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Zhou Q, Liu Y, Gao Y, Quan L, Wang L, Wang H. Cuproptosis-Related lncRNA Predict Prognosis and Immune Response of LUAD. Pharmgenomics Pers Med 2024; 17:319-336. [PMID: 38952778 PMCID: PMC11215279 DOI: 10.2147/pgpm.s452625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 06/18/2024] [Indexed: 07/03/2024] Open
Abstract
Background Lung cancer is the leading cause of cancer deaths worldwide, primarily due to lung adenocarcinoma (LUAD). However, the heterogeneity of programmed cell death results in varied prognostic and predictive outcomes. This study aimed to develop an LUAD evaluation marker based on cuproptosis-related lncRNAs. Methods First, transcriptome data and clinical data related to LUAD were downloaded from the Cancer Genome Atlas (TCGA), and cuproptosis-related genes were analyzed to identify cuproptosis-related lncRNAs. Univariate, LASSO, and multivariate Cox regression analyses were conducted to construct cuproptosis-associated lncRNA models. LUAD patients were categorized into high-risk and low-risk groups using prognostic risk values. Kaplan-Meier analysis, PCA, GSEA, and nomograms were employed to evaluate and validate the results. Results 7 cuproptosis-related lncRNAs were identified, and a risk model was created. High-risk tumors exhibited cuproptosis-related gene alterations in 95.54% of cases, while low-risk tumors showed alterations in 85.65% of cases, mainly involving TP53. The risk value outperformed other clinical variables and tumor mutation burden as a predictor of 1-, 3-, and 5-year overall survival. The cuproptosis-related lncRNA-based risk model demonstrated high validity for LUAD evaluation, potentially influencing individualized treatment approaches. Expression analysis of four candidate cuproptosis-related lncRNAs (AL606834.1, AL161431.1, AC007613.1, and LINC02835) in LUAD tissues and adjacent normal tissues revealed significantly higher expression levels of AL606834.1 and AL161431.1 in LUAD tissues, positively correlating with tumor stage, lymph node metastasis, and histopathological grade. Conversely, AC007613.1 and LINC02835 exhibited lower expression levels, negatively correlating with these factors. High expression of AL606834.1 and AL161431.1 indicated poor prognosis, while low expression of AC007613.1 and LINC02835 was associated with unfavorable outcomes. Univariate and multivariate analyses confirmed these lncRNAs as independent risk factors for LUAD prognosis. Conclusion The 4 cuproptosis-related (lncRNAsAL606834.1, AL161431.1, AC007613.1, and LINC02835) can accurately predict the prognosis of patients with LUAD and may provide new insights into clinical applications and immunotherapy.
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Affiliation(s)
- Qianhui Zhou
- Department of Respiratory and Critical Care Medicine, Zhuzhou Central Hospital, Zhuzhou, 412000, People’s Republic of China
| | - Yi Liu
- Department of Respiratory and Critical Care Medicine, Zhuzhou Central Hospital, Zhuzhou, 412000, People’s Republic of China
| | - Yan Gao
- Department of Respiratory and Critical Care Medicine, Zhuzhou Central Hospital, Zhuzhou, 412000, People’s Republic of China
| | - Lingli Quan
- Department of Respiratory and Critical Care Medicine, Zhuzhou Central Hospital, Zhuzhou, 412000, People’s Republic of China
| | - Lin Wang
- Department of Respiratory and Critical Care Medicine, Zhuzhou Central Hospital, Zhuzhou, 412000, People’s Republic of China
| | - Hao Wang
- Department of Urology, The First Affiliated Hospital, Hengyang Medical School, University of South China, HengYang, Hunan, 421005, People’s Republic of China
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Lu YA, Liu SJ, Hou SY, Ge YY, Xia BH, Xie MX. Metabolomics distinguishes different grades of Scrophularia ningpoensis hemsl: Towards a biomarker discovery and quality evaluation. Heliyon 2024; 10:e28458. [PMID: 38601543 PMCID: PMC11004711 DOI: 10.1016/j.heliyon.2024.e28458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/12/2024] Open
Abstract
In managing unique complexities associated with Chinese medicinal quality assessment, metabolomics serves as an innovative tool. This study proposes an analytical approach to assess differing qualities of Scrophularia ningpoensis (S. ningpoensis)Hemsl by identifying potential biomarker metabolites and their activity with the corresponding secondary metabolites. The methodology includes four steps; first, a GC-MS based metabolomics exploration of the Scrophularia ningpoensis Hemsl. Second, a multivariate statistical analysis (PCA, PLS-DA, OPLS-DA) for quality assessment and biomarker identification. Third, the application of ROC analysis and pathway analysis based on identified biomarkers. Finally, validation of the associated active ingredients by HPLC. The analysis showed distinct metabolite profiles across varying grades of S. ningpoensis Hemsl, establishing a grading dependency relationship. Select biomarkers (gluconic Acid, d-xylulose, sucrose, etc.) demonstrated robust grading performances. Further, the Pentose Phosphate Pathway, deemed as most influential in grading, was tied to the synthesis of key constituents (iridoids, phenylpropanoids). HPLC validation tests affirm a decreasing trend in harpagoside and cinnamic acid levels between first and third-grade samples. In conclusion, this GC-MS based metabolomics combined HPLC method offers a sound approach to assess and distinguish quality variations in S. ningpoensis Hemsl samples.
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Affiliation(s)
- Yu-Ai Lu
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Shi-Jun Liu
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Shi-Yi Hou
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Yu-Ying Ge
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Bo-Hou Xia
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
| | - Ming-Xia Xie
- Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410208, PR China
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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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Li W, Zhang L, He P, Li H, Pan X, Zhang W, Xiao M, He F. Traditional uses, botany, phytochemistry, and pharmacology of Lonicerae japonicae flos and Lonicerae flos: A systematic comparative review. JOURNAL OF ETHNOPHARMACOLOGY 2024; 322:117278. [PMID: 37972908 DOI: 10.1016/j.jep.2023.117278] [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: 06/08/2023] [Revised: 09/19/2023] [Accepted: 10/03/2023] [Indexed: 11/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lonicerae japonicae flos (LJF) and Lonicerae flos (LF) belong to different genera of Caprifoliaceae with analogous appearances and functions. Historically, they have been used as herbal medicines to treat various diseases with confirmed wind-heat evacuation, heat-clearing, and detoxification effects. However, the Chinese Pharmacopoeia (2005 Edition) lists LJF and LF under different categories. AIM OF THE STUDY Few studies have systematically compared the similarities and dissimilarities of LJF and LF concerning their research achievements. This systematic review and comparison of the traditional use, identification, and phytochemical and pharmacological properties of LJF and LF provides valuable insights for their further application and clinical safety. MATERIALS AND METHODS Related document information was collected from databases that included Web of Science, X-MOL, Science Direct, PubMed, and the China National Knowledge Infrastructure. RESULTS The chemical constituents and pharmacological effects of LJF and LF were similar. A total of 337 and 242 chemical constituents were isolated and identified in LJF and LF, respectively. These included volatile oils, cyclic ether terpenes, flavonoids, phenolic acids, triterpenoids, and their saponins. Additionally, LJF plants contain more iridoids and flavonoids than LF plants. The latter have a variety of triterpenoid saponins and significantly higher chlorogenic acid content than LJF plants. Pharmacological studies have shown that LJF and LF have various anti-inflammatory, antiviral, antibacterial, anti-endotoxic, antioxidant, anti-tumor, anti-platelet, myocardial protective, and hepatoprotective effects. CONCLUSIONS This review was undertaken to explore whether LJF and LF should be listed separately in the Chinese Pharmacopoeia in terms of their disease prevention and treatment strategies. Although LJF and LF showed promising effects, their action mechanisms remains unclear. Specifically, their impact on gut microbiota, gastrointestinal tract, and blood parameters requires further investigation. These studies will provide the foundation for scientific utilization and clinical/non-clinical applications of LJF and LF, and the maximum benefits from their mutual use.
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Affiliation(s)
- Wenjiao Li
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Liangqi Zhang
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Peng He
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Haiying Li
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Xue Pan
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Weilong Zhang
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China.
| | - Meifeng Xiao
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China; Supramolecular Mechanism and Mathematic-Physics Characterization for Chinese Materia Medicine, Changsha, Hunan 410208, PR China.
| | - Fuyuan He
- Department of Pharmaceutics, Pharmacy College, Hunan University of Chinese Medicine, Changsha, Hunan, 410208, PR China; Hunan Key Laboratory of Druggability and Preparation Modification for Traditional Chinese Medicine, Changsha, Hunan 410208, PR China; Supramolecular Mechanism and Mathematic-Physics Characterization for Chinese Materia Medicine, Changsha, Hunan 410208, PR China.
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5
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He S, Long W, Hai C, Chen H, Tang C, Rong X, Yang J, Fu H. Rapid identification of traditional Chinese medicines (Lonicerae japonicae flos and Lonicerae flos) and their origins using excitation-emission matrix fluorescence spectroscopy coupled with chemometrics. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 307:123639. [PMID: 37979539 DOI: 10.1016/j.saa.2023.123639] [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: 06/26/2023] [Revised: 11/06/2023] [Accepted: 11/09/2023] [Indexed: 11/20/2023]
Abstract
Lonicerae japonicae flos (LJF) and Lonicerae flos (LF) are important traditional Chinese medicine with various effects and prescription compatibility. The accurate identification of LJF and LF and their geographical origin are of great significance to the quality control and correct medication. In this work, a simple, rapid and efficient strategy for identification of Lonicerae japonicae flos and Lonicerae flos and their geographical origin was proposed by combining excitation-emission matrix fluorescence (EEMF) with chemometrics. Excitation-emission matrix fluorescence (EEMF) spectra of LJF and LF samples were characterized by parallel factor analysis (PARAFAC) to acquire chemically meaningful information. Classification models were built using three chemometric methods, including partial least squares-discrimination analysis (PLS-DA), principal component analysis-linear discriminant analysis (PCA-LDA) and random forest (RF). These models were utilized to identify LJF and LF and their geographical origin. Results revealed that PCA-LDA model gained the optimal performance with 100% classification accuracy for distinguishing between LJF and LJF from different geographical origin. Therefore, the proposed strategy could be a competitive alternative for fast and accurate differentiation of LJF and LF and their geographical origin.
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Affiliation(s)
- Song He
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Wanjun Long
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Chengying Hai
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Hengye Chen
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Chuanjie Tang
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Ximeng Rong
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
| | - Jian Yang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Haiyan Fu
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China.
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Liu K, Jin Y, Gu L, Li M, Wang P, Yin G, Wang S, Wang T, Wang L, Wang B. Classification and Authentication of Lonicerae Japonicae Flos and Lonicerae Flos by Using 1H-NMR Spectroscopy and Chemical Pattern Recognition Analysis. Molecules 2023; 28:6860. [PMID: 37836702 PMCID: PMC10574709 DOI: 10.3390/molecules28196860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Lonicerae japonicae flos and Lonicerae flos are increasingly widely used in food and traditional medicine products around the world. Due to their high demand and similar appearance, they are often used in a confused or adulterated way; therefore, a rapid and comprehensive analytical method is highly required. In this case, the comparative analysis of a total of 100 samples with different species, growth modes, and processing methods was carried out by nuclear magnetic resonance (1H-NMR) spectroscopy and chemical pattern recognition analysis. The obtained 1H-NMR spectrums were employed by principal component analysis (PCA), partial least-squares discriminant analysis (PLS-DA), orthogonal partial least-squares discriminant analysis (OPLS-DA), and linear discriminant analysis (LDA). Specifically, after the dimensionality reduction of data, linear discriminant analysis (LDA) exhibited good classification abilities for the species, growth modes, and processing methods. It is worth noting that the sample prediction accuracy from the testing set and the cross-validation predictions of the LDA models were higher than 95.65% and 98.1%, respectively. In addition, the results showed that macranthoidin A, macranthoidin B, and dipsacoside B could be considered as the main differential components of Lonicerae japonicae flos and Lonicerae Flos, while secoxyloganin, secologanoside, and sweroside could be responsible for distinguishing cultivated and wild Lonicerae japonicae Flos. Accordingly, 1H-NMR spectroscopy combined with chemical pattern recognition gives a comprehensive overview and provides new insight into the quality control and evaluation of Lonicerae japonicae flos.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Lijun Wang
- NMPA Key Laboratory for Quality Research and Evaluation of Traditional Chinese Medicine, Shenzhen Institute for Drug Control, Shenzhen 518057, China; (K.L.); (Y.J.); (L.G.); (M.L.); (P.W.); (G.Y.); (S.W.); (T.W.)
| | - Bing Wang
- NMPA Key Laboratory for Quality Research and Evaluation of Traditional Chinese Medicine, Shenzhen Institute for Drug Control, Shenzhen 518057, China; (K.L.); (Y.J.); (L.G.); (M.L.); (P.W.); (G.Y.); (S.W.); (T.W.)
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7
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Li Z, Zhang J, Meng Q, Yang L, Qiu M, Li Y, Yao S, Wei W, Yao C, Bi Q, Li J, Guo DA. The content and distribution of 18 phenolic compounds in 462 batches of edible flowers from 73 species commercially available in China. Food Res Int 2023; 166:112590. [PMID: 36914345 DOI: 10.1016/j.foodres.2023.112590] [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: 10/18/2022] [Revised: 02/03/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023]
Abstract
Phenolic compounds are widely distributed in plant flowers. The present study systematically analyzed 18 phenolic compounds, represented by 4 monocaffeoylquinic acids, 4 dicaffeoylquinic acids, 5 flavones and 5 other phenolic acids, in 73 species (462 batches of samples) of edible flowers by a new established and validated HPLC-UV (high-performance liquid chromatography ultraviolet) (327/217 nm) method. Among all the species analyzed, 59 species were demonstrated to contain at least one or more quantifiable phenolic compounds, especially in families of Composite, Rosaceae and Caprifoliaceae. 3-Caffeoylquinic acid was found to be the most ubiquitous phenolic compound (in 193 batches of 73 species with the content between 0.061 and 65.10 mg/g), followed by rutin and isoquercitrin. While sinapic acid, 1-Caffeoylquinic acid and 1,3-dicaffeoylquinic acid (only in 5 batches of 1 specie with the content between 0.069 and 0.12 mg/g) were the least ones both in ubiquity and concentration. Additionally, the distribution and abundances of phenolic compounds were compared between these flowers, which would be valuable for auxiliary authentication or other usages. This research covered almost all edible and medicinal flowers in the Chinese market with 18 phenolic compounds therein quantified, which delivered a bird view of phenolic compounds in a broad perspective of edible flowers.
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Affiliation(s)
- Ziqing Li
- Department of Pharmaceutics, School of Pharmacy, Guangdong Pharmaceutical University, East of Outer Ring Road #280, Guangdong 510006, China
| | - Jianqing Zhang
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Qian Meng
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Lin Yang
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Mingyang Qiu
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Yun Li
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Shuai Yao
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Wenlong Wei
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Changliang Yao
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Qirui Bi
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - Jiayuan Li
- National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China
| | - De-An Guo
- Department of Pharmaceutics, School of Pharmacy, Guangdong Pharmaceutical University, East of Outer Ring Road #280, Guangdong 510006, China; National Engineering Research Center of TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road (#)501, Shanghai 201203, China.
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8
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Guo C, Zhang X, Yu Y, Wu Y, Xie L, Chang C. Lonicerae Japonicae Flos extract and chlorogenic acid attenuates high-fat-diet- induced prediabetes via CTRPs-AdipoRs-AMPK/PPARα axes. Front Nutr 2022; 9:1007679. [PMID: 36313074 PMCID: PMC9614216 DOI: 10.3389/fnut.2022.1007679] [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: 07/30/2022] [Accepted: 09/15/2022] [Indexed: 11/13/2022] Open
Abstract
Prediabetes is considered an important reversible checkpoint in T2DM development, which can be delayed and prevented by early interventions. Lonicerae Japonicae Flos (LJF), an edible-medicinal herb, is rich in chlorogenic acid (CGA, 5-O-caffeoylquinic acid) and exerts anti-diabetes effects, but its role in prediabetes remains unclear. The purpose of this study was to explore the effects of LJF extract and CGA on rat with prediabetes. Sprague-Dawley rats were given high-fat diet (HFD) to induce prediabetes, and glycolipid metabolism parameters and molecular mechanisms were evaluated. LJF (the LJF extract treatment group) and CGA (the pure CGA treatment group) significantly attenuated HFD-induced prediabetes with impaired glucose tolerance and dyslipidemia, but their mechanisms of action are not exactly the same. Specifically, LJF prioritizes increasing protective lipid species [such as increasing blood polyunsaturated fatty acids (PUFA)-containing diacylglycerol (DAG) species, high-density lipoprotein-cholesterol (HDL-C)], whereas CGA prioritizes reducing detrimental lipid species [such as saturated fatty acid-containing DAG species, low-density lipoprotein-cholesterol (LDL-C), total cholesterol (TC)]. In addition, CGA significantly increased the content of blood very-long-chain fatty-acid (VLCFA)-containing ceramides species. This could be explained mechanically by a distinction between LJF and CGA's effects on C1q/TNF-related proteins (CTRPs) which activate adiponectin receptors, triggering several downstream reactions. Because both LJF and CGA upregulated liver expression of adiponectin receptors (AdipoR1 and AdipoR2) and enhanced the activity of downstream AMPK. LJF also increased serum levels of CTRP3 and CTRP9, especially CTRP9, whereas CGA had higher serum CTRP3 and upregulated liver PPARa expression. Additionally, ELOVL6 expression in the liver was greater in CGA than LJF. This study demonstrates that LJF and CGA exert hypoglycemic and lipid modulation capacity to prevent prediabetes may through the CTRPs-AdipoRs-AMPK/PPARα axes and promoting ELOVL6 protein expression.
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Affiliation(s)
- Chengcheng Guo
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China,Department of Endocrinology and Metabolism, Peking University People’s Hospital, Beijing, China
| | - Xiaoyuan Zhang
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China
| | - Yingxiang Yu
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China
| | - Yifan Wu
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China
| | - Lan Xie
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China
| | - Cuiqing Chang
- Department of Sports Medicine, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China,Institute of Sports Medicine, Peking University, Beijing, China,*Correspondence: Cuiqing Chang,
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Discovery of quality markers for Mailuoshutong Pill based on “spider web” mode of “Content-Pharmacokinetics-Pharmacology” network. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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10
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Gu L, Xie X, Wang B, Jin Y, Wang L, Wang J, Yin G, Bi K, Wang T. Discrimination of Lonicerae Japonicae Flos according to species, growth mode, processing method, and geographical origin with ultra-high performance liquid chromatography analysis and chemical pattern recognition. J Pharm Biomed Anal 2022; 219:114924. [DOI: 10.1016/j.jpba.2022.114924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 11/25/2022]
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11
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Luo Y, Yang Y, Yang X, Sun C, Chen H. Quality evaluation of Tetrastigma hemsleyanum different parts based on quantitative analysis of 42 bioactive constituents combined with multivariate statistical analysis. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:754-765. [PMID: 35383426 DOI: 10.1002/pca.3127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/19/2022] [Accepted: 03/21/2022] [Indexed: 06/14/2023]
Abstract
INTRODUCTION The root of Tetrastigma hemsleyanum (RTH) has been widely used as a folk medicine in China. Meanwhile, its stems (STH) and leaves (LTH) are consumed as functional tea and food supplementation. Therefore, it is important to get a better understanding of the distribution of bioactive constituents in different parts of T. hemsleyanum. OBJECTIVE To develop a method for quantitative analysis of multiple bioactive constituents and comparing their distribution in RTH, STH and LTH. METHODS Ultra-performance liquid chromatography triple quadrupole ion trap tandem mass spectrometry (UPLC-QTRAP-MS/MS) was used for the quantitative analysis. The quantitative data were further analysed by principal component analysis (PCA), hierarchical cluster analysis (HCA) and partial least squares determinant analysis (PLS-DA). RESULTS Forty-two constituents in RTH, STH and LTH, including 14 flavonoids, three phenolic acids, 15 amino acids and 10 nucleosides, were quantitatively determined. The contents of flavonoids and phenolic acids in LTH were significantly higher than those in RTH and STH. While the contents of amino acids and nucleosides in LTH were less than those in RTH and STH. Multivariate statistical analysis can significantly classify and distinguish RTH, STH, and LTH. CONCLUSIONS The present method would be helpful for the quality control of T. hemsleyanum, and the results would be useful for the efficient utilisation of T. hemsleyanum in the future.
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Affiliation(s)
- Yiyuan Luo
- College of Chinese Medicine, Zhejiang Pharmaceutical College, Ningbo, China
| | - Yingxin Yang
- College of Chinese Medicine, Zhejiang Pharmaceutical College, Ningbo, China
| | - Xinyu Yang
- College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, China
| | - Chonglu Sun
- College of Chinese Medicine, Zhejiang Pharmaceutical College, Ningbo, China
| | - Hongjiang Chen
- College of Chinese Medicine, Zhejiang Pharmaceutical College, Ningbo, China
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12
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Wan J, Jiang CX, Tang Y, Ma GL, Tong YP, Jin ZX, Zang Y, E.A. Osman E, Li J, Xiong J, Hu JF. Structurally diverse glycosides of secoiridoid, bisiridoid, and triterpene-bisiridoid conjugates from the flower buds of two Caprifoliaceae plants and their ATP-citrate lyase inhibitory activities. Bioorg Chem 2022; 120:105630. [DOI: 10.1016/j.bioorg.2022.105630] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/12/2022] [Accepted: 01/15/2022] [Indexed: 01/18/2023]
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13
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Liu C, Zuo Z, Xu F, Wang Y. Authentication of Herbal Medicines Based on Modern Analytical Technology Combined with Chemometrics Approach: A Review. Crit Rev Anal Chem 2022; 53:1393-1418. [PMID: 34991387 DOI: 10.1080/10408347.2021.2023460] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
Since ancient times, herbal medicines (HMs) have been widely popular with consumers as a "natural" drug for health care and disease treatment. With the emergence of problems, such as increasing demand for HMs and shortage of resources, it often occurs the phenomenon of shoddy exceed and mixing the false with the genuine in the market. There is an urgent need to evaluate the quality of HMs to ensure their important role in health care and disease treatment, and to reduce the possibility of threat to human health. Modern analytical technology is can be analyzed for analyzing chemical components of HMs or their preparations. Reflecting complex chemical components' characteristic curves in the analysis sample, and the comprehensive effect of active ingredients of HMs. In this review, modern analytical technology (chromatography, spectroscopy, mass spectrometry), chemometrics methods (unsupervised, supervised) and their advantages, disadvantages, and applicability were introduced and summarized. In addition, the authentication application of modern analytical technology combined with chemometrics methods in four aspects, including origin, processing methods, cultivation methods, and adulteration of HMs have also been discussed and illustrated by a few typical studies. This article offers a general workflow of analytical methods that have been applied for HMs authentication and explains that the accuracy of authentication in favor of the quality assurance of HMs. It was provided reference value for the development and application of modern HMs.
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Affiliation(s)
- Chunlu Liu
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Zhitian Zuo
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Furong Xu
- College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming, China
| | - Yuanzhong Wang
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
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14
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OUP accepted manuscript. J AOAC Int 2022; 105:1205-1218. [DOI: 10.1093/jaoacint/qsac006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 12/06/2021] [Accepted: 01/03/2022] [Indexed: 11/12/2022]
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15
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Zhang H, Zhou F, Li F, Zhao C, Wang H, Yu H, Bie S, Suo T, Li Z, Li G, Wang C. Quality differentiation method of similar phytomedicines with high sugar content based on the sugar-marker: Taking Schisandrae Chinensis Fructus and Schisandrae Sphenantherae Fructus as an example. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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16
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Yang R, Min K, Wang Y, Chen S, Ma M, Li M, Yan J, Chen B, Yao S. Rapid semi-quantitative analysis of hemolytic triterpenoid saponins in Lonicerae Flos crude drugs and preparations by paper spray mass spectrometry. Talanta 2021; 239:123148. [PMID: 34923253 DOI: 10.1016/j.talanta.2021.123148] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/02/2021] [Accepted: 12/11/2021] [Indexed: 11/25/2022]
Abstract
Hemolytic triterpenoid saponins, as one of the index components of Lonicerae Flos (LF), are also the main components causing hemolytic risk of LF. In order to evaluate the quality and hemolytic risk of LF crude drugs and preparations, it was a key to establish a method for quantitative analysis of hemolytic triterpenoid saponins in LF. Here, a rapid method for quantitative determining hemolytic triterpenoid saponins had been developed via paper spray mass spectrometry (PS-MS), taking macranthoidin B (MaB), macranthoidin A (MaA) and dipsacoside B (DiB) as three target model compounds, and asperosaponin VI (ASA VI, a structural analogue) was used as internal standard. The sample solution was directly loaded and separated on chromatographic paper, sprayed and ionized by a high positive voltage, and ultimately analyzed by mass spectrometry. All analytes were detected with good linearity, precision, repeatability and accuracy. Compared with traditional high performance liquid chromatography with diode array detection (HPLC-DAD) method, PS-MS method had no significant difference in the semi-quantitative analysis of the actual samples, adding the advantages of shorter analysis time, lower reagent consumption and no-need chromatography separation process. This work provides a new strategy for fast determining hemolytic triterpenoid saponins in LF crude drugs and preparations.
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Affiliation(s)
- Rong Yang
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China
| | - Ke Min
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China
| | - Ying Wang
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China
| | - Shili Chen
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China
| | - Ming Ma
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China
| | - Mi Li
- College of Engineering and Design, Hunan Normal University, Changsha, 410081, China
| | - Jianqiang Yan
- College of Engineering and Design, Hunan Normal University, Changsha, 410081, China
| | - Bo Chen
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China.
| | - Shouzhuo Yao
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry & Chemical Engineering, Hunan Normal University, Changsha, 410081, China.
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17
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Liu Z. THE IMPROVEMENT OF PCA ALGORITHM AND ITS APPLICATION IN THE PREDICTION OF ELBOW KNEE JOINT INJURY. REV BRAS MED ESPORTE 2021. [DOI: 10.1590/1517-8692202127042021_0120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ABSTRACT Objective: There were many constraints produced by training time and joint injury to analyze the influence of the training intensity on the elbow and knee joints of athletes during the training process. Methods: An improved algorithm-based master component analysis (PCA) modeling method is proposed .1 4 4 athletes were selected in xxx and compared in three groups. Results: The improved PCA models for injury prediction were applied to athletes from group A, the traditional injury models for prediction were adopted for athletes from group B, and athletes from group C received the hospital physical examinations. The results showed that the accuracy of elbow injury in group A due to excessive exercise was 66.86%, the accuracy of hospital physical examination in group C was 67%, and the accuracy of the traditional algorithm in group B was 50%, finding that the accuracy of group A was obviously different from group B (P < 0.05). Compared with other injuries caused by excessive friction, the detection accuracy of knee injuries caused by excessive friction in group A was 62%, that in group B was 44%, and that in group C was 63%. There was a statistically marked difference between groups A and B (P < 0.05). Conclusions: A PCA - based model of athletes’ overtraining injury has high accuracy and adaptability, predicting elbow injury. Level of evidence II; Therapeutic studies - investigation of treatment results.
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Affiliation(s)
- Zhenhua Liu
- Capital University of Economics and Business, China
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18
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Tang X, Liu X, Zhong J, Fang R. Potential Application of Lonicera japonica Extracts in Animal Production: From the Perspective of Intestinal Health. Front Microbiol 2021; 12:719877. [PMID: 34434181 PMCID: PMC8381474 DOI: 10.3389/fmicb.2021.719877] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/16/2021] [Indexed: 01/09/2023] Open
Abstract
Lonicera japonica (L. japonica) extract is rich in active substances, such as phenolic acids, essential oils, flavones, saponins, and iridoids, which have a broad spectrum of antioxidant, anti-inflammatory, and anti-microbial effect. Previous studies have demonstrated that L. japonica has a good regulatory effect on animal intestinal health, which can be used as a potential antibiotic substitute product. However, previous studies about intestinal health regulation mainly focus on experimental animals or cells, like mice, rats, HMC-1 Cells, and RAW 264.7 cells. In this review, the intestinal health benefits including antioxidant, anti-inflammatory, and antimicrobial activity, and its potential application in animal production were summarized. Through this review, we can see that the effects and mechanism of L. japonica extract on intestinal health regulation of farm and aquatic animals are still rare and unclear. Further studies could focus on the regulatory mechanism of L. japonica extract on intestinal health especially the protective effects of L. japonica extract on oxidative injury, inflammation, and regulation of intestinal flora in farm animals and aquatic animals, thereby providing references for the rational utilization and application of L. japonica and its extracts in animal production.
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Affiliation(s)
- Xiaopeng Tang
- State Engineering Technology Institute for Karst Desertfication Control, School of Karst Science, Guizhou Normal University, Guiyang, China
| | - Xuguang Liu
- State Engineering Technology Institute for Karst Desertfication Control, School of Karst Science, Guizhou Normal University, Guiyang, China
| | - Jinfeng Zhong
- Hunan Polytechnic of Environment and Biology, College of Biotechnology, Hengyang, China
| | - Rejun Fang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
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19
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Cai Z, Liu X, Chen H, Yang R, Chen J, Zou L, Wang C, Chen J, Tan M, Mei Y, Wei L. Variations in morphology, physiology, and multiple bioactive constituents of Lonicerae Japonicae Flos under salt stress. Sci Rep 2021; 11:3939. [PMID: 33594134 PMCID: PMC7887249 DOI: 10.1038/s41598-021-83566-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 02/04/2021] [Indexed: 01/31/2023] Open
Abstract
Lonicerae Japonicae Flos (LJF) is an important traditional Chinese medicine for the treatment of various ailments and plays a vital role in improving global human health. However, as unable to escape from adversity, the quality of sessile organisms is dramatically affected by salt stress. To systematically explore the quality formation of LJF in morphology, physiology, and bioactive constituents' response to multiple levels of salt stress, UFLC-QTRAP-MS/MS and multivariate statistical analysis were performed. Lonicera japonica Thunb. was planted in pots and placed in the field, then harvested after 35 days under salt stress. Indexes of growth, photosynthetic pigments, osmolytes, lipid peroxidation, and antioxidant enzymes were identified to evaluate the salt tolerance in LJF under different salt stresses (0, 100, 200, and 300 mM NaCl). Then, the total accumulation and dynamic variation of 47 bioactive constituents were quantitated. Finally, Partial least squares discrimination analysis and gray relational analysis were performed to systematically cluster, distinguish, and evaluate the samples, respectively. The results showed that 100 mM NaCl induced growth, photosynthetic, antioxidant activities, osmolytes, lipid peroxidation, and multiple bioactive constituents in LJF, which possessed the best quality. Additionally, a positive correlation was found between the accumulation of phenolic acids with antioxidant enzyme activity under salt stress, further confirming that phenolic acids could reduce oxidative damage. This study provides insight into the quality formation and valuable information to improve the LJF medicinal value under salt stress.
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Affiliation(s)
- Zhichen Cai
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Xunhong Liu
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China ,Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing, 210023 China ,National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing, 210023 China
| | - Huan Chen
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Rong Yang
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Jiajia Chen
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Lisi Zou
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Chengcheng Wang
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Jiali Chen
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Mengxia Tan
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Yuqi Mei
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
| | - Lifang Wei
- grid.410745.30000 0004 1765 1045College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023 China
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20
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Cai Z, Liao H, Wang C, Chen J, Tan M, Mei Y, Wei L, Chen H, Yang R, Liu X. A comprehensive study of the aerial parts of Lonicera japonica Thunb. based on metabolite profiling coupled with PLS-DA. PHYTOCHEMICAL ANALYSIS : PCA 2020; 31:786-800. [PMID: 32342594 DOI: 10.1002/pca.2943] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/14/2020] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Lonicera japonica Thunb. is an economically important species of honeysuckle belonging to the Caprifoliaceae family. All aerial parts of L. japonica (leaf, flower bud, flower, and caulis) are used as herbal remedies in traditional Chinese medicine. The application of plant metabolomics to the study of L. japonica provides the potential for identifying the phytochemical composition and useful chemical markers of the plant. OBJECTIVE To develop a strategy integrating metabolic profiling and partial least squares discriminant analysis (PLS-DA) to separate the aerial parts of L. japonica based on the occurrence of chemical markers. METHODOLOGY The two-part strategy consisted of (1) ultra-fast liquid chromatography coupled with triple quadrupole-time of flight tandem mass spectrometry (UFLC-triple TOF-MS/MS), (2) PLS-DA, which was applied to distinguish between the different aerial parts and reveal their differential characteristic metabolites. RESULTS A total of 71 metabolites were identified from samples, and eight candidate compounds were identified (lonicerin, kaempferol-3-O-rutinoside, loganin, isochlorogenic acid B, isochlorogenic acid C, secologanic acid, luteoloside, astragalin) as optimal chemical markers based on variable importance in projection (VIP) and p-value. The relative contents of eight candidate compounds were compared based on their peak intensities. CONCLUSION This study established an efficient strategy for exploring metabolite profiling and defining chemical markers among the different aerial parts of L. japonica, and laid the foundation for elucidating the phytochemical differences in efficacy between Lonicerae Japonicae Flos (LJF) and Lonicerae Japonicae Caulis (LJC). Our findings also indicate that the leaves of L. japonica leaf could be used as an alternative medicinal resource for LJF and provide a reference for comprehensive exploitation and utilisation of L. japonica resources.
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Affiliation(s)
- Zhichen Cai
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Haiying Liao
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Chengcheng Wang
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jiali Chen
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Mengxia Tan
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuqi Mei
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lifang Wei
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Huan Chen
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Rong Yang
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xunhong Liu
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
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Jintao X, Quanwei Y, Chunyan L, Xiaolong L, Bingxuan N. Rapid and simultaneous quality analysis of the three active components in Lonicerae Japonicae Flos by near-infrared spectroscopy. Food Chem 2020; 342:128386. [PMID: 33268162 DOI: 10.1016/j.foodchem.2020.128386] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 09/15/2020] [Accepted: 10/10/2020] [Indexed: 11/30/2022]
Abstract
Lonicerae Japonicae Flos (LJF) has historically been widely utilized as a tea and health food. To better understand and evaluate its quality evaluate its quality, a near-infrared spectroscopy (NIRS) method was developed for the rapid and simultaneous analysis of the 3 main active components (chlorogenic acid, isochlorogenic acid A and isochlorogenic acid C). The NIRS model was built using 2 different strategies: partial least squares (PLS) as a linear regression method and artificial neural networks (ANN) as a nonlinear regression method. Furthermore, the NIRS method was applied to analyze the 4 main quality factors, which included 5 processing methods (shade drying, sun drying, vacuum drying, freeze drying and hot-air drying), 2 kinds of harvest time (flower bud stage and florescence stage), 2 species and 8 geographical origins. Collectively, NIRS is a promising method for the quality analysis of LJF.
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Affiliation(s)
- Xue Jintao
- School of Pharmacy, Xinxiang Medical University, Xinxiang 453002, Henan Province, PR China.
| | - Yang Quanwei
- Department of Pharmacy, Wuhan No. 1 Hospital Pharmacy, Wuhan 430022, Hubei Province, PR China
| | - Li Chunyan
- School of Pharmacy, Xinxiang Medical University, Xinxiang 453002, Henan Province, PR China; Sanquan College of Xinxiang Medical University, Xinxiang 453002, Henan Province, PR China
| | - Liu Xiaolong
- School of Pharmacy, Xinxiang Medical University, Xinxiang 453002, Henan Province, PR China
| | - Niu Bingxuan
- School of Pharmacy, Xinxiang Medical University, Xinxiang 453002, Henan Province, PR China.
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22
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Ou J, Wang R, Li X, Huang L, Yuan Q, Fang C, Wu D. Comparative Analysis of Free Amino Acids and Nucleosides in Different Varieties of Mume Fructus Based on Simultaneous Determination and Multivariate Statistical Analyses. Int J Anal Chem 2020; 2020:4767605. [PMID: 32802060 PMCID: PMC7416269 DOI: 10.1155/2020/4767605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 06/15/2020] [Accepted: 06/24/2020] [Indexed: 12/04/2022] Open
Abstract
Mume Fructus (MF) contains a variety of organic acids, free amino acids, and nucleoside components, and studies have not yet analyzed the relationship between the components of free amino acids and nucleosides with the varieties of MF. A rapid and sensitive method was established for simultaneous determination of 21 free amino acids and 9 nucleosides in MF by ultrafast liquid chromatography-mass spectrometry. The analysis was carried out on a Waters XBridge Amide column (100 mm × 2.1 mm, 3.5 μm) with elution by the mobile phase of 0.2% aqueous formic acid (A) and 0.2% formic acid acetonitrile (B) at a flow rate of 0.2 mL/min with 1 μL per injection. The column temperature was maintained at 30°C. The target compounds were analyzed by the positive ion multiple reaction monitoring (MRM) mode. The comprehensive evaluation of the samples was carried out by principal component analysis (PCA) and technique for order preference by similarity to an ideal solution (TOPSIS) analysis. Results showed the method could simultaneously determine 30 components in MF. The content of total analytes in six mainstream varieties was different, exhibited the order Nangao > Daqingmei > Zhaoshuimei > Yanmei > Shishengme > Baimei, and aspartic acid and adenosine were the most abundant amino acid and nucleoside. PCA and OPLS-DA could easily distinguish the samples, and 11 components could be chemical markers of sample classification. TOPSIS implied that the quality of Nangao and Daqingmei was superior to the other varieties. The results could provide a reliable basis for quality evaluation and utilisation of medicinal and edible MF.
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Affiliation(s)
- Jinmei Ou
- Anhui University of Chinese Medicine, Heifei 230038, China
- China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Rui Wang
- Anhui University of Chinese Medicine, Heifei 230038, China
| | - Xiaoli Li
- Anhui University of Chinese Medicine, Heifei 230038, China
| | - Luqi Huang
- China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Qingjun Yuan
- China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Chengwu Fang
- Anhui University of Chinese Medicine, Heifei 230038, China
| | - Deling Wu
- Anhui University of Chinese Medicine, Heifei 230038, China
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