1
|
Liu M, Fan G, Liu H. Integrated bioinformatics and network pharmacology identifying the mechanisms and molecular targets of Guipi Decoction for treatment of comorbidity with depression and gastrointestinal disorders. Metab Brain Dis 2024; 39:183-197. [PMID: 37847347 DOI: 10.1007/s11011-023-01308-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/04/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND Guipi decoction (GPD) not only improves gastrointestinal (GI) function, but also depressive mood. The bioinformatics study aimed to reveal potential crosstalk genes and related pathways between depression and GI disorders. A network pharmacology approach was used to explore the molecular mechanisms and potential targets of GPD for the simultaneous treatment of depression comorbid GI disorders. METHODS Differentially expressed genes (DEGs) of major depressive disorder (MDD) were identified based on GSE98793 and GSE19738, and GI disorders-related genes were screened from the GeneCards database. Overlapping genes between MDD and GI disorders were obtained to identify potential crosstalk genes. Protein-protein interaction (PPI) network was constructed to screen for hub genes, signature genes were identified by LASSO regression analysis, and single sample gene set enrichment analysis (ssGSEA) was performed to analyze immune cell infiltration. In addition, based on the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database, we screened the active ingredients and targets of GPD and identified the intersection targets of GPD with MDD and GI disorder-related genes, respectively. A "component-target" network was constructed using Cytoscape, the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were performed. RESULTS The MDD-corrected dataset contained 2619 DEGs, and a total of 109 crosstalk genes were obtained. 14 hub genes were screened, namely SOX2, CRP, ACE, LEP, SHH, CDH2, CD34, TNF, EGF, BDNF, FN1, IL10, PPARG, and KIT. These genes were identified by LASSO regression analysis for 3 signature genes, including TNF, EGF, and IL10. Gamma.delta.T.cell was significantly positively correlated with all three signature genes, while Central.memory.CD4.T.cell and Central.memory.CD8.T.cell were significantly negatively correlated with EGF and TNF. GPD contained 134 active ingredients and 248 targets, with 41 and 87 relevant targets for the treatment of depression and GI disorders, respectively. EGF, PPARG, IL10 and CRP overlap with the hub genes of the disease. CONCLUSION We found that GPD may regulate inflammatory and oxidative stress responses through EGF, PPARG, IL10 and CRP targets, and then be involved in the treatment of both depression and GI disorders.
Collapse
Affiliation(s)
- Menglin Liu
- Tianjin University of Chinese Medicine, Tianjin, China
| | - Genhao Fan
- Tianjin University of Chinese Medicine, Tianjin, China
| | - Huayi Liu
- Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, China.
| |
Collapse
|
2
|
Lin X, Yang X, Yang Y, Zhang H, Huang X. Research progress of traditional Chinese medicine as sensitizer in reversing chemoresistance of colorectal cancer. Front Oncol 2023; 13:1132141. [PMID: 36994201 PMCID: PMC10040588 DOI: 10.3389/fonc.2023.1132141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/27/2023] [Indexed: 03/14/2023] Open
Abstract
In recent years, the incidences and mortalities from colorectal cancer (CRC) have been increasing; therefore, there is an urgent need to discover newer drugs that enhance drug sensitivity and reverse drug tolerance in CRC treatment. With this view, the current study focuses on understanding the mechanism of CRC chemoresistance to the drug as well as exploring the potential of different traditional Chinese medicine (TCM) in restoring the sensitivity of CRC to chemotherapeutic drugs. Moreover, the mechanism involved in restoring sensitivity, such as by acting on the target of traditional chemical drugs, assisting drug activation, increasing intracellular accumulation of anticancer drugs, improving tumor microenvironment, relieving immunosuppression, and erasing reversible modification like methylation, have been thoroughly discussed. Furthermore, the effect of TCM along with anticancer drugs in reducing toxicity, increasing efficiency, mediating new ways of cell death, and effectively blocking the drug resistance mechanism has been studied. We aimed to explore the potential of TCM as a sensitizer of anti-CRC drugs for the development of a new natural, less-toxic, and highly effective sensitizer to CRC chemoresistance.
Collapse
Affiliation(s)
- Xiang Lin
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xinyu Yang
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yushang Yang
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Hangbin Zhang
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Xuan Huang
- Department of Gastroenterology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
- *Correspondence: Xuan Huang,
| |
Collapse
|
3
|
Liu F, Cao B, Zhang H, Zou Q, Liu G, Dong Y, Su D, Ren DL. Exploring the mechanism of Tengli Kangliu Decoction in the prevention and treatment of colorectal cancer precancerous based on network pharmacology. Medicine (Baltimore) 2022; 101:e31690. [PMID: 36401413 PMCID: PMC9678516 DOI: 10.1097/md.0000000000031690] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVE This study aimed to predict the targets and signaling pathways affected by Tengli Kangliu Decoction (TKD) in the treatment of colorectal cancer (CRC) precursor lesions and to determine TKDs mechanism of action based on previous experimental results using network pharmacology techniques and methods. METHODS Using the traditional Chinese medicine systems pharmacology database (TCMSP) and UniProt database, the active ingredients and potential targets of TKD were identified. Human colorectal adenoma (CRA) targets were analyzed using the GeneCards database, the Online mendelian inheritance in man (OMIM) database, and the NCBI database. The common targets of drug-disease interactions were input into the String database to construct a protein-protein interaction (PPI) network. These data were then used to construct the network diagram. Gene ontology (GO) function analysis and Kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analysis were performed on the target genes. Finally, the component-disease-pathway-target network file was imported into Cytoscape 3.8.0 and used to construct the pathway network diagram. RESULTS Compounds with a drug-likeness (DL) score ≥ 0.18 and an oral bioavailability (OB) ≥ 30% were selected as the active constituents of TKD. Two hundred eighty eight chemical constituents were screened and 305 chemical drug targets were predicted. After further screening, 1942 disease-related targets, which are hypothesized to be the main chemical components of TKD, were obtained. When comparing the targets of action and CRA treatment targets, 172 common targets were identified. Using GO enrichment analysis of common targets of drug diseases, 2550 biological processes (BP) were predicted, 164 items of which were related to molecular functioning (MF), and 67 items related to cell composition. KEGG pathway analysis was performed on the common targets of drug diseases, and a total of 178 signaling pathways were enriched. CONCLUSION Using network pharmacology research, this study reports on the synergistic effect of the multiple components of TKD on the multi-target, and multiple pathways of colorectal precancerous lesions. These findings lay a theoretical foundation for further colorectal precancerous lesions research.
Collapse
Affiliation(s)
- Fang Liu
- Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Coloproctology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Bo Cao
- Department of Coloproctology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Heng Zhang
- Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qi Zou
- Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Guoxiong Liu
- Department of Emergency, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yukun Dong
- Department of Coloproctology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Dan Su
- Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- * Correspondence: Dan Su and Dong-Lin Ren, Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou 510655, China and Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou 510655, China (e-mails: ; )
| | - Dong-lin Ren
- Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- * Correspondence: Dan Su and Dong-Lin Ren, Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou 510655, China and Department of Coloproctology, The Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou 510655, China (e-mails: ; )
| |
Collapse
|
4
|
Wang X, Dong Y, Song R, Yu A, Wei J, Fan Q, Yao J, Shan D, Zhong X, Lv F, She G. Intestinal metabolism and absorption mechanism of multi-components in Gaultheria leucocarpa var. yunnanensis - An assessment using in situ and in vitro models, comparing gut segments in pathological with physiological conditions. JOURNAL OF ETHNOPHARMACOLOGY 2022; 286:114844. [PMID: 34798162 DOI: 10.1016/j.jep.2021.114844] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/13/2021] [Accepted: 11/13/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Dianbaizhu (Gaultheria leucocarpa var. yunnanensis) as a Chinese folk medicine exerts significant treatment effects on rheumatoid arthritis (RA) with a long historical time. Our previous reports showed that the anti-rheumatic arthritis fraction (ARF) extracted and enriched from Dianbaizhu possessed good druggability, which was better than its single active ingredients. However, the intestinal transport characteristics and mechanism of ARF have not been elucidated to date. AIM OF THE STUDY In order to illustrate the role of active ingredients of ARF in alleviating RA and promoting the development of dosage forms, the intestinal metabolism, absorption properties and mechanism of ARF in vitro and in situ models were investigated. MATERIALS AND METHODS Firstly, after incubating with 4 intestinal segments (duodenum, jejunum, ileum, and colon), 7 key components in ARF, including MATG-B, (+)-catechin, MSTG-A, Gaultherin, chlorogenic acid, quercetin, and kaempferol were quantitatively analyzed by a high-performance liquid chromatography (HPLC). Secondly, combining the physiological and pathological rats, the in situ single-pass intestinal perfusion and in vitro everted gut sacs of rats were performed to investigate the absorption features and transport mechanisms of ARF using HPLC and HPLC-Q-TOF-MS/MS. Subsequently, in situ studies were employed to determine the effect of P-glycoprotein (P-gp) inhibitor (verapamil) on the transport characteristics of ARF in RA model rats. RESULTS Comparing the absorption parameters of ARF incubated in different intestinal segments, data showed that the absorption of ARF in the small intestine was significantly stronger than that of the colon (P < 0.01). The number of characterized prototype components was subjected to the incubation time, drug concentration and rat body condition, but not the intestinal segments. There were no significant differences in the number of metabolites among different intestinal segments, administration concentrations and incubation time. The best small intestinal absorption site of ARF was duodenum and ileum in normal and model rats, respectively. The Peff values of 7 index compounds were all higher than 0.2 × 10-4cm/s, and the Fa values of 7 index compounds were all greater than 20% in the in situ perfusion investigation. The results showed that MSTG-B, MSTG-A and Gaultherin were likely to be substrates of P-gp as verapamil significantly enhanced their Peff and Ka values, while other ingredients were not P-gp substrates. CONCLUSIONS The intestinal membrane permeability of ARF was good. Its intestinal absorption mechanisms mainly involved active transportation processes and passive diffusion. Besides, this report provided data support and basis for clinical development, bioavailability improvement and formulation design.
Collapse
Affiliation(s)
- Xiuhuan Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China.
| | - Ying Dong
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Ruolan Song
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Axiang Yu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Jing Wei
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Qiqi Fan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Jianling Yao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Dongjie Shan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Xiangjian Zhong
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Fang Lv
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China
| | - Gaimei She
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 102488, China; Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, China.
| |
Collapse
|
5
|
Yang H, Zhai B, Wang M, Fan Y, Wang J, Cheng J, Zou J, Zhang X, Shi Y, Guo D, Tang Z. The influence of rhein on the absorption of rehmaionoside D: In vivo, in situ, in vitro, and in silico studies. JOURNAL OF ETHNOPHARMACOLOGY 2022; 282:114650. [PMID: 34536515 DOI: 10.1016/j.jep.2021.114650] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In traditional Chinese Medicine, Rehmannia glutinosa (Gaertn.) DC., as the principle herb of ShengDiHuang Decotion (SDHD), has the effect of cooling blood and hemostasis, and tonifying the yin and kidney. Rheum L., as adjuvant herbs, assist Rehmannia glutinosa (Gaertn.) DC. to promote blood circulation to remove blood stasis. AIM OF STUDY To study the mechanism of Rhein (RH) involved in the promotion of Rehmannioside D (RD) absorption by pharmacokinetic studies, single-pass intestinal perfusion, Caco-2 cell models, molecular docking technique and western blotting. MATERIALS AND METHODS Initially, the intestinal absorption of RD in the presence or absence of RH was conducted through pharmacokinetic studies. Thereafter, the intestinal absorption of RD and RH was studied using the single-pass intestinal perfusion and Caco-2 cell models. Finally, using molecular docking technique and western blotting. RESULTS We found that the promotion of RD absorption by RH was mediated by breast cancer resistance and multidrug resistance-associated protein 2, thereby affecting the permeability of the intestinal epithelium. Additionally, RH and RD can competitively bind to breast cancer resistance and multidrug resistance-associated protein 2, and that RH inhibits the expression of breast cancer resistance and multidrug resistance-associated protein 2 in the ileum to promote the intestinal absorption of RD. CONCLUSION This study reveals the mechanisms associated with the RH-mediated promotion of RD absorption and provides a basis for further exploring the synergistic effect of Rehmannia glutinosa (Gaertn.) DC and rhubarb.
Collapse
Affiliation(s)
- Hui Yang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Bingtao Zhai
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Mei Wang
- The Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yu Fan
- School of Basic Medical Science, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Jing Wang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Jiangxue Cheng
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Junbo Zou
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Xiaofei Zhang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Yajun Shi
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China
| | - Dongyan Guo
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China.
| | - Zhishu Tang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; Co-construction Collaborative Innovation Center for Chinese Medicine Resources Industrialization by Shaanxi & Education Ministry, Xianyang, 712046, China.
| |
Collapse
|
6
|
FAN Y, MA M, CHEN J, PEI Y, SUN X. Stability and antioxidant activity of flavonoids from Lycium barbarum L. leaves during digestion in vivo. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.87322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
7
|
Chen L, Cao H, Huang Q, Xiao J, Teng H. Absorption, metabolism and bioavailability of flavonoids: a review. Crit Rev Food Sci Nutr 2021; 62:7730-7742. [PMID: 34078189 DOI: 10.1080/10408398.2021.1917508] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Flavonoids are stored in various plants and widely presented in different kinds of food in variable amounts. Plant roots, stems, leaves, flowers and fruits are known to have high amounts of flavonoids. However, flavonoid aglycones are found less frequently in natural products, as it requires bioconversion through bacteria, which provide β-glucosidase to convert them. Recently, flavonoids and its metabolites were applied in the prevention and treatment of various diseases such as cancers, obesity, diabetes, hypertension, hyperlipidemia, cardiovascular diseases, neurological disorders and osteoporosis in numerous studies. This review focused on absorption, activity, metabolism, and bioavailability of flavonoids. Also authors organized and collected newly-found reports of flavonoids and their absorption barriers of flavonoids in the gastrointestinal tract, providing the latest findings and evidence from the past decade. Particularly, nanoparticles delivery systems are emphasized regarding fabrication methods and their potential benefits on flavonoids. Moreover, the potential challenges of nanoparticles as delivery system for flavonoids in the gastrointestinal tract are also discussed.
Collapse
Affiliation(s)
- Lei Chen
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| | - Hui Cao
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| | - Qun Huang
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, China.,Meat Processing Key Laboratory of Sichuan Province, School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Jianbo Xiao
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| | - Hui Teng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, China
| |
Collapse
|
8
|
Lomozová Z, Catapano MC, Hrubša M, Karlíčková J, Macáková K, Kučera R, Mladěnka P. Chelation of Iron and Copper by Quercetin B-Ring Methyl Metabolites, Isorhamnetin and Tamarixetin, and Their Effect on Metal-Based Fenton Chemistry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:5926-5937. [PMID: 34003649 DOI: 10.1021/acs.jafc.1c01729] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Quercetin, a common flavonoid from human diet, is extensively metabolized. Its two metabolites with the preserved flavonoid core were tested in detail for their interactions with transition metals, iron and copper. Both compounds chelated both metals; however, there were some significant differences between them notwithstanding that the major chelation site (3-hydroxy-4-keto) was the same. The complex stoichiometries were also determined under different pH conditions and in both oxidation states. Mostly, complexes 2:1, flavonoid to metal, were observed. Both compounds reduced iron and copper in a bell-shaped manner with tamarixetin being less potent in general. Both metabolites potentiated the Fenton reaction triggered by iron, while they were able to decrease the copper-based Fenton reaction under acidic conditions. In cellular experiments, both metabolites attenuated the copper-triggered hemolysis with isorhamnetin being more potent. In conclusion, there are differences between methylated metabolites of quercetin in relation to their interactions with biologically relevant transition metals.
Collapse
Affiliation(s)
- Zuzana Lomozová
- Department of Pharmacognosy, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Maria Carmen Catapano
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Marcel Hrubša
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Jana Karlíčková
- Department of Pharmaceutical Botany, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Kateřina Macáková
- Department of Pharmacognosy, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Radim Kučera
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| | - Přemysl Mladěnka
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05 Hradec Králové, Czech Republic
| |
Collapse
|
9
|
Ma X, Yang W, Kallio H, Yang B. Health promoting properties and sensory characteristics of phytochemicals in berries and leaves of sea buckthorn ( Hippophaë rhamnoides). Crit Rev Food Sci Nutr 2021; 62:3798-3816. [PMID: 33412908 DOI: 10.1080/10408398.2020.1869921] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Sea buckthorn (Hippophaë rhamnoides L., SB), as a multi-functional plant, is widely grown in Asia, Europe and Canada. The berries and leaves of SB contain a diverse array of health-supporting phytochemicals, which are also related to the sensory qualities of berry and berry products. This review summarizes the biologically active key-compounds of the berries and leaves of SB, their health-promoting effects, as well as the contributions to the sensory quality of the berries. The target compounds consist of sugars, sugar derivatives, organic acids, phenolic compounds and lipophilic compounds (mainly carotenoids and tocopherols), which play an important role in anti-inflammatory and antioxidant functions, as well as in metabolic health. In addition, these compounds contribute to the orosensory qualities of SB berries, which are closely related to consumer acceptance and preference of the products. Studies regarding the bioavailability of the compounds and the influence of the processing conditions are also part of this review. Finally, the role of the sensory properties is emphasized in the development of SB products to increase utilization of the berry as a common meal component and to obtain value-added products to support human health.
Collapse
Affiliation(s)
- Xueying Ma
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, Turku, Finland
| | - Wei Yang
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, Turku, Finland
| | - Heikki Kallio
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, Turku, Finland
| | - Baoru Yang
- Food Chemistry and Food Development, Department of Biochemistry, University of Turku, Turku, Finland.,Shanxi Center for Testing of Functional Agro-Products, Shanxi Agricultural University, Taiyuan, China
| |
Collapse
|
10
|
Chen L, Chen Z, Zheng S, Fan L, Zhu L, Yu J, Tang C, Liu Q, Xiong Y. Study on mechanism of elemene reversing tumor multidrug resistance based on luminescence pharmacokinetics in tumor cells in vitro and in vivo. RSC Adv 2020; 10:34928-34937. [PMID: 35514396 PMCID: PMC9056898 DOI: 10.1039/d0ra00184h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 06/28/2020] [Indexed: 01/10/2023] Open
Abstract
While elemene (ELE) can reverse tumor multidrug resistance (MDR), the mechanisms for ELE reversing MDR remain unclear. Numerous studies have suggested that the efflux functionality of ATP-binding cassette (ABC) transporters, not their quantity, is more relevant to tumor MDR. However, no appropriate methods exist for real-time detection of the intracellular drug efflux caused by ABC transporters in vitro, especially in vivo, which hinders the examination of MDR reversal mechanisms. This study directly investigates the correlation between efflux functionality of ABC transporters and MDR reversal via ELE, using d-luciferin potassium salt (d-luc) as the chemotherapeutic substitute to study the intracellular drug efflux. Here, a luciferase reporter assay system combined with bioluminescence imaging confirmed that the efflux of d-luc from MCF-7/DOXFluc cells in vitro and in vivo was significantly reduced by ELE and when combined with Doxorubicin (DOX), ELE showed a synergistically anti-tumor effect in vitro and in vivo. Additionally, the luminescence pharmacokinetics of d-luc in MCF-7/DOXFluc cells and pharmacodynamics of the combined ELE and DOX in vivo showed a great correlation, implying that d-luc might be used as a probe to study ABC transporters-mediated efflux in order to explore mechanisms of traditional Chinese medicines reversing MDR.
Collapse
Affiliation(s)
- Liying Chen
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| | - Zhi Chen
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
- The First People's Hospital of Jiande Jiande 311600 Zhejiang China
| | - Shuang Zheng
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| | - Luhui Fan
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| | - Lixin Zhu
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
- Zhejiang Institute for Food and Drug Control Hangzhou 310004 Zhejiang China
| | - Jiandong Yu
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| | - Chaoyuan Tang
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| | - Qi Liu
- Department of Dermatology, Johns Hopkins University School of Medicine Baltimore MD 21231 USA
| | - Yang Xiong
- Department of Pharmaceutical Science, College of Pharmaceutical Science, Zhejiang Chinese Medical University Hangzhou 311400 Zhejiang China
| |
Collapse
|
11
|
Liu TH, Chen WH, Chen XD, Liang QE, Tao WC, Jin Z, Xiao Y, Chen LG. Network Pharmacology Identifies the Mechanisms of Action of TaohongSiwu Decoction Against Essential Hypertension. Med Sci Monit 2020; 26:e920682. [PMID: 32187175 PMCID: PMC7102407 DOI: 10.12659/msm.920682] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND TaohongSiwu decoction (THSWT), a traditional herbal formula, has been used to treat cardiovascular and cerebrovascular diseases such as essential hypertension (EH) in China. However, the pharmacological mechanism is not clear. To investigate the mechanisms of THSWT in the treatment of EH, we performed compounds, targets prediction and network analysis using a network pharmacology method. MATERIAL AND METHODS We selected chemical constituents and targets of THSWT according to TCMSP and UniProtKB databases and collected therapeutic targets on EH from Online Mendelian Inheritance in Man (OMIM), Drugbank and DisGeNET databases. The protein-protein interaction (PPI) was analyzed by using String database. Then network was constructed by using Cytoscape_v3.7.1, and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment was performed by using Database for Annotation, Visualization and Integrated Discovery (DAVID) software. RESULTS The results of our network pharmacology research showed that the THSWT, composed of 6 Chinese herbs, contained 15 compounds, and 23 genes regulated the main signaling pathways related to EH. Moreover, the PPI network based on targets of THSWT on EH revealed the interaction relationship between targets. These core compounds were 6 of the 15 disease-related compounds in the network, kaempferol, quercetin, luteolin, Myricanone, beta-sitosterol, baicalein, and the core genes contained ADRB2, CALM1, HMOX1, JUN, PPARG, and VEGFA, which were regulated by more than 3 compounds and significantly associated with Calcium signaling pathway, cGMP-PKG signaling pathway, cAMP signaling pathway, PI3K-Akt signaling pathway, Rap1 signaling pathway, and Ras signaling pathway. CONCLUSIONS This network pharmacological study can reveal potential mechanisms of multi-target and multi-component THSWT in the treatment of EH, provide a scientific basis for studying the mechanism.
Collapse
Affiliation(s)
- Tian-Hao Liu
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Wei-Hao Chen
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Xu-Dong Chen
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Qiu-Er Liang
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Wen-Cong Tao
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Zhen Jin
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Ya Xiao
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Li-Guo Chen
- Chinese Medicine College, Jinan University, Guangzhou, Guangdong, China (mainland)
| |
Collapse
|
12
|
Jamali-Raeufy N, Baluchnejadmojarad T, Roghani M, keimasi S, goudarzi M. Isorhamnetin exerts neuroprotective effects in STZ-induced diabetic rats via attenuation of oxidative stress, inflammation and apoptosis. J Chem Neuroanat 2019; 102:101709. [DOI: 10.1016/j.jchemneu.2019.101709] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 11/01/2019] [Accepted: 11/01/2019] [Indexed: 12/13/2022]
|