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Qu L, Zhou H, Zhang J, Huang S, Liu M. Synthesis of hydroxyethyl starch 200/0.5-loaded albumin nanoparticles: biocompatibility and interaction mechanism. LUMINESCENCE 2024; 39:e4538. [PMID: 37312628 DOI: 10.1002/bio.4538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/12/2023] [Accepted: 06/10/2023] [Indexed: 06/15/2023]
Abstract
We aimed to synthesize hydroxyethyl starch (HES) 200/0.5-loaded bovine serum albumin nanoparticles (HBNs) and investigate the compatibility and binding mechanism in simulated physiological environments. Here, to elucidate the morphology, biocompatibility, and formation mechanism of HBNs, techniques such as scanning electron microscopy, haemolysis test, fluorescence, and circular dichroism spectroscopy were applied. The thermodynamic parameters at body temperature (ΔS° = -26.7 J·mol-1 ·K-1 , ΔH° = -3.20 × 104 J·mol-1 , and ΔG = -2.35 × 104 J·mol-1 ) showed a 1:1 binding stoichiometry, which was formed by hydrogen bonds and van der Waals interactions. In addition, the conformational analysis showed that the microenvironment of fluorophores was altered with the adaptational protein secondary structural changes. Energy transfer occurred from the fluorophores to HES with a high possibility. All these results provided accurate and complete primary data for demonstrating the interaction mechanisms of HES with BSA, which helps to understand its pharmaceutical effects in blood.
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Affiliation(s)
- Lingyan Qu
- Department of Anesthesiology, Yantaishan Hospital, Yantai, China
| | - Haixia Zhou
- Department of Anesthesiology, People's Hospital of Dongying, Dongying, China
| | - Jianzhong Zhang
- Department of Anesthesiology, Yantaishan Hospital, Yantai, China
| | - Shaoyan Huang
- Department of Anesthesiology, Yantaishan Hospital, Yantai, China
| | - Mingming Liu
- Department of Anesthesiology, Weifang People's Hospital, Weifang, China
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2
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Unraveling the diagnostic phase of 99mTc-doped iron oxide nanoprobe in sarcoma bearing mice. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Effect of Presence of Aliphatic Glycine in the Anti-cancer Platinum Complex Structure on Human Serum Albumin Binding. J Pharm Innov 2020. [DOI: 10.1007/s12247-020-09508-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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Cui Y. Binding of levobupivacaine-loaded gold nanoparticles to human serum albumin: a simulated physiological study. LUMINESCENCE 2020; 35:1269-1276. [PMID: 32608125 DOI: 10.1002/bio.3888] [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: 03/22/2020] [Revised: 05/18/2020] [Accepted: 05/24/2020] [Indexed: 11/11/2022]
Abstract
Techniques such as Fourier transform infrared (FTIR), ultraviolet-visible (UV-vis) spectra, fluorescence, circular dichroism (CD) and spectroscopy were applied to elucidate the formation, structure and physicochemical properties of levobupivacaine-gold nanoparticle (LGN) binding to human serum albumin (HSA). Thermodynamic parameters (ΔG = -2.58 × 104 J·mol-1 , ΔS = -7.80 J·mol-1 ·K-1 , and ΔS = -2.82 × 104 J·mol-1 at 305 K) suggested one weak binding site on HSA, which was governed by van der Waals forces as well as hydrogen bonds. Moreover, the outcomes of UV-vis, CD, FTIR, synchronous and three-dimensional fluorescence suggested that the microenvironment of HSA had been changed with addition of LGN. Based on the results of fluorescence resonance energy transfer, a distance of 2.8 nm between the LGN and HSA was observed. This approach has potential value for illustrating the pharmacodynamics of LGN when in combination with transmembrane transport, biomolecular function effect, and other experiments.
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Affiliation(s)
- Yanhong Cui
- Department of Pain Treatment, Zibo Municipal Hospital, China
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5
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Swidan MM, Khowessah OM, El-Motaleb MA, El-Bary AA, El-Kolaly MT, Sakr TM. Iron oxide nanoparticulate system as a cornerstone in the effective delivery of Tc-99 m radionuclide: a potential molecular imaging probe for tumor diagnosis. ACTA ACUST UNITED AC 2019; 27:49-58. [PMID: 30706223 DOI: 10.1007/s40199-019-00241-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 01/07/2019] [Indexed: 01/13/2023]
Abstract
BACKGROUND The evolution of nanoparticles has gained prominence as platforms for developing diagnostic and/or therapeutic radiotracers. This study aims to develop a novel technique for fabricating a tumor diagnostic probe based on iron oxide nanoparticles excluding the utilization of chelating ligands. METHODS Tc-99 m radionuclide was loaded into magnetic iron oxide nanoparticles platform (MIONPs) by sonication. 99mTc-encapsulated MIONPs were fully characterized concerning particles size, charge, radiochemical purity, encapsulation efficiency, in-vitro stability and cytotoxicity. These merits were biologically evaluated in normal and solid tumor bearing mice via different delivery approaches. RESULTS 99mTc-encapsulated MIONPs probe was synthesized with average particle size 24.08 ± 7.9 nm, hydrodynamic size 52 nm, zeta potential -28 mV, radiolabeling yield 96 ± 0.83%, high in-vitro physiological stability, and appropriate cytotoxicity behavior. The in-vivo evaluation in solid tumor bearing mice revealed that the maximum tumor radioactivity accumulation (25.39 ± 0.57, 36.40 ± 0.59 and 72.61 ± 0.82%ID/g) was accomplished at 60, 60 and 30 min p.i. for intravenous, intravenous with physical magnet targeting and intratumoral delivery, respectively. The optimum T/NT ratios of 57.70, 65.00 and 87.48 were demonstrated at 60 min post I.V., I.V. with physical magnet targeting and I.T. delivery, respectively. These chemical and biological characteristics of our prepared nano-probe demonstrate highly advanced merits over the previously reported chelator mediated radiolabeled nano-formulations which reported maximum tumor uptakes in the scope of 3.65 ± 0.19 to 16.21 ± 2.56%ID/g. CONCLUSION Stabilized encapsulation of 99mTc radionuclide into MIONPs elucidates a novel strategy for developing an advanced nano-sized radiopharmaceutical for tumor diagnosis. Graphical abstract 99mTc-encapsulated MIONPs nanosized-radiopharmaceutical as molecular imaging probe for tumor diagnosis.
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Affiliation(s)
- Mohamed M Swidan
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, PO13759, Cairo, Egypt.
| | - Omnya M Khowessah
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, PO11562, Cairo, Egypt
| | - Mohamed Abd El-Motaleb
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, PO13759, Cairo, Egypt
| | - Ahmed Abd El-Bary
- Pharmaceutics and Industrial Pharmacy Department, Faculty of Pharmacy, Cairo University, PO11562, Cairo, Egypt
| | - Mohamed T El-Kolaly
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, PO13759, Cairo, Egypt
| | - Tamer M Sakr
- Radioactive Isotopes and Generator Department, Hot Labs Center, Egyptian Atomic Energy Authority, PO13759, Cairo, Egypt. .,Pharmaceutical Chemistry Department, Faculty of Pharmacy, Modern Sciences and Arts University, 6th October City, Egypt.
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6
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Hyun H, Park J, Willis K, Park JE, Lyle LT, Lee W, Yeo Y. Surface modification of polymer nanoparticles with native albumin for enhancing drug delivery to solid tumors. Biomaterials 2018; 180:206-224. [PMID: 30048910 PMCID: PMC6076859 DOI: 10.1016/j.biomaterials.2018.07.024] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/11/2018] [Accepted: 07/12/2018] [Indexed: 01/09/2023]
Abstract
Albumin is a promising surface modifier of nanoparticulate drug delivery systems. Serving as a dysopsonin, albumin can protect circulating nanoparticles (NPs) from the recognition and clearance by the mononuclear phagocytic system (MPS). Albumin may also help transport the NPs to solid tumors based on the increased consumption by cancer cells and interactions with the tumor microenvironment. Several studies have explored the benefits of surface-bound albumin to enhance NP delivery to tumors. However, it remains unknown how the surface modification process affects the conformation of albumin and the performance of the albumin-modified NPs. We use three different surface modification methods including two prevalent approaches (physisorption and interfacial embedding) and a new method based on dopamine polymerization to modify the surface of poly(lactic-co-glycolic acid) NPs with albumin and compare the extent of albumin binding, conformation of the surface-bound albumin, and biological performances of the albumin-coated NPs. We find that the dopamine polymerization method preserves the albumin structure, forming a surface layer that facilitates NP transport and drug delivery into tumors via the interaction with albumin-binding proteins. In contrast, the interfacial embedding method creates NPs with denatured albumin that offers no particular benefit to the interaction with cancer cells but rather promotes the MPS uptake via direct and indirect interactions with scavenger receptor A. This study demonstrates that the surface-bound albumin can bring distinct effects according to the way they interact with NP surface and thus needs to be controlled in order to achieve favorable therapeutic outcomes.
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Affiliation(s)
- Hyesun Hyun
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN, 47907, USA
| | - Joonyoung Park
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN, 47907, USA
| | - Kiela Willis
- School of Chemical Engineering, Purdue University, 480 West Stadium Avenue, West Lafayette, IN, 47907, USA
| | - Ji Eun Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, South Korea
| | - L Tiffany Lyle
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN, 47907, USA
| | - Wooin Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, South Korea
| | - Yoon Yeo
- Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN, 47907, USA; Weldon School of Biomedical Engineering, Purdue University, 206 South Martin Jischke Drive, West Lafayette, IN, 47907, USA.
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7
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Yan R, Yu BQ, Yin MM, Zhou ZQ, Xiang X, Han XL, Liu Y, Jiang FL. The interactions of CdTe quantum dots with serum albumin and subsequent cytotoxicity: the influence of homologous ligands. Toxicol Res (Camb) 2018; 7:147-155. [PMID: 30090570 PMCID: PMC6062011 DOI: 10.1039/c7tx00301c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 01/10/2018] [Indexed: 12/21/2022] Open
Abstract
With spreading applications of fluorescent quantum dots (QDs) in biomedical fields in recent years, there is increasing concern over their toxicity. Among various factors, surface ligands play critical roles. Previous studies usually employed QDs with different kinds of surface ligands, but general principles were difficult to be obtained since it was hard to compare these surface ligands with varied chemical structures without common features. Herein, the physicochemical properties of two types of CdTe QDs were kept very similar, but different in the surface ligands with mercaptoacetic acid (TGA) and 3-mercaptopropionic acid (MPA), respectively. These two types of homologous ligands only had a difference in one methylene group (-CH2-). The interactions of the two types of CdTe QDs with bovine serum albumin (BSA), which was one of the main components of cell culture, were studied by fluorescence, UV-vis absorption, and circular dichroism spectroscopy. It was found that the fluorescence quenching of BSA by CdTe QDs followed a static quenching mechanism, and there was no obvious difference in the Stern-Volmer quenching constants and binding constants. The thermodynamic parameters of the two types of QDs were similar. BSA underwent conformational changes upon association with these QDs. By comparing the cytotoxicity of these two types of QDs, TGA-capped QDs were found to be less cytotoxic than MPA-capped QDs. Besides, in the presence of serum proteins, the cytotoxicity of the QDs was reduced. QDs in the absence of serum proteins had a higher internalization efficiency, compared with those in the medium with serum. To the best of our knowledge, this is a rare study focusing on surface ligands with such small variations at the biomolecular and cellular levels. These findings can provide new insights for the design and applications of QDs in complex biological media.
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Affiliation(s)
- Ren Yan
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Bing-Qiong Yu
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Miao-Miao Yin
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Zhi-Qiang Zhou
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Xun Xiang
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Xiao-Le Han
- College of Chemistry and Material Sciences , South-Central University for Nationalities , Wuhan 430074 , P. R. China
| | - Yi Liu
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
| | - Feng-Lei Jiang
- State Key Laboratory of Virology & Key Laboratory of Analytical Chemistry for Biology and Medicine (MOE) , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan 430072 , P. R. China . ; Tel: +86-27-68756667
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8
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Tanzadehpanah H, Mahaki H, Moghadam NH, Salehzadeh S, Rajabi O, Najafi R, Amini R, Saidijam M. Binding site identification of anticancer drug gefitinib to HSA and DNA in the presence of five different probes. J Biomol Struct Dyn 2018; 37:823-836. [DOI: 10.1080/07391102.2018.1441073] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Hamid Tanzadehpanah
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hanie Mahaki
- Department of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | | | | | - Omid Rajabi
- Medical Chemistry Department, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Rezvan Najafi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Razieh Amini
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Massoud Saidijam
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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9
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Xu J, Wei Y, Yang W, Yang L, Yi Z. The mechanism and conformational changes of polybrominated diphenyl ethers to TTR by fluorescence spectroscopy, molecular simulation, and quantum chemistry. Analyst 2018; 143:4662-4673. [DOI: 10.1039/c8an00435h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Free energy contribution of amino acid LYS (B and D chains) and PDBEs was analyzed combining quantum chemistry and molecular modeling.
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Affiliation(s)
- Jie Xu
- Guangxi Colleges and Universities Key Laboratory of Food Safety and Detection; College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- China
| | - Yuchen Wei
- Guangxi Colleges and Universities Key Laboratory of Food Safety and Detection; College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- China
| | - Wu Yang
- Guangxi Colleges and Universities Key Laboratory of Food Safety and Detection; College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- China
| | - Lulu Yang
- Guangxi Colleges and Universities Key Laboratory of Food Safety and Detection; College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- China
| | - Zhongsheng Yi
- Guangxi Colleges and Universities Key Laboratory of Food Safety and Detection; College of Chemistry and Bioengineering
- Guilin University of Technology
- Guilin 541004
- China
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10
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Chen X, Zhang L, Ding S, Lei Q, Fang W. Cisplatin combination drugs induce autophagy in HeLa cells and interact with HSA via electrostatic binding affinity. RSC Adv 2017. [DOI: 10.1039/c7ra00056a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cisplatin combination drugs induce autophagy in HeLa cells and interact with HSAviaelectrostatic binding affinity.
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Affiliation(s)
- Xuerui Chen
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Li Zhang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Shiping Ding
- School of Medicine
- Zhejiang University
- Hangzhou 310058
- China
| | - Qunfang Lei
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Wenjun Fang
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
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11
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Naveenraj S, Mangalaraja RV, Wu JJ, Asiri AM, Anandan S. Insights into the binding of photothermal therapeutic agent bismuth sulfide nanorods with human serum albumin. RSC Adv 2016. [DOI: 10.1039/c5ra22641d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The interaction of microwave synthesized bismuth sulfide nanorods with human serum albumin was investigated using multispectroscopic techniques such as absorption spectroscopy, fluorescence spectroscopy and circular dichroism spectroscopy.
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Affiliation(s)
- Selvaraj Naveenraj
- Advanced Ceramics and Nanotechnology Laboratory
- Department of Materials Engineering
- University of Concepcion
- Concepcion
- Chile
| | | | - Jerry J. Wu
- Department of Environmental Engineering and Science
- Feng Chia University
- Taichung 407
- Taiwan
| | - Abdullah M. Asiri
- The Center of Excellence for Advanced Materials Research
- King Abdul Aziz University
- Jeddah 21413
- Saudi Arabia
| | - Sambandam Anandan
- Nanomaterials & Solar Energy Conversion Lab
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
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12
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Mariam J, Sivakami S, Dongre PM. Albumin corona on nanoparticles – a strategic approach in drug delivery. Drug Deliv 2015; 23:2668-2676. [DOI: 10.3109/10717544.2015.1048488] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Jessy Mariam
- Department of Biophysics, University of Mumbai, Mumbai, India
| | - S. Sivakami
- Department of Biophysics, University of Mumbai, Mumbai, India
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