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Hoon Lee J, Young Yoon H, Lee HJ, Min Kang D, Bak Y, Biazruchka I, Lim S, Kim S, Kyung Kim Y, Kim DH, Lee JS. Fluorescent Phenotyping of Blood Cells Using a Differential Sensing Strategy: Differentiating Physiological Aging Stages and Neuro-Degenerative Disease Drugs. Chemistry 2024; 30:e202302916. [PMID: 37902438 DOI: 10.1002/chem.202302916] [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: 09/07/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 10/31/2023]
Abstract
Blood continually contributes to the maintenance of homeostasis of the body and contains information regarding the health state of an individual. However, current hematological analyses predominantly rely on a limited number of CD markers and morphological analysis. In this work, differentially sensitive fluorescent compounds based on TCF scaffolds are introduced that are designed for fluorescent phenotyping of blood. Depending on their structures, TCF compounds displayed varied responses to reactive oxygen species, biothiols, redox-related biomolecules, and hemoglobin, which are the primary influential factors within blood. Contrary to conventional CD marker-based analysis, this unbiased fluorescent phenotyping method produces diverse fingerprints of the health state. Precise discrimination of blood samples from 37 mice was demonstrated based on their developmental stages, ranging from 10 to 19 weeks of age. Additionally, this fluorescent phenotyping method enabled the differentiation between drugs with distinct targets, serving as a simple yet potent tool for pharmacological analysis to understand the mode of action of various drugs.
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Affiliation(s)
- Jung Hoon Lee
- Department of Pharmacology, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
| | - Hey Young Yoon
- Department of Pharmacology, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
| | - Hye-Jin Lee
- Department of Pharmacology, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
| | - Dong Min Kang
- Center for Brain Disorders, Brain Science Institute, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Yecheol Bak
- Chemical & Biological Integrative Research Center, Biomedical Division, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Ina Biazruchka
- Chemical & Biological Integrative Research Center, Biomedical Division, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Sungsu Lim
- Center for Brain Disorders, Brain Science Institute, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Sehoon Kim
- Chemical & Biological Integrative Research Center, Biomedical Division, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Yun Kyung Kim
- Center for Brain Disorders, Brain Science Institute, Korea Institute of Science and Technology (KIST), 02792, Seoul, Korea
| | - Dong-Hoon Kim
- Department of Pharmacology, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
| | - Jun-Seok Lee
- Department of Pharmacology, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, 02841, Seoul, Korea
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Identification of cancer cell-line origins using fluorescence image-based phenomic screening. PLoS One 2012; 7:e32096. [PMID: 22384151 PMCID: PMC3285665 DOI: 10.1371/journal.pone.0032096] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 01/19/2012] [Indexed: 12/11/2022] Open
Abstract
Universal phenotyping techniques that can discriminate among various states of biological systems have great potential. We applied 557 fluorescent library compounds to NCI's 60 human cancer cell-lines (NCI-60) to generate a systematic fluorescence phenotypic profiling data. By the kinetic fluorescence intensity analysis, we successfully discriminated the organ origin of all the 60 cell-lines.
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