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Ramos-Torres Á, Avellanal-Zaballa E, García-Garrido F, Fernández-Martínez AB, Prieto-Castañeda A, Agarrabeitia AR, Bañuelos J, García-Moreno I, Lucio-Cazaña FJ, Ortiz MJ. Mitochondria selective trackers for long-term imaging based on readily accessible neutral BODIPYs. Chem Commun (Camb) 2021; 57:5318-5321. [PMID: 33913453 DOI: 10.1039/d1cc00451d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We report the design of a new model based on a small neutral 8-aryl-3-formylBODIPY and its suitability to develop privileged highly bright and photostable fluorescent probes for selective and, more importantly, covalent staining of mitochondria.
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Affiliation(s)
- Ágata Ramos-Torres
- Universidad de Alcalá, Departamento de Biología de Sistemas, Facultad de Medicina y Ciencias de la Salud, Campus Universitario, Crtra A2, Km. 33,600 28805, Alcalá de Henares, Madrid, Spain
| | - Edurne Avellanal-Zaballa
- Departamento de Química-Física, Universidad del País Vasco (UPV/EHU), Apartado 644, Bilbao 48080, Spain
| | - Fernando García-Garrido
- Departamento de Química Orgánica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain.
| | - Ana B Fernández-Martínez
- Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Darwin 2, Madrid 28049, Spain
| | - Alejandro Prieto-Castañeda
- Departamento de Química Orgánica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain.
| | - Antonia R Agarrabeitia
- Departamento de Química Orgánica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain.
| | - Jorge Bañuelos
- Departamento de Química-Física, Universidad del País Vasco (UPV/EHU), Apartado 644, Bilbao 48080, Spain
| | - Inmaculada García-Moreno
- Departamento de Sistemas de Baja Dimensionalidad, Superficies y Materia Condensada, Instituto de Química-Física "Rocasolano", CSIC, Serrano 119, Madrid 28006, Spain
| | - Francisco-Javier Lucio-Cazaña
- Universidad de Alcalá, Departamento de Biología de Sistemas, Facultad de Medicina y Ciencias de la Salud, Campus Universitario, Crtra A2, Km. 33,600 28805, Alcalá de Henares, Madrid, Spain
| | - María J Ortiz
- Departamento de Química Orgánica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, Madrid 28040, Spain.
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Jörg M, Madden KS. The right tools for the job: the central role for next generation chemical probes and chemistry-based target deconvolution methods in phenotypic drug discovery. RSC Med Chem 2021; 12:646-665. [PMID: 34124668 PMCID: PMC8152813 DOI: 10.1039/d1md00022e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 03/15/2021] [Indexed: 12/15/2022] Open
Abstract
The reconnection of the scientific community with phenotypic drug discovery has created exciting new possibilities to develop therapies for diseases with highly complex biology. It promises to revolutionise fields such as neurodegenerative disease and regenerative medicine, where the development of new drugs has consistently proved elusive. Arguably, the greatest challenge in readopting the phenotypic drug discovery approach exists in establishing a crucial chain of translatability between phenotype and benefit to patients in the clinic. This remains a key stumbling block for the field which needs to be overcome in order to fully realise the potential of phenotypic drug discovery. Excellent quality chemical probes and chemistry-based target deconvolution techniques will be a crucial part of this process. In this review, we discuss the current capabilities of chemical probes and chemistry-based target deconvolution methods and evaluate the next advances necessary in order to fully support phenotypic screening approaches in drug discovery.
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Affiliation(s)
- Manuela Jörg
- School of Natural and Environmental Sciences, Newcastle University Bedson Building Newcastle upon Tyne NE1 7RU UK
- Medicinal Chemistry, Monash Institute of Pharmaceutical Sciences, Monash University Parkville Victoria 3052 Australia
| | - Katrina S Madden
- School of Natural and Environmental Sciences, Newcastle University Bedson Building Newcastle upon Tyne NE1 7RU UK
- Medicinal Chemistry, Monash Institute of Pharmaceutical Sciences, Monash University Parkville Victoria 3052 Australia
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Khatun S, Biswas S, Mahanta AK, Joseph MM, Vidyalekshmi MS, Podder A, Maiti P, Maiti KK, Bhuniya S. Biocompatible fluorescent probe for detecting mitochondrial alkaline phosphatase activity in live cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 212:112043. [PMID: 33022468 DOI: 10.1016/j.jphotobiol.2020.112043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/09/2020] [Accepted: 09/23/2020] [Indexed: 11/18/2022]
Abstract
Alkaline phosphatase (ALP) is an enzyme that actively plays a significant role in the various metabolic processes by transferring a phosphate group to the protein, nucleic acid, etc. The elevated level of ALP in blood plasma is the hallmark of inflammation/cancer. The hyperactive mitochondria in cancer cells produce an excess of ATP to fulfill the high energy demand. Thus, we have developed a fluorescent probe Mito-Phos for ALP, which can detect phosphatase expression in mitochondria in live cells. The probe Mito-Phos has shown ~15-fold fluorescence intensity increments at 450 nm in the presence of 500 ng/mL of ALP. It takes about 60 min to consume the whole amount of ALP (500 ng/mL) in physiological buffer saline. It can selectively react with ALP even in the presence of other probable cellular reactive components. It is highly biocompatible and nontoxic to the live cells. It has shown ALP expression in a dose-dependent manner by providing concomitant fluorescence images in the blue-channel region. It has localized exclusively in the mitochondria in live cells. The probe Mito-Phos is highly biocompatible with the ability to assess ALP expression in mitochondria in live cells.
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Affiliation(s)
- Sabina Khatun
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India
| | - Shayeri Biswas
- Centre for Interdisciplinary Science, JIS Institute of Advanced Studies and Research, JIS University, Kolkata 700091, India
| | - Arun Kumar Mahanta
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi 221-005, India
| | - Manu M Joseph
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Murukan S Vidyalekshmi
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Arup Podder
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India
| | - Pralay Maiti
- School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi 221-005, India
| | - Kaustabh Kumar Maiti
- Chemical Sciences & Technology Division, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Industrial Estate, Pappanamcode, Thiruvananthapuram 695019, Kerala, India; Academic of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sankarprasad Bhuniya
- Amrita Centre for Industrial Research & Innovation, Amrita School of Engineering, Coimbatore 64112, Amrita Vishwa Vidyapeetham, India; Centre for Interdisciplinary Science, JIS Institute of Advanced Studies and Research, JIS University, Kolkata 700091, India.
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4
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Uchinomiya S, Matsunaga N, Kamoda K, Kawagoe R, Tsuruta A, Ohdo S, Ojida A. Fluorescence detection of metabolic activity of the fatty acid beta oxidation pathway in living cells. Chem Commun (Camb) 2020; 56:3023-3026. [DOI: 10.1039/c9cc09993j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Fluorescence imaging of fatty acid beta oxidation (FAO) with a fluorescent probe metabolically degraded by sequential enzyme reactions of FAO.
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Affiliation(s)
- Shohei Uchinomiya
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Naoya Matsunaga
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Koichiro Kamoda
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Ryosuke Kawagoe
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Akito Tsuruta
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Shigehiro Ohdo
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
| | - Akio Ojida
- Graduate School of Pharmaceutical Sciences
- Kyushu University
- Fukuoka
- Japan
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5
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Affiliation(s)
- Oliver Plettenburg
- Institute of Medicinal ChemistryHelmholtz Zentrum München Ingolstädter Landstr. 1 D-85764 Neuherberg Germany
- Institute of Organic Chemistry and Centre of Biomolecular Drug Research (BMWZ)Leibniz Universität Hannover Schneiderberg 1b D-30167 Hannover Germany
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6
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Phenotype-Based High-Content Screening Using Fluorescent Chemical Bioprobes: Lipid Droplets and Glucose Uptake Quantification in Live Cells. Methods Mol Biol 2018. [PMID: 29736722 DOI: 10.1007/978-1-4939-7847-2_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Phenotypic screening in live cells has emerged as a promising strategy for drug discovery in pharmaceutical communities. For relevant phenotype-based screening setups, it is critical to develop adequate reporters in order to selectively visualize subcellular compartments or phenotypic changes that represent disease-related characteristics during compound screening. In this chapter, we introduce two phenotype-based high-content/high-throughput assays using fluorescent bioprobes that have been designed and refined to selectively stain cellular lipid droplets (LDs) and to show cellular glucose uptake. In conjunction with target identification process for the hit compounds from phenotypic screening, these fluorescent chemical probe-based screening techniques are expected to drive a great advancement for the discovery of novel first-in-class therapeutics.
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7
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Huang J, Ding Y, Fu H, Chen B, Han Y. A water soluble ESIPT-based fluorescent chemodosimeter for the ratiometric detection of palladium ions in aqueous solution and its application in live-cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c8nj03064b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A new Excited State Intramolecular Proton Transfer (ESIPT) based water-soluble fluorescent chemodosimeter for the ratiometric detection of palladium ions has been rationally designed and developed.
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Affiliation(s)
- Jing Huang
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yu Ding
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Hongyu Fu
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Bo Chen
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yifeng Han
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
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Rinaldi F, Motti D, Ferraiuolo L, Kaspar BK. High content analysis in amyotrophic lateral sclerosis. Mol Cell Neurosci 2017; 80:180-191. [PMID: 27965018 PMCID: PMC5393940 DOI: 10.1016/j.mcn.2016.12.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 12/05/2016] [Accepted: 12/09/2016] [Indexed: 12/12/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a devastating disease characterized by the progressive loss of motor neurons. Neurons, astrocytes, oligodendrocytes and microglial cells all undergo pathological modifications in the onset and progression of ALS. A number of genes involved in the etiopathology of the disease have been identified, but a complete understanding of the molecular mechanisms of ALS has yet to be determined. Currently, people affected by ALS have a life expectancy of only two to five years from diagnosis. The search for a treatment has been slow and mostly unsuccessful, leaving patients in desperate need of better therapies. Until recently, most pre-clinical studies utilized the available ALS animal models. In the past years, the development of new protocols for isolation of patient cells and differentiation into relevant cell types has provided new tools to model ALS, potentially more relevant to the disease itself as they directly come from patients. The use of stem cells is showing promise to facilitate ALS research by expanding our understanding of the disease and help to identify potential new therapeutic targets and therapies to help patients. Advancements in high content analysis (HCA) have the power to contribute to move ALS research forward by combining automated image acquisition along with digital image analysis. With modern HCA machines it is possible, in a period of just a few hours, to observe changes in morphology and survival of cells, under the stimulation of hundreds, if not thousands of drugs and compounds. In this article, we will summarize the major molecular and cellular hallmarks of ALS, describe the advancements provided by the in vitro models developed in the last few years, and review the studies that have applied HCA to the ALS field to date.
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Affiliation(s)
- Federica Rinaldi
- Center for Gene Therapy, Nationwide Children's Hospital, Columbus, OH, USA
| | - Dario Motti
- Center for Gene Therapy, Nationwide Children's Hospital, Columbus, OH, USA
| | - Laura Ferraiuolo
- Center for Gene Therapy, Nationwide Children's Hospital, Columbus, OH, USA; Department of Neuroscience, Sheffield Institute of Translational Neuroscience, University of Sheffield, UK
| | - Brian K Kaspar
- Center for Gene Therapy, Nationwide Children's Hospital, Columbus, OH, USA; Department of Neuroscience, The Ohio State University, Columbus, OH, USA; Department of Pediatrics, College of Medicine and Public Health, The Ohio State University, Columbus, OH, USA.
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