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Lu KH, Lu PWA, Lin CW, Yang SF. Curcumin in human osteosarcoma: From analogs to carriers. Drug Discov Today 2023; 28:103437. [PMID: 36372327 DOI: 10.1016/j.drudis.2022.103437] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/11/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
Osteosarcoma (osteogenic sarcoma), the most prevalent primary malignant bone tumor in adolescents, confers low survival rates in patients with metastatic disease. Dietary curcumin has a number of anticancer properties but has poor bioavailability. To improve the clinical applications of curcumin, several potential curcumin analogs and nanobased curcumin delivery systems have been developed. In this critical review, we address the biological and pharmacological characteristics of curcumin and its analogs, with an emphasis on strategies to improve the bioactivity and bioavailability of curcumin analogs that may increase their application in the treatment of potent human metastatic osteosarcoma. We highlight promising current multifunctional nanoformulations and three-dimensional printed scaffold systems utilized for the targeting and delivery of curcumin in human osteosarcoma cells. Our purpose is to drive further research on curcumin analogs and carriers to improve their bioavailability and anti-osteosarcoma bioactivity.
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Affiliation(s)
- Ko-Hsiu Lu
- Department of Orthopedics, Chung Shan Medical University Hospital, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | | | - Chiao-Wen Lin
- Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan; Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
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2
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Anticancer potential of curcumin-cyclodextrin complexes and their pharmacokinetic properties. Int J Pharm 2023; 631:122474. [PMID: 36509227 DOI: 10.1016/j.ijpharm.2022.122474] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/25/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022]
Abstract
Cancer is one of the most common diseases throughout the world, with many treatment modalities currently being used, and new treatment strategies being sought. Most chemotherapeutic molecules have shown extensive toxicity for normal cells, which leads to severe adverse effects. Chemotherapy may also lead to drug resistance, which is one of the major obstacles to the clinical treatment of cancer. Curcumin, a polyphenolic natural compound, has long been considered a therapeutic molecule for a variety of diseases and possesses anti-cancer, anti-oxidant, and anti-inflammatory properties. However, its use is limited due to its hydrophobic nature, poor solubility in water at acidic or neutral pH, and limited bioavailability at the tumor site. Cyclodextrin complexes of curcumin increase curcumin's water solubility, as well as its physicochemical stability to hydrolysis and photochemical decomposition. The most common type of cyclodextrin used for pharmaceutical preparations is β-cyclodextrin. This review focuses on different curcumin-cyclodextrin formulations and compares their pharmacokinetic parameters and efficacy.
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Sharma M, Kumari M, Rani S, Yadav AK, Solanki PR, Mozumdar S. Influence of pH, β-Cyclodextrin, and Metal Ions on the Solubility and Stability of the Medicinally Competent Isoxazole Derivative of Curcumin: A Photophysical Study. ACS APPLIED BIO MATERIALS 2021; 4:8407-8423. [PMID: 35005944 DOI: 10.1021/acsabm.1c00957] [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] [Indexed: 11/28/2022]
Abstract
The β-diketo-modified isoxazole derivative of curcumin (IOC) is well renowned for its anticancer, antioxidant, antimalarial, antiproliferative, and many other biological activities. With the aim of obtaining fundamental knowledge on the photophysics of IOC, the present work was directed toward delineating those at different pH environments and studying the degradation profiles of IOC at five different pH values. Because one of the primary drawbacks of curcumin is its rapid degradation at physiological conditions, the studies showed that the problem could be resolved, as the IOC molecule was extremely stable even in a highly alkaline medium. Further, in order to encounter the problems associated with the low solubility of IOC in aqueous media, β-CD (β-cyclodextrin) was used and calculations of the thermodynamic parameters revealed that the process of development of the host-guest inclusion complex was highly spontaneous in nature. The synthesis of the IOC:β-CD inclusion complex has also been accomplished in the solid state, and the solid formed has been characterized using various physicochemical techniques. Finally, while variations in the pH as well as addition of foreign metal ions in +1 and +2 oxidation states showed minimal effect on the photophysics of the IOC:β-CD inclusion complex, antiproliferative studies performed with 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assays revealed their nontoxic nature on fibroblast L929 normal cell lines and extremely toxic activity on human lung cancer A549 cell lines.
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Affiliation(s)
- Manisha Sharma
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Mamta Kumari
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Swati Rani
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Amit K Yadav
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi 110067, India
| | - Pratima R Solanki
- Special Centre for Nanoscience, Jawaharlal Nehru University, New Delhi 110067, India
| | - Subho Mozumdar
- Department of Chemistry, University of Delhi, Delhi 110007, India
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Fotouhi P, Sohrabi S, Nosrati N, Vaziri AZ, Khaleghi S, Narmani A, Jafari H, Mohammadnejad J. Surface modified and rituximab functionalized PAMAM G4 nanoparticle for targeted imatinib delivery to leukemia cells: In vitro studies. Process Biochem 2021. [DOI: 10.1016/j.procbio.2021.09.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Wang P, Wang JW, Zhang WH, Bai H, Tang G, Young DJ. In Vitro Anticancer Activity of Nanoformulated Mono- and Di-nuclear Pt Compounds. Chem Asian J 2021; 16:2993-3000. [PMID: 34387027 DOI: 10.1002/asia.202100901] [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: 08/04/2021] [Indexed: 12/14/2022]
Abstract
Nanoformulations of mononuclear Pt complexes cis-PtCl2 (PPh3 )2 (1), [Pt(PPh3 )2 (L-Cys)] ⋅ H2 O (3, L-Cys=L-cysteinate), trans-PtCl2 (PPh2 PhNMe2 )2 (4; PPh2 PhNMe2 =4-(dimethylamine)triphenylphosphine), trans-PtI2 (PPh2 PhNMe2 )2 (5) and dinuclear Pt cluster Pt2 (μ-S)2 (PPh3 )4 (2) have comparable cytotoxicity to cisplatin against murine melanoma cell line B16F10. Masking of these discrete molecular entities within the hydrophobic core of Pluronic® F-127 significantly boosted their solubility and stability, ensuring efficient cellular uptake, giving in vitro IC50 values in the range of 0.87-11.23 μM. These results highlight the potential therapeutic value of Pt complexes featuring stable Pt-P bonds in nanocomposite formulations with biocompatible amphiphilic polymers.
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Affiliation(s)
- Pan Wang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China
| | - Jian-Wei Wang
- Department of Chemistry, Zhejiang University, Hangzhou, 310028, P. R. China
| | - Wen-Hua Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China
| | - Hongzhen Bai
- Department of Chemistry, Zhejiang University, Hangzhou, 310028, P. R. China
| | - Guping Tang
- Department of Chemistry, Zhejiang University, Hangzhou, 310028, P. R. China
| | - David J Young
- College of Engineering Information Technology & Environment, Charles Darwin University, Darwin, Northern Territory, 0909, Australia
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Sharma R, Singh VJ, Chawla PA. Advancements in the Use of Platinum Complexes as Anticancer Agents. Anticancer Agents Med Chem 2021; 22:821-835. [PMID: 34353272 DOI: 10.2174/1871520621666210805150705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/06/2021] [Accepted: 05/30/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The platinum (II) complexes as anticancer agents have been well explored for the development of novel analogs. Yet, none of them achieved clinical importance in oncology. At present, anticancer compounds containing platinum (II) complexes have been employed in the treatment of colorectal, lung, and genitourinary tumors. Among the platinum-based anticancer drugs, Cisplatin (cis-diamine dichloroplatinum (II), cis-[Pt(NH3)2Cl2]) is one of the most potent components of cancer chemotherapy. The nephrotoxicity, neurotoxicity and ototoxicity, and platinum compounds associated resistant cancer are some major disadvantages. OBJECTIVE With the rapidly growing interest in platinum (II) complexes in tumor chemotherapy, researchers have synthesized many new platinum analogs as anticancer agents that show better cytotoxicity, and less off-target effects with less cellular resistance. This follows the introduction of oxaliplatin, water-soluble carboplatin, multinuclear platinum and newly synthesized complexes, etc. Method: This review emphasizes recent advancements in drug design and development, the mechanism of platinum (II) complexes, their stereochemistry, current updates, and biomedical applications of platinum-based anticancer agents. CONCLUSION In the last few decades, the popularity of platinum complexes as potent anti-cancer agents has risen as scientists have synthesized many new platinum complexes that exhibit better cytotoxicity coupled with less off-target effects.
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Affiliation(s)
- Rajiv Sharma
- Department of Pharmaceutical Chemistry School of Pharmaceutical Sciences, CT University, Ludhiana. India
| | - Vikram Jeet Singh
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, G.T. Road, Moga-142 001, Punjab. India
| | - Pooja A Chawla
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga-142001, Punjab. India
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Prema D, Thamaraiselvi S, Yamuna R. Encapsulation of N-phenyl p-phenylenediamine into β-CD: Spectral, molecular modelling studies and sensor application for detecting Fe2+ ion. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yang Z, Liu J, Lu Y. Doxorubicin and CD‑CUR inclusion complex co‑loaded in thermosensitive hydrogel PLGA‑PEG‑PLGA localized administration for osteosarcoma. Int J Oncol 2020; 57:433-444. [PMID: 32468050 PMCID: PMC7307595 DOI: 10.3892/ijo.2020.5067] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 03/24/2020] [Indexed: 12/16/2022] Open
Abstract
Combination therapy is a promising and prevalent strategy for osteosarcoma treatment. Curcumin (CUR), as a chemosensitizer, improves the antitumor effect of first‑line chemotherapy drugs. However, due to its poor solubility and instability in physiological conditions, the bioavailability of CUR is limited. In order to improve the physicochemical properties of natural CUR, β‑cyclodextrin was adopted to generate a β‑cyclodextrin curcumin (CD‑CUR) inclusion complex. A thermosensitive hydrogel, poly(D,L‑lactide‑co‑glycolide)-poly(ethylene‑glycol)‑poly(D,L‑lactide‑co‑glycolide), was selected and synthesized to co‑deliver doxorubicin (DOX) and CD‑CUR to tumor sites. The dual‑drug delivery system (gel+DOX+CD‑CUR) was prepared by mixing drugs with hydrogels and had a perfect sol‑gel phase transition temperature (18.3˚C for 20% concentration). Both DOX and CUR were released from hydrogels in a sustained manner in PBS (pH 7.4) medium. The combination therapy based on DOX+CD‑CUR exhibited higher antitumor activity than monotherapies in vitro. Combined CD‑CUR therapy significantly downregulated Bcl‑2 expression and upregulated caspase‑3 expression, suggesting that DOX combined with CD‑CUR treatment has a higher apoptosis‑inducing efficiency. The antitumor efficiency of the gel+DOX+CD‑CUR strategy was evaluated in K‑7 tumor‑bearing mice, and this localized combination therapy demonstrated a higher antitumor efficiency compared with free DOX+CD‑CUR or single‑drug strategies. There were no significant differences in body weight and histological changes of major organs in each group. Therefore, the present combination treatment based on hydrogel may be a feasible approach to co‑deliver DOX and CD‑CUR to osteosarcoma tumor sites in clinical practice.
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Affiliation(s)
- Zhiming Yang
- Department of Thoracic Surgery, Anhui Provincial Cancer Hospital (The First Affiliated Hospital of University of Science and Technology of China West District), Hefei, Anhui 230000, P.R. China
| | - Jianguo Liu
- Department of Orthopaedics, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yichen Lu
- Department of Oncology, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan 410002, P.R. China
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Li D, Zhu M, Liu X, Wang Y, Cheng J. Insight into the effect of microcapsule technology on the processing stability of mulberry polyphenols. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109144] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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10
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Narmani A, Arani MAA, Mohammadnejad J, Vaziri AZ, Solymani S, Yavari K, Talebi F, Darzi SJ. Breast Tumor Targeting with PAMAM-PEG-5FU- 99mTc As a New Therapeutic Nanocomplex: In In-vitro and In-vivo studies. Biomed Microdevices 2020; 22:31. [PMID: 32335724 DOI: 10.1007/s10544-020-00485-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Dendrimer-based targeted drug delivery, as an innovative polymeric drug-delivery system, is promising for cancer therapy. Folate receptors (FR) are overexpressed in many types of tumor cells, such as breast cell carcinomas, which allow folate-targeted delivery. Therefor polyethylene glycol (PEG) modified-PAMAM G4 dendrimers were functionalized with folic acid (FA), as targeting agent. Then, 5-FU (5-fluorouracil) and 99mTc (technetium-99 m) as therapeutic agents were respectively loaded and conjugated to previous nano-complex (PEG-PAMAM G4-FA-5FU-99mTc). The value of drug loading was calculated by TGA analysis (16.97%). Drug release profiles of PEG-PAMAM G4-FA-5FU-99mTc and PEG-PAMAM G4-FA-5FU were evaluated. The radiochemical purity of PEG-PAMAM G4-FA-5FU-99mTc and PEG-PAMAM G4-FA-99mTc was obtained at >95% with excellent in-vitro and in-vivo stabilities. PEG-PAMAM G4-FA-5FU-99mTc was synthesized and the stability studies were carried out by the ITLC methods in serum (86.67% and 83.75%) and PBS. Combinational therapy effects of 5-FU and 99mTc containing nano-complexes were evaluated on 4 T1 (mouse breast cancer) and MDA-MB-231 (human breast adenocarcinoma) cancer cell lines. Excellent uptake values were obtained for FA-decorated nano-complexes on 4 T1 and MDA-MB-231 cell lines. Subsequently, tumor inhibition effects of PEG-PAMAM G4-FA-5FU-99mTc and PEG-PAMAM G4-FA-5FU were evaluated using the breast tumor-bearing BALB/C mice. Graphical abstract Breast Tumor Targeting with PAMAM-PEG-5FU- 99mTc As a New Therapeutic Nanocomplex: in In-vitro and In-vivo Studies was presented. This targeted drug delivery system can significantly increase the efficiency of cancer therapy, and reduce the treatment cost and time.
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Affiliation(s)
- Asghar Narmani
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, 1439957131, Islamic Republic of Iran
| | | | - Javad Mohammadnejad
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, 1439957131, Islamic Republic of Iran.
| | - Ali Zaman Vaziri
- Department of Molecular Genetics, Tehran Medical Science Branch, Islamic Azad University, Tehran, Iran
| | - Sedigheh Solymani
- Department of Molecular Medicine, Cancer Biomedical Center, Tehran, Iran
| | - Kamal Yavari
- Department of Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Farideh Talebi
- Immunoregulation Research Center, Shahed University, Tehran, Iran
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Narmani A, Mohammadnejad J, Yavari K. Synthesis and evaluation of polyethylene glycol- and folic acid-conjugated polyamidoamine G4 dendrimer as nanocarrier. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.01.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Amani S, Bagheri Garmarudi A, Rahmani N, Khanmohammadi M. The β-cyclodextrin-modified nanosized ZSM-5 zeolite as a carrier for curcumin. RSC Adv 2019; 9:32348-32356. [PMID: 35530794 PMCID: PMC9072959 DOI: 10.1039/c9ra04739e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/24/2020] [Accepted: 08/13/2019] [Indexed: 11/21/2022] Open
Abstract
Herein, the nanosized ZSM-5 zeolite was synthesized based on a fractional factorial experimental design by a hydrothermal method to study the optimum conditions for the synthesis and formation of the ZSM-5 zeolite by employing different conditions. The samples were synthesized without any organic template, and different conditions, such as the molar composition of the synthesis gel and reaction time, were applied in a wide range. Then, the samples were analysed by X-ray diffraction to investigate the formation of the zeolite ZSM-5, and the results were compared to obtain the optimum conditions for its synthesis. The obtained samples were characterized by SEM, FTIR spectroscopy and TGA. Then, the functionalization of nano zeolite ZSM-5 crystals with β-cyclodextrin (β-CD) was investigated. The zeolite surface was first functionalized with amino groups using an amino alkoxysilane. Then, toluene diisocyanate was reacted with the amino-terminated ZSM-5 zeolite crystals and used for the incorporation of β-CD via its remaining isocyanate groups. After this, a drug delivery system (DDS) was prepared based on the cyclodextrin-modified zeolite with the curcumin anticancer drug, and its formation was studied under experimental conditions. The results of in vitro studies show that this drug delivery system has better characteristics than free curcumin in terms of stability and anti-proliferative and anti-inflammatory effects. Herein, the nanosized ZSM-5 zeolite was synthesized based on a fractional factorial experimental design by a hydrothermal method to study the optimum conditions for the synthesis and formation of the ZSM-5 zeolite by employing different conditions.![]()
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Affiliation(s)
- Shahin Amani
- Department of Chemistry
- Faculty of Science
- Imam Khomeini International University
- Qazvin
- Iran
| | - Amir Bagheri Garmarudi
- Department of Chemistry
- Faculty of Science
- Imam Khomeini International University
- Qazvin
- Iran
| | - Niloofar Rahmani
- Department of Chemistry
- Faculty of Science
- Imam Khomeini International University
- Qazvin
- Iran
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Zhang D, Lv P, Zhou C, Zhao Y, Liao X, Yang B. Cyclodextrin-based delivery systems for cancer treatment. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 96:872-886. [PMID: 30606602 DOI: 10.1016/j.msec.2018.11.031] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 10/09/2018] [Accepted: 11/22/2018] [Indexed: 02/07/2023]
Abstract
Cyclodextrins, one of safe excipients, are able to form host-guest complexes with fitted molecules given the unique nature imparted by their structure in result of a number of pharmaceutical applications. On the other hand, targeted or responsive materials are appealing therapeutic platforms for the development of next-generation precision medications. Meanwhile, cyclodextrin-based polymers or assemblies can condense DNA and RNA in result to be used as genetic therapeutic agents. Armed with a better understanding of various pharmaceutical mechanisms, especially for cancer treatment, researchers have made lots of works about cyclodextrin-based drug delivery systems in materials chemistry and pharmaceutical science. This Review highlights recent advances in cyclodextrin-based delivery systems for cancer treatment capable of targeting or responding to the physiological environment. Key design principles, challenges and future directions, including clinical translation, of cyclodextrin-based delivery systems are also discussed.
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Affiliation(s)
- Dongjing Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Pin Lv
- Industrial Crop Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, PR China
| | - Cheng Zhou
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Yulin Zhao
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Xiali Liao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Bo Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China.
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Barman BK, Dutta A, Roy MN. Sustenance of Inclusion Complexes of Ionic Liquid with Cyclic Oligosaccharide Molecules in Liquid and Solid Phases by Diverse Approaches. ChemistrySelect 2018. [DOI: 10.1002/slct.201801102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Biraj K Barman
- Department of ChemistryUniversity of North Bengal Darjeeling-734013
| | - Ashutosh Dutta
- Department of ChemistryUniversity of North Bengal Darjeeling-734013
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Narmani A, Kamali M, Amini B, Salimi A, Panahi Y. Targeting delivery of oxaliplatin with smart PEG-modified PAMAM G4 to colorectal cell line: In vitro studies. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.01.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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16
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Sun B, Tian Y, Chen L, Jin Z. Linear dextrin as curcumin delivery system: Effect of degree of polymerization on the functional stability of curcumin. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2017.11.038] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Sursyakova VV, Rubaylo AI. Stability constants of adducts of succinate copper(II) complexes with β-cyclodextrin determined by capillary electrophoresis. Electrophoresis 2018; 39:1079-1085. [DOI: 10.1002/elps.201700378] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 01/31/2018] [Accepted: 01/31/2018] [Indexed: 01/19/2023]
Affiliation(s)
- Viktoria V. Sursyakova
- Institute of Chemistry and Chemical Technology; Siberian Branch of the Russian Academy of Sciences; Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
| | - Anatoly I. Rubaylo
- Institute of Chemistry and Chemical Technology; Siberian Branch of the Russian Academy of Sciences; Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
- Siberian Federal University; Krasnoyarsk Russia
- Federal Research Center “Krasnoyarsk Science Center SB RAS”; Krasnoyarsk Russia
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Nandi M, Maiti B, Srikanth K, De P. Supramolecular Interaction-Assisted Fluorescence and Tunable Stimuli-Responsiveness of l-Phenylalanine-Based Polymers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:10588-10597. [PMID: 28918640 DOI: 10.1021/acs.langmuir.7b02431] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Supramolecular host-guest interactions between randomly methylated β-cyclodextrin (RM β-CD) and side-chain phenylalanine (Phe) and Phe-Phe dipeptide-based homopolymers have been employed for the amplification of fluorescence emission of otherwise weakly fluorescent amino acid Phe. The host-guest complex has been characterized by 1H and 13C NMR spectroscopy, two-dimensional rotating-frame overhauser spectroscopy, Fourier-transform infrared spectroscopy, UV-visible spectroscopy, and fluorescence spectroscopy. To gain insights into the origin of fluorescence in homopolymers, density functional theory calculations were performed where phenyl moieties inside the less polar core of β-CD were observed to form a π-π coupled complex resulting in an enhanced emission. Furthermore, the complex-forming ability of Phe, the guest molecule, has been employed in tuning the cloud point temperature (TCP) of statistical copolymers derived from side-chain Phe/Phe-Phe-based methacrylate monomers and N-isopropylacrylamide. By varying the co-monomer feed ratios in the statistical copolymer and hence the concentration of RM β-CD throughout the polymer chain, host-guest interaction-assisted broad tunability in TCP of the supramolecular polymeric complex has been achieved.
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Affiliation(s)
- Mridula Nandi
- Polymer Research Centre, ‡Department of Chemical Sciences, and §Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata , Mohanpur, 741246 Nadia, West Bengal, India
| | - Binoy Maiti
- Polymer Research Centre, ‡Department of Chemical Sciences, and §Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata , Mohanpur, 741246 Nadia, West Bengal, India
| | - Kambalapalli Srikanth
- Polymer Research Centre, ‡Department of Chemical Sciences, and §Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata , Mohanpur, 741246 Nadia, West Bengal, India
| | - Priyadarsi De
- Polymer Research Centre, ‡Department of Chemical Sciences, and §Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata , Mohanpur, 741246 Nadia, West Bengal, India
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Saha S, Roy A, Roy MN. Mechanistic Investigation of Inclusion Complexes of a Sulfa Drug with α- and β-Cyclodextrins. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02619] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Subhadeep Saha
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
| | - Aditi Roy
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
| | - Mahendra Nath Roy
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
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20
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New Pd-NHC PEPPSI complexes from benzimidazolium salts with a phenacyl group attached to N3. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.04.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Jafari Y, Sabahi H, Rahaie M. Stability and loading properties of curcumin encapsulated in Chlorella vulgaris. Food Chem 2016; 211:700-6. [DOI: 10.1016/j.foodchem.2016.05.115] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 05/14/2016] [Accepted: 05/16/2016] [Indexed: 02/08/2023]
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22
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Huang Z, Zhou L. A theoretical study on electrons attachment to the trans-[Pt(P)NH3Cl2] (P=3-picoline or pyridine) and the subsequent interacting with ribose moiety or thymine(T). COMPUT THEOR CHEM 2016. [DOI: 10.1016/j.comptc.2016.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Prabha G, Raj V. Formation and characterization of β-cyclodextrin (β-CD) - polyethyleneglycol (PEG) - polyethyleneimine (PEI) coated Fe3O4 nanoparticles for loading and releasing 5-Fluorouracil drug. Biomed Pharmacother 2016; 80:173-182. [PMID: 27133054 DOI: 10.1016/j.biopha.2016.03.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/13/2016] [Accepted: 03/13/2016] [Indexed: 01/03/2023] Open
Abstract
In this work, β-cyclodextrin (β-CD) - polyethyleneglycol (PEG) - polyethyleneimine (PEI) coated iron oxide nanoparticles (Fe3O4-β-CD-PEG-PEI) were developed as drug carriers for drug delivery applications. The 5- Fluorouracil (5-FU) was chosen as model drug molecule. The developed nanoparticles (Fe3O4-β-CD-PEG-PEI) were characterized by various techniques such as Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), Scanning electron microscopy (SEM), transmission electron microscopy (TEM) and vibrating sample magnetometry (VSM). The average particles size range of 5-FU loaded Fe3O4-β-CD, Fe3O4-β-CD-PEG and Fe3O4-β-CD-PEG-PEI nanoparticles were from 151 to 300nm and zeta potential value of nanoparticles were from -43mV to -20mV as measured using Malvern Zetasizer. Finally, encapsulation efficiency (EE), loading capacity (LC) and in-vitro drug release performance of 5-FU drug loaded Fe3O4-β-CD, Fe3O4-β-CD-PEG and Fe3O4-β-CD-PEG-PEI nanoparticles was evaluated by UV-vis spectroscopy. In-vitro cytotoxicity tests investigated by MTT assay indicate that 5-FU loaded Fe3O4-β-CD-PEG-PEI nanoparticles were toxic to cancer cells and non-toxic to normal cells. The in-vitro release behavior of 5-FU from drug (5-FU) loaded Fe3O4-β-CD-PEG-PEI composite at different pH values and temperature was studied. It was found that 5-FU was released faster in pH 6.8 than in the acidic mediums (pH 1.2), and the released quantity was higher. Therefore, the newly prepared Fe3O4-β-CD-PEG-PEI carrier exhibits a promising potential capability for anticancer drug delivery in tumor therapy.
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Affiliation(s)
- G Prabha
- Advanced Materials Research Laboratory, Department of Chemistry, Periyar University, Salem-11, Tamil Nadu, India.
| | - V Raj
- Advanced Materials Research Laboratory, Department of Chemistry, Periyar University, Salem-11, Tamil Nadu, India.
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24
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Liu B, Zeng J, Chen C, Liu Y, Ma H, Mo H, Liang G. Interaction of cinnamic acid derivatives with β-cyclodextrin in water: Experimental and molecular modeling studies. Food Chem 2016; 194:1156-63. [DOI: 10.1016/j.foodchem.2015.09.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 08/30/2015] [Accepted: 09/01/2015] [Indexed: 02/04/2023]
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25
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Gomes AC, Magalhães CIR, Oliveira TSM, Lopes AD, Gonçalves IS, Pillinger M. Solid-state study of the structure and host–guest chemistry of cucurbituril-ferrocene inclusion complexes. Dalton Trans 2016; 45:17042-17052. [DOI: 10.1039/c6dt02811j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Solid-state host–guest interactions have been investigated for cucurbit[n]uril-ferrocene inclusion compounds (n = 7, 8) prepared via a microwave-assisted hydrothermal approach.
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Affiliation(s)
- Ana C. Gomes
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Clara I. R. Magalhães
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Tânia S. M. Oliveira
- Faculty of Science and Technology
- CIQA
- University of the Algarve
- 8005-136 Faro
- Portugal
| | - André D. Lopes
- Faculty of Science and Technology
- CIQA
- University of the Algarve
- 8005-136 Faro
- Portugal
| | - Isabel S. Gonçalves
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Martyn Pillinger
- Department of Chemistry
- CICECO - Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
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26
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Zhang JQ, Li K, Jiang KM, Cong YW, Pu SP, Xie XG, Jin Y, Lin J. Development of an oral satraplatin pharmaceutical formulation by encapsulation with cyclodextrin. RSC Adv 2016. [DOI: 10.1039/c5ra27182g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel water-soluble oral satraplatin/β-cyclodextrin inclusion complex was prepared and characterized with a variety of techniques. The inclusion complex showed much higher antitumor activity in vitro cytotoxicity test and in vivo antitumor test.
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Affiliation(s)
- Jian-Qiang Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry Education
- Advanced Analysis and Measurement Center
- School of Chemical Science and Technology
- Yunnan University
| | - Ke Li
- The Second Department of Medical Oncology
- The Third Affiliated Hospital of Kunming Medical University
- Tumor Hospital of Yunnan Province
- Kunming 650018
- P. R. China
| | - Kun-Ming Jiang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry Education
- Advanced Analysis and Measurement Center
- School of Chemical Science and Technology
- Yunnan University
| | - Yan-Wei Cong
- Kunming Guiyan Pharmaceutical Co., Itd
- Kunming 650093
- P. R. China
| | - Shao-Ping Pu
- Kunming Guiyan Pharmaceutical Co., Itd
- Kunming 650093
- P. R. China
| | - Xiao-Guang Xie
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry Education
- Advanced Analysis and Measurement Center
- School of Chemical Science and Technology
- Yunnan University
| | - Yi Jin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry Education
- Advanced Analysis and Measurement Center
- School of Chemical Science and Technology
- Yunnan University
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University)
- Ministry Education
- Advanced Analysis and Measurement Center
- School of Chemical Science and Technology
- Yunnan University
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27
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Experimental and Theoretical Investigations on the Supermolecular Structure of Isoliquiritigenin and 6-O-α-D-Maltosyl-β-cyclodextrin Inclusion Complex. Int J Mol Sci 2015; 16:17999-8017. [PMID: 26247946 PMCID: PMC4581232 DOI: 10.3390/ijms160817999] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Revised: 07/21/2015] [Accepted: 07/28/2015] [Indexed: 12/21/2022] Open
Abstract
Isoliquiritigenin (ILTG) possesses many pharmacological properties. However, its poor solubility and stability in water hinders its wide applications. The solubility of bioactive compounds can often be enhanced through preparation and delivery of various cyclodextrin (CD) inclusion complexes. The 6-O-α-d-maltosyl-β-CD (G2-β-CD), as one of the newest developments of CDs, has high aqueous solubility and low toxicity, especially stable inclusion characteristics with bioactive compounds. In this work, we for the first time construct and characterize the supermolecular structure of ILTG/G2-β-CD by scanning electron microscopy (SEM), ultraviolet-visible spectroscopy (UV), Fourier transform infrared spectroscopy (FT-IR), and X-ray diffractometry (XRD). The solubility of ILTG in water at 25 °C rises from 0.003 to 0.717 mg/mL by the encapsulation with G2-β-CD. Our experimental observations on the presence of the ILTG/G2-β-CD inclusion complex are further supported by the ONIOM(our Own N-layer Integrated Orbital molecular Mechanics)-based QM/MM (Quantum Mechanics/Molecular Mechanics) calculations, typically substantiating these supermolecular characteristics, such as detailed structural assignments, preferred binding orientations, selectivity, solvent effects, interaction energies and forces of the ILTG/G2-β-CD inclusion complex. Our results have elucidated how ILTG interacts with G2-β-CD, demonstrating the primary host-guest interactions between ILTG and G2-β-CD, characterized by hydrogen bonds, hydrophobic interactions, electrostatic forces, and conformational effects, are favored for the formation of the ILTG/G2-β-CD inclusion.
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28
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Liu Z, Yang W, Li Y, Tian F, Zhu W. A facile synthesis of a highly water-soluble and selective fluorescent sensor towards zinc ions derived from β-cyclodextrin based on an unexpected sensing process. RSC Adv 2015. [DOI: 10.1039/c5ra21038k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
A highly selective and sensitive fluorescent sensor for Zn2+ derived from a β-cyclodextrin derivate was fabricated. Through fluorescence micrograph experiments, the sensor showed an excellent image effect on onion epidermal cells.
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Affiliation(s)
- Zengchen Liu
- College of Chemistry and Chemical Eningeering
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- PR China
| | - Weijie Yang
- College of Chemistry and Chemical Eningeering
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- PR China
| | - Yanxia Li
- College of Chemistry and Chemical Eningeering
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- PR China
| | - Fengshou Tian
- College of Chemistry and Chemical Eningeering
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- PR China
| | - Wenping Zhu
- College of Chemistry and Chemical Eningeering
- The Key Laboratory of Rare Earth Functional Materials and Applications
- Zhoukou Normal University
- Zhoukou 466001
- PR China
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29
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Akrami M, Khoobi M, Khalilvand-Sedagheh M, Haririan I, Bahador A, Faramarzi MA, Rezaei S, Javar HA, Salehi F, Ardestani SK, Shafiee A. Evaluation of multilayer coated magnetic nanoparticles as biocompatible curcumin delivery platforms for breast cancer treatment. RSC Adv 2015. [DOI: 10.1039/c5ra13838h] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel biocompatible multi-layer iron oxide magnetic nanoparticles with sustained sensitive release profile, and improved cellular uptake.
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30
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Hsu CM, Tsai FJ, Tsai Y. Inhibitory effect of Angelica sinensis extract in the presence of 2-hydroxypropyl-β-cyclodextrin. Carbohydr Polym 2014; 114:115-122. [DOI: 10.1016/j.carbpol.2014.07.042] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 07/15/2014] [Accepted: 07/19/2014] [Indexed: 10/25/2022]
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31
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Dandawate P, Vemuri K, Venkateswara Swamy K, Khan EM, Sritharan M, Padhye S. Synthesis, characterization, molecular docking and anti-tubercular activity of Plumbagin–Isoniazid Analog and its β-cyclodextrin conjugate. Bioorg Med Chem Lett 2014; 24:5070-5. [DOI: 10.1016/j.bmcl.2014.09.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 08/26/2014] [Accepted: 09/03/2014] [Indexed: 12/16/2022]
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32
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Resorcinarene-centered amphiphilic star-block copolymers: Synthesis, micellization and controlled drug release. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-014-1528-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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33
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Dandawate P, Vemuri K, Khan EM, Sritharan M, Padhye S. Synthesis, characterization and anti-tubercular activity of ferrocenyl hydrazones and their β-cyclodextrin conjugates. Carbohydr Polym 2014; 108:135-44. [DOI: 10.1016/j.carbpol.2014.03.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 02/25/2014] [Accepted: 03/02/2014] [Indexed: 11/16/2022]
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34
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De Souza LA, Nogueira CA, Lopes JF, Dos Santos HF, De Almeida WB. DFT study of cisplatin@carbon nanohorns complexes. J Inorg Biochem 2013; 129:71-83. [DOI: 10.1016/j.jinorgbio.2013.09.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Revised: 09/08/2013] [Accepted: 09/10/2013] [Indexed: 11/26/2022]
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35
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Hsu CM, Yu SC, Tsai FJ, Tsai Y. Enhancement of rhubarb extract solubility and bioactivity by 2-hydroxypropyl-β-cyclodextrin. Carbohydr Polym 2013; 98:1422-9. [PMID: 24053823 DOI: 10.1016/j.carbpol.2013.07.029] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 06/28/2013] [Accepted: 07/11/2013] [Indexed: 01/05/2023]
Abstract
Rhubarb is a traditional Chinese medicinal herb, and the ethanolic extract of rhubarb consists of active anthraquinones, which are hydrophobic and have antiproliferative effects on hepatoma cell lines. To increase the aqueous solubility of rhubarb and study the consequent bioavailability, the ethanolic extract of rhubarb was complexed with 2-hydroxypropyl-β-cyclodextrin (HP-β-CD), a cyclic oligosaccharide that has a hydrophilic outer surface and a hydrophobic central cavity, to form a rhubarb-HP-β-CD complex. This complex was characterized by performing nuclear magnetic resonance spectroscopy, two-dimensional rotating frame spectroscopy and thin layer chromatography to confirm the inclusion of anthraquinones from rhubarb extract in HP-β-CD (weight ratio of rhubarb extract:HP-β-CD=1:9). We investigated the effects of complexing rhubarb extract with HP-β-CD on the growth of Huh7 and HepG2 cells by performing cytotoxicity analysis, cellular uptake test, and colony formation assay. Our results showed that complexation of rhubarb extract with HP-β-CD increased the aqueous solubility and bioavailability of rhubarb and thus enhanced its effect on hepatoma cells.
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Affiliation(s)
- Chin-Mu Hsu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan; Graduate Institute of Chinese Medicine, China Medical University, Taichung, Taiwan; Department of Medical Genetics, Pediatrics and Medical Research, China Medical University Hospital, Taichung, Taiwan
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36
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Boztas AO, Karakuzu O, Galante G, Ugur Z, Kocabas F, Altuntas CZ, Yazaydin AO. Synergistic Interaction of Paclitaxel and Curcumin with Cyclodextrin Polymer Complexation in Human Cancer Cells. Mol Pharm 2013; 10:2676-83. [DOI: 10.1021/mp400101k] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ali O. Boztas
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
- Department of Chemical Engineering, University of Surrey, Guildford, GU2 7XH, United Kingdom
| | - Ozgur Karakuzu
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
| | - Gabriela Galante
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
| | - Zafer Ugur
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
| | - Fatih Kocabas
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
| | - Cengiz Z. Altuntas
- Texas Institute of Biotechnology Education and Research, 10555 Stella
Link Road, Houston, Texas, 77025, United States
| | - A. Ozgur Yazaydin
- Department of Chemical Engineering, University of Surrey, Guildford, GU2 7XH, United Kingdom
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37
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Synthesis, Characterization, and Interaction with Biomolecules of Platinum(II) Complexes with Shikimic Acid-Based Ligands. Bioinorg Chem Appl 2013; 2013:565032. [PMID: 23533373 PMCID: PMC3603162 DOI: 10.1155/2013/565032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Accepted: 01/03/2013] [Indexed: 12/11/2022] Open
Abstract
Starting from the active ingredient shikimic acid (SA) of traditional Chinese medicine and NH2(CH2)nOH, (n = 2–6), we have synthesized a series of new water-soluble Pt(II) complexes PtLa–eCl2, where La–e are chelating diamine ligands with carbon chain covalently attached to SA (La–e = SA-NH(CH2)nNHCH2CH2NH2; La, n = 2; Lb, n = 3; Lc, n = 4; Ld, n = 5; Le, n = 6). The results of the elemental analysis, LC-MS, capillary electrophoresis, and 1H, 13C NMR indicated that there was only one product (isomer) formed under the present experimental conditions, in which the coordinate mode of PtLa–eCl2 was two-amine bidentate. Their in vitro cytotoxic activities were evaluated by MTT method, where these compounds only exhibited low cytotoxicity towards BEL7404, which should correlate their low lipophilicity. The interactions of the five Pt(II) complexes with DNA were investigated by agarose gel electrophoresis, which suggests that the Pt(II) complexes could induce DNA alteration. We also studied the interactions of the Pt(II) complexes with 5′-GMP with ESI-MS and 1H NMR and found that PtLbCl2, PtLcCl2, and PtLdCl2 could react with 5′-GMP to form mono-GMP and bis-GMP adducts. Furthermore, the cell-cycle analysis revealed that PtLbCl2, PtLcCl2 cause cell G2-phase arrest after incubation for 72 h. Overall, these water-soluble Pt(II) complexes interact with DNA mainly through covalent binding, which blocks the DNA synthesis and replication and thus induces cytotoxicity that weakens as the length of carbon chain increases.
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Sun XZ, Williams GR, Hou XX, Zhu LM. Electrospun curcumin-loaded fibers with potential biomedical applications. Carbohydr Polym 2013; 94:147-53. [PMID: 23544523 DOI: 10.1016/j.carbpol.2012.12.064] [Citation(s) in RCA: 144] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Revised: 12/10/2012] [Accepted: 12/26/2012] [Indexed: 11/29/2022]
Abstract
Polyvinyl alcohol (PVA) nanofibers loaded with curcumin or its β-cyclodextrin (CD) inclusion complex were successfully prepared using an electrospinning process. The influence of curcumin or CD-curcumin complex content on fiber formation and quality was investigated. X-ray diffraction and differential scanning calorimetry analyses of the fibers, together with electron microscope evidence, demonstrated that curcumin is likely to be present as crystalline aggregates in the fibers, while its CD complex is more evenly distributed. (1)H NMR analysis indicated that the chemical structure of curcumin was preserved during the electrospinning process. Thermogravimetric analysis demonstrated that inclusion into nanofibers enhanced the thermal stability of curcumin. In vitro dissolution tests showed that the drug release profiles of the PVA/curcumin and PVA/complex fibers were different, with release from the latter occurring more rapidly. Release from both fiber types was found to be largely governed by a diffusion-controlled mechanism; two sequential stages for drug release were observed.
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Affiliation(s)
- Xiao-Zhu Sun
- College of Chemistry Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China
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39
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40
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ZHOU MEIJUAN, TIAN CHUNHUA, CHEN XIAOHUA, WANG SUNA, LIU JIFENG, HU HAIQUAN, ZHANG CHONG. THE INCLUSION INSIGHT OF –CH3 AND –CH2OH MODIFIED β-CYCLODEXTRINS WITH ONE TRANS-RESVERATROL MOLECULE: A THEORETICAL STUDY. JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 2012. [DOI: 10.1142/s0219633612500708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The geometries of the –CH3 and –CH2OH modified β-cyclodextrin {i.e. (β- CD(R) m ( R = –CH3, –CH2OH ; m = 0, 1, …, 7)} and the energetical behaviors of one trans-Resveratrol (TR) molecule including inside their cavities were studied by using ONIOM (B3LYP/6-31G*:PM3) method. The most outstanding geometrical characteristic of the β- CD(R) m is that their inside radius (r) are varied with different chemical modifications. The released energies for one TR molecule passing through or rotating inside the cavities of β- CD(R) m are predicted to be related with the inclusion schemes (from narrow side or wide side of the cavity), the values of the inside radius r, and the types (– CH 3 or – CH 2 OH ) and number (m) of the substituted R groups. Our calculations also suggest that the formation of H-bonds in the inclusion interaction is the main factor to stabilize the formed inclusion complexes, i.e. the TR @β- CD(R) m( R = –CH3, –CH2OH ; m = 0, 1, …, 7).
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Affiliation(s)
- MEIJUAN ZHOU
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - CHUNHUA TIAN
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - XIAOHUA CHEN
- School of Chemistry and Chemical Engineering of Chongqing University, Chongqing 400030, P. R. China
| | - SUNA WANG
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - JIFENG LIU
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - HAIQUAN HU
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
| | - CHONG ZHANG
- College of Chemistry and Chemical Engineering of Liaocheng University, Liaocheng, Shandong 252059, P. R. China
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41
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Siripornnoppakhun W, Niamnont N, Krumsri A, Tumcharern G, Vilaivan T, Rashatasakhon P, Thayumanavan S, Sukwattanasinitt M. Inclusion Complexes between Amphiphilic Phenyleneethynylene Fluorophores and Cyclodextrins in Aqueous Media. J Phys Chem B 2012; 116:12268-74. [DOI: 10.1021/jp3057652] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
| | - Nakorn Niamnont
- Department
of Chemistry, Faculty
of Science, King Mongkut’s University of Technology Thonburi, Bangkok 10140, Thailand
| | - Akachai Krumsri
- Department of Chemistry, Faculty
of Science, Chulalongkorn University, Bangkok
10330, Thailand
| | - Gamolwan Tumcharern
- Thailand National Nanotechnology
Center, National Science and Technology Development Agency, Patumthanee 12120, Thailand
| | - Tirayut Vilaivan
- Department of Chemistry, Faculty
of Science, Chulalongkorn University, Bangkok
10330, Thailand
| | - Paitoon Rashatasakhon
- Department of Chemistry, Faculty
of Science, Chulalongkorn University, Bangkok
10330, Thailand
| | - S. Thayumanavan
- Department of Chemistry, University of Massachusetts at Amherst, Amherst, Massachusetts
01003, United States
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42
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Dandawate PR, Vyas A, Ahmad A, Banerjee S, Deshpande J, Swamy KV, Jamadar A, Dumhe-Klaire AC, Padhye S, Sarkar FH. Inclusion complex of novel curcumin analogue CDF and β-cyclodextrin (1:2) and its enhanced in vivo anticancer activity against pancreatic cancer. Pharm Res 2012; 29:1775-86. [PMID: 22322899 DOI: 10.1007/s11095-012-0700-1] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Accepted: 01/31/2012] [Indexed: 12/14/2022]
Abstract
PURPOSE Several formulations have been proposed to improve the systemic delivery of novel cancer therapeutic compounds, including cyclodextrin derivatives. We aimed to synthesize and characterize of CDF-β-cyclodextrin inclusion complex (1:2) (CDFCD). METHODS The compound was characterized by Fourier transform infrared, differential scanning calorimetry, powder X-ray diffraction studies, H1 & C13 NMR studies and scanning electron microscopic analysis. Its activity was tested against multiple cancer cell lines, and in vivo bioavailability was checked. RESULTS CDF-β-cyclodextrin was found to lower IC(50) value by half when tested against multiple cancer cell lines. It preferentially accumulated in the pancreas, where levels of CDF-β-cyclodextrin in mice were 10 times higher than in serum, following intravenous administration of an aqueous CDF-β-cyclodextrin preparation. CONCLUSIONS Novel curcumin analog CDF preferentially accumulates in the pancreas, leading to its potent anticancer activity against pancreatic cancer cells. Synthesis of such CDF-β-cyclodextrin self-assembly is an effective strategy to enhance its bioavailability and tissue distribution, warranting further evaluation for CDF delivery in clinical settings for treatment of human malignancies.
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Affiliation(s)
- Prasad R Dandawate
- ISTRA, Department of Chemistry, MCE Society's Abeda Inamdar Senior College of Arts, Science and Commerce, Pune 411001, India
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Xia Y, Wang X, Zhang Y, Luo B. Theoretical Study on Interactions of β-cyclodextrin with Trans-dichloro(dipyridine) platinum(II). COMPUT THEOR CHEM 2011. [DOI: 10.1016/j.comptc.2011.03.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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45
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Yallapu MM, Jaggi M, Chauhan SC. Poly(β-cyclodextrin)/curcumin self-assembly: a novel approach to improve curcumin delivery and its therapeutic efficacy in prostate cancer cells. Macromol Biosci 2011; 10:1141-51. [PMID: 20572274 DOI: 10.1002/mabi.201000084] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A novel PCD/CUR self-assembly approach for improved curcumin delivery to prostate cancer cells is described. The formation of PCD/CUR was confirmed using FTIR, DSC, TGA, and SEM/TEM, and their stability and solubility under physiological conditions was demonstrated. A mechanism for self-assembly is proposed. Intracellular uptake of the self-assemblies was studied by flow cytometry and immunofluorescence microscopy. The therapeutic efficacy was determined by cell proliferation and colony formation assays using C4-2, DU145 and PC3 prostate cancer cells. The results suggest that the PCD/CUR formulation could be a useful system for improving curcumin delivery and its therapeutic efficacy in prostate cancer.
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Affiliation(s)
- Murali Mohan Yallapu
- Cancer Biology Research Center, Sanford Research/USD, 1400 W. 22nd Street, Sioux Falls, SD 57105, USA
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Rao JP, Geckeler KE. Cyclodextrin Supramacromolecules: Unexpected Formation in Aqueous Phase under Ambient Conditions. Macromol Rapid Commun 2011; 32:426-30. [DOI: 10.1002/marc.201000630] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2010] [Revised: 11/11/2010] [Indexed: 11/09/2022]
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Premkumar T, Lee Y, Geckeler KE. Macrocycles as a tool: a facile and one-pot synthesis of silver nanoparticles using cucurbituril designed for cancer therapeutics. Chemistry 2010; 16:11563-6. [PMID: 20803582 DOI: 10.1002/chem.201001325] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2010] [Indexed: 01/19/2023]
Abstract
Silver nanoparticles made easy: A simple, effective, and one-pot method toward the synthesis of a defined macrocycle-silver nanoparticle system in water has been described (see figure). Interestingly, cucurbituril (CB)[7]-protected AgNPs showed significantly increased cytotoxicity against MCF-7 and NCI-H358 cancer cells, as demonstrated by models in vitro.
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Affiliation(s)
- Thathan Premkumar
- Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), 1 Oryong-dong, Buk-gu, Gwangju 500-712, South Korea
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48
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Yallapu MM, Jaggi M, Chauhan SC. beta-Cyclodextrin-curcumin self-assembly enhances curcumin delivery in prostate cancer cells. Colloids Surf B Biointerfaces 2010; 79:113-25. [PMID: 20456930 DOI: 10.1016/j.colsurfb.2010.03.039] [Citation(s) in RCA: 353] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Accepted: 03/26/2010] [Indexed: 01/22/2023]
Abstract
Curcumin, a hydrophobic polyphenolic compound derived from the rhizome of the herb Curcuma longa, possesses a wide range of biological applications including cancer therapy. However, its prominent application in cancer treatment is limited due to sub-optimal pharmacokinetics and poor bioavailability at the tumor site. In order to improve its hydrophilic and drug delivery characteristics, we have developed a beta-cyclodextrin (CD) mediated curcumin drug delivery system via encapsulation technique. Curcumin encapsulation into the CD cavity was achieved by inclusion complex mechanism. Curcumin encapsulation efficiency was improved by increasing the ratio of curcumin to CD. The formations of CD-curcumin complexes were characterized by Fourier transform infrared (FTIR), differential scanning calorimetry (DSC), thermo-gravimetric analysis (TGA), scanning electron microscope (SEM), and transmission electron microscope (TEM) analyses. An optimized CD-curcumin complex (CD30) was evaluated for intracellular uptake and anti-cancer activity. Cell proliferation and clonogenic assays demonstrated that beta-cyclodextrin-curcumin self-assembly enhanced curcumin delivery and improved its therapeutic efficacy in prostate cancer cells compared to free curcumin.
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Affiliation(s)
- Murali Mohan Yallapu
- Cancer Biology Research Center, Sanford Research/USD, Sioux Falls, SD 57105, USA
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49
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Pérez-Garrido A, Helguera AM, Cordeiro MND, Escudero AG. QSPR modelling with the topological substructural molecular design approach: β-cyclodextrin complexation. J Pharm Sci 2009; 98:4557-76. [DOI: 10.1002/jps.21747] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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50
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Zhou C, Gan L, Zhang Y, Zhang F, Wang G, Jin L, Geng R. Review on supermolecules as chemical drugs. SCIENCE IN CHINA. SERIES B, CHEMISTRY 2009; 52:415-458. [PMID: 38624300 PMCID: PMC7089408 DOI: 10.1007/s11426-009-0103-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Accepted: 12/28/2008] [Indexed: 11/01/2022]
Abstract
Supramolecular medicinal chemistry field has been a quite rapidly developing, increasingly active and newly rising interdiscipline which is the new expansion of supramolecular chemistry in pharmaceutical sciences, and is gradually becoming a relatively independent scientific area. Supramolecular drugs could be defined as medicinal supermolecules formed by two or more molecules through non-covalent bonds. So far a lot of supermolecules as chemical drugs have been widely used in clinics. Supermolecules as chemical drugs, i.e. supramolecular chemical drugs or supramolecular drugs, which might have the excellences of lower cost, shorter period, higher potential as clinical drugs for their successful research and development, may possess higher bioavailability, better biocompatibility and drug-targeting, fewer multidrug-resistances, lower toxicity, less adverse effect, and better curative effects as well as safety, and therefore exhibit wide potential application. These overwhelming advantages have drawn enormous special attention. This paper gives the definition of supramolecular drugs, proposes the concept of supramolecular chemical drugs, and systematically reviews the recent advances in the research and development of supermolecules, including organic and inorganic complex ones as chemical drugs in the area of antitumor, anti-inflammatory, analgesic, antimalarial, antibacterial, antifungal, antivirus, anti-epileptic, cardiovascular agents and magnetic resonance imaging agents and so on. The perspectives of the foreseeable future and potential application of supramolecules as chemical drugs are also presented.
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Affiliation(s)
- ChengHe Zhou
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - LinLing Gan
- School of Pharmaceutical Sciences, Southwest University, Chongqing, 400715 China
| | - YiYi Zhang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - FeiFei Zhang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - GuangZhou Wang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
| | - Lei Jin
- School of Pharmaceutical Sciences, Southwest University, Chongqing, 400715 China
| | - RongXia Geng
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715 China
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