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Wang X, Zhao C, Wang J, Lu X, Bao Y, Zhang D, Zheng J. Structure characterization and gelling properties of RG-I-enriched pectins extracted from citrus peels using four different methods. Carbohydr Polym 2024; 342:122410. [PMID: 39048202 DOI: 10.1016/j.carbpol.2024.122410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/13/2024] [Accepted: 06/14/2024] [Indexed: 07/27/2024]
Abstract
To facilitate the application of rhamnogalacturonan-I (RG-I)-enriched pectins (RGPs) as novel, healthy, and gelling food additives, this study compared the structural characteristics and gelling properties of RGPs extracted from citrus peel via four methods (alkali: AK, high-temperature/pressure: TP, citric acid: CA, and enzyme-assisted: EA extractions). AK and CA yielded pectins with the highest RG-I proportions (54.8 % and 51.9 %, respectively) by disrupting the homogalacturonan region; TP and EA increased the RG-I proportions by ~10 %. Among the four methods, AK induced the lowest degree of esterification (DE) (6.7 %) and longer side chains that form strong entanglement, contributing to its highest gel hardness. The relatively low DE (18.5 %) of CA RGP facilitated stable gel formation. Notably, its highly branched RG-I region afforded more intramolecular hydrophobic interactions, making a more highly cross-linked gel network of better gel resilience. In contrast, TP induced the highest DE (57 %) and curved molecular chains; it inhibited Ca2+ binding, entanglement, and intramolecular hydrophobic interactions, and thus no gel formed. EA RGP was associated with the lowest molecular size, rendering it more difficult for Ca2+ to form links, which resulted no gel. These findings offer insights into the relationship among the extraction methods, molecular structures, and gelling properties of RGPs.
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Affiliation(s)
- Xueping Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Human and Animal Physiology, Wageningen University & Research, 6708 WD Wageningen, the Netherlands
| | - Chengying Zhao
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Jirong Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Xingmiao Lu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Yuming Bao
- Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Deli Zhang
- Human and Animal Physiology, Wageningen University & Research, 6708 WD Wageningen, the Netherlands
| | - Jinkai Zheng
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China.
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2
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Chen ZH, Zou QF, Jiang LJ, Liu CJ, Li JJ, Shi W, Chen ZF, Zhang FX. The comparative analysis of Lonicerae Japonicae Flos and Lonicerae Flos: A systematical review. JOURNAL OF ETHNOPHARMACOLOGY 2024; 323:117697. [PMID: 38185261 DOI: 10.1016/j.jep.2023.117697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 12/12/2023] [Accepted: 12/30/2023] [Indexed: 01/09/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lonicerae Japonicae Flos (LJF) and Lonicerae Flos (LF) were once used as the same herb in China, but they were distinguished by Chinese Pharmacopoeia in 2005 in terms of their medicinal history, plant morphology, medicinal properties and chemical constituents. However, their functions, flavor, and meridian tropism are the same according to the Chinese pharmacopoeia 2020 edition, making researchers and customers confused. AIM OF THE REVIEW This review aimed to provide a comparative analysis of LJF and LF in order to provide a rational application in future research. MATERIALS AND METHODS The information was gathered from China National Knowledge Infrastructure (CNKI), SciFinder, Google Scholar, PubMed, Web of Science, and Chinese Masters and Doctoral Dissertations (all chosen articles were reviewed attentively from 1980.1 to 2023.8). RESULTS Till now, 507 chemical compounds have been isolated and identified in LJF, while 223 ones (79 overlapped compounds) are found in LF, including organic acids and derivatives, flavonoids, triterpenoids, iridoids, and essential oil components, etc. In addition, the pharmacological activities of LJF and LF, especially for their anti-influenza efficacy and mechanism, and their difference in terms of pharmacokinetic parameters, toxicology, and clinical applications were also summarized. CONCLUSION The current work offers comparative information between LJF and LF in terms of botany, traditional uses, phytochemistry, ethnopharmacology, pharmacokinetics, toxicology, and pharmacology, especially their anti-influenza activities. Despite the same clinical applications and similar chemical components in LJF and LF, differentiated components were still existed, resulting in differentiated pharmacological activities and pharmacokinetics parameters. Moreover, the research about anti-influenza mechanism and functional substances of LJF and LF is dramatically limited, restricting their clinical applications. In addition, few studies have investigated the metabolism feature of LF in vivo, which is one of the important bases for revealing the pharmacological mechanism of LF. At the same time, the toxicity of LJF and LF is not fully studied, and the toxic compounds of LJF and LF need to be screened out in order to standardize the drug use and improve their rational applications.
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Affiliation(s)
- Zi-Hao Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China
| | - Qi-Feng Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China
| | - Li-Jie Jiang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China
| | - Cheng-Jun Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China
| | - Jin-Jin Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China
| | - Wei Shi
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China.
| | - Zhen-Feng Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China.
| | - Feng-Xiang Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin, 541004, PR China.
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Zhang T, Rao X, Song S, Tian K, Wang Y, Wang C, Bai X, Liu P. WLJP-025p, a homogeneous Lonicera japonica polysaccharide, attenuates atopic dermatitis by regulating the MAPK/NFκB/AP-1 axis via Act1. Int J Biol Macromol 2024; 256:128435. [PMID: 38016605 DOI: 10.1016/j.ijbiomac.2023.128435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 11/16/2023] [Accepted: 11/23/2023] [Indexed: 11/30/2023]
Abstract
Atopic dermatitis (AD) is usually treated with steroids, but long-term use is not an effective cure because side effects and disease aggravation. Therefore, more effective and safer treatments are needed. Using dexamethasone as the positive control, the mechanism of action of water-extracted homogeneous honeysuckle Lonicera japonica polysaccharide (WLJP-025p) to alleviate AD was studied. Mice were administered 2,4-dinitrochlorobenzene in their bare back and right ear to mimic an AD model. The efficacy of WLJP-025p in AD was assessed by measuring right ear thickness and skin lesion scores, pathological observation (haematoxylin-eosin and toluidine blue staining), and serum IgE and IL-1β concentrations. The expression of relevant genes and proteins in the serum and back skin was detected using RT-qPCR, ELISA, western blotting, and immunofluorescence. Molecular docking and dynamic simulation of WLJP-025p and Act1 were performed. WLJP-025p considerably alleviated skin hyperplasia and pathological abnormalities in AD mice and inhibited the expression of Act1, Nucleus-P65, Nucleus-AP-1, and MAPK-related proteins in skin tissues. WLJP-025p formed a stable conformation with Act1, inhibited splenic Th17 differentiation, IL-17 release, and upregulated the expression of related skin barrier proteins. In conclusion, WLJP-025p affects the inflammation regulation via the MAPK/NFκB/AP-1 axis by binding to Act1, promotes the recovery of epithelial barrier function, and alleviates AD in mice.
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Affiliation(s)
- Tao Zhang
- School of Laboratory Medicine, Zunyi Medical University, Zunyi, China
| | - Xiuming Rao
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China
| | - Shiyuan Song
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China
| | - Keke Tian
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China
| | - Yuqi Wang
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China
| | - Chaoyu Wang
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China
| | - Xinyu Bai
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China.
| | - Ping Liu
- Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi 563000, China.
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Vaz da Luz KT, Gonçalves JP, de Lima Bellan D, Visnheski BRC, Schneider VS, Cortes Cordeiro LM, Vargas JE, Puga R, da Silva Trindade E, de Oliveira CC, Simas FF. Molecular weight-dependent antitumor effects of prunes-derived type I arabinogalactan on human and murine triple wild-type melanomas. Carbohydr Res 2024; 535:108986. [PMID: 38042036 DOI: 10.1016/j.carres.2023.108986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/28/2023] [Accepted: 11/17/2023] [Indexed: 12/04/2023]
Abstract
The regulation of metastasis-related cellular aspects of two structurally similar AGIs from prunes tea infusion, with different molar masses, was studied in vitro against Triple Wild-Type metastatic melanoma (TWM) from murine and human origin. The higher molar mass AGI (AGI-78KDa) induced TWMs cells death and, in murine cell line, it decreased some metastasis-related cellular processes: invasiveness capacity, cell-extracellular matrix interaction, and colonies sizes. The lower molar mass AGI (AGI-12KDa) did not induce cell death but decreased TWMs proliferation rate and, in murine cell line, it decreased cell adhesion and colonies sizes. Both AGIs alter the clonogenic capacity of human cell line. In spite to understand why we saw so many differences between AGIs effects on murine and human cell lines we performed in silico analysis that demonstrated differential gene expression profiles between them. Complementary network topological predictions suggested that AGIs can modulate multiple pathways in a specie-dependent manner, which explain differential results obtained in vitro between cell lines. Our results pointed to therapeutic potential of AGIs from prunes tea against TWMs and showed that molecular weight of AGIs may influence their antitumor effects.
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Affiliation(s)
- Keila Taiana Vaz da Luz
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Jenifer Pendiuk Gonçalves
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Daniel de Lima Bellan
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Bruna Renata Caitano Visnheski
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Vanessa Suzane Schneider
- Biochemistry and Molecular Biology Department, Section of Biological Sciences, UFPR, Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Lucimara Mach Cortes Cordeiro
- Biochemistry and Molecular Biology Department, Section of Biological Sciences, UFPR, Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - José Eduardo Vargas
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Renato Puga
- Hermes Pardini Institute, CEP 04038-030, São Paulo, SP, Brazil
| | - Edvaldo da Silva Trindade
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Carolina Camargo de Oliveira
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil
| | - Fernanda Fogagnoli Simas
- Laboratory of Inflammatory and Neoplastic Cells, Laboratory of Sulfated Polysaccharides Investigation, Cell Biology Department, Section of Biological Sciences, Universidade Federal Do Paraná (UFPR), Av Cel Francisco H Dos Santos, s/n, CEP 81530-980, Curitiba, PR, Brazil.
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5
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Pak U, Cheng H, Liu X, Wang Y, Ho C, Ri H, Xu J, Qi X, Yu H. Structural characterization and anti-oxidation activity of pectic polysaccharides from Swertia mileensis. Int J Biol Macromol 2023; 248:125896. [PMID: 37481190 DOI: 10.1016/j.ijbiomac.2023.125896] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/13/2023] [Accepted: 07/18/2023] [Indexed: 07/24/2023]
Abstract
In this study, we isolated the pectic polysaccharide WSMP-A2b (37 kDa) from the stems and leaves of Swertia mileensis, and we investigated its compositional/structural features and antioxidant activity. FT-IR, NMR, monosaccharide composition, enzymatic hydrolysis and methylation analyses indicated that WSMP-A2b is composed of rhamnogalacturonan I (RG-I), rhamnogalacturonan II (RG-II) and homogalacturonan (HG) domains with mass ratios of 2.1:1.0:2.2. The RG-I domain is primarily substituted with α-L-1,5-arabinan and type II arabinogalactan (AG-II) side chains, as well as minor contributions of β-D-1,4-galactan and/or type I arabinogalactan (AG-I) side chains. The HG domain was released in the form of un-esterified and partly methyl-esterified and/or acetyl-esterified oligogalacturonides with a 1 to 7 degree of polymerization after endo-polygalacturonase degradation. WSMP-A2b showed stronger antioxidant activity in vitro, in part this might due to the presence of galacturonic acid (GalA). In addition, WSMP-A2b exerted a protective effect on tert-butyl hydroperoxide (tBHP)-induced oxidative stress in INS-1 cells by reducing reactive oxygen species (ROS) production and increasing the glutathione/oxidized glutathione (GSH/GSSG) ratio. Our results provide crucial structural information on this pectic polysaccharide from Swertia mileensis, thus prompting further investigation into its structure-activity relationship.
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Affiliation(s)
- UnHak Pak
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China; Department of Chemistry, Kim Hyong Jik University of Education, Pyongyang, Democratic People's Republic of Korea
| | - Hao Cheng
- Department of Clinics, Qiqihar Medical University, Qiqihar 161006, Heilongjiang, China
| | - Xianbin Liu
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Yuwen Wang
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - ChungHyok Ho
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China; Department of Chemistry, Kim Hyong Jik University of Education, Pyongyang, Democratic People's Republic of Korea
| | - HyonIl Ri
- Department of Chemistry, Kim Hyong Jik University of Education, Pyongyang, Democratic People's Republic of Korea
| | - Jing Xu
- Department of Clinical Biochemistry, Qiqihar Medical University, Qiqihar 161006, Heilongjiang, China
| | - Xiaodan Qi
- Department of Clinical Biochemistry, Qiqihar Medical University, Qiqihar 161006, Heilongjiang, China; Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China.
| | - Haitao Yu
- Department of Biology Genetics, Qiqihar Medical University, Qiqihar 161006, Heilongjiang, China.
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Li Y, Liu B, Yang J, Sun J, Ran J, Liang X, Li Y. Characterization of polysaccharide from Lonicera japonica Thunb leaves and its application in nano-emulsion. Front Nutr 2023; 10:1248611. [PMID: 37621736 PMCID: PMC10445041 DOI: 10.3389/fnut.2023.1248611] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
The polysaccharides in honeysuckle leaves (PHL) were separated and characterized for the first time. The nano-emulsion stabilized by PHL and whey protein isolate (WPI) were also fabricated based on the ultrasonic method. The results indicated that PHL was mainly composed of glucose (47.40 mol%), galactose (19.21 mol%) and arabinose (20.21 mol%) with the weight-average molecular weight of 137.97 ± 4.31 kDa. The emulsifier concentration, WPI-to-PHL ratio, ultrasound power and ultrasound time had significant influence on the droplet size of PHL-WPI nano-emulsion. The optimal preparation conditions were determined as following: emulsifier concentration, 1.7%; WPI/PHL ratio, 3:1; ultrasonic power, 700 W; ultrasonic time, 7 min. Under the above conditions, the median diameter of the obtained nano-emulsion was 317.70 ± 5.26 nm, close to the predicted value of 320.20 nm. The protective effect of PHL-WPI emulsion on β-carotene against UV irradiation was superior to that of WPI emulsion. Our results can provide reference for the development of honeysuckle leaves.
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Affiliation(s)
- Yongchao Li
- School of Life Sciences, Henan Institute of Science and Technology, Xinxiang, China
- Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, China
| | - Benguo Liu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Jing Yang
- School of Life Sciences, Henan Institute of Science and Technology, Xinxiang, China
- Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, China
| | - Junliang Sun
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Junjian Ran
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Xinhong Liang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Yinglin Li
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
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Sun W, Zhu J, Qin G, Huang Y, Cheng S, Chen Z, Zhang Y, Shu Y, Zeng X, Guo R. Lonicera japonica polysaccharides alleviate D-galactose-induced oxidative stress and restore gut microbiota in ICR mice. Int J Biol Macromol 2023:125517. [PMID: 37353132 DOI: 10.1016/j.ijbiomac.2023.125517] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/02/2023] [Accepted: 06/20/2023] [Indexed: 06/25/2023]
Abstract
Lonicera japonica polysaccharides (LJPs) exhibit anti-aging effect in nematodes. Here, we further studied the function of LJPs on aging-related disorders in D-galactose (D-gal)-induced ICR mice. Four groups of mice including the control group, the D-gal-treated group, the intervening groups with low and high dose of LJPs (50 and 100 mg/kg/day) were raised for 8 weeks. The results showed that intragastric administration with LJPs improved the organ indexes of D-gal-treated mice. Moreover, LJPs improved the activity of superoxide dismutase (SOD), catalase (CAT) as well as glutathione peroxidase (GSH-Px) and decreasing the malondialdehyde (MDA) level in serum, liver and brain. Meanwhile, LJPs restored the content of acetylcholinesterase (AChE) in the brain. Further, LJPs reversed the liver tissue damages in aging mice. Mechanistically, LJPs alleviate oxidative stress at least partially through regulating Nrf2 signaling. Additionally, LJPs restored the gut microbiota composition of D-gal-treated mice by adjusting the Firmicutes/Bacteroidetes ratio at the phylum level and upregulating the relative abundances of Lactobacillaceae and Bifidobacteriacesa. Notably, the KEGG pathways involved in hazardous substances degradation and flavone and flavonol biosynthesis were significantly enhanced by LJPs treatment. Overall, our study uncovers the role of LJPs in modulating oxidative stress and gut microbiota in the D-gal-induced aging mice.
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Affiliation(s)
- Wenwen Sun
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Jiahao Zhu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Guanyu Qin
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yujie Huang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Siying Cheng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Zhengzhi Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yeyang Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Yifan Shu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Xiaoxiong Zeng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
| | - Renpeng Guo
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China.
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8
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Yang X, Yu A, Hu W, Zhang Z, Ruan Y, Kuang H, Wang M. Extraction, Purification, Structural Characteristics, Health Benefits, and Application of the Polysaccharides from Lonicera japonica Thunb.: A Review. Molecules 2023; 28:4828. [PMID: 37375383 DOI: 10.3390/molecules28124828] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/13/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
Lonicera japonica Thunb. is a widely distributed plant with ornamental, economic, edible, and medicinal values. L. japonica is a phytoantibiotic with broad-spectrum antibacterial activity and a potent therapeutic effect on various infectious diseases. The anti-diabetic, anti-Alzheimer's disease, anti-depression, antioxidative, immunoregulatory, anti-tumor, anti-inflammatory, anti-allergic, anti-gout, and anti-alcohol-addiction effects of L. japonica can also be explained by bioactive polysaccharides isolated from this plant. Several researchers have determined the molecular weight, chemical structure, and monosaccharide composition and ratio of L. japonica polysaccharides by water extraction and alcohol precipitation, enzyme-assisted extraction (EAE) and chromatography. This article searched in the Chinese Pharmacopoeia, Flora of China, Web of Science, PubMed, and CNKI databases within the last 12 years, using "Lonicera. japonica polysaccharides", "Lonicera. japonica Thunb. polysaccharides", and "Honeysuckle polysaccharides" as the key word, systematically reviewed the extraction and purification methods, structural characteristics, structure-activity relationship, and health benefits of L. japonica polysaccharides to provide insights for future studies. Further, we elaborated on the potential applications of L. japonica polysaccharides in the food, medicine, and daily chemical industry, such as using L. japonica as raw material to make lozenges, soy sauce and toothpaste, etc. This review will be a useful reference for the further optimization of functional products developed from L. japonica polysaccharides.
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Affiliation(s)
- Xinpeng Yang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Aiqi Yu
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Wenjing Hu
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Zhaojiong Zhang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Ye Ruan
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Haixue Kuang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Meng Wang
- Key Laboratory of Basic and Application Research of Beiyao (Ministry of Education), Heilongjiang University of Chinese Medicine, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin 150000, China
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9
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Lonicera japonica polysaccharides improve longevity and fitness of Caenorhabditis elegans by activating DAF-16. Int J Biol Macromol 2023; 229:81-91. [PMID: 36586650 DOI: 10.1016/j.ijbiomac.2022.12.289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 12/14/2022] [Accepted: 12/25/2022] [Indexed: 12/31/2022]
Abstract
Polysaccharide is one of the main active ingredients in Lonicera japonica Thunb. (L. japonica). In this study, we examined the anti-aging activities of L.japonica polysaccharides (LJPs) and further explored the mechanisms. Polysaccharides from L.japonica including the crude LJP (CLJP) and the purified fraction (LJP-2-1) were characterized. The molecular weights of CLJP and LJP-2-1 were 1450 kDa and 1280 kDa, respectively. Meanwhile, CLJP was mainly composed of galacturonic acid (23.57 %), galactose (23.45 %) and arabinose (23.45 %). LJP-2-1 was mainly composed of galacturonic acid (51.25 %) and arabinose (22.89 %). In Caenorhabditis elegans (C. elegans), LJPs maximally prolonged mean lifespan by 13.97 %, promoted fitness with increased motility by 40.92 % and pharyngeal pumping by 25.72 %, and decreased lipofuscin accumulation by 38.9 % with intact body length and fecundity. Moreover, CLJP extended the mean lifespan of nematodes under oxidative and heat stress by 16.76 % and 14.05 % respectively by activating stress-related genes and the antioxidant system. Further, CLJP required DAF-16 to prolong the lifespan of nematodes. CLJP upregulated the expression of daf-16 and its targeted downstream genes, including sod-3, gst-4 and hsp-16.2. Moreover, nuclear accumulation of DAF-16 was promoted upon CLJP treatment. Together, our data uncover the role of LJPs in extending lifespan and healthspan through DAF-16.
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Li Y, Xie L, Liu K, Li X, Xie F. Bioactive components and beneficial bioactivities of flowers, stems, leaves of Lonicera japonica Thunberg: A review. BIOCHEM SYST ECOL 2023. [DOI: 10.1016/j.bse.2022.104570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Wu J, Yu C, Shen S, Ren Y, Cheng H, Xiao H, Liu D, Chen S, Ye X, Chen J. RGI-Type Pectic Polysaccharides Modulate Gut Microbiota in a Molecular Weight-Dependent Manner In Vitro. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:2160-2172. [PMID: 36648986 DOI: 10.1021/acs.jafc.2c07675] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
In this study, the fermentation characteristics of high rhamnogalacturonan I pectic polysaccharides (RGI) and free-radical degraded RGI (DRGI) were evaluated by a human fecal batch-fermentation model, and their structural properties were also investigated. As a result, the Mw of RGI decreased from 246.8 to 11.6 kDa, and the branches were broken dramatically. Fermentation showed that RGI degraded faster and produced more acetate and propionate than DRGI. Both of them reduced the Firmicutes/Bacteroidetes ratio and promoted the development of Bacteroides, Bifidobacterium, and Lactobacillus, bringing benefits to the gut ecosystem. However, the composition and metabolic pathways of the microbiota in RGI and DRGI were different. Most of the dominant bacteria of RGI (such as [Eubacterium]_eligens_group) participated in carbohydrate utilization, leading to better performance in glucolipid metabolism and energy metabolism. This work elucidated that large molecular weight matters in the gut microbiota modulatory effect of RGI-type pectic polysaccharides in vitro.
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Affiliation(s)
- Jiaxiong Wu
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
| | - Chengxiao Yu
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
| | - Sihuan Shen
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
| | - Yanming Ren
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
| | - Huan Cheng
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
- Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing 314102, China
| | - Hang Xiao
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing 314102, China
| | - Shiguo Chen
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
- Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiaxing 314102, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
- Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
| | - Jianle Chen
- College of Biosystems Engineering and Food Science, Ningbo Innovation Center, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agri-Food Processing, Fuli Institute of Food Science, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou310058, China
- NingboTech University, Ningbo315100, China
- Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
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A homogalacturonan from Lonicera japonica Thunb. disrupts angiogenesis via epidermal growth factor receptor and Delta-like 4 associated signaling. Glycoconj J 2022; 39:725-735. [PMID: 36306024 DOI: 10.1007/s10719-022-10088-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/01/2022] [Accepted: 10/11/2022] [Indexed: 01/09/2023]
Abstract
A homogeneous polysaccharide named as LJW2F2 was extracted and purified from the flowers of Lonicera japonica Thunb. Structural characteristic indicated that LJW2F2 was a homogalacturonan composed of α-1,4-D-galacturonic acid with a molecular weight of 7.2 kDa. Previous investigation suggested that homogalacturonan might impede angiogenesis, however the mechanism is still vague. Here we reported that LJW2F2 significantly disrupted capillary-like tube formation of human microvascular endothelia cells (HMEC-1) on matrigel as well as the cells migration. Mechanism study revealed that LJW2F2 might inactivate phosphorylation of epidermal growth factor receptor (EGFR), subsequently suppress Raf, mitogen-activated protein kinase (MEK) and extracellular-related kinase (ERK) phosphorylation. Moreover, LJW2F2 markedly decreased the expression of Notch1 and Delta-like ligand 4 (Dll4). Therefore, our results suggested that LJW2F2 might be a potential angiogenesis inhibitor via disturbing multiple signaling pathways.
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Jin H, Li M, Tian F, Yu F, Zhao W. An Overview of Antitumour Activity of Polysaccharides. Molecules 2022; 27:molecules27228083. [PMID: 36432183 PMCID: PMC9692906 DOI: 10.3390/molecules27228083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/14/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Cancer incidence and mortality are rapidly increasing worldwide; therefore, effective therapies are required in the current scenario of increasing cancer cases. Polysaccharides are a family of natural polymers that hold unique physicochemical and biological properties, and they have become the focus of current antitumour drug research owing to their significant antitumour effects. In addition to the direct antitumour activity of some natural polysaccharides, their structures offer versatility in synthesizing multifunctional nanocomposites, which could be chemically modified to achieve high stability and bioavailability for delivering therapeutics into tumor tissues. This review aims to highlight recent advances in natural polysaccharides and polysaccharide-based nanomedicines for cancer therapy.
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Affiliation(s)
- Hongzhen Jin
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Maohua Li
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Feng Tian
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Fan Yu
- College of Life Sciences, Nankai University, Weijin Road, Nankai District, Tianjin 300350, China
- Correspondence: (F.Y.); (W.Z.)
| | - Wei Zhao
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
- Correspondence: (F.Y.); (W.Z.)
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Zhang T, Liu H, Ma P, Huang J, Bai X, Liu P, Zhu L, Min X. Immunomodulatory effect of polysaccharides isolated from Lonicera japonica Thunb. in cyclophosphamide-treated BALB/c mice. Heliyon 2022; 8:e11876. [DOI: 10.1016/j.heliyon.2022.e11876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/14/2022] [Accepted: 11/17/2022] [Indexed: 11/27/2022] Open
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An F, Ren G, Wu J, Cao K, Li M, Liu Y, Liu Y, Hu X, Song M, Wu R. Extraction, purification, structural characterization, and antioxidant activity of a novel polysaccharide from Lonicera japonica Thunb. Front Nutr 2022; 9:1035760. [PMID: 36386958 PMCID: PMC9664063 DOI: 10.3389/fnut.2022.1035760] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/12/2022] [Indexed: 01/25/2023] Open
Abstract
A novel water-soluble polysaccharide (HEP-4) with a molecular weight of 1.98 × 105Da was extracted from honeysuckle. Structural characterization was performed using high-performance liquid chromatography (HPLC), gas chromatography, Fourier transform-infrared (FT-IR) spectrum, nucleus magnetic resonance (NMR) spectra, and scanning electron microscopy. The results showed that HEP-4 is primarily composed of mannose, rhamnose, galacturonic acid, glucose, galactose, and arabinose with a mole ratio of 6.74:1.56:1.04:14.21:4.31:5.4, and the major types of the glycosidic bond types of HEP-4 were 1-α-D-Glcp, 1,4-β-D-Glcp, 1-β-D-Arap, 1,3,4-β-D-Arap, and 1,3,6-β-D-Manp. The results of bioactivity experiments revealed that HEP-4 had antioxidant in vitro. In addition, HEP-4 inhibited H2O2-induced oxidative damage and increased the activity of HepG2 cells by reducing MDA levels and inhibiting ROS production. Meanwhile, HEP-4 significantly enhanced the activities of GSH-Px and CAT, indicating that HEP-4 exerts a protective effect on H2O2-induced oxidative stress. These results indicate that HEP-4 could be a potential natural antioxidant.
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Affiliation(s)
- Feiyu An
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Guangyu Ren
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Junrui Wu
- College of Food Science, Shenyang Agricultural University, Shenyang, China,Key Laboratory of Microbial Fermentation Technology Innovation, Shenyang, China
| | - Kaixin Cao
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Mo Li
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Yumeng Liu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Yanfeng Liu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Xinyu Hu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Meijun Song
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Rina Wu
- College of Food Science, Shenyang Agricultural University, Shenyang, China,Engineering Research Center of Food Fermentation Technology, Liaoning, China,*Correspondence: Rina Wu,
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Emran TB, Islam F, Mitra S, Paul S, Nath N, Khan Z, Das R, Chandran D, Sharma R, Lima CMG, Awadh AAA, Almazni IA, Alhasaniah AH, Guiné RPF. Pectin: A Bioactive Food Polysaccharide with Cancer Preventive Potential. Molecules 2022; 27:7405. [PMID: 36364232 PMCID: PMC9657392 DOI: 10.3390/molecules27217405] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 07/30/2023] Open
Abstract
Pectin is an acidic heteropolysaccharide found in the cell walls and the primary and middle lamella of land plants. To be authorized as a food additive, industrial pectins must meet strict guidelines set forth by the Food and Agricultural Organization and must contain at least 65% polygalacturonic acid to achieve the E440 level. Fruit pectin derived from oranges or apples is commonly used in the food industry to gel or thicken foods and to stabilize acid-based milk beverages. It is a naturally occurring component and can be ingested by dietary consumption of fruit and vegetables. Preventing long-term chronic diseases like diabetes and heart disease is an important role of dietary carbohydrates. Colon and breast cancer are among the diseases for which data suggest that modified pectin (MP), specifically modified citrus pectin (MCP), has beneficial effects on the development and spread of malignancies, in addition to its benefits as a soluble dietary fiber. Cellular and animal studies and human clinical trials have provided corroborating data. Although pectin has many diverse functional qualities, this review focuses on various modifications used to develop MP and its benefits for cancer prevention, bioavailability, clinical trials, and toxicity studies. This review concludes that pectin has anti-cancer characteristics that have been found to inhibit tumor development and proliferation in a wide variety of cancer cells. Nevertheless, further clinical and basic research is required to confirm the chemopreventive or therapeutic role of specific dietary carbohydrate molecules.
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Affiliation(s)
- Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Shyamjit Paul
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Nikhil Nath
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Zidan Khan
- Department of Pharmacy, International Islamic University Chittagong, Chittagong 4318, Bangladesh
| | - Rajib Das
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Deepak Chandran
- Department of Veterinary Sciences and Animal Husbandry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, Tamil Nadu, India
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, Uttar Pradesh, India
| | | | - Ahmed Abdullah Al Awadh
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Najran University, P.O. Box 1988, Najran 61441, Saudi Arabia
| | - Ibrahim Abdullah Almazni
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Najran University, P.O. Box 1988, Najran 61441, Saudi Arabia
| | - Abdulaziz Hassan Alhasaniah
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Najran University, P.O. Box 1988, Najran 61441, Saudi Arabia
| | - Raquel P. F. Guiné
- CERNAS Research Centre, Department of Food Industry, Polytechnic Institute of Viseu, 3504-510 Viseu, Portugal
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Zheng S, Liu S, Hou A, Wang S, Na Y, Hu J, Jiang H, Yang L. Systematic review of Lonicerae Japonicae Flos: A significant food and traditional Chinese medicine. Front Pharmacol 2022; 13:1013992. [PMID: 36339557 PMCID: PMC9626961 DOI: 10.3389/fphar.2022.1013992] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/03/2022] [Indexed: 11/23/2022] Open
Abstract
Lonicerae Japonicae Flos has been used as a tea and medicine for more than 1,500 years. It has the functions of clearing heat, detoxification, and is often used to treat carbuncle, furuncle, throat arthralgia, erysipelas, heat-toxic blood dysentery, febrile fever. This paper summarizes the botany, ethnopharmacology, chemical composition and pharmacological action of Lonicerae Japonicae Flos from 1986 to 2022, and looks forward to the future research direction of Lonicerae Japonicae Flos. At present, the components isolated from Lonicerae Japonicae Flos include essential oils, organic acids, flavonoids, iridoids, saponins and other compounds. It has the effects of anti-inflammation, anti-virus, anti-bacteria, anti-oxidation, anti-tumor, protect liver and galltesticles, hypotensive, hypolipidemic, anti-thrombosis, anti-allergy, immune regulation and so on. It is often used in clinical treatment of diarrhea, hematochezia, febrile disease, exogenous wind-heat, and cold, swelling and toxin of carbuncle, sore throat and so on. The comprehensive evaluation of the quality of Lonicerae Japonicae Flos and the understanding of multi-target network pharmacology also need to be studied. As a kind of health food with high value, LJF is worthy of further promotion and development.
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Affiliation(s)
| | | | | | | | | | | | - Hai Jiang
- *Correspondence: Hai Jiang, ; Liu Yang,
| | - Liu Yang
- *Correspondence: Hai Jiang, ; Liu Yang,
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Ding J, Du H, Tan H, Li J, Wang L, Li L, Zhang Y, Liu Y. Optimization of protein removal process of Lonicera japonica polysaccharide and its immunomodulatory mechanism in cyclophosphamide-induced mice by metabolomics and network pharmacology. Food Sci Nutr 2022; 11:364-378. [PMID: 36655085 PMCID: PMC9834838 DOI: 10.1002/fsn3.3067] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 08/30/2022] [Accepted: 09/02/2022] [Indexed: 01/21/2023] Open
Abstract
In this study, TCA-n-butanol was chosen as the best deproteinization method for Lonicera japonica polysaccharide (LJP) by comparing the polysaccharide retention rate and the protein clearance rate of five different methods. The response surface methodology (RSM) based on the Box-Behnken design (BBD) was used to optimize the deproteinization conditions as follows: TCA: n-butanol = 1: 5.1, polysaccharide solution: (TCA-n-butanol) = 1: 2.8, and shook for 33 min. LJP could promote the thymus and spleen indexes of cyclophosphamide (CTX)-induced immune-deficient mice. Besides, the contents of cytokine interleukin-2 (IL-2) and hemolysin in mice serum were augmented after treatment with LJP. Based on serum metabolomics analysis, a total of 14 metabolites (VIP >1.0, FC >2 or FC <0.5, and p value < .05) were selected as the potential biological biomarkers related to the LJP for treating CTX-induced mice. After the pathway enrichment analysis, these metabolites were mainly involved in the relevant pathways of arginine biosynthesis, Citrate cycle, and other metabolic pathways. Network pharmacology further showed that there were 57 key targeting proteins in the intersection of the potential biological biomarkers and immunodeficiency-related targeting proteins according to protein-protein interactions analysis (PPI). The biological function analysis indicated that the potential biological processes were mainly associated with tricarboxylic acid (TCA) cycle, phospholipid metabolic process, metabolic process, and so on. In conclusion, serum metabolomics combined with network pharmacology could be helpful to clarify the immunomodulatory mechanism of LJP and provide a literature basis for further clinical research on the therapeutic mechanism of LJP.
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Affiliation(s)
- Jie Ding
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
| | - Haitao Du
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
| | - Haining Tan
- Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, National Glycoengineering Research CenterShandong UniversityQingdaoChina
| | - Jing Li
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
| | - Lingna Wang
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
| | - Li Li
- Sishui Siheyuan Culture and Tourism Development Company, LtdShandongChina
| | - Yongqing Zhang
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
| | - Yuhong Liu
- School of Pharmaceutical SciencesShandong University of Traditional Chinese MedicineJinanChina
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Qi X, Yu Y, Wang X, Xu J, Wang X, Feng Z, Zhou Y, Xiao H, Sun L. Structural characterization and anti-oxidation activity evaluation of pectin from Lonicera japonica Thunb. Front Nutr 2022; 9:998462. [PMID: 36204375 PMCID: PMC9530389 DOI: 10.3389/fnut.2022.998462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 08/22/2022] [Indexed: 12/02/2022] Open
Abstract
Pectins are nutrient components of plants and are widely used in the food industry. In this study, one major pectin fraction (WLJP-A0.2b) with Mw of 40.6 kDa was purified from Lonicera japonica Thunb. The structural feature and antioxidant activity of it was investigated. Monosaccharide composition, Fourier transform infrared (FT-IR) spectra, enzymatic hydrolysis, and nuclear magnetic resonance (NMR) spectra analysis indicated that WLJP-A0.2b consisted of rhamnogalacturonan I (RG-I), rhamnogalacturonan II (RG-II), and homogalacturonan (HG) domains, with mass ratio of 0.4:1.0:2.1. The RG-I domain contained highly branched α-L-1,5-arabinan, β-D-1,4-galactan and type II arabinogalactan (AG-II) side chains. The HG domain was released in the form of un-esterified and partly methyl-esterified and/or acetyl-esterified oligogalacturonides with degree of polymerization 1–8 after degradation by endo-polygalacturonase. Radical scavenging assays indicated that WLJP-A0.2b exhibited antioxidant activity through the synergistic effects of different pectin domains. Oligogalacturonides, especially de-esterified oligogalacturonides, showed better antioxidant activities than RG-II and RG-I domains. Moreover, de-esterified oligogalacturonides remarkably reduced H2O2-induced reactive oxygen species production in HEK-293T cells. These results provide useful information for screening of natural antioxidants from Lonicera japonica Thunb. and application of pectin in functional food field.
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Affiliation(s)
- Xiaodan Qi
- School of Life Sciences, Northeast Normal University, Changchun, China
- Department of Clinical Biochemistry, Qiqihar Medical University, Qiqihar, China
| | - Yang Yu
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Xinyi Wang
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Jialei Xu
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Xiang Wang
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Zhangkai Feng
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Yifa Zhou
- School of Life Sciences, Northeast Normal University, Changchun, China
| | - Hongxing Xiao
- School of Life Sciences, Northeast Normal University, Changchun, China
- *Correspondence: Hongxing Xiao,
| | - Lin Sun
- School of Life Sciences, Northeast Normal University, Changchun, China
- Lin Sun,
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Kedir WM, Deresa EM, Diriba TF. Pharmaceutical and drug delivery applications of pectin and its modified nanocomposites. Heliyon 2022; 8:e10654. [PMID: 36164543 PMCID: PMC9508417 DOI: 10.1016/j.heliyon.2022.e10654] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 05/29/2022] [Accepted: 09/09/2022] [Indexed: 10/27/2022] Open
Abstract
Due to their natural availability, biocompatibility, biodegradability, nontoxicity, flexibility, as well as improved structural and functional characteristics, pectin and pectin-based nanocomposites have become an interesting area of numerous researchers. Pectin is a polysaccharide that comes from plants and is used in a variety of products. The significance of pectin polysaccharide and its modified nanocomposites in a number of applications has been shown in numerous reviews. On their uses in pharmaceutical and medication delivery, there are, however, few review publications. The majority of papers on pectin polysaccharide do not structure their explanations of drug distribution and medicinal application. The biological application of pectin nanocomposite is also explained in this review, along with a recent publication. As a result, the goal of this review was in-depth analysis to summarize biological application of pectin and its modified nanocomposites. Due to their exceptional physicochemical and biological characteristics, pectin and its nanocomposites are remarkable materials for medicinal applications. In addition to enhancing the immune system, controlling blood cholesterol, and other things, they have been shown to have anticancer, antidiabetic, antioxidant, anti-inflammatory, immunomodulatory, and antibacterial properties. Because of their biocompatibility and properties that allow for regulated release, they have also received a lot of interest as drug carriers in targeted drug delivery systems. They have been used to administer medications to treat cancer, inflammation, pain, Alzheimer's, bacteria, and relax muscles. This review found that pectin and its derivatives have better drug delivery efficiency and are viable candidates for a wide range of medicinal applications. It has been advised to conduct further research on the subject of toxicity in order to produce commercial formulations that can serve as both therapeutic agents and drug carriers.
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Affiliation(s)
- Welela Meka Kedir
- Department of Chemistry, College of Natural and Computational Sciences, Mattu University, Mattu, Ethiopia
| | - Ebisa Mirete Deresa
- Department of Chemistry, College of Natural Sciences, Jimma University, Jimma, Ethiopia
| | - Tamiru Fayisa Diriba
- Department of Chemistry, College of Natural Sciences, Jimma University, Jimma, Ethiopia
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21
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Yin W, Yang H, Wang Y, Feng P, Deng Y, Zhang L, He G, Wang N. Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. PLANT PHYSIOLOGY 2022; 189:1570-1586. [PMID: 35511278 PMCID: PMC9237691 DOI: 10.1093/plphys/kiac172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/21/2022] [Indexed: 05/27/2023]
Abstract
Galacturonosyltransferase (GalAT) is required for the synthesis of pectin, an important component of plant cell walls that is also involved in signal transduction. Here, we describe the rice (Oryza sativa) male-sterile mutant O. sativa pectin-defective tapetum1 (ospdt1), in which GalAT is mutated. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains. Pectin distribution in the anther sac was comparable between the mutant and the wild-type, suggesting that the structural pectin was not dramatically affected in ospdt1. Wall-associated kinases are necessary for the signal transduction of pectin, and the intracellular distribution of O. sativa indica WALL-ASSOCIATED KINASE1 (OsiWAK1), which binds pectic polysaccharides to its extracellular domain, was affected in ospdt1. OsiWAK1 RNA interference lines exhibited earlier tapetal PCD, similar to ospdt1. Furthermore, overexpression of OsiWAK1 in ospdt1 lines partially rescued the defects observed in ospdt1, suggesting that OsiWAK1 plays pivotal roles in the function of OsPDT1. These results suggest that the mutation of OsPDT1 does not dramatically affect structural pectin but affects components of the pectin-mediated signaling pathway, such as OsiWAK1, and causes male sterility.
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Affiliation(s)
- Wuzhong Yin
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Hongxia Yang
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Yantong Wang
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Ping Feng
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Yao Deng
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Lisha Zhang
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, College of Agronomy and Biotechnology, Southwest University, Chongqing 400715, China
| | - Guanghua He
- Author for correspondence: (G.H.) and (N.W.)
| | - Nan Wang
- Author for correspondence: (G.H.) and (N.W.)
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22
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Pak U, Yu Y, Ning X, Ho C, Ji L, Mayo KH, Zhou Y, Sun L. Comparative study of water-soluble polysaccharides isolated from leaves and roots of Isatis indigotica Fort. Int J Biol Macromol 2022; 206:642-652. [PMID: 35247423 DOI: 10.1016/j.ijbiomac.2022.02.187] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 02/16/2022] [Accepted: 02/27/2022] [Indexed: 11/15/2022]
Abstract
Water-soluble polysaccharides were isolated from the leaves and roots of Isatis indigotica Fort., and their structural features were studied and compared. One neutral polysaccharide fraction (WFIP-N) and three pectin fractions (WFIP-A-A, WFIP-A-B and WFIP-A-C) were obtained from the leaves, and one neutral polysaccharide fraction (WRIP-N) and two pectin fractions (WRIP-A-A and WRIP-A-B) were obtained from the roots. WFIP-A-B (Mw = 34.6 kDa) and WRIP-A-B (Mw = 29.9 kDa) were the major pectic polysaccharides. Monosaccharide composition, FT-IR, enzymatic hydrolysis, NMR and methylation analysis indicated that both WFIP-A-B and WRIP-A-B are composed of rhamnogalacturonan I (RG-I), rhamnogalacturonan II (RG-II) and homogalacturonan (HG) domains with mass ratios of 1.5:1.0:0.4 and 0.3:1.0:1.7, respectively. WFIP-A-B and WRIP-A-B were found to be rich in RG-I and HG domains, respectively, and mainly contained type II arabinogalactan (AG-II) and α-L-1,5-arabinan side chains, but those in WRIP-A-B were more numerous and longer. Our results provide structural features and differences between these polysaccharides which will help to elucidate their functional differences.
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Affiliation(s)
- UnHak Pak
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China; Department of Chemistry, Kim Hyong Jik University of Education, Pyongyang, Democratic People's Republic of Korea
| | - Yang Yu
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Xin Ning
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - ChungHyok Ho
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China; Department of Chemistry, Kim Hyong Jik University of Education, Pyongyang, Democratic People's Republic of Korea
| | - Li Ji
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Kevin H Mayo
- Department of Biochemistry, Molecular Biology & Biophysics, University of Minnesota, 6-155 Jackson Hall, Minneapolis, MN 55455, USA
| | - Yifa Zhou
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Lin Sun
- Engineering Research Center of Glycoconjugates, Ministry of Education, Jilin Provincial Key Laboratory on Chemistry and Biology of Changbai Mountain Natural Drugs, School of Life Sciences, Northeast Normal University, Changchun 130024, China.
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23
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Yue F, Xu J, Zhang S, Hu X, Wang X, Lü X. Structural features and anticancer mechanisms of pectic polysaccharides: A review. Int J Biol Macromol 2022; 209:825-839. [PMID: 35447258 DOI: 10.1016/j.ijbiomac.2022.04.073] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 03/01/2022] [Accepted: 04/09/2022] [Indexed: 02/07/2023]
Abstract
The anticancer activity of pectic polysaccharides (PPs) was proved by numerous studies, and which also indicated that the bioactivity of PPs was closely related to its complicated structures. Based on the summary and analysis about structure characteristics and corresponding enzymatic process of the reported PPs, the anticancer mechanism and related structural features were systematically clarified. It was found that not only the direct effects on the cancer cells by proliferation inhibition or apoptosis, but also the regulation of immune system, gut microbiota and gut metabolism as indirect effects, jointly played important roles in the anticancer of PPs. Nevertheless, during the study of PPs as promising anticancer components, the exact structure-function relationship, digestion process in vivo, and comprehensive action mechanism are still not well understanding. With the unveiling of the proposed issues, it is believed that PPs are promising to be exploited as effective cancer therapy/adjunctive therapy drugs or functional foods.
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Affiliation(s)
- Fangfang Yue
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China
| | - Jiaxin Xu
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China
| | - Sitan Zhang
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China
| | - Xinyu Hu
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China
| | - Xin Wang
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China.
| | - Xin Lü
- College of Food Science and Engineering, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi, China.
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24
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Herbals and Plants in the Treatment of Pancreatic Cancer: A Systematic Review of Experimental and Clinical Studies. Nutrients 2022; 14:nu14030619. [PMID: 35276978 PMCID: PMC8839014 DOI: 10.3390/nu14030619] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/27/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Pancreatic cancer represents the most lethal malignancy among all digestive cancers. Despite the therapeutic advances achieved during recent years, the prognosis of this neoplasm remains disappointing. An enormous amount of experimental (mainly) and clinical research has recently emerged referring to the effectiveness of various plants administered either alone or in combination with chemotherapeutic agents. Apart from Asian countries, the use of these plants and herbals in the treatment of digestive cancer is also increasing in a number of Western countries as well. The aim of this study is to review the available literature regarding the efficacy of plants and herbals in pancreatic cancer. Methods: The authors have reviewed all the experimental and clinical studies published in Medline and Embase, up to June 2021. Results: More than 100 plants and herbals were thoroughly investigated. Favorable effects concerning the inhibition of cancer cell lines in the experimental studies and a favorable clinical outcome after combining various plants with established chemotherapeutic agents were observed. These herbals and plants exerted their activity against pancreatic cancer via a number of mechanisms. The number and severity of side-effects are generally of a mild degree. Conclusion: A quite high number of clinical and experimental studies confirmed the beneficial effect of many plants and herbals in pancreatic cancer. More large, double-blind clinical studies assessing these natural products, either alone or in combination with chemotherapeutic agents should be conducted.
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25
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Huang C, Jing X, Wu Q, Ding K. Novel pectin-like polysaccharide from Panax notoginseng attenuates renal tubular cells fibrogenesis induced by TGF-β. Carbohydr Polym 2022; 276:118772. [PMID: 34823789 DOI: 10.1016/j.carbpol.2021.118772] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/28/2021] [Accepted: 10/04/2021] [Indexed: 02/06/2023]
Abstract
Renal fibrosis is the final common result of a variety of progressive injuries leading to chronic renal failure. However, there are no effective clinical available drugs for the treatment. Notoginsenoside from Panax notoginseng could ameliorate renal fibrosis. We hypothesized that polysaccharide from this herb might have similar bioactivity. Here, we elucidated structure of a novel pectin-like polysaccharide designed SQD4S2 with a netty antenna backbone of glucogalacturonan substituted by glucoarabinan, glucurogalactan and galactose residues from this herb. Interestingly, SQD4S2 could reverse the morphological changes of human renal tubular HK-2 cells induced by TGF-β. Mechanism study suggested that this bioactivity might associate with N-cadherin (CDH2), Snail (SNAI1), Slug (SNAI2) depression and E-cadherin (CDH1) enhancement. In addition, SQD4S2 could impede critical fibrogenesis associated molecules such as α-SMA, fibronectin, vimentin, COL1A1, COL3A1, FN1 and ACTA2 expression induced by TGF-β in HK-2 cells. Current findings outline a novel leading polysaccharide for against renal fibrosis new drug development.
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Affiliation(s)
- Chunfan Huang
- College of Pharmacy, Nanjing University of Chinese Medicine, 138 Xianlin Avenue, Nanjing, Jiangsu Province 210029, China; Glycochemistry and Glycobiology Lab, Carbohydrate-based Drug Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China; Zhenjiang the Third People's Hospital, 300 Daijiamen Avenue, Zhenjiang, Jiangsu Province 212021, China
| | - Xiaoqi Jing
- Glycochemistry and Glycobiology Lab, Carbohydrate-based Drug Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China; Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qianhu Wu
- College of Pharmacy, Nanjing University of Chinese Medicine, 138 Xianlin Avenue, Nanjing, Jiangsu Province 210029, China; Zhenjiang the Third People's Hospital, 300 Daijiamen Avenue, Zhenjiang, Jiangsu Province 212021, China.
| | - Kan Ding
- College of Pharmacy, Nanjing University of Chinese Medicine, 138 Xianlin Avenue, Nanjing, Jiangsu Province 210029, China; Glycochemistry and Glycobiology Lab, Carbohydrate-based Drug Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China; University of Chinese Academy of Science, No.19A Yuquan Road, Beijing 100049, China; Henan Polysaccharide Research Center, Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450046, Henan, China; Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Science, SSIP Healthcare and Medicine Demonstration Zone, Zhongshan Tsuihang New District, Zhongshan 528400, Guangdong, China.
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26
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Ribeiro ACB, Cunha AP, da Silva LMR, Mattos ALA, de Brito ES, de Souza Filho MDSM, de Azeredo HMC, Ricardo NMPS. From mango by-product to food packaging: Pectin-phenolic antioxidant films from mango peels. Int J Biol Macromol 2021; 193:1138-1150. [PMID: 34717979 DOI: 10.1016/j.ijbiomac.2021.10.131] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/13/2021] [Accepted: 10/18/2021] [Indexed: 01/08/2023]
Abstract
The objective of the study was to prepare active films based on pectin and polyphenol-rich extracts from Tommy Atkins mango peels. Aqueous and methanolic extracts showed a variety of phenolic compounds that were identified by UPLC-MS analysis, and a high content of total phenolics that were quantified by the Folin-Ciocalteau method. The methanolic extract showed better results in antioxidant tests and was more effective in inhibiting the growth of Gram-positive and Gram-negative bacteria. The pectin extracted from mango peels showed good thermal stability and a degree of methoxylation of 58.3% by 1H NMR. The films containing the phenolic extracts showed lower water vapor permeability when compared to the control film (without any phenolic extracts). The incorporation of the extracts led to an increase in elongation (ε) and a decrease in tensile strength (σ) and modulus of elasticity (Y). The films with aqueous or methanolic extracts showed higher antioxidant activity in terms of inhibition of the DPPH radical. Therefore, the films developed in this work are presented as a promising alternative for food packaging and/or coating applications.
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Affiliation(s)
- Ana Carolina Barbosa Ribeiro
- Laboratory of Polymers and Materials Innovation, Department of Organic and Inorganic Chemistry, Sciences Center, Federal University of Ceará, Campus of Pici, 60440-900 Fortaleza, CE, Brazil
| | - Arcelina Pacheco Cunha
- Laboratory of Polymers and Materials Innovation, Department of Organic and Inorganic Chemistry, Sciences Center, Federal University of Ceará, Campus of Pici, 60440-900 Fortaleza, CE, Brazil
| | | | | | - Edy Sousa de Brito
- Embrapa Agroindústria Tropical, R. Dra. Sara Mesquita, 2270, 60511-110 Fortaleza, CE, Brazil
| | | | - Henriette Monteiro Cordeiro de Azeredo
- Embrapa Agroindústria Tropical, R. Dra. Sara Mesquita, 2270, 60511-110 Fortaleza, CE, Brazil; Embrapa Instrumentação, R. XV de Novembro, 2452, 13560-970 São Carlos, SP, Brazil
| | - Nágila Maria Pontes Silva Ricardo
- Laboratory of Polymers and Materials Innovation, Department of Organic and Inorganic Chemistry, Sciences Center, Federal University of Ceará, Campus of Pici, 60440-900 Fortaleza, CE, Brazil.
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27
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Wang X, Chen J, Ni H, Mustafa G, Yang Y, Wang Q, Fu H, Zhang L, Yang B. Use Chou's 5-steps rule to identify protein post-translational modification and its linkage to secondary metabolism during the floral development of Lonicera japonica Thunb. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2021; 167:1035-1048. [PMID: 34600181 DOI: 10.1016/j.plaphy.2021.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 08/01/2021] [Accepted: 09/07/2021] [Indexed: 06/13/2023]
Abstract
Lonicera japonica Thunb. is widely used in traditional medicine systems of East Asian and attracts a large amount of studies on the biosynthesis of its active components. Currently, there is little understanding regarding the regulatory mechanisms behind the accumulation of secondary metabolites during its developmental stages. In this study, published transcriptomic and proteomic data were mined to evaluate potential linkage between protein modification and secondary metabolism during the floral development. Stronger correlations were observed between differentially expressed genes (DEGs) and their corresponding differentially abundant proteins (DAPs) in the comparison of juvenile bud stage (JBS)/third green stage (TGS) vs. silver flowering stage (SFS). Seventy-five and 76 cor-rDEGs and cor-rDAPs (CDDs) showed opposite trends at both transcriptional and translational levels when comparing their levels at JBS and TGS relative to those at SFS. CDDs were mainly involved in elements belonging to the protein metabolism and the TCA cycle. Protein-protein interaction analysis indicated that the interacting proteins in the major cluster were primarily involved in TCA cycle and protein metabolism. In the simple phenylpropanoids biosynthetic pathway of SFS, both phospho-2-dehydro-3-deoxyheptonate aldolase (PDA) and glutamate/aspartate-prephenate aminotransferase (AAT) were decreased at the protein level, but increased at the gene level. A confirmatory experiment indicated that protein ubiquitination and succinylation were more prominent during the early floral developmental stages, in correlation with simple phenylpropanoids accumulation. Taken together, those data indicates that phenylpropanoids metabolism and floral development are putatively regulated through the ubiquitination and succinylation modifications of PDA, AAT, and TCA cycle proteins in L. japonica.
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Affiliation(s)
- Xueqin Wang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Jiaqi Chen
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Haofu Ni
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Ghazala Mustafa
- Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Yuling Yang
- Wenshan Academy of Agricultural Sciences, Wenshan, 663000, China
| | - Qi Wang
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832002, China
| | - Hongwei Fu
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Lin Zhang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
| | - Bingxian Yang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
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28
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Chengxiao Y, Dongmei W, Kai Z, Hou L, Xiao H, Ding T, Liu D, Ye X, Linhardt RJ, Chen S. Challenges of pectic polysaccharides as a prebiotic from the perspective of fermentation characteristics and anti-colitis activity. Carbohydr Polym 2021; 270:118377. [PMID: 34364621 DOI: 10.1016/j.carbpol.2021.118377] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 12/26/2022]
Abstract
Several studies are described that contribute to the systematic exploration of new aspects of digestion, fermentation, and biological activities of pectic polysaccharides (PPS) leading to a better understanding of prebiotics. Inflammatory bowel disease (IBD) is thought to be associated with the dysbacteriosis induced by different environmental agents in genetically susceptible persons. PPS are considered as an indispensable gut-microbiota-accessible carbohydrate that play a dominant role in maintaining gut microbiota balance and show a better effect in ameliorating IBD than some traditional prebiotics. The aim of this review is to summarize the fermentation characteristics of PPS, highlight its role in improving IBD, and propose a view that PPS may be a new and effective prebiotic.
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Affiliation(s)
- Yu Chengxiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Wu Dongmei
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Zhu Kai
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Lijuan Hou
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Hang Xiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Tian Ding
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Donghong Liu
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Shiguo Chen
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China.
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29
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Kumar M, Tomar M, Saurabh V, Sasi M, Punia S, Potkule J, Maheshwari C, Changan S, Radha, Bhushan B, Singh S, Anitha T, Alajil O, Satankar V, Dhumal S, Amarowicz R, Kaur C, Sharifi-Rad J, Kennedy JF. Delineating the inherent functional descriptors and biofunctionalities of pectic polysaccharides. Carbohydr Polym 2021; 269:118319. [PMID: 34294331 DOI: 10.1016/j.carbpol.2021.118319] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/04/2021] [Accepted: 06/06/2021] [Indexed: 12/14/2022]
Abstract
Pectin is a plant-based heteropolysaccharide macromolecule predominantly found in the cell wall of plants. Pectin is commercially extracted from apple pomace, citrus peels and sugar beet pulp and is widely used in the food industry as a stabilizer, emulsifier, encapsulant, and gelling agent. This review highlights various parameters considered important for describing the inherent properties and biofunctionalities of pectins in food systems. These inherent descriptors include monosaccharide composition, galacturonic acid content, degree of esterification, molecular weight, structural morphology, functional group analysis, and functional properties, such as water and oil holding capacity, emulsification, foaming capacity, foam stability, and viscosity. In this study, we also delineate their potential as a nutraceutical, prebiotic, and carrier for bioactive compounds. The biofunctionalities of pectin as an anticancer, antioxidant, lipid-lowering, and antidiabetic agent are also conceptually elaborated in the current review. The multidimensional characteristics of pectin make it a potential candidate for use in food and biomedical science.
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Affiliation(s)
- Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central institute for Research on Cotton Technology, Mumbai 400019, India.
| | - Maharishi Tomar
- Seed Technology Division, ICAR - Indian Grassland and Fodder Research Institute, Jhansi, India
| | - Vivek Saurabh
- Division of Food Science and Postharvest Technology, ICAR - Indian Agricultural Research Institute, New Delhi 110012, India
| | - Minnu Sasi
- Division of Biochemistry, ICAR - Indian Agricultural Research Institute, New Delhi 10012, India
| | - Sneh Punia
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, SC 29634, USA
| | - Jayashree Potkule
- Chemical and Biochemical Processing Division, ICAR-Central institute for Research on Cotton Technology, Mumbai 400019, India
| | - Chirag Maheshwari
- Department of Agriculture Energy and Power, ICAR - Central Institute of Agricultural Engineering, Bhopal, India
| | - Sushil Changan
- Division of Crop Physiology, Biochemistry and Post-Harvest Technology, ICAR-Central Potato Research Institute, Shimla 171001, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, Himachal Pradesh, India
| | - Bharat Bhushan
- ICAR - Indian Institute of Maize Research, PAU Campus, Ludhiana, Punjab 141 004, India
| | - Surinder Singh
- Dr. S.S. Bhatnagar University Institute of Chemical Engineering and Technology, Panjab University, Chandigarh 160014, India
| | - T Anitha
- Department of Postharvest Technology, Horticultural College and Research Institute, Periyakulam 625604, Tamil Nadu, India
| | - Omar Alajil
- Division of Food Science and Postharvest Technology, ICAR - Indian Agricultural Research Institute, New Delhi 110012, India
| | - Varsha Satankar
- Ginning Training Centre, ICAR-Central Institute for Research on Cotton Technology, Nagpur 440023, India
| | - Sangram Dhumal
- Division of Horticulture, RCSM College of Agriculture, Kolhapur 416004, Maharashtra, India.
| | - Ryszard Amarowicz
- Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland
| | - Charanjit Kaur
- Division of Food Science and Postharvest Technology, ICAR - Indian Agricultural Research Institute, New Delhi 110012, India.
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - J F Kennedy
- Chembiotech Laboratories, Advanced Science and Technology Institute, Kyrewood House, Tenbury Wells, Worcs WR15 8FF, UK
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Hou Z, Chen S, Ye X. High pressure processing accelarated the release of RG-I pectic polysaccharides from citrus peel. Carbohydr Polym 2021; 263:118005. [PMID: 33858565 DOI: 10.1016/j.carbpol.2021.118005] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 11/15/2022]
Abstract
High pressure processing (HPP) has become a promising strategy for extracting bioactive constituents. In this study, the impact of HPP treatment at various pH values (2.0, 8.0, and 12.0) on the macromolecular, structural, antioxidant capacity, rheological characteristics and gel properties of citrus pectic polysaccharide was investigated. The results showed that pressure and pH significantly affected the yield and Rhamnogalacturonan I (RG-I) characterizations. The yields of high pressure extraction at pH 12 (28.13 %-33.95 %) were significantly higher than the yields at pH 2 (14.85 %-16.11 %) and pH 8 (8.75 %-9.65 %). The yield of HPP (500 MPa/10 min) assisted alkali extraction is more than 2 times of that of HPP assisted acid extraction. The RG-I structure ratio of HPP-alkali extraction pectic polysaccharide (74.51 %) was significantly higher than that of traditional pectin (41.83 %). The results showed that HPP assisted alkali is a potential pectic polysaccharide extraction technology.
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Affiliation(s)
- Zhiqiang Hou
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, 310058, China
| | - Shiguo Chen
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, China; Ningbo Research Institute, Zhejiang University, Hangzhou, 315100, China.
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, 310058, China; Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, China; Ningbo Research Institute, Zhejiang University, Hangzhou, 315100, China
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Cashew apple pectin as a carrier matrix for mangiferin: Physicochemical characterization, in vitro release and biological evaluation in human neutrophils. Int J Biol Macromol 2021; 171:275-287. [PMID: 33422511 DOI: 10.1016/j.ijbiomac.2021.01.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 12/03/2020] [Accepted: 01/01/2021] [Indexed: 02/06/2023]
Abstract
In this work, cashew apple pectin (CP) of the species Anacardium occidentale L. was used as an encapsulation matrix for hydrophobic drugs. The model drug chosen was mangiferin (Mf), a glycosylated C-xanthone which has antioxidant properties but low solubility in aqueous medium. CP (1-100 μg mL-1) was not toxic to human neutrophils and also did not significantly interfere with the pro-inflammatory mechanism of these cells in the concentration range of 12.5 and 100 μg mL-1. The results are promising because they show that pectin encapsulated mangiferin after spray drying presented an efficiency of 82.02%. The results obtained in the dissolution test, simulating the release of mangiferin in the gastrointestinal tract (pH 1.2, 4.6 and 6.8) and using Franz diffusion cells (pH 7.4), showed that cashew pectin may be a promising vehicle in prolonged drug delivery systems for both oral and dermal applications.
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Singh RP, Tingirikari JMR. Agro waste derived pectin poly and oligosaccharides: Synthesis and functional characterization. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.101910] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Liu T, Yang J, Liu S, Zhao Y, Zhou J, Jin Y, Huang L, Yuan Y. Regulation of chlorogenic acid, flavonoid, and iridoid biosynthesis by histone H3K4 and H3K9 methylation in Lonicera japonica. Mol Biol Rep 2020; 47:9301-9311. [PMID: 33190199 PMCID: PMC7666716 DOI: 10.1007/s11033-020-05990-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/06/2020] [Indexed: 01/23/2023]
Abstract
Lonicera japonica is used in Chinese herbal medicines with a wide spectrum of pharmacological properties associated with chlorogenic acid, flavonoid and iridoid. The biosynthesis of these compounds could be affected by genetic inheritance and epigenetic modification. However, the mechanisms that regulate the expression of genes involved in the biosynthesis of these compounds are rarely known. The results of qRT-PCR showed that the biosynthesis gene expression of these compounds was related to histone H3K4 and H3K9 methylation levels. These active compounds content of L. japonica were measured by UPLC-MS/MS. H3K4me3 showed a positive correlation with chlorogenic acid and loganic acid content, and H3K9me positively correlated with luteolin content. The correlation between histone methylation levels and the levels of luteolin and loganic acid in L. japonica from different producing areas validate the regulatory role of histone methylation in biosynthesis of bioactive compounds. Our study demonstrated a potential regulatory network of H3K9/H3K4 methylation to gene expression and content of secondary metabolites, and provided a basis for understanding the mechanism underlying the variation of major bioactive compounds in L. japonica.
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Affiliation(s)
- Tianrui Liu
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Jian Yang
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Shuang Liu
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Yuyang Zhao
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Junhui Zhou
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Yan Jin
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Luqi Huang
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
| | - Yuan Yuan
- State Key Laboratory of Dao-Di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700 People’s Republic of China
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A pectin-like polysaccharide from Polygala tenuifolia inhibits pancreatic cancer cell growth in vitro and in vivo by inducing apoptosis and suppressing autophagy. Int J Biol Macromol 2020; 162:107-115. [DOI: 10.1016/j.ijbiomac.2020.06.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/24/2020] [Accepted: 06/08/2020] [Indexed: 12/31/2022]
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Characterization of Low Molecular Weight Sulfate Ulva Polysaccharide and its Protective Effect against IBD in Mice. Mar Drugs 2020; 18:md18100499. [PMID: 33003577 PMCID: PMC7601132 DOI: 10.3390/md18100499] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/17/2022] Open
Abstract
Inflammatory bowel disease (IBD) has been gradually considered a public health challenge worldwide. Sulfated polysaccharides, extracted from seaweed, have been shown to have an anti-inflammatory effect on the disease. In this study, LMW-ulvan, a unique sulfate Ulva polysaccharide with low molecular weight, was prepared using the enzymatic method. The structural characterization of LMW-ulvan and its protective effect on colitis induced by dextran sulfate sodium (DSS) were studied. The results showed that LMW-ulvan with molecular weight of 2.56 kDa consists of 57.23% rhamnose (Rha), 28.76% xylose (Xyl), 7.42% glucuronic acid (GlcA), and 1.77% glucose (Glc). Its backbone contains (1→3,4)-linked Rha, (1→4)-linked Xyl, and (1→4)-linked GlcA with small amounts of (1→4)-linked Rha residues; sulfate substitution was at C-3 of Rha. LMW-ulvan was found to reduce DSS-induced disease activity index, colon shortening, and colonic tissue damage, which were associated with decreased oxidative stresses and inflammation, thus improving the expression of tight junction proteins. These results indicate that LMW-ulvan is able to improve colitis and may be a promising application for IBD.
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Gonçalves B, Morais MC, Sequeira A, Ribeiro C, Guedes F, Silva AP, Aires A. Quality preservation of sweet cherry cv. 'staccato' by using glycine-betaine or Ascophyllum nodosum. Food Chem 2020; 322:126713. [PMID: 32283370 DOI: 10.1016/j.foodchem.2020.126713] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 03/27/2020] [Accepted: 03/29/2020] [Indexed: 01/04/2023]
Abstract
Pre-harvest application of exogenous compounds has been employed in many crops, as a cultural practice, to promote their adaptation to a new climate-changing environment. Effect of foliar pre-harvest application of salicylic acid, glycine-betaine complex and seaweed extract (Ascophyllum nodosum) on the cherry quality from 'Staccato' cultivar was studied. Treatments significantly affected (p < 0.01) the fruit size, soluble solids content, pH, colour, polyphenols, vitamin C and antioxidant activity. Glycine-betaine and A. nodosum treated cherries presented higher dimensions, soluble solids content and pH and lower acidity. In addition, these cherries had a higher content of polyphenols and vitamin C and antioxidant capacity, but lower values of L*, C*ab and hue angle, meaning that both treatments can rise the fruit ripening process. Therefore, the pre-harvest application of glycine-betaine and A. nodosum can be a good alternative to promote the adaptation of sweet cherry tree to stressful environmental conditions, without compromising the fruit quality.
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Affiliation(s)
- Berta Gonçalves
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes e Alto Douro, Quinta de Prados 5000-801, Vila Real, Portugal; Departament of Biology and Environment, School of Life and Environmental Sciences, University of Trás-os-Montes e Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal.
| | - Maria Cristina Morais
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes e Alto Douro, Quinta de Prados 5000-801, Vila Real, Portugal
| | - Alex Sequeira
- University of Trás-os-Montes e Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Carlos Ribeiro
- Departament of Agronomy, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Francisco Guedes
- Cermouros- Cerejas de São Martinho de Mouros, Lda., Quinta da Ribeira, Bulhos, 4660-210 Resende, Portugal
| | - Ana Paula Silva
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes e Alto Douro, Quinta de Prados 5000-801, Vila Real, Portugal; Departament of Agronomy, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro, Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Alfredo Aires
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, CITAB, University of Trás-os-Montes e Alto Douro, Quinta de Prados 5000-801, Vila Real, Portugal
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Chen Q, Xue G, Ni Q, Wang Y, Gao Q, Zhang Y, Xu G. Physicochemical and rheological characterization of pectin-rich polysaccharides from Gardenia jasminoides J. Ellis flower. Food Sci Nutr 2020; 8:3335-3345. [PMID: 32724598 PMCID: PMC7382185 DOI: 10.1002/fsn3.1612] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/04/2020] [Accepted: 04/08/2020] [Indexed: 01/22/2023] Open
Abstract
Gardenia (Gardenia jasminoides J. Ellis) is regarded as an edible medicine plant in China. Here, gardenia flower polysaccharide fraction (GFPF) was extracted by water at 90°C and its chemical composition, rheological properties, and antioxidant activities of GFPF were investigated. The GFPF extraction yield was 18.04 ± 1.81% (W/W) and mainly comprised neutral sugars (46.83 ± 3.14%), uronic acid (35.21 ± 0.17%), protein (1.63 ± 0.34%), and total phenol (9.49 ± 0.08 mgGAE/g). Galacturonic acid (41.05 ± 0.59%) was the main monosaccharide, and galactose, glucose, arabinose, rhamnose, xylose, mannose, and glucuronic acid were also detected in GFPF. Its degree of esterification was 32.76 ± 1.52%. FT-IR spectra analysis showed a similar absorption pattern between GFPF and pectin from apple. The results suggested that GFPF was low methoxy pectin. Thermogravimetric analysis and zeta potential analysis indicated that the pectin was stable under high temperature and alkaline condition. Steady rheology showed that the GFPF dispersion was a shear thinned pseudoplastic fluid with high apparent viscosities at concentration above 2%. The degree of pseudoplasticity of the solutions increased with the concentrations increased and the temperatures decreased. DPPH and ABTS free radical scavenging assay indicated that GFPF had relatively high antioxidant activity. The results showed that gardenia flower was rich in pectin polysaccharides with low methoxy pectin. It had high apparent viscosities at concentration above 2% and had good antioxidant activity. The data suggested that GFPF can be a new resource of low methoxy pectin with potential application as thicker or gelling agents in food industry.
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Affiliation(s)
- Qi Chen
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Gang Xue
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Qinxue Ni
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Yan Wang
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Qianxin Gao
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Youzuo Zhang
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
| | - Guangzhi Xu
- Zhejiang Provincial Key Laboratory of Agricultural Product Quality Improvement Technology ScienceSchool of Agriculture and Food ScienceZhejiang Agriculture and Forestry UniversityZhejiangChina
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Hong Y, Li B, Zheng N, Wu G, Ma J, Tao X, Chen L, Zhong J, Sheng L, Li H. Integrated Metagenomic and Metabolomic Analyses of the Effect of Astragalus Polysaccharides on Alleviating High-Fat Diet-Induced Metabolic Disorders. Front Pharmacol 2020; 11:833. [PMID: 32587515 PMCID: PMC7299173 DOI: 10.3389/fphar.2020.00833] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 05/20/2020] [Indexed: 12/31/2022] Open
Abstract
Most herbal polysaccharides possess multiple benefits against metabolic disorders, such as non-alcoholic fatty liver disease (NAFLD) and obesity. However, the underlying mechanisms are largely unknown. Here, male C57BL/6J mice were fed with chow or high-fat diet (HFD) with or without Astragalus polysaccharides (APS) supplementation, and gut microbial profile and metabolite profile were studied by metagenomic sequencing and untargeted metabolomics, respectively. APS was effective in alleviating HFD-induced metabolic disorders, with the alteration of gut microbiota composition and function. A total of 188 species, which mainly from Bacteroidetes, Actinobacteria, Firmicutes, and Proteobacteria phyla, and 36 metabolites were markedly changed by HFD and revered by APS. Additionally, the altered glutathione metabolism and purine metabolism pathways were identified by both metagenomic function analysis and metabolite pathway enrichment analysis. Furthermore, the gut microbial alteration was associated with the changes of key intestinal metabolites. We found 31 and 20 species were correlated with purine metabolism and glutathione metabolism, respectively. Together, our results showed significant metagenomic and metabolomic changes after HFD feeding and APS intervention, revealed the potential correlation between gut microbial species and metabolites, and highlighted mechanisms of herb-derived polysaccharides by modulating gut microbiome and host metabolism underlying their benefits on metabolic disorders.
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Affiliation(s)
- Ying Hong
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bingbing Li
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ningning Zheng
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Gaosong Wu
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Junli Ma
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xin Tao
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Linlin Chen
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jing Zhong
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Huzhou Key Laboratory of Molecular Medicine, Huzhou Central Hospital, Affiliated Cent Hospital Huzhou University, Huzhou, China
| | - Lili Sheng
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Houkai Li
- Functional Metabolomic and Gut Microbiome Laboratory, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Zeng H, Li P, Zhou L, Ding K. A novel pectin from Polygala tenuifolia blocks Aβ 42 aggregation and production by enhancing insulin-degradation enzyme and neprilysin. Int J Biol Macromol 2020; 161:35-43. [PMID: 32473218 DOI: 10.1016/j.ijbiomac.2020.05.212] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 05/11/2020] [Accepted: 05/25/2020] [Indexed: 01/31/2023]
Abstract
More and more evidences show that pectin polysaccharide may have impact on Aβ42, one important molecule implicated in Alzhemer's disease pathology. We speculate special structural motif of pectin might have better bioactivity on Aβ42. To address this hypothesis, we reported structure and impact of a novel pectin RP02-1 with the molecular weight of 116.0 kDa from roots of Polygala tenuifolia on Aβ42 aggregation and production and the underlying mechanism. Its structure is characterized as a backbone of alternate 1, 2, 4-linked α-Rhap and 1, 4-linked α-GalpA, with branches of terminal (T) -, 1, 3-,1, 4-, 1, 6- and 1, 3, 6-linked β-Galp, T-, 1, 5- and 1, 3, 5-linked α-Araf substituted at C-4 of 1, 2, 4-linked α-Rhap. Bioactivity study shows that this pectin may significantly block the aggregation of Aβ42. We further show that RP02-1 suppresses Aβ42 production with no apparent cytotoxicity in both CHO/APPBACE1 and HEK293-APPsw cells. Mechanism study demonstrates that RP02-1 may enhance the expression of insulin-degradation enzyme (IDE) and neprilysin (NEP), which are the main enzymes involved in Aβ degradation. These results suggest that RP02-1 may be a candidate leading compound for anti-Alzheimer's disease new drug development by attenuating Aβ42 production and inhibiting Aβ42 aggregation.
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Affiliation(s)
- Hui Zeng
- Glycochemistry and Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing 100049, PR China
| | - Piaopiao Li
- School of Basic Medicine, Nanchang University; Nanchang 330006, PR China; Glycochemistry and Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China
| | - Lishuang Zhou
- Glycochemistry and Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing 100049, PR China
| | - Kan Ding
- Glycochemistry and Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, PR China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing 100049, PR China.
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Zhang T, Liu H, Bai X, Liu P, Yang Y, Huang J, Zhou L, Min X. Fractionation and antioxidant activities of the water-soluble polysaccharides from Lonicera japonica Thunb. Int J Biol Macromol 2020; 151:1058-1066. [DOI: 10.1016/j.ijbiomac.2019.10.147] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 09/26/2019] [Accepted: 10/15/2019] [Indexed: 12/20/2022]
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41
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Structural elucidation of a pectin from roots of Polygala tenuifolia and its neuritogenesis inducing activity in PC12 cells. Carbohydr Polym 2020; 236:116048. [DOI: 10.1016/j.carbpol.2020.116048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 11/19/2022]
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42
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Chen W, Zhu X, Ma J, Zhang M, Wu H. Structural Elucidation of a Novel Pectin-Polysaccharide from the Petal of Saussurea laniceps and the Mechanism of its Anti-HBV Activity. Carbohydr Polym 2019; 223:115077. [DOI: 10.1016/j.carbpol.2019.115077] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 07/09/2019] [Accepted: 07/09/2019] [Indexed: 12/30/2022]
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Wu D, Zheng J, Mao G, Hu W, Ye X, Linhardt RJ, Chen S. Rethinking the impact of RG-I mainly from fruits and vegetables on dietary health. Crit Rev Food Sci Nutr 2019; 60:2938-2960. [PMID: 31607142 DOI: 10.1080/10408398.2019.1672037] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Rhamnogalacturonan I (RG-I) pectin is composed of backbone of repeating disaccharide units →2)-α-L-Rhap-(1→4)-α-D-GalpA-(1→ and neutral sugar side-chains mainly consisting of arabinose and galactose having variable types of linkages. However, since traditional pectin extraction methods damages the RG-I structure, the characteristics and health effects of RG-I remains unclear. Recently, many studies have focused on RG-I, which is often more active than the homogalacturonan (HG) portion of pectic polysaccharides. In food products, RG-I is common to fruits and vegetables and possesses many health benefits. This timely and comprehensive review describes the many different facets of RG-I, including its dietary sources, history, metabolism and potential functionalities, all of which have been compiled to establish a platform for taking full advantage of the functional value of RG-I pectin.
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Affiliation(s)
- Dongmei Wu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Jiaqi Zheng
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Guizhu Mao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Weiwei Hu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA
| | - Shiguo Chen
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
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Shengyun D, Yuqi W, Fei W, Xiaodan M, Jiayu Z. A proposed protocol based on integrative metabonomics analysis for the rapid detection and mechanistic understanding of sulfur fumigation of Chinese herbal medicines. RSC Adv 2019; 9:31150-31161. [PMID: 35529375 PMCID: PMC9072333 DOI: 10.1039/c9ra05032a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 09/12/2019] [Indexed: 01/24/2023] Open
Abstract
In the current work, Lonicera japonica Flos (FLJ) was selected as a model Chinese herbal medicine (CHM) and a protocol was proposed for the rapid detection of sulfur-fumigated (SF) CHMs. A multiple metabonomics analysis was conducted using HPLC, NIR spectroscopy and a UHPLC-LTQ-Orbitrap mass spectrometer. First, the group discriminatory potential of each technique was respectively investigated based on PCA. Then, the effect of mid-level metabonomics data fusion on sample spatial distribution was evaluated based on data obtained using the above three technologies. Furthermore, based on the acquired HRMS data, 76 markers discriminating SF from non-sulfur-fumigated (NSF) CHMs were observed and 49 of them were eventually characterized. Moreover, NIR absorptions of 18 sulfur-containing markers were identified to be in close correlation with the discriminatory NIR wavebands. In conclusion, the proposed protocol based on integrative metabonomics analysis that we established for the rapid detection and mechanistic explanation of the sulfur fumigation of CHMs was able to achieve variable selection, enhance group separation and reveal the intrinsic mechanism of the sulfur fumigation of CHMs.
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Affiliation(s)
- Dai Shengyun
- School of Chinese Pharmacy, Beijing University of Chinese Medicine Beijing 102488 China
- National Institute of Food and Drug Control Beijing 100050 China
| | - Wang Yuqi
- School of Chinese Pharmacy, Beijing University of Chinese Medicine Beijing 102488 China
| | - Wang Fei
- School of Chinese Pharmacy, Beijing University of Chinese Medicine Beijing 102488 China
- Department of Pharmacy, People Hospital of Peking University Beijing 100044 China
| | - Mei Xiaodan
- School of Chinese Pharmacy, Beijing University of Chinese Medicine Beijing 102488 China
| | - Zhang Jiayu
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine Beijing 100029 China
- School of Pharmacy, Binzhou Medical University Yantai 264003 China
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45
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Cao JJ, Lv QQ, Zhang B, Chen HQ. Structural characterization and hepatoprotective activities of polysaccharides from the leaves of Toona sinensis (A. Juss) Roem. Carbohydr Polym 2019; 212:89-101. [DOI: 10.1016/j.carbpol.2019.02.031] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 02/09/2019] [Accepted: 02/11/2019] [Indexed: 02/03/2023]
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46
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Yang Q, Wang Q, Deng W, Sun C, Wei Q, Adu-Frimpong M, Shi J, Yu J, Xu X. Anti-hyperuricemic and anti-gouty arthritis activities of polysaccharide purified from Lonicera japonica in model rats. Int J Biol Macromol 2019; 123:801-809. [DOI: 10.1016/j.ijbiomac.2018.11.077] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 09/13/2018] [Accepted: 11/12/2018] [Indexed: 10/27/2022]
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47
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Structure characterization of low molecular weight sulfate Ulva polysaccharide and the effect of its derivative on iron deficiency anemia. Int J Biol Macromol 2018; 126:747-754. [PMID: 30584945 DOI: 10.1016/j.ijbiomac.2018.12.214] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 11/29/2018] [Accepted: 12/21/2018] [Indexed: 11/21/2022]
Abstract
Sulfate Ulva polysaccharide with low molecular weight was prepared by enzymatic method and name SUE. The structural characterization of SUE and the effect of its derivative SUE-iron (III) on iron deficiency anemia were studied. Results showed SUE with molecular weight of 178 kDa were consisted of 57.9% rhamnose, 12.1% glucose, 16.3% glucuronic acid, and 13.7% xylose. The backbone contained (1 → 3, 4)-linked rhamnose, (1 → 4)-linked xylose, (1 → 6)-linked glucose and sulfate substitution was at C-3 of rhamnose. Due to high contents of sulfate group (23.7 ± 1.1%) and uronic acid, SUE-iron (III) with 20.3% iron content was synthesized. In order to evaluate the effects of SUE-iron (III) supplementation, an IDA animal model was created. After iron supplement administration, the SUE‑iron (III) showed effective effect on returning hemoglobin, red blood cells, serum iron, and erythropoietin to the normal levels. The hematological index of rats showed no difference from that in positive group. Besides, SUE-iron (III) is beneficial to alleviate inflammatory damage caused by IDA. These suggest that SUE-iron (III) might be exploited as safe and effective new iron supplement.
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48
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Minzanova ST, Mironov VF, Arkhipova DM, Khabibullina AV, Mironova LG, Zakirova YM, Milyukov VA. Biological Activity and Pharmacological Application of Pectic Polysaccharides: A Review. Polymers (Basel) 2018; 10:E1407. [PMID: 30961332 PMCID: PMC6401843 DOI: 10.3390/polym10121407] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/12/2018] [Accepted: 12/17/2018] [Indexed: 01/07/2023] Open
Abstract
Pectin is a polymer with a core of alternating α-1,4-linked d-galacturonic acid and α-1,2-l-rhamnose units, as well as a variety of neutral sugars such as arabinose, galactose, and lesser amounts of other sugars. Currently, native pectins have been compared to modified ones due to the development of natural medicines and health products. In this review, the results of a study of the bioactivity of pectic polysaccharides, including its various pharmacological applications, such as its immunoregulatory, anti-inflammatory, hypoglycemic, antibacterial, antioxidant and antitumor activities, have been summarized. The potential of pectins to contribute to the enhancement of drug delivery systems has been observed.
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Affiliation(s)
- Salima T Minzanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
| | - Vladimir F Mironov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
| | - Daria M Arkhipova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
| | - Anna V Khabibullina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
| | - Lubov G Mironova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
| | - Yulia M Zakirova
- Kazan (Volga region) Federal University, Kazan University, KFU, Kazan 420008, Russia.
| | - Vasili A Milyukov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Kazan 420088, Russia.
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49
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Fang T, Liu DD, Ning HM, Dan Liu, Sun JY, Huang XJ, Dong Y, Geng MY, Yun SF, Yan J, Huang RM. Modified citrus pectin inhibited bladder tumor growth through downregulation of galectin-3. Acta Pharmacol Sin 2018; 39:1885-1893. [PMID: 29769742 PMCID: PMC6289393 DOI: 10.1038/s41401-018-0004-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 01/07/2018] [Accepted: 01/08/2018] [Indexed: 01/26/2023] Open
Abstract
Modified citrus pectin (MCP) is a carbohydrate enriched complex, which has been implicated in cancer treatment and prevention. However, the effects of MCP on urinary bladder cancer (UBC) are unknown. In this study, MCP was first tested in T24 and J82 human UBC cells and showed the inhibition of cell viability by the sulforhodamine B (SRB) assay. The MCP-treated UBC cells exhibited G2/M phase arrest with the decrease of Cyclin B1 and phosphorylated Cdc2. Caspase-3 was also activated, leading to the cleavage of Caspase-3 and PARP. We further explored the possible molecular mechanisms upon MCP treatment in UBC cells. Reduction of galectin-3 was observed and followed with the inactivation of Akt signaling pathway. Of note, galectin-3 knockdown by RNA interference recapitulated the MCP-mediated anti-proliferation, cell cycle arrest and apoptosis. Moreover, oral administration of MCP to the T24 xenograft-bearing nude mice inhibited the tumor growth significantly (P < 0.05). Quantification analysis of immunohistochemistry staining for Ki67 and cleaved Caspase-3 confirmed the decrease of proliferation index (P < 0.05) and the increase of apoptosis index (P < 0.01) in 700 mg/kg MCP-fed UBC xenografts. Using the information from TCGA database, we revealed that the overexpression of galectin-3 was associated with high tumor grade with lymph node metastasis, poor overall survival in UBC patients. Considering the remarkable inhibitory effects of MCP on UBC cell proliferation and survival in vitro and in vivo mainly through galectin-3, which is upregulated in UBCs, MCP may become an attractive agent, as a natural dietary fiber, for prevention and therapy of UBCs.
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Affiliation(s)
- Tian Fang
- Department of Comparative Medicine, Jinling Hospital, Clinical School of Medical College of Nanjing University, Nanjing, 210002, China
| | - Dan-Dan Liu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - He-Ming Ning
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Shanghai Tech University, Shanghai, 201210, China
| | - Dan Liu
- State Key Laboratory of Pharmaceutical Biotechnology and MOE Key Laboratory of Model Animals for Disease Study, Model Animal Research Center of Nanjing University, Nanjing, 210061, China
| | - Jing-Ya Sun
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Xiao-Jing Huang
- State Key Laboratory of Pharmaceutical Biotechnology and MOE Key Laboratory of Model Animals for Disease Study, Model Animal Research Center of Nanjing University, Nanjing, 210061, China
| | - Yu Dong
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- Shanghai University, Shanghai, 200444, China
| | - Mei-Yu Geng
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Shanghai Tech University, Shanghai, 201210, China
| | - Shi-Feng Yun
- Department of Comparative Medicine, Jinling Hospital, Clinical School of Medical College of Nanjing University, Nanjing, 210002, China.
| | - Jun Yan
- State Key Laboratory of Pharmaceutical Biotechnology and MOE Key Laboratory of Model Animals for Disease Study, Model Animal Research Center of Nanjing University, Nanjing, 210061, China.
- Collaborative Innovation Center of Genetics and Development, Shanghai, 200438, China.
| | - Rui-Min Huang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
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50
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Dranca F, Oroian M. Extraction, purification and characterization of pectin from alternative sources with potential technological applications. Food Res Int 2018; 113:327-350. [DOI: 10.1016/j.foodres.2018.06.065] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 06/25/2018] [Accepted: 06/28/2018] [Indexed: 12/31/2022]
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