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Kadian V, Rao R. Enhancing anti-inflammatory effect of brucine nanohydrogel using rosemary oil: a promising strategy for dermal delivery in arthritic inflammation. 3 Biotech 2024; 14:157. [PMID: 38766324 PMCID: PMC11099000 DOI: 10.1007/s13205-024-03997-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/23/2024] [Indexed: 05/22/2024] Open
Abstract
Brucine (BRU), an active constituent of Strychnos nux-vomica L., is one of the potential agents to control subside swelling in arthritis. However, its hydrophobic nature, poor permeation, shorter half-life, narrow therapeutic window, and higher toxicity impede its clinical applications. Hence, this investigation was aimed to develop and evaluate novel BRU loaded β-cyclodextrin (β-CD) nanosponges (BRUNs) hydrogel consisting rosemary essential oil (RO), which have been tailored for delayed release, enhanced skin permeation, and reduced irritation, while retaining anti-oxidant and anti-inflammatory activities of this bioactive. Firstly, BRUNs were fabricated by melt technique and characterized appropriately. BRUNs6 demonstrated two fold enhancement in BRU solubility (441.692 ± 38.674) with minimum particle size (322.966 ± 54.456) having good PDI (0.571 ± 0.091) and zeta potential (-14.633 ± 6.357). In vitro release results demonstrated delayed release of BRU from BRUNs6 (67 ± 4.25%) over 24 h through molecular diffusion mechanism. Further, preserved anti-inflammatory (53.343 ± 0.191%) and antioxidant potential (60.269 ± 0.073%) of bioactive was observed in BRUNs6. Hence, this Ns batch was engrossed with Carbopol®934 hydrogel with RO and characterized. In vitro (release and anti-inflammatory activity), ex-vivo (skin permeability) and in vivo (carrageenan-induced inflammation) assays along with irritation study were conducted for fabricated hydrogels. Results revealed that in vitro release of BRU was further delayed from Ns hydrogel with RO (56.45 ± 3.01%) following Fickian mechanism. Considerable enhancement in skin permeability (60.221 ± 0.322 µg/cm2/h) and preservation of anti-inflammatory activity (94.736 ± 2.002%) was also observed in BRUNs6 hydrogel containing RO. The irritation of BRU was found reduced (half) after its entrapped in Ns. Further, as a proof of concept, BRUNs6 hydrogel with RO effectively reduced (75.757 ± 0.944%) carrageenan-induced inflammation in rat model in comparison to pure BRU (54.914 ± 1.081%). Hence, BRUNs hydrogel with RO can be considered as a promising alternative for dermal delivery of BRU in arthritis.
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Affiliation(s)
- Varsha Kadian
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
| | - Rekha Rao
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 India
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Liu W, Tang X, Fan C, He G, Wang X, Liang X, Bao X. Chemical constituents, pharmacological action, antitumor application, and toxicity of Strychnine Semen from Strychnons pierriana A.W.Hill.: A review. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116748. [PMID: 37348797 DOI: 10.1016/j.jep.2023.116748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/29/2023] [Accepted: 06/06/2023] [Indexed: 06/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The dried and mature seeds of Strychnons pierriana A.W.Hill. have been called Strychnine Semen(S. Semen). It have been used in traditional Chinese medicine for nearly 400 years. In recent decades, scholars at home and abroad have widely used S. Semen in the treatment of tumor diseases, showing good anti-tumor effects. In this paper, the modern research achievements of S. Semen are reviewed, including traditional uses, phytochemistry, pharmacology, and toxicology. AIM OF THE STUDY In recent years, the research on S. Semen has increased gradually, especially the research on its anti-tumor. This paper not only reviewed the traditional uses, chemical constituents and pharmacological activities of S. Semen, but also comprehensively listed the mechanisms of Strychnos in the treatment of different tumors, providing a review for further research and development of Strychnos resources. MATERIALS AND METHODS A systematic review of the literature on Fuzi was performed using several resources, namely classic books on Chinese herbal medicine and various scientific databases, such as PubMed, the Web of Science, and the China Knowledge Resource Integrated databases. RESULTS The main constituents of S. Semen include alkaloids, terpenoids, steroids, and their glycosides. Modern studies have proved that S. Semen has a wide range of pharmacological effects, including anti-inflammatory and analgesic, anti-thrombotic, myocardial cell protection, immune regulation, nerve excitation, and anti-tumor effects. Among them, the anti-tumor effect has been the focus of research in recent years. S. Semen have a certain therapeutic effect on many kinds of tumors, such as liver cancer, colon cancer, and stomach cancer in the digestive system, breast, cervical, and ovarian cancer in the reproductive system, myeloma and leukemia in the blood system, and those in the nervous system and the immune system. CONCLUSION Strychnine has an inhibitory effect on a variety of tumors. However, modern studies of strychnine are incomplete, and more in-depth studies are needed on its stronger bioactive constituents and potential pharmacological effects. The antitumor effect of Strychnine is worth further exploration.
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Affiliation(s)
- Weiran Liu
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xintian Tang
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chengyu Fan
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Guannan He
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaoxin Wang
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaodong Liang
- Shandong University of Traditional Chinese Medicine, Jinan, China.
| | - Xia Bao
- Shandong University of Traditional Chinese Medicine, Jinan, China.
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Najlah M, Said Suliman A, Tolaymat I, Kurusamy S, Kannappan V, Elhissi AMA, Wang W. Development of Injectable PEGylated Liposome Encapsulating Disulfiram for Colorectal Cancer Treatment. Pharmaceutics 2019; 11:pharmaceutics11110610. [PMID: 31739556 PMCID: PMC6920821 DOI: 10.3390/pharmaceutics11110610] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 11/07/2019] [Accepted: 11/11/2019] [Indexed: 12/18/2022] Open
Abstract
Disulfiram (DS), an anti-alcoholism medicine, shows strong anti-cancer activity in the laboratory, but the application in clinics for anti-cancer therapy has been limited by its prompt metabolism. Conventional liposomes have shown limited ability to protect DS. Therefore, the aim of this study is to develop PEGylated liposomes of DS for enhanced bio-stability and prolonged circulation. PEGylated liposomes were prepared using ethanol-based proliposome methods. Various ratios of phospholipids, namely: hydrogenated soya phosphatidylcholine (HSPC) or dipalmitoyl phosphatidylcholine (DPPC) and N-(Carbonyl-methoxypolyethylenglycol-2000)-1,2-distearoyl-sn-glycero-3-phosphoethanolamine (DSPE-PEG2000) with cholesterol were used. DS was dissolved in the alcoholic solution in different lipid mol% ratios. The size of the resulting multilamellar liposomes was reduced by high-pressure homogenization. Liposomal formulations were characterized by size analysis, zeta potential, drug loading efficiency and stability in horse serum. Small unilamellar vesicles (SUVs; nanoliposomes) were generated with a size of approximately 80 to 120 nm with a polydispersity index (PDI) in the range of 0.1 to 0.3. Zeta potential values of all vesicles were negative, and the negative surface charge intensity tended to increase by PEGylation. PEGylated liposomes had a smaller size (80–90 nm) and a significantly lower PDI. All liposomes showed similar loading efficiencies regardless of lipid type (HSPC or DPPC) or PEGylations. PEGylated liposomes provided the highest drug biostability amongst all formulations in horse serum. PEGylated DPPC liposomes had t1/2 =77.3 ± 9.6 min compared to 9.7 ± 2.3 min for free DS. In vitro cytotoxicity on wild type and resistant colorectal cancer cell lines was evaluated by MTT assay. All liposomal formulations of DS were cytotoxic to both the wild type and resistant colorectal cancer cell lines and were able to reverse chemoresistance at low nanomolar concentrations. In conclusion, PEGylated liposomes have a greater potential to be used as an anticancer carrier for disulfiram.
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Affiliation(s)
- Mohammad Najlah
- Pharmaceutical Research Group, School of Allied Health, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University, Bishops Hall Lane, Chelmsford CM1 1SQ, UK; (A.S.S.); (I.T.)
- Correspondence: ; Tel.: +44(0)124568-4682
| | - Ammar Said Suliman
- Pharmaceutical Research Group, School of Allied Health, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University, Bishops Hall Lane, Chelmsford CM1 1SQ, UK; (A.S.S.); (I.T.)
| | - Ibrahim Tolaymat
- Pharmaceutical Research Group, School of Allied Health, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University, Bishops Hall Lane, Chelmsford CM1 1SQ, UK; (A.S.S.); (I.T.)
| | - Sathishkumar Kurusamy
- Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton WV1 1LY, UK; (S.K.); (V.K.); (W.W.)
| | - Vinodh Kannappan
- Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton WV1 1LY, UK; (S.K.); (V.K.); (W.W.)
| | - Abdelbary M. A. Elhissi
- College of Pharmacy and Office of the Vice President (Research and Graduate Studies), Qatar University, Doha, Qatar;
| | - Weiguang Wang
- Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton WV1 1LY, UK; (S.K.); (V.K.); (W.W.)
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Chen L, Liang R, Wang Y, Yokoyama W, Chen M, Zhong F. Characterizations on the Stability and Release Properties of β-ionone Loaded Thermosensitive Liposomes (TSLs). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:8336-8345. [PMID: 29847116 DOI: 10.1021/acs.jafc.7b06130] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Liposomes with phase transition temperatures, Tm, near pathogenic site temperature are potential chemoprophylactic delivery vehicles. We prepared and characterized the thermal properties of liposomes composed of 1,2-dipalmitoyl- sn-glycero-3-phosphocholine (DPPC) and hydrogenated soy phosphatidylcholine (HSPC) incorporating β-ionone with Tm at 42 °C. Liposomes with β-ionone/lipid ratio (w/w) of 1:20 and 1:8 had the necessary stability and released most of the β-ionone. The molecular architecture surrounding Tm was studied by fluorescent probes, Raman spectroscopy, and differential scanning calorimeter (DSC). β-Ionone was found to be preferentially located in the deep regions of the lipid bilayer (toward the long chain alkyl of the lipid) at moderate loading. The results showed that β-ionone encapsulated liposomes have a superior release at higher loading amount. Increasing β-ionone leads to disorder in the liquid crystalline state and accelerates the release rate. These studies provide information on the membrane structural properties of β-ionone loaded liposomes that guide rational bioactive molecular delivery systems design for health products.
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Affiliation(s)
- Ling Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education , Jiangnan University , Wuxi 214122 , P.R. China
- School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China
| | - Rong Liang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering , Jiangnan University , Wuxi 214122 , P.R. China
| | - Yihan Wang
- Zhejiang Institute for Food and Drug Control , Zhejiang 310000 , P.R. China
| | - Wallace Yokoyama
- Western Regional Research Center, ARS , USDA , Albany , California 94710 , United States
| | - Maoshen Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education , Jiangnan University , Wuxi 214122 , P.R. China
- School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China
| | - Fang Zhong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education , Jiangnan University , Wuxi 214122 , P.R. China
- School of Food Science and Technology , Jiangnan University , Wuxi 214122 , P.R. China
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Nimmano N, Somavarapu S, Taylor KM. Aerosol characterisation of nebulised liposomes co-loaded with erlotinib and genistein using an abbreviated cascade impactor method. Int J Pharm 2018; 542:8-17. [DOI: 10.1016/j.ijpharm.2018.02.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/08/2018] [Accepted: 02/18/2018] [Indexed: 11/29/2022]
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Xu H, Zhang L, Li L, Liu Y, Chao Y, Liu X, Jin Z, Chen Y, Tang X, He H, Kan Q, Cai C. Membrane-Loaded Doxorubicin Liposomes Based on Ion-Pairing Technology with High Drug Loading and pH-Responsive Property. AAPS PharmSciTech 2017; 18:2120-2130. [PMID: 28028795 DOI: 10.1208/s12249-016-0693-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Accepted: 12/11/2016] [Indexed: 01/07/2023] Open
Abstract
In order to achieve high drug loading and high entrapment efficiency, a doxorubicin-cholesteryl hemisuccinate ion-pair complex (DCHIP) was formed, and the ion-pair complex liposomes (DCHIP-Lip) were prepared based on conventional thin-film dispersion method. Firstly, DCHIP was fabricated and confirmed with FTIR, 1H-NMR, DSC, and XRD techniques. Afterwards, DCHIP-Lip were prepared and evaluated in terms of particle size, zeta potential, entrapment efficiency, and drug loading content. Finally, the in vitro and in vivo behavior of liposomes was further investigated. The DCHIP-Lip had a nanoscale particle size of about 120 nm with a negative zeta potential of about -22 mV. In addition, the entrapment efficiency and drug loading content of DOX reached 6.4 ± 0.05 and 99.29 ± 0.3%, respectively. Importantly, the release of DCHIP-Lip was pH sensitive and increased cell toxicity against MCF-7 cells was achieved. Upon dilution, the liposomes were fairly stable under physiological conditions. The in vivo pharmacokinetic study indicated that the AUC of DOX in DCHIP-Lip was 11.48-fold higher than that of DOX-HCl solution and the in vivo antitumor activity of DCHIP-Lip showed less body weight loss and a significant prohibition effect of tumor growth. Based on these findings, it can be seen that the ion-pairing technology combined with conventional liposome drug loading method could be used to achieve high drug loading and it could be valuable for the study of liposomal delivery system.
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Cao Q, Guo J, Qian D, Ma H, Peng Y, Shang E, Zhao B, Duan J. Liposome encapsulation attenuated venenum bufonis induced vascular irritation in rabbit ear vein via regulating TLR/MAPK/NF-κB pathway. RSC Adv 2017. [DOI: 10.1039/c7ra01820g] [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
Venenum bufonis (VB) induced vascular irritation was related with the regulation of TLR/MAPK/NF-κB signaling pathway, and liposome encapsulation significantly attenuated VB induced vascular irritation while maintaining its anticancer activity.
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Affiliation(s)
- Qin Cao
- College of Traditional Chinese Medicine
- China Pharmaceutical University
- Nanjing 210009
- China
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
| | - Jianming Guo
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
| | - Dawei Qian
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
| | - Hongyue Ma
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
| | - Yunru Peng
- Jiangsu Academy of Traditional Chinese Medicine
- Nanjing 210028
- China
| | - Erxin Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
- Nanjing University of Chinese Medicine
- Nanjing 210023
- China
| | | | - Jinao Duan
- College of Traditional Chinese Medicine
- China Pharmaceutical University
- Nanjing 210009
- China
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization
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Chen J, Lin A, Peng P, Wang Y, Gu W, Liu Y. Lipid composition has significant effect on targeted drug delivery properties of NGR-modified liposomes. Drug Deliv 2016; 23:1426-33. [PMID: 26373704 DOI: 10.3109/10717544.2015.1088598] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 08/26/2015] [Indexed: 01/26/2023] Open
Abstract
The Asn-Gly-Arg (NGR) motif has previously been demonstrated to specifically bind to CD13, which is selectively overexpressed in tumor vasculature and some tumor cells (e.g. HT1080). It was reported that NGR-modified stealth liposomes (NGR-SL) could be prepared with different lipid composition, such as 1,2-dipalmitoyl-sn-glycero-phosphatidylcholine (DPPC), hydrogenated soy posphatidylcholine (HSPC) and soy posphatidylcholine (SPC). In the present study, NGR-modified liposomes were prepared with DPPC, HSPC, SPC or the mixture of HSPC and SPC. The resultant liposomes with different lipid composition were compared in terms of cell uptake, antitumor efficacy and targeted drug delivery efficiency using HT1080 tumor model. It was found that NGR-SL composed of the mixture of HSPC and SPC was able to improve targeted drug delivery efficiency to tumor producing the most significant antitumor activity. Collectively, the NGR-modified liposomes composed of the mixture of HSPC and SPC are promising carriers for the treatment of tumor. Besides NGR ligand, lipid composition could also significantly affect the targeted delivery efficiency to the tumor.
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Affiliation(s)
- Jun Chen
- a Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine , Nanjing , People's Republic of China
| | - Aihua Lin
- b The Second Faculty of Clinical Medicine, Guangzhou University of Chinese Medicine , Guangzhou , People's Republic of China , and
| | - Pei Peng
- b The Second Faculty of Clinical Medicine, Guangzhou University of Chinese Medicine , Guangzhou , People's Republic of China , and
- c Hubei Collaborative Innovation Center of Targeted Antitumor Drug, Jingchu University of Technology , Jingmen , People's Republic of China
| | - Yong Wang
- a Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine , Nanjing , People's Republic of China
| | - Wei Gu
- a Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine , Nanjing , People's Republic of China
| | - Yiming Liu
- b The Second Faculty of Clinical Medicine, Guangzhou University of Chinese Medicine , Guangzhou , People's Republic of China , and
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Zhou W, Cai B, Shan J, Wang S, Di L. Discovery and Current Status of Evaluation System of Bioavailability and Related Pharmaceutical Technologies for Traditional Chinese Medicines--Flos Lonicerae Japonicae--Fructus Forsythiae Herb Couples as an Example. Int J Mol Sci 2015; 16:28812-40. [PMID: 26690115 PMCID: PMC4691079 DOI: 10.3390/ijms161226132] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 11/21/2015] [Accepted: 11/24/2015] [Indexed: 12/22/2022] Open
Abstract
Traditional Chinese medicines (TCMs) have attracted extensive interest throughout the world due to their long history of health protection and disease control, and the internalization of TCM preparations or patented drugs has been considered a wind vane in the process of TCM modernization. However, multi-target effects, caused by multiple components in TCMs, hinder not only the construction of the quality evaluation system (bioavailability), but also the application of pharmaceutical technologies, which results in the poor efficacy in clinical practice. This review describes the methods in the literature as well as in our thoughts about how to identify the marker components, establish the evaluation system of bioavailability, and improve the bioavailability in TCM preparations. We expect that the current study will be positive and informative.
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Affiliation(s)
- Wei Zhou
- College of pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing 210023, China.
- Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing 210023, China.
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Baochang Cai
- College of pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Nanjing Haichang Chinese Medicine Group Co., Ltd., Nanjing 210023, China.
| | - Jinjun Shan
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Shouchuan Wang
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Liuqing Di
- College of pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing 210023, China.
- Nanjing Engineering Research Center for Industrialization of Chinese Medicine Pellets, Nanjing 210023, China.
- Jiangsu Key Laboratory of Pediatric Respiratory Disease, Institute of Pediatrics, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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