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Augustine S, Singh J, Srivastava M, Sharma M, Das A, Malhotra BD. Recent advances in carbon based nanosystems for cancer theranostics. Biomater Sci 2017; 5:901-952. [DOI: 10.1039/c7bm00008a] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review deals with four different types of carbon allotrope based nanosystems and summarizes the results of recent studies that are likely to have applications in cancer theranostics. We discuss the applications of these nanosystems for cancer imaging, drug delivery, hyperthermia, and PDT/TA/PA.
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Affiliation(s)
- Shine Augustine
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Jay Singh
- Department of Applied Chemistry & Polymer Technology
- Delhi Technological University
- Delhi 110042
- India
| | - Manish Srivastava
- Department of Physics & Astrophysics
- University of Delhi
- Delhi 110007
- India
| | - Monica Sharma
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Asmita Das
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Bansi D. Malhotra
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
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53
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Yuan J, Liu J, Song Q, Wang D, Xie W, Yan H, Zhou J, Wei Y, Sun X, Zhao L. Photoinduced Mild Hyperthermia and Synergistic Chemotherapy by One-Pot-Synthesized Docetaxel-Loaded Poly(lactic-co-glycolic acid)/Polypyrrole Nanocomposites. ACS APPLIED MATERIALS & INTERFACES 2016; 8:24445-24454. [PMID: 27565002 DOI: 10.1021/acsami.6b07669] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Mild hyperthermia has shown great advantages when combined with chemotherapy. The development of a multifunctional platform for the integration of mild hyperthermia capability into a drug-loading system is a key issue for cancer multimodality treatment application. Herein, a facile one-pot in situ fabrication protocol of docetaxel (DTX)-loaded poly(lactic-co-glycolic acid) (PLGA)/polypyrrole (PPy) nanocomposites was developed. While the PLGA nanoparticles (NPs) allow efficient drug loading, the PPy nanobulges embedded within the surface of the PLGA NPs, formed by in situ pyrrole polymerization without the introduction of other template agents, can act as ideal mediators for photoinduced mild hyperthermia. Physiochemical characterizations of the as-prepared nanocomposites, including structure, morphology, photothermal effects, and an in vitro drug release profile, were systematically investigated. Further, 2-deoxyglucose-terminated poly(ethylene glycol) (PEG) was anchored onto the surface of the nanocomposites to endow the nanoplatform with targeting ability to tumor cells, which resulted in a 17-fold increase of NP internalization within human breast cancer cells (MCF-7) as competed with PEG-modified nanocomposites. Mild hyperthermia can be successfully mediated by the nanoplatform, and the temperature can be conveniently controlled by careful modulation of the PPy contents within the nanocomposites or the laser power density. Importantly, we have demonstrated that MCF-7 cells, which are markedly resistant to heat treatment of traditional water-bath hyperthermia, became sensitive to the PLGA/PPy nanocomposite-mediated photothermal therapy under the same mild-temperature hyperthermia. Moreover, DTX-loaded PLGA/PPy-nanocomposite-induced mild hyperthermia can strongly enhance drug cytotoxicity to MCF-7 cells. Under the same thermal dose, photoinduced hyperthermia can convert the interaction between hyperthermia and drug treatment from interference to synergism. This is the first report on the one-pot synthesis of PLGA/PPy nanocomposites by in situ pyrrole polymerization, and such a multifunctional nanoplatform is demonstrated as a high-potential agent for photoinduced mild hyperthermia and enhanced chemotherapy.
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Affiliation(s)
- Jie Yuan
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Jialu Liu
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Qi Song
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Dan Wang
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Wensheng Xie
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Hao Yan
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Junfeng Zhou
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Yen Wei
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Xiaodan Sun
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
| | - Lingyun Zhao
- State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, ‡Key Laboratory of Advanced Materials of Ministry of Education of China, School of Materials Science and Engineering, and §Department of Chemistry, Center for Frontier Polymer Research, Tsinghua University , Beijing 100084, P. R. China
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54
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Thakur CK, Thotakura N, Kumar R, Kumar P, Singh B, Chitkara D, Raza K. Chitosan-modified PLGA polymeric nanocarriers with better delivery potential for tamoxifen. Int J Biol Macromol 2016; 93:381-389. [PMID: 27586640 DOI: 10.1016/j.ijbiomac.2016.08.080] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 08/20/2016] [Accepted: 08/28/2016] [Indexed: 11/18/2022]
Abstract
Breast cancer is believed as the second most common cause of cancer-related deaths in women for which tamoxifen is frequently prescribed. Despite many promises, tamoxifen is associated with various challenges like low hydrophilicity, poor bioavailability and dose-dependent toxicity. Therefore, it was envisioned to develop tamoxifen- loaded chitosan-PLGA micelles for potential safe and better delivery of this promising agent. The chitosan-PLGA copolymer was synthesised and characterised by Fourier Transform-Infrared, Ultraviolet-visible and Nuclear Magnetic Resonance spectroscopic techniques. The drug-loaded nanocarrier was characterised for drug-pay load, micrometrics, surface charge and morphological attributes. The developed system was evaluated for in-vitro drug release, haemolytic profile, cellular-uptake, anticancer activity by cytotoxicity assay and dermatokinetic studies. The developed nano-system was able to substantially load the drug and control the drug release. The in-vitro cytotoxicity offered by the system was significantly enhanced vis-a-vis plain drug, and there was no substantial haemolysis. The IC50 values were significantly decreased and the nanocarriers were uptaken by MCF-7 cells, noticeably. The carrier was able to locate the drug in the interiors of rat skin in considerable amounts to that of the conventional product. This approach is promising as it provides a biocompatible and effective option for better delivery of tamoxifen.
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Affiliation(s)
- Chanchal Kiran Thakur
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Dist. Ajmer 305 817, Rajasthan, India
| | - Nagarani Thotakura
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Dist. Ajmer 305 817, Rajasthan, India
| | - Rajendra Kumar
- UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles and Nanocomposites, Panjab University, 160 014 Chandigarh, India
| | - Pramod Kumar
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Dist. Ajmer 305 817, Rajasthan, India
| | - Bhupinder Singh
- UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles and Nanocomposites, Panjab University, 160 014 Chandigarh, India; Division of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, 140 604 Chandigarh, India
| | - Deepak Chitkara
- Department of Pharmacy, Birla Institute of Technology and Science (BITS)-Pilani, Vidya Vihar Campus, Pilani 333031, Rajasthan, India
| | - Kaisar Raza
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Dist. Ajmer 305 817, Rajasthan, India.
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55
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Zhang P, He W, Zhang H, Huang C, Zhao D, Luan Y. Multifunctional Mixed Micelles for Efficient Docetaxol Delivery for Cancer Therapy. Chempluschem 2016; 81:1237-1244. [PMID: 31964094 DOI: 10.1002/cplu.201600363] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 08/04/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Pei Zhang
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
| | - Wenxiu He
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
| | - Huiyuan Zhang
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
| | - Chunzhi Huang
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
| | - Dujuan Zhao
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
| | - Yuxia Luan
- School of Pharmaceutical Science; Shandong University; 44 West Wenhua Road Jinan Shandong Province 250012 P. R. China
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57
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Raza K, Kumar D, Kiran C, Kumar M, Guru SK, Kumar P, Arora S, Sharma G, Bhushan S, Katare OP. Conjugation of Docetaxel with Multiwalled Carbon Nanotubes and Codelivery with Piperine: Implications on Pharmacokinetic Profile and Anticancer Activity. Mol Pharm 2016; 13:2423-32. [PMID: 27182646 DOI: 10.1021/acs.molpharmaceut.6b00183] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Kaisar Raza
- Department
of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Distt. Ajmer, Rajasthan 305817, India
| | - Dinesh Kumar
- Department
of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Distt. Ajmer, Rajasthan 305817, India
| | - Chanchal Kiran
- Department
of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Distt. Ajmer, Rajasthan 305817, India
| | - Manish Kumar
- Department
of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Distt. Ajmer, Rajasthan 305817, India
| | - Santosh Kumar Guru
- Division
of Cancer Pharmacology, Indian Institute of Integrative Medicine, Jammu 180001, India
| | - Pramod Kumar
- Department
of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandar Sindri, Distt. Ajmer, Rajasthan 305817, India
| | - Shweta Arora
- Department
of Biotechnology, Banasthali Vidhyapith University, P.O. Banasthali
Vidhyapith, Vanasthali, Rajasthan 304022, India
| | - Gajanand Sharma
- Division
of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
| | - Shashi Bhushan
- Division
of Cancer Pharmacology, Indian Institute of Integrative Medicine, Jammu 180001, India
| | - O. P. Katare
- Division
of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
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58
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Yadav H, Kumar P, Sharma V, Sharma G, Raza K, Katare OP. Enhanced efficacy and a better pharmacokinetic profile of tamoxifen employing polymeric micelles. RSC Adv 2016; 6:53351-53357. [DOI: 10.1039/c6ra10874a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/25/2023] Open
Abstract
The present work aims to develop tamoxifen-loaded polymeric micelles and explore their potential in topical delivery of the drug to breast cancer cells.
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Affiliation(s)
- Harsh Yadav
- Department of Pharmacy
- School of Chemical Sciences and Pharmacy
- Central University of Rajasthan
- Ajmer
- India
| | - Pramod Kumar
- Department of Pharmacy
- School of Chemical Sciences and Pharmacy
- Central University of Rajasthan
- Ajmer
- India
| | - Vikas Sharma
- Department of Pharmacy
- School of Chemical Sciences and Pharmacy
- Central University of Rajasthan
- Ajmer
- India
| | - Gajanand Sharma
- Division of Pharmaceutics
- UGC-Centre of Advanced Studies
- University Institute of Pharmaceutical Sciences
- Panjab University
- Chandigarh 160014
| | - Kaisar Raza
- Department of Pharmacy
- School of Chemical Sciences and Pharmacy
- Central University of Rajasthan
- Ajmer
- India
| | - O. P. Katare
- Division of Pharmaceutics
- UGC-Centre of Advanced Studies
- University Institute of Pharmaceutical Sciences
- Panjab University
- Chandigarh 160014
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