1
|
Ding F, Ma Y, Fan W, Xu J, Pan G. Tailor-made molecular imprints for biological event intervention. Trends Biotechnol 2024; 42:1097-1111. [PMID: 38604879 DOI: 10.1016/j.tibtech.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/28/2024] [Accepted: 02/28/2024] [Indexed: 04/13/2024]
Abstract
Molecular imprints, which are crosslinked architectures containing specific molecular recognition cavities for targeting compounds, have recently transitioned from in vitro diagnosis to in vivo treatment. In current application scenarios, it has become an important topic to create new biomolecular recognition pathways through molecular imprinting, thereby inhibiting the pathogenesis and regulating the development of diseases. This review starts with a pathological analysis, mainly focusing on the corresponding artificial enzymes, enzyme inhibitors and antibody mimics with enhanced functions that are created by molecular imprinting strategies. Recent advances are highlighted in the use of molecular imprints as tailor-made nanomedicines for the prevention of three major diseases: metabolic syndrome, cancer, and bacterial/viral infections.
Collapse
Affiliation(s)
- Fan Ding
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Yue Ma
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Wensi Fan
- Department of Critical Care Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, China
| | - Jingjing Xu
- Department of Critical Care Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, China.
| | - Guoqing Pan
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| |
Collapse
|
2
|
Jose J, Mohanraj R, G K S, K P G, Jacob JM. Turn-Off Fluorescence Sensor for the Detection of Ferric Ion in Water Using Green Synthesized Wrightia coccinea Carbon Quantum Dot. J Fluoresc 2024:10.1007/s10895-024-03760-3. [PMID: 38767724 DOI: 10.1007/s10895-024-03760-3] [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: 02/08/2024] [Accepted: 05/05/2024] [Indexed: 05/22/2024]
Abstract
The current study report that the production of carbon quantum dots from Wrightia coccinea (WC) leaves using an eco-friendly, one-pot process. The structural, morphological, and optical characteristics of the CDs made from W. coccinea leaves by hydrothermal treatment at 200 °C for six hours were assessed using a variety of spectroscopic and electron microscopy techniques. The average size of CD was found to be approximately 5 nm using transmission electron microscopy (TEM) and the quantum yield of the produced CD was 15.6%. The synthesized CDs demonstrated extraordinary sensing capacity with a detection limit of 0.511 µM for ferric ion detection. The impact of varying pH levels on the fluorescence behavior of CD was thoroughly investigated. The maximum fluorescence intensity was examined at pH 3. Therefore, to detect Fe3+ ions as best as possible, the pH of the entire solution was adjusted to a value of 3. Furthermore, the pH-dependent fluorescence feature of CDs can be exploited by pH-sensitive fluorescence sensors. In the future, this might provide an added advantage for pH-based fluorescence sensor applications.
Collapse
Affiliation(s)
- Jincy Jose
- Department of Environmental Science and Management, Bharathidasan University, Tiruchirappalli, 620024, Tamil Nadu, India.
| | - Rangaswamy Mohanraj
- Department of Environmental Science and Management, Bharathidasan University, Tiruchirappalli, 620024, Tamil Nadu, India.
| | - Shamnamol G K
- Department of Biotechnology & Biochemical Engineering, Sree Buddha College of Engineering, Pattoor, APJ Abdulkalam Technological University, Thiruvananthapuram, Kerala, 690 529, India
| | - Greeshma K P
- Department of Chemistry, Sri Ramakrishna College of Arts and Science, Coimbatore, 641006, Tamilnadu, India
| | - Jaya Mary Jacob
- Scientist-B, Kerala State Council for Science Technology and Environment (KSCSTE), Pattom, 695004, Thiruvananthapuram, Kerala, India
| |
Collapse
|
3
|
Kar D, V P, Si S, Panigrahi H, Mishra S. Carbon Dots and Their Polymeric Nanocomposites: Insight into Their Synthesis, Photoluminescence Mechanisms, and Recent Trends in Sensing Applications. ACS OMEGA 2024; 9:11050-11080. [PMID: 38497004 PMCID: PMC10938319 DOI: 10.1021/acsomega.3c07612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 02/01/2024] [Accepted: 02/08/2024] [Indexed: 03/19/2024]
Abstract
Carbon dots (CDs), a novel class of carbon-based nanoparticles, have received a lot of interest recently due to their exceptional mechanical, chemical, and fluorescent properties, as well as their excellent photostability and biocompatibility. CDs' emission properties have already found a variety of potential applications, in which bioimaging and sensing are major highlights. It is widely acknowledged that CDs' fluorescence and surface conditions are closely linked. However, due to the structural complexity of CDs, the specific underlying process of their fluorescence is uncertain and yet to be explained. Because of their low toxicity, robust and wide optical absorption, high chemical stability, rapid transfer characteristics, and ease of modification, CDs have been recognized as promising carbon nanomaterials for a variety of sensing applications. Thus, following such outstanding properties of CDs, they have been mixed and imprinted onto different polymeric components to achieve a highly efficient nanocomposite with improved functional groups and properties. Here, in this review, various approaches and techniques for the preparation of polymer/CDs nanocomposites have been elaborated along with the individual characteristics of CDs. CDs/polymer nanocomposites recently have been highly demanded for sensor applications. The insights from this review are detailed sensor applications of polymer/CDs nanocomposites especially for detection of different chemical and biological analytes such as metal ions, small organic molecules, and several contaminants.
Collapse
Affiliation(s)
- Dilip
Kumar Kar
- School of Chemical
Technology, Kalinga Institute of Industrial
Technology, Bhubaneswar, 751024, Odisha, India
| | - Praveenkumar V
- Institute of Chemical
Technology (ICT), Indian Oil Campus (IOC), Bhubaneswar, 751013, Odisha, India
| | - Satyabrata Si
- School of Chemical
Technology, Kalinga Institute of Industrial
Technology, Bhubaneswar, 751024, Odisha, India
| | - Harekrishna Panigrahi
- School of Chemical
Technology, Kalinga Institute of Industrial
Technology, Bhubaneswar, 751024, Odisha, India
| | - Smrutirekha Mishra
- Institute of Chemical
Technology (ICT), Indian Oil Campus (IOC), Bhubaneswar, 751013, Odisha, India
| |
Collapse
|
4
|
Wang J, Fu Y, Gu Z, Pan H, Zhou P, Gan Q, Yuan Y, Liu C. Multifunctional Carbon Dots for Biomedical Applications: Diagnosis, Therapy, and Theranostic. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2303773. [PMID: 37702145 DOI: 10.1002/smll.202303773] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/27/2023] [Indexed: 09/14/2023]
Abstract
Designing suitable nanomaterials is an ideal strategy to enable early diagnosis and effective treatment of diseases. Carbon dots (CDs) are luminescent carbonaceous nanoparticles that have attracted considerable attention. Through facile synthesis, they process properties including tunable light emission, low toxicity, and light energy transformation, leading to diverse applications as optically functional materials in biomedical fields. Recently, their potentials have been further explored, such as enzyme-like activity and ability to promote osteogenic differentiation. Through refined synthesizing strategies carbon dots, a rich treasure trove for new discoveries, stand a chance to guide significant development in biomedical applications. In this review, the authors start with a brief introduction to CDs. By presenting mechanisms and examples, the authors focus on how they can be used in diagnosing and treating diseases, including bioimaging failure of tissues and cells, biosensing various pathogenic factors and biomarkers, tissue defect repair, anti-inflammation, antibacterial and antiviral, and novel oncology treatment. The introduction of the application of integrated diagnosis and treatment follows closely behind. Furthermore, the challenges and future directions of CDs are discussed. The authors hope this review will provide critical perspectives to inspire new discoveries on CDs and prompt their advances in biomedical applications.
Collapse
Affiliation(s)
- Jiayi Wang
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Yu Fu
- School of Aerospace Engineering and Applied Mechanics, Tongji University, Zhangwu Road 100, Shanghai, 200092, P. R. China
| | - Zhanghao Gu
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Hao Pan
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Panyu Zhou
- Department of Orthopedics, Changhai Hospital, Naval Medical University, Shanghai, 200433, P. R. China
| | - Qi Gan
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Engineering Research Center for Biomedical Materials of the Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Yuan Yuan
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Engineering Research Center for Biomedical Materials of the Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Changsheng Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- School of Material Science and Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Engineering Research Center for Biomedical Materials of the Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai, 200237, P. R. China
| |
Collapse
|
5
|
Wang CY, Ndraha N, Wu RS, Liu HY, Lin SW, Yang KM, Lin HY. An Overview of the Potential of Food-Based Carbon Dots for Biomedical Applications. Int J Mol Sci 2023; 24:16579. [PMID: 38068902 PMCID: PMC10706188 DOI: 10.3390/ijms242316579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/16/2023] [Accepted: 11/19/2023] [Indexed: 12/18/2023] Open
Abstract
Food-based carbon dots (CDs) hold significant importance across various fields, ranging from biomedical applications to environmental and food industries. These CDs offer unique advantages over traditional carbon nanomaterials, including affordability, biodegradability, ease of operation, and multiple bioactivities. This work aims to provide a comprehensive overview of recent developments in food-based CDs, focusing on their characteristics, properties, therapeutic applications in biomedicine, and safety assessment methods. The review highlights the potential of food-based CDs in biomedical applications, including antibacterial, antifungal, antivirus, anticancer, and anti-immune hyperactivity. Furthermore, current strategies employed for evaluating the safety of food-based CDs have also been reported. In conclusion, this review offers valuable insights into their potential across diverse sectors and underscores the significance of safety assessment measures to facilitate their continued advancement and application.
Collapse
Affiliation(s)
- Chen-Yow Wang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; (C.-Y.W.); (N.N.); (H.-Y.L.); (S.-W.L.); (K.-M.Y.)
| | - Nodali Ndraha
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; (C.-Y.W.); (N.N.); (H.-Y.L.); (S.-W.L.); (K.-M.Y.)
- Department of Food Science, National Taiwan Ocean University, Keelung 202301, Taiwan
| | - Ren-Siang Wu
- Division of Microbiology and Immunology, Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan;
| | - Hsin-Yun Liu
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; (C.-Y.W.); (N.N.); (H.-Y.L.); (S.-W.L.); (K.-M.Y.)
| | - Sin-Wei Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; (C.-Y.W.); (N.N.); (H.-Y.L.); (S.-W.L.); (K.-M.Y.)
| | - Kuang-Min Yang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; (C.-Y.W.); (N.N.); (H.-Y.L.); (S.-W.L.); (K.-M.Y.)
| | - Hung-Yun Lin
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202301, Taiwan
| |
Collapse
|
6
|
Tsai HW, Wu T, Hsieh CL, Fu SF, Wu MY, Lin YW. Green synthesis of gardenia seeds-based carbon dots for bacterial imaging and antioxidant activity in aqueous and oil samples. RSC Adv 2023; 13:29283-29290. [PMID: 37809029 PMCID: PMC10557051 DOI: 10.1039/d3ra06293g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 09/29/2023] [Indexed: 10/10/2023] Open
Abstract
In this work, luminescent carbon dots with gardenia seeds as carbon precursors (GCDs) were synthesized using a one-step mild pyrolysis process and were then used as probes for imaging of bacterial (Escherichia coli). The GCDs showed a strong emission at 430 nm when excited at 370 nm. The relative fluorescence quantum yield of GCDs was found to be 1.13% in an aqueous medium. Rapid internalization of the GCDs by bacteria was confirmed by three colors (blue, green, and yellow) images that were obtained using confocal fluorescence microscopy. In addition, GCDs were noted to exhibit potent scavenging activities against DPPH˙, ˙OH, and ˙O2- free radicals. GCDs were also assayed as antioxidants in an oil sample by volumetric determination of the peroxide value. Thus, GCDs exhibited good antioxidant properties both in aqueous and oil media. In addition, a free fatty acid quantification kit in the presence of GCDs showed enhanced fluorescence detection of palmitic acid with a remarkably good limit of detection of 0.08 μM, which is lower than that in the absence of GCDs (0.76 μM). The proposed fluorescence method was then successfully used to determine the concentration of palmitic acid spiked in milk powder samples, with spiked recoveries of 82.6-109.6% and relative standard deviations of 0.9-4.6%.
Collapse
Affiliation(s)
- Hung-Wen Tsai
- Department of Chemistry, National Changhua University of Education 1 Jin-De Road Changhua City 50007 Taiwan +886-4-7232105-3553
| | - Tsunghsueh Wu
- Department of Chemistry, University of Wisconsin-Platteville 1 University Plaza Platteville Wisconsin 53818-3099 USA
| | - Chiu-Lan Hsieh
- Department of Biology, National Changhua University of Education 1 Jin-De Rd. Changhua City 50007 Taiwan
| | - Shih-Feng Fu
- Department of Biology, National Changhua University of Education 1 Jin-De Rd. Changhua City 50007 Taiwan
| | - Mei-Yao Wu
- School of Post-baccalaureate Chinese Medicine, China Medical University 91, Hsueh-Shih Road Taichung 40424 Taiwan
| | - Yang-Wei Lin
- Department of Chemistry, National Changhua University of Education 1 Jin-De Road Changhua City 50007 Taiwan +886-4-7232105-3553
| |
Collapse
|
7
|
Bhattacharya T, Shin GH, Kim JT. Carbon Dots: Opportunities and Challenges in Cancer Therapy. Pharmaceutics 2023; 15:pharmaceutics15031019. [PMID: 36986879 PMCID: PMC10059251 DOI: 10.3390/pharmaceutics15031019] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/15/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
Recently, carbon dots (CDs) have been actively studied and reported for their various properties. In particular, the specific characteristics of carbon dots have been considered as a possible technique for cancer diagnosis and therapy. This is also a cutting-edge technology that offers fresh ideas for treating various disorders. Though carbon dots are still in their infancy and have not yet shown their value to society, their discovery has already resulted in some noteworthy advancements. The application of CDs indicates conversion in natural imaging. Photography using CDs has demonstrated extraordinary appropriateness in bio-imaging, the discovery of novel drugs, the delivery of targeted genes, bio-sensing, photodynamic therapy, and diagnosis. This review seeks to provide a comprehensive understanding of CDs, including their benefits, characteristics, applications, and mode of action. In this overview, many CD design strategies will be highlighted. In addition, we will discuss numerous studies on cytotoxic testing to demonstrate the safety of CDs. The current study will address the production method, mechanism, ongoing research, and application of CDs in cancer diagnosis and therapy.
Collapse
Affiliation(s)
- Tanima Bhattacharya
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Gye Hwa Shin
- Department of Food and Nutrition, Kunsan National University, Gunsan 54150, Republic of Korea
- Correspondence: (G.H.S.); (J.T.K.)
| | - Jun Tae Kim
- Department of Food and Nutrition, Kyung Hee University, Seoul 02447, Republic of Korea
- BioNanocomposite Research Center, Kyung Hee University, Seoul 02447, Republic of Korea
- Correspondence: (G.H.S.); (J.T.K.)
| |
Collapse
|
8
|
Green Carbon Dots: Applications in Development of Electrochemical Sensors, Assessment of Toxicity as Well as Anticancer Properties. Catalysts 2023. [DOI: 10.3390/catal13030537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
Carbon dots are one of the most promising nanomaterials which exhibit a wide range of applications in the field of bioimaging, sensing and biomedicine due to their ultra-small size, high photostability, tunable fluorescence, electrical properties, etc. However, green carbon dots synthesized from several natural and renewable sources show some additional advantages, such as favorable biocompatibility, wide sources, low cost of production and ecofriendly nature. In this review, we will provide an update on the latest research of green carbon dots regarding their applications in cancer therapy and in the development of electrochemical sensors. Besides, the toxicity assessment of carbon dots as well as the challenges and future direction of research on their anticancer and sensing applications will be discussed.
Collapse
|
9
|
Mishra S, das K, Chatterjee S, Sahoo P, Kundu S, Pal M, Bhaumik A, Ghosh CK. Facile and Green Synthesis of Novel Fluorescent Carbon Quantum Dots and Their Silver Heterostructure: An In Vitro Anticancer Activity and Imaging on Colorectal Carcinoma. ACS OMEGA 2023; 8:4566-4577. [PMID: 36777585 PMCID: PMC9909815 DOI: 10.1021/acsomega.2c04964] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 11/18/2022] [Indexed: 06/18/2023]
Abstract
Carbon dots (CQDs) have been widely investigated as prime candidates for developing a tumor theranostic platform due to their tunable fluorescence emission and excitation, high water solubility, good photostability, and biocompatibility. Among the CQDs, natural CQDs are an emerging class of nanomaterials in the carbon family. Herein, highly fluorescent carbon quantum dots (CQDs) were synthesized from orange juice using a one-step hydrothermal method and characterized by different techniques. After that, CQD/Ag heterostructures were synthesized by the reduction of silver salt, in particular silver nitrate (AgNO3) solution using sodium borohydride (NaBH4) in different ratios. The photostability and characterization of CQD/Ag heterostructures were investigated. At last, a comparative cellular toxicity measurement was done to select the superior CQD/Ag heterostructure in the human colorectal carcinoma (HCT 116) cell line along with the imaging property. The detailed cell death signaling was also observed in the HCT 116 cell line via the ROS-dependent mitochondrial-mediated pathway, where Akt (RAC-α serine/threonine-protein kinase) played a important role.
Collapse
Affiliation(s)
- Snehasis Mishra
- School
of Material Science and Nanotechnology, Jadavpur University, Kolkata700032, India
| | - Kaustav das
- School
of Material Science and Nanotechnology, Jadavpur University, Kolkata700032, India
| | - Sujan Chatterjee
- Molecular
Biology and Tissue Culture Laboratory, Post Graduate Department of
Zoology, Vidyasagar College, Kolkata700006, India
| | - Panchanan Sahoo
- School
of Material Science and Nanotechnology, Jadavpur University, Kolkata700032, India
| | - Sudip Kundu
- School
of Material Science and Nanotechnology, Jadavpur University, Kolkata700032, India
| | - Mrinal Pal
- CSIR-Central
Glass & Ceramic Research Institute, Council of Scientific & Industrial Research, Kolkata700032, India
| | - Asim Bhaumik
- School
of Materials Sciences, Indian Association
for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata700032, India
| | - Chandan Kumar Ghosh
- School
of Material Science and Nanotechnology, Jadavpur University, Kolkata700032, India
| |
Collapse
|
10
|
Hussain A, Attique F, Naqvi SAR, Ali A, Ibrahim M, Hussain H, Zafar F, Iqbal RS, Ayub MA, Assiri MA, Imran M, Ullah S. Nanoformulation of Curcuma longa Root Extract and Evaluation of Its Dissolution Potential. ACS OMEGA 2023; 8:1088-1096. [PMID: 36643543 PMCID: PMC9835792 DOI: 10.1021/acsomega.2c06258] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Medicinal plants have been widely used for therapeutic purposes for a long time, but they have been found to have some major issues such as low water solubility and bioavailability. In the present study, the nanoformulation of Curcuma longa L. plant extract was prepared to enhance its dissolution potential and biological activities. For the formulation of the nanosuspension, an ethanolic extract of C. longa was prepared through Soxhlet extraction using the nanoformulation technique. The nanosuspensions were formulated using four different stabilizers, namely sodium lauryl sulfate (SLS), hydroxy propyl methyl cellulose (HPMC), poly(vinyl alcohol) (PVA), and polysorbate-80 (P-80). The scanning electron microscopy (SEM), polydispersity index, and ζ potential were used for characterization of the nanoformulation. Among all of these, the surfactant stabilizer SLS was found to be the best. The average particle size of the selected optimized nanosuspension was found to be 308.2 nm with a polydispersity index (PDI) value of 0.330. The ζ potential value of the optimized nanosuspension was recorded at -33.3 mV. The SEM image indicated that the particles were slightly agglomerated, which may have occurred during lyophilization of the nanosuspension. The highest dissolution rate recorded at pH = 7 was 192.32 μg/mL, which indicates pH = 7 as the most appropriate condition for the dissolution of the C. longa nanosuspension. The antioxidant, antimicrobial, and antifungal activities of the optimized nanosuspension were also determined with regard to the coarse plant extract. The study findings suggested that the nanoprecipitation approach helps in enhancing the dissolution potential and biological activities of C. longa root extract.
Collapse
Affiliation(s)
- Amjad Hussain
- Department
of Chemistry, University of Okara, Okara 56300, Punjab, Pakistan
| | - Faisal Attique
- Department
of Chemistry, University of Okara, Okara 56300, Punjab, Pakistan
| | - Syed Ali Raza Naqvi
- Department
of Chemistry, Government College University, Faisalabad 38000, Punjab, Pakistan
| | - Akbar Ali
- Department
of Chemistry, Government College University, Faisalabad 38000, Punjab, Pakistan
| | - Muhammad Ibrahim
- Department
of Applied Chemistry, Government College
University, Faisalabad 38000, Punjab, Pakistan
| | - Hidayat Hussain
- Department
of Bioorganic Chemistry, Leibniz Institute
of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Fatiqa Zafar
- Department
of Chemistry, University of Sahiwal, Sahiwal 54000, Punjab, Pakistan
| | - Rana Saqib Iqbal
- Department
of Chemistry, University of Okara, Okara 56300, Punjab, Pakistan
| | - Muhammad Adnan Ayub
- Department
of Chemistry, University of Sahiwal, Sahiwal 54000, Punjab, Pakistan
| | - Mohammed A. Assiri
- Research
Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61514, Saudi Arabia
- Department
of Chemistry, Faculty of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Muhammad Imran
- Research
Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha 61514, Saudi Arabia
- Department
of Chemistry, Faculty of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Shaheed Ullah
- Department
of Chemistry, University of Okara, Okara 56300, Punjab, Pakistan
| |
Collapse
|
11
|
Ahmad MA, Aung YY, Widati AA, Sakti SCW, Sumarsih S, Irzaman I, Yuliarto B, Chang JY, Fahmi MZ. A Perspective on Using Organic Molecules Composing Carbon Dots for Cancer Treatment. Nanotheranostics 2023; 7:187-201. [PMID: 36793348 PMCID: PMC9925355 DOI: 10.7150/ntno.80076] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 12/26/2022] [Indexed: 02/15/2023] Open
Abstract
Fluorescent Carbon dots (CDs) derived from biologically active sources have shown enhanced activities compared to their precursors. With their prominent potentiality, these small-sized (<10nm) nanomaterials could be easily synthesized from organic sources either by bottom-up or green approach. Their sources could influence the functional groups present on the CDs surfaces. A crude source of organic molecules has been used to develop fluorescent CDs. In addition, pure organic molecules were also valuable in developing practical CDs. Physiologically responsive interaction of CDs with various cellular receptors is possible due to the robust functionalization on their surface. In this review, we studied various literatures from the past ten years that reported the potential application of carbon dots as alternatives in cancer chemotherapy. The selective cytotoxic nature of some of the CDs towards cancer cell lines suggests the role of surface functional groups towards selective interaction, which results in over-expressed proteins characteristic of cancer cell lines. It could be inferred that cheaply sourced CDs could selectively bind to overexpressed proteins in cancer cells with the ultimate effect of cell death induced by apoptosis. In most cases, CDs-induced apoptosis directly or indirectly follows the mitochondrial pathway. Therefore, these nanosized CDs could serve as alternatives to the current kinds of cancer treatments that are expensive and have numerous side effects.
Collapse
Affiliation(s)
- Musbahu Adam Ahmad
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia
| | - Yu-Yu Aung
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia
| | - Alfa Akustia Widati
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia.,Supramodification Nano-micro Engineering (SPANENG) research group, Universitas Airlangga, Surabaya 60115, Indonesia
| | - Satya Candra Wibawa Sakti
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia.,Supramodification Nano-micro Engineering (SPANENG) research group, Universitas Airlangga, Surabaya 60115, Indonesia
| | - Sri Sumarsih
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia
| | - Irzaman Irzaman
- Department of Physics, Bogor Agricultural University of Indonesia, Bogor16680, Indonesia
| | - Brian Yuliarto
- Advanced Functional Materials Laboratory, Department of Engineering Physics, Institut Teknologi Bandung, Bandung40132, Indonesia
| | - Jia-Yaw Chang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan, ROC
| | - Mochamad Zakki Fahmi
- Department of Chemistry Universitas Airlangga, Surabaya 60115, Indonesia.,Supramodification Nano-micro Engineering (SPANENG) research group, Universitas Airlangga, Surabaya 60115, Indonesia
| |
Collapse
|
12
|
Amal NM, Shiddiq M, Armynah B, Tahir D. High reactive oxygen species produced from fluorescence carbon dots for anticancer and photodynamic therapies: A review. LUMINESCENCE 2022; 37:2006-2017. [PMID: 36136299 DOI: 10.1002/bio.4388] [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: 06/20/2022] [Revised: 09/12/2022] [Accepted: 09/17/2022] [Indexed: 12/14/2022]
Abstract
High-photoluminescence carbon dots (CDs) were synthesized from various sources and various methods using two approaches, namely bottom up and top down, with emission-dependent excitation wavelength. Electronic transition from the higher-occupied molecular orbital (HOMO) state to the lowest-unoccupied molecular orbital(LUMO) state, surface defect states, wider excitation spectrum, higher quantum yield, efficient energy transfer, and element doping affected the fluorescence properties of CDs. Using 102 references listed in this review, the authors studied the relationship between fluorescence mechanism and reactive oxygen species (ROS) produced for photodynamic therapy (PDT) and materials anticancer applications. We described how the radical atom or ROS work as anticancer therapy and PDT and described the chemical reaction of high-resolution fluorescence CDs. We summarized experimental techniques that are used for producing CDs and discussed their characteristics. Finally, conclusions and future prospects in this field are also discussed. The important characteristics of CD-based design for high ROS may usher in new prospects and challenges for high efficiency and stability of PDT and anticancer therapy. In conclusion, we have provided perspectives and challenges of the future development of CD s.
Collapse
Affiliation(s)
| | - Muhandis Shiddiq
- Research Center for Physics, Indonesia Institute of Sciences, Puspiptek, Banten, Indonesia
| | | | - Dahlang Tahir
- Department of Physics, Hasanuddin University, Makassar, Indonesia
| |
Collapse
|
13
|
Emam HE, El-Shahat M, Allayeh AK, Ahmed HB. Functionalized starch for formulation of graphitic carbon nanodots as viricidal/anticancer laborers. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
14
|
Synthesis of Green fluorescent Nitrogen doped Vitis vinifera derived Carbon dots and their in-vitro antimicrobial studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
15
|
Jeong Y, Jin M, Kim KS, Na K. Biocompatible carbonized iodine-doped dots for contrast-enhanced CT imaging. Biomater Res 2022; 26:27. [PMID: 35752823 PMCID: PMC9233767 DOI: 10.1186/s40824-022-00277-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 06/13/2022] [Indexed: 11/24/2022] Open
Abstract
Background Computed tomography (CT) imaging has been widely used for the diagnosis and surveillance of diseases. Although CT is attracting attention due to its reasonable price, short scan time, and excellent diagnostic ability, there are severe drawbacks of conventional CT contrast agents, such as low sensitivity, serious toxicity, and complicated synthesis process. Herein, we describe iodine-doped carbon dots (IDC) for enhancing the abilities of CT contrast agents. Method IDC was synthesized by one-pot hydrothermal synthesis for 4 h at 180 ℃ and analysis of its structure and size distribution with UV–Vis, XPS, FT-IR, NMR, TEM, and DLS. Furthermore, the CT values of IDC were calculated and compared with those of conventional CT contrast agents (Iohexol), and the in vitro and in vivo toxicities of IDC were determined to prove their safety. Results IDC showed improved CT contrast enhancement compared to iohexol. The biocompatibility of the IDC was verified via cytotoxicity tests, hemolysis assays, chemical analysis, and histological analysis. The osmotic pressure of IDC was lower than that of iohexol, resulting in no dilution-induced contrast decrease in plasma. Conclusion Based on these results, the remarkable CT contrast enhancement and biocompatibility of IDC can be used as an effective CT contrast agent for the diagnosis of various diseases compared with conventional CT contrast agents. Supplementary Information The online version contains supplementary material available at 10.1186/s40824-022-00277-3.
Collapse
Affiliation(s)
- Yohan Jeong
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea.,Department of Research and Developmnet, SML Genetree, Seoul, 06741, Republic of Korea.,Department of BioMedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea
| | - Minyoung Jin
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea.,Department of BioMedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea
| | - Kyoung Sub Kim
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea
| | - Kun Na
- Department of Biotechnology, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea. .,Department of BioMedical-Chemical Engineering, The Catholic University of Korea, 43 Jibong-ro, Wonmi-gu, Bucheon-si, Gyeonggi do, 14662, Republic of Korea.
| |
Collapse
|
16
|
Lin HY, Yen SC, Kang CH, Chung CY, Hsu MC, Wang CY, Lin JHY, Huang CC, Lin HJ. How to evaluate the potential toxicity of therapeutic carbon nanomaterials? A comprehensive study of carbonized nanogels with multiple animal toxicity test models. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128337. [PMID: 35121295 DOI: 10.1016/j.jhazmat.2022.128337] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/18/2022] [Accepted: 01/21/2022] [Indexed: 06/14/2023]
Abstract
Carbon-based nanomaterials have great potential in medical applications, especially in the treatment of infectious diseases and even tumors. However, to safely execute the application of carbon nanomaterials in human treatments, conducting safety assessments and establishing suitable evaluation criteria are necessary. In this study, lysine-carbonized nanogels (Lys-CNGs) that display antibacterial and antiviral abilities were employed in a comprehensive evaluation of their toxicity profiles through assessments in different animal models and growth stages. It was observed that zebrafish at the embryo and eleutheroembryo stages experienced significant toxic effects at a concentration of 15-fold the recommended dosage (0.5 ppm), whereas adult zebrafish following long-term consumption of fodder containing Lys-CNGs presented no adverse effects. Further microbiota analysis indicated that Lys-CNGs did not cause significant changes in the composition of the intestinal bacteria. In contrast, in the toxicity assessments with mammalian animal models, the Lys-CNGs showed no adverse effects, such as weight loss, dermal irritation, and skin sensitization responses in rabbits and guinea pigs, even at a high dose of 2000 mg/kg body weight. Our study revealed that Lys-CNGs have different toxic effects on different growth stages of zebrafish. Researchers in this field should carefully consider the implications of these toxicity profiles during the development of therapeutic carbon-based nanomaterials and for comparison of studies.
Collapse
Affiliation(s)
- Hung-Yun Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Shao-Chieh Yen
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Chia-Hui Kang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Chih-Yu Chung
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Man-Chun Hsu
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Chen-Yow Wang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - John Han-You Lin
- School of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan
| | - Chih-Ching Huang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
| | - Han-Jia Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan.
| |
Collapse
|
17
|
Malavika JP, Shobana C, Sundarraj S, Ganeshbabu M, Kumar P, Selvan RK. Green synthesis of multifunctional carbon quantum dots: An approach in cancer theranostics. BIOMATERIALS ADVANCES 2022; 136:212756. [PMID: 35929302 DOI: 10.1016/j.bioadv.2022.212756] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 03/06/2022] [Accepted: 03/09/2022] [Indexed: 05/26/2023]
Abstract
Carbon quantum dots (CQDs) have gained significant growing attention in the recent past due to their peculiar characteristics including smaller size, high surface area, photoluminescence, chemical stability, facile synthesis and functionalization possibilities. They are carbon nanostructures having less than 10 nm size with fluorescent properties. In recent years, the scientific community is curiously adopting biomass precursors for the preparation of CQDs over the chemical compounds. These biomass sources are sustainable, eco-friendly, inexpensive, widely available and convert waste into valuable materials. Hence in our work the fundamental understating of diverse fabrication methodologies of CQDs, and the types of raw materials employed in recent times, are all examined and correlated comprehensively. Their unique combination of remarkable properties, together with the ease with which they can be fabricated, makes CQDs as promising materials for applications in diverse biomedical fields, in particular for bio-imaging, targeted drug delivery and phototherapy for cancer treatment. The mechanism for luminescence is of considerable significance for leading the synthesis of CQDs with tunable fluorescence emission. Therefore, it is aimed to explore and provide an updated review on (i) the recent progress on the different synthesis methods of biomass-derived CQDs, (ii) the contribution of surface states or functional groups on the luminescence origin and (iii) its potential application for cancer theranostics, concentrating on their fluorescence properties. Finally, we explored the challenges in modification for the synthesis of CQDs from biomass derivatives and the future scope of CQDs in phototherapy for cancer theranostics.
Collapse
Affiliation(s)
- Jalaja Prasad Malavika
- Department of Zoology, Kongunadu Arts and Science College (Autonomous), G. N. Mills, Coimbatore 641 029, Tamil Nadu, India
| | - Chellappan Shobana
- Department of Zoology, Kongunadu Arts and Science College (Autonomous), G. N. Mills, Coimbatore 641 029, Tamil Nadu, India.
| | - Shenbagamoorthy Sundarraj
- Department of Zoology, Ayya Nadar Janaki Ammal College (Autonomous), Sivakasi - 626 124, Virudhunagar District, Tamil Nadu, India.
| | - Mariappan Ganeshbabu
- Department of Physics, Bharathiar University, Coimbatore 641 046, Tamil Nadu, India
| | - Ponnuchamy Kumar
- Department of Animal Health and Management, Alagappa University, Karaikudi 630 003, Tamil Nadu, India
| | | |
Collapse
|
18
|
Behi M, Gholami L, Naficy S, Palomba S, Dehghani F. Carbon dots: a novel platform for biomedical applications. NANOSCALE ADVANCES 2022; 4:353-376. [PMID: 36132691 PMCID: PMC9419304 DOI: 10.1039/d1na00559f] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/09/2021] [Indexed: 05/09/2023]
Abstract
Carbon dots (CDs) are a recently synthesised class of carbon-based nanostructures known as zero-dimensional (0D) nanomaterials, which have drawn a great deal of attention owing to their distinctive features, which encompass optical properties (e.g., photoluminescence), ease of passivation, low cost, simple synthetic route, accessibility of precursors and other properties. These newly synthesised nano-sized materials can replace traditional semiconductor quantum dots, which exhibit significant toxicity drawbacks and higher cost. It is demonstrated that their involvement in diverse areas of chemical and bio-sensing, bio-imaging, drug delivery, photocatalysis, electrocatalysis and light-emitting devices consider them as flawless and potential candidates for biomedical application. In this review, we provide a classification of CDs within their extended families, an overview of the different methods of CDs preparation, especially from natural sources, i.e., environmentally friendly and their unique photoluminescence properties, thoroughly describing the peculiar aspects of their applications in the biomedical field, where we think they will thrive as the next generation of quantum emitters. We believe that this review covers a niche that was not reviewed by other similar publications.
Collapse
Affiliation(s)
- Mohammadreza Behi
- School of Chemical and Biomolecular Engineering, The University of Sydney Sydney 2006 Australia
- Institute of Photonics and Optical Science, School of Physics, The University of Sydney Sydney NSW 2006 Australia
| | - Leila Gholami
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Science Mashhad Iran
| | - Sina Naficy
- School of Chemical and Biomolecular Engineering, The University of Sydney Sydney 2006 Australia
| | - Stefano Palomba
- Institute of Photonics and Optical Science, School of Physics, The University of Sydney Sydney NSW 2006 Australia
- The University of Sydney Nano Institute, The University of Sydney Sydney NSW 2006 Australia
| | - Fariba Dehghani
- School of Chemical and Biomolecular Engineering, The University of Sydney Sydney 2006 Australia
| |
Collapse
|
19
|
Cui L, Ren X, Sun M, Liu H, Xia L. Carbon Dots: Synthesis, Properties and Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3419. [PMID: 34947768 PMCID: PMC8705349 DOI: 10.3390/nano11123419] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/29/2021] [Accepted: 12/13/2021] [Indexed: 12/16/2022]
Abstract
Carbon dots (CDs) are known as the rising star of carbon-based nanomaterials and, by virtue of their unique structure and fascinating properties, they have attracted considerable interest in different fields such as biological sensing, drug delivery, photodynamic therapy, photocatalysis, and solar cells in recent years. Particularly, the outstanding electronic and optical properties of the CDs have attracted increasing attention in biomedical and photocatalytic applications owing to their low toxicity, biocompatibility, excellent photostability, tunable fluorescence, outstanding efficient up-converted photoluminescence behavior, and photo-induced electron transfer ability. This article reviews recent progress on the synthesis routes and optical properties of CDs as well as biomedical and photocatalytic applications. Furthermore, we discuss an outlook on future and potential development of the CDs based biosensor, biological dye, biological vehicle, and photocatalysts in this booming research field.
Collapse
Affiliation(s)
- Lin Cui
- Liaoning Key Laboratory of Chemical Additive Synthesis and Separation, Yingkou Institute of Technology, Yingkou 115014, China;
- School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
- Yuanyang Branch Department, Beijing Jingshan School, Beijing 100040, China
| | - Xin Ren
- International Department, Beijing No. 12 High School, Beijing 100071, China;
| | - Mengtao Sun
- School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China
| | - Haiyan Liu
- Liaoning Key Laboratory of Chemical Additive Synthesis and Separation, Yingkou Institute of Technology, Yingkou 115014, China;
| | - Lixin Xia
- Liaoning Key Laboratory of Chemical Additive Synthesis and Separation, Yingkou Institute of Technology, Yingkou 115014, China;
| |
Collapse
|
20
|
Bayda S, Amadio E, Cailotto S, Frión-Herrera Y, Perosa A, Rizzolio F. Carbon dots for cancer nanomedicine: a bright future. NANOSCALE ADVANCES 2021; 3:5183-5221. [PMID: 36132627 PMCID: PMC9419712 DOI: 10.1039/d1na00036e] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/14/2021] [Indexed: 05/25/2023]
Abstract
Cancer remains one of the main causes of death in the world. Early diagnosis and effective cancer therapies are required to treat this pathology. Traditional therapeutic approaches are limited by lack of specificity and systemic toxicity. In this scenario, nanomaterials could overcome many limitations of conventional approaches by reducing side effects, increasing tumor accumulation and improving the efficacy of drugs. In the past few decades, carbon nanomaterials (i.e., fullerenes, carbon nanotubes, and carbon dots) have attracted significant attention of researchers in various scientific fields including biomedicine due to their unique physical/chemical properties and biological compatibility and are among the most promising materials that have already changed and will keep changing human life. Recently, because of their functionalization and stability, carbon nanomaterials have been explored as a novel tool for the delivery of therapeutic cancer drugs. In this review, we present an overview of the development of carbon dot nanomaterials in the nanomedicine field by focusing on their synthesis, and structural and optical properties as well as their imaging, therapy and cargo delivery applications.
Collapse
Affiliation(s)
- Samer Bayda
- Faculty of Sciences, Jinan University Tripoli Lebanon
| | - Emanuele Amadio
- Department of Molecular Science and Nanosystems, University Ca' Foscari of Venice Italy
| | - Simone Cailotto
- Department of Molecular Science and Nanosystems, University Ca' Foscari of Venice Italy
| | - Yahima Frión-Herrera
- Department of Molecular Science and Nanosystems, University Ca' Foscari of Venice Italy
| | - Alvise Perosa
- Department of Molecular Science and Nanosystems, University Ca' Foscari of Venice Italy
| | - Flavio Rizzolio
- Department of Molecular Science and Nanosystems, University Ca' Foscari of Venice Italy
- Department of Pathology, IRCCS CRO Aviano National Cancer Institute 33081 Aviano Italy
| |
Collapse
|
21
|
Mahani M, Mahmoudi F, Fassihi J, Hasani Z, Divsar F. Carbon dots-embedded N-acetylneuraminic acid and glucuronic acid-imprinted polymers for targeting and imaging of cancer cells. Mikrochim Acta 2021; 188:224. [PMID: 34101046 DOI: 10.1007/s00604-021-04876-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 05/25/2021] [Indexed: 11/26/2022]
Abstract
Diagnosis, treatment, and prediction of cancer progression require new targeting agents to specifically target cell surface receptors. Herein, we demonstrated fluorescent carbon quantum dots-molecularly imprinted polymer (CQD-MIP) for selective targeting and imaging of cancer cells. Carbon quantum dots (CQDs) were synthesized and characterized. The synthesized CQDs had average size of 1.5 nm and show intense fluorescence emission at wavelength of 450 nm with excitation at 370 nm. CQD-MIP nanoparticles imprinted with N-acetylneuraminic acid and glucuronic acid were prepared and characterized. CQD-MIPs were successfully applied for selective targeting and imaging of MCF-7, HepG-2, and NIH-3T3 cell lines. Non-imprinted polymer (NIP) showed no binding properties toward a target molecule. Non-imprinted polymer (NIP) and non-cancerous human cell lines were used for controlling the imprinting and targeting effects, respectively. Acceptable results were obtained with imprinted polymers on cancer cells.
Collapse
Affiliation(s)
- Mohamad Mahani
- Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Graduate University of Advanced Technology, Kerman, 7631818356, Iran.
| | - Firouze Mahmoudi
- Department of Nanotechnology, Faculty of Sciences and Modern Technologies, Graduate University of Advanced Technology, Kerman, Iran
| | | | - Zahra Hasani
- Department of New Materials, Institute of Science, High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, 7631133131, Iran
| | - Faten Divsar
- Department of Chemistry, Payame Noor University, PO BOX 19395-3697, Tehran, Iran
| |
Collapse
|
22
|
Chung CY, Chen YJ, Kang CH, Lin HY, Huang CC, Hsu PH, Lin HJ. Toxic or Not Toxic, That Is the Carbon Quantum Dot's Question: A Comprehensive Evaluation with Zebrafish Embryo, Eleutheroembryo, and Adult Models. Polymers (Basel) 2021; 13:1598. [PMID: 34063447 PMCID: PMC8155906 DOI: 10.3390/polym13101598] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/23/2021] [Accepted: 05/11/2021] [Indexed: 12/17/2022] Open
Abstract
Carbon quantum dots (CQDs) are emerging novel nanomaterials with a wide range of applications and high biocompatibility. However, there is a lack of in-depth research on whether CQDs can cause acute or long-term adverse reactions in aquatic organisms. In this study, two different types of CQDs prepared by ammonia citrate and spermidine, namely CQDAC and CQDSpd, were used to evaluate their biocompatibilities. In the fish embryo acute toxicity test (FET), the LD50 of CQDAC and CQDSpd was about 500 and 100 ppm. During the stage of eleutheroembryo, the LD50 decreased to 340 and 55 ppm, respectively. However, both CQDs were quickly eliminated from embryo and eleutheroembryo, indicating a lack of bioaccumulation. Long-term accumulation of CQDs was also performed in this study, and adult zebrafish showed no adverse effects in 12 weeks. In addition, there was no difference in the hatchability and deformity rates of offspring produced by adult zebrafish, regardless of whether they were fed CQDs or not. The results showed that both CQDAC and CQDSpd have low toxicity and bioaccumulation to zebrafish. Moreover, the toxicity assay developed in this study provides a comprehensive platform to assess the impacts of CQDs on aquatic organisms in the future.
Collapse
Affiliation(s)
- Chih-Yu Chung
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
| | - Yu-Ju Chen
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
| | - Chia-Hui Kang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
| | - Hung-Yun Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
| | - Chih-Ching Huang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Pang-Hung Hsu
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan
- Bachelor Degree Program in Marine Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
| | - Han-Jia Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-Y.C.); (Y.-J.C.); (C.-H.K.); (H.-Y.L.); (C.-C.H.)
- Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 20224, Taiwan
| |
Collapse
|
23
|
Liu L, Zhang S, Zheng X, Li H, Chen Q, Qin K, Ding Y, Wei Y. Carbon dots derived from Fusobacterium nucleatum for intracellular determination of Fe 3+ and bioimaging both in vitro and in vivo. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:1121-1131. [PMID: 33591301 DOI: 10.1039/d1ay00020a] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Intracellular Fe3+ amount is one of the critical determinants of human health. The development of simple and effective probes for the quantitative detection of Fe3+in vivo is of great significance for the early diagnosis of disease or disorder associated with iron deficiency or overload. In this study, remarkable carbon dots, which can serve as a biosensor for efficient intracellular Fe3+ detection, were synthesized by hydrothermal carbonization of Fusobacterium nucleatum, an anaerobic bacterium. The achieved F. nucleatum-carbon dots (Fn-CDs) possessed the features of strong fluorescence, high stability and excellent biocompatibility. The obtained Fn-CDs could easily internalize into both plant cells and human cells with excellent ability for cell tracking and biomedical labeling. The fluorescence of Fn-CDs could still remain for another 24 hours after penetrating into cells. Furthermore, the fluorescent Fn-CDs were very sensitive to the presence of Fe3+ ions even in cells, exhibiting great promising applications in in vivo detection of Fe3+ ions. In addition, the Fn-CDs posed no harm to the mice, being circulated and excreted within a short time, making the Fn-CDs an excellent candidate for bioimaging and biosensing in vivo.
Collapse
Affiliation(s)
- Lijuan Liu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Shengting Zhang
- Department of Education, Yunnan Minzu University, Kunming 650500, China
| | - Xiaodan Zheng
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Hongmei Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China
| | - Qi Chen
- Department of Hematology, The Second People's Hospital of Yunnan Province, The Affiliated Hospital of Yunnan University, Kunming, 650021, China
| | - Kunhao Qin
- Shenzhen Institute of Respiratory Diseases, The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen 518020, China
| | - Yafang Ding
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Yunlin Wei
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| |
Collapse
|
24
|
G. Chatzimitakos T, Pliatsika C, Chousidis I, D. Leonardos I, Stalikas CD. Metabolomic Profiling Unveils the Impact of Non-Doped and Heteroatom-Doped Carbon Nanodots on Zebrafish ( Danio rerio) Embryos. NANOMATERIALS 2021; 11:nano11020483. [PMID: 33672883 PMCID: PMC7918839 DOI: 10.3390/nano11020483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/05/2021] [Accepted: 02/11/2021] [Indexed: 11/23/2022]
Abstract
Recently, concern has been raised over the transport, transformation, and fate of carbon nanodots (CNDs) after their release into the environment. Their toxicity towards organisms and humans has recently been addressed as an important issue. In this study, a metabolomic approach was employed to obtain an insight into the effect of CNDs (either pristine or doped with nitrogen and nitrogen/sulfur) on zebrafish. Embryos were exposed to concentrations corresponding to lethal concentration (LC) LC50 (550, 400, and 150 μg mL−1), LC50/2 (275, 200, and 75 μg mL−1), and LC50/4 (138, 100, and 38 μg mL−1) of the three CNDs (non-doped, N-doped, and N,S-codoped, respectively) to scrutinize the interactions of the CNDs with the larvae. Numerous differences in the metabolic pathways were recorded in all cases. Seven metabolic pathways were detected in the control larvae. When the larvae were exposed to concentrations equal to LC50, LC50/2, and LC50/4 of non-doped CNDs, 12, 12, and 3 metabolic pathways were detected, respectively. In the case of N-doped CNDs, 4, 7, and 4 pathways were detected, while in the case of N,S-codoped CNDs, 8, 5, and 5 pathways were detected when exposed to concentrations of LC50, LC50/2, and LC50/4, respectively. In all cases, certain metabolic pathways were altered while others were either down-regulated or up-regulated. Some of these changes include the activation of alanine, aspartate, and glutamate metabolism, aminoacyl-tRNA biosynthesis, butanoate metabolism, D-glutamine, and D-glutamate metabolism, glutathione metabolism, selenoamino acid metabolism, valine, leucine, and isoleucine degradation pathways. Moreover, the deactivation of starch and sucrose metabolism, the glycine, serine, and threonine metabolism, among others, were recorded. Our findings underline the importance to further study the impact of CNDs on marine organisms. As zebrafish has been shown to share many similarities with humans in bioprocesses and genome, it can be assumed that CNDs may also pose a threat to human health.
Collapse
Affiliation(s)
- Theodoros G. Chatzimitakos
- Laboratory of Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece; (T.G.C.); (C.P.)
| | - Claire Pliatsika
- Laboratory of Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece; (T.G.C.); (C.P.)
| | - Ieremias Chousidis
- Laboratory of Zoology, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (I.C.); (I.D.L.)
| | - Ioannis D. Leonardos
- Laboratory of Zoology, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (I.C.); (I.D.L.)
| | - Constantine D. Stalikas
- Laboratory of Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece; (T.G.C.); (C.P.)
- Correspondence: ; Tel.: +30-26510-08414
| |
Collapse
|
25
|
Sharma A, Panwar V, Thomas J, Chopra V, Roy HS, Ghosh D. Actin-binding carbon dots selectively target glioblastoma cells while sparing normal cells. Colloids Surf B Biointerfaces 2021; 200:111572. [PMID: 33476956 DOI: 10.1016/j.colsurfb.2021.111572] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/01/2021] [Accepted: 01/08/2021] [Indexed: 10/22/2022]
Abstract
Curcumin, a pleiotropic signalling molecule from Curcuma longa, is reported to be effective against multiple cancers. Despite its promising effect, curcumin had failed in clinical trials due to its low aqueous solubility, stability and poor bioavailability. While several approaches are being attempted to overcome the limitations, the improved solubility observed with curcumin-derived carbon dots appeared to be a strategy worth exploring. To assess if the carbon dots possess bio-activity similar to curcumin, we synthesized carbon dots (CurCD) from curcumin and ethylenediamine. Unlike curcumin, the as-synthesized curcumin carbon dots exhibited excellent solubility, excitation-dependent emission and photostability. The anti-cancer activity evaluated with glioblastoma cells using the well-established in vitro models indicated its comparable/enhanced activity over curcumin. Besides, the selective affinity of CurCD to the actin filament, indicated it's prospective to serve as a marker of actin filaments. In addition, the non-toxic effects observed in normal cells and fish embryos indicated CurCD was more biocompatible than curcumin. While this work reveals the superior properties of CurCD over curcumin, it provides a new approach to explore other plant derived molecules with similar limitations like curcumin.
Collapse
Affiliation(s)
- Anjana Sharma
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India
| | - Vineeta Panwar
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India
| | - Jijo Thomas
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India
| | - Vianni Chopra
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India
| | - Himadri Shekhar Roy
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India
| | - Deepa Ghosh
- Institute of Nano Science and Technology, Habitat Centre, Phase 10, Mohali, 160062, Punjab, India.
| |
Collapse
|
26
|
Dugam S, Nangare S, Patil P, Jadhav N. Carbon dots: A novel trend in pharmaceutical applications. ANNALES PHARMACEUTIQUES FRANÇAISES 2021; 79:335-345. [PMID: 33383021 DOI: 10.1016/j.pharma.2020.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 12/09/2020] [Accepted: 12/17/2020] [Indexed: 12/15/2022]
Abstract
Carbon quantum dots (CQDs, C-dots, or CDs), are generally small carbon nanoparticles having a size less than 10nm. Carbon dots (CDs) were accidentally discovered during the purification of single-walled carbon nanotubes through preparative electrophoresis in 2004. Carbon is an organic material having poor water solubility that emits less fluorescence. However, CDs have good aqueous solubility and excellent fluorescent property, hence more attention has been given to the synthesis of CDs and their applications in chemistry and allied sciences. CDs being easily accessible for in-house synthesis, simpler fabrication as per compendial requirements are wisely accepted. In addition, since CDs are biocompatible, of low toxicity, and of biodegradable nature, they appear as a promising tool for the health care sector. Furthermore, owing to their capabilities of expressing significant interaction with biological materials, and their excellent photoluminescence (PL), CDs have been emerging as novel pioneered nanoparticles useful for pharmaceutical and theranostic applications. Also, CDs are more eco-friendly in synthesis and therefore can be favorably consumed as alternatives in the further development of biological, environmental, and food areas. A massive study has been performed dealing with different approaches which are adopted for CDs synthesis and their applications as, filters for the separation of pollutants from polluted water, food safety, toxicological studies, and optical properties, etc. While still less emphasis is given on the applications of CDs in pharmaceuticals like for sustained and targeted drug delivery systems, theranostic study, etc. Hence, in the present review, we are exploring CQDs as a boon to pharmaceutical concerns.
Collapse
Affiliation(s)
- S Dugam
- Department of Pharmaceutics, Bharati-Vidyapeeth College of Pharmacy, 416013 Kolhapur, Maharashtra state, India
| | - S Nangare
- Department of Pharmaceutical Chemistry, H. R. Patel Institute of Pharmaceutical Education and Research, 425405 Shirpur, Maharashtra state, India
| | - P Patil
- Department of Pharmaceutical Chemistry, H. R. Patel Institute of Pharmaceutical Education and Research, 425405 Shirpur, Maharashtra state, India
| | - N Jadhav
- Department of Pharmaceutics, Bharati-Vidyapeeth College of Pharmacy, 416013 Kolhapur, Maharashtra state, India.
| |
Collapse
|
27
|
Abstract
Over the past 10 years, carbon dots (CDs) synthesized from renewable raw materials have received considerable attention in several fields for their unique photoluminescent properties. Moreover, the synthesis of CDs fully responds to the principles of circular chemistry and the concept of safe-by-design. This review will focus on the different strategies for incorporation of CDs in organic light-emitting devices (OLEDs) and on the study of the impact of CDs properties on OLED performance. The main current research outcomes and highlights are summarized to guide users towards full exploitation of these materials in optoelectronic applications.
Collapse
|
28
|
Nair A, Haponiuk JT, Thomas S, Gopi S. Natural carbon-based quantum dots and their applications in drug delivery: A review. Biomed Pharmacother 2020; 132:110834. [PMID: 33035830 PMCID: PMC7537666 DOI: 10.1016/j.biopha.2020.110834] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/14/2022] Open
Abstract
Natural carbon based quantum dots (NCDs) are an emerging class of nanomaterials in the carbon family. NCDs have gained immense acclamation among researchers because of their abundance, eco-friendly nature, aqueous solubility, the diverse functionality and biocompatibility when compared to other conventional carbon quantum dots (CDs).The presence of different functional groups on the surface of NCDs such as thiol, carboxyl, hydroxyl, etc., provides improved quantum yield, physicochemical and optical properties which promote bioimaging, sensing, and drug delivery. This review provides comprehensive knowledge about NCDs for drug delivery applications by outlining the source and rationale behind NCDs, different routes of synthesis of NCDs and the merits of adopting each method. Detailed information regarding the mechanism behind the optical properties, toxicological profile including biosafety and biodistribution of NCDs that are favourable for drug delivery are discussed. The drug delivery applications of NCDs particularly as sensing and real-time tracing probe, antimicrobial, anticancer, neurodegenerative agents are reviewed. The clinical aspects of NCDs are also reviewed as an initiative to strengthen the case of NCDs as potent drug delivery agents.
Collapse
Affiliation(s)
- Akhila Nair
- Department of Chemistry, Gdansk University of Technology, Gdansk, Poland
| | - Jozef T Haponiuk
- Department of Chemistry, Gdansk University of Technology, Gdansk, Poland
| | - Sabu Thomas
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, India
| | - Sreeraj Gopi
- Department of Chemistry, Gdansk University of Technology, Gdansk, Poland.
| |
Collapse
|
29
|
Caglayan MO, Mindivan F, Şahin S. Sensor and Bioimaging Studies Based on Carbon Quantum Dots: The Green Chemistry Approach. Crit Rev Anal Chem 2020; 52:814-847. [PMID: 33054365 DOI: 10.1080/10408347.2020.1828029] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Since carbon quantum dots have high photoluminescent efficiency, it has been a desired material in sensor and bioimaging applications. In recent years, the green chemistry approach has been preferred and the production of quantum dots has been reported in many studies using different precursors from natural, abundant, or waste sources. Hydrothermal, chemical oxidation, microwave supported, ultrasonic, solvothermal, pyrolysis, laser etching, solid-state, plasma, and electrochemical methods have been reported in the literature. In this review article, green chemistry strategies for carbon quantum dot synthesis is summarized and compared with conventional methods using methodologic and statistical data. Furthermore, a detailed discussion on sensor and bioimaging applications of carbon quantum dots produced with green synthesis approaches are presented with a special focus on the last decade.
Collapse
Affiliation(s)
- Mustafa Oguzhan Caglayan
- Faculty of Engineering, Department of Bioengineering, Bilecik Şeyh Edebali University, Bilecik, Turkey
| | - Ferda Mindivan
- Faculty of Engineering, Department of Bioengineering, Bilecik Şeyh Edebali University, Bilecik, Turkey
| | - Samet Şahin
- Faculty of Engineering, Department of Bioengineering, Bilecik Şeyh Edebali University, Bilecik, Turkey
| |
Collapse
|
30
|
Zulfajri M, Abdelhamid HN, Sudewi S, Dayalan S, Rasool A, Habib A, Huang GG. Plant Part-Derived Carbon Dots for Biosensing. BIOSENSORS 2020; 10:E68. [PMID: 32560540 PMCID: PMC7345696 DOI: 10.3390/bios10060068] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/12/2020] [Accepted: 06/15/2020] [Indexed: 12/18/2022]
Abstract
Carbon dots (CDs) are a new cluster of carbon atoms with particle size less than 10 nm. CDs also exhibit interesting fluorescence (FL) properties. CDs are attractive because of their fascinating characteristics including low toxicity, good water solubility, and tremendous biocompatibility. Recently, CDs have been investigated as biosensors for numerous target analytes. Meanwhile, the utilization of cheap and renewable natural resources not only fulfills the pressing requirement for the large-scale synthesis of CDs but also encourages the establishment of sustainable applications. The preparation of CDs using natural resources, i.e., plants, offers several advantages as it is inexpensive, eco-friendly, and highly available in the surroundings. Plant parts are readily available natural resources as the starting materials to produce CDs with different characteristics and attractive applications. Several review articles are now available covering the synthesis, properties, and applications of CDs. However, there is no specific and focused review literature discussing plant part-derived CDs for biosensing applications. To handle this gap, we provide a review of the progress of CDs derived from various plant parts with their synthesis methods, optical properties, and biosensing applications in the last five years. We highlight the synthesis methods and then give an overview of their optical properties and applications as biosensors for various biomolecules and molecules in biological samples. Finally, we discuss some future perspectives for plant part-derived CDs for better material development and applications.
Collapse
Affiliation(s)
- Muhammad Zulfajri
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (S.S.); (S.D.)
- Department of Chemistry Education, Universitas Serambi Mekkah, Banda Aceh 23245, Indonesia
| | - Hani Nasser Abdelhamid
- Advanced Multifunctional Materials Laboratory, Department of Chemistry, Faculty of Science, Assiut University, Assiut 71516, Egypt;
| | - Sri Sudewi
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (S.S.); (S.D.)
- Department of Pharmacy, Universitas Sam Ratulangi, Manado 95115, Indonesia
| | - Sandhiya Dayalan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (S.S.); (S.D.)
| | - Akhtar Rasool
- Department of Environmental Sciences, Osmania University, Hyderabad 500007, Telangana, India;
| | - Ahsan Habib
- Department of Chemistry, University of Dhaka, Dhaka 1000, Bangladesh;
| | - Genin Gary Huang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (S.S.); (S.D.)
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 80724, Taiwan
| |
Collapse
|
31
|
Eco-friendly synthesis of tunable fluorescent carbon nanodots from Malus floribunda for sensors and multicolor bioimaging. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112336] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|