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Ahangar-Sirous R, Poudineh M, Ansari A, Nili A, Dana SMMA, Nasiri Z, Hosseini ZS, Karami D, Mokhtari M, Deravi N. Pharmacotherapeutic Potential of Garlic in Age-Related Neurological Disorders. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2021; 21:377-398. [PMID: 34579639 DOI: 10.2174/1871527320666210927101257] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 05/24/2021] [Accepted: 06/24/2021] [Indexed: 12/26/2022]
Abstract
Age-related neurological disorders [ANDs] involve neurodegenerative diseases [NDDs] such as Alzheimer's disease [AD], the most frequent kind of dementia in elderly people, and Parkinson's disease [PD], and also other disorders like epilepsy and migraine. Although ANDs are multifactorial, Aging is a principal risk factor for them. The common and most main pathologic features among ANDs are inflammation, oxidative stress, and misfolded proteins accumulation. Since failing brains caused by ANDs impose a notable burden on public health and their incidence is increasing, a lot of works has been done to overcome them. Garlic, Allium sativum, has been used for different medical purposes globally and more than thousands of publications have reported its health benefits. Garlic and aged garlic extract are considered potent anti-inflammatory and antioxidants agents and can have remarkable neuroprotective effects. This review is aimed to summarize knowledge on the pharmacotherapeutic potential of garlic and its components in ANDs.
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Affiliation(s)
| | | | - Arina Ansari
- Student Research Committee, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd. Iran
| | - Ali Nili
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord. Iran
| | | | - Zahra Nasiri
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
| | | | - Dariush Karami
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
| | - Melika Mokhtari
- Student Research Committee, Dental Faculty, Tehran Medical Sciences, Islamic Azad University, Tehran. Iran
| | - Niloofar Deravi
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
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Zhou Y, Feng J, Peng H, Guo T, Xiao J, Zhu W, Qian W, Zhang J, Wu L. Allicin inclusions with α-cyclodextrin effectively masking its odor: Preparation, characterization, and olfactory and gustatory evaluation. J Food Sci 2021; 86:4026-4036. [PMID: 34409609 DOI: 10.1111/1750-3841.15882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/03/2021] [Accepted: 07/20/2021] [Indexed: 11/29/2022]
Abstract
Allicin, a chemical found in functional foods, has a variety of beneficial bioactivities but the unpleasent odor and unstability hinder its applications. Isolating products from cyclodextrin (CD) complexation, using β-CD and its derivatives, is usually a time and energy-consuming process. Herein, a high-efficiency and eco-friendly preparation method of an inclusion (allicin@α-CD) formed by allicin and α-CD was designed, which turned liquid allicin into crystal particles with high-speed stirring (10,000 r/min) at 25°C for 10 min in water. In vivo and in vitro masking evaluations showed that the inclusion particles could decrease the unpleasant odor of allicin. Molecular docking and experimental characterization results illustrated that the main reason of odor masking was due to the disulfide and thiocarbonyl groups of allicin being partially encapsulated by the cavity of α-CD. Compared with the physical mixture, the stability of allicin in allicin@α-CD at 60°C for 10 days was 33-fold improved. Overall, this efficient strategy of inclusion provided a promising approach for the industrialization of allicin-related formulations. PRACTICAL APPLICATION: In this study, an environmentally friendly method of α-CD inclusion without the use of organic reagents was designed to solidify and stabilize allicin, which effectively masked the unpleasant odor and taste of allicin. It has contributed greatly to improving the compliance of consumers and provided a new and effective approach to broaden the application of allicin.
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Affiliation(s)
- Yong Zhou
- Jiangxi University of Chinese Medicine, Nanchang, China.,Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jing Feng
- Jiangxi University of Chinese Medicine, Nanchang, China.,Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Hui Peng
- Science and Technology Center, By-Health Co. Ltd., Guangzhou, China
| | - Tao Guo
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jian Xiao
- Science and Technology Center, By-Health Co. Ltd., Guangzhou, China
| | - Weifeng Zhu
- Jiangxi University of Chinese Medicine, Nanchang, China
| | - Wei Qian
- Science and Technology Center, By-Health Co. Ltd., Guangzhou, China
| | - Jiwen Zhang
- Jiangxi University of Chinese Medicine, Nanchang, China.,Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Li Wu
- Center for Drug Delivery Systems, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
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Siddiqui AJ, Danciu C, Ashraf SA, Moin A, Singh R, Alreshidi M, Patel M, Jahan S, Kumar S, Alkhinjar MIM, Badraoui R, Snoussi M, Adnan M. Plants-Derived Biomolecules as Potent Antiviral Phytomedicines: New Insights on Ethnobotanical Evidences against Coronaviruses. PLANTS 2020; 9:plants9091244. [PMID: 32967179 PMCID: PMC7570315 DOI: 10.3390/plants9091244] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2 infection (COVID-19) is in focus over all known human diseases, because it is destroying the world economy and social life, with increased mortality rate each day. To date, there is no specific medicine or vaccine available against this pandemic disease. However, the presence of medicinal plants and their bioactive molecules with antiviral properties might also be a successful strategy in order to develop therapeutic agents against SARS-CoV-2 infection. Thus, this review will summarize the available literature and other information/data sources related to antiviral medicinal plants, with possible ethnobotanical evidence in correlation with coronaviruses. The identification of novel antiviral compounds is of critical significance, and medicinal plant based natural compounds are a good source for such discoveries. In depth search and analysis revealed several medicinal plants with excellent efficacy against SARS-CoV-1 and MERS-CoV, which are well-known to act on ACE-2 receptor, 3CLpro and other viral protein targets. In this review, we have consolidated the data of several medicinal plants and their natural bioactive metabolites, which have promising antiviral activities against coronaviruses with detailed modes of action/mechanism. It is concluded that this review will be useful for researchers worldwide and highly recommended for the development of naturally safe and effective therapeutic drugs/agents against SARS-CoV-2 infection, which might be used in therapeutic protocols alone or in combination with chemically synthetized drugs.
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Affiliation(s)
- Arif Jamal Siddiqui
- Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; (M.A.); (R.B.); (M.S.); (M.A.)
- Correspondence: (A.J.S.); (C.D.); Tel.: +40-744-648-855 (C.D.)
| | - Corina Danciu
- Department of Pharmacognosy, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu Square, 300041 Timisoara, Romania
- Correspondence: (A.J.S.); (C.D.); Tel.: +40-744-648-855 (C.D.)
| | - Syed Amir Ashraf
- Department of Clinical Nutrition, College of Applied Medical Sciences, University of Hail, Hail PO Box 2440, Saudi Arabia;
| | - Afrasim Moin
- Department of Pharmaceutics, College of Pharmacy, University of Hail, Hail PO Box 2440, Saudi Arabia;
| | - Ritu Singh
- Department of Environmental Sciences, School of Earth Sciences, Central University of Rajasthan, Ajmer, Rajasthan 305817, India;
| | - Mousa Alreshidi
- Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; (M.A.); (R.B.); (M.S.); (M.A.)
| | - Mitesh Patel
- Bapalal Vaidya Botanical Research Centre, Department of Biosciences, Veer Narmad South Gujarat University, Surat, Gujarat 395007, India;
| | - Sadaf Jahan
- Department of Medical Laboratory, College of Applied Medical Sciences, Majmaah University, Al Majma’ah 15341, Saudi Arabia;
| | - Sanjeev Kumar
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi 835205, India;
| | - Mulfi I. M. Alkhinjar
- Saudi Center for Disease Prevention and Control, Al Aarid, King Abdulaziz Rd, Riyadh 13354, Saudi Arabia;
| | - Riadh Badraoui
- Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; (M.A.); (R.B.); (M.S.); (M.A.)
- Section of Histology-Cytology, Medicine College of Tunis, University of Tunis El Manar, La Rabta-Tunis 1007, Tunisia
- Laboratory of Histo-Embryology and Cytogenetic, Medicine College of Sfax, University of Sfax, Sfax 3029, Tunisia
| | - Mejdi Snoussi
- Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; (M.A.); (R.B.); (M.S.); (M.A.)
- Laboratory of Genetics, Biodiversity and Valorization of Bio-Resources, Higher Institute of Biotechnology of Monastir, University of Monastir, Monastir 5000, Tunisia
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; (M.A.); (R.B.); (M.S.); (M.A.)
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Dai J, Chen Y, Jiang F. Allicin reduces inflammation by regulating ROS/NLRP3 and autophagy in the context of A. fumigatus infection in mice. Gene 2020; 762:145042. [PMID: 32777529 DOI: 10.1016/j.gene.2020.145042] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 07/26/2020] [Accepted: 08/05/2020] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Inhibitory effect of allicin with broad-spectrum antimicrobial activity on A. fumigatus and the regulation mechanism of inflammation and autophagy in vitro and in vivo. METHODS The corresponding concentration of allicin was prepared according to the needs of the experiment. In vitro, 2 ml 5 × 104 of fungal spores suspension was added to the 6-well plate per hole, and different final concentrations of allicin (1 μl/ml, 2.5 μl/ml, 5 μl/ml, 10 μl/ml, 20 μl/ml, 30 μl/ml) were added. The fungal spores were stained by fluorescent dye SYTO 9 (green) every day, and the spore germination inhibition was detected by flow cytometry in different PH. RAW264.7 cells were cultured and stimulated by A. fumigatus spores for 3 h, then allicin solution was added. Then some cells were stained with ROS probe (green) and hochest33342 (blue). The effect of allicin on ROS was observed by fluorescence microscope. The other part of cells extracted protein from cell lysate and detected the effect of allicin on inflammatory factors and autophagy by Western-blotting. The green and red spots of RAW264.7 cells stably transfected with GFP-RFP-LC3 were observed by fluorescence microscopy. In vivo, A. fumigatus spore was injected intratracheally into mice, then allicin was injected intravenously at a concentration of 5 mg/kg/day for 7 consecutive days. The survival status, pulmonary fungal load and weight of mice was recorded continuously for 30 days and detected the changes of lung by pathological examination and immunohistochemistry. RESULTS In vitro, allicin significantly inhibited the spore germination of A. fumigatus within 24 h in a dose-dependent manner and it had a stable inhibition on the spore germination of A. fumigatus in acidic environment. Cell experiments showed that allicin inhibited intracellular spore germination by inhibiting ROS production, inflammation and autophagy. In the animal experiment, the survival rate and body weight of allicin injection group were higher than that of non injection group, while the spore load of lung was lower than that of non injection group (P < 0.05). CONCLUSIONS These results support that allicin reduces inflammation and autophagy resistance to A. fumigatus infection, It also provides a possible treatment for Aspergillus infectious diseases, i.e. early anti-inflammation, antibiotics or drugs that inhibit excessive autophagy.
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Affiliation(s)
- Jingjing Dai
- Department of Medical Laboratory, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, China
| | - Ying Chen
- Department of Medical Laboratory, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, China.
| | - Feng Jiang
- Department of Stomatology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, China.
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Sitarek P, Merecz-Sadowska A, Kowalczyk T, Wieczfinska J, Zajdel R, Śliwiński T. Potential Synergistic Action of Bioactive Compounds from Plant Extracts against Skin Infecting Microorganisms. Int J Mol Sci 2020; 21:ijms21145105. [PMID: 32707732 PMCID: PMC7403983 DOI: 10.3390/ijms21145105] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/13/2020] [Accepted: 07/16/2020] [Indexed: 01/16/2023] Open
Abstract
The skin is an important organ that acts as a physical barrier to the outer environment. It is rich in immune cells such as keratinocytes, Langerhans cells, mast cells, and T cells, which provide the first line of defense mechanisms against numerous pathogens by activating both the innate and adaptive response. Cutaneous immunological processes may be stimulated or suppressed by numerous plant extracts via their immunomodulatory properties. Several plants are rich in bioactive molecules; many of these exert antimicrobial, antiviral, and antifungal effects. The present study describes the impact of plant extracts on the modulation of skin immunity, and their antimicrobial effects against selected skin invaders. Plant products remain valuable counterparts to modern pharmaceuticals and may be used to alleviate numerous skin disorders, including infected wounds, herpes, and tineas.
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Affiliation(s)
- Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, 90-151 Lodz, Poland
- Correspondence:
| | - Anna Merecz-Sadowska
- Department of Economic Informatics, University of Lodz, 90-214 Lodz, Poland; (A.M.-S.); (R.Z.)
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, University of Lodz, 90-237 Lodz, Poland;
| | - Joanna Wieczfinska
- Department of Immunopathology, Medical University of Lodz, 90-752 Lodz, Poland;
| | - Radosław Zajdel
- Department of Economic Informatics, University of Lodz, 90-214 Lodz, Poland; (A.M.-S.); (R.Z.)
| | - Tomasz Śliwiński
- Laboratory of Medical Genetics, Faculty of Biology and Environmental Protection, University of Lodz, 90-236 Lodz, Poland;
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Identification the Pathogens Causing Rot Disease in Pomegranate (Punica granatum L.) in China and the Antifungal Activity of Aqueous Garlic Extract. FORESTS 2019. [DOI: 10.3390/f11010034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Rot disease is a serious disease in pomegranate (Punica granatum L.) plantations in China. This disease usually weakens tree vigor, and seriously reduces the ornamental value, fruit yield, and quality. A better understanding of the pathogen that causes a disease is important for its control. Thus, the aims of this study were to isolate and identify the pathogen causing rot disease and to explore substances for its biological control. In this study, the morphology of the hyphae and spores of the pathogens was observed, and the pathogens were identified by morphological characteristics and the internal transcribed spacer (ITS) regions of their rDNA. Furthermore, the activity of an aqueous garlic extract as antifungal treatment for the identified pathogens was assessed. The results showed that the pathogens causing soft rot and dry rot in ‘Xinjiang Big Seed’ pomegranate were most probably Aspergillus niger and Botryosphaeria dothidea, respectively. In addition, the pathogenicity of A. niger was stronger than that of B. dothidea. The aqueous garlic extract had a strong antifungal effect on both pathogens by inhibiting mycelium growth in vitro, and the minimum inhibitory concentrations against A. niger and B. dothidea were 7.5 mg/mL and 10 mg/mL, respectively.
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Tiveron RDR, Costa DA, Leite MDI, Vaz CBS, Sousa M, Carlos SMCF, Oliveira CJF, Machado RR, Paulino TP. Evaluation of cell damage and modulation of cytokines TNF-α, IL-6 and IL-10 in macrophages exposed to PpIX-mediated photodynamic therapy. BRAZ J BIOL 2019; 80:497-505. [PMID: 31576928 DOI: 10.1590/1519-6984.193748] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 05/11/2019] [Indexed: 11/22/2022] Open
Abstract
Little is known regarding whether photodynamic therapy (PDT)-induced cell death can substantially compromise macrophages (MΦ), which are important cells in PDT-induced immune responses. Here, parameters of PDT-mediated MΦ cytotoxicity and cytokine production in response to protoporphyrin IX (PpIX) were evaluated. Peritoneal MΦ from BALB/c mice were stimulated in vitro with PDT, light, PpIX, or lipopolysaccharide (LPS). After that, cell viability, lipid peroxidation, Nitric Oxide (NO), DNA damage, TNF-α, IL-6 and IL-10 were evaluated. Short PDT exposure reduced cell viability by 10-30%. There was a two-fold increase in NO and DNA degradation, despite the non-increase in lipoperoxidation. PDT increased TNF-α and IL-10, particularly in the presence of LPS, and decreased the production of IL-6 to 10-fold. PDT causes cellular stress, induces NO radicals and leads to DNA degradation, generating a cytotoxic microenvironment. Furthermore, PDT modulates pro- and anti-inflammatory cytokines in MΦ.
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Affiliation(s)
- R D R Tiveron
- Núcleo de Biotérios, Biotério Central, Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brasil
| | - D A Costa
- Universidade de Uberaba, Uberaba, MG, Brasil
| | - M D I Leite
- Programa de Mestrado em Odontologia, Universidade de Uberaba, Uberaba, MG, Brasil
| | - C B S Vaz
- Universidade de Uberaba, Uberaba, MG, Brasil
| | - M Sousa
- Universidade de Uberaba, Uberaba, MG, Brasil
| | - S M C F Carlos
- Laboratório Multidisciplinar, Centro de Educação Profissional, Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brasil
| | - C J F Oliveira
- Núcleo de Biotérios, Biotério Central, Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brasil
| | - R R Machado
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil
| | - T P Paulino
- Laboratório Multidisciplinar, Centro de Educação Profissional, Universidade Federal do Triângulo Mineiro, Uberaba, MG, Brasil
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Liu Y, Jiang X, Gu Y, Chen Y. Preventive effect of Diallyl Trisulfide on cutaneous toxicities induced by EGFR inhibitor. Int Immunopharmacol 2019; 69:79-87. [PMID: 30682720 DOI: 10.1016/j.intimp.2019.01.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/09/2019] [Accepted: 01/15/2019] [Indexed: 01/29/2023]
Abstract
Cutaneous toxicities are the commonest side effects in patients with cancer treated using epidermal growth factor receptor inhibitors such as erlotinib. For patients with such toxicities, there is a lack of safe, effective pharmacological agents. Here we established a skin toxicity model and investigated the preventive and therapeutic effect of Diallyl Trisulfide (DATS) in vivo. The mouse skin toxicities model was established through continuous administration of erlotinib for 49 days. Meanwhile, the mice in the experimental group underwent DATS treatment for 49 days. Hematoxylin and eosin (HE) staining and oil red O staining of back and limb skin was performed to determine whether DATS aqueous extract can reverse the skin toxicities caused by erlotinib. Compared with the erlotinib group, the incidence of rash in the DATS group was lower. In addition, in the DATS group, the degree of skin redness and herpes was mild, the body weight was stable, and the activity was favorable. By comparing the HE and oil red O staining results for the mouse skin, the degree of keratin hyperplasia was determined to be lower in the experimental group than in the erlotinib group, and the number of purulent neutrophils decreased. The number of follicles was relatively less. The release of TNF-α, IL-6 and other inflammatory factors was reduced by DATS. Erlotinib hydrochloride can cause severe skin toxicities, and DATS prevents skin toxicities, its mechanism may be related to DATS reduced erlotinib-induced inflammatory injury.
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Affiliation(s)
- Yuping Liu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Xiangliang Jiang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yue Gu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yan Chen
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China.
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