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Liu ZB, Ye X, Wu CJ, Wei DN. Bear Bile Powder Improves Ulcerative Colitis by Protecting the Intestinal Mechanical Barrier and Regulating Intestinal Flora. Curr Pharm Des 2024; 30:CPD-EPUB-140001. [PMID: 38676524 DOI: 10.2174/0113816128294893240403074953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 03/04/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Bear Bile Powder (BBP) is a traditional Chinese medicine. It has been widely used in clinical practices and has shown a good anti-inflammatory effect. However, its effectiveness in treating Ulcerative Colitis (UC) has not yet been studied. OBJECTIVE To explore the therapeutic effect of BBP on ulcerative colitis and its potential mechanism by combining acute ulcerative colitis mouse models and comprehensively observing various physiological and biochemical indexes of mice. METHODS The acute ulcerative colitis model was induced by drinking water containing dextran sulfate sodium salt (DSS) for 7 days. Studies were divided into Control, DSS, DSS+ Sulfasalazine (SASP, 450 mg/kg), and DSS + bear bile powder group (BBP, 320 mg/kg). The Disease Activity Index (DAI) and colonic tissue damage of mice were evaluated. Tissue immunofluorescence and western blot were used to determine related tight Junction Proteins (TJs), and 16S V34 amplicon was used to analyze intestinal microorganisms. The therapeutic effect of BBP on ulcerative colitis model mice was studied comprehensively. RESULTS After treatment, BBP can significantly improve the physiological condition of acute UC mice and reduce DAI fraction. Compared with the DSS group, the BBP group significantly increased the colon length and significantly decreased the injury fraction of acute UC mice. Regarding the intestinal mechanical barrier, BBP significantly increased the expression of ZO-1, Occludin, and Claudin 1 protein in colon tissue. In terms of microbial community, the intestinal microbial diversity of mice decreased after the administration of BBP, but there was no significant difference in structural composition between the BBP group and the Control group. By comparing the four groups of species with significant differences, it was found that the BBP group significantly reduced the abundance of specific harmful microorganisms at the order, family, genus, and species levels. CONCLUSION Oral administration of a certain dose of BBP can significantly improve the symptoms of ulcerative colitis in mice. Part of the reason may be that it increases the expression of tight junction proteins, regulates specific flora in the intestine of mice, and maintains intestinal barrier homeostasis. In the future, the clinical application value of BBP will be explored, and BBP will be developed as a drug with the potential to treat UC and alleviate the pain of UC patients.
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Affiliation(s)
- Zi-Bo Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xun Ye
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Chun-Jie Wu
- Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu Univesity of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Da-Neng Wei
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Geriatric Diseases Institute of Chengdu, Center for Medicine Research and Translation, Chengdu Fifth People's Hospital, Chengdu, Sichuan Province 611137, China
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Peng W, He CX, Li RL, Qian D, Wang LY, Chen WW, Zhang Q, Wu CJ. Zanthoxylum bungeanum amides ameliorates nonalcoholic fatty liver via regulating gut microbiota and activating AMPK/Nrf2 signaling. J Ethnopharmacol 2024; 318:116848. [PMID: 37423515 DOI: 10.1016/j.jep.2023.116848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/24/2023] [Accepted: 06/24/2023] [Indexed: 07/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Zanthoxylum bungeanum Maxim. (Rutaceae) is a known herbal medicine with various bioactivities, including anti-obesity, lipid-lowering, learning & memory improving and anti-diabetes, and amides in Z. bungeanum (AZB) are considered as the major active agents for its bioactivities. AIM OF THE STUDY This research was carried out to uncover the anti-NAFL effect of AZB and its corresponding molecular mechanisms. METHODS The central composite design-response surface methodology (CCD-RSM) was utilized to optimize the AZB extraction process, and the anti-NAFL effect of AZB was investigated on high fat diet (HFD) fed mice (HFD mice). The levels of ROS in liver tissues were determined using laser confocal microscopy with DCFH-DA probe staining, and anti-enzymes (such as HO-1, SOD, CAT & GSH-PX) and MDA in liver tissues were measured using commercial detecting kits. GC-MS was used to determine the short-chain fatty acids (SCFAs) contents in feces and blood of mice. 16S high-throughput sequencing, western blotting (WB) assay and immunofluorescence (IF) were used to explore the intestinal flora changes in mice and the potential mechanisms of AZB for treatment of NAFL. RESULTS Our results showed AZB reduced body weight, alleviated liver pathological changes, reduced fat accumulation, and improved oxidative stress in HFD mice. In addition, we also found AZB improved OGTT and ITT, reduced TG, TC, LDL-C, whereas increased HDL-C in HFD mice. AZB increased total number of the species and interspecies kinship of gut microbiota and reduced the richness and diversity of gut microbiota in HFD mice. Moreover, AZB decreased the ratio of Firmicutes/Bacteroidota, whereas increased the abundance of Allobaculum, Bacteroides and Dubosiella in feces of HFD-fed mice. Furthermore, AZB increased the production of SCFAs, and up-regulated the phosphorylation of AMPK and increased the nuclear transcription of Nrf2 in liver of HFD mice. CONCLUSION Collectively, our results suggested AZB can improve NAFL, which could reduce body weight, reverse liver lesions and fat accumulation, improve oxidative stress in liver tissues of HFD mice. Furthermore, the mechanisms are related to increase of the abundance of high-producing bacteria for SCFAs (e.g. Allobaculum, Bacteroides and Dubosiella) to activate AMPK/Nrf2 signaling.
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Affiliation(s)
- Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Cheng-Xun He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Ruo-Lan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Die Qian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Ling-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Wen-Wen Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Chun-Jie Wu
- Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Zhang Q, He CX, Wang LY, Qian D, Tang DD, Jiang SN, Chen WW, Wu CJ, Peng W. Hydroxy-α-sanshool from the fruits of Zanthoxylum bungeanum Maxim. promotes browning of white fat by activating TRPV1 to induce PPAR-γ deacetylation. Phytomedicine 2023; 121:155113. [PMID: 37748388 DOI: 10.1016/j.phymed.2023.155113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 09/05/2023] [Accepted: 09/20/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND Accumulating evidence suggested increasing energy expenditure is a feasible strategy for combating obesity, and browning of white adipose tissue (WAT) to promote thermogenesis might be one of the attractive ways. Hydroxy-α-sanshool (HAS), a natural amide alkaloid extracted from the fruits of Zanthoxylum bungeanum Maxim, possesses lots of benefits in lipid metabolism regulation. METHODS The anti-obesity effect of HAS was investigated by establishing an animal model of obesity and a 3T3-L1 differentiation cell model. Effects of HAS on the whole-body fat and liver of obese mice, and the role of HAS in inducing browning of white fat were studied by Micro CT, Metabolic cage detection, Cell mitochondrial pressure detection, transmission electron microscopy and cold exposure assays. Furthermore, the Real-time PCR (qPCR), digital PCR (dPCR), western blot, Co-immunoprecipitation (Co-IP), molecular docking, drug affinity responsive target stability (DARTS), Cellular thermal shift assay (CETSA) and other methods were used to investigate the target and mechanisms of HAS. RESULTS We found that treatment with HAS helped mice combat obesity caused by a high fat diet (HFD) and improve metabolic characteristics. In addition, our results suggested that the anti-obesity effect of HAS is related to increase energy consumption and thermogenesis via induction of browning of WAT. The further investigations uncovered that HAS can up-regulate UCP-1 expression, increase mitochondria number, and elevate the cellular oxygen consumption rates (OCRs) of white adipocytes. Importantly, the results indicated that browning effects of HAS is closely associated with SIRT1-dependent PPAR-γ deacetylation through activating the TRPV1/AMPK pathway, and TRPV1 is the potential drug target of HAS for the browning effects of WAT. CONCLUSIONS Our results suggested the HAS can promote browning of WAT via regulating AMPK/SIRT-1/PPARγ signaling, and the potential drug target of HAS is the membrane receptor of TRPV1.
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Affiliation(s)
- Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China; Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China
| | - Cheng-Xun He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Ling-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Die Qian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Dan-Dan Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Sheng-Nan Jiang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Wen-Wen Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China; Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China.
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, PR China.
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Liu ZB, Fan XY, Wang CW, Ye X, Wu CJ. Potentially active compounds that improve PAD through angiogenesis: A review. Biomed Pharmacother 2023; 168:115634. [PMID: 37879211 DOI: 10.1016/j.biopha.2023.115634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 10/27/2023] Open
Abstract
Peripheral arterial disease (PAD) has been historically neglected, which has resulted in a lack of effective drugs in clinical practice. However, with the increasing prevalence of diseases like atherosclerosis and diabetes, the incidence of PAD is rising and cannot be ignored. Researchers are exploring the potential of promoting angiogenesis through exogenous compounds to improve PAD. This paper focuses on the therapeutic effect of natural products (Salidroside, Astragaloside IV, etc.) and synthetic compounds (Cilostazol, Dapagliflozin, etc.). Specifically, it examines how they can promote autocrine secretion of vascular endothelial cells, enhance cell paracrine interactions, and regulate endothelial progenitor cell function. The activation of these effects may be closely related to PI3K, AMPK, and other pathways. Overall, these exogenous compounds have promising therapeutic potential for PAD. This study aims to summarize the potential active compounds, provide a variety of options for the search for drugs for the treatment of PAD, and bring light to the treatment of patients.
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Affiliation(s)
- Zi-Bo Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xin-Yun Fan
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Chen-Wei Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xun Ye
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu Univesity of Traditional Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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Sio H, Krygier A, Braun DG, Rudd RE, Bonev SA, Coppari F, Millot M, Fratanduono DE, Bhandarkar N, Bitter M, Bradley DK, Efthimion PC, Eggert JH, Gao L, Hill KW, Hood R, Hsing W, Izumi N, Kemp G, Kozioziemski B, Landen OL, Le Galloudec K, Lockard TE, Mackinnon A, McNaney JM, Ose N, Park HS, Remington BA, Schneider MB, Stoupin S, Thorn DB, Vonhof S, Wu CJ, Ping Y. Extended X-ray absorption fine structure of dynamically-compressed copper up to 1 terapascal. Nat Commun 2023; 14:7046. [PMID: 37949859 PMCID: PMC10638371 DOI: 10.1038/s41467-023-42684-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/18/2023] [Indexed: 11/12/2023] Open
Abstract
Large laser facilities have recently enabled material characterization at the pressures of Earth and Super-Earth cores. However, the temperature of the compressed materials has been largely unknown, or solely relied on models and simulations, due to lack of diagnostics under these challenging conditions. Here, we report on temperature, density, pressure, and local structure of copper determined from extended x-ray absorption fine structure and velocimetry up to 1 Terapascal. These results nearly double the highest pressure at which extended x-ray absorption fine structure has been reported in any material. In this work, the copper temperature is unexpectedly found to be much higher than predicted when adjacent to diamond layer(s), demonstrating the important influence of the sample environment on the thermal state of materials; this effect may introduce additional temperature uncertainties in some previous experiments using diamond and provides new guidance for future experimental design.
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Affiliation(s)
- H Sio
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA.
| | - A Krygier
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - D G Braun
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - R E Rudd
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - S A Bonev
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - F Coppari
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - M Millot
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - D E Fratanduono
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - N Bhandarkar
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - M Bitter
- Princeton Plasma Physics Laboratory, Princeton University, 100 Stellarator Rd, Princeton, NJ, 08540, USA
| | - D K Bradley
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - P C Efthimion
- Princeton Plasma Physics Laboratory, Princeton University, 100 Stellarator Rd, Princeton, NJ, 08540, USA
| | - J H Eggert
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - L Gao
- Princeton Plasma Physics Laboratory, Princeton University, 100 Stellarator Rd, Princeton, NJ, 08540, USA
| | - K W Hill
- Princeton Plasma Physics Laboratory, Princeton University, 100 Stellarator Rd, Princeton, NJ, 08540, USA
| | - R Hood
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - W Hsing
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - N Izumi
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - G Kemp
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - B Kozioziemski
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - O L Landen
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - K Le Galloudec
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - T E Lockard
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - A Mackinnon
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - J M McNaney
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - N Ose
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - H-S Park
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - B A Remington
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - M B Schneider
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - S Stoupin
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - D B Thorn
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - S Vonhof
- General Atomics, 3550 General Atomics Court, San Diego, CA, 92121, USA
| | - C J Wu
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
| | - Y Ping
- Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94550, USA
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Shen JY, Shi CY, Pan ZM, Ju LL, Dong MD, Chen GF, Zhang YC, Yuan JK, Wu CJ, Xie YW, Wu J. Reentrance of interface superconductivity in a high-T c cuprate heterostructure. Nat Commun 2023; 14:7290. [PMID: 37949854 PMCID: PMC10638369 DOI: 10.1038/s41467-023-42903-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 10/25/2023] [Indexed: 11/12/2023] Open
Abstract
Increasing the carrier density in a Mott insulator by chemical doping gives rise to a generic superconducting dome in high temperature superconductors. An intriguing question is whether a second superconducting dome may exist at higher dopings. Here we heavily overdope La2-xSrxCuO4 (0.45 ≤ x ≤ 1.0) and discover an unprecedented reentrance of interface superconductivity in La2-xSrxCuO4 /La2CuO4 heterostructures. As x increases, the superconductivity is weakened and completely fades away at x = 0.8; but it revives at higher doping and fully recovers at x = 1.0. This is shown to be correlated with the suppression of the interfacial charge transfer around x = 0.8 and the weak-to-strong localization crossover in the La2-xSrxCuO4 layer. We further construct a theoretical model to account for the sophisticated relation between charge localization and interfacial charge transfer. Our work advances both the search for and control of new superconducting heterostructures.
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Affiliation(s)
- J Y Shen
- School of Physics, Zhejiang University, Hangzhou, 310027, China
- Research Center for Industries of the Future, Westlake University, Hangzhou, 310024, China
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China
| | - C Y Shi
- School of Physics, Zhejiang University, Hangzhou, 310027, China
| | - Z M Pan
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
| | - L L Ju
- School of Physics, Zhejiang University, Hangzhou, 310027, China
| | - M D Dong
- School of Physics, Zhejiang University, Hangzhou, 310027, China
- Research Center for Industries of the Future, Westlake University, Hangzhou, 310024, China
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China
| | - G F Chen
- School of Physics, Zhejiang University, Hangzhou, 310027, China
- Research Center for Industries of the Future, Westlake University, Hangzhou, 310024, China
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China
| | - Y C Zhang
- School of Physics, Zhejiang University, Hangzhou, 310027, China
- Research Center for Industries of the Future, Westlake University, Hangzhou, 310024, China
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China
| | - J K Yuan
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
| | - C J Wu
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China
- New Cornerstone Science Laboratory, Department of Physics, School of Science, Westlake University, 310024, Hangzhou, China
- Institute for Theoretical Sciences, Westlake University, Hangzhou, 310024, Zhejiang, China
- Institute of Natural Sciences, Westlake Institute for Advanced Study, Hangzhou, 310024, Zhejiang, China
| | - Y W Xie
- School of Physics, Zhejiang University, Hangzhou, 310027, China
| | - J Wu
- Research Center for Industries of the Future, Westlake University, Hangzhou, 310024, China.
- Department of Physics, School of Science, Westlake University, Hangzhou, 310024, China.
- Key Laboratory for Quantum Materials of Zhejiang Province, School of Science, Westlake University, Hangzhou, 310024, China.
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Liang Q, Wang JW, Bai YR, Li RL, Wu CJ, Peng W. Targeting TRPV1 and TRPA1: A feasible strategy for natural herbal medicines to combat postoperative ileus. Pharmacol Res 2023; 196:106923. [PMID: 37709183 DOI: 10.1016/j.phrs.2023.106923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/16/2023]
Abstract
Under physiological or pathological conditions, transient receptor potential (TRP) channel vanilloid type 1 (TRPV1) and TRP ankyrin 1 (TRPA1) possess the ability to detect a vast array of stimuli and execute diverse functions. Interestingly, increasing works have reported that activation of TRPV1 and TRPA1 could also be beneficial for ameliorating postoperative ileus (POI). Increasing research has revealed that the gastrointestinal (GI) tract is rich in TRPV1/TRPA1, which can be stimulated by capsaicin, allicin and other compounds. This activation stimulates a variety of neurotransmitters, leading to increased intestinal motility and providing protective effects against GI injury. POI is the most common emergent complication following abdominal and pelvic surgery, and is characterized by postoperative bowel dysfunction, pain, and inflammatory responses. It is noteworthy that natural herbs are gradually gaining recognition as a potential therapeutic option for POI due to the lack of effective pharmacological interventions. Therefore, the focus of this paper is on the TRPV1/TRPA1 channel, and an analysis and summary of the processes and mechanism by which natural herbs activate TRPV1/TRPA1 to enhance GI motility and relieve pain are provided, which will lay the foundation for the development of natural herb treatments for this disease.
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Affiliation(s)
- Qi Liang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China
| | - Jing-Wen Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China
| | - Yu-Ru Bai
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China
| | - Ruo-Lan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China
| | - Chun-Jie Wu
- Institute of Innovation, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China.
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, PR China.
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Lin CS, Cheng MS, Wu CJ, Lin KT. A Randomized Standard-of-Care Controlled Trial of Xenogeneic Platelet-Rich Plasma Lotion to Reduce Acute Radiation Dermatitis in Breast Cancer Patients. Int J Radiat Oncol Biol Phys 2023; 117:S115. [PMID: 37784300 DOI: 10.1016/j.ijrobp.2023.06.446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Breast cancer patients experience acute radiation dermatitis (ARD) during radiation therapy (RT). The Multinational Association for Supportive Cancer Care published clinical practice guidelines for the prevention and treatment of ARD in 2013, and mild bathing at the irradiated site is the standard health education. This study examined the prophylactic effect of the newly developed xenogeneic platelet-rich plasma (PRP) lotion on acute radiation dermatitis (ARD) for breast cancer patients. MATERIALS/METHODS Ductal carcinoma in situ and early-stage breast cancers were enrolled after breast conserving surgery. Hypo-fractionated whole breast irradiation (42.5 Gy in 16 fractions) followed by tumor bed boost (10 Gy in 5 fractions) was used. Patients were randomly assigned to the Standard of Care (SOC) group (n = 48) or the PRP lotion group (n = 52). In both groups, patients were educated with standard health education on topical skin care. In the PRP lotion group, patients were instructed to apply the provided lotion twice a day, starting from the first day of RT: the first application within 1 hour after the daily RT session, the second at bedtime, and continue during the weekends. Patients were instructed not to apply the lotion within 6 hours before daily RT. We recorded the following skin reaction every week during RT and two weeks after RT: ARD was graded following the RTOG definition by two radiation oncologists; Dermatology Life Quality Index (DLQI) and Visual Analogue Scale for Pain (VAS Pain) were subjectively scored by patients to present patient-reported outcomes. The statistical software was used for all statistical analyses. RESULTS The patient characteristics in both groups were balanced except for a higher body mass index in the PRP lotion group. One patient did not complete RT in the SOC group due to pain intolerance. The severity of ARD grading in both groups is shown in Table. In comparison to the SOC group, the PRP lotion group demonstrated significantly reduced and delayed progression of ARD (p<0.01) and VAS Pain (p<0.01) during the whole RT course and two weeks after RT. The DLQI significantly improved at the 2nd week (p = 0.003), 3rd week (p = 0.01), 4th week (p<0.001), and the two weeks post-RT (p<0.001) period; however, this was not observed during the 1st week (p = 0.68). Similarly, the DLQI value progressively worsened two weeks after RT in the SOC group but not in the PRP lotion group. CONCLUSION This is the first study to use xenogeneic PRP lotion to prevent ARD clinically. The outcome of this study validated the prophylactic effects of xenogeneic PRP lotion on ARD, subsequently leading to an improved quality of life across the RT course.
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Affiliation(s)
- C S Lin
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - M S Cheng
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - C J Wu
- School of Medicine, University of Edinburgh, Scotland, United Kingdom
| | - K T Lin
- Department of Radiation Oncology, Cardinal Tien Hospital, New Taipei, Taiwan; School of Medicine, College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
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Zhang Q, Li RL, Wang LY, Zhang T, Qian D, Tang DD, He CX, Wu CJ, Ai L. Hydroxy-α-sanshool isolated from Zanthoxylum bungeanum Maxim. has antidiabetic effects on high-fat-fed and streptozotocin-treated mice via increasing glycogen synthesis by regulation of PI3K/Akt/GSK-3β/GS signaling. Front Pharmacol 2022; 13:1089558. [PMID: 36582530 PMCID: PMC9792598 DOI: 10.3389/fphar.2022.1089558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 11/25/2022] [Indexed: 12/15/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease characterized by hyperglycemia. The fruits of Zanthoxylum bungeanum Maxim. is a common spice and herbal medicine in China, and hydroxy-α-sanshool (HAS) is the most abundant amide in Z. bungeanum and reported to have significant hypoglycemic effects. The purpose of this study was to evaluate the ameliorative effects of HAS on T2DM and the potential mechanisms responsible for those effects. An acute toxicity test revealed the median lethal dose (LD50) of HAS is 73 mg/kg. C57BL/6 J mice were fed a high-fat diet and given an intraperitoneal injection of streptozotocin (STZ) to induce T2DM in mice to evaluate the hypoglycemic effects of HAS. The results showed that HAS significantly reduced fasting blood glucose, reduced pathological changes in the liver and pancreas, and increased liver glycogen content. In addition, glucosamine (GlcN)-induced HepG2 cells were used to establish an insulin resistance cell model and explore the molecular mechanisms of HAS activity. The results demonstrated that HAS significantly increases glucose uptake and glycogen synthesis in HepG2 cells and activates the PI3K/Akt pathway in GlcN-induced cells, as well as increases GSK-3β phosphorylation, suppresses phosphorylation of glycogen synthase (GS) and increases glycogen synthesis in liver cells. Furthermore, these effects of HAS were blocked by the PI3K inhibitor LY294002. The results of our study suggest that HAS reduces hepatic insulin resistance and increases hepatic glycogen synthesis by activating the PI3K/Akt/GSK-3β/GS signaling pathway.
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Affiliation(s)
- Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ruo-Lan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ling-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ting Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Die Qian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dan-Dan Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cheng-Xun He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chun-Jie Wu
- Innovative Institute of Chinese Medicine and Pharmacy, Academy for Interdiscipline, Chengdu University of Traditional Chinese Medicine, Chengdu, China,*Correspondence: Chun-Jie Wu, ; Li Ai,
| | - Li Ai
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China,*Correspondence: Chun-Jie Wu, ; Li Ai,
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10
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Li RL, Duan HX, Liang Q, Huang YL, Wang LY, Zhang Q, Wu CJ, Liu SQ, Peng W. Targeting matrix metalloproteases: A promising strategy for herbal medicines to treat rheumatoid arthritis. Front Immunol 2022; 13:1046810. [PMID: 36439173 PMCID: PMC9682071 DOI: 10.3389/fimmu.2022.1046810] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/24/2022] [Indexed: 07/30/2023] Open
Abstract
As a type of metalloproteinase, matrix metalloproteinases (MMPs) can be divided into collagenase, gelatinase, stromelysins, membrane-type (MT)-MMPs and heterogeneous subgroups according to their structure and function. MMP contents in the human body are strictly regulated, and their synthesis, activation and inhibition processes should be kept in a certain balance; otherwise, this would result in the occurrence of various diseases. Rheumatoid arthritis (RA) is a known immune-mediated systemic inflammatory disease that is affected by a variety of endogenous and exogenous factors. In RA development, MMPs act as important mediators of inflammation and participate in the degradation of extracellular matrix substrates and digestion of fibrillar collagens, leading to the destruction of joint structures. Interestingly, increasing evidence has suggested that herbal medicines have many advantages in RA due to their multitarget properties. In this paper, literature was obtained through electronic databases, including the Web of Science, PubMed, Google Scholar, Springer, and CNKI (Chinese). After classification and analysis, herbal medicines were found to inhibit the inflammatory process of RA by regulating MMPs and protecting joint structures. However, further preclinical and clinical studies are needed to support this view before these herbal medicines can be developed into drugs with actual application to the disease.
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Affiliation(s)
- Ruo-Lan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hu-Xinyue Duan
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qi Liang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong-Liang Huang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ling-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shu-Qin Liu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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11
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Nie DM, Yuan Q, Yu Y, Wu CJ, Guo X, Zhang AJ, Wang J, Xiao LY, Weng KZ, Fang YJ, Ju XL, Gao J, Xu ZJ, Yang LC, Liu AG, Gao YJ. [A multicenter study on childhood Hodgkin lymphoma treated with HL-2013 regimen in China]. Zhonghua Er Ke Za Zhi 2022; 60:1172-1177. [PMID: 36319153 DOI: 10.3760/cma.j.cn112140-20220312-00196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Objective: To evaluate the efficacy of the Hodgkin lymphoma (HL)-2013 regimen in the treatment of children with HL, and to investigate the prognostic factors of childhood HL. Methods: Clinical data of 145 children (aged ≤18 years) with newly diagnosed HL, treated with HL-2013 regimen in 8 tertiary referral centers for childhood cancer from August 2011 to April 2021 were analyzed retrospectively. All the diagnosis were confirmed by histopathological morphology and immunohistochemical examination. The clinical characteristics and treatment outcomes were summarized, and the patients were divided into different groups according to clinical characteristics. Kaplan-Meier method was used for survival analysis, and the comparison of survival rates between groups was performed with Log-rank test. Results: Of the 145 cases, there were 115 males and 30 females, the age at diagnosis was 7.9 (5.8, 10.6) years. Cervical lymph node enlargement (114 cases, 78.6%) was the common symptom of the disease, and 57 patients (39.3%) were accompanied by large masses. The most common pathological classification was mixed cell type (93 cases, 64.1%). According to the Ann Arbor staging system, there were 9 cases of stage Ⅰ, 62 cases of stage Ⅱ, 45 cases of stage Ⅲ, 29 cases of stage Ⅳ. According to the risk stratification: there were 14 cases of low-risk group, 76 cases of medium-risk group and 55 cases of high-risk group. Of all patients, 68 cases (46.9%) achieved an early complete remission (CR) after 2 courses of chemotherapy, and the CR rate was 93.8% (136/145) after first-line treatment. Disease recurrence or progression occurred in 22 cases (15.2%). Of all patients, 125 cases survived, 6 cases died and 14 cases were lost to follow-up. Among the survived cases, 123 cases were continuously at CR state,and the follow-up time was 55 (40, 76) months. The 5-year overall survival (OS) and event free survival (EFS) rates were (95.3±1.9)% and (84.2±3.0)% for the entire group, respectively. 5-year OS and EFS rates for patients with stage Ⅲ-Ⅳ were both lower than those for patients with stage Ⅰ-Ⅱ (χ2=6.28 and 7.58, both P<0.05), the 5-year OS and EFS rates for patients in high-risk group were both lower than those for patients in low-risk and medium-risk group (χ2=10.93, 7.79, both P<0.05). The 5-year OS rates for the patient with early CR and without early CR were 100.0% and (90.9±3.6)% (χ2=5.77, P=0.016). EFS rates for the patient with early CR (68 cases) and without early CR (77 cases) were (93.8±3.0)% and (75.8±5.0)% (χ2=8.78, P=0.003). Conclusions: HL-2013 regimen is significantly effective in the treatment of pediatric HL. However, the patients in high-risk group and those without early CR are prone to disease recurrence or progression. Stage Ⅲ-Ⅳ and without early CR were associated with worse prognosis.
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Affiliation(s)
- D M Nie
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Q Yuan
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Y Yu
- Department of Pediatric Hematology and Oncology, Xiangya Hospital, Central South University,Changsha 410008, China
| | - C J Wu
- Department of Hematology and Oncology, Jiangxi Provincial Children's Hospital, Nanchang 330006, China
| | - X Guo
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu 610041, China
| | - A J Zhang
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan 250012, China
| | - J Wang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - L Y Xiao
- Department of Pediatrics, Zhangzhou City Hospital Affiliated to Fujian Medical University, Zhangzhou 363000, China
| | - K Z Weng
- Department of Pediatrics, Zhangzhou City Hospital Affiliated to Fujian Medical University, Zhangzhou 363000, China
| | - Y J Fang
- Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - X L Ju
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan 250012, China
| | - J Gao
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu 610041, China
| | - Z J Xu
- Department of Hematology and Oncology, Jiangxi Provincial Children's Hospital, Nanchang 330006, China
| | - L C Yang
- Department of Pediatric Hematology and Oncology, Xiangya Hospital, Central South University,Changsha 410008, China
| | - A G Liu
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Y J Gao
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
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12
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Zhang T, Zhang Q, Zheng W, Tao T, Li RL, Wang LY, Peng W, Wu CJ. Fructus Zanthoxyli extract improves glycolipid metabolism disorder of type 2 diabetes mellitus via activation of AMPK/PI3K/Akt pathway: Network pharmacology and experimental validation. J Integr Med 2022; 20:543-560. [PMID: 35965234 DOI: 10.1016/j.joim.2022.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 05/13/2022] [Indexed: 12/01/2022]
Abstract
OBJECTIVE This study investigated the potential mechanisms behind the beneficial effects of Fructus Zanthoxyli (FZ) against type 2 diabetes mellitus (T2DM) based on network pharmacology and experimental validation. METHODS Ultra-high-performance liquid chromatography coupled with hybrid quadrupole-orbitrap high-resolution mass spectrometry, and gas chromatography-mass spectrometry were used to identify the constituents of FZ. Next, the differentially expressed genes linked to the treatment of diabetes with FZ were screened using online databases (including Gene Expression Omnibus database and Swiss Target Prediction online database), and the overlapping genes and their enrichment were analyzed by Kyoto Encyclopedia of Genes and Genomes (KEGG). Finally, the pathway was verified by in vitro experiments, and cell staining with oil red and Nile red showed that the extract of FZ had a therapeutic effect on T2DM. RESULTS A total of 43 components were identified from FZ, and 39 differentially expressed overlapping genes were screened as the possible targets of FZ in T2DM. The dug component-target network indicated that PPARA, PPARG, PIK3R3, JAK2 and GPR88 might be the core genes targeted by FZ in the treatment of T2DM. Interestingly, the enrichment analysis of KEGG showed that effects of FZ against T2DM were closely correlated with the adenosine monophosphate-activated protein kinase (AMPK) and phosphatidylinositol-3-kinase (PI3K)/protein kinase B (Akt) signaling pathways. In vitro experiments further confirmed that FZ significantly inhibited palmitic acid-induced lipid formation in HepG2 cells. Moreover, FZ treatment was able to promote the AMPK and PI3K/Akt expressions in HepG2 cells. CONCLUSION Network pharmacology combined with experimental validation revealed that FZ extract can improve the glycolipid metabolism disorder of T2DM via activation of the AMPK/PI3K/Akt pathway.
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Affiliation(s)
- Ting Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Wei Zheng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Ting Tao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Li-Yu Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China.
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China.
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13
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Zhang Q, Qian D, Tang DD, Liu J, Wang LY, Chen W, Wu CJ, Peng W. Glabridin from Glycyrrhiza glabra Possesses a Therapeutic Role against Keloid via Attenuating PI3K/Akt and Transforming Growth Factor-β1/SMAD Signaling Pathways. J Agric Food Chem 2022; 70:10782-10793. [PMID: 36005946 DOI: 10.1021/acs.jafc.2c02045] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Glabridin (Gla) is a typical flavonoid isolated from the Glycyrrhiza glabra with various bioactivities and is a common additive in many cosmetics. In our study, we evaluated the antiscarring effect of Gla from G. glabra in a rabbit ear hyperplastic scar model. Hematoxylin and eosin staining and Masson staining were applied to determine the pathological changes and collagen fibers of scar tissue in rabbits. The results suggested that Gla could reduce rabbit ear scar hyperplasia, inhibit inflammation, and decrease collagen production. Furthermore, the in vitro cell experiments were applied to determine the effects of Gla on human keloid fibroblasts (HKFs), and we observed that Gla suppressed the HKF cells' proliferation via inducing apoptosis. Subsequently, we found that Gla reduced collagen production in HKF cells. The further molecular mechanisms investigations suggested that Gla played a therapeutic role against keloid by attenuating PI3K/Akt and TGFβ1/SMAD pathways. Our study would be beneficial for extending the applications of the known sweet plant of G. glabra.
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Affiliation(s)
- Qing Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Die Qian
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Dan-Dan Tang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Jia Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Lin-Yu Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Wenwen Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
- Department of Pharmacy, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610091, P. R. China
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, P. R. China
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14
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Wang D, Lu F, Ai L, Wu CJ, Liu Z, Zhang M, Zhong C. Discovery of active ingredients in Traditional Chinese Medicine based on odor and flavor compounds analysis. Curr Pharm Des 2022; 28:2771-2784. [PMID: 35619255 DOI: 10.2174/1381612828666220526124239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 03/15/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND The odor and flavor produced by a complex mixture of chemical components with different amounts and thresholds, which is the unique property for food and Traditional Chinese Medicine (TCM). These compounds usually belong to mono- and sesquiterpenes, esters, lipids, and others. OBJECTIVE This review was aimed to demonstrate the extraction method and reliable technology for identifying the compounds responsible for their odor and flavor. METHOD Summarize existing techniques for the analysis of taste and odor components and their characteristics, such as electronic nose (enose, EN) and electronic tongue (etongue, ET), which can separate the high-quality food from low quality, natural from artificial food in terms of unique odor and flavor. RESULTS Gas chromatography-olfactometry mass spectrometry (GC-O-MS), a technique coupled Gas chromatography mass spectrometry (GC-MS) with human sense by Olfactory Detector Ports, has been successfully applied for screening the odor-producing components with representative odor for the food or Chinese medicine. CONCLUSION This current review provides some guidelines for quality evaluation of food or Chinese medicine.
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Affiliation(s)
- Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Feng Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Li Ai
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Ziqi Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Mengmeng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Ciping Zhong
- Department of Food, Sichuan Institute for Drug Control (Sichuan Medical Device Testing Center), Chengdu, Sichuan 611731, People's Republic of China
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15
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Wang D, Zhang M, Wu CJ, Liang Q, Wei DN, He L, Ye X. Effects of musk volatile compounds on attenuated nerve injury and improving post-cerebral ischemic exercise functions. Curr Pharm Des 2022; 28:1932-1948. [PMID: 35619259 DOI: 10.2174/1381612828666220526154014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/04/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Reperfusion Injury Acute ischemic stroke is increasing in people recently and Musk, as a commonly used Traditional Chinese Medicine (TCM), has been suggested as a potential agent against acute ischemic stroke, but the efficacies and underlying mechanisms of it remain unknown. OBJECTIVE This study was aimed to tested the hypotheses that volatile compounds of musk could attenuate nerve injury and identify the bioactive compounds and potential mechanisms of Musk. METHOD Transient middle cerebral artery occlusion (MCAO) model in vivo in Sprague-Dawley rats (SD rats) was used to test this hypothesis. Collecting ingredients of Musk and their related targets were discerned from the Gas chromatography-olfactory mass spectrometry (GC-O-MS) experiment. Then the potential mechanisms and targets of the compounds were searched by network pharmacology techniques. Finally, the pathway was verified by Western Bolt (WB). RESULTS First, Musk treatment significantly up-regulated the relative levels of AKT1, PI3KA, and VEGFA in the hippocampus, and improved the sport functions in the post-MCAO ischemic rats in vivo. Next, twenty potential flavor active compounds were recognized by GC-O-MS. A total of 89 key targets including HIF-1, PIK3CA, TNF signaling pathway, and VEGF were identified. AKT1, HIF1A, PIK3CA, and VEGFA were viewed as the most important genes, which were validated by molecular docking simulation. CONCLUSION The Volatile compounds of musk can attenuate nerve injury and improving post-cerebral ischemic exercise functions by HIF1A pathways, and the combined data provide novel insight for Musk volatile compounds developed as new drug for improving reperfusion injury in acute ischemic stroke.
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Affiliation(s)
- Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Mengmeng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Qi Liang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Da-Neng Wei
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Lin He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Xun Ye
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
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16
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Liu J, Zhang Q, Tao T, Wang LY, Sun JY, Wu CJ, Zou WJ. Health benefits of spices in individuals with chemotherapeutic drug-induced cardiotoxicity. Curr Opin Pharmacol 2022; 63:102187. [PMID: 35245798 DOI: 10.1016/j.coph.2022.102187] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 01/16/2022] [Accepted: 01/21/2022] [Indexed: 01/25/2023]
Abstract
Cardio-oncology is an emerging field that mainly focuses on a series of cardiovascular diseases caused by chemotherapy and radiotherapy. In the history and culture of human nutrition, spices have been emphasized for their wide range of economic and medical applications in addition to being used as a food-flavoring agent and food preservative. Currently, an increasing number of studies have focused on the health benefits of spices in preventing cardiovascular diseases, particularly their antioxidant effects against cardiovascular damage. This review summarizes the cardioprotective effects of black pepper, cardamom, clove, garlic, ginger, onion, and other spices against chemotherapeutic drug-induced cardiotoxicity and the potential mechanisms. Here, we recommend dietary adjustments with spices for patients with cancer to prevent or mitigate the cardiotoxicity induced by chemotherapeutic agents.
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Affiliation(s)
- Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China
| | - Ting Tao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China
| | - Ling-Yu Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China
| | - Jia-Yi Sun
- Innovation Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, PR China.
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China.
| | - Wen-Jun Zou
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611130, PR China.
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Li R, Lu F, Sun X, He L, Duan H, Peng W, Wu C. Development and in vivo Evaluation of Hydroxy-α-Sanshool Intranasal Liposomes as a Potential Remedial Treatment for Alzheimer’s Disease. Int J Nanomedicine 2022; 17:185-201. [PMID: 35046654 PMCID: PMC8761002 DOI: 10.2147/ijn.s339979] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/21/2021] [Indexed: 12/13/2022] Open
Abstract
Purpose Hydroxy-α-sanshool (HAS) improves cognitive dysfunction, but its structural instability has limited its clinical application. The present study was conducted to investigate the optimal formulation of hydroxy-α-sanshool liposomes (HAS-LPs) and its effect on ameliorating learning and memory disorders in an Alzheimer’s disease (AD) model. Methods In this study, HAS was prepared as HAS-LP using a thin film dispersion method. After selecting the optimal preparation conditions, HAS-LP was characterized using transmission electron microscopy (TEM) and by measuring the zeta potential, particle size, and in vitro drug release. Next, evaluated the effect of HAS-LP on the rat nasal mucosa and then applied it to AD mice. By performing behaviour experiments, pathological test and related pharmacokinetic parameters, we explored its effect on attenuating learning and memory impairment in mice. Results When the mass ratio of HAS:cholesterol:soybean lecithin was 1:4:16 and 15 mL of ultrapure water were added, the highest encapsulation efficiency and drug loading were obtained. HAS-LP had a particle size of 181.77 nm, a polydispersity index of 0.207 and a zeta potential of −53.8 mV, and it remained stable at 25 °C for 1 week and 4 °C for 8 weeks. Moreover, HAS-LP exhibited slow drug release and was highly consistent with the Higuchi release model. HAS-LP was not significantly toxic to the nasal mucosa and effectively alleviated D-galactose-induced learning memory deficits and protected mouse hippocampal neuronal cells. HAS-LP was highly enriched in plasma and brain tissue after administration via the nasal route and obtained some ability to target the brain. Conclusion HAS encapsulated in soybean lecithin and cholesterol was successfully developed, suggesting that treatment with the nanoparticles might reverse some AD symptoms. Therefore, these nanoparticles might be used as promising new candidates for the delivery of HAS to treat AD.
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Affiliation(s)
- Ruolan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
| | - Feng Lu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
| | - Xue Sun
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
| | - Liying He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
| | - HuXinyue Duan
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
| | - Wei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
- Correspondence: Wei Peng; ChunJie Wu Tel/Fax +86-28-61801001 Email ;
| | - ChunJie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, People’s Republic of China
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Zhang Q, Chen WW, Sun X, Qian D, Tang DD, Zhang LL, Li MY, Wang LY, Wu CJ, Peng W. The versatile emodin: A natural easily acquired anthraquinone possesses promising anticancer properties against a variety of cancers. Int J Biol Sci 2022; 18:3498-3527. [PMID: 35637953 PMCID: PMC9134920 DOI: 10.7150/ijbs.70447] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 04/21/2022] [Indexed: 11/22/2022] Open
Abstract
Cancers are generally recognized as the leading cause of death and a predominant barrier to prolonging life expectancy in both developed and developing countries. Emodin is a typical anthraquinone derivative from various plants that exhibits a wide spectrum of biological activities, such as anticancer, antibacterial, hepatoprotective and anti-inflammatory activities. Much previous preclinical evidence has demonstrated that emodin exhibits reliable effects on several cancer types, including lung cancer, liver cancer, colon cancer, breast cancer, pancreatic cancer, leukemia, cervical cancer, and ovarian cancer, etc. The related molecular mechanisms corresponding to the anticancer activities of emodin are involved in the induction of apoptosis, inhibition of cell proliferation, enhanced reactive oxygen species (ROS) accumulation, and induction of autophagy, etc. In the present review, we summarized the sources, anticancer properties in vitro and in vivo, molecular mechanisms, metabolic transformation and toxicities of emodin. In addition, we also discussed the limitations of the present investigations of emodin against cancers and gave some perspectives for them, which would be beneficial for the further exploration and development of this natural compound as a clinical cancer drug.
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Lu F, Wang D, Li RL, He LY, Ai L, Wu CJ. Current strategies and technologies for finding drug targets of active components from traditional Chinese medicine. FRONT BIOSCI-LANDMRK 2021; 26:572-589. [PMID: 34590468 DOI: 10.52586/4968] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/26/2021] [Accepted: 08/02/2021] [Indexed: 11/09/2022]
Abstract
Introduction: The ambiguity of the drug target is one of the major factors restricting the development of traditional Chinese medicine (TCMs) and its bioactive constituents. The characteristics of "multiple components, multiple targets and multiple pathways" of TCMs make the research of drug targets extremely difficult. With the emergence of new theories, there are increasing technologies and strategies that can be used for the drug targets research of TCMs. In this paper, we summarize several techniques and methods applied to the study of TCM targets. Methods: Through consulting a large number of literature, research and summary, and finally summarized the application direction of the technical method, advantages and limitations. Results: The methods and techniques including computer aided drug design, network pharmacology, phage display, affinity fishing, drug affinity responsive target stability and cellular thermal shift assay were summarized, and their application directions, advantages and disadvantages were discussed. At the same time, a large number of application examples were given to provide reference for the research of TCM targets.
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Affiliation(s)
- Feng Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
| | - Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
| | - Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
| | - Li-Ying He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
| | - Li Ai
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137 Chengdu, Sichuan, China
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20
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Liu ZB, Zhang T, Ye X, Liu ZQ, Sun X, Zhang LL, Wu CJ. Natural substances derived from herbs or plants are promising sources of anticancer agents against colorectal cancer via triggering apoptosis. J Pharm Pharmacol 2021; 74:162-178. [PMID: 34559879 DOI: 10.1093/jpp/rgab130] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/18/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Nowadays, one of the most common gastrointestinal cancers is colorectal cancer (CRC). Chemotherapy is still one of the main methods to treat cancer. However, the currently available synthetic chemotherapy drugs often cause serious adverse reactions. Apoptosis is generally considered as an ideal way for induction the death of tumour cells without the body's inflammatory response, and it is reported that lots of natural agents could trigger various cancer cells to apoptosis. The overarching aim of this project was to elucidate the specific mechanisms by which natural substances induce apoptosis in CRC cells and to be used as an alternative therapeutic option in the future. KEY FINDINGS The mechanisms for the pro-apoptotic effects of natural substances derived from herbs or plants include death receptor pathway, mitochondrial pathway, endoplasmic reticulum stress pathway, related signal transduction pathways (PI3K/Akt, MAPK, p53 signalling), and so on. SUMMARY This paper updated this information regarding the anti-tumour effects of natural agents via induction of apoptosis against CRC, which would be beneficial for future new drug research regarding natural products from herbs or plants.
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Affiliation(s)
- Zi-Bo Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Ting Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Xun Ye
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Zi-Qi Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Xue Sun
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Li-Lin Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
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21
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Zhao R, Zhang MM, Wang D, Peng W, Zhang Q, Liu J, Ai L, Wu CJ. Network Pharmacology and Molecular Docking Approaches to Investigating the Mechanism of Action of Zanthoxylum bungeanum in the Treatment of Oxidative Stress-induced Diseases. Comb Chem High Throughput Screen 2021; 24:1754-1768. [PMID: 33208065 DOI: 10.2174/1386207323999201117112316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/17/2020] [Accepted: 10/14/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Zanthoxylum bungeanum Maxim., a traditional Chinese herbal medicine, has been reported to possess therapeutic effects on diseases induced by oxidative stress (DOS), such as atherosclerosis and diabetes complication. However, the active components and their related mechanisms are still not systematically reported. OBJECTIVE The current study was aimed to explore the main active ingredients and their molecular mechanisms of Z. bungeanum for treating DOS using network pharmacology combined with molecular docking simulation. METHODS The active components of Z. bungeanum pericarps, in addition to the interacting targets, were identified from the Traditional Chinese Medicine Systems Pharmacology (TCMSP) database. These components were filtered using the parameters of oral bioavailability and drug-likeness, and the targets related to DOS were obtained from the Genecards and OMIM database. Furthermore, the overlapping genes were obtained, and a protein-protein interaction was visualized using the STRING database. Next, the Cytoscape software was employed to build a disease/drug/component/target network, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis were performed using R software. Finally, the potential active compounds and their related targets were validated using molecular docking technology. RESULTS A total of 61 active compounds, 280 intersection genes, and 105 signaling pathways were obtained. Functional enrichment analysis suggested that DOS occurs possibly through the regulation of many biological pathways, such as AGE-RAGE and HIF-1 signaling pathways. Thirty of the identical target genes showed obvious compact relationships with others in the STRING analysis. Three active compounds, quercetin, diosmetin, and beta-sitosterol, interacting with the four key targets, exhibited strong affinities. CONCLUSION The findings of this study not only indicate the main mechanisms involving in oxidative stress-induced diseases but also provide the basis for further research on the active components of Z. bungeanum for treating DOS.
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Affiliation(s)
- Rong Zhao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Meng-Meng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Li Ai
- College of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
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22
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Zhang Q, Li RL, Tao T, Sun JY, Liu J, Zhang T, Peng W, Wu CJ. Antiepileptic Effects of Cicadae Periostracum on Mice and Its Antiapoptotic Effects in H 2O 2-Stimulated PC12 Cells via Regulation of PI3K/Akt/Nrf2 Signaling Pathways. Oxid Med Cell Longev 2021; 2021:5598818. [PMID: 34336105 PMCID: PMC8324375 DOI: 10.1155/2021/5598818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 06/01/2021] [Accepted: 06/29/2021] [Indexed: 11/18/2022]
Abstract
Cicadae Periostracum (CPM), a commonly used animal traditional Chinese medicine (TCM), possesses antifebrile, spasmolytic, antiasthmatic, and antiphlogistic effects. In our present paper, we aimed to systemically investigate the antiepileptic effects of CPM in epileptic mice and explore the related molecular mechanism. Pentylenetetrazole- (PTZ) and strychnine-induced convulsion mice were established, and the results showed CPM could prolong the latency of convulsion and death and improve the neuronal damage in the hippocampus of PTZ-induced mice. Furthermore, the H2O2-treated PC12 cells were prepared to explore the possible mechanisms for the antiepileptic effects of CPM. CCK-8 results showed that CPM significantly improved the cell viability of H2O2-treated PC12 cells. Results of the acridine orange- (AO-) ethidium bromide (EB) staining, cell mitochondrial membrane potential (MOMP) analysis, and flow cytometry analysis showed that CPM significantly suppressed the H2O2-induced apoptosis in PC12 cells. In addition, CPM also downregulated the proapoptosis proteins, including Bax, cleaved- (C-) caspase-3, and C-caspase-9, and upregulated Bcl-2. Furthermore, CPM reduced the reactive oxygen species (ROS) levels via increasing antioxidative enzyme activities, including superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px). Importantly, CPM could increase the phosphorylation of phosphoinositide 3-kinase (PI3K) and protein kinase B (Akt) in H2O2-induced PC12 cells and can promote the nuclear transfer of the nuclear factor E2-related factor 2 (Nrf2) and increase the expression of heme oxygenase-1 (HO-1) in the cytoplasm. In conclusion, our present study suggested CPM possessed antiepileptic effects through antiapoptosis of neuron cells via regulation of the PI3K/Akt/Nrf2 signaling pathway.
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Affiliation(s)
- Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Ting Tao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Jia-Yi Sun
- Innovation Research Institute, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Ting Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, China
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23
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Wang D, Zhao R, Duan HX, Zhang MM, He L, Ye X, Wei DN, Wu CJ. Research progress regarding potential effects of traditional Chinese medicine on postoperative intestinal obstruction. J Pharm Pharmacol 2021; 73:1007-1022. [PMID: 33861338 DOI: 10.1093/jpp/rgaa054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 12/10/2020] [Indexed: 11/12/2022]
Abstract
OBJECTIVES Postoperative intestinal obstruction is a common postoperative complication with typical symptoms of abdominal pain, vomiting, abdominal distension and constipation. The principal aim of this paper is to provide a full-scale review on the categories and characteristics of postoperative intestinal obstruction, pathophysiology, effects and detailed mechanisms of compounds and monomers from traditional Chinese medicine for treating postoperative intestinal obstruction. Moreover, the possible development and perspectives for future research are also analyzed. METHODS Literature regarding postoperative intestinal obstruction as well as the anti-pio effect of aqueous extracts and monomers from traditional Chinese medicine in the last 20 years was summarized. KEY FINDINGS To date, approximately 30 compounds and 25 monomers isolated from traditional Chinese medicine including terpenes, alkaloids, polysaccharides, flavonoids, phenylpropanoids and quinones, have exerted significant antipio effect. This paper reviews the effective doses, models, detailed mechanisms, and composition of these traditional Chinese medicine compounds, as well as the structure of these monomers. Moreover, challenges existed in the current investigation and further perspectives were discussed as well, hoping to provide a reference for future clinical treatment of postoperative intestinal obstruction and the development of new drugs. CONCLUSIONS Above all, the convincing evidence from modern pharmacology studies powerfully supported the great potential of traditional Chinese medicine in the management of postoperative intestinal obstruction. Regrettably, less attention was currently paid on the mechanisms of traditional Chinese medicine compounds and monomers with antipio effect. Consequently, future study should focus on monomer-mechanism and structure-function relationship.
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Affiliation(s)
- Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rong Zhao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hu-Xinyue Duan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Meng-Meng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xun Ye
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Da-Neng Wei
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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He LY, Hu MB, Li RL, Zhao R, Fan LH, He L, Lu F, Ye X, Huang YL, Wu CJ. Natural Medicines for the Treatment of Epilepsy: Bioactive Components, Pharmacology and Mechanism. Front Pharmacol 2021; 12:604040. [PMID: 33746751 PMCID: PMC7969896 DOI: 10.3389/fphar.2021.604040] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 01/05/2021] [Indexed: 12/13/2022] Open
Abstract
Epilepsy is a chronic disease that can cause temporary brain dysfunction as a result of sudden abnormal discharge of the brain neurons. The seizure mechanism of epilepsy is closely related to the neurotransmitter imbalance, synaptic recombination, and glial cell proliferation. In addition, epileptic seizures can lead to mitochondrial damage, oxidative stress, and the disorder of sugar degradation. Although the mechanism of epilepsy research has reached up to the genetic level, the presently available treatment and recovery records of epilepsy does not seem promising. Recently, natural medicines have attracted more researches owing to their low toxicity and side-effects as well as the excellent efficacy, especially in chronic diseases. In this study, the antiepileptic mechanism of the bioactive components of natural drugs was reviewed so as to provide a reference for the development of potential antiepileptic drugs. Based on the different treatment mechanisms of natural drugs considered in this review, it is possible to select drugs clinically. Improving the accuracy of medication and the cure rate is expected to compensate for the shortage of the conventional epilepsy treatment drugs.
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Affiliation(s)
- Li-Ying He
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mei-Bian Hu
- Institute of Pharmaceutical and Food engineering, Shanxi University of Chinese Medicine, Jinzhong, China
| | - Ruo-Lan Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rong Zhao
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin-Hong Fan
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Lin He
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Feng Lu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xun Ye
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong-Liang Huang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chun-Jie Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Zhang Q, Duan HX, Li RL, Sun JY, Liu J, Peng W, Wu CJ, Gao YX. Inducing Apoptosis and Suppressing Inflammatory Reactions in Synovial Fibroblasts are Two Important Ways for Guizhi-Shaoyao-Zhimu Decoction Against Rheumatoid Arthritis. J Inflamm Res 2021; 14:217-236. [PMID: 33542641 PMCID: PMC7851583 DOI: 10.2147/jir.s287242] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/02/2020] [Indexed: 12/27/2022] Open
Abstract
Background and Objectives Guizhi-Shaoyao-Zhimu decoction (GSZD) is often applied to control rheumatoid arthritis (RA), gout, osteoarthritis, etc. In this study, bioinformatic analysis and experimental verification were used to uncover the integral mechanism profile of GSZD against RA. Materials and Methods The chemical compositions of GSZD were identified by UPLC-QTOF-MS/MS. MH7A cell model was established to screen active compounds in GSZD, and potential targets of these compounds were predicted through online database retrieval. The differential expression genes (DEGs) in synovial tissue of RA patients and normal controls were retrieved from the GEO database. DEGs and the predicated compounds targets were overlapped, and the overlapped genes were subsequently enriched by GO and KEGG analysis. The pathways with significant enrichments were further experimentally verified. Results A total of 19 constituents were identified from GSZD, and 11 compounds showed obviously antiproliferative effects on MH7A cells with IC50 < 100 μg/mL. Bioinformatic analysis indicated that IL-1β, IL-6, MAPK8, JAK2, CXCL8, and CASP3 were the main targets of GSZD, and the integral pharmacological mechanisms profile of GSZD might be related to anti-inflammation and proapoptosis. GSZD can promote the loss of mitochondrial membrane potential (MOMP) and induce apoptosis in MH7A cells. Furthermore, in vitro experiments showed GSZD can not only downregulate mRNA expressions of IL-1β (p<0.05), IL-6 (p<0.05), MMPs (p<0.05) and CCL5 (p<0.05) but also inhibit the nuclear transcription of NF-κB. GSZD also reduced the expressions of Bcl-2 (p<0.05), JAK2 (p<0.05), STAT-3 (p<0.05), whereas increase Bax (p<0.05), Caspase-3 (p<0.05) and caspase-9 (p<0.05). Conclusion Collectively, inducing synovial fibroblast apoptosis and inhibiting inflammatory response are two important ways for GSZD to RA, and our study proved bioinformatic analysis combined with experimental verification is a feasible method to explore the drug targets and mechanism of actions of TCMs.
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Affiliation(s)
- Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Hu-Xinyue Duan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Jia-Yi Sun
- Innovation Research Institute, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, People's Republic of China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611130, People's Republic of China
| | - Yong-Xiang Gao
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, People's Republic of China
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Zhang MM, Wang D, Lu F, Zhao R, Ye X, He L, Ai L, Wu CJ. Identification of the active substances and mechanisms of ginger for the treatment of colon cancer based on network pharmacology and molecular docking. BioData Min 2021; 14:1. [PMID: 33430939 PMCID: PMC7798235 DOI: 10.1186/s13040-020-00232-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 12/14/2020] [Indexed: 12/14/2022] Open
Abstract
Background and objective Colon cancer is occurring at an increasing rate and ginger (Zingiber officinale), as a commonly used herbal medicine, has been suggested as a potential agent for colon cancer. This study was aimed to identify the bioactive components and potential mechanisms of ginger for colon cancer prevention by an integrated network pharmacology approach. Methods The putative ingredients of ginger and its related targets were discerned from the TCMSP and Swiss target prediction database. After that, the targets interacting with colon cancer were collected using Genecards, OMIM, and Drugbank databases. KEGG pathway and GO enrichment analysis were performed to explore the signaling pathways related to ginger for colon cancer treatments. The PPI and compound-target-disease networks were constructed using Cytoscape 3.8.1. Finally, Discovery studio software was employed to confirm the key genes and active components from ginger. Results Six potential active compounds, 285 interacting targets in addition to 1356 disease-related targets were collected, of which 118 intersection targets were obtained. A total of 34 key targets including PIK3CA, SRC, and TP53 were identified through PPI network analysis. These targets were mainly focused on the biological processes of phosphatidylinositol 3-kinase signaling, cellular response to oxidative stress, and cellular response to peptide hormone stimulus. The KEGG enrichment manifested that three signaling pathways were closely related to colon cancer prevention of ginger, cancer, endocrine resistance, and hepatitis B pathways. TP53, HSP90AA1, and JAK2 were viewed as the most important genes, which were validated by molecular docking simulation. Conclusion This study demonstrated that ginger produced preventive effects against colon cancer by regulating multi-targets and multi-pathways with multi-components. And, the combined data provide novel insight for ginger compounds developed as new drug for anti-colon cancer.
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Affiliation(s)
- Meng-Meng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Dan Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Feng Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Rong Zhao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Xun Ye
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Lin He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China
| | - Li Ai
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China.
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, No.1166 Liutai Avenue, Chengdu, 611137, P. R. China.
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Li RL, Zhang Q, Liu J, He LY, Huang QW, Peng W, Wu CJ. Processing methods and mechanisms for alkaloid-rich Chinese herbal medicines: A review. J Integr Med 2020; 19:89-103. [PMID: 33349610 DOI: 10.1016/j.joim.2020.12.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/11/2020] [Indexed: 12/17/2022]
Abstract
The processing of Chinese herbal medicine is a form of pharmaceutical technology developed over thousands of years, in order to increase efficiency and decrease toxicity of herbs in traditional Chinese medicine (TCM). Herbal processing is essential for safe and effective application of TCM in clinical practice, as it alters the active chemical components and therefore the functions of herbal medicines. Alkaloid-rich herbal medicines in TCM are commonly processed by cleansing, cutting, processing by dry stir-frying, stir-frying with liquid adjuvants, and processing by water decoction. In addition, commonly used adjuvants for processing alkaloid-rich herbal medicines are river sand, wine, vinegar, brine, honey and herbal juice. For alkaloid-rich herbal medicines, the main chemical reactions that occur during processing include hydrolysis, oxidation, replacement, decomposition and condensation. This paper aimed to summarize the processing methods and mechanisms for alkaloid-rich Chinese herbal medicines, and provide much-needed theoretical support and scientific evidence for understanding those mechanisms and effects. Information on processing methods for alkaloid-rich herbal medicines was collected from classic books of herbal medicine, PhD and MSc dissertations, online scientific databases including PubMed, SciFinder, Scopus, Web of Science, Baidu Scholar and Google Scholar. This paper should help to advance our knowledge of the processing mechanisms and aid in the development of processing methods for alkaloid-rich Chinese herbal medicines.
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Affiliation(s)
- Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Li-Ying He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Qin-Wan Huang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China.
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, Sichuan Province, China.
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Liu J, Zhang Q, Li RL, Wei SJ, Gao YX, Ai L, Wu CJ, Pu XF. Anti-proliferation and anti-migration effects of an aqueous extract of Cinnamomi ramulus on MH7A rheumatoid arthritis-derived fibroblast-like synoviocytes through induction of apoptosis, cell arrest and suppression of matrix metalloproteinase. Pharm Biol 2020; 58:863-877. [PMID: 32878533 PMCID: PMC8641682 DOI: 10.1080/13880209.2020.1810287] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 07/13/2020] [Accepted: 08/10/2020] [Indexed: 06/11/2023]
Abstract
CONTEXT Cinnamomi ramulus, the dry twig of Cinnamomum cassia Presl. (Lauraceae), has been reported to exert several activities such as antitumor, anti-inflammatory, and analgesic effects. OBJECTIVE This study investigates the effects of an aqueous extract of Cinnamomi ramulus (ACR) on rheumatoid arthritis (RA). MATERIALS AND METHODS TNF-α-induced RA-derived fibroblast-like synoviocyte MH7A cells were incubated with ACR (0.1-2 mg/mL) for 24 h. The proliferation was tested using CCK-8 and colony formation assays. The migration and invasion abilities were measured using transwell tests and wound healing assays. Apoptosis and cell cycle were examined by flow cytometry. The potential mechanisms were determined by western blotting and quantitative real-time PCR. UPLC-QE-MS/MS was used for chromatographic analysis of ACR and its compounds were identified. Molecular docking strategy was used to screen the potential anti-RA active compounds of ACR. RESULTS We found that ACR induced apoptosis in MH7A cells at concentrations of 0.4, 0.8, and 1.2 mg/mL. The proliferation of MH7A cells was reduced and the cell cycle was blocked in the G2/M phase at concentrations of 0.2, 0.4, 0.6 mg/mL. Migration and invasion of MH7A cells were reduced through inhibiting the expression of MMP-1, MMP-2, and MMP-3. The molecular docking strategy results showed that 9 compounds in ACR have good affinity with protein crystal, and benzyl cinnamate (10-100 µg/mL) could inhibit cell migration and induce apoptosis. CONCLUSIONS The anti-RA effect of ACR may be attributed to its anti-proliferative and anti-migration effects on synovial fibroblasts. These data suggest that Cinnamomi ramulus may have therapeutic value for the treatment of RA.
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Affiliation(s)
- Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
- Chengdu Institute for Food and Drug Control, Chengdu, P.R. China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Shu-Jun Wei
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Yong-Xiang Gao
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Li Ai
- School of Ethnic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
| | - Xu-Feng Pu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
- Chengdu Institute for Food and Drug Control, Chengdu, P.R. China
- Chengdu Medical and Health Investment Group Co. Ltd, Chengdu, P.R. China
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Li RL, He LY, Zhang Q, Liu J, Lu F, Duan HXY, Fan LH, Peng W, Huang YL, Wu CJ. HIF-1α is a Potential Molecular Target for Herbal Medicine to Treat Diseases. Drug Des Devel Ther 2020; 14:4915-4949. [PMID: 33235435 PMCID: PMC7680173 DOI: 10.2147/dddt.s274980] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/22/2020] [Indexed: 12/12/2022]
Abstract
HIF-1α is an important factor regulating oxygen balance in mammals, and its expression is closely related to various physiological and pathological conditions of the body. Because HIF-1α plays an important role in the occurrence and development of cancer and other diseases, it has become an enduring research hotspot. At the same time, natural medicines and traditional Chinese medicine compounds have amazing curative effects in various diseases related to HIF-1 subtype due to their unique pharmacological effects and more effective ingredients. Therefore, in this article, we first outline the structure of HIF-1α and the regulation related to its expression, then introduce various diseases closely related to HIF-1α, and finally focus on the regulation of natural medicines and compound Chinese medicines through various pathways. This will help us understand HIF-1α systematically, and use HIF-1α as a target to discover more natural medicines and traditional Chinese medicines that can treat related diseases.
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Affiliation(s)
- Ruo-Lan Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Li-Ying He
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Qing Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Jia Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Feng Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Hu-Xin-Yue Duan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Lin-Hong Fan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Wei Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
| | - Yong-Liang Huang
- Pharmacy Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610072, People's Republic of China
| | - Chun-Jie Wu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, People's Republic of China
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Wu B, Wang JL, Li L, Wu CJ, Zhao CB. In-silico design of novel 4-aminoquinolinyl analogs as potential anti-malaria agents using quantitative structure– activity relationships and ADMET approach. TROP J PHARM RES 2020. [DOI: 10.4314/tjpr.v19i1.25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose: To design and screen for potential anti-malaria agents based on a series of 4-aminoquinolinyl analogues.Methods: Molecular fingerprint analysis was used for molecular partitioning of training and test sets. Acquired training sets were used for CoMFA and CoMSIA model construction after good alignment was achieved. Partial least squares analysis combined with external validation were used for model evaluation. Deep analysis of acquired contour maps was performed to summarize the substituent property requirements for further rational molecular design. Using the chosen models, activity prediction and subsequent ADMET investigation were performed to discover novel designed compounds with the desired properties.Results: Three different set partitions for model establishment were obtained using fingerprint-based selection. Partition 02 offered an optimal CoMFA model (r2 = 0.964, q2 = 0.605 and r2pred = 0.6362) and the best CoMSIA model (r2 = 0.955, q2 = 0.585 and r2 pred = 0.6403). Based on contour map analysis, a series of compounds were designed for activity prediction. Two of the compounds (wmx09, wmx25) were chosen for their ideal predicted biological activities. Subsequent ADMET investigation indicated that these compoundss have acceptable drug-like characteristics.Conclusion: The screening reveals that compounds wmx09 and wmx25 have strong potential as antimalaria agents.
Keywords: Malaria, 4-Aminoquinolinyl, Molecular fingerprint, QSAR, ADMET
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Hu MB, Wang JL, Liu YJ, Yuan X, Li JH, Wu CJ, Li L. Structure characterization and antioxidant properties of proteins extracted from the larva of Bombyx mori L. TROP J PHARM RES 2019. [DOI: 10.4314/tjpr.v17i11.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Wang JL, Li L, Hu MB, Wu B, Fan WX, Peng W, Wei DN, Wu CJ. In silico drug design of inhibitor of nuclear factor kappa B kinase subunit beta inhibitors from 2-acylamino-3-aminothienopyridines based on quantitative structure–activity relationships and molecular docking. Comput Biol Chem 2019; 78:297-305. [DOI: 10.1016/j.compbiolchem.2018.12.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 12/11/2018] [Accepted: 12/26/2018] [Indexed: 11/17/2022]
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Wu CJ, Peng W, Wei DN, Liu YJ, Zhang MM, Hu MB. Comparative research of the curative effects of pinelliae rhizoma and pinelliae rhizoma praeparatum cum alumine on ovalbumin-induced allergic asthma in rats. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_397_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Sung PH, Huang WC, Wu CJ, Yip HK. P3427Intra-coronary administration of tacrolimus improves myocardial perfusion and LV function in patients with ST-segment elevation myocardial infarction undergoing primary coronary intervention. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p3427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- P H Sung
- Chang Gung Memorial Hospital Kaohsiung, Division of Cardiology, Department of Internal Medicine, Kaohsiung, Taiwan ROC
| | - W C Huang
- Kaohsiung Veterans General Hospital, Department of Critical Care Medicine, Kaohsiung, Taiwan ROC
| | - C J Wu
- Chang Gung Memorial Hospital Kaohsiung, Division of Cardiology, Department of Internal Medicine, Kaohsiung, Taiwan ROC
| | - H K Yip
- Chang Gung Memorial Hospital Kaohsiung, Division of Cardiology, Department of Internal Medicine, Kaohsiung, Taiwan ROC
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Wang JL, Hu MB, Wei ZQ, Fan WX, Liu YJ, Wu CJ, Li L. A novel strategy for rapid identification of the fruits of Illicium verum and Illicium anisatum using electronic nose and tongue technology. TROP J PHARM RES 2018. [DOI: 10.4314/tjpr.v17i4.16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Li JH, Liu YJ, Huang YL, Yu ZJ, Hu MB, Huang RZ, Wu CJ. Investigation of Maillard reaction involvement in the steam processing of <i>Panax Notoginseng</i> root. TROP J PHARM RES 2018. [DOI: 10.4314/tjpr.v17i2.15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Chen YC, Peng MY, Wu CJ, Lin YK, Chang SH. A Rare Case of Douche Injury Sustained during Water Recreation Activities: More Protection will Mean less Injury. HONG KONG J EMERG ME 2017. [DOI: 10.1177/102490791602300507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Douche injury is a rare consequence of water recreation activities; it can manifest as vaginal laceration or even haemoperitoneum. Such severe trauma can cause massive bleeding and hypovolaemic shock; therefore, it is potentially life threatening. Herein, we present the case of a patient who had vaginal laceration and haemoperitoneum due to water recreation activities; surgery was performed to stop the bleeding. We suggest wearing a rubber or neoprene wetsuit during water recreation activities to prevent such potentially lethal injury.
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Affiliation(s)
- YC Chen
- Kaohsiung Medical University Chung-Ho Memorial Hospital, Department of Surgery, No.100 Tzyou 1st Road, Kaohsiung 807, Taiwan
| | - MY Peng
- Kaohsiung Medical University Chung-Ho Memorial Hospital, Department of Obstetrics & Gynecology, No.100 Tzyou 1st Road, Kaohsiung 807, Taiwan
| | - CJ Wu
- Kaohsiung Medical University Chung-Ho Memorial Hospital, Department of Medical Imaging, No.100 Tzyou 1st Road, Kaohsiung 807, Taiwan
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Hu D, Xu X, Cai T, Wang WY, Wu CJ, Ye LM. Simultaneous Determination of Isopyrazam and Azoxystrobin in Cucumbers by Liquid Chromatography-Tandem Mass Spectrometry. J Food Prot 2017; 80:2112-2118. [PMID: 29166175 DOI: 10.4315/0362-028x.jfp-17-228] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A rapid and sensitive analytical method based on high-performance liquid chromatography-tandem mass spectrometry was developed and validated for the determination of isopyrazam (IZM) and azoxystrobin (AZT) in cucumbers. A modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) method was used as the pretreatment procedure. The samples were extracted with acetonitrile and cleaned up with octadecylsilyl silica (C18) and graphite carbon black. The proposed method resulted in satisfactory recovery of IZM and AZT (91.48 to 114.62%), and relative standard deviations were less than 13.1% at fortification concentrations of 1, 20, and 500 μg kg-1 (n = 3). The limits of quantification for IZM and AZT were 0.498 and 0.499 μg kg-1, respectively, which are far below the maximum residue level (0.5 mg kg-1) established for this type of sample. Matrix effects were also evaluated. This study established a sensitive and fast method for the detection of IZM and AZT in cucumber samples.
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Affiliation(s)
- Dan Hu
- 1 West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Xu Xu
- 2 Chengdu Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chengdu 610041, People's Republic of China; and
| | - Tian Cai
- 2 Chengdu Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chengdu 610041, People's Republic of China; and
| | - Wei-Ying Wang
- 1 West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
| | - Chun-Jie Wu
- 3 College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People's Republic of China
| | - Li-Ming Ye
- 1 West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China
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Liu YJ, Mo XL, Tang XZ, Li JH, Hu MB, Yan D, Peng W, Wu CJ. Extraction Optimization, Characterization, and Bioactivities of Polysaccharides from Pinelliae Rhizoma Praeparatum Cum Alumine Employing Ultrasound-Assisted Extraction. Molecules 2017; 22:E965. [PMID: 28598407 PMCID: PMC6152705 DOI: 10.3390/molecules22060965] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 06/05/2017] [Accepted: 06/07/2017] [Indexed: 01/04/2023] Open
Abstract
In this study, the ultrasound-assisted extraction of polysaccharides (PSA) from Pinelliae Rhizoma Praeparatum Cum Alumine (PRPCA) was optimized by response surface methodology (RSM). The structural characteristics of PSA were analyzed by UV-vis spectroscopy, infrared spectroscopy, scanning electron microscopy, high performance gel permeation chromatography and high performance liquid chromatography, respectively. In addition, antioxidant and antimicrobial activities of PSA were studied by different in vitro assays. Results indicated that the optimal extraction conditions were as follows: the ratio of water to raw of 30 mL/g, extraction time of 46.50 min, ultrasonic temperature of 72.00 °C, and ultrasonic power of 230 W. Under these conditions, the obtained PSA yield (13.21 ± 0.37%) was closely agreed with the predicted yield by the model. The average molecular weights of the PSA were estimated to be 5.34 × 10³ and 6.27 × 10⁵ Da. Monosaccharide composition analysis indicated that PSA consisted of mannose, galactose uronic acid, glucose, galactose, arabinose with a molar ratio of 1.83:0.55:75.75:1.94:0.45. Furthermore, PSA exhibited moderate antioxidant and antibacterial activities in vitro. Collectively, this study provides a promising strategy to obtain bioactive polysaccharides from processed products of herbal medicines.
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Affiliation(s)
- Yu-Jie Liu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xue-Lin Mo
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Xiao-Zhang Tang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Jiang-Hua Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Mei-Bian Hu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Dan Yan
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Wei Peng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Chun-Jie Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
- Key Research Laboratory of Traditional Chinese Medicine Processing Technology, State Administration of Traditional Chinese Medicine of People's Republic of China, Chengdu 611137, China.
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Liu JJ, Zhang S, Wu CJ, Ma LX, Liu Y, Li H, Cui HX, Cheng Y. [Comparison of clinical outcomes of patients with non-small cell lung cancer harboring different types of epidermal growth factor receptor sensitive mutations after first-line EGFR-TKI treatment]. Zhonghua Zhong Liu Za Zhi 2017; 38:211-7. [PMID: 26988828 DOI: 10.3760/cma.j.issn.0253-3766.2016.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To analyze whether there are differences in the efficacy and clinical outcomes to first-line tyrosine kinase inhibitors (TKI) therapy in Chinese patients with metastatic non-small-cell lung cancer (NSCLC) harboring different subtypes of epidermal growth factor receptor (EGFR) mutations. METHODS A retrospective analysis was made on the clinical data of stage ⅢB or Ⅳ NSCLC patients who were diagnosed by histology and received EGFR mutation test, in order to confirm if there is any difference between the therapeutic effects of TKIs as first-line therapy and the prognosis. RESULTS A total of 165 patients harboring EGFR exon 19 deletion (19del, n=71), exon 21 L858R mutation (L858R, n=80) or uncommon sensitive mutation (n=14) were treated with EGFR-TKIs for first-line treatment. The comparison among different groups of common types of sensitive mutations revealed that the objective response rate (ORR) of group 19del and group L858R were 57.8% and 45.0%, respectively (P=0.113). The disease control rate (DCR) was 93.0% and 93.8%, respectively (P=0.158). However, the ORR and DCR of uncommon sensitive mutation were 35.7% and 78.6%, which were significantly lower than that of the group 19del (P=0.035) and group L858R (P=0.020). The median progression-free survival (PFS) of group 19del, group L858R and uncommon sensitive mutation were 14.0 months, 7.8 months and 5.1 months, respectively (P=0.001). The median PFS of the group 19del was significantly longer than that of the group L858R (P=0.009). The median overall survival (OS) of these three groups had significant difference (22.8, 15.2 and 10.0 months) (P=0.048). But those of group 19del and group L858R were similar (P=0.152). The multivariate analysis indicated that ECOG-PS (P=0.030), cigarette smoking (P=0.013) and EGFR mutation types (P=0.034) are independent prognostic factors of OS. CONCLUSIONS For Chinese NSCLC patients with different types of sensitive mutation, there are differences between their efficacy and prognosis of EGFR-TKIs as first-line treatment. The PFS of group 19del is obviously longer than that of other types of sensitive mutations, but have no significant differences in OS. The PFS and OS of patients with common types of sensitive mutation are better than those with uncommon sensitive mutation.
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Affiliation(s)
- J J Liu
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - S Zhang
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - C J Wu
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - L X Ma
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - Y Liu
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - H Li
- Oncology Translational Research Lab, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - H X Cui
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
| | - Y Cheng
- Department of Thoracic Oncology, Jilin Provincial Cancer Hospital, Changchun 130012, China
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Xie DS, Peng W, Chen JC, Li L, Zhao CB, Yang SL, Xu M, Wu CJ, Ai L. A novel method for the discrimination of Hawthorn and its processed products using an intelligent sensory system and artificial neural networks. Food Sci Biotechnol 2016; 25:1545-1550. [PMID: 30263443 DOI: 10.1007/s10068-016-0239-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 08/23/2016] [Accepted: 09/12/2016] [Indexed: 11/28/2022] Open
Abstract
Hawthorn (CFS) has commonly been applied as an important traditional Chinese medicine and food for thousands of years. The raw material of CFS is commonly processed by stir-frying to obtain yellow (CFY), dark brown (CFD), and carbon dark (CFC) colored products, which are used for different clinical uses. In this study, an intelligent sensory system (ISS) was used to obtain the color, gas, and flavor samples data, which were further employed to develop a novel and accurate method for the identification of CFS and its processed products using principal component analysis. Moreover, this research developed a model of an artificial neural network, which could be used to predict the total organic acid, total flavonoids, citric acid, hyperin, and 5-hydroxymethyl furfural via determination of the color, odor, and taste of a sample. In conclusion, the ISS and the artificial neural network are useful tools for rapid, accurate, and effective discrimination of CFS and its processed products.
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Affiliation(s)
- Da-Shuai Xie
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Wei Peng
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Jun-Cheng Chen
- 1College of Southwest University for Nationalities, Chengdu, 610225 China
| | - Liang Li
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Chong-Bo Zhao
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Shi-Long Yang
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Min Xu
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Chun-Jie Wu
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
| | - Li Ai
- 2College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 China
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Hu MB, Peng W, Liu YJ, Yan D, Chen X, Wu CJ. Maillard reaction induces changes in saccharides and amino acids during stir-baking of areca nuts. TROP J PHARM RES 2016. [DOI: 10.4314/tjpr.v15i10.8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Abstract
CONTEXT Arecoline is an effective constituent of Areca catechu L. (Arecaceae) with various pharmacological effects. However, investigations also revealed that long use of arecoline could arouse some oral diseases. OBJECTIVE The present review gathers the fragmented information available in the literature (before 1 October 2015) regarding pharmacology and toxicology of arecoline. We also discussed the potential developments and applications of arecoline in the future. METHODS All the available information regarding the arecoline is compiled from scientific databases, including Science Direct, PubMed, Web of Science, Scopus, etc. RESULTS Previous research demonstrated that arecoline is one of the major effective constituents in A. catechu. Additionally, arecoline has a wide spectrum of pharmacological activities including effects on nervous, cardiovascular, digestive and endocrine systems and anti-parasitic effects. What's more, arecoline is reported to be the primary toxic constituent of A. catechu, and the main toxic effects include oral submucous fibrosis (OSF), oral squamous cell carcinoma (OSCC) and genotoxicity. CONCLUSION Arecoline has great potential to be a therapeutic drug for various ailments. However, further investigations are needed in the future to reduce or eliminate its toxicities before developing into new drug.
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Affiliation(s)
- Yu-Jie Liu
- a College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , PR China
| | - Wei Peng
- a College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , PR China
| | - Mei-Bian Hu
- a College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , PR China
| | - Min Xu
- a College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , PR China
| | - Chun-Jie Wu
- a College of Pharmacy , Chengdu University of Traditional Chinese Medicine , Chengdu , PR China
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Tao XB, Peng W, Yu XQ, Xie DS, Hu MB, Yan D, Zhao CB, Jiang WD, Wu CJ. Determination of heavy metals in chinese prickly ash from different production areas using inductively coupled plasma-mass spectrometry. TROP J PHARM RES 2016. [DOI: 10.4314/tjpr.v15i8.24] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Hu M, Peng W, Liu Y, Wu N, Zhao C, Xie D, Yan D, Zhang X, Tao X, Wu CJ. Optimum Extraction of Polysaccharide fromAreca catechuUsing Response Surface Methodology and its Antioxidant Activity. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.12798] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Meibian Hu
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Wei Peng
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Yujie Liu
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Na Wu
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Chongbo Zhao
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Dashuai Xie
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Dan Yan
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Xiaofei Zhang
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Xingbao Tao
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
| | - Chun-Jie Wu
- College of Pharmacy; Chengdu University of Traditional Chinese Medicine; Chengdu 610075 People's Republic of China
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Xu M, Yang SL, Peng W, Liu YJ, Xie DS, Li XY, Wu CJ. A Novel Method for the Discrimination of Semen Arecae and Its Processed Products by Using Computer Vision, Electronic Nose, and Electronic Tongue. Evid Based Complement Alternat Med 2015; 2015:753942. [PMID: 26366185 PMCID: PMC4558443 DOI: 10.1155/2015/753942] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 07/01/2015] [Accepted: 07/02/2015] [Indexed: 11/17/2022]
Abstract
Areca nut, commonly known locally as Semen Arecae (SA) in China, has been used as an important Chinese herbal medicine for thousands of years. The raw SA (RAW) is commonly processed by stir-baking to yellow (SBY), stir-baking to dark brown (SBD), and stir-baking to carbon dark (SBC) for different clinical uses. In our present investigation, intelligent sensory technologies consisting of computer vision (CV), electronic nose (E-nose), and electronic tongue (E-tongue) were employed in order to develop a novel and accurate method for discrimination of SA and its processed products. Firstly, the color parameters and electronic sensory responses of E-nose and E-tongue of the samples were determined, respectively. Then, indicative components including 5-hydroxymethyl furfural (5-HMF) and arecoline (ARE) were determined by HPLC. Finally, principal component analysis (PCA) and discriminant factor analysis (DFA) were performed. The results demonstrated that these three instruments can effectively discriminate SA and its processed products. 5-HMF and ARE can reflect the stir-baking degree of SA. Interestingly, the two components showed close correlations to the color parameters and sensory responses of E-nose and E-tongue. In conclusion, this novel method based on CV, E-nose, and E-tongue can be successfully used to discriminate SA and its processed products.
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Affiliation(s)
- Min Xu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Shi-Long Yang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Wei Peng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Yu-Jie Liu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Da-Shuai Xie
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Xin-Yi Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
| | - Chun-Jie Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
- The Key Laboratory of Technology of Chinese Medicine Processing, State Administration of Traditional Chinese Medicine, No. 1166, Liutai Road, Wenjiang District, Chengdu 611137, China
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Peng W, Liu YJ, Zhao CB, Huang XS, Wu N, Hu MB, Xie DS, Wu CJ. In silico Assessment of Drug-like Properties of Alkaloids from Areca catechu L Nut. TROP J PHARM RES 2015. [DOI: 10.4314/tjpr.v14i4.11] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Peng W, Wu JG, Jiang YB, Liu YJ, Sun T, Wu N, Wu CJ. Antitumor activity of 4-O-(2″-O-acetyl-6″-O-p-coumaroyl-β-d-glucopyranosyl)-p-coumaric acid against lung cancers via mitochondrial-mediated apoptosis. Chem Biol Interact 2015; 233:8-13. [DOI: 10.1016/j.cbi.2015.03.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/17/2015] [Accepted: 03/18/2015] [Indexed: 02/08/2023]
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Peng W, Liu YJ, Wu N, Sun T, He XY, Gao YX, Wu CJ. Areca catechu L. (Arecaceae): a review of its traditional uses, botany, phytochemistry, pharmacology and toxicology. J Ethnopharmacol 2015; 164:340-356. [PMID: 25681543 DOI: 10.1016/j.jep.2015.02.010] [Citation(s) in RCA: 132] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 02/04/2015] [Accepted: 02/04/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Areca catechu L. (Arecaceae), widely distributed in South and Southeast Asia, is a popular traditional herbal medicine that can be chewed for the purpose of dispersing accumulated fluid in the abdominal cavity and killing worms. The present paper aims to provide an up-to-date review on the traditional uses and advances in the botany, phytochemistry, pharmacology and toxicology of this plant. Furthermore, the possible trends and a perspective for future research of this plant are also discussed. MATERIALS AND METHODS A literature search was performed on A. catechu based on classic books of herbal medicine, PhD. and MSc. dissertations, government reports, the state and local drug standards, scientific databases including Pubmed, SciFinder, Scopus, the Web of Science, Google Scholar, and others. Various types of information regarding this plant are discussed in corresponding parts of this paper. In addition, perspectives for possible future studies of A. catechu are discussed. RESULTS The seeds of A. catechu (areca nut) have been widely used in clinical practice in China, India and other South and Southeast Asian Countries. Currently, over 59 compounds have been isolated and identified from A. catechu, including alkaloids, tannins, flavones, triterpenes, steroids, and fatty acids. The extracts and compounds isolated from A. catechu have many pharmacological activities. These include antiparasitic effects, anti-depressive effects, anti-fatigue effects, antioxidant effects, antibacterial and antifungal effects, antihypertensive effects, anti-inflammatory and analgesic effects, anti-allergic effects, the promotion of digestive functions, suppression of platelet aggregation, regulatory effects on blood glucose and lipids, etc. Although arecoline is the primary active constituent of A. catechu, it is also the primary toxic compound. The main toxicities of arecoline are the promotion of oral submucosal fibrosis (OSF) and cytotoxic effects on normal human cells, which involve inducing apoptosis. CONCLUSION As an important herbal medicine, A. catechu has potential for the treatment of many diseases, especially parasitic diseases, digestive function disorders, and depression. Many traditional uses of A. catechu have now been validated by current investigations. However, further research should be undertaken to investigate the clinical effects, toxic constituents, target organs, and pharmacokinetics and to establish criteria for quality control for A. catechu-derived medications. In addition, it will be interesting to investigate the active macromolecular compounds and active constituents other than alkaloids in both raw and processed products of A. catechu.
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Affiliation(s)
- Wei Peng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Yu-Jie Liu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Na Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Tao Sun
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Xiao-Yan He
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Yong-Xiang Gao
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China.
| | - Chun-Jie Wu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China.
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Liu YJ, Zhong RX, Yang TJ, Wang RR, Wu CJ. [Thinking and practice of study on material basis of parched Chinese herbal medicines and their quality evaluation]. Zhongguo Zhong Yao Za Zhi 2014; 39:338-342. [PMID: 24761657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Though parched Chinese herbal medicines contain less effective or index components, their pharmacological actions do not reduce or even become improved to some extent. However, the current studies related to material basis could not explain the changes in property, flavour and efficacy of parched Chinese herbal medicines. Meanwhile, due to the lack of objective and specific evaluation indexes, the quality evaluation could not reflect features of parched Chinese herbal pieces. Therefore, how to break the bottleneck for the studies on parched Chinese herbal pieces, make further innovation and conduct in-depth studies on the material basis of parched Chinese herbal medicines are common problems that medical scholars are facing. According to the findings in the previous studies, the author proposed to explain the material basis of parched Chinese herbal medicines by studying Maillard reaction and establish specific quality evaluation indexes according to the features of parched Chinese herbal pieces, and conducted relevant studies.
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