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Li W, Liu S, Wang S, Li Y, Kong D, Wang A. A single origin and high genetic diversity of cultivated medicinal herb Glehnia littoralis subsp. littoralis (Apiaceae) deciphered by SSR marker and phenotypic analysis. PLoS One 2024; 19:e0308369. [PMID: 39116119 PMCID: PMC11309482 DOI: 10.1371/journal.pone.0308369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 07/23/2024] [Indexed: 08/10/2024] Open
Abstract
Ten SSR markers based on transcriptome sequencing were employed to genotype 231 samples of G. littoralis subsp. littoralis (Apiaceae) from nine cultivated populations and seven wild populations, aiming to assess the genetic diversity and genetic structure, and elucidate the origin of the cultivated populations. Cultivated populations exhibited relatively high genetic diversity (h = 0.441, I = 0.877), slightly lower than that of their wild counterparts (h = 0.491, I = 0.930), likely due to recent domestication and ongoing gene flow between wild and cultivated germplasm. The primary cultivated population in Shandong have the crucial genetic status. A single origin of domestication was inferred through multiple analysis, and wild populations from Liaoning and Shandong are inferred to be potentially the ancestor source for the present cultivated populations. Phenotypic analysis revealed a relatively high heritability of root length across three growth periods (0.683, 0.284, 0.402), with significant correlations observed between root length and petiole length (Pearson correlation coefficient = 0.30, P<0.05), as well as between root diameter and leaf area (Pearson correlation coefficient = 0.36, P<0.01). These parameters can serve as valuable indicators for monitoring the developmental progress of medicinal plants during field management. In summary, this study can shed light on the intricate genetic landscape of G. littoralis subsp. littoralis, providing foundational insights crucial for conservation strategies, targeted breeding initiatives, and sustainable management practices in both agricultural and natural habitats.
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Affiliation(s)
- Weiwei Li
- School of Life Sciences, Ludong University, Yantai, Shandong, China
| | - Shuliang Liu
- School of Life Sciences, Ludong University, Yantai, Shandong, China
| | - Shimeng Wang
- School of Life Sciences, Ludong University, Yantai, Shandong, China
| | - Yihui Li
- School of Life Sciences, Ludong University, Yantai, Shandong, China
| | - Dongrui Kong
- School of Life Sciences, Ludong University, Yantai, Shandong, China
| | - Ailan Wang
- School of Life Sciences, Ludong University, Yantai, Shandong, China
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Ren F, Zhao S, He X, Lo H, Wong VKW, Law BYK, Wu A, Zhang J. Discovery and mechanistic study of Imperatorin that inhibits HBsAg expression and cccDNA transcription. J Med Virol 2024; 96:e29669. [PMID: 38773784 DOI: 10.1002/jmv.29669] [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: 12/08/2023] [Revised: 05/02/2024] [Accepted: 05/06/2024] [Indexed: 05/24/2024]
Abstract
Chronic hepatitis B virus (HBV) infection remains a significant global health challenge due to its link to severe conditions like HBV-related cirrhosis and hepatocellular carcinoma (HCC). Although current treatments effectively reduce viral levels, they have limited impact on certain HBV elements, namely hepatitis B surface antigen (HBsAg) and covalently closed circular DNA (cccDNA). This highlights the urgent need for innovative pharmaceutical and biological interventions that can disrupt HBsAg production originating from cccDNA. In this study, we identified a natural furanocoumarin compound, Imperatorin, which markedly inhibited the expression of HBsAg from cccDNA, by screening a library of natural compounds derived from Chinese herbal medicines using ELISA assay and qRT-PCR. The pharmacodynamics study of Imperatorin was explored on HBV infected HepG2-NTCP/PHHs and HBV-infected humanized mouse model. Proteome analysis was performed on HBV infected HepG2-NTCP cells following Imperatorin treatment. Molecular docking and bio-layer interferometry (BLI) were used for finding the target of Imperatorin. Our findings demonstrated Imperatorin remarkably reduced the level of HBsAg, HBV RNAs, HBV DNA and transcriptional activity of cccDNA both in vitro and in vivo. Additionally, Imperatorin effectively restrained the actions of HBV promoters responsible for cccDNA transcription. Mechanistic study revealed that Imperatorin directly binds to ERK and subsequently interfering with the activation of CAMP response element-binding protein (CREB), a crucial transcriptional factor for HBV and has been demonstrated to bind to the PreS2/S and X promoter regions of HBV. Importantly, the absence of ERK could nullify the antiviral impact triggered by Imperatorin. Collectively, the natural compound Imperatorin may be an effective candidate agent for inhibiting HBsAg production and cccDNA transcription by impeding the activities of HBV promoters through ERK-CREB axis.
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Affiliation(s)
- Fang Ren
- Department of Clinical Laboratory, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
- Chongqing Key Laboratory of Sichuan-Chongqing Co-construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China
| | - Shiqiao Zhao
- Department of Clinical Laboratory, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
- Chongqing Key Laboratory of Sichuan-Chongqing Co-construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China
| | - Xin He
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Chongqing Medical University, Chongqing, China
| | - Hanghong Lo
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao
| | - Betty Yuen Kwan Law
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao
| | - Anguo Wu
- Sichuan Key Medical Laboratory of New Drug Discovery and Drug Ability Evaluation, Key Laboratory of Medical Electrophysiology of Ministry of Education, School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Juan Zhang
- Department of Clinical Laboratory, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
- Chongqing Key Laboratory of Sichuan-Chongqing Co-construction for Diagnosis and Treatment of Infectious Diseases Integrated Traditional Chinese and Western Medicine, Chongqing, China
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Wang Q, Ding L, Wang R, Liang Z. A Review on the Morphology, Cultivation, Identification, Phytochemistry, and Pharmacology of Kitagawia praeruptora (Dunn) Pimenov. Molecules 2023; 28:8153. [PMID: 38138641 PMCID: PMC10745425 DOI: 10.3390/molecules28248153] [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: 11/27/2023] [Revised: 12/11/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Kitagawia praeruptora (Dunn) Pimenov, commonly known as Qianhu in China, is a widely used folk Chinese herbal medicine. This article reviews its botanical traits, ethnopharmacology, cultivation techniques, identification, phytochemical compositions, and pharmacological effects. Over 70 coumarin compounds, including simple coumarins, pyranocoumarins, and furanocoumarins, have been isolated within this plant. Additionally, K. praeruptora contains other components such as flavonoids, fatty acids, benzoic acids, and sterols. This information highlights the importance of utilizing active ingredients and excavating pharmacological effects. With its remarkable versatility, K. praeruptora exhibits a wide range of pharmacological effects. It has been found to possess expectorant and bronchodilator properties, cardiovascular protection, antimicrobial and antioxidant activities, anti-tumor effects, and even antidiabetic properties. It is recommended to focus on the development of new drugs that leverage the active ingredients of K. praeruptora and explore its potential for new clinical applications and holistic utilization.
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Affiliation(s)
| | | | - Ruihong Wang
- Zhejiang Province Key Laboratory of Plant Secondary Metabolism and Regulation, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China; (Q.W.); (L.D.)
| | - Zongsuo Liang
- Zhejiang Province Key Laboratory of Plant Secondary Metabolism and Regulation, College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou 310018, China; (Q.W.); (L.D.)
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Li S, Xu N, Fang Q, Cheng X, Chen J, Liu P, Li L, Wang C, Liu W. Glehnia littoralis Fr. Schmidtex Miq.: A systematic review on ethnopharmacology, chemical composition, pharmacology and quality control. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116831. [PMID: 37369334 DOI: 10.1016/j.jep.2023.116831] [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: 03/13/2023] [Revised: 06/03/2023] [Accepted: 06/20/2023] [Indexed: 06/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Glehnia littoralis Fr. Schmidtex Miq. is a well-known perennial herb that is used in traditional medicine in China, Japan and Korea. G. littoralis has the effects of treating the lungs with heat, nourishing yin and blood, and acting as an expectorant. Traditional Chinese medicine (TCM) prescriptions containing G. littoralis have various clinical applications, such as clearing heat, relieving coughs, treating hepatic fibrosis, resolving phlegm, and treating esophagitis. AIM OF THE REVIEW This paper aims to provide a comprehensive and productive review of G. littoralis, mainly including traditional application, ethnopharmacology, chemical composition, pharmacological activities, and quality control. MATERIALS AND METHODS Literature search was conducted through the Web of Science, ScienceDirect, Springer Link, PubMed, Baidu Scholar, CNKI, and WanFang DATA by using the keywords "Glehnia littoralis", "Radix Glehniae", "Bei Shashen", "Clinical application", "Chemical composition", "Quality control" and "pharmacological action". In addition, information was collected from relevant ancient books, reviews, and documents (1980-2022). RESULTS G. littoralis is a traditional Chinese herbal medicine with great clinical value and rich resources. More than 186 components, including coumarins, lignans, polyacetylenes, organic acids, flavonoids, and terpenoids, have been isolated and identified from G. littoralis. The pharmacological activities of more than half of these chemicals are yet unknown. Polyacetylenes and coumarins are the most important bioactive compounds responsible for pharmacological activities, such as antiproliferative, anti-oxidation, anti-inflammatory, antibacterial, antitussive, immune regulation and analgesic. In this study, the progress in chemical analysis of G. littoralis, including thin-layer chromatography (TLC), high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (MS), and HPLC-MS, were summarized. CONCLUSION In this paper reviewed the previous literature regarding ethnopharmacological, phytochemical, pharmacological, and quality evaluation of the processing of G. littoralis was reviewed, providing potential reference information for future investigation and clinical applications. However, research on the relationship between chemical constituents and traditional uses of G. littoralis is lacking, and the comprehensive pharmacological effects and mechanisms of G. littoralis require further detailed exploration. In addition, an efficient method for chemical profiling is still unavailable to obtain potent bioactive markers for quality control. Perfect quality standards, which are also the basis for further drug development of G. littoralis, are urgently needed to ensure its quality and clinical application.
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Affiliation(s)
- Shiyang Li
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China; Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Department of Pharmacy, The SATCM Third Grade Laboratory of Traditional Chinese Medicine Preparations, Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Shanghai, 201203, China; College of Pharmacy, Xinjiang Medical University, 393 Xinyi Road, Urumqi, 830011, China
| | - Nan Xu
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China; College of Pharmacy, Xinjiang Medical University, 393 Xinyi Road, Urumqi, 830011, China
| | - Qinqin Fang
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China; Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Department of Pharmacy, The SATCM Third Grade Laboratory of Traditional Chinese Medicine Preparations, Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Shanghai, 201203, China
| | - Xuemei Cheng
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China
| | - Jiamei Chen
- Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Department of Pharmacy, The SATCM Third Grade Laboratory of Traditional Chinese Medicine Preparations, Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Shanghai, 201203, China
| | - Ping Liu
- Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Department of Pharmacy, The SATCM Third Grade Laboratory of Traditional Chinese Medicine Preparations, Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Shanghai, 201203, China
| | - Li Li
- College of Pharmacy, Xinjiang Medical University, 393 Xinyi Road, Urumqi, 830011, China
| | - Changhong Wang
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China.
| | - Wei Liu
- Institute of Chinese Materia Medical, The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Rood, Shanghai, 201203, China; Key Laboratory of Liver and Kidney Diseases (Ministry of Education), Department of Pharmacy, The SATCM Third Grade Laboratory of Traditional Chinese Medicine Preparations, Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, 528 Zhangheng Road, Shanghai, 201203, China.
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Chemotaxonomic Classification of Peucedanum japonicum and Its Chemical Correlation with Peucedanum praeruptorum, Angelica decursiva, and Saposhnikovia divaricata by Liquid Chromatography Combined with Chemometrics. Molecules 2022; 27:molecules27051675. [PMID: 35268776 PMCID: PMC8911569 DOI: 10.3390/molecules27051675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/14/2022] [Accepted: 02/22/2022] [Indexed: 11/16/2022] Open
Abstract
The roots of Peucedanum japonicum (Apiaceae) have been used as an alternative to the roots of Saposhnikovia divaricata (Apiaceae) to treat common cold-related symptoms in Korea. However, a variety of Peucedanum species, including the roots of P. praeruptorum or Angelica decursiva (=P. decursivum), have been used to treat phlegm-heat-induced symptoms in China. Hence, as there are differences in the medicinal application of P. japonicum roots between Korea and China, chemotaxonomic classification of P. japonicum was evaluated. Sixty samples derived from P. japonicum, P. praeruptorum, A. decursiva, and S. divaricata were phylogenetically identified using DNA barcoding tools, and chemotaxonomic correlations among the samples were evaluated using chromatographic profiling with chemometric analyses. P. japonicum samples were phylogenetically grouped into the same cluster as P. praeruptorum samples, followed by S. divaricata samples at the next cluster level, whereas A. decursiva samples were widely separated from the other species. Moreover, P. japonicum samples showed higher chemical correlations with P. praeruptorum samples or A. decursiva samples, but lower or negative chemical correlations with S. divaricata samples. These results demonstrate that P. japonicum is more genetically and chemically relevant to P. praeruptorum or A. decursiva and, accordingly, the medicinal application of P. japonicum might be closer to the therapeutic category of these two species than that of S. divaricata.
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Kim CW, Sung JH, Kwon JE, Ryu HY, Song KS, Lee JK, Lee SR, Kang SC. Toxicological Evaluation of Saposhnikoviae Radix Water Extract and its Antihyperuricemic Potential. Toxicol Res 2019; 35:371-387. [PMID: 31636848 PMCID: PMC6791657 DOI: 10.5487/tr.2019.35.4.371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/08/2019] [Accepted: 03/05/2019] [Indexed: 11/20/2022] Open
Abstract
Although the dried root of Saposhnikovia divaricata (Turcz.) Schischk. (Umbelliferae) is a popular medicinal plant in East Asia, there has been no systemic toxicological evaluation of a water extract of Saposhnikoviae Radix (SRE). In this experiment, an oral acute and 13-week subchronic toxicological evaluations of SRE (500–5,000 mg/ kg body weight) were performed in both sexes of Crl:CD(SD) rats. Based on the results from mortality, clinical signs, effects on body weight and organ weight, clinical biochemistry, hematology, urinalysis, and histopathology, significant acute, 4-week repeated dose range finding (DRF) and 13-week subchronic toxicity of SRE was not observed in either sex of rats; thus, the no observed adverse effect level (NOAEL) was 5,000 mg (kg/day). To identify anti-hyperuricemia potential of SRE, the suppressive effect of SRE was determined in mice challenged with potassium oxonate (PO; 250 mg/kg) via intraperitoneal injection for 8 days (each group; n = 7). SRE supplementation suppressed the uric acid level in urine through significant xanthine oxidase (XO) inhibitory activity. Kidney dysfunctions were observed in PO-challenged mice as evidenced by an increase in serum creatinine level. Whereas, SRE supplementation suppressed it in a dose-dependent manner. Collectively, SRE was safe up to 5,000 mg (kg/day) based on NOAEL found from acute and 13-week subchronic toxicological evaluations. SRE had anti-hyperuricemia effect and lowered the excessive level of uric acid, a potential factor for gout and kidney failure.
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Affiliation(s)
- Chang Won Kim
- Department of Oriental Medicine and Biotechnology, Kyung Hee University, Yongin, Korea
| | | | - Jeong Eun Kwon
- Department of Oriental Medicine and Biotechnology, Kyung Hee University, Yongin, Korea
| | | | | | - Jin Kyu Lee
- Korea Conformity Laboratories, Incheon, Korea
| | - Sung Ryul Lee
- Department of Integrated Biomedical Science, Cardiovascular and Metabolic Disease Center, College of Medicine, Inje University, Busan, Korea
| | - Se Chan Kang
- Department of Oriental Medicine and Biotechnology, Kyung Hee University, Yongin, Korea
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Mochamad L, Hermanto B, Hestianah EP. Determination of progesterone compounds in the crude methanol extract of benalu duku leaves. Vet World 2019; 12:358-366. [PMID: 31089303 PMCID: PMC6487250 DOI: 10.14202/vetworld.2019.358-366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 01/25/2019] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: Dendrophthoepentandra L. Miq (benalu duku) is a parasitic herb that commonly grows on the host plant Lansium domesticum. Researchers have found that the plant contains anticancer compounds and may contain phytoandrogens, including progesterone-like compounds, in its crude methanol extract. The objective of the current study was to investigate the compound of phyto progesterone in benalu duku leaves after extracted by methanol and prepared using an analytical column of high-performance liquid chromatography (HPLC). Materials and Methods: About 400 g of benalu duku leaves were pulverized, and their compounds were isolated by the isocratic method using an RP-18 analytical column (5 µm) with a mobile phase of 70:30 (methanol: water) in a photodiode array detector adjusted to 254 nm. The phyto progesterone compound was identified at a retention time of approximately 6.01 min. Results: By LC-electrospray ionization mass spectrometry focusing on molecular fractions, the fingerprint area of the Fourier transform-infrared spectroscopy (FT-IR, cm−1) and Hnuclear magnetic resonance (NMR) spectra indicated that the phyto progesterone product isolated was identical to the certified reference material of pure progesterone, particularly the specific functional groups in the FT-IR spectrum at wavenumbers of 1317.43 cm−1 and 1386.86 cm−1 and in the proton HNMR spectrum at carbon 21 of progesterone (p<0.05). Conclusion: Each 49.888 µg/mL of crude benalu duku leaf extract dissolved in the mobile phase contained 28.515±0.713 µg/mL phyto progesterone.
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Affiliation(s)
- Lazuardi Mochamad
- Laboratory Veterinary Pharmacy, Faculty of Veterinary Medicine, Universitas Airlangga, Mulyorejo Rd., "C" Campus Surabaya, Surabaya 60115, Indonesia
| | - Bambang Hermanto
- Department of Pharmacology, Faculty of Medical, Universitas Airlangga, Mayjen. Prof. Dr. Moestopo 47 Rd., "A" Campus Surabaya, Surabaya 60132, Indonesia
| | - E P Hestianah
- Laboratory Histology, Faculty of Veterinary Medicine, Universitas Airlangga, Mulyorejo Rd., "C" Campus Surabaya, Surabaya - 60115, Indonesia
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Kim HS, Choi G, Lee AY. Ultra-performance convergence chromatography method for the determination of four chromones and quality control ofSaposhnikovia divaricata(Turcz.) Schischk. J Sep Sci 2018; 41:1682-1690. [DOI: 10.1002/jssc.201701281] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Hyo Seon Kim
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
| | - Goya Choi
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
| | - A. Yeong Lee
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
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Protein tyrosine phosphatase 1B inhibitors from natural sources. Arch Pharm Res 2017; 41:130-161. [PMID: 29214599 DOI: 10.1007/s12272-017-0997-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 11/26/2017] [Indexed: 01/25/2023]
Abstract
Since PTP1B enzyme was discovered in 1988, it has captured the research community's attention. This landmark discovery has stimulated numerous research studies on a variety of human diseases, including cancer, inflammation, and diabetes. Tremendous progress has been made in finding PTP1B inhibitors and exploring PTP1B regulatory mechanisms. This review investigates for the natural PTP1B inhibitors, and focuses on the common characteristics of the discovered structures and structure-activity relationships. To facilitate understanding, all the natural compounds are here divided into five different classes (fatty acids, phenolics, terpenoids, steroids, and alkaloids), according to their skeletons. These PTP1B inhibitors of scaffold structures could serve as a theoretical basis for new concept drug discovery and design.
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