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Augustynowicz D, Latté KP, Tomczyk M. Recent phytochemical and pharmacological advances in the genus Potentilla L. sensu lato - An update covering the period from 2009 to 2020. JOURNAL OF ETHNOPHARMACOLOGY 2021; 266:113412. [PMID: 32987127 DOI: 10.1016/j.jep.2020.113412] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/12/2020] [Accepted: 09/20/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Potentilla plants are still common herbal medicines used in folk medicine. This review provides an update of research undertaken on Potentilla from 2009 until 2020. AIM OF THE STUDY This comprehensive review considers biological updates, recent advances in phytochemical and pharmacological research, and toxicological reports on Potentilla sensu lato based on available data since 2009. METHODS A literature search was conducted using available databases including ScienceDirect, PubMed, Scopus, Web of Science, China National Knowledge Infrastructure and Google Scholar. RESULTS Until now, more than 210 new and known compounds, including flavonoids, tannins, triterpenes and phenolic compounds, have been confirmed and elucidated for numerous Potentilla species, i.e., in the underground and aerial parts of this genus. Modern pharmacology studies have revealed that those structures are responsible for a broad spectrum of pharmacological activities, such as anti-neoplastic, antihyperglycemic, anti-inflammatory, antioxidant, hepatoprotective, neuroprotective, antibacterial and anti-yeast effects. CONCLUSIONS However, in vitro studies must be re-considered due to the discovery of urolithins and their origins, including microbiota, which can lead to different results when applying Potentilla species and their extracts to in vivo conditions. Thus, future research should focus more on in vivo and particularly clinical studies to confirm the validity and safety of traditional uses. Particularly, the use of Potentilla alba extracts in the treatment of thyroid gland disorders should be further explored to confirm the underlying mechanism of their action, efficacy and safety. In addition, more clinical studies should focus on Potentilla erecta rhizome extracts for application as herbal remedies against dysentery, diarrhoea and inflammation of the skin.
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Affiliation(s)
- Daniel Augustynowicz
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul. Mickiewicza 2a, 15-230, Białystok, Poland
| | | | - Michał Tomczyk
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Białystok, ul. Mickiewicza 2a, 15-230, Białystok, Poland.
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Antioxidant, antidiabetic and identification of phenolic constituents from Potentilla discolor Bge. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03551-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Jin Y, Tian T, Ma Y, Hou L, Guan S, Sun W, Du Y, Zhang L. Chemical profiling and total quality assessment of Isodon japonica using data-independent acquisition mode combined with superimposed multiple product ion UHPLC-Q-TOF-MS and chemometric analysis. RSC Adv 2019; 9:1403-1418. [PMID: 35518003 PMCID: PMC9059629 DOI: 10.1039/c8ra08732f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 12/21/2018] [Indexed: 11/21/2022] Open
Abstract
In this paper, an analytical strategy combined data acquisition with a practical mining strategy aimed at rapid characterization and quantitation of ent-kaurane diterpenoids in Isodon japonica using ultra high-performance liquid chromatography-triple time-of-flight mass spectrometry (UPLC-Q-TOF-MS/MS). First, an effective self-built filter template based on drug phase I/II metabolic reaction theory and a components library data set were established. Second, the mass spectra of ent-kaurane diterpenoid standards were studied and their mass spectrum cleavage pathways were summarized. Next, the methanol extract of this herb was studied by data-independent acquisition mode (DIA). With the aid of a self-built filter template, the peaks of ent-kaurane diterpenoids were easily picked out and rapidly classified as ent-kaurane diterpenoids from a complex matrix. A total of 24 ent-kaurane diterpenoids were structurally identified. Meanwhile, the self-built filter template provided a convenient and fast method for the structural characterization and Isodon japonica was used to illustrate this approach for the first time. Furthermore, eight major bioactive diterpenoids were simultaneously quantified by a newly developed superimposed multiple product ion (SMPI) with UPLC-Q-TOF-MS/MS method. Principal component analysis (PCA) revealed significant differences in different batches of samples. These combined qualitative and quantitative methods were used to provide a potential approach for the holistic quality evaluation of traditional Chinese medicine (TCM) and its preparations.
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Affiliation(s)
- Yiran Jin
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625.,The Second Hospital of Hebei Medical University Shijiazhuang Hebei 050000 P. R. China
| | - Tingting Tian
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Yinghua Ma
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Ludan Hou
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Shuai Guan
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Wenjing Sun
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Yingfeng Du
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
| | - Lantong Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University 361 East Zhongshan Road Shijiazhuang Hebei 050017 P. R. China +86-311-86266419 +86-311-86265625
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Nguyen TMN, Lomunova M, Vu TPD, Le BV, Kim YH, Kang JS, Hwang I. Anti-allergic effects of the ethanol extract of Syzygium formosum (Wall.) Masam leaves and its immunoregulatory mechanisms. JOURNAL OF ETHNOPHARMACOLOGY 2018; 211:171-179. [PMID: 28943447 DOI: 10.1016/j.jep.2017.09.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 09/15/2017] [Accepted: 09/18/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE As documented in a Vietnamese traditional medical encyclopedia, Syzygium formosum (Wall.) Masam leaves have been routinely used among indigenous Vietnamese people for treatment of various allergy-like symptoms including dermatitis and rhinitis. AIM OF THE STUDY Anti-allergic activity of S. formosum leaves was examined with a mouse model of chicken ovalbumin (cOVA)-induced food allergy, and mechanisms underlying the anti-allergic effect were explored. MATERIAL AND METHODS BALB/c mice were administered i.p. cOVA (20μg) plus alum (2mg) twice on day 0 and 14 for sensitization (immunization). Two weeks after the second immunization, the mice were administered cOVA (50mg) p.o. 5 times every 3 days to induce food allergy symptoms (i.e., anaphylaxis, diarrhea, and drop in the body temperature). Ethanol extract of dried leaves of S. formosum (80mg/kg or 200mg/kg body weight) was administered p.o. daily during the induction (challenge) period. RESULTS Treatment with the S. formosum leaves ethanol extract ameliorated the allergic symptoms to a significant extent and in a dose-dependent manner. The treatment also resulted in a significant improvement in the inflammatory lesion in the small intestine and reduction in the numbers of mast cells and eosinophils recruited to the lesion. The treatment also brought about a significant reduction in the levels of Th2 cytokines produced by the mesenteric lymph node cells cultured ex vivo with cOVA. The passive anaphylaxis experiment also showed that the extract treatment impaired the mast cell function. CONCLUSION Our study provides a scientific basis for the traditional (indigenous) use of the S. formosum leaves extract for the treatment of various allergy symptoms in Vietnam. In addition, the results show that the extract has activities to suppress antigen-specific Th2 T cell immune responses and the mast cell function, which are directly related with its anti-allergic effect.
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Affiliation(s)
- Thi Minh Nguyet Nguyen
- Immunology and Immunopharmacology Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Maria Lomunova
- Immunology and Immunopharmacology Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Thi Phuong Duyen Vu
- Natural Products and Pharmaceutical Analysis Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Ba Vinh Le
- Natural Products Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Young Ho Kim
- Natural Products Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Jong Seong Kang
- Natural Products and Pharmaceutical Analysis Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
| | - Inkyu Hwang
- Immunology and Immunopharmacology Laboratory, College of Pharmacy, Chungnam National University, 99 Daekak-ro Yuseong-gu, Daejeon 34134, Republic of Korea.
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Suwalsky M, Ramírez P, Avello M, Villena F, Gallardo MJ, Barriga A, Manrique-Moreno M. Morphological Effects and Antioxidant Capacity of Solanum crispum (Natre) In Vitro Assayed on Human Erythrocytes. J Membr Biol 2016; 249:349-61. [PMID: 26809653 DOI: 10.1007/s00232-016-9873-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 01/08/2016] [Indexed: 11/26/2022]
Abstract
In order to gain insight into the molecular mechanism of the antioxidant properties of Solanum crispum, aqueous extracts of its leaves were assayed on human erythrocytes and molecular models of its membrane. Phenolics and alkaloids were detected by HPLC-MS. Scanning electron and defocusing microscopy showed that S. crispum changed erythrocytes from the normal shape to echinocytes. These results imply that molecules present in the aqueous extracts were located in the outer monolayer of the erythrocyte membrane. Dimyristoylphosphatidylcholine (DMPC) and dimyristoylphosphatidylethanolamine (DMPE) were chosen as representative of phospholipid classes located in the outer and inner monolayers of the erythrocyte membrane, respectively. X-ray diffraction showed that S. crispum preferentially interacted with DMPC bilayers. Experiments regarding its antioxidant properties showed that S. crispum neutralized the oxidative capacity of HClO on DMPE bilayers; defocusing microscopy and hemolysis assays demonstrated the protective effect of S. crispum against the oxidant effects of HClO on human erythrocytes.
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Affiliation(s)
- Mario Suwalsky
- Faculty of Chemical Sciences, University of Concepción, Concepción, Chile.
| | - Patricia Ramírez
- Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Marcia Avello
- Faculty of Pharmacy, University of Concepción, Concepción, Chile
| | - Fernando Villena
- Faculty of Biological Sciences, University of Concepción, Concepción, Chile
| | - María José Gallardo
- Center for Optics and Photonics, University of Concepción, Concepción, Chile
| | - Andrés Barriga
- Faculty of Chemical and Pharmaceutical Sciences, University of Chile, Santiago, Chile
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Wang W, Dong H, Yan R, Li H, Li P, Chen P, Yang B, Wang Z. Comparative study of lanostane-type triterpene acids in different parts of Poria cocos (Schw.) Wolf by UHPLC-Fourier transform MS and UHPLC-triple quadruple MS. J Pharm Biomed Anal 2014; 102:203-14. [PMID: 25282601 DOI: 10.1016/j.jpba.2014.09.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Revised: 09/09/2014] [Accepted: 09/10/2014] [Indexed: 11/20/2022]
Abstract
Poria cocos (Schw.) Wolf is widely used as a traditional Chinese medicine, and approximately 10% of traditional Chinese medicinal preparations contain this material, according to the Chinese Pharmacopoeia (2010 edition). Although the epidermis (fulingpi in Chinese, or FLP) and the inner parts (baifuling in Chinese, or BFL) of P. cocos had different therapeutic applications in history, studies pertaining to a comparative analysis of their chemical constituents have been scarce. UHPLC-DAD-FT/MS(n) has been used in the current study to identify the triterpene acids present in fungus based on a detailed analysis of the fragmentation behavior of 13 standard compounds. This analysis allowed for the identification of 27 triterpene acids, including five groups of isomers and four potential new compounds. Furthermore, a UHPLC-MS/MS method has been developed for quantifying the amounts of nine bioactive triterpene acids in samples of the FLP and BFL, including three 3,4-seco-lanostane-type triterpene acids. These results revealed significant differences in the amounts of these compounds in the FLP and BFL samples. Principal component analysis and partial least squares discriminant analysis of the results for the FLP and BFL samples clearly demonstrated that dehydrotumulosic acid, trametenolic acid, dehydrotrametenolic acid and poricoic acid A were the main compounds contributing to the clusters in FLP and BFL. The observed differences in the chemical compositions of FLP and BFL could provide some explanation of the differences in their clinic applications. This study represents the first reported comprehensive analysis of lanostane-type triterpene acids in FLP and BFL parts of P. cocos.
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Affiliation(s)
- Weihao Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Hongjing Dong
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Renyi Yan
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Hua Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Pengyue Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
| | - Ping Chen
- Wuhan Polythechnic University, Wuhan 430023, PR China
| | - Bin Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China.
| | - Zhimin Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, PR China
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de Oliveira DR, Zamberlam CR, Gaiardo RB, Rêgo GM, Cerutti JM, Cavalheiro AJ, Cerutti SM. Flavones from Erythrina falcata are modulators of fear memory. Altern Ther Health Med 2014; 14:288. [PMID: 25096710 PMCID: PMC4141959 DOI: 10.1186/1472-6882-14-288] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 07/24/2014] [Indexed: 12/02/2022]
Abstract
Background Flavonoids, which have been identified in a variety of plants, have been demonstrated to elicit beneficial effects on memory. Some studies have reported that flavonoids derived from Erythrina plants can provide such beneficial effects on memory. The aim of this study was to identify the flavonoids present in the stem bark crude extract of Erythrina falcata (CE) and to perform a bioactivity-guided study on conditioned fear memory. Methods The secondary metabolites of CE were identified by high performance liquid chromatography combined with a diode array detector, electrospray ionization tandem mass spectrometry (HPLC-DAD-ESI/MSn) and nuclear magnetic resonance (NMR). The buthanolic fraction (BuF) was obtained by partitioning. Subfractions from BuF (BuF1 – BuF6) and fraction flavonoidic (FfA and FfB) were obtained by flash chromatography. The BuF3 and BuF4 fractions were used for the isolation of flavonoids, which was performed using HPLC-PAD. The isolated substances were quantified by HPLC-DAD and their structures were confirmed by nuclear magnetic resonance (NMR). The activities of CE and the subfractions were monitored using a one-trial, step-down inhibitory avoidance (IA) task to identify the effects of these substances on the acquisition and extinction of conditioned fear in rats. Results Six subclasses of flavonoids were identified for the first time in CE. According to our behavioral data, CE, BuF, BuF3 and BuF4, the flavonoidic fractions, vitexin, isovitexin and 6-C-glycoside-diosmetin improved the acquisition of fear memory. Rats treated with BuF, BuF3 and BuF4 were particularly resistant to extinction. Nevertheless, rats treated with FfA and FfB, vitexin, isovitexin and 6-C-glycoside-diosmetin exhibited gradual reduction in conditioned fear response during the extinction retest session, which was measured at 48 to 480 h after conditioning. Conclusions Our results demonstrate that vitexin, isovitexin and diosmetin-6-C-glucoside and flavonoidic fractions resulted in a significant retention of fear memory but did not prevent the extinction of fear memory. These results further substantiate that the treatment with pure flavonoids or flavanoid-rich fractions might represent potential therapeutic approaches for the treatment of neurocognitive disorders, improvement of memory acquisition and spontaneous recovery of fear.
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Li Y, Li JJ, Wen XD, Pan R, He YS, Yang J. Metabonomic analysis of the therapeutic effect of Potentilla discolor in the treatment of type 2 diabetes mellitus. ACTA ACUST UNITED AC 2014; 10:2898-906. [DOI: 10.1039/c4mb00278d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A plasma metabonomic approach was applied to investigate the effects of P. discolor and corosolic acid.
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Affiliation(s)
- Yi Li
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing, China
- Department of Chinese Materia Medica Analysis
- China Pharmaceutical University
| | - Jing-jing Li
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing, China
- Department of Chinese Materia Medica Analysis
- China Pharmaceutical University
| | - Xiao-dong Wen
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing, China
| | | | - Yi-sheng He
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing, China
| | - Jie Yang
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing, China
- Department of Chinese Materia Medica Analysis
- China Pharmaceutical University
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Li JJ, Li Y, Bai M, Tan JF, Wang Q, Yang J. Simultaneous determination of corosolic acid and euscaphic acid in the plasma of normal and diabetic rat after oral administration of extract ofPotentilla discolorBunge by high-performance liquid chromatography/electrospray ionization mass spectrometry. Biomed Chromatogr 2013; 28:717-24. [DOI: 10.1002/bmc.3098] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 10/25/2013] [Accepted: 11/05/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Jing-jing Li
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
| | - Yi Li
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
| | - Min Bai
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
| | - Jing-fu Tan
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
| | - Qiang Wang
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
| | - Jie Yang
- State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009 China
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Song C, Huang L, Rong L, Zhou Z, Peng X, Yu S, Fang N. Anti-hyperglycemic effect of Potentilla discolor decoction on obese-diabetic (Ob-db) mice and its chemical composition. Fitoterapia 2012; 83:1474-83. [DOI: 10.1016/j.fitote.2012.08.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 08/21/2012] [Accepted: 08/21/2012] [Indexed: 01/14/2023]
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