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Zhao Q, Wang K, Hou L, Guo L, Liu X. Based on network pharmacology and molecular docking to explore the potential mechanism of shikonin in periodontitis. BMC Oral Health 2024; 24:839. [PMID: 39048977 PMCID: PMC11270799 DOI: 10.1186/s12903-024-04618-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Accepted: 07/16/2024] [Indexed: 07/27/2024] Open
Abstract
OBJECTIVES To investigate the potential mechanisms of shikonin in preventing and treating periodontitis using network pharmacology and molecular docking methods. MATERIALS AND METHODS The targets of shikonin were obtained in TCMSP and SEA databases, and targets of periodontitis were gathered from the OMIM, GeneCards and Drugbank Databases. The intersecting targets were entered into the DAVID database to obtain the relevant biological functions and pathways by GO and KEGG enrichment analysis. The obtained targets were analysed the protein-protein interaction (PPI) in STRING platform. In Cytoscape 3.8.0, the network analysis function with the MCODE plug-in were used to obtain the key targets, of shikonin and periodontitis. Molecular docking and molecular dynamics simulation (MD) were used to assess the affinity between the shikonin and the key targets. RESULTS Shikonin was screened for 22 targets and periodontitis was screened for 944 targets, the intersecting targets were considered as potential therapeutic targets. The targets played important roles in cellular response to hypoxia, response to xenobiotic stimulus and positive regulates of apoptotic process by GO enrichment analysis. 10 significant pathways were analyzed by KEGG, such as human cytomegalovirus infection and PI3K-Akt signaling pathway, etc. Cytoscape software screened the key genes including AKT1, CCL5, CXCR4, PPARG, PTEN, PTGS2 and TP53. Molecular docking and MD results showed that shikonin could bind stably to the targets. CONCLUSIONS The present study enriched the molecular mechanisms in periodontitis with shikonin, providing potential therapeutic targets for periodontitis.
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Affiliation(s)
- Qingliang Zhao
- Department of Stomatology, Harbin the First Hospital, Harbin, 150010, China
| | - Kun Wang
- Department of Central Sterile Supply, the First Affiliated Hospital, Harbin Medical University, Harbin, 150001, China
| | - Lin Hou
- Department of Stomatology, Harbin the First Hospital, Harbin, 150010, China
| | - Lin Guo
- School of Integrative Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town,Jinghai District, Tianjin, 301617, China.
| | - Xiangyan Liu
- Department of Stomatology, Harbin the First Hospital, Harbin, 150010, China.
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Song W, Yuan Q, Xie Y, Wang Y, Deng D, Guo H. Formulation and characterization of nanocapsules loaded with roselle anthocyanins extract and enhancement of anthocyanins bioaccessibility. Food Chem 2024; 459:140446. [PMID: 39018620 DOI: 10.1016/j.foodchem.2024.140446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 06/28/2024] [Accepted: 07/11/2024] [Indexed: 07/19/2024]
Abstract
Hibiscus sabdariffa L. (roselle) is a medicinal and edible plant which rich in anthocyanins with potent antioxidant properties. To enhance the stability of roselle anthocyanins, they were encapsulated in nanocapsules composed of carboxymethyl chitosan (CMC), chitosan hydrochloride (CHC), and β-lactoglobulin (β-Lg). In vitro simulated digestion assays evaluated the impact of various core-to-wall ratios and β-Lg concentrations on the bioaccessibility of seven anthocyanins. Nanocapsules with a core-to-wall ratio of 1:2 and β-Lg at 10 mg/mL exhibited the highest encapsulation efficiency (EE). Cyanidin-3-glucoside had the highest EE, while cyanidin-3-sambubioside showed the outstanding retention rate. Furthermore, simulated digestion experiments combined with molecular docking revealed that peonidin-3-glucoside and petunidin-3-glucoside likely interact with and bind to the outer β-Lg layer of the nanocapsules, increasing their release during in vitro digestion. This study demonstrates that encapsulating roselle anthocyanins in CMC, CHC, and β-Lg nanocapsules significantly enhances their bioaccessibility.
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Affiliation(s)
- Wanhan Song
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Qianhua Yuan
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Yutong Xie
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Ya Wang
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Dazhang Deng
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China
| | - Honghui Guo
- Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan 523808, China; Dongguan Key Laboratory of Prevention and Treatment of Chronic Noncommunicable Diseases, School of Public Health, Guangdong Medical University, Dongguan 523808, China.
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Feng F, Hu P, Peng L, Xu L, Chen J, Chen Q, Zhang X, Tao X. Integrated network pharmacology and metabolomics to reveal the mechanism of Pinellia ternata inhibiting non-small cell lung cancer cells. BMC Complement Med Ther 2024; 24:263. [PMID: 38992647 PMCID: PMC11238457 DOI: 10.1186/s12906-024-04574-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 07/01/2024] [Indexed: 07/13/2024] Open
Abstract
Lung cancer is a malignant tumor with highly heterogeneous characteristics. A classic Chinese medicine, Pinellia ternata (PT), was shown to exert therapeutic effects on lung cancer cells. However, its chemical and pharmacological profiles are not yet understood. In the present study, we aimed to reveal the mechanism of PT in treating lung cancer cells through metabolomics and network pharmacology. Metabolomic analysis of two strains of lung cancer cells treated with Pinellia ternata extracts (PTE) was used to identify differentially abundant metabolites, and the metabolic pathways associated with the DEGs were identified by MetaboAnalyst. Then, network pharmacology was applied to identify potential targets against PTE-induced lung cancer cells. The integrated network of metabolomics and network pharmacology was constructed based on Cytoscape. PTE obviously inhibited the proliferation, migration and invasion of A549 and NCI-H460 cells. The results of the cellular metabolomics analysis showed that 30 metabolites were differentially expressed in the lung cancer cells of the experimental and control groups. Through pathway enrichment analysis, 5 metabolites were found to be involved in purine metabolism, riboflavin metabolism and the pentose phosphate pathway, including D-ribose 5-phosphate, xanthosine, 5-amino-4-imidazolecarboxyamide, flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). Combined with network pharmacology, 11 bioactive compounds were found in PT, and networks of bioactive compound-target gene-metabolic enzyme-metabolite interactions were constructed. In conclusion, this study revealed the complicated mechanisms of PT against lung cancer. Our work provides a novel paradigm for identifying the potential mechanisms underlying the pharmacological effects of natural compounds.
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Affiliation(s)
- Fan Feng
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Ping Hu
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Lei Peng
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Lisheng Xu
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Jun Chen
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Qiong Chen
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Xingtao Zhang
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China
| | - Xingkui Tao
- School of Biological and Food Engineering, Suzhou University, Anhui, 234000, China.
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Wu W, Lan W, Jiao X, Shao A, Wu P, Wang K, Zhan S. Mechanisms underlying the therapeutic effects of Gang Huo Qing wen granules in the treatment of influenza based on network pharmacology, molecular docking and molecular dynamics. Sci Rep 2024; 14:15853. [PMID: 38982082 PMCID: PMC11233559 DOI: 10.1038/s41598-024-62469-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 05/17/2024] [Indexed: 07/11/2024] Open
Abstract
Influenza (Flu) is a severe health, medical, and economic problem, but no medication that has excellent outcomes and lowers the occurrence of these problems is now available. GanghuoQingwenGranules (GHQWG) is a common Chinese herbal formula for the treatment of influenza (flu). However, its methods of action remain unknown. We used network pharmacology, molecular docking, and molecular dynamics simulation techniques to investigate the pharmacological mechanism of GHQWG in flu. TCMSP and various types of literature were used to obtain active molecules and targets of GHQWG. Flu-related targets were found in the Online Mendelian Inheritance in Man (OMIM) database, the DisFeNET database, the Therapeutic Target Database (TTD), and the DrugBank database. To screen the key targets, a protein-protein interaction (PPI) network was constructed. DAVID was used to analyze GO and KEGG pathway enrichment. Target tissue and organ distribution was assessed. Molecular docking was used to evaluate interactions between possible targets and active molecules. For the ideal core protein-compound complexes obtained using molecular docking, a molecular dynamics simulation was performed. In total, 90 active molecules and 312 GHQWG targets were discovered. The PPI network's topology highlighted six key targets. GHQWG's effects are mediated via genes involved in inflammation, apoptosis, and oxidative stress, as well as the TNF and IL-17 signaling pathways, according to GO and KEGG pathway enrichment analysis. Molecular docking and molecular dynamics simulations demonstrated that the active compounds and tested targets had strong binding capabilities. This analysis accurately predicts the effective components, possible targets, and pathways involved in GHQWG flu treatment. We proposed a novel study strategy for future studies on the molecular processes of GHQWG in flu treatment. Furthermore, the possible active components provide a dependable source for flu drug screening.
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Affiliation(s)
- Wenyu Wu
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wanning Lan
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xin Jiao
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Axue Shao
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Peng Wu
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China.
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Kai Wang
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China.
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Shaofeng Zhan
- The First Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou, China.
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
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Liang H, Ren Y, Huang Y, Xie X, Zhang M. Treatment of diabetic retinopathy with herbs for tonifying kidney and activating blood circulation: A review of pharmacological studies. JOURNAL OF ETHNOPHARMACOLOGY 2024; 328:118078. [PMID: 38513781 DOI: 10.1016/j.jep.2024.118078] [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: 07/18/2023] [Revised: 03/17/2024] [Accepted: 03/19/2024] [Indexed: 03/23/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Diabetic retinopathy (DR) is a prevalent microvascular complication of diabetes. Chinese medicine believes that kidney deficiency and blood stasis are significant pathogenesis of DR. A characteristic therapeutic approach for this pathogenesis is the kidney-tonifying and blood-activating method. By literature retrieval from several databases, we methodically summarized the commonly used kidney-tonifying and blood-activating herbs for treating DR, including Lycii Fructus, Rehmanniane Radix Praeparata, and Corni Fructus with the function of nourishing kidney; Salvia Miltiorrhizae Radix et Rhizoma with the function of enhancing blood circulation; Rehmanniae Radix with the function of nourishing kidney yin; and Astragali Radix with the function of tonifying qi. It has been demonstrated that these Chinese herbs described above, by tonifying the kidney and activating blood circulation, significantly improve the course of DR. AIM OF THE STUDY Through literature research, to gain a thorough comprehension of the pathogenesis of DR. Simultaneously, through the traditional application analysis, modern pharmacology research and network pharmacology analysis of kidney-tonifying and blood-activating herbs, to review the effectiveness and advantages of kidney-tonifying and blood-activating herbs in treating DR comprehensively. MATERIALS AND METHODS PubMed, the China National Knowledge Infrastructure (CNKI), and Wanfang Data were used to filter the most popular herbs for tonifying kidney and activating blood in the treatment of DR. The search terms were "diabetic retinopathy" and "tonifying kidney and activating blood". Mostly from 2000 to 2023. Network pharmacology was applied to examine the key active components and forecast the mechanisms of kidney-tonifying and blood-activating herbs in the treatment of DR. RESULTS Kidney deficiency and blood stasis are the pathogenesis of DR, and the pathogenesis is linked to oxidative stress, inflammation, hypoxia, and hyperglycemia. Scientific data and network pharmacology analysis have demonstrated the benefit of tonifying kidney and activating blood herbs in treating DR through several channels, multiple components, and multiple targets. CONCLUSIONS This review first presents useful information for subsequent research into the material foundation and pharmacodynamics of herbs for tonifying kidney and activating blood, and offers fresh insights into the treatment of DR.
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Affiliation(s)
- Huan Liang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yuan Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yuxia Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xuejun Xie
- Hospital of Chengdu University of Traditional Chinese Medicine, China.
| | - Mei Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Duan X, Wang N, Peng D. Application of network pharmacology in synergistic action of Chinese herbal compounds. Theory Biosci 2024:10.1007/s12064-024-00419-2. [PMID: 38888845 DOI: 10.1007/s12064-024-00419-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 05/28/2024] [Indexed: 06/20/2024]
Abstract
Herbal medicines are frequently blended in the form of multi-drug combinations primarily based on the precept of medicinal compatibility, to achieve the purpose of treating diseases. However, due to the lack of appropriate techniques and the multi-component and multi-target nature of Chinese medicine compounding, it is tough to explain how the drugs interact with each other. As a rising discipline, cyber pharmacology has formed a new approach characterized by using holistic and systematic "network targets" via the cross-fertilization of computer technology, bioinformatics, and different multidisciplinary disciplines. It can broadly screen the active ingredients of traditional Chinese medicine, enhance the effective utilization of drugs, and elucidate the mechanism of drug action. We will overview the principles of Chinese medicine compounding and dispensing, the research methods of network pharmacology, and the software of network pharmacology in the lookup of compounded Chinese medicines, aiming to supply thoughts for the better application of network pharmacology in the research of Chinese medicines.
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Affiliation(s)
- Xianchun Duan
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, China
- Key Laboratory of Xin'an Medicine (Anhui University of Chinese Medicine), Ministry of Education, Hefei, 230038, People's Republic of China
| | - Ni Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Daiyin Peng
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.
- Key Laboratory of Xin'an Medicine (Anhui University of Chinese Medicine), Ministry of Education, Hefei, 230038, People's Republic of China.
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7
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Huang X, Lin K, Liu S, Yang J, Zhao H, Zheng XH, Tsai MJ, Chang CS, Huang L, Weng CF. Combination of plant metabolites hinders starch digestion and glucose absorption while facilitating insulin sensitivity to diabetes. Front Pharmacol 2024; 15:1362150. [PMID: 38903985 PMCID: PMC11188438 DOI: 10.3389/fphar.2024.1362150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 04/29/2024] [Indexed: 06/22/2024] Open
Abstract
Introduction Diabetes mellitus (DM) is a common endocrine disease resulting from interactions between genetic and environmental factors. Type II DM (T2DM) accounts for approximately 90% of all DM cases. Current medicines used in the treatment of DM have some adverse or undesirable effects on patients, necessitating the use of alternative medications. Methods To overcome the low bioavailability of plant metabolites, all entities were first screened through pharmacokinetic, network pharmacology, and molecular docking predictions. Experiments were further conducted on a combination of antidiabetic phytoactive molecules (rosmarinic acid, RA; luteolin, Lut; resveratrol, RS), along with in vitro evaluation (α-amylase inhibition assay) and diabetic mice tests (oral glucose tolerance test, OGTT; oral starch tolerance test, OSTT) for maximal responses to validate starch digestion and glucose absorption while facilitating insulin sensitivity. Results The results revealed that the combination of metabolites achieved all required criteria, including ADMET, drug likeness, and Lipinski rule. To determine the mechanisms underlying diabetic hyperglycemia and T2DM treatments, network pharmacology was used for regulatory network, PPI network, GO, and KEGG enrichment analyses. Furthermore, the combined metabolites showed adequate in silico predictions (α-amylase, α-glucosidase, and pancreatic lipase for improving starch digestion; SGLT-2, AMPK, glucokinase, aldose reductase, acetylcholinesterase, and acetylcholine M2 receptor for mediating glucose absorption; GLP-1R, DPP-IV, and PPAR-γ for regulating insulin sensitivity), in vitro α-amylase inhibition, and in vivo efficacy (OSTT versus acarbose; OGTT versus metformin and insulin) as nutraceuticals against T2DM. Discussion The results demonstrate that the combination of RA, Lut, and RS could be exploited for multitarget therapy as prospective antihyperglycemic phytopharmaceuticals that hinder starch digestion and glucose absorption while facilitating insulin sensitivity.
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Affiliation(s)
- Xin Huang
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Kaihuang Lin
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Sinian Liu
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Junxiong Yang
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Haowei Zhao
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Xiao-Hui Zheng
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - May-Jywan Tsai
- Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Sheng Chang
- Department of Biotechnology and Food Technology, Southern Taiwan University of Science and Technology, Tainan, Taiwan
| | - Liyue Huang
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
| | - Ching-Feng Weng
- Functional Physiology Section, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
- Institute of Respiratory Disease, Department of Basic Medical Science, Xiamen Medical College, Xiamen, China
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Han M, Li J, Wu Y, Tang Z. Potential immune-related therapeutic mechanisms of multiple traditional Chinese medicines on type 2 diabetic nephropathy based on bioinformatics, network pharmacology and molecular docking. Int Immunopharmacol 2024; 133:112044. [PMID: 38648716 DOI: 10.1016/j.intimp.2024.112044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 03/27/2024] [Accepted: 04/06/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND The prevalence of type 2 diabetic nephropathy (T2DN) ranges from 20 % to 40 % among individuals with type 2 diabetes. Multiple immune pathways play a pivotal role in the pathogenesis of T2DN. This study aimed to investigate the immunomodulatory effects of active ingredients derived from 14 traditional Chinese medicines (TCMs) on T2DN. METHODS By removing batch effect on the GSE30528 and GSE96804 datasets, we employed a combination of weighted gene co-expression network analysis, least absolute shrinkage and selection operator analysis, protein-protein interaction network analysis, and the CIBERSORT algorithm to identify the active ingredients of TCMs as well as potential hub biomarkers associated with immune cells. Functional analysis was conducted using Kyoto Encyclopedia of Genes and Genomes (KEGG), Gene Ontology (GO), and gene set variation analysis (GSVA). Additionally, molecular docking was employed to evaluate interactions between active ingredients and potential immunotherapy targets. RESULTS A total of 638 differentially expressed genes (DEGs) were identified in this study, comprising 5 hub genes along with 4 potential biomarkers. Notably, CXCR1, CXCR2, and FOS exhibit significant associations with immune cells while displaying robust or favorable affinities towards the active ingredients kaempferol, quercetin, and luteolin. Furthermore, functional analysis unveiled intricate involvement of DEGs, hub genes and potential biomarkers in pathways closely linked to immunity and diabetes. CONCLUSION The potential hub biomarkers and immunotherapy targets associated with immune cells of T2DN comprise CXCR1, CXCR2, and FOS. Furthermore, kaempferol, quercetin, and luteolin demonstrate potential immunomodulatory effects in modulating T2DN through the regulation of CXCR1, CXCR2, and FOS expression.
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MESH Headings
- Diabetic Nephropathies/drug therapy
- Diabetic Nephropathies/genetics
- Diabetic Nephropathies/immunology
- Humans
- Molecular Docking Simulation
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/immunology
- Diabetes Mellitus, Type 2/genetics
- Drugs, Chinese Herbal/therapeutic use
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/pharmacology
- Medicine, Chinese Traditional
- Computational Biology
- Network Pharmacology
- Protein Interaction Maps
- Receptors, Interleukin-8B/genetics
- Receptors, Interleukin-8B/metabolism
- Receptors, Interleukin-8A/genetics
- Receptors, Interleukin-8A/metabolism
- Gene Regulatory Networks/drug effects
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Affiliation(s)
- Mingzheng Han
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Jiale Li
- Department of Blood Transfusion, Yuexi Hospital of the Sixth Affiliated Hospital, Sun Yat-sen University (Xinyi People's Hospital), Xinyi, China
| | - Yijin Wu
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
| | - Zhaoxin Tang
- College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
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Xu Y, Zhang J, Li X. Erjingwan and Alzheimer's disease: research based on network pharmacology and experimental confirmation. Front Pharmacol 2024; 15:1328334. [PMID: 38741585 PMCID: PMC11089143 DOI: 10.3389/fphar.2024.1328334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 04/15/2024] [Indexed: 05/16/2024] Open
Abstract
Background Alzheimer's disease (AD), a challenging neurodegenerative condition, has emerged as a significant global public health concern. The Chinese medicine decoction Erjingwan (EJW) has shown promising efficacy in AD treatment, though its mechanism remains unclear. Objective This study aims to elucidate the mechanism by which EJW treats AD through network pharmacology analysis and in vivo experiments. Methods We identified EJW's components using the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database and determined AD-related targets from various databases. A network comprising herbs-compounds-targets was established, and EJW's core targets were ascertained through protein-protein interaction (PPI) analysis. This study assessed the cognitive abilities of APP/PS1 mice using Morris water mazes and Y mazes, in addition to analyzing blood samples for triglyceride (TG), total cholesterol (TC), low-density lipoprotein (LDL), and high-density lipoprotein (HDL) levels. Brain tissues were examined histologically with HE staining, Nissl staining, and immunohistochemistry (IHC) for amyloid β-protein (Aβ) detection. Superoxide dismutase (SOD), reactive oxygen species (ROS), Interleukin-1β (IL-1β), and Interleukin-6 (IL-6) levels in the hippocampal region were measured by ELISA. mRNA expression of apolipoprotein A-I (APOA-I), apolipoprotein B (APOB), apolipoprotein E4 (APOE4), advanced glycation end products (AGE), the receptor for AGE (RAGE), and nuclear factor kappa-B (NF-κB) was evaluated by quantitative PCR (q-PCR). Western blotting was used to detect the expression of AGE, RAGE, NF-κB, and Tau protein. Results Screening identified 57 chemical components and 222 potential targets of EJW. Ten core targets for AD treatment were identified, with enrichment analysis suggesting EJW's effects are related to lipid metabolism and AGEs/RAGE pathways. EJW enhanced learning and memory in APP/PS1 mice, protected neuronal structure in the hippocampal region, reduced Aβ deposition, and altered levels of TG, TC, LDL, IL-1β, and IL-6, and the expression of APOE4, AGEs, RAGE, NF-κB, and Tau protein, while increasing SOD, APOA-I, and APOB mRNA expression. Conclusion The study identified four core components of EJW-iosgenin, baicalein, beta-sitosterol, quercetin-and ten core targets including AKT1, IL6, VEGFA, TP53, CASP3, for treating AD. Experimental results demonstrate EJW's capacity to modulate lipid profiles, reduce pathological markers such as Aβ1-42, Tau, IL-6, IL-1β, reactive oxygen species, SOD, and enhance cognitive functions in APP/PS1 mice, potentially through inhibiting the AGEs/RAGE/NF-κB pathway.
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Affiliation(s)
- Yuya Xu
- Department of Neurology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Jian Zhang
- School of Basic Medicine, Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, China
| | - Xuling Li
- Department of Neurology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China
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10
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Liu CJ, Li HX, Zhang YM, Shi W, Zhang FX. Dissection of the antitumor mechanism of tetrandrine based on metabolite profiling and network pharmacology. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2024; 38:e9662. [PMID: 38073199 DOI: 10.1002/rcm.9662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 10/03/2023] [Accepted: 10/05/2023] [Indexed: 12/18/2023]
Abstract
RATIONALE Tetrandrine, the Q-marker in Stephaniae Tetrandrae Radix, was proven to present an obvious antitumor effect. Until now, the metabolism and antitumor mechanism of tetrandrine have not been fully elucidated. METHODS The metabolites of tetrandrine in rats were profiled using ultra-high-performance liquid chromatography coupled with time-of-flight mass spectrometry. The potential antitumor mechanism of tetrandrine in vivo was predicted using network pharmacology. RESULTS A total of 30 metabolites were characterized in rats after ingestion of tetrandrine (10 mg/kg), including 0 in plasma, 7 in urine, 11 in feces, 9 in liver, 8 in spleen, 4 in lung, 5 in kidney, 5 in heart, and 4 in brain. This study was the first to show the metabolic processes demethylation, hydroxylation, and carbonylation in tetrandrine. The pharmacology network results showed that tetrandrine and its metabolites could regulate AKT1, TNF, MMP9, MMP2, PAK1, and so on by involving in proteoglycan tumor pathway, PI3K-Akt signaling pathway, tumor pathway, MAPK signaling pathway, and Rap1 signaling pathway. CONCLUSIONS The metabolism features of tetrandrine and its potential antitumor mechanism were summarized, providing data for further pharmacological validation.
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Affiliation(s)
- Cheng-Jun Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, P. R. China
| | - Hong-Xin Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, P. R. China
| | | | - Wei Shi
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, P. R. China
| | - Feng-Xiang Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, P. R. China
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11
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Jiang B, Cui Y, Ma X, Zhang Y, Feng X, Yang T, Feng L, Guo W, Li Y, Wang T, Guo H, Li H, Duan Y, Su H. Crosstalk between autophagy inhibitor and salidroside-induced apoptosis: A novel strategy for autophagy-based treatment of hepatocellular cancer. Int Immunopharmacol 2023; 124:111040. [PMID: 37839277 DOI: 10.1016/j.intimp.2023.111040] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 10/08/2023] [Accepted: 10/08/2023] [Indexed: 10/17/2023]
Abstract
Autophagy regulates many cell function related to cancer, including cell proliferation, invasion and apoptosis. Therefore, we investigated the potential value of crosstalk between autophagy and apoptosis. The present study demonstrated that seven autophagy related genes were screened from the biological network of salidroside (Sal) acting on liver cancer. The GO analysis showed that these genes were mainly involved in apoptosis and autophagy. The KEGG analysis showed that these genes regulated the process of liver cancer through Th17 cell differentiation, PI3K-Akt signaling pathway and other pathways. Moreover, seven genes were positively correlated with tumor purity, number of B cells, number of CD4+ T cells, number of CD8+ T cells, number of macrophages, number of dendritic cells and number of neutrophils. The overall survival time of liver cancer patients in the high expression group of BIRC5, HSP90AB1 and MTOR was lower than that in the low expression group (P < 0.05), while the overall survival time of the liver cancer patients in the high expression group of DLC1 and FOXO1 was higher than that in the low expression group (P < 0.05). In the pan-cancer analysis, we also found that BIRC5, HSP90AB1, MTOR, and ITGA6 were highly expressed in various cancers, while DLC1, FOXO1, and FOS were low expressed in various cancers. In the molecule docking analysis, we found that FOS, HSP90AB1, and MTOR had the best binding ability. Notably, in the vitro validation experiments, Sal was confirmed to induce autophagy and apoptosis, inhibite invasion and metastasis of liver cancer cells through the PI3K/Akt/mTOR signaling pathway. Meanwhile, inhibition of autophagy by chloroquine diphosphate (CQ) promoted Sal-induced mitochondrial apoptosis via corresponding cell and animal experiments. We speculated that Sal-induced autophagy might be a protective mechanism, inhibition of autophagy could further promote the progression of liver cancer. It may provide important insight into the molecular mechanism of crosstalk between autophagy and apoptosis, and provide a new theoretical basis of Sal combined with autophagy inhibitors as a adjuvant chemotherapeutic strategy for human liver cancer.
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Affiliation(s)
- Bing Jiang
- Department of Integrated Chinese and Western Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Yangyang Cui
- Department of Integrated Chinese and Western Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Xinxin Ma
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Yanmei Zhang
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Xin Feng
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Tao Yang
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Longfei Feng
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Wenjing Guo
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Yangyang Li
- Department of Basic Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Tao Wang
- Translational Medicine Research Center, Gansu Provincial Academic Institute for Medical Research, Gansu Provincial Cancer Hospital, Lanzhou, Gansu 730050, China
| | - Huan Guo
- Department of Integrated Chinese and Western Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China; Translational Medicine Research Center, Gansu Provincial Academic Institute for Medical Research, Gansu Provincial Cancer Hospital, Lanzhou, Gansu 730050, China
| | - Haining Li
- Translational Medicine Research Center, Gansu Provincial Academic Institute for Medical Research, Gansu Provincial Cancer Hospital, Lanzhou, Gansu 730050, China
| | - Ying Duan
- Department of Ultrasound, Gansu Provincial Cancer Hospital, Lanzhou, Gansu 730050, China
| | - Haixiang Su
- Department of Integrated Chinese and Western Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou, Gansu 730000, China; Translational Medicine Research Center, Gansu Provincial Academic Institute for Medical Research, Gansu Provincial Cancer Hospital, Lanzhou, Gansu 730050, China.
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Umar AH, Ratnadewi D, Rafi M, Sulistyaningsih YC, Hamim H, Kusuma WA. Drug candidates and potential targets of Curculigo spp. compounds for treating diabetes mellitus based on network pharmacology, molecular docking and molecular dynamics simulation. J Biomol Struct Dyn 2023; 41:8544-8560. [PMID: 36300505 DOI: 10.1080/07391102.2022.2135597] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 10/08/2022] [Indexed: 10/31/2022]
Abstract
Curculigo spp. is a herb that is commonly used in Indonesia to treat diabetes mellitus (DM) . The main active components of Curculigo spp. were identified through our previous metabolomic study and online database platform. However, the biological mechanisms underlying Curculigo spp. activity in treating DM remain unclear. Therefore, in this study, a network pharmacology was used to explore the active compounds of Curculigo spp. and their potential molecular mechanisms for treating DM. Oral bioavailability and drug-likeness from the compounds of Curculigo spp. were screened using Lipinski's rule of five, BBB, HIA + and Caco-2 permeability criteria. A network of compound-target-disease-pathway was then constructed using Cytoscape. The highest degree compounds and targets were then confirmed by molecular docking and molecular dynamics (MD) simulations. The human body can absorb 33 compounds derived from Curculigo spp. In addition, 58 nodes and 62 edges generated a network analysis with the DM target. The highest degree of the compound-target-disease pathway was for orcinol glucoside, AKR1B1, autoimmune diabetes, bile acid and bile salt metabolism. Furthermore, the computational docking method on Curculigo spp. compounds with the highest degree revealed that orcinol glucoside interacted with PTPN1 through a hydrogen bond and resulted in a binding energy of -7.2 kcal mol-1. Through hydrogen bonds, orcinol glucoside in PTPN1 regulates multiple signaling pathways via the adherens junction pathway, which may play a therapeutic role in DM (type 2 diabetes: obesity). In addition, MD simulation confirmed that orcinol glucoside, is suitable for DM treatment by interacting with PTPN1.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Abdul Halim Umar
- Division of Pharmaceutical Biology, College of Pharmaceutical Sciences Makassar (Sekolah Tinggi Ilmu Farmasi Makassar), Makassar, Indonesia
| | - Diah Ratnadewi
- Department of Biology, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
| | - Mohamad Rafi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
| | | | - Hamim Hamim
- Department of Biology, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
| | - Wisnu Ananta Kusuma
- Department of Computer Science, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Bogor, Indonesia
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Hibiscus sabdariffa in Diabetes Prevention and Treatment—Does It Work? An Evidence-Based Review. Foods 2022; 11:foods11142134. [PMID: 35885378 PMCID: PMC9319339 DOI: 10.3390/foods11142134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 11/28/2022] Open
Abstract
Diabetes is currently a global health problem that is already reported as an epidemic. This metabolic disease, characterized by a disturbance in the carbohydrate, protein, and lipid metabolism, is often accompanied by disorders of several organs. Its treatment is expensive and often difficult to control. Therefore, it seems necessary to search for new drugs and solutions to facilitate therapy and reduce treatment costs. Herbal medicines are becoming more and more popular. Hibiscus sabdariffa (roselle) is a plant that grows wild in a tropical climate. It has been used in folk medicine for thousands of years. Thanks to the numerous active compounds, including polyphenols, polysaccharides, organic acids, or pectins, it is reported to exhibit hypoglycemic, antioxidant, hypotensive, and anti-lipidemic activities and numerous indirect effects that are related to them. The aim of this review was to update the knowledge about the therapeutic effects of roselle in diabetes and its comorbidities based on in vitro, animal, and human studies. After a careful analysis of the scientific literature, it can be stated that roselle is a promising product that can be used either on its own or as an addition to the conventional treatment regimens to prevent or treat diabetes and its accompanying diseases.
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Wang Y, Yuan Y, Wang W, He Y, Zhong H, Zhou X, Chen Y, Cai XJ, Liu LQ. Mechanisms underlying the therapeutic effects of Qingfeiyin in treating acute lung injury based on GEO datasets, network pharmacology and molecular docking. Comput Biol Med 2022; 145:105454. [DOI: 10.1016/j.compbiomed.2022.105454] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/09/2022] [Accepted: 03/23/2022] [Indexed: 12/11/2022]
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