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jikang Zhang
- National Laboratory of Solid State Microstructures
- College of Engineering and Applied Sciences
- Nanjing University
- 210093 Nanjing
- China
| | - Junliang Ge
- National Laboratory of Solid State Microstructures
- College of Engineering and Applied Sciences
- Nanjing University
- 210093 Nanjing
- China
| | - Qing Jiang
- The Center of Diagnosis and Treatment for Joint Disease
- Drum Tower Hospital Affiliated to Medical School of Nanjing University
- Nanjing
- China
- Laboratory for Bone and Joint Diseases
| | - Xinghai Ning
- National Laboratory of Solid State Microstructures
- College of Engineering and Applied Sciences
- Nanjing University
- 210093 Nanjing
- China
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7
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Zhang B, Guo Q, Luo Q, Zhang X, Zeng Q, Zhao L, Yuan Y, Jiang W, Yang Y, Liu M, Ye C, Zhou X. An intracellular diamine oxidase triggered hyperpolarized 129Xe magnetic resonance biosensor. Chem Commun (Camb) 2018; 54:13654-13657. [PMID: 30398489 DOI: 10.1039/c8cc07822j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Here, a novel method was developed for suppressing 129Xe signals in cucurbit[6]uril (CB6) until the trigger is activated by a specific enzyme. Due to its noncovalent interactions with amino-groups and CB6, putrescine dihydrochloride (Put) was chosen for blocking interactions between 129Xe and CB6. Upon adding diamine oxidase (DAO), Put was released from CB6 and a 129Xe@CB6 Hyper-CEST signal emerged. This proposed 129Xe biosensor was then tested in small intestinal villus epithelial cells.
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Affiliation(s)
- Bin Zhang
- State Key Laboratory for Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology (HUST), Wuhan 430071, China.
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8
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Affiliation(s)
- Zhenchuang Xu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
| | - Chao Liu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
| | - Shujuan Zhao
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
| | - Si Chen
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
| | - Yanchuan Zhao
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai 200032, China
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9
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Gabrielli L, Carril M, Padro D, Mancin F. Multimodal 19
F NMR Dopamine Detection and Imaging with a Nanoparticle-Based Displacement Assay. Chemistry 2018; 24:13036-13042. [DOI: 10.1002/chem.201802482] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 06/07/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Luca Gabrielli
- Dipartimento di Scienze Chimiche; Università di Padova; via Marzolo 1 35131 Padova Italy
| | - Monica Carril
- CIC biomaGUNE; Paseo Miramón 182 20014 San Sebastián Spain
- Ikerbasque, Basque Foundation for Science; 48011 Bilbao Spain
| | - Daniel Padro
- CIC biomaGUNE; Paseo Miramón 182 20014 San Sebastián Spain
| | - Fabrizio Mancin
- Dipartimento di Scienze Chimiche; Università di Padova; via Marzolo 1 35131 Padova Italy
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10
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Yang S, Zeng Q, Guo Q, Chen S, Liu H, Liu M, McMahon MT, Zhou X. Detection and differentiation of Cys, Hcy and GSH mixtures by 19F NMR probe. Talanta 2018; 184:513-519. [DOI: 10.1016/j.talanta.2018.03.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 03/02/2018] [Accepted: 03/14/2018] [Indexed: 01/10/2023]
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11
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Akazawa K, Sugihara F, Nakamura T, Mizukami S, Kikuchi K. Highly Sensitive Detection of Caspase-3/7 Activity in Living Mice Using Enzyme-Responsive 19F MRI Nanoprobes. Bioconjug Chem 2018; 29:1720-1728. [DOI: 10.1021/acs.bioconjchem.8b00167] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Shin Mizukami
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
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12
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Mamone S, Glöggler S. Nuclear spin singlet states as magnetic on/off probes in self-assembling systems. Phys Chem Chem Phys 2018; 20:22463-22467. [DOI: 10.1039/c8cp04448a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Nuclear singlet states in thermo-responsive peptides are introduced as magnetic on/off switches.
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Affiliation(s)
- Salvatore Mamone
- Max Planck Institute for Biophysical Chemistry
- 37077 Göttingen
- Germany
- Center for Biostructural Imaging of Neurodegeneration of UMG
- 37075 Göttingen
| | - Stefan Glöggler
- Max Planck Institute for Biophysical Chemistry
- 37077 Göttingen
- Germany
- Center for Biostructural Imaging of Neurodegeneration of UMG
- 37075 Göttingen
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13
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Sakamoto T, Hasegawa D, Fujimoto K. Disassembly-driven signal turn-on probes for bimodal detection of DNA with 19F NMR and fluorescence. Org Biomol Chem 2018; 16:7157-7162. [DOI: 10.1039/c8ob02218f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembling molecular probes that can detect DNA in a 19F NMR and fluorescence signal turn-on manner were successfully developed.
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Affiliation(s)
- Takashi Sakamoto
- Faculty of Systems Engineering
- Wakayama University
- Wakayama 640-8510
- Japan
| | - Daisaku Hasegawa
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
| | - Kenzo Fujimoto
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
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14
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Anderson C, Cui H. Protease-Sensitive Nanomaterials for Cancer Therapeutics and Imaging. Ind Eng Chem Res 2017; 56:5761-5777. [PMID: 28572701 PMCID: PMC5445504 DOI: 10.1021/acs.iecr.7b00990] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 04/14/2017] [Accepted: 04/24/2017] [Indexed: 01/17/2023]
Abstract
Many diseases can be characterized by the abnormal activity exhibited by various biomolecules, the targeting of which can provide therapeutic and diagnostic utility. Recent trends in medicine and nanotechnology have prompted the development of protease-sensitive nanomaterials systems for therapeutic, diagnostic, and theranostic applications. These systems can act specifically in response to the target enzyme and its associated disease conditions, thus enabling personalized treatment and improved prognosis. In this Review, we discuss recent advancements in the development of protease-responsive materials for imaging and drug delivery and analyze several representative systems to illustrate their key design principles.
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Affiliation(s)
- Caleb
F. Anderson
- Department
of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, United States
| | - Honggang Cui
- Department
of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, 3400 North Charles Street, Baltimore, Maryland 21218, United States
- Department
of Oncology and Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, United States
- Center
for Nanomedicine, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 North Broadway, Baltimore, Maryland 21231, United States
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15
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Sarkar A, Biton IE, Neeman M, Datta A. A macrocyclic 19 F-MR based probe for Mn 2+ sensing. INORG CHEM COMMUN 2017. [DOI: 10.1016/j.inoche.2017.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Abstract
Magnetic resonance imaging (MRI) is a non-invasive imaging technique with widespread use in diagnosis. Frequently, contrast in MRI is enhanced with the aid of a contrast agent, among which smart, responsive, OFF/ON or activatable probes are of particular interest. These kinds of probes elicit a response to selective stimuli, evidencing the presence of enzymes or acidic pH, for instance. In this review, we will focus on smart probes that are detectable by both 1H and 19F MRI, frequently based on nanomaterials. We will discuss the triggering factors and the strategies employed thus far to activate each probe.
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Affiliation(s)
- Monica Carril
- CIC biomaGUNE, Paseo Miramón 182, 20014 Donostia, San Sebastian, Spain
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Abadjian MCZ, Edwards WB, Anderson CJ. Imaging the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1036:229-257. [PMID: 29275475 DOI: 10.1007/978-3-319-67577-0_15] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The tumor microenvironment consists of tumor, stromal, and immune cells, as well as extracellular milieu. Changes in numbers of these cell types and their environments have an impact on cancer growth and metastasis. Non-invasive imaging of aspects of the tumor microenvironment can provide important information on the aggressiveness of the cancer, whether or not it is metastatic, and can also help to determine early response to treatment. This chapter provides an overview on non-invasive in vivo imaging in humans and mouse models of various cell types and physiological parameters that are unique to the tumor microenvironment. Current clinical imaging and research investigation are in the areas of nuclear imaging (positron emission tomography (PET) and single photon emission computed tomography (SPECT)), magnetic resonance imaging (MRI) and optical (near infrared (NIR) fluorescence) imaging. Aspects of the tumor microenvironment that have been imaged by PET, MRI and/or optical imaging are tumor associated inflammation (primarily macrophages and T cells), hypoxia, pH changes, as well as enzymes and integrins that are highly prevalent in tumors, stroma and immune cells. Many imaging agents and strategies are currently available for cancer patients; however, the investigation of novel avenues for targeting aspects of the tumor microenvironment in pre-clinical models of cancer provides the cancer researcher with a means to monitor changes and evaluate novel treatments that can be translated into the clinic.
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Affiliation(s)
| | - W Barry Edwards
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Carolyn J Anderson
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Radiology, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Pharmacology & Chemical Biology, University of Pittsburgh, Pittsburgh, PA, USA.
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18
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Slack CC, Finbloom JA, Jeong K, Bruns CJ, Wemmer DE, Pines A, Francis MB. Rotaxane probes for protease detection by 129Xe hyperCEST NMR. Chem Commun (Camb) 2017; 53:1076-1079. [DOI: 10.1039/c6cc09302g] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We report on the design and implementation of a cucurbit[6]uril rotaxane probe for the detection of matrix metalloproteases by Xe hyperCEST NMR.
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Affiliation(s)
- Clancy C. Slack
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
- Materials Sciences Division
| | - Joel A. Finbloom
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
| | - Keunhong Jeong
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
- Materials Sciences Division
| | - Carson J. Bruns
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
| | - David E. Wemmer
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
- Physical Biosciences Division
| | - Alexander Pines
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
- Materials Sciences Division
| | - Matthew B. Francis
- Department of Chemistry
- University of California, Berkeley
- Berkeley
- USA
- Materials Sciences Division
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19
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Sakamoto T, Hasegawa D, Fujimoto K. Simultaneous detection of single-nucleotide polymorphisms in a DNA bulge structure using a fluorine-modified bisbenzimide derivative. Analyst 2016; 141:1214-7. [DOI: 10.1039/c5an02389k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Single-nucleotide polymorphisms on the bulged-out nucleobase in dsDNA can be detected simultaneously in a 19F NMR spectrum using 3,5-bis(trifluoromethyl)benzene-modified bisbenzimide H33258.
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Affiliation(s)
- Takashi Sakamoto
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
| | - Daisaku Hasegawa
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
| | - Kenzo Fujimoto
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
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20
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21
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Zheng W, Li G, Li X. Affinity purification in target identification: the specificity challenge. Arch Pharm Res 2015; 38:1661-85. [DOI: 10.1007/s12272-015-0635-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 07/07/2015] [Indexed: 12/16/2022]
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22
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Zhang P, Cheetham AG, Lock LL, Li Y, Cui H. Activatable nanoprobes for biomolecular detection. Curr Opin Biotechnol 2015; 34:171-9. [DOI: 10.1016/j.copbio.2015.01.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 01/26/2015] [Indexed: 12/21/2022]
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23
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Shigemitsu H, Hamachi I. Supramolecular Assemblies Responsive to Biomolecules toward Biological Applications. Chem Asian J 2015; 10:2026-38. [PMID: 26152785 DOI: 10.1002/asia.201500563] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Indexed: 11/10/2022]
Abstract
Stimuli-responsive supramolecular assemblies consisting of small molecules are attractive functional materials for biological applications such as drug delivery, medical diagnosis, enzyme immobilization, and tissue engineering. By use of their dynamic and reversible properties, many supramolecular assemblies responsive to a variety of biomolecules have been designed and synthesized. This review focuses on promising strategies for the construction of such dynamic supramolecular assemblies and their functions. While studies of biomolecule-responsive supramolecular assemblies have mainly been performed in vitro, it has recently been demonstrated that some of them can work in live cells. Supramolecular assemblies now open up new avenues in chemical biology and biofunctional materials.
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Affiliation(s)
- Hajime Shigemitsu
- Department of Synthetic Chemistry and Biological Chemistry, Graduated School of Engineering, Kyoto University, Katsura, Kyoto, 615-8510, Japan
| | - Itaru Hamachi
- Department of Synthetic Chemistry and Biological Chemistry, Graduated School of Engineering, Kyoto University, Katsura, Kyoto, 615-8510, Japan. .,Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), 5 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan.
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Srivastava AK, Kadayakkara DK, Bar-Shir A, Gilad AA, McMahon MT, Bulte JWM. Advances in using MRI probes and sensors for in vivo cell tracking as applied to regenerative medicine. Dis Model Mech 2015; 8:323-36. [PMID: 26035841 PMCID: PMC4381332 DOI: 10.1242/dmm.018499] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The field of molecular and cellular imaging allows molecules and cells to be visualized in vivo non-invasively. It has uses not only as a research tool but in clinical settings as well, for example in monitoring cell-based regenerative therapies, in which cells are transplanted to replace degenerating or damaged tissues, or to restore a physiological function. The success of such cell-based therapies depends on several critical issues, including the route and accuracy of cell transplantation, the fate of cells after transplantation, and the interaction of engrafted cells with the host microenvironment. To assess these issues, it is necessary to monitor transplanted cells non-invasively in real-time. Magnetic resonance imaging (MRI) is a tool uniquely suited to this task, given its ability to image deep inside tissue with high temporal resolution and sensitivity. Extraordinary efforts have recently been made to improve cellular MRI as applied to regenerative medicine, by developing more advanced contrast agents for use as probes and sensors. These advances enable the non-invasive monitoring of cell fate and, more recently, that of the different cellular functions of living cells, such as their enzymatic activity and gene expression, as well as their time point of cell death. We present here a review of recent advancements in the development of these probes and sensors, and of their functioning, applications and limitations.
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Affiliation(s)
- Amit K Srivastava
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Deepak K Kadayakkara
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Amnon Bar-Shir
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Assaf A Gilad
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD 21205, USA
| | - Michael T McMahon
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD 21205, USA
| | - Jeff W M Bulte
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD 21205, USA. Department of Chemical & Biomolecular Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Department of Biomedical Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
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25
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Sakamoto T, Hasegawa D, Fujimoto K. Fluorine-modified bisbenzimide derivative as a molecular probe for bimodal and simultaneous detection of DNAs by 19F NMR and fluorescence. Chem Commun (Camb) 2015; 51:8749-52. [DOI: 10.1039/c5cc01995h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A molecular probe that can detect DNA with 19F NMR/fluorescence bimodal manner was developed. The probe can discriminate and detect simultaneously DNA sequences around AATT binding site by 19F NMR.
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Affiliation(s)
- Takashi Sakamoto
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
| | - Daisaku Hasegawa
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
| | - Kenzo Fujimoto
- School of Materials Science
- Japan Advanced Institute of Science and Technology
- Nomi
- Japan
- Research Center for Bio-Architecture
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26
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Yue X, Wang Z, Zhu L, Wang Y, Qian C, Ma Y, Kiesewetter DO, Niu G, Chen X. Novel 19F activatable probe for the detection of matrix metalloprotease-2 activity by MRI/MRS. Mol Pharm 2014; 11:4208-17. [PMID: 25271556 PMCID: PMC4224523 DOI: 10.1021/mp500443x] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
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Matrix metalloproteases (MMPs) have
been found to be highly expressed
in a variety of malignant tumor tissues. Noninvasive visualization
of MMP activity may play an important role in the diagnosis of MMP
associated diseases. Here we report the design and synthesis of a
set of fluorine-19 dendron-based magnetic resonance imaging (MRI)
probes for real-time imaging of MMP-2 activity. The probes have the
following features: (a) symmetrical fluorine atoms; (b) the number
of fluorine atoms can be increased through facile chemical modification;
(c) readily accessible peptide sequence as the MMP-2 substrate; (d)
activatable 19F signal (off/on mode) via paramagnetic metal
ion incorporation. Following optimization for water solubility, one
of the probes was selected to evaluate MMP-2 activity by 19F magnetic resonance spectroscopy (MRS). Our results showed that
the fluorine signal increased by 8.5-fold in the presence of MMP-2.
The specific cleavage site was verified by mass spectrometry. The
selected probe was further applied to detect secreted MMP-2 activity
of living SCC7 squamous cell carcinoma cells. The fluorine signal
was increased by 4.8-fold by MRS analysis after 24 h incubation with
SCC7 cells. This type of fluorine probe can be applied to evaluate
other enzyme activities by simply tuning the substrate structures.
This symmetrical fluorine dendron-based probe design extends the scope
of the existing 19F MRI agents and provides a simple but
robust method for real-time 19F MRI application.
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Affiliation(s)
- Xuyi Yue
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH) , Bethesda, Maryland 20892, United States
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27
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The-Chemical-Record-Vortrag: S. J. Miller / Nagoya-Goldmedaille: J. F. Hartwig / Nagoya-Silbermedaille: I. Hamachi / Kyoto-Preis: R. S. Langer. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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The Chemical RecordLectureship: S. J. Miller / Nagoya Gold Medal: J. F. Hartwig / Nagoya Silver Medal: I. Hamachi / Kyoto Prize: R. S. Langer. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/anie.201408323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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29
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Plaunt AJ, Clear KJ, Smith BD. ¹⁹F NMR indicator displacement assay using a synthetic receptor with appended paramagnetic relaxation agent. Chem Commun (Camb) 2014; 50:10499-501. [PMID: 25069015 PMCID: PMC4162400 DOI: 10.1039/c4cc04159c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An admixture of zinc(II)-bis(dipicolylamine) receptor with covalently attached paramagnetic relaxation agent and fluorine-labeled phosphate indicator enables (19)F NMR detection of phosphorylated analytes with amplified switched-on signal intensity.
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Affiliation(s)
- Adam J Plaunt
- Department of Chemistry and Biochemistry, University of Notre Dame, 236 Nieuwland Science Hall, Notre Dame, IN, USA.
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30
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Bruemmer KJ, Merrikhihaghi S, Lollar CT, Morris SNS, Bauer JH, Lippert AR. 19F magnetic resonance probes for live-cell detection of peroxynitrite using an oxidative decarbonylation reaction. Chem Commun (Camb) 2014; 50:12311-4. [DOI: 10.1039/c4cc04292a] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
We have developed 19F NMR probes for non-invasive monitoring of ONOO− produced by A549 cells using novel oxidative decarbonylation chemistry.
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Affiliation(s)
| | | | | | | | - Johannes H. Bauer
- Department of Biological Sciences
- Southern Methodist University
- Dallas, USA
- Center for Drug Discovery
- Design, and Delivery (CD4)
| | - Alexander R. Lippert
- Department of Chemistry
- Southern Methodist University
- Dallas, USA
- Center for Drug Discovery
- Design, and Delivery (CD4)
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