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Sarma S, Thakur N, Varshney N, Jha HC, Sarma TK. Chromatin inspired bio-condensation between biomass DNA and guanosine monophosphate produces all-nucleic hydrogel as a hydrotropic drug carrier. Commun Chem 2024; 7:261. [PMID: 39533097 PMCID: PMC11557961 DOI: 10.1038/s42004-024-01353-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Accepted: 11/01/2024] [Indexed: 11/16/2024] Open
Abstract
The integration of biomolecules into supramolecular nanostructures forms the basis of the natural world. Naturally occurring liquid-liquid phase separation resulting in biomolecular condensates has inspired the formation of biomolecule-based smart materials with multi-dimensional applications. A non-covalent bio-condensation between biomass DNA and guanosine monophosphate (GMP) has been described, mimicking chromatin folding and creating a unique "all-nucleic" DNA-GMP condensates. These condensates initiate the formation of G-quadruplex-based superstructures, assembling into super-helical fibres driven by synergistic hydrogen bonding and stacking, which have been thoroughly investigated. This simple, one-step method for the bio-condensation of biomass DNA leads to an "all-nucleic" hydrogel with higher-order self-assembly and excellent mechanical properties. While most of the reported DNA based biomaterials, including hydrogels, require precisely sequenced and molecularly architectured DNA building blocks, we have developed a simple, universal, and facile bio-condensation method that utilizes biomass DNA acquired from any bio-resource to fabricate DNA hydrogels. The hydrogel efficiently encapsulates and sustains the release of both hydrophilic and hydrophobic drugs, demonstrating its competency as a drug carrier. We believe this energy-efficient and low-cost method represents a new technique for using biomass DNA as building blocks for the next generation of soft materials.
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Affiliation(s)
- Suryakamal Sarma
- Department of Chemistry, Indian Institute of Technology Indore, Indore, India
| | - Neha Thakur
- Developmental Bioengineering, TechMed Centre, University of Twente. Drienerlolaan 5, Enschede, The Netherlands
| | - Nidhi Varshney
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Indore, India
| | - Hem Chandra Jha
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Indore, India
| | - Tridib K Sarma
- Department of Chemistry, Indian Institute of Technology Indore, Indore, India.
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Li J, Cui Y, Lu YL, Zhang Y, Zhang K, Gu C, Wang K, Liang Y, Liu CS. Programmable supramolecular chirality in non-equilibrium systems affording a multistate chiroptical switch. Nat Commun 2023; 14:5030. [PMID: 37596287 PMCID: PMC10439165 DOI: 10.1038/s41467-023-40698-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 08/03/2023] [Indexed: 08/20/2023] Open
Abstract
The dynamic regulation of supramolecular chirality in non-equilibrium systems can provide valuable insights into molecular self-assembly in living systems. Herein, we demonstrate the use of chemical fuels for regulating self-assembly pathway, which thereby controls the supramolecular chirality of assembly in non-equilibrium systems. Depending on the nature of different fuel acids, the system shows pathway-dependent non-equilibrium self-assembly, resulting in either dynamic self-assembly with transient supramolecular chirality or kinetically trapped self-assembly with inverse supramolecular chirality. More importantly, successive conducting of chemical-fueled process and thermal annealing process allows for the sequential programmability of the supramolecular chirality between four different chiral hydrogels, affording a new example of a multistate supramolecular chiroptical switch that can be recycled multiple times. The current finding sheds new light on the design of future supramolecular chiral materials, offering access to alternative self-assembly pathways and kinetically controlled non-equilibrium states.
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Affiliation(s)
- Jingjing Li
- School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, China
| | - Yihan Cui
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Yi-Lin Lu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University, Tianjin, 300071, China
| | - Yunfei Zhang
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Kaihuang Zhang
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Chaonan Gu
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Kaifang Wang
- School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, China
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Yujia Liang
- School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001, China
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China
| | - Chun-Sen Liu
- College of New Energy, Zhengzhou University of Light Industry, Zhengzhou, 450002, China.
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Caimi F, Zanchetta G. Twisted Structures in Natural and Bioinspired Molecules: Self-Assembly and Propagation of Chirality Across Multiple Length Scales. ACS OMEGA 2023; 8:17350-17361. [PMID: 37251126 PMCID: PMC10210192 DOI: 10.1021/acsomega.3c01822] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 04/27/2023] [Indexed: 05/31/2023]
Abstract
Several biomolecules can form dynamic aggregates in water, whose nanometric structures often reflect the chirality of the monomers in unexpected ways. Their twisted organization can be further propagated to the mesoscale, in chiral liquid crystalline phases, and even to the macroscale, where chiral, layered architectures contribute to the chromatic and mechanical properties of various plant, insect, and animal tissues. At all scales, the resulting organization is determined by a subtle balance among chiral and nonchiral interactions, whose understanding and fine-tuning is fundamental also for applications. We present recent advances in the chiral self-assembly and mesoscale ordering of biological and bioinspired molecules in water, focusing on systems based on nucleic acids or related aromatic molecules, oligopeptides, and their hybrid stuctures. We highlight the common features and key mechanisms governing this wide range of phenomena, together with novel characterization approaches.
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Yan X, Zhao H, Zhang K, Zhang Z, Chen Y, Feng L. Chiral Carbon Dots: Synthesis and Applications in Circularly Polarized Luminescence, Biosensing and Biology. Chempluschem 2023; 88:e202200428. [PMID: 36680303 DOI: 10.1002/cplu.202200428] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/05/2023] [Indexed: 01/11/2023]
Abstract
Chiral carbon dots (CDs) are a novel luminescent zero-dimensional carbon-based nanomaterial with chirality. They not only have the advantages of good biocompatibility, multi-color-emission, easy functionalization, but also exhibits highly symmetrical chiral optical characteristics, which broadens their applicability to enantioselectivity of some chiral amino acids like cysteine and lysine, asymmetric catalysis as well as biomedicine in gene expression and antibiosis. In addition, the exploration of the excited state chirality of CDs has developed its excellent circularly polarized luminescence (CPL) properties, opening up a new application scenario like recognition of chiral light sources and anti-counterfeit printing with information encryption. This review mainly focuses on the mature synthesis approaches of chiral CDs, including chiral ligand method and supramolecular self-assembly method, then we consider emerging applications of chiral CDs in CPL, biosensing and biological effect. Finally, we concluded with a perspective on the potential challenges and future opportunities of such fascinating chiral CDs.
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Affiliation(s)
- Xuetao Yan
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
- QianWeichang College, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
| | - Huijuan Zhao
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
- QianWeichang College, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
| | - Ke Zhang
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
- QianWeichang College, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
| | - Zhiwei Zhang
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
| | - Yingying Chen
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
| | - Lingyan Feng
- Materials Genome Institute and Shanghai Engineering Research Center of Organ Repair, Shanghai University, 99 Shangda Road, Shanghai, 200444, P.R. China
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Qi P, Yi M, Song A, Hao J. Guanine Analogue-Based Assemblies: Construction and Luminescence Functions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:7099-7106. [PMID: 35648843 DOI: 10.1021/acs.langmuir.2c00705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
As one of the natural nucleobases, guanine has attracted increasing interest in molecular self-assembly science because of its abundant interaction sites and high electron cloud density. Guanines, guanine derivatives, and guanine-rich DNA sequence are able to self-assemble into versatile aggregate structures by the means of hydrogen bonds and π-π, ion-dipole, solvophobic, and electrostatic interactions. Recent advances have shown that many guanine analogue-based (G-based) luminescent aggregates exhibit promising applications for fluorescent and chemiluminescent sensing and circularly polarized luminescence (CPL). This perspective summarizes the state-of-art strategies for constructing G-based assemblies and presents representative examples for luminescence functions. Finally, the inspirations are provided for exploiting unique G-based systems and luminescent G-based assemblies.
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Affiliation(s)
- Ping Qi
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Mengjiao Yi
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Aixin Song
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, China
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Gao C, Zhang Z, Zhang X, Chen J, Chen Y, Zhao C, Zhao L, Feng L. A molecular crowding thermo-switchable chiral G-quartet hydrogel with circularly polarized luminescence property. SOFT MATTER 2022; 18:3125-3129. [PMID: 35411907 DOI: 10.1039/d2sm00148a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A novel helix hydrogel with a G-quartet structure was synthesized from guanosine (Gua) and its derivative 5'-guanosine monophosphate (5'-GMP) under a molecular crowding environment. The chirality of the hydrogel is adjusted by controlling the gelling speed. The chiral hydrogel can induce an achiral dye Thioflavin T (ThT) to realize circularly polarized fluorescence (CPL). The CPL dissymmetry factor |glum| of the dye-hydrogels can reach 3 × 10-2 and can be switched easily.
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Affiliation(s)
- Chenqi Gao
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
| | - Zhiwei Zhang
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
| | - Xinying Zhang
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
| | - Jingqi Chen
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
- Institute of Molecular Medicine (IMM), Shanghai Jiao Tong University School of Medicine Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yingying Chen
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
| | - Chuanqi Zhao
- Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin 130022, China.
| | - Lijuan Zhao
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
| | - Lingyan Feng
- Materials Genome Institute, and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.
- Shanghai Engineering Research Center of Organ Repair, 200444, Shanghai, China
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