1
|
Wang T, Fu ZY, Li YJ, Zi L, Song CZ, Tao YX, Zhang M, Gu W, Yu J, Yang XX. Recognition on pharmacodynamic ingredients of natural products. Saudi Pharm J 2024; 32:102124. [PMID: 38933713 PMCID: PMC11201352 DOI: 10.1016/j.jsps.2024.102124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 05/31/2024] [Indexed: 06/28/2024] Open
Abstract
Natural products (NPs) play an irreplaceable role in the intervention of various diseases and have been considered a critical source of drug development. Many new pharmacodynamic compounds with potential clinical applications have recently been derived from NPs. These compounds range from small molecules to polysaccharides, polypeptides, proteins, self-assembled nanoparticles, and extracellular vesicles. This review summarizes various active substances found in NPs. The investigation of active substances in NPs can potentiate new drug development and promote the in-depth comprehension of the mechanism of action of NPs that can be beneficial in the prevention and treatment of human diseases.
Collapse
Affiliation(s)
- Tao Wang
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Zhong-Yu Fu
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Yan-Juan Li
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Lei Zi
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Cheng-Zhu Song
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Yu-Xuan Tao
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Mei Zhang
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Wen Gu
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Jie Yu
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| | - Xing-Xin Yang
- College of Pharmaceutical Science, Yunnan University of Chinese Medicine, 1076 Yuhua Road, Kunming 650500, China
- Yunnan Key Laboratory of Southern Medicine Utilization, 1076 Yuhua Road, Kunming 650500, China
| |
Collapse
|
2
|
Zhao B, Zhang Y, Fan Z, Lin Z, Wang L, Li H, Zhen H, Wu C. Study on the Nanoaggregate Formation Mechanism and Antipyretic Effect of Maxing Shigan Decoction. ACS OMEGA 2024; 9:19311-19319. [PMID: 38708238 PMCID: PMC11064183 DOI: 10.1021/acsomega.4c00423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 03/07/2024] [Accepted: 04/02/2024] [Indexed: 05/07/2024]
Abstract
Traditional Chinese medicine (TCM) formula decoctions easily form nanoaggregates due to self-assembly during the decoction process. However, research on nanoaggregates in TCM is still in its infancy with limited systematic studies. Maxing Shigan Decoction (MXSGT), a TCM formula, has been commonly used for the treatment of fever for thousands of years in China. This study used MXSGT as an example to investigate the antipyretic effects of MXSGT nanoaggregates (MXSGT-NAs) in its decoction, shedding light on the compatibility mechanisms of Chinese medicine. MXSGT-NAs were isolated by using high-speed centrifugation and dialysis techniques. The morphology, particle size distribution, and electrical potential of MXSGT-NAs were characterized. High-performance liquid chromatography (HPLC) was used to detect ephedrine and pseudoephedrine in MXSGT-NAs. The self-assembly mechanism of MXSGT-NAs was investigated by deconstructing the prescription. In pharmacodynamic experiments, a rat fever model was established through the subcutaneous injection of dry yeast to investigate the antipyretic effects of MXSGT-NAs. The results showed the presence of regularly shaped spherical nanoaggregates in MXSGT. It contains carbon, oxygen (O), sulfur (S), sodium, aluminum (Al), calcium (Ca), iron, magnesium, bismuth (Bi), etc. MXSGT-NAs exerted substantial antipyretic effects on febrile rats. Furthermore, we found micrometer-sized particles composed of Ca, O, S, potassium, and Bi in Shi gao decoctions. This study is the first to provide evidence for the self-assembling property of Shi gao, elucidate the scientific connotation of dispensing Shi gao in MXSGT, and provide a novel perspective for the study of TCM decoctions.
Collapse
Affiliation(s)
- Bingbing Zhao
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Yanxu Zhang
- Henan-Macquarie
University Joint Centre for Biomedical Innovation, School of Life
Sciences, Henan University, Jinming Avenue, Kaifeng, Henan 475004, China
| | - Zhengmin Fan
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Ziwei Lin
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Lihong Wang
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Hongteng Li
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Haojie Zhen
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Chunli Wu
- School
of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
- School
of Pharmaceutical Science and Institute of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, PR China
| |
Collapse
|
3
|
Nie W, Liu Y, Lan J, Li T, He Y, Li Z, Zhang T, Ding Y. Self-Assembled Nanoparticles from Xie-Bai-San Decoction: Isolation, Characterization and Enhancing Oral Bioavailability. Int J Nanomedicine 2024; 19:3405-3421. [PMID: 38617795 PMCID: PMC11012829 DOI: 10.2147/ijn.s449268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/27/2024] [Indexed: 04/16/2024] Open
Abstract
Background Natural nanoparticles have been found to exist in traditional Chinese medicine (TCM) decoctions. However, whether natural nanoparticles can influence the oral bioavailability of active compounds has not been elucidated. Using Xie-Bai-San decoction (XBSD) as an example, the purpose of this study was to isolate, characterize and elucidate the mechanism of the nanoparticles (N-XBSD) in XBSD, and further to explore whether the bioavailability of the main active compounds could be enhanced by N-XBSD. Methods N-XBSD were isolated from XBSD, and investigated its characterization and study of its formation mechanism, and evaluation of its ability to enhance bioavailability of active compounds. Results The N-XBSD was successfully isolated with the average particle size of 104.53 nm, PDI of 0.27 and zeta potential of -5.14 mV. Meanwhile, all the eight active compounds were most presented in N-XBSD. Kukoamine B could self-assemble with mulberroside A or liquiritin to form nanoparticles, respectively. And the FT-IR and HRMS results indicated the possible binding of the ammonium group of kukoamine B with the phenolic hydroxyl group of mulberroside A or liquiritin, respectively. The established UPLC-MS/MS method was accurate and reliable and met the quantitative requirements. The pharmacokinetic behaviors of the N-XBSD and decoction were similar in rats. Most notably, compared to that of free drugs, the Cmax, AUC0-∞, AUC0-t, T1/2 and MRT0-∞ values of index compounds were the higher in N-XBSD, with a slower plasma clearance rate in rats. Conclusion The major active compounds of XBSD were mainly distributed in N-XBSD, and N-XBSD was formed through self-assembly among active compounds. N-XBSD could obviously promote the bioavailability of active compounds, indicating natural nanoparticles of decoctions play an important role in therapeutic effects.
Collapse
Affiliation(s)
- Wenlong Nie
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Yun Liu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Jinshuai Lan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Ting Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Yitian He
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Zhe Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Tong Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| | - Yue Ding
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201210, People’s Republic of China
| |
Collapse
|
4
|
Zhang Y, Lu J, Chang T, Tang X, Wang Q, Pan D, Wang J, Nan H, Zhang W, Liu L, Qi B. A bibliometric review of Glycyrrhizae Radix et Rhizoma (licorice) research: Insights and future directions. JOURNAL OF ETHNOPHARMACOLOGY 2024; 321:117409. [PMID: 37972909 DOI: 10.1016/j.jep.2023.117409] [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: 05/22/2023] [Revised: 11/04/2023] [Accepted: 11/08/2023] [Indexed: 11/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Glycyrrhizae Radix et Rhizoma, a Chinese herb known as licorice, is frequently incorporated in traditional Chinese medicine (TCM) formulations, due to its significant medicinal value and sweet taste. Despite licorice's merits, no systematic scientometric study has yet been conducted to analyze licorice research trends over the past 25 years. AIM OF THE STUDY We conducted this study with the aim to provide researchers with a comprehensive overview of research advances in the application of licorice as a TCM ingredient and to offer valuable insights to guide future endeavors in this research field. METHODS We selected licorice-related research papers published between 1997 and 2021 from the Web of Science Core Collection then conducted a scientometric analysis using VOSviewer and CiteSpace software tools. RESULTS A total of 4883 licorice-related publications, including 4511 research papers, 372 review papers, and their cited references, were included in the analysis. Most of these articles were authored by researchers in China (36.8%), including major contributors Wang Ying, Ye Min, and Zhang Yu. The Journal of Ethnopharmacology (impact factor = 5.4) hosted the greatest number of papers (145 articles). Keyword cluster analysis revealed three keyword categories indicating that current licorice research is focused on licorice quality control and identification of licorice active ingredients and associated pharmacological mechanisms. CONCLUSION This study provides a comprehensive overview of licorice-related research trends over the past 25 years as based on quantitative and qualitative analyses of published licorice-related articles. The results of this multi-level analysis of licorice research related to TCM formulations, chemical compositions, and pharmacological effects should provide valuable reference data and insights to guide future research endeavors in this field.
Collapse
Affiliation(s)
- Yushan Zhang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Jing Lu
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun 130021, China; College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Tianying Chang
- EBM Office, The Affiliated Hospital to Changchun University of Chinese Medicine, China.
| | - Xiaolei Tang
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun 130021, China.
| | - Qing Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Daian Pan
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun 130021, China; Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Jian Wang
- Department of Encephalopathy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Hongmei Nan
- Department of Encephalopathy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Wei Zhang
- Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Li Liu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Bin Qi
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
| |
Collapse
|
5
|
Huang J, Zhu Y, Xiao H, Liu J, Li S, Zheng Q, Tang J, Meng X. Formation of a traditional Chinese medicine self-assembly nanostrategy and its application in cancer: a promising treatment. Chin Med 2023; 18:66. [PMID: 37280646 DOI: 10.1186/s13020-023-00764-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 05/06/2023] [Indexed: 06/08/2023] Open
Abstract
Traditional Chinese medicine (TCM) has been used for centuries to prevent and treat a variety of illnesses, and its popularity is increasing worldwide. However, the clinical applications of natural active components in TCM are hindered by the poor solubility and low bioavailability of these compounds. To address these issues, Chinese medicine self-assembly nanostrategy (CSAN) is being developed. Many active components of TCM possess self-assembly properties, allowing them to form nanoparticles (NPs) through various noncovalent forces. Self-assembled NPs (SANs) are also present in TCM decoctions, and they are closely linked to the therapeutic effects of these remedies. SAN is gaining popularity in the nano research field due to its simplicity, eco-friendliness, and enhanced biodegradability and biocompatibility compared to traditional nano preparation methods. The self-assembly of active ingredients from TCM that exhibit antitumour effects or are combined with other antitumour drugs has generated considerable interest in the field of cancer therapeutics. This paper provides a review of the principles and forms of CSAN, as well as an overview of recent reports on TCM that can be used for self-assembly. Additionally, the application of CSAN in various cancer diseases is summarized, and finally, a concluding summary and thoughts are proposed. We strongly believe that CSAN has the potential to offer fresh strategies and perspectives for the modernization of TCM.
Collapse
Affiliation(s)
- Ju Huang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Yu Zhu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Hang Xiao
- Capital Medical University, Beijing, People's Republic of China
| | - Jingwen Liu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Songtao Li
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Qiao Zheng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Jianyuan Tang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.
| | - Xiangrui Meng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.
| |
Collapse
|
6
|
Lin X, Huang X, Tian X, Yuan Z, Lu J, Nie X, Wang P, Lei H, Wang P. Natural Small-Molecule-Based Carrier-Free Self-Assembly Library Originated from Traditional Chinese Herbal Medicine. ACS OMEGA 2022; 7:43510-43521. [PMID: 36506183 PMCID: PMC9730315 DOI: 10.1021/acsomega.2c04098] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/31/2022] [Indexed: 06/17/2023]
Abstract
The carrier-free self-assembly of small molecules opens a new window for the development of nanomaterials. This study is dedicated to developing binary small-molecular self-assemblies derived from phytochemicals in traditional Chinese herbal medicine. Among them, Rhei Radix et Rhizoma and Coptidis Rhizoma are a common pair used in clinics for thousands of years. Here, we found that there were numerous spherical supramolecular nanoparticles (NPs) originated from Rhei Radix et Rhizoma and Coptidis Rhizoma decoction. Ultra-performance liquid chromatography/tandem mass spectrometry (UPLC-MS/MS) was used to analyze the composition of the supramolecules, and a total of 119 phytochemicals were identified (23 anthraquinones, 31 alkaloids, 24 organic acids, 8 tannins, and other components). Isothermal titration calorimetry (ITC) showed that the interaction between Rhei Radix et Rhizoma and Coptidis Rhizoma was a spontaneous exothermic reaction, indicating that their phytochemicals had the property of self-assembly and interacted to form supramolecules in the decocting process. Furthermore, scanning electron microscopy (SEM), UV, IR, NMR, and ITC were used to verify that rhein and coptisine could self-assemble into nanofibers (Rhe-Cop NFs), while emodin and coptisine could self-assemble into nanoparticles (Emo-Cop NPs). The formation mechanism analysis of the self-assemblies revealed that they were induced by electrostatic attraction, hydrogen bonding, and π-π stacking, forming nanospheres of about 50 nm and nanofibers. The current study not only provides an idea of discovering carrier-free self-assemblies from traditional herbal medicine decoction but also supplies a reference for the design of binary self-assembly of small molecules in the future.
Collapse
|
7
|
An insight into current advances on pharmacology, pharmacokinetics, toxicity and detoxification of aconitine. Biomed Pharmacother 2022; 151:113115. [PMID: 35605296 DOI: 10.1016/j.biopha.2022.113115] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 05/05/2022] [Accepted: 05/10/2022] [Indexed: 11/20/2022] Open
Abstract
Aconitine is a diterpenoid alkaloid, which mainly exists in the plants of Aconitum. In the last decade, a plethora of studies on the pharmacological activities of aconitine has been conducted and demonstrated that aconitine possessed an extensive range of pharmacological activities such as anti-tumor, anti-inflammatory, analgesic, local anesthesia, and immunomodulatory effects. Pharmacokinetic studies indicated that aconitine may have the characteristics of poor bioavailability, wide distribution, and slow elimination. However, studies have also found that aconitine has toxic effects on the heart, nerves, embryos, etc. Therefore, we believe that aconitine may not be suitable for heart patients and pregnant women to treat related diseases. It is important to note that all of these pharmacological effects require further high-quality studies to determine the clinical efficacy of aconitine. This review aims to summarize the advances in pharmacological, pharmacokinetics, toxicity, and detoxification of aconitine in the last decade with an emphasis on its anti-tumor and anti-inflammatory activities, to provide researchers with the latest information and point out the limitations of relevant research at the current stage and the aspects that should be strengthened in future research.
Collapse
|
8
|
Gao Y, Dong Y, Guo Q, Wang H, Feng M, Yan Z, Bai D. Study on Supramolecules in Traditional Chinese Medicine Decoction. Molecules 2022; 27:3268. [PMID: 35630743 PMCID: PMC9144598 DOI: 10.3390/molecules27103268] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/23/2022] [Accepted: 04/26/2022] [Indexed: 11/17/2022] Open
Abstract
With the application of the concept of supramolecular chemistry to various fields, a large number of supramolecules have been discovered. The chemical components of traditional Chinese medicine have various sources and unique structures. During the high-temperature boiling process, various active components form supramolecules due to complex interactions. The supramolecular structure in a traditional Chinese medicine decoction can not only be used as a drug carrier to promote the absorption and distribution of medicinal components but may also have biological activities superior to those of single active ingredients or their physical mixtures. By summarizing the relevant research results over recent years, this paper introduces the research progress regarding supramolecules in various decoctions, laying a foundation for further research into supramolecules in traditional Chinese medicine decoctions, and provides a new perspective for revealing the compatibility mechanisms of traditional Chinese medicine, guiding clinical medications, and developing new nanometers materials.
Collapse
Affiliation(s)
- Yuan Gao
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China; (Y.G.); (Y.D.); (Q.G.); (Z.Y.)
| | - Yingying Dong
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China; (Y.G.); (Y.D.); (Q.G.); (Z.Y.)
| | - Qin Guo
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China; (Y.G.); (Y.D.); (Q.G.); (Z.Y.)
| | - Huanhuan Wang
- Basic Medical School, Shanxi University of Chinese Medicine, Xianyang 712046, China; (H.W.); (M.F.)
| | - Mei Feng
- Basic Medical School, Shanxi University of Chinese Medicine, Xianyang 712046, China; (H.W.); (M.F.)
| | - Zhengshen Yan
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China; (Y.G.); (Y.D.); (Q.G.); (Z.Y.)
| | - Dong Bai
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China; (Y.G.); (Y.D.); (Q.G.); (Z.Y.)
| |
Collapse
|
9
|
Zhang J, Hu K, Di L, Wang P, Liu Z, Zhang J, Yue P, Song W, Zhang J, Chen T, Wang Z, Zhang Y, Wang X, Zhan C, Cheng YC, Li X, Li Q, Fan JY, Shen Y, Han JY, Qiao H. Traditional herbal medicine and nanomedicine: Converging disciplines to improve therapeutic efficacy and human health. Adv Drug Deliv Rev 2021; 178:113964. [PMID: 34499982 DOI: 10.1016/j.addr.2021.113964] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 08/28/2021] [Accepted: 09/01/2021] [Indexed: 02/08/2023]
Abstract
Traditional herbal medicine (THM), an ancient science, is a gift from nature. For thousands of years, it has helped humans fight diseases and protect life, health, and reproduction. Nanomedicine, a newer discipline has evolved from exploitation of the unique nanoscale morphology and is widely used in diagnosis, imaging, drug delivery, and other biomedical fields. Although THM and nanomedicine differ greatly in time span and discipline dimensions, they are closely related and are even evolving toward integration and convergence. This review begins with the history and latest research progress of THM and nanomedicine, expounding their respective developmental trajectory. It then discusses the overlapping connectivity and relevance of the two fields, including nanoaggregates generated in herbal medicine decoctions, the application of nanotechnology in the delivery and treatment of natural active ingredients, and the influence of physiological regulatory capability of THM on the in vivo fate of nanoparticles. Finally, future development trends, challenges, and research directions are discussed.
Collapse
|
10
|
Zhao J, Zhao Q, Lu JZ, Ye D, Mu S, Yang XD, Zhang WD, Ma BL. Natural Nano-Drug Delivery System in Coptidis Rhizoma Extract with Modified Berberine Hydrochloride Pharmacokinetics. Int J Nanomedicine 2021; 16:6297-6311. [PMID: 34552326 PMCID: PMC8451076 DOI: 10.2147/ijn.s323685] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/31/2021] [Indexed: 12/12/2022] Open
Abstract
Purpose This study aimed to evaluate the pharmaceutical and pharmacokinetic effects of the natural nanoparticles (Nnps) isolated from Coptidis Rhizoma extract on berberine hydrochloride (BBR) and systematically explore the related mechanisms. Methods Firstly, Nnps were isolated from Coptidis Rhizoma extract and then an Nnps-BBR complex was prepared. After qualitative and quantitative analysis in terms of size, Zeta potential, morphology, and composition of the Nnps and the Nnps-BBR complex, the effects of the Nnps on the crystallization of BBR were characterized. The effects of the Nnps on the solubility and dissolution of BBR were then evaluated. In addition, the effects of the Nnps on BBR in terms of cellular uptake, transmembrane transport, metabolic stability, and pharmacokinetics in mice were studied. Results The Nnps had an average size of 166.6 ± 1.3 nm and Zeta potential of −12.5 ± 0.2 mV. The Nnps were formed by denaturation of co-existing plant proteins with molecular weight < 30 kDa. The Nnps adsorbed or dispersed BBR, thereby promoting BBR transformation from crystal to amorphous form and improving its solubility and dissolution. The Nnps carried and promoted BBR uptake by human colonic adenocarcinoma (Caco-2) cells via caveolae-mediated endocytosis, reducing P-gp-mediated efflux of BBR in mice gut sacs and Madin-Darby canine kidney cells stably expressing the transporter P-gp (MDCK-MDR1) cells. Moreover, the Nnps improved BBR metabolic stability in mouse intestinal S9, promoting BBR intestinal absorption in mice, as shown by increased peak BBR concentration (Cmax, 1182.3 vs 310.2 ng/mL) and exposure level (AUC0–12 h, 2842.8 vs 1447.0 ng·h/mL) in mouse portal vein. In addition, the Nnps increased BBR exposure level in mouse livers (95,443.2 vs 43,586.2 ng·h/g liver). Conclusion The proteinaceous nanoparticles isolated from Coptidis Rhizoma extract can form a natural nano-drug delivery system with BBR, thereby significantly improving the pharmacokinetics of oral BBR.
Collapse
Affiliation(s)
- Jing Zhao
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Qing Zhao
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Jing-Ze Lu
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Dan Ye
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Sheng Mu
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Xiao-Di Yang
- Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Wei-Dong Zhang
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China.,School of Pharmacy, Second Military Medical University, Shanghai, 200433, People's Republic of China
| | - Bing-Liang Ma
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| |
Collapse
|
11
|
The Meridian Tropism and Classification of Red Yeast Rice Investigated by Monitoring Dermal Electrical Potential. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1696575. [PMID: 34462638 PMCID: PMC8403050 DOI: 10.1155/2021/1696575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/20/2021] [Accepted: 08/14/2021] [Indexed: 11/17/2022]
Abstract
Red yeast rice is a traditional Chinese medicine and food that has been purported to color food, ferment, and lower cholesterol. In order to study the antioxidative capacity of red yeast rice and the effects on electrical potential difference (EPD) of 12 acupuncture meridians, the pH value, oxidation reduction potential (ORP), ABTS, FRAP, T-SOD, and particle size distribution of red yeast rice were analyzed. 20 volunteers were recruited and randomly divided into two groups, the red yeast rice group (10 g red yeast rice and 40 g water) and control CK group (50 g water). The left 12 acupuncture meridians' EPD was real-time monitored. Samples were taken at the 10th minutes. The whole procedure continued for 70 minutes. It is shown that the pH value of the red yeast rice was 4.22, the ORP was 359.63 mV, the ABTS was 0.48 mmol Trolox, the FRAP was 0.08 mmol FeSO4, the T-SOD was 4.71 U, and the average particle size was 108 nm (7.1%) and 398.1 nm (92.9%). The results of 12 acupuncture meridians' EPD showed that the red yeast rice can significantly affect the EPD of stomach, heart, small intestine, and liver meridians.
Collapse
|
12
|
Properties and Applications of Nanoparticles from Plant Proteins. MATERIALS 2021; 14:ma14133607. [PMID: 34203348 PMCID: PMC8269707 DOI: 10.3390/ma14133607] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/12/2021] [Accepted: 06/23/2021] [Indexed: 12/15/2022]
Abstract
Nanoparticles from plant proteins are preferred over carbohydrates and synthetic polymeric-based materials for food, medical and other applications. In addition to their large availability and relatively low cost, plant proteins offer higher possibilities for surface modifications and functionalizing various biomolecules for specific applications. Plant proteins also avoid the immunogenic responses associated with the use of animal proteins. However, the sources of plant proteins are very diverse, and proteins from each source have distinct structures, properties and processing requirements. While proteins from corn (zein) and wheat (gliadin) are soluble in aqueous ethanol, most other plant proteins are insoluble in aqueous conditions. Apart from zein and gliadin nanoparticles (which are relatively easy to prepare), soy proteins, wheat glutenin and proteins from several legumes have been made into nanoparticles. The extraction of soluble proteins, hydrolyzing with alkali and acids, conjugation with other biopolymers, and newer techniques such as microfluidization and electrospraying have been adopted to develop plant protein nanoparticles. Solid, hollow, and core-shell nanoparticles with varying sizes and physical and chemical properties have been developed. Most plant protein nanoparticles have been used as carriers for drugs and as biomolecules for controlled release applications and for stabilizing food emulsions. This review provides an overview of the approaches used to prepare nanoparticles from plant proteins, and their properties and potential applications. The review's specific focus is on the preparation methods and applications, rather than the properties of the proteins, which have been reported in detail in other publications.
Collapse
|
13
|
Lu JZ, Ye D, Ma BL. Constituents, Pharmacokinetics, and Pharmacology of Gegen-Qinlian Decoction. Front Pharmacol 2021; 12:668418. [PMID: 34025427 PMCID: PMC8139575 DOI: 10.3389/fphar.2021.668418] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/26/2021] [Indexed: 12/24/2022] Open
Abstract
Gegen-Qinlian decoction (GQD) is a classic traditional Chinese medicine (TCM) formula. It is composed of four TCMs, including Puerariae Lobatae Radix, Scutellariae Radix, Coptidis Rhizoma, and Glycyrrhizae Radix et Rhizoma Praeparata cum Melle. GQD is traditionally and clinically used to treat both the "external and internal symptoms" of diarrhea with fever. In this review, key words related to GQD were searched in the Web of Science, PubMed, China National Knowledge Infrastructure (CNKI), and other databases. Literature published mainly from 2000 to 2020 was screened and summarized. The main constituents of GQD could be classified into eight groups according to their structures: flavonoid C-glycosides, flavonoid O-glucuronides, benzylisoquinoline alkaloids, free flavonoids, flavonoid O-glycosides, coumarins, triterpenoid saponins, and others. The parent constituents of GQD that enter circulation mainly include puerarin and daidzein from Puerariae Lobatae Radix, baicalin and wogonoside from Scutellariae Radix, berberine and magnoflorine from Coptidis Rhizoma, as well as glycyrrhetinic acid and glycyrrhizic acid from Glycyrrhizae Radix et Rhizoma Praeparata cum Melle. GQD is effective against inflammatory intestinal diseases, including diarrhea, ulcerative colitis, and intestinal adverse reactions caused by chemotherapeutic agents. Moreover, GQD has significant effects on metabolic diseases, such as nonalcoholic fatty liver and type 2 diabetes. Furthermore, GQD can be used to treat lung injury. In brief, the main constituents, the pharmacokinetic and pharmacological profiles of GQD were summarized in this review. In addition, several issues of GQD including effective constituents, interactions between the constituents, pharmacokinetics, interaction potential with drugs and pharmacological effects were discussed, and related future researches were prospected in this review.
Collapse
Affiliation(s)
- Jing-Ze Lu
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dan Ye
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bing-Liang Ma
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| |
Collapse
|
14
|
Gao G, Wang H, Zhou J, Rao P, Ke L, Lin JJ, Sun Pan B, Zhang Y, Wang Q. Isolation and Characterization of Bioactive Proteoglycan-Lipid Nanoparticles from Freshwater Clam ( Corbicula fluminea Muller) Soup. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:1610-1618. [PMID: 33501827 DOI: 10.1021/acs.jafc.0c02402] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Nanoparticles can be prepared by several sophisticated processes but until now, it cannot be prepared by simple home cooking. Here, we report that two incidental food nanoparticles (iFNPs) consisting of proteoglycans and phytosterols were isolated from soup made from freshwater clam (Corbicula fluminea Muller), a renowned folk remedy for liver problems in China and other parts of East Asia. These two bioactive iFNPs were obtained and characterized by anionic exchange chromatography coupled with multi-angle laser light scattering measurement. Their hydrodynamic diameters and ζ-potentials were 50 ± 0.2 nm and -28.0 mV and 67 ± 0.4 nm and -9.96 mV, respectively. FT-IR revealed that the proteoglycans in the particles contained α-type heteropolysaccharides. Both iFNPs were resistant to pH changes and separation by mechanical force but responsive to temperature changes. They effectively inhibited cholesterol uptake in vitro, which resonates with the traditional belief that freshwater clam soup provides hepatoprotective benefits. This study suggests that these two proteoglycan-lipid iFNPs are the active moieties and offers a supramolecular structure-based approach to study the function of such complex matrices derived from food.
Collapse
Affiliation(s)
- Guanzhen Gao
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Huiqin Wang
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Jianwu Zhou
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Pingfan Rao
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Lijing Ke
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Jing Jen Lin
- Department of Food Science, National Taiwan Ocean University, Keelung City 202, Taiwan
| | - Bonnie Sun Pan
- Department of Food Science, National Taiwan Ocean University, Keelung City 202, Taiwan
| | - Yue Zhang
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| |
Collapse
|
15
|
Ke L, Yang D, Gao G, Wang H, Yu Z, Rao P, Zhou J, Wang Q. Rapid separation and quantification of self-assembled nanoparticles from a liquid food system by capillary zone electrophoresis. Food Chem 2020; 319:126579. [DOI: 10.1016/j.foodchem.2020.126579] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 07/01/2019] [Accepted: 03/08/2020] [Indexed: 02/07/2023]
|
16
|
Yu Z, Gao G, Wang H, Ke L, Zhou J, Rao P, Chen T, Peng Z, Zou J, Luo S. Identification of protein-polysaccharide nanoparticles carrying hepatoprotective bioactives in freshwater clam (Corbicula fluminea Muller) soup. Int J Biol Macromol 2020; 151:781-786. [PMID: 32061848 DOI: 10.1016/j.ijbiomac.2020.02.105] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/07/2020] [Accepted: 02/10/2020] [Indexed: 02/08/2023]
Abstract
Bioactives can impact food function either by their dosage or by their forms of dispersion, though the latter remains mostly neglected. Here we report the incidental nanoparticles (iNPs) carrying hepatoprotective bioactives identified in freshwater clam (Corbicula fluminea Muller) soup, which is a folk remedy for liver conditions in East Asia. The soup was fractionated into two iNPs containing fractions with high yield (95.8%) in 35 min by gel chromatography. With hydrodynamic diameter (Dh) range from 40 nm to 149 nm, iNPs were mainly constituted by carbohydrates and proteins. Notably, the majority of bioactives, e.g. taurine (63.2%), ornithine (68.1%) and phytosterols (60.0%), was determined to be carried by the iNPs. It suggested a possible mechanism of elevated delivery and absorption of bioactives, explaining why the clam soup can work at the bioactive concentrations way lower than the individual compound. These iNPs have great potential to be developed into a functional food with most potent nutraceutical effects.
Collapse
Affiliation(s)
- Zhaoshuo Yu
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Guanzhen Gao
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Huiqin Wang
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Lijing Ke
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China.
| | - Jianwu Zhou
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Pingfan Rao
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Tianbao Chen
- Natural Drug Discovery Group, School of Pharmacy, Queen's University Belfast, Belfast, Northern Ireland BT9 7BL, UK
| | - Zhangwen Peng
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China; Institute of Food Science, Jishou University, Jishou 416000, Hunan, China
| | - Jianqiao Zou
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China; Institute of Food Science, Jishou University, Jishou 416000, Hunan, China
| | - Sihao Luo
- SIBS-Zhejiang Gongshang University Joint Centre for Food and Nutrition Sciences, Zhejiang Gongshang University, Hangzhou 310012, China; Institute of Food Science, Jishou University, Jishou 416000, Hunan, China
| |
Collapse
|
17
|
Synergistic Mechanisms of Constituents in Herbal Extracts during Intestinal Absorption: Focus on Natural Occurring Nanoparticles. Pharmaceutics 2020; 12:pharmaceutics12020128. [PMID: 32028739 PMCID: PMC7076514 DOI: 10.3390/pharmaceutics12020128] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 01/23/2020] [Accepted: 01/30/2020] [Indexed: 12/12/2022] Open
Abstract
The systematic separation strategy has long and widely been applied in the research and development of herbal medicines. However, the pharmacological effects of many bioactive constituents are much weaker than those of the corresponding herbal extracts. Thus, there is a consensus that purer herbal extracts are sometimes less effective. Pharmacological loss of purified constituents is closely associated with their significantly reduced intestinal absorption after oral administration. In this review, pharmacokinetic synergies among constituents in herbal extracts during intestinal absorption were systematically summarized to broaden the general understanding of the pharmaceutical nature of herbal medicines. Briefly, some coexisting constituents including plant-produced primary and secondary metabolites, promote the intestinal absorption of active constituents by improving solubility, inhibiting first-pass elimination mediated by drug-metabolizing enzymes or drug transporters, increasing the membrane permeability of enterocytes, and reversibly opening the paracellular tight junction between enterocytes. Moreover, some coexisting constituents change the forms of bioactive constituents via mechanisms including the formation of natural nanoparticles. This review will focus on explaining this new synergistic mechanism. Thus, herbal extracts can be considered mixtures of bioactive compounds and pharmacokinetic synergists. This review may provide ideas and strategies for further research and development of herbal medicines.
Collapse
|
18
|
Comparison of the acute toxicity, analgesic and anti-inflammatory activities and chemical composition changes in Rhizoma anemones Raddeanae caused by vinegar processing. BMC Complement Med Ther 2020; 20:7. [PMID: 32020868 PMCID: PMC7076870 DOI: 10.1186/s12906-019-2785-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 12/02/2019] [Indexed: 12/29/2022] Open
Abstract
Background As the dry rhizome of Anemone raddeana Regel, Rhizoma Anemones Raddeanae (RAR), which belongs to Ranunculaceae, is usually used to treat wind and cold symptoms, hand-foot disease and spasms, joint pain and ulcer pain in China. It is well known that the efficacy of RAR can be distinctly enhanced by processing with vinegar due to the reduced toxicity and side effects. However, the entry of vinegar into liver channels can cause a series of problems. In this paper, the differences in the acute toxicity, anti-inflammatory and analgesic effects between RAR and vinegar-processed RAR were compared in detail. The changes in the chemical compositions between RAR and vinegar-processed RAR were investigated, and the mechanism of vinegar processing was also explored. Methods Acute toxicity experiments were used to examine the toxicity of vinegar-processed RAR. A series of studies, such as the writhing reaction, ear swelling experiment, complete Freund’s adjuvant-induced rat foot swelling experiment and cotton granuloma, in experimental mice was conducted to observe the anti-inflammatory effect of vinegar-processed RAR. The inflammatory cytokines of model rats were determined by enzyme-linked immunosorbent assay (ELISA). Liquid Chromatography-Quadrupole-Time of Flight mass spectrometer Detector (LC-Q-TOF) was used to analyse the chemical compositions of the RARs before and after vinegar processing. Results Neither obvious changes in mice nor death phenomena were observed as the amount of vinegar-processed RAR in crude drug was set at 2.1 g/kg. Vinegar-processed RAR could significantly prolong the latency, reduce the writhing reaction time to reduce the severity of ear swelling and foot swelling, and remarkably inhibit the secretion of Interleukin-1β(IL-1β), Interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) proinflammatory cytokines. The content of twelve saponins (e.g., Eleutheroside K) in RAR was decreased after vinegar processing, but six other types (e.g., RDA) were increased. Conclusions These results revealed that vinegar processing could not only improve the analgesic and anti-inflammatory effects of RAR but also reduce its own toxicity. Trial registration Not applicable.
Collapse
|
19
|
Yang S, Liu Y, Sun F, Zhang J, Jin Y, Li Y, Zhou J, Li Y, Zhu K. Gelsedine-type alkaloids: Discovery of natural neurotoxins presented in toxic honey. JOURNAL OF HAZARDOUS MATERIALS 2020; 381:120999. [PMID: 31430640 DOI: 10.1016/j.jhazmat.2019.120999] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 08/09/2019] [Accepted: 08/11/2019] [Indexed: 06/10/2023]
Abstract
The fascinating collection and evaluation of natural products with enormous structural and chemical diversity can contribute to ensure human health and inspire potential drug discovery. We reported the identification of 14-(R)-hydroxy-gelsenicine (HGE), a new component from poisonous honey, which has recently caused multiple serious intoxications and deaths up on consumption. The prevalence, toxicity, toxicokinetics and metabolic profile of HGE were evaluated through in vitro and in vivo analyses. HGE is a very toxic substance and shows significant gender difference with LD50 of 0.125 mg kg-1 and 0.295 mg kg-1 for the female and male mice, respectively. Toxicokinetics test indicates that HGE has good bioavailability in rats, and is metabolized extensively, in which hydroxylation, reduction, N-demethyl ether and glucuronication are the major metabolic pathways. Additionally, HGE shows specific neurotoxicity by enhancing the binding of γ-aminobutyric acid (GABA) to its receptors. We found that flumazenil, a selective antagonist of GABA receptor, could effectively increase the survival of the tested animals, which provides a potential therapy for future clinical applications.
Collapse
Affiliation(s)
- Shupeng Yang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Key Laboratory of Bee Products for Quality and Safety Control, Laboratory of Risk Assessment for Quality and Safety of Bee Products, Bee Product Quality Supervision and Testing Center, Ministry of Agriculture, Beijing, 100093, PR China.
| | - Yuan Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, PR China
| | - Feifei Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, PR China
| | - Jinzhen Zhang
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Key Laboratory of Bee Products for Quality and Safety Control, Laboratory of Risk Assessment for Quality and Safety of Bee Products, Bee Product Quality Supervision and Testing Center, Ministry of Agriculture, Beijing, 100093, PR China
| | - Yue Jin
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Key Laboratory of Bee Products for Quality and Safety Control, Laboratory of Risk Assessment for Quality and Safety of Bee Products, Bee Product Quality Supervision and Testing Center, Ministry of Agriculture, Beijing, 100093, PR China
| | - Yanshen Li
- College of Life Science, Yantai University, Yantai, Shandong, 264005, PR China
| | - Jinhui Zhou
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Key Laboratory of Bee Products for Quality and Safety Control, Laboratory of Risk Assessment for Quality and Safety of Bee Products, Bee Product Quality Supervision and Testing Center, Ministry of Agriculture, Beijing, 100093, PR China.
| | - Yi Li
- Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Key Laboratory of Bee Products for Quality and Safety Control, Laboratory of Risk Assessment for Quality and Safety of Bee Products, Bee Product Quality Supervision and Testing Center, Ministry of Agriculture, Beijing, 100093, PR China.
| | - Kui Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing, 100193, PR China.
| |
Collapse
|
20
|
Zhou J, Zhang J, Gao G, Wang H, He X, Chen T, Ke L, Rao P, Wang Q. Boiling Licorice Produces Self-Assembled Protein Nanoparticles: A Novel Source of Bioactive Nanomaterials. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:9354-9361. [PMID: 31339706 DOI: 10.1021/acs.jafc.9b03208] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
As a popular ingredient for western and traditional Chinese medicine, the root and rhizome of Chinese licorice (Glycyrrhiza uralensis Fisch.) is often administered in the form of a decoction. The protein nanoparticles (NPs) self-assembled during the process of decoction. A major constitutive protein (GLP) was purified and determined to have a molecular weight of 28 kDa with an N-terminal sequence of NPDGL IACYC GQYCW. Over 80% of the purified GLP self-assembled into spherical NPs with diameters of 74.1 ± 0.7 nm and ζ-potential of -24.3 ± 1.7 mV when boiled in Tris-HCl buffer (pH = 7.9, 20 mM) at 100 °C for 60 min. Each nanoparticle was estimated by the SEC-MALLS approach to be composed of approximately 23 protein molecules. The NPs and GLP showed low cellular toxicity upon four types of cells including MDCK, L-02, HepG2, and Caco2 cells, while the NPs promoted proliferation of normal hepatocytes by 67%. The NPs solubilized the insoluble astragaloside IV by encapsulation. The results suggest a great potential for GLP-NPs as a promising prototype of a type of drug vehicle, a novel source of bioactive nanomaterials from herbal proteins, as well as a new mode of function with herbal components.
Collapse
Affiliation(s)
- Jianwu Zhou
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Jian Zhang
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Guanzhen Gao
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Huiqin Wang
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Xiaoyan He
- Institute of Biotechnology , Fuzhou University , Fuzhou 350000 , China
| | - Tianbao Chen
- School of Pharmacy , Queen's University Belfast , Belfast BT9 7BL , United Kingdom
| | - Lijing Ke
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Pingfan Rao
- Food Nutrition Sciences Centre, School of Food Science and Biotechnology , Zhejiang Gongshang University , Hangzhou 310012 , China
| | - Qiang Wang
- Institute of Food Science and Technology , Chinese Academy of Agricultural Sciences , Beijing 100193 , China
| |
Collapse
|
21
|
Nanoparticles Containing Hyaluronan Acid and Astragalus Polysaccharides for Treating Osteoarthritis. INT J POLYM SCI 2019. [DOI: 10.1155/2019/8143528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The pathogeny of osteoarthritis (OA) is very complicated and still is one of the difficulties in a treating procedure. Here, we constructed nanoparticles using hyaluronan acid (HA) and astragalus polysaccharides (APS) for OA therapy. We assessed OA biomarkers and IL-1β-induced matrix metalloproteinase (MMP) expressions. Nanoparticles of 100 nm showed high drug loading of 28.6% (w/w) and extended drug release of 59% over 1 month. Our results demonstrated that nano treatment significantly improved IL-1β-induced cell viability of chondrocytes. Induction of MMP-9, MMP-13, and TNF-α was alleviated by nanoparticles. Furthermore, nano elevated the expression of osteopontin (OPN) and attenuated inducible nitric oxide synthase (iNOS) protein. Our data indicated the protective role of HA and APS-capsuled nanoparticles in OA treatment.
Collapse
|
22
|
Sutan NA, Manolescu DS, Fierascu I, Neblea AM, Sutan C, Ducu C, Soare LC, Negrea D, Avramescu SM, Fierascu RC. Phytosynthesis of gold and silver nanoparticles enhance in vitro antioxidant and mitostimulatory activity of Aconitum toxicum Reichenb. rhizomes alcoholic extracts. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:746-758. [PMID: 30274108 DOI: 10.1016/j.msec.2018.08.042] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 07/17/2018] [Accepted: 08/19/2018] [Indexed: 01/08/2023]
Abstract
Extracts obtained from different plant species proved to be a valuable tool in various biomedical applications. In the same time, the phytosynthesis of noble metal nanoparticles represents an already well-established route for obtaining nanoparticles with biological activity. The present paper studies the antioxidant activity and the cytogenetic effects of the alcoholic extracts from rhizomes of Aconitum toxicum Rchb., before and after the phytosynthesis of gold and silver nanoparticles, on the meristematic root cells of Allium cepa L., and on the general mitotic index and the progression rate through the mitotic phases, respectively, as well as on the genetic material organized in chromosomes. The extracts were characterized in terms of total polyphenolics content (1.49% and, respectively, 2.29%) and aconitine content (by HPLC - 4.891 mg/L and, respectively, 18.211 mg/L), while the phytosynthesis of metallic nanoparticles was monitored by UV-Vis spectrometry, X-ray diffraction, X-ray fluorescence and electron microscopy. Both the extracts and the obtained nanoparticles were evaluated for antioxidant potential (the antioxidant activity ranging between 78% and 84.32%) and cytogenetic effects. The obtained results prove the phytosynthesis of AgNPs and AuNPs with dimensions ranging from 9 nm to 15 nm for AuNPs, respectively from 53 nm to 67 nm for AgNPs. The extracts obtained from rhizomes of A. toxicum Rchb. induced mitotic stress, as well as a series of nuclear and mitotic aberrations. The biosynthesis of AgNPs and AuNPs intensified the antioxidant and mitostimulatory activity of the extracts.
Collapse
Affiliation(s)
- Nicoleta Anca Sutan
- University of Piteşti, Faculty of Science, Physical Education and Informatics, Department of Natural Sciences, 1 Targu din Vale Str., 110040 Pitesti, Arges, Romania
| | - Denisa Stefania Manolescu
- University of Piteşti, Faculty of Science, Physical Education and Informatics, Department of Natural Sciences, 1 Targu din Vale Str., 110040 Pitesti, Arges, Romania
| | - Irina Fierascu
- National Institute for Research & Development in Chemistry and Petrochemistry - ICECHIM Bucharest, 202 Spl. Independentei, 060021 Bucharest, Romania
| | - Angela Monica Neblea
- University of Piteşti, Faculty of Science, Physical Education and Informatics, Department of Natural Sciences, 1 Targu din Vale Str., 110040 Pitesti, Arges, Romania
| | - Claudiu Sutan
- University of Piteşti, Faculty of Science, Physical Education and Informatics, Department of Natural Sciences, 1 Targu din Vale Str., 110040 Pitesti, Arges, Romania
| | - Catalin Ducu
- University of Pitesti, Regional Research & Development Center for Innovative Materials, Products and Processes from Automotive Industry, 11 Doaga Str., 110440 Pitesti, Arges, Romania
| | - Liliana Cristina Soare
- University of Piteşti, Faculty of Science, Physical Education and Informatics, Department of Natural Sciences, 1 Targu din Vale Str., 110040 Pitesti, Arges, Romania
| | - Denis Negrea
- University of Pitesti, Regional Research & Development Center for Innovative Materials, Products and Processes from Automotive Industry, 11 Doaga Str., 110440 Pitesti, Arges, Romania
| | - Sorin Marius Avramescu
- University of Agronomic Sciences and Veterinary Medicine Bucharest, 59 Mărăşti Bvd, 011464 Bucharest, Romania
| | - Radu Claudiu Fierascu
- National Institute for Research & Development in Chemistry and Petrochemistry - ICECHIM Bucharest, 202 Spl. Independentei, 060021 Bucharest, Romania.
| |
Collapse
|
23
|
Li Q, Yang Y, Zhou T, Wang R, Li N, Zheng M, Li YY, Zhang JQ, Wu F, Yang BC, Ma YM, Ma BL. A Compositive Strategy to Study the Pharmacokinetics of TCMs: Taking Coptidis Rhizoma, and Coptidis Rhizoma-Glycyrrhizae Radix et Rhizoma as Examples. Molecules 2018; 23:molecules23082042. [PMID: 30111723 PMCID: PMC6222803 DOI: 10.3390/molecules23082042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 08/07/2018] [Accepted: 08/11/2018] [Indexed: 12/30/2022] Open
Abstract
Pharmacokinetic studies are crucial for elucidating the effective constituents and formula compatibility of traditional Chinese medicines (TCMs). However, studies have usually been limited to single dosages and detection of systemic blood concentrations. To obtain comprehensive pharmacokinetic information, here we propose a multi-dosage and multi-sampling (blood from portal vein or systemic circulation, and liver) strategy to comparatively study the pharmacokinetics of multi-form TCMs, i.e., pure constituents, TCMs, or TCM formula extracts. Based on this strategy, we studied the pharmacokinetics of pure berberine, berberine in Coptidis Rhizoma (CRE), and berberine in Coptidis Rhizoma-Glycyrrhizae Radix et Rhizoma extracts (CR-GRE). After simple calculation and comparison of the obtained area under the curve (AUC) values, the results revealed the drastically different pharmacokinetic properties of pure berberine compared to CRE and CR-GRE. The results contribute to explaining the pharmacological loss of berberine activity after purification and the compatibility of the CR-GR drug pair. The results also innovatively showed that it was intestinal absorption that differentiated the pharmacokinetics of CRE and pure berberine, and CRE and CR-GRE. In conclusion, we propose a composite strategy to comparatively study the pharmacokinetics of TCMs, which could provide sufficient information to obtain a comprehensive view, before follow-up mechanism-of-action studies.
Collapse
Affiliation(s)
- Qiao Li
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Yan Yang
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Ting Zhou
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Rui Wang
- Engineering Research Center of Modern Preparation Technology of TCM of Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Na Li
- Department of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Min Zheng
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Yuan-Yuan Li
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Ji-Quan Zhang
- Engineering Research Center of Modern Preparation Technology of TCM of Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Fei Wu
- Engineering Research Center of Modern Preparation Technology of TCM of Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Bai-Can Yang
- Department of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Yue-Ming Ma
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Bing-Liang Ma
- Department of Pharmacology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| |
Collapse
|
24
|
Li XM, Liu J, Pan FF, Shi DD, Wen ZG, Yang PL. Quercetin and aconitine synergistically induces the human cervical carcinoma HeLa cell apoptosis via endoplasmic reticulum (ER) stress pathway. PLoS One 2018; 13:e0191062. [PMID: 29324796 PMCID: PMC5764366 DOI: 10.1371/journal.pone.0191062] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 12/26/2017] [Indexed: 12/28/2022] Open
Abstract
Up till now, studies have not been conducted on how the combination of Quercetin (Q), Aconitine (A) and apoptosis induction affects human cervical carcinoma HeLa cells. The result of our findings shows that the combination of Q and A (QA) is capable of synergistically inhibiting the proliferation of HeLa cells in a number of concentrations. QA synergistically inhibits the proliferation of MDR1 gene in the HeLa cells. It is concluded based on our result that QA induces apoptosis and ER stress just as QA-induced ER stress pathway may mediate apoptosis by upregulating mRNA expression levels of eIF2α, ATF4, IRE1, XBP1, ATF6, PERK and CHOP in the HeLa cells. The up-regulating of mRNA expression level of GRP78 and activation of UPR are a molecular basis of QA-induced ER stress.
Collapse
Affiliation(s)
- Xiu-Mei Li
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,National Engineering Research Center of Biological Feed, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jing Liu
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,National Engineering Research Center of Biological Feed, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Fang-Fang Pan
- Key Lab of Industrial Fermentation Microbiology of the Ministry of Education, Tianjin Key Lab of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, China
| | - Dong-Dong Shi
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,National Engineering Research Center of Biological Feed, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Zhi-Guo Wen
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,National Engineering Research Center of Biological Feed, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Pei-Long Yang
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,National Engineering Research Center of Biological Feed, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| |
Collapse
|
25
|
Ke L, Wang H, Gao G, Rao P, He L, Zhou J. Direct interaction of food derived colloidal micro/nano-particles with oral macrophages. NPJ Sci Food 2017; 1:3. [PMID: 31304245 PMCID: PMC6548417 DOI: 10.1038/s41538-017-0003-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/24/2017] [Accepted: 08/15/2017] [Indexed: 12/31/2022] Open
Abstract
Like any typical food system, bone soup (or broth), a traditional nourishing food in many cultures, contains a colloid dispersion of self-assembled micro/nano-particles. Food ingestion results in the direct contact of food colloidal MNPs with immune cells. Will they ever interact with each other? To answer the question, MNPs and NPs were separated from porcine bone soup and labeled with Nile Red, and their uptake by murine oral macrophages and its consequent effects were investigated. Colloidal particle samples of UF-MNPs and SEC-NP were prepared from porcine bone soup by ultrafiltration (UF) and size-exclusion chromatography, respectively. Their mean hydrodynamic diameters were 248 ± 10 nm and 170 ± 1 nm with dominant composition of protein and lipid. Particles in both samples were found to be internalized by oral macrophages upon co-incubation at particle/cell ratios of 14,000/1. In normal oral macrophages, the particle uptake exerted influence neither on the cellular cytosolic membrane potential (V mem) nor mitochondrial superoxide level, as were indicated with fluorescent dyes of DiBAC4(3) and MitoSOX Red, respectively. However, when oral macrophages were challenged by peroxyl radical inducer AAPH, the engulfment of UF-MNPs and SEC-NPs mitigated the peroxyl radical induced membrane hyperpolarization effect by up to 70%, and the suppression on the oxygen respiration in mitochondria by up to 100%. Those results provide evidence of the direct interaction between food colloidal particles with immune cells, implying a possible new mode of food-body interaction.
Collapse
Affiliation(s)
- Lijing Ke
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| | - Huiqin Wang
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| | - Guanzhen Gao
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| | - Pingfan Rao
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| | - Lei He
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| | - Jianwu Zhou
- Food Nutrition Sciences Centre, Zhejiang Gongshang University, Hangzhou, China
| |
Collapse
|
26
|
do Nascimento TG, da Silva PF, Azevedo LF, da Rocha LG, de Moraes Porto ICC, Lima E Moura TFA, Basílio-Júnior ID, Grillo LAM, Dornelas CB, Fonseca EJDS, de Jesus Oliveira E, Zhang AT, Watson DG. Polymeric Nanoparticles of Brazilian Red Propolis Extract: Preparation, Characterization, Antioxidant and Leishmanicidal Activity. NANOSCALE RESEARCH LETTERS 2016; 11:301. [PMID: 27316742 PMCID: PMC4912519 DOI: 10.1186/s11671-016-1517-3] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 06/02/2016] [Indexed: 05/30/2023]
Abstract
The ever-increasing demand for natural products and biotechnology derived from bees and ultra-modernization of various analytical devices has facilitated the rational and planned development of biotechnology products with a focus on human health to treat chronic and neglected diseases. The aim of the present study was to prepare and characterize polymeric nanoparticles loaded with Brazilian red propolis extract and evaluate the cytotoxic activity of "multiple-constituent extract in co-delivery system" for antileishmanial therapies. The polymeric nanoparticles loaded with red propolis extract were prepared with a combination of poly-ε-caprolactone and pluronic using nanoprecipitation method and characterized by different analytical techniques, antioxidant and leishmanicidal assay. The red propolis nanoparticles in aqueous medium presented particle size (200-280 nm) in nanometric scale and zeta analysis (-20 to -26 mV) revealed stability of the nanoparticles without aggregation phenomenon during 1 month. After freeze-drying method using cryoprotectant (sodium starch glycolate), it was possible to observe particles with smooth and spherical shape and apparent size of 200 to 400 nm. Attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) and thermal analysis revealed the encapsulation of the flavonoids from the red propolis extract into the polymeric matrix. Ultra performance liquid chromatography coupled with diode array detector (UPLC-DAD) identified the flavonoids liquiritigenin, pinobanksin, isoliquiritigenin, formononetin and biochanin A in ethanolic extract of propolis (EEP) and nanoparticles of red propolis extract (NRPE). The efficiency of encapsulation was determinate, and median values (75.0 %) were calculated using UPLC-DAD. 2,2-Diphenyl-1-picryhydrazyl method showed antioxidant activity to EEP and red propolis nanoparticles. Compared to negative control, EEP and NRPE exhibited leishmanicidal activity with an IC50 value of ≅38.0 μg/mL and 31.3 μg/mL, 47.2 μg/mL, 154.2μg/mL and 193.2 μg/mL for NRPE A1, NRPE A2, NRPE A3 and NRPE A4, respectively. Nanoparticles loaded with red propolis extract in co-delivery system and EEP presented cytotoxic activity on Leishmania (V.) braziliensis. Red propolis extract loaded in nanoparticles has shown to be potential candidates as intermediate products for preparation of various pharmaceutical dosage forms containing red propolis extract in the therapy against negligible diseases such as leishmaniasis. Graphical Abstract Some biochemical mechanisms of cellular debridement of Leishmania (V.) braziliensis species by the flavonoids of red propolis extract (EEP) or NRPE loaded with red propolis extract.
Collapse
Affiliation(s)
- Ticiano Gomes do Nascimento
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil.
| | - Priscilla Fonseca da Silva
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Lais Farias Azevedo
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Louisianny Guerra da Rocha
- Quality Control of Drugs Laboratory (LCQMed), Postgraduate Program of Pharmaceutical Science, Department of Pharmacy, Federal University of Rio Grande do Norte, Rua General Cordeiro de Farias S/N, Petrópolis, Natal, RN, 59010-180, Brazil
| | - Isabel Cristina Celerino de Moraes Porto
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Túlio Flávio Accioly Lima E Moura
- Quality Control of Drugs Laboratory (LCQMed), Postgraduate Program of Pharmaceutical Science, Department of Pharmacy, Federal University of Rio Grande do Norte, Rua General Cordeiro de Farias S/N, Petrópolis, Natal, RN, 59010-180, Brazil
| | - Irinaldo Diniz Basílio-Júnior
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Luciano Aparecido Meireles Grillo
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Camila Braga Dornelas
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Eduardo Jorge da Silva Fonseca
- Quality Control Laboratory of Drugs and Medicines, Postgraduate Program in Pharmaceutical Sciences, School of Nursing and Pharmacy, Federal University of Alagoas, Alagoas, Avenida Lourival Melo Mota, s/n Campus A. C. Simões, University City, Tabuleiro dos Martins, 57072-900, Maceió, Alagoas, Brazil
| | - Eduardo de Jesus Oliveira
- Laboratory of Pharmaceutical analysis, Postgraduate Program of Pharmaceutical Science, Pharmacy College, Federal University of Vales do Jequitinhonha e Mucuri, Campus JK, Rodovia MGT 367 Km 583, n° 5000, Alto da Jacuba, Diamantina, Minas Gerais, 39100-000, Brazil
| | - Alex Tong Zhang
- Department of Pharmaceutical Science, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow, G4 0NR, UK
| | - David G Watson
- Department of Pharmaceutical Science, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow, G4 0NR, UK
| |
Collapse
|