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Liu BJ, Guan YY, Qiao LX, Zhang JM, Li AJ, Yang PX, Gao YX, Chen DX, Wang CX, Wu J. The mechanism and experimental verification of Ixeris sonchifolia promoting apoptosis of hepatocellular carcinoma based on network pharmacology: Ixeris sonchifolia Induces Hepatocellular Carcinoma Apoptosis via the PI3K/AKT Pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 327:117994. [PMID: 38437889 DOI: 10.1016/j.jep.2024.117994] [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: 12/17/2023] [Revised: 02/22/2024] [Accepted: 02/26/2024] [Indexed: 03/06/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ixeris sonchifolia alias Kudiezi, it was named Ixeris sonchifolia (Bunge) Hance, a synonym for Crepidiastrum sonchifolium (Bunge) Pak & Kawano in the https://www.iplant.cn/. And it was first published in J. Linn. Soc., Bot. 13: 108 (1873), which was named Ixeris sonchifolia (Maxim.) Hance in the MPNS (http://mpns.kew.org). As a widely distributed medicinal and edible wild plant, it possesses unique bitter-cold characteristics and constituents with various pharmacological activities. Its main antitumor substances, same as artemisinin and paclitaxel, are classified as terpenoids and have become research foci in recent years. However, its specific biological activity and role in antitumor treatment remain largely unclear. AIM OF THE STUDY This study aimed to elucidate the molecular targets and potential mechanisms of hepatocellular carcinoma apoptosis induced by Ixeris sonchifolia. MATERIALS AND METHODS We used network pharmacology methods to analyze and screen the active ingredients and possible underlying mechanisms of Ixeris sonchifolia in treating liver cancer and employed integrative time- and dose-dependent toxicity, transcriptomics, and molecular biology approaches to comprehensively verify the function of Ixeris sonchifolia extract (IsE) in human hepatoblastoma cell (HepG2) apoptosis and its potential mechanism. RESULTS A total of 169 common targets were screened by network pharmacology, and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis showed that IsE inhibited HepG2 cell activity in a time- and dose-dependent manner. Western blot analysis confirmed that IsE promoted HepG2 cell apoptosis by inhibiting the PI3K/AKT signaling pathway and that the PI3K/AKT inhibitor LY294002 also substantially enhanced IsE-induced apoptosis. The PI3K/AKT signaling pathway exhibited significant differences compared to that in the control group. CONCLUSION Combining network pharmacology with experimental verification, IsE inhibited mitochondrial function and the PI3K/AKT pathway while inducing hepatoma cell apoptosis. IsE may have promising potential for liver cancer treatment and chemoprevention.
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Affiliation(s)
- Bao-Jun Liu
- Department of Head, Neck and Genitourinary Oncology, Harbin Medical University Cancer Hospital, Heilongjiang, 150081, China; Department of Oncology, The Second Affiliated Hospital of Shandong First Medical University, Shandong, 271000, China
| | - Yuan-Yue Guan
- Department of Beijing Institute of Hepatology, Beijing You an Hospital, Capital Medical University, Beijing, 100069, China
| | - Lu-Xin Qiao
- Department of Beijing Institute of Hepatology, Beijing You an Hospital, Capital Medical University, Beijing, 100069, China
| | - Ji-Mei Zhang
- School of Pharmacy, Shandong First Medical University, Shandong, 271000, China
| | - Ai-Ju Li
- Department of Oncology, The Second Affiliated Hospital of Shandong First Medical University, Shandong, 271000, China
| | - Peng-Xiang Yang
- Department of Beijing Institute of Hepatology, Beijing You an Hospital, Capital Medical University, Beijing, 100069, China
| | - Yu-Xue Gao
- Department of Beijing Institute of Hepatology, Beijing You an Hospital, Capital Medical University, Beijing, 100069, China
| | - De-Xi Chen
- Department of Beijing Institute of Hepatology, Beijing You an Hospital, Capital Medical University, Beijing, 100069, China.
| | - Chun-Xiao Wang
- Department of Pharmacy, The Second Affiliated Hospital of Shandong First Medical University, Shandong, 271000, China.
| | - Jin Wu
- Department of Head, Neck and Genitourinary Oncology, Harbin Medical University Cancer Hospital, Heilongjiang, 150081, China.
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Fan X, Lin F, Chen Y, Dou Y, Li T, Jin X, Song J, Wang F. Luteolin-7- O-β-d-glucuronide Ameliorates Cerebral Ischemic Injury: Involvement of RIP3/MLKL Signaling Pathway. Molecules 2024; 29:1665. [PMID: 38611943 PMCID: PMC11013290 DOI: 10.3390/molecules29071665] [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: 01/01/2024] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
Luteolin-7-O-β-d-glucuronide (LGU) is a major active flavonoid glycoside compound that is extracted from Ixeris sonchifolia (Bge.) Hance, and it is a Chinese medicinal herb mainly used for the treatment of coronary heart disease, angina pectoris, cerebral infarction, etc. In the present study, the neuroprotective effect of LGU was investigated in an oxygen glucose deprivation (OGD) model and a middle cerebral artery occlusion (MCAO) rat model. In vitro, LGU was found to effectively improve the OGD-induced decrease in neuronal viability and increase in neuronal death by a 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and a lactate dehydrogenase (LDH) leakage rate assay, respectively. LGU was also found to inhibit OGD-induced intracellular Ca2+ overload, adenosine triphosphate (ATP) depletion, and mitochondrial membrane potential (MMP) decrease. By Western blotting analysis, LGU significantly inhibited the OGD-induced increase in expressions of receptor-interacting serine/threonine-protein kinase 3 (RIP3) and mixed lineage kinase domain-like protein (MLKL). Moreover, molecular docking analysis showed that LGU might bind to RIP3 more stably and firmly than the RIP3 inhibitor GSK872. Immunofluorescence combined with confocal laser analyses disclosed that LGU inhibited the aggregation of MLKL to the nucleus. Our results suggest that LGU ameliorates OGD-induced rat primary cortical neuronal injury via the regulation of the RIP3/MLKL signaling pathway in vitro. In vivo, LGU was proven, for the first time, to protect the cerebral ischemia in a rat middle cerebral artery occlusion (MCAO) model, as shown by improved neurological deficit scores, infarction volume rate, and brain water content rate. The present study provides new insights into the therapeutic potential of LGU in cerebral ischemia.
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Affiliation(s)
- Xing Fan
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.F.); (F.L.); (Y.D.); (T.L.)
| | - Fang Lin
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.F.); (F.L.); (Y.D.); (T.L.)
| | - Yu Chen
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.C.); (J.S.)
| | - Yuling Dou
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.F.); (F.L.); (Y.D.); (T.L.)
| | - Ting Li
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.F.); (F.L.); (Y.D.); (T.L.)
- Department of Pharmacy, Ezhou Central Hospital, Ezhou 436000, China
| | - Xinxin Jin
- Experimental Teaching Center of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China;
| | - Jintao Song
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.C.); (J.S.)
| | - Fang Wang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (Y.C.); (J.S.)
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Hao J, Na R, Sun L, Jia Y, Han F, Fu Z, Wang Z, Zhao M, Gao C, Ge G. Chemical profile and quantitative comparison of constituents in different medicinal parts of Lactuca indica during varied harvest periods using UPLC-MS/MS method. Food Chem X 2023; 20:101031. [PMID: 38144840 PMCID: PMC10740015 DOI: 10.1016/j.fochx.2023.101031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 12/26/2023] Open
Abstract
Lactuca indica L. cv. Mengzao (LIM), acknowledged as a pivotal "One Root of Medicine and Food", boasts dual applications in both culinary and medicinal domains. This research delves into the influence of various harvest periods (vegetative, budding, blossom, and fruiting) on distinct medicinal parts (roots, stems, leaves, flowers, and seeds) of LIM, employing plant metabolomics to assess its chemical constituents. A total of 66 chemical constituents were identified in LIM, with 11 chemical components emerging as potential markers for distinguish medicinal parts. Notably, nutritional organs exhibited elevated levels of cichoric acid, rutin and chlorogenic acid. Specifically, leaves during the budding stage displayed the highest chicoric acid content at 11.70 mg·g-1. Conversely, reproductive organs showed heightened concentrations of cichoric acid, rutin and chlorogenic acid, with seeds exhibiting the peak cichoric acid content at 4.53 mg g-1. This study enriches our understanding of LIM by offering novel insights into quality assessment and the comprehensive utilization of its diverse parts.
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Affiliation(s)
- Junfeng Hao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Risu Na
- Center of Ecology and Agrometeorology of Inner Mongolia, Hohhot 010000, China
| | - Lin Sun
- Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences, Hohhot 010000, China
| | - Yushan Jia
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Feng Han
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhihui Fu
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhijun Wang
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Muqier Zhao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Cuiping Gao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Gentu Ge
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
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Hao J, Ge G, Jia Y, Han F, Zhao M, Wang Z. Metabolic profiling provides insights into the accumulation patterns of flavonoids and phenolic acids in different parts of Lactuca indica L. Food Chem X 2023; 20:101012. [PMID: 38144821 PMCID: PMC10739775 DOI: 10.1016/j.fochx.2023.101012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/10/2023] [Accepted: 11/16/2023] [Indexed: 12/26/2023] Open
Abstract
Lactuca indica L. contains high amounts of flavonoids and phenolic acids. However, there is limited information on the composition of these compounds in different parts of the plant. The present study analyzed the secondary metabolite profiles of the stem, leaf, flower, and seed of Lactuca indicaL.cv. Mengzao (LIM) using a widely targeted metabolomic approach. A total of 576 secondary metabolites were identified, including 218, 267, 232, 286, 302, and 308 differentially accumulated metabolites (DAMs) in the stem_vs_leaf, stem_vs_flower, stem_vs_seed, leaf_vs_flower, leaf_vs_seed, and flower_vs_seed comparisons. In particular, considerable differences were detected in the flavonoids and phenolic acids, five flavonoids, five phenolic acids, one triterpenoid and one alkaloid being differentially accumulated in the four parts. Compared to the stem and flower, the leaf and seed had higher total flavonoid content and total phenolic content. Thses findings provide comprehensive insights into utilizing different parts of LIM in developing functional food products.
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Affiliation(s)
- Junfeng Hao
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Gentu Ge
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Yushan Jia
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Feng Han
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Muqier Zhao
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhijun Wang
- College of Grassland Resources and Environment, Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
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Hao J, Wang Z, Jia Y, Sun L, Fu Z, Zhao M, Li Y, Yuan N, Cong B, Zhao L, Ge G. Optimization of ultrasonic-assisted extraction of flavonoids from Lactuca indica L. cv. Mengzao and their antioxidant properties. Front Nutr 2023; 10:1065662. [PMID: 37396124 PMCID: PMC10308084 DOI: 10.3389/fnut.2023.1065662] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
In this study, the ultrasound-assisted extraction (UAE) conditions of flavonoids from Lactuca indica L.cv. Mengzao (LIM) leaves was optimized, and the flavonoids content and their antioxidant potential in different parts were analyzed. The optimal extraction parameters to obtain the highest total flavonoids content (TFC) were a a ratio of liquid to solid of 24.76 mL/g, ultrasonic power of 411.43 W, ethanol concentration of 58.86% and an extraction time of 30 min, the average TFC of LIM leaves could reach 48.01 mg/g. For the yield of flavonoids, the UAE method had the best extraction capacity compared with solvent extraction and microwave-assisted extraction (MAE). In general, the TFC in different parts of LIM followed the order flower > leaf > stem > root, the flowering period is the most suitable harvesting period. From ultra-high performance liquid chromatography-mass spectrometry (UPLC-MS) quantification, the flower samples showed significantly higher six flavonoids and had the highest radical scavenging capacities compared to other samples. A high positive correlation was observed between the antioxidant activity and TFC, luteolin-7-O-glucoside and rutin were significantly (p < 0.05) correlated with all antioxidant evaluations. This study provides valuable information for the development and utilization of flavonoids in Lactuca indica as ingredients in food, feed and nutritional health products.
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Affiliation(s)
- Junfeng Hao
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Zhijun Wang
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Yushan Jia
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Lin Sun
- Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences, Hohhot, China
| | - Zhihui Fu
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Muqier Zhao
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Yuyu Li
- Institute of Grassland Research, Chinese Academy of Agricultural Sciences, Hohhot, China
| | - Ning Yuan
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
| | - Baiming Cong
- Tongliao Agricultural and Animal Husbandry Science Research Institute, Tongliao, China
| | - Lixing Zhao
- Hinggan League Agricultural and Animal Husbandry Science Research Institute, Ulanhot, China
| | - Gentu Ge
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Key Laboratory of Grassland Resources of the Ministry of Education, College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot, China
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Ri MH, Xing Y, Zuo HX, Li MY, Jin HL, Ma J, Jin X. Regulatory mechanisms of natural compounds from traditional Chinese herbal medicines on the microglial response in ischemic stroke. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 116:154889. [PMID: 37262999 DOI: 10.1016/j.phymed.2023.154889] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 04/12/2023] [Accepted: 05/16/2023] [Indexed: 06/03/2023]
Abstract
BACKGROUND Development of clinically effective neuroprotective agents for stroke therapy is still a challenging task. Microglia play a critical role in brain injury and recovery after ischemic stroke. Traditional Chinese herbal medicines (TCHMs) are based on a unique therapeutic principle, have various formulas, and have long been widely used to treat stroke. Therefore, the active compounds in TCHMs and their underlying mechanisms of action are attracting increasing attention in the field of stroke drug development. PURPOSE To summarize the regulatory mechanisms of TCHM-derived natural compounds on the microglial response in animal models of ischemic stroke. METHODS We searched studies published until 10 April 2023 in the Web of Science, PubMed, and ScienceDirect using the following keywords: natural compounds, natural products or phytochemicals, traditional Chinese Medicine or Chinese herbal medicine, microglia, and ischemic stroke. This review was prepared according to PRISMA (Preferred Reporting Item for Systematic Reviews and Meta-Analysis) guidelines. RESULTS Natural compounds derived from TCHMs can attenuate the M1 phenotype of microglia, which is involved in the detrimental inflammatory response, via inhibition of NF-κB, MAPKs, JAK/STAT, Notch, TLR4, P2X7R, CX3CR1, IL-17RA, the NLRP3 inflammasome, and pro-oxidant enzymes. Additionally, the neuroprotective response of microglia with the M2 phenotype can be enhanced by activating Nrf2/HO-1, PI3K/AKT, AMPK, PPARγ, SIRT1, CB2R, TREM2, nAChR, and IL-33/ST2. Several clinical trials showed that TCHM-derived natural compounds that regulate microglial responses have significant and safe therapeutic effects, but further well-designed clinical studies are needed. CONCLUSIONS Further research regarding the direct targets and potential pleiotropic or synergistic effects of natural compounds would provide a more reasonable approach for regulation of the microglial response with the possibility of successful stroke drug development.
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Affiliation(s)
- Myong Hak Ri
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China; Faculty of Life Science, Kim Il Sung University, Pyongyang, Democratic People's Republic of Korea
| | - Yue Xing
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China
| | - Hong Xiang Zuo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China
| | - Ming Yue Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China
| | - Hong Lan Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China
| | - Juan Ma
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China.
| | - Xuejun Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji 133002, Jilin Province, China.
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Hao J, Si Q, Wang Z, Jia Y, Fu Z, Zhao M, Wilkes A, Ge G. Optimization of Extraction Process and Dynamic Changes in Triterpenoids of Lactuca indica from Different Medicinal Parts and Growth Periods. Molecules 2023; 28:molecules28083345. [PMID: 37110579 PMCID: PMC10146674 DOI: 10.3390/molecules28083345] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/28/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
In this study, the triterpenoids in the leaves of Lactuca indica L.cv. Mengzao (LIM) were extracted via microwave-assisted ethanol extraction, and the optimum extraction conditions for triterpenoids were determined through single-factor experiments and the Box-Behnken method. The effects of three factors (solid-liquid ratio, microwave power and extraction time) on the total triterpenoids content (TTC) were evaluated. The TTC of different parts (roots, stems, leaves and flowers) of LIM in different growth stages was studied, and the scavenging effects of the highest TTC parts on DPPH, ABTS and hydroxyl free radicals were investigated. The results showed that the optimum extraction conditions for microwave-assisted extraction of total triterpenoids from LIM leaves were as follows: solid-liquid ratio of 1:20 g/mL; microwave power of 400 W; and extraction time of 60 min. Under these conditions, the TTC was 29.17 mg/g. Compared with the fresh raw materials, the TTC of the materials increased after freeze drying. The leaves of LIM had the highest TTC, and the flowering stage was the best time. The triterpenoids from the leaves had a strong ability to eliminate DPPH and ABTS free radicals, and the elimination effect of dried leaves was better than that of fresh leaves, while the elimination effect of hydroxyl free radicals was not obvious. The tested method was used to extract total triterpenoids from LIM using a simple process at low cost, which provides a reference for developing intensive processing methods for L. indica.
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Affiliation(s)
- Junfeng Hao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Qiang Si
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhijun Wang
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Yushan Jia
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhihui Fu
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Muqier Zhao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | | | - Gentu Ge
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation and the Processing and High Efficient Utilization of the Ministry of Agriculture, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources of the Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
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Park JM, Zhang BZ, Kim JM. Effect of Fermentation Duration on the Quality Changes of Godulbaegi Kimchi. Foods 2022; 11:foods11071020. [PMID: 35407107 PMCID: PMC8997386 DOI: 10.3390/foods11071020] [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: 02/21/2022] [Revised: 03/18/2022] [Accepted: 03/28/2022] [Indexed: 12/02/2022] Open
Abstract
Fermentative and antioxidative characteristics of Godulbaegi kimchi (LGK), a traditional, fermented Korean food, were conducted. For the study, LGK kimchi was made of Godulbaegi kimchi with pepper powder, salted shrimp, refined salt, green onions, and so on, and fermented at 5C for 6 months. The pH was decreased, and total acidity was increased during fermentation. Furthermore, lactic acid bacteria and yeast were increased, while the total viable count was decreased. The LGK showed the highest DPPH-scavenging activity, phenol content, and nitrite-scavenging activity with methanol extract among methanol, ethanol, and water. In addition, we screened strains among LGK kimchi with high antimicrobial activity and isolated them. We tested antimicrobial activity for 20 lactic acid bacteria, and we separated and identified nine strains of lactic acid bacteria with high antimicrobial activity. Given these results, LGK is expected to be an effective food in considerable antioxidative activity with an antimicrobial effect. These results are expected to serve as basic data for the study of Godulbaegi kimchi.
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Hao J, Li Y, Jia Y, Wang Z, Rong R, Bao J, Zhao M, Fu Z, Ge G. Comparative Analysis of Major Flavonoids among Parts of Lactuca indica during Different Growth Periods. Molecules 2021; 26:7445. [PMID: 34946527 PMCID: PMC8705863 DOI: 10.3390/molecules26247445] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 11/21/2022] Open
Abstract
L. indica L. cv. Mengzao, a medicinal plant of the Ixeris genus, is rich in flavonoids. In order to thoroughly analyze the the distribution and dynamic change of major flavonoids in its various parts from different growth periods, the flavonoids extracted from L. indica L. cv. Mengzao were identified and quantitatively analyzed by ultra-high-performance liquid chromatography mass spectrometer (LC-MS/MS). Results indicated that 15 flavonoids were identified from L. indica L. cv. Mengzao, and rutin, luteolin, luteolin-7-O-glucoside, kaempferol, quercetin, and apigenin are the major flavonoids in L. indica L. cv. Mengzao. In general, the total flavonoids' content in different parts of L. indica L. cv. Mengzao followed the order flowers > leaves > stems > roots. Flowers and leaves are the main harvesting parts of L. indica L. cv. Mengzao, and the flowering period is the most suitable harvesting period. This study provides valuable information for the development and utilization of L. indica L. cv. Mengzao and determined the best part to harvest and the optimal time for harvesting.
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Affiliation(s)
- Junfeng Hao
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Yuyu Li
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Yushan Jia
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhijun Wang
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Rong Rong
- Hinggan League Forestry and Grassland Workstation, Ulanhot 137499, China
| | - Jian Bao
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Muqier Zhao
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Zhihui Fu
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
| | - Gentu Ge
- College of Grassland Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Forage Cultivation, Processing and High Efficient Utilization of Ministry of Agriculture and Rural Affairs, Inner Mongolia Agricultural University, Hohhot 010019, China
- Key Laboratory of Grassland Resources, Ministry of Education, Inner Mongolia Agricultural University, Hohhot 010019, China
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Cao M, Yang J, Wang X, Hu W, Xie X, Zhao Y, Liu M, Wei Y, Yu M, Hu T. Sophora subprostrate polysaccharide regulates histone acetylation to inhibit inflammation in PCV2-infected murine splenic lymphocytes in vitro and in vivo. Int J Biol Macromol 2021; 191:668-678. [PMID: 34560152 DOI: 10.1016/j.ijbiomac.2021.09.119] [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: 11/12/2020] [Revised: 09/10/2021] [Accepted: 09/18/2021] [Indexed: 11/26/2022]
Abstract
Porcine circovirus type 2 (PCV2) has caused large economic losses in the swine industry worldwide; therefore, research on relevant therapeutic medicines is still urgently needed. To define the relationship between histone acetylation and inflammation induced by PCV2, we investigated whether traditional Chinese medicinal polysaccharides could alleviate viral infection by regulating histone acetylation. In this study, Sophora subprostrate polysaccharide (SSP)-treated PCV2-infected murine splenic lymphocytes in vitro and murine spleen in vivo were used to explore the regulatory effects of SSP on inflammation and histone acetylation caused by PCV2. SSP at different concentrations significantly reduced the secretion levels of the proinflammatory cytokines TNF-α and IL-6, the activity of COX-2, the mRNA expression levels of TNF-α, IL-6, iNOS and COX-2 and the protein expression levels of iNOS and COX-2 but promoted the secretion and mRNA expression levels of IL-10. Furthermore, the different concentrations of SSP significantly regulated the activity of histone acetylase (HAT) and the mRNA expression of HAT1, increased the activity of histone deacetylase (HDAC) and the mRNA expression of HDAC1 and reduced the protein expression levels of Ac-H3 and Ac-H4. Overall, SSP inhibited inflammation in PCV2-infected murine splenic lymphocytes by regulating histone acetylation in vitro and in vivo, thus playing an important role in PCV2 infection.
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Affiliation(s)
- Mixia Cao
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Jian Yang
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China; College of Animal Science, Guizhou University, Guiyang 550025, PR China
| | - Xinrui Wang
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Wenyue Hu
- School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200030, PR China
| | - Xiaodong Xie
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Yi Zhao
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Mengqian Liu
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Yingyi Wei
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Meiling Yu
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China
| | - Tingjun Hu
- College of Animal Science and Technology, Guangxi University, Nanning 530004, PR China.
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11
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Zhao Y, Ren Y, Liu Z, Wang Z, Liu Y. The metabolite profiling of 3,4-dicaffeoylquinic acid in Sprague-Dawley rats using ultra-high performance liquid chromatography equipped with linear ion trap-Orbitrap MS. Biomed Chromatogr 2021; 36:e5276. [PMID: 34741336 DOI: 10.1002/bmc.5276] [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: 08/12/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/08/2022]
Abstract
3,4-Dicaffeoylquinic acid (3,4-DiCQA) is a dicaffeoylquinic acid that possesses antioxidant, anti-inflammatory, antibacterial, antiviral, anticancer, hypoglycemic, hypotensive, and hepatoprotective activities. This study developed a rapid and reliable method using ultra-high performance liquid chromatography equipped with linear ion trap-Orbitrap MS to identify the metabolites of 3,4-DiCQA in rat plasma, urine, feces, and tissues. The metabolic profile of 3,4-DiCQA was determined after an oral administration of 200 mg/kg to rats. A strategy of full scan-parent ions list acquisition coupled to diagnostic product ion analysis for screening and identification of target metabolites was used. A total of 67 metabolites, combined with accurate mass measurement, diagnostic ions, neutral losses, and reference standards, were observed and characterized for the first time. The results indicated that hydrolysis, methylation, hydrogenation, hydration, dehydroxylation, dehydrogenation, sulfate conjugation, and glucuronide conjugation were the major metabolic reactions of 3,4-DiCQA in vivo.
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Affiliation(s)
- Yuanyuan Zhao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yiran Ren
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Zhenqing Liu
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Zijian Wang
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Ying Liu
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,Beijing Key Laboratory of Chinese Medicine Manufacturing Process Control and Quality Evaluation, Beijing, China
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Li K, Liang Y, Cheng A, Wang Q, Li Y, Wei H, Zhou C, Wan X. Antiviral Properties of Baicalin: a Concise Review. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2021; 31:408-419. [PMID: 34642508 PMCID: PMC8493948 DOI: 10.1007/s43450-021-00182-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 08/26/2021] [Indexed: 02/06/2023]
Abstract
Baicalin is one of the bioactive flavonoid glycosides isolated from the dried root of Scutellaria baicalensis Georgi, Lamiaceae, with antiviral properties. In recent years, the antiviral activity of baicalin has been widely investigated to explore its molecular mechanism of action. In this mini-review, the molecular mechanisms of action of baicalin as an antiviral agent are evaluated, which included three categories: the inhibition or stimulation of JAK/STAT, TLRs, and NF-κB pathways; up or down modulation of the expression levels of IFN, IL, SOCS1/3, PKR protein, Mx1 protein, and AP-1 protein; and inhibition of cell apoptosis caused by virus infection. In addition, clinical studies of baicalin are also discussed. This literature search suggested that baicalin can serve as a potential candidate for the development of a novel broad-spectrum antiviral drug.
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Affiliation(s)
- Kunwei Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Yiyu Liang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Ao Cheng
- Qingdao University of Technology, Qingdao, 266033 China
| | - Qi Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Ying Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Haocheng Wei
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Changzheng Zhou
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
| | - Xinhuan Wan
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355 China
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Li KW, Liang YY, Wang Q, Li Y, Zhou SJ, Wei HC, Zhou CZ, Wan XH. Brucea javanica: A review on anticancer of its pharmacological properties and clinical researches. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 86:153560. [PMID: 33858739 DOI: 10.1016/j.phymed.2021.153560] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 03/21/2021] [Accepted: 03/24/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND The dried fruits of Brucea javanica (L.) Merr (BJ) is being widely investigated, both in lab and in clinic, to explore its potential anticancer activity and molecular mechanism involved. PURPOSE We appraised the available literature and suggested the future research directions to improve the medicinal value of BJ. METHOD In this review, we have summarized the scientific findings from experimental and clinical studies regarding the anticancer activity and mechanisms. RESULTS Numerous studies have reported that BJ exerts anticancer effect on various types of cancer lines through inhibiting cell proliferation, inducing apoptosis, inhibiting migration/invasion, inducing autophagy and restraining angiogenesis. Brucea javanica triggers the generation of reactive oxygen species (ROS), release of cytochrome C, activation of mitochondrial apoptosis pathway and regulation of a series of signal pathways and proteins related to cancer. The molecular mechanism involved are inhibiting the PI3K/Akt/mTOR, NF-κB and Nrf2-Notch1 pathways; up or down modulating the levels of p53, p62, p21, Bax, and Bcl-2 respectively, and inhibiting the expression of matrix metalloproteinases (MMPs), vascular endothelial growth factor (VEGF), cyclooxygenase-2 (COX-2) and prostaglandin E2 (PGE2). Brucea javanica's efficacy in treating cancer patients either as a main or supportive treatment is also discussed in this review. CONCLUSION This review will serve as a comprehensive resource of BJ's potential as anticancer agent and its molecular pathways. The analysis of the literature suggests that BJ can serve as a potential candidate for the treatment of cancer.
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Affiliation(s)
- Kun-Wei Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Yi-Yu Liang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Qi Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Ying Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Sheng-Jun Zhou
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Hao-Cheng Wei
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Chang-Zheng Zhou
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China.
| | - Xin-Huan Wan
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China.
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Liu S, Xiao P, Kuang Y, Hao J, Huang T, Liu E. Flavonoids from sea buckthorn: A review on phytochemistry, pharmacokinetics and role in metabolic diseases. J Food Biochem 2021; 45:e13724. [PMID: 33856060 DOI: 10.1111/jfbc.13724] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/20/2021] [Accepted: 03/22/2021] [Indexed: 02/07/2023]
Abstract
Sea buckthorn (Hippophae rhamnoides L., SBT) is being used as a folk medicine for their diverse medicinal properties. Flavonoids are generally considered as the main bioactive and characteristic ingredients in SBT. This review was conducted using a comprehensive literature search on the chemical components, quality control, pharmacokinetics of flavonoids from SBT (FSBT). Particularly, we highlighted the therapeutic potential in metabolic diseases and clinical applications of FSBT. More than 95 flavonoids have been identified from SBT. Although the oral bioavailability of FSBT was relatively low, FSBT displays significant effect on the regulation of metabolism to ameliorate metabolic disorders and their complications. There is a heightened need to explore the bioactive compounds in SBT and mechanism(s) of action of FSBT in order to fully understand the pathways of their activities. PRACTICAL APPLICATIONS: For years, due to the increasing emergence of metabolic syndrome and diverse functions of FSBT in regulating metabolism, they can be efficiently utilized for human health and have an urgent need to become a hotspot for research. This review will broaden the understanding of FSBT, providing some directions for further development and expanding the therapeutic applications of FSBT.
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Affiliation(s)
- Shiyu Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
| | - Pingting Xiao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
| | - Yujia Kuang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
| | - Jinhua Hao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
| | - Tianqing Huang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
| | - Ehu Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, P.R. China
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