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Linkov P, Samokhvalov P, Baryshnikova M, Laronze-Cochard M, Sapi J, Karaulov A, Nabiev I. Conjugates of Ultrasmall Quantum Dots and Acridine Derivatives as Prospective Nanoprobes for Intracellular Investigations. Nanomaterials (Basel) 2021; 11:2160. [PMID: 34578478 DOI: 10.3390/nano11092160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 08/05/2021] [Accepted: 08/20/2021] [Indexed: 11/17/2022]
Abstract
Designing nanoprobes in which quantum dots (QDs) are used as photoluminescent labels is an especially promising line of research due to their possible medical applications ranging from disease diagnosis to drug delivery. In spite of the significant progress made in designing such nanoprobes, the properties of their individual components, i.e., photoluminescent QDs, vectorization moieties, and pharmacological agents, still require further optimization to enhance the efficiency of diagnostic or therapeutic procedures. Here, we have developed a method of engineering compact multifunctional nanoprobes based on functional components with optimized properties: bright photoluminescence of CdSe/ZnS (core/shell) QDs, a compact and effective antitumor agent (an acridine derivative), and direct conjugation of the components via electrostatic interaction, which provides a final hydrodynamic diameter of nanoprobes smaller than 15 nm. Due to the possibility of conjugating various biomolecules with hydroxyl and carboxyl moieties to QDs, the method represents a versatile approach to the biomarker-recognizing molecule imaging of the delivery of the active substance as part of compact nanoprobes.
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Abstract
The indolocarbazoles are an important class of nitrogen heterocycles which has evolved significantly in recent years, with numerous studies focusing on their diverse biological effects, or targeting new materials with potential applications in organic electronics. This review aims at providing a broad survey of the chemistry and properties of indolocarbazoles from an interdisciplinary point of view, with particular emphasis on practical synthetic aspects, as well as certain topics which have not been previously accounted for in detail, such as the occurrence, formation, biological activities, and metabolism of indolo[3,2- b]carbazoles. The literature of the past decade forms the basis of the text, which is further supplemented with older key references.
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Affiliation(s)
- Tomasz Janosik
- Research Institutes of Sweden , Bioscience and Materials, RISE Surface, Process and Formulation , SE-151 36 Södertälje , Sweden
| | - Agneta Rannug
- Institute of Environmental Medicine , Karolinska Institutet , SE-171 77 Stockholm , Sweden
| | - Ulf Rannug
- Department of Molecular Biosciences, The Wenner-Gren Institute , Stockholm University , SE-106 91 Stockholm , Sweden
| | | | - Johnny Slätt
- Department of Chemistry, Applied Physical Chemistry , KTH Royal Institute of Technology , SE-100 44 Stockholm , Sweden
| | - Jan Bergman
- Karolinska Institutet , Department of Biosciences and Nutrition , SE-141 83 Huddinge , Sweden
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Chen S, Li Y, Ni P, Yang B, Huang H, Deng GJ. One-Pot Cascade Synthesis of Substituted Carbazoles from Indoles, Ketones, and Alkenes Using Oxygen as the Oxidant. J Org Chem 2017; 82:2935-2942. [DOI: 10.1021/acs.joc.6b02892] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shanping Chen
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Yuxia Li
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Penghui Ni
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Baichuan Yang
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Huawen Huang
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- Key Laboratory
of Environmentally
Friendly Chemistry and Application of Ministry of Education, College
of Chemistry, Xiangtan University, Xiangtan 411105, China
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Affiliation(s)
- Jiao Jiao
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Kei Murakami
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Kenichiro Itami
- Institute
of Transformative Bio-Molecules (WPI-ITbM) and Graduate School of
Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
- JST,
ERATO, Itami Molecular Nanocarbon Project, Nagoya University, Chikusa, Nagoya 464-8602, Japan
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Biswas S, Dagar A, Srivastava A, Samanta S. Access to Substituted Carbazoles in Water by a One-Pot Sequential Reaction of α,β-Substituted Nitro Olefins with 2-(3-Formyl-1H-indol-2-yl)acetates. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500470] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali University, Banasthali, Rajasthan, India
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Abstract
A catalyst-free green procedure for access to substituted γ-carbolines has been achieved in water with excellent yields via a MCR reaction of 3-formyl indole derivatives, aldehydes with NH4OAc at room temperature under aerobic conditions.
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Affiliation(s)
- Anuradha Dagar
- Indian Institute of Technology
- Department of Technology
- Indore
- India
| | - Soumen Biswas
- Indian Institute of Technology
- Department of Technology
- Indore
- India
| | - Sampak Samanta
- Indian Institute of Technology
- Department of Technology
- Indore
- India
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Miambo RF, Laronze-Cochard M, Lawson AM, Guillot R, Baldeyrou B, Lansiaux A, Supuran CT, Sapi J. Synthesis of new biologically active isothiazolo[4,5-b]carbazole-type tetracyclic derivatives via an indole-2,3-quinodimethane approach. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.09.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Jaiswal PK, Biswas S, Singh S, Samanta S. An organocatalytic highly efficient approach to the direct synthesis of substituted carbazoles in water. Org Biomol Chem 2013; 11:8410-8. [DOI: 10.1039/c3ob42034e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Lyakhova EG, Kolesnikova SA, Kalinovsky AI, Afiyatullov SS, Dyshlovoy SA, Krasokhin VB, Minh CV, Stonik VA. Bromine-containing alkaloids from the marine sponge Penares sp. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.148] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Affiliation(s)
- Morteza Shiri
- Department of Chemistry, Faculty of Science, Alzahra University, Vanak, Tehran, Iran.
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