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Si T, Wang A, Yan H, Kong L, Guan L, He C, Ma Y, Zhang H, Ma H. Progress in the Study of Natural Antimicrobial Active Substances in Pseudomonas aeruginosa. Molecules 2024; 29:4400. [PMID: 39339396 PMCID: PMC11434294 DOI: 10.3390/molecules29184400] [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: 07/11/2024] [Revised: 08/31/2024] [Accepted: 09/10/2024] [Indexed: 09/30/2024] Open
Abstract
The prevalence of antimicrobial resistance reduces the effectiveness of antimicrobial drugs in the prevention and treatment of infectious diseases caused by pathogens such as bacteria, fungi, and viruses. Microbial secondary metabolites have been recognized as important sources for new drug discovery and development, yielding a wide range of structurally novel and functionally diverse antimicrobial drugs for the treatment of a variety of diseases that are considered good producers of novel antimicrobial drugs. Bacteria produce a wide variety of antimicrobial compounds, and thus, antibiotics derived from natural products still dominate over purely synthetic antibiotics among the antimicrobial drugs developed and introduced over the last four decades. Among them, Pseudomonas aeruginosa secondary metabolites constitute a richly diverse source of antimicrobial substances with good antimicrobial activity. Therefore, they are regarded as an outstanding resource for finding novel bioactive compounds. The exploration of antimicrobial compounds among Pseudomonas aeruginosa metabolites plays an important role in drug development and biomedical research. Reports on the secondary metabolites of Pseudomonas aeruginosa, many of which are of pharmacological importance, hold great promise for the development of effective antimicrobial drugs against microbial infections by drug-resistant pathogens. In this review, we attempt to summarize published articles from the last twenty-five years (2000-2024) on antimicrobial secondary metabolites from Pseudomonas aeruginosa.
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Affiliation(s)
- Tianbo Si
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Anqi Wang
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Haowen Yan
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Lingcong Kong
- College of Veterinary Medicine, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Lili Guan
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Chengguang He
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Yiyi Ma
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Haipeng Zhang
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
| | - Hongxia Ma
- College of Life Science, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- The Engineering Research Center of Bioreactor and Drug Development, Ministry of Education, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
- College of Veterinary Medicine, Jilin Agricultural University, Xincheng Street No. 2888, Changchun 130118, China
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Choi SY, Koh YG, Roh YJ, Park KY. The efficacy of enoxolone in reducing erythema and pain after laser treatment: A randomized split-face pilot study. J Cosmet Dermatol 2024; 23:2657-2662. [PMID: 38622995 DOI: 10.1111/jocd.16329] [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: 01/24/2024] [Revised: 03/24/2024] [Accepted: 04/08/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Enoxolone, derived from licorice, possesses potent anti-inflammatory, and antioxidant properties. However, its effectiveness in alleviating post-laser reactions has not been extensively studied. AIMS This randomized split-face pilot study aimed to evaluate the effects of enoxolone on skin following laser treatment. PATIENTS/METHODS Ten healthy subjects underwent non-ablative 1550 nm Er:Glass fractional laser treatment and then randomly applied a moisturizer without enoxolone on one side of the face and a dermo-cosmetic formular containing 2% enoxolone mixed with the same moisturizer on the other side. The erythema index (EI), clinician's erythema assessment (CEA), and pain scores were recorded at 30 min, 60 min, and 24 h posttreatment. RESULTS The group treated with enoxolone showed significantly lower EI and CEA compared to the control group at 24 h posttreatment. Additionally, pain scores were notably reduced in the enoxolone-treated group 30 min after treatment. CONCLUSIONS This study suggests that dermo-cosmetic formular containing 2% enoxolone is effective in reducing erythema and pain following laser treatment.
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Affiliation(s)
- Sun Young Choi
- Department of Dermatology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gwangmyeong, South Korea
| | - Young Gue Koh
- Department of Dermatology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, South Korea
| | - Yoon Jin Roh
- Department of Dermatology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, South Korea
| | - Kui Young Park
- Department of Dermatology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, South Korea
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Elebeedy D, Ghanem A, Aly SH, Ali MA, Faraag AHI, El-Ashrey MK, salem AM, Hassab MAE, Maksoud AIAE. Synergistic antiviral activity of Lactobacillus acidophilus and Glycyrrhiza glabra against Herpes Simplex-1 Virus (HSV-1) and Vesicular Stomatitis Virus (VSV): experimental and In Silico insights. BMC Microbiol 2023; 23:173. [PMID: 37391715 PMCID: PMC10311774 DOI: 10.1186/s12866-023-02911-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 05/25/2023] [Indexed: 07/02/2023] Open
Abstract
BACKGROUND The emergence of different viral infections calls for the development of new, effective, and safe antiviral drugs. Glycyrrhiza glabra is a well-known herbal remedy possessing antiviral properties. OBJECTIVE The objective of our research was to evaluate the effectiveness of a newly developed combination of the probiotics Lactobacillus acidophilus and G. glabra root extract against two viral models, namely the DNA virus Herpes simplex virus-1 (HSV-1) and the RNA virus Vesicular Stomatitis Virus (VSV), with regards to their antiviral properties. METHODOLOGY To examine the antiviral impacts of various treatments, we employed the MTT assay and real-time PCR methodology. RESULTS The findings of our study indicate that the co-administration of L. acidophilus and G. glabra resulted in a significant improvement in the survival rate of Vero cells, while also leading to a reduction in the titers of Herpes Simplex Virus Type 1 (HSV-1) and Vesicular Stomatitis Virus (VSV) in comparison to cells that were not treated. Additionally, an investigation was conducted on glycyrrhizin, the primary constituent of G. glabra extract, utilizing molecular docking techniques. The results indicated that glycyrrhizin exhibited a greater binding energy score for HSV-1 polymerase (- 22.45 kcal/mol) and VSV nucleocapsid (- 19.77 kcal/mol) in comparison to the cocrystallized ligand (- 13.31 and - 11.44 kcal/mol, respectively). CONCLUSIONS The combination of L. acidophilus and G. glabra extract can be used to develop a new, natural antiviral agent that is safe and effective.
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Affiliation(s)
- Dalia Elebeedy
- Department of Pharmaceutical Biotechnology Faculty of Biotechnology, Misr University for Science and Technology, Giza, Egypt
| | - Aml Ghanem
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
| | - Shaza H. Aly
- Department of Pharmacognosy, Faculty of Pharmacy, Badr University in Cairo, Badr City, Cairo, 11829 Egypt
| | - Mohamed A. Ali
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
| | - Ahmed H. I. Faraag
- School of Biotechnology, Badr University in Cairo, Badr City, 11829 Cairo Egypt
- Botany and Microbiology Department, Faculty of Science, Helwan University, Ain Helwan, Cairo, 11795 Egypt
| | - Mohamed K. El-Ashrey
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
- Department of Medicinal Chemistry, Faculty of Pharmacy, King Salman Inter-National University, Ras Sudr, Egypt
| | - Aya M. salem
- Faculty of Biotechnology, Misr University for Science and Technology, Giza, Egypt
| | - Mahmoud A. El Hassab
- Department of Medicinal Chemistry, Faculty of Pharmacy, King Salman Inter-National University, Ras Sudr, Egypt
| | - Ahmed I. Abd El Maksoud
- Industrial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Monufia, Egypt
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Zhang M, Zhang J, Wang C, Yan JK, Yi J, Ning J, Huo XK, Yu ZL, Zhang BJ, Sun CP, Ma XC. Biotransformation of 18β-Glycyrrhetinic Acid by Human Intestinal Fungus Aspergillus niger RG13B1 and the Potential Anti-Inflammatory Mechanism of Its Metabolites. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:15104-15115. [PMID: 36414003 DOI: 10.1021/acs.jafc.2c05455] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
18β-Glycyrrhetinic acid (GA) is a triterpenoid possessing an anti-inflammatory activity in vivo, while the low bioavailability limits its application due to its intestinal accumulation. In order to investigate the metabolism of GA in intestinal microbes, it was incubated with human intestinal fungus Aspergillus niger RG13B1, finally leading to the isolation and identification of three new metabolites (1-3) and three known metabolites (4-6) based on 1D and 2D NMR and high-resolution electrospray ionization mass spectroscopy spectra. Metabolite 6 could target myeloid differentiation protein 2 (MD2) to suppress the activation of nuclear factor-kappa B (NF-κB) signaling pathway via inhibiting the nuclear translocation of p65 to downregulate its target proteins and genes in lipopolysaccharide (LPS)-mediated RAW264.7 cells. Molecular dynamics suggested that metabolite 6 interacted with MD2 through the hydrogen bond of amino acid residue Arg90. These findings demonstrated that metabolite 6 could serve as a potential candidate to develop the new inhibitors of MD2.
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Affiliation(s)
- Min Zhang
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Juan Zhang
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Chao Wang
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Jian-Kun Yan
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang 050091, China
| | - Jing Yi
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jing Ning
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Xiao-Kui Huo
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Zhen-Long Yu
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Bao-Jing Zhang
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Cheng-Peng Sun
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
| | - Xiao-Chi Ma
- College of Pharmacy, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China
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Cheng A, Lei S, Zhu J, Lu J, Paine MF, Xie W, Ma X. Chemical basis of pregnane X receptor activators in the herbal supplement Gancao (licorice)☆. LIVER RESEARCH 2022. [DOI: 10.1016/j.livres.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Buvanesvaragurunathan K, Ganesh J, Nagul Kumar S, Porchezhiyan V, Radha A, Azhahianambi P, Pandikumar P, Ignacimuthu S. In vitro growth inhibitory effect of selected 18β-glycyrrhetinic acid esters on Theileriaannulata. Exp Parasitol 2022; 236-237:108258. [PMID: 35421387 DOI: 10.1016/j.exppara.2022.108258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 03/17/2022] [Accepted: 04/03/2022] [Indexed: 11/04/2022]
Abstract
Glycyrrhetinic acid (GA) is one of the important Pentacyclic Triterpenoids (PT) found in the roots of licorice. This study aimed to evaluate the in vitro growth inhibitory effect of 18β-GA (18β-Glycyrrhetinic acid) and C-30 esters against Theileria annulata, the causative agent of Tropical Bovine Theileriosis. C-30 esters of 18β-GA were synthesized and their structures were elucidated using spectroscopy. The pharmacodynamic properties of 18β-GA and its C-30 esters were predicted using DataWarrior and Swiss ADME tools. Cattle isolates of T. annulata schizont-infected bovine lymphoblastoid cells were cultured using standard conditions and the growth inhibitory effect of GA and its esters were evaluated using MTT assay. The isopropyl ester of 18β-GA (GI50- 1.638 μM; R2- 0.818) showed improved anti-theileriosis efficacy than other 18β-GA derivatives. The propyl (GI50 - 5.549 μM), ethyl (GI50 - 5.638 μM), and benzyl (GI50 - 7.431 μM) esters also showed considerable inhibitory effect. The GI50 value for 18β-GA was recorded as 6.829 μM. This study throws light on the usefulness of 18β-GA and its esters for the treatment of Tropical Bovine Theileriosis.
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Affiliation(s)
- K Buvanesvaragurunathan
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - J Ganesh
- Translational Research Platform for Veterinary Biologicals, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, 600 051, India
| | - S Nagul Kumar
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - V Porchezhiyan
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - A Radha
- PG and Research Department of Botany, Bharathi Women's College, Broadway Road, George Town, Chennai, Tamil Nadu, 600108, India
| | - P Azhahianambi
- Translational Research Platform for Veterinary Biologicals, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, 600 051, India.
| | - P Pandikumar
- Xavier Research Foundation, St Xavier's College, Palayamkottai, Tamil Nadu, 627 002, India.
| | - S Ignacimuthu
- Xavier Research Foundation, St Xavier's College, Palayamkottai, Tamil Nadu, 627 002, India.
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Deep learning strategies for active secondary metabolites biosynthesis from fungi: Harnessing artificial manipulation and application. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102195] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Luchnikova NA, Grishko VV, Ivshina IB. Biotransformation of Oleanane and Ursane Triterpenic Acids. Molecules 2020; 25:E5526. [PMID: 33255782 PMCID: PMC7728323 DOI: 10.3390/molecules25235526] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/23/2020] [Accepted: 11/23/2020] [Indexed: 12/12/2022] Open
Abstract
Oleanane and ursane pentacyclic triterpenoids are secondary metabolites of plants found in various climatic zones and regions. This group of compounds is highly attractive due to their diverse biological properties and possible use as intermediates in the synthesis of new pharmacologically promising substances. By now, their antiviral, anti-inflammatory, antimicrobial, antitumor, and other activities have been confirmed. In the last decade, methods of microbial synthesis of these compounds and their further biotransformation using microorganisms are gaining much popularity. The present review provides clear evidence that industrial microbiology can be a promising way to obtain valuable pharmacologically active compounds in environmentally friendly conditions without processing huge amounts of plant biomass and using hazardous and expensive chemicals. This review summarizes data on distribution, microbial synthesis, and biological activities of native oleanane and ursane triterpenoids. Much emphasis is put on the processes of microbial transformation of selected oleanane and ursane pentacyclic triterpenoids and on the bioactivity assessment of the obtained derivatives.
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Affiliation(s)
- Natalia A. Luchnikova
- Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, Ural Branch of the Russian Academy of Sciences, 614081 Perm, Russia;
- Department of Microbiology and Immunology, Perm State National Research University, 614990 Perm, Russia
| | - Victoria V. Grishko
- Institute of Technical Chemistry, Perm Federal Research Center, Ural Branch of the Russian Academy of Sciences, 614013 Perm, Russia;
| | - Irina B. Ivshina
- Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, Ural Branch of the Russian Academy of Sciences, 614081 Perm, Russia;
- Department of Microbiology and Immunology, Perm State National Research University, 614990 Perm, Russia
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Separation of Glycyrrhizic Acid and Its Derivants from Hydrolyzation in Subcritical Water by Macroporous Resin. Molecules 2020; 25:molecules25184305. [PMID: 32961815 PMCID: PMC7570570 DOI: 10.3390/molecules25184305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 11/26/2022] Open
Abstract
Glycyrrhizic acid (GL) and its derivants, glycyrrhetinic acid 3-O-mono-β-d-glucuronide (GAMG) and glycyrrhetinic acid (GA) hydrolyzed in subcritical water, are bioactive substances and edulcorators. In this work, a separation strategy for these three substances was established. The effects of adsorbent and eluent were investigated by static/dynamic adsorption and multi-stage desorption with the mechanism analysis. The adsorption of them onto EXA50 resin was well fitted by the pseudo second-order kinetic model. The optimal dynamic adsorption flow rate was 6 bed volume (BV)/h, and water of pH = 12 was used to elute GL at 4 BV/h, then n-buthanol was used subsequently to elute GA at 1 BV/h, and finally 90% ethanol was applied to elute GAMG at 2 BV/h. As a result, purities of these compounds increased, which demonstrated that this adsorption-desorption technology was simple and efficient, and indicated the potential for large-scale purification and preparation of GL and its derivants in the future.
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Inhibition of Butyrylcholinesterase and Human Monoamine Oxidase-B by the Coumarin Glycyrol and Liquiritigenin Isolated from Glycyrrhiza uralensis. Molecules 2020; 25:molecules25173896. [PMID: 32859055 PMCID: PMC7504216 DOI: 10.3390/molecules25173896] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 08/25/2020] [Accepted: 08/25/2020] [Indexed: 01/08/2023] Open
Abstract
Eight compounds were isolated from the roots of Glycyrrhiza uralensis and tested for cholinesterase (ChE) and monoamine oxidase (MAO) inhibitory activities. The coumarin glycyrol (GC) effectively inhibited butyrylcholinesterase (BChE) and acetylcholinesterase (AChE) with IC50 values of 7.22 and 14.77 µM, respectively, and also moderately inhibited MAO-B (29.48 µM). Six of the other seven compounds only weakly inhibited AChE and BChE, whereas liquiritin apioside moderately inhibited AChE (IC50 = 36.68 µM). Liquiritigenin (LG) potently inhibited MAO-B (IC50 = 0.098 µM) and MAO-A (IC50 = 0.27 µM), and liquiritin, a glycoside of LG, weakly inhibited MAO-B (>40 µM). GC was a reversible, noncompetitive inhibitor of BChE with a Ki value of 4.47 µM, and LG was a reversible competitive inhibitor of MAO-B with a Ki value of 0.024 µM. Docking simulations showed that the binding affinity of GC for BChE (−7.8 kcal/mol) was greater than its affinity for AChE (−7.1 kcal/mol), and suggested that GC interacted with BChE at Thr284 and Val288 by hydrogen bonds (distances: 2.42 and 1.92 Å, respectively) beyond the ligand binding site of BChE, but that GC did not form hydrogen bond with AChE. The binding affinity of LG for MAO-B (−8.8 kcal/mol) was greater than its affinity for MAO-A (−7.9 kcal/mol). These findings suggest GC and LG should be considered promising compounds for the treatment of Alzheimer’s disease with multi-targeting activities.
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Cano-Flores A, Gómez J, S. Escalona-Torres I, Velasco-Bejarano B. Microorganisms as Biocatalysts and Enzyme Sources. Microorganisms 2020. [DOI: 10.5772/intechopen.90338] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Xu SH, Chen HL, Fan Y, Xu W, Zhang J. Application of tandem biotransformation for biosynthesis of new pentacyclic triterpenoid derivatives with neuroprotective effect. Bioorg Med Chem Lett 2020; 30:126947. [PMID: 31924497 DOI: 10.1016/j.bmcl.2019.126947] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 12/26/2019] [Accepted: 12/29/2019] [Indexed: 01/26/2023]
Abstract
Tandem whole-cell biotransformation was applied successfully to deliver novel pentacyclic triterpenoid derivatives for the first time. In this process, the starting substrate oleanolic acid (1) was biotransformed into a hydroxylated metabolite 1a by Rhizopus chinensis CICC 40335 and then was further glycosylated to 1b by Bacillus subtilis ATCC 6633. Moreover, metabolite 1a was furtherly oxidized by Streptomyces griseus ATCC 13273 and generated two new derivatives as 1c and 1d. To validate the feasibility, tandem biotransformation of 18β-glycyrrhetinic acid (2) by R. chinensis and B. subtilis was also conducted and offered a glycosylated derivative (2c). Finally, the neuroprotective effects of the derivatives were assessed on neural injury PC12 cell model induced by cobalt chloride.
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Affiliation(s)
- Shao-Hua Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, China
| | - Hai-Lan Chen
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, China
| | - Yong Fan
- Novo Nordisk Foundation Center for Basic Metabolic Research, Section of Metabolic Genetics, Faculty of Health and Medical Sciences, University of Copenhagen, Panum, Maersk Tower, Blegdamsvej 3B, Copenhagen N 2200, Denmark
| | - Wei Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, China.
| | - Jian Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu 210009, China.
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Cai D, Zhang Z, Chen Y, Zhang Y, Sun Y, Gong Y. Exploring New Structural Features of the 18β-Glycyrrhetinic Acid Scaffold for the Inhibition of Anaplastic Lymphoma Kinase. Molecules 2019; 24:molecules24193631. [PMID: 31597403 PMCID: PMC6803848 DOI: 10.3390/molecules24193631] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/02/2019] [Accepted: 10/03/2019] [Indexed: 12/19/2022] Open
Abstract
Novel 18β-glycyrrhetinic acid derivatives possessing a carbamate moiety and structurally similar ester derivatives were developed and evaluated for their efficacy as antitumor inhibitors. In the cellular assays, most of the N-substituted carbamate derivatives at the C3-position exhibited potent activities. The results of SAR investigation revealed that the introduction of the morpholine group at the C30-COOH led to a significant loss of the inhibitory potency. Among the ester derivatives, the ester group at C3-position also determined a noticeable reduction in the efficacy. Compound 3j exhibited the most prominent antiproliferative activity against six human cancer cells (A549, HT29, HepG2, MCF-7, PC-3, and Karpas299). Furthermore, compound 3j exerted a moderate inhibiting effect on the ALK. The results of molecular docking analyses suggested that it could bind well to the active site of the receptor ALK, which was consistent with the biological data. These results might inspire further structural optimization of 18β-glycyrrhetinic acid aiming at the development of potent antitumor agents. The structures 4d, 4g, 4h, 4j, and 4n were studied by X-ray crystallographic analyses.
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Affiliation(s)
- Dong Cai
- College of Public Basic Sciences, Jinzhou Medical University, Jinzhou 121001, China.
| | - ZhiHua Zhang
- School of Chemical and Environmental Engineering, Liaoning University of Technology, Jinzhou 121001, China.
| | - Yu Chen
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - YanYan Zhang
- School of Chemical and Environmental Engineering, Liaoning University of Technology, Jinzhou 121001, China.
| | - YuQi Sun
- School of Chemical and Environmental Engineering, Liaoning University of Technology, Jinzhou 121001, China.
| | - YiXia Gong
- College of Public Basic Sciences, Jinzhou Medical University, Jinzhou 121001, China.
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Li Y, Gao Y, Wang B, Hao J, Hu J, Ju Y. Natural Triterpenoid- and Oligo(Ethylene Glycol)-Pendant-Containing Block and Random Copolymers: Aggregation and pH-Controlled Release. Chem Asian J 2018; 13:2723-2729. [PMID: 29984894 DOI: 10.1002/asia.201800761] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/08/2018] [Indexed: 12/20/2022]
Abstract
In this research, a series of random and block amphiphilic copolymers of norbornene derivatives containing biocompatible natural triterpenoid and oligo(ethylene glycol) pendants were synthesized by ring-opening metathesis polymerization. These copolymers were heat and pH responsive, and could self-assemble into core-shell spherical micelles in aqueous solution. Their hydrodynamic diameters corresponded to pH values and monomer sequences. By evaluating the loading and release capacity of hydrophobic molecules, it was found that 1) the higher the content of the hydrophobic triterpenoid, the higher the loading capacity; 2) the release speed could be trigged by the pH because of the deprotonation of the carboxyl groups on the triterpenoid. Additionally, the copolymers exhibited low cytotoxicity toward L929 cells, which makes them potential nanocarrier candidates for controlled drug delivery.
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Affiliation(s)
- Ying Li
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, 271018, China
| | - Yuxia Gao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Bo Wang
- State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Jie Hao
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jun Hu
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Yong Ju
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing, 100084, China
- State Key Lab of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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15
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Microbial transformation of glycyrrhetinic acid and potent neural anti-inscommatory activity of the metabolites. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.02.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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16
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Abstract
Liquorice foliage
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18
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Fan R, Li N, Xu H, Xiang J, Wang L, Gao Y. The mechanism of hydrothermal hydrolysis for glycyrrhizic acid into glycyrrhetinic acid and glycyrrhetinic acid 3-O-mono-β-D-glucuronide in subcritical water. Food Chem 2015. [PMID: 26213056 DOI: 10.1016/j.foodchem.2015.06.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
To improve the bioactivity and sweetness properties of glycyrrhizic acid (GL), the hydrothermal hydrolysis of GL into glycyrrhetinic acid (GA) and glycyrrhetinic acid 3-O-mono-β-D-glucuronide (GAMG) in subcritical water was investigated. The effects of temperature, time and their interaction on the conversion ratios were analyzed and the reactions were elaborated with kinetics and thermodynamics. The results showed that GL hydrothermal hydrolysis was significantly (P < 0.05) affected by reaction time and temperature, as well as their interaction, and could be fitted into first-order kinetics. The thermodynamic analysis indicated that the hydrolysis of GL was endergonic and non-spontaneous. The hydrolytic pathways were composed of complex consecutive and parallel reactions. It was concluded that subcritical water may be a potential medium for producing GAMG and GA.
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Affiliation(s)
- Rui Fan
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Nan Li
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Honggao Xu
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Jun Xiang
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Lei Wang
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Yanxiang Gao
- Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, PR China.
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Carraher CE, Truong NTC, Roner MR, Johnson AM, Sookdeo N, Trang NT. Synthesis of organotin poly(ether esters) from reaction with glycyrrhetinic acid and their preliminary activity against various cancer cell lines. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.01.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Yuan R, Zheng F, Zhong S, Tao X, Zhang Y, Gao F, Yao F, Chen J, Chen Y, Shi G. Self-assembled nanoparticles of glycyrrhetic acid-modified pullulan as a novel carrier of curcumin. Molecules 2014; 19:13305-18. [PMID: 25170951 PMCID: PMC6271224 DOI: 10.3390/molecules190913305] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 08/22/2014] [Accepted: 08/25/2014] [Indexed: 02/05/2023] Open
Abstract
Glycyrrhetic acid (GA)-modified pullulan nanoparticles (GAP NPs) were synthesized as a novel carrier of curcumin (CUR) with a degree of substitution (DS) of GA moieties within the range of 1.2-6.2 groups per hundred glucose units. In the present study, we investigated the physicochemical characteristics, release behavior, in vitro cytotoxicity and cellular uptake of the particles. Self-assembled GAP NPs with spherical shapes could readily improve the water solubility and stability of CUR. The CUR release was sustained and pH-dependent. The cellular uptake of CUR-GAP NPs was confirmed by green fluorescence in the cells. An MTT study showed CUR-GAP NPs with higher cytotoxicity in HepG2 cells than free CUR, but GAP NPs had no significant cytotoxicity. GAP is thus an excellent carrier for the solubilization, stabilization, and controlled delivery of CUR.
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Affiliation(s)
- Roufen Yuan
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China
| | - Fuchun Zheng
- Department of Pharmacy, First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Shuping Zhong
- Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Xiaojun Tao
- Medical College, Hunan Normal University, Changsha 410013, China
| | - Yanmei Zhang
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China
| | - Fenfei Gao
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China
| | - Fen Yao
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China
| | - Jiaxiong Chen
- Chinese Academy of Sciences, Shantou Marine Plants Experiment Station, Shantou 515041, China
| | - Yicun Chen
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China.
| | - Ganggang Shi
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China.
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Shah SAA, Tan HL, Sultan S, Faridz MABM, Shah MABM, Nurfazilah S, Hussain M. Microbial-catalyzed biotransformation of multifunctional triterpenoids derived from phytonutrients. Int J Mol Sci 2014; 15:12027-60. [PMID: 25003642 PMCID: PMC4139828 DOI: 10.3390/ijms150712027] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 06/12/2014] [Accepted: 06/26/2014] [Indexed: 02/06/2023] Open
Abstract
Microbial-catalyzed biotransformations have considerable potential for the generation of an enormous variety of structurally diversified organic compounds, especially natural products with complex structures like triterpenoids. They offer efficient and economical ways to produce semi-synthetic analogues and novel lead molecules. Microorganisms such as bacteria and fungi could catalyze chemo-, regio- and stereospecific hydroxylations of diverse triterpenoid substrates that are extremely difficult to produce by chemical routes. During recent years, considerable research has been performed on the microbial transformation of bioactive triterpenoids, in order to obtain biologically active molecules with diverse structures features. This article reviews the microbial modifications of tetranortriterpenoids, tetracyclic triterpenoids and pentacyclic triterpenoids.
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Affiliation(s)
- Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Huey Ling Tan
- Faculty of Chemical Engineering, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor Darul Ehsan, Malaysia.
| | - Sadia Sultan
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Muhammad Afifi Bin Mohd Faridz
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Mohamad Azlan Bin Mohd Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Sharifah Nurfazilah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.
| | - Munawar Hussain
- Department of Basic Sciences, DHA Suffa University, Off, Khayaban-e-Tufail, Phase VII (Extension), DHA, Karachi 75500, Pakistan.
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22
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Pervaiz I, Ahmad S, Madni MA, Ahmad H, Khaliq FH. Microbial biotransformation: a tool for drug designing. APPL BIOCHEM MICRO+ 2013. [DOI: 10.1134/s0003683813050098] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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23
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Yang C, Fan H, Yuan Y, Gao J. Microbial Transformation of Pregnane-3β,16β,20-triol byCunninghamella echinulata. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201201080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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24
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Wang C, Guo XX, Wang XY, Qi F, Feng SJ, Li C, Zhou XH. Isolation and characterization of three fungi with the potential of transforming glycyrrhizin. World J Microbiol Biotechnol 2012; 29:781-8. [PMID: 23247917 DOI: 10.1007/s11274-012-1233-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Accepted: 12/03/2012] [Indexed: 10/27/2022]
Abstract
Three fungi with different types of transformation of glycyrrhizin (GL) were isolated from the soil samples of glycyrrhiza glabra planting area in China. According to their morphologies and 18 S rDNA gene sequence analysis, the three fungi were identified and named as Penicillium purpurogenum Li-3, Aspergillus terreus Li-20 and Aspergillus ustus Li-62. Transforming products analysis by TLC and HPLC-MS indicated that P. purpurogenum Li-3, A. terreus Li-20 and A. ustus Li-62 could stably transform GL into GAMG, GAMG and GA, and GA, respectively. P. purpurogenum Li-3 was especially valuable to directly prepare GAMG for applications in the pharmaceutical industry.
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Affiliation(s)
- Chao Wang
- School of Life Science, Beijing Institute of Technology, Beijing 100081, China
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25
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Farag MA, Porzel A, Wessjohann LA. Comparative metabolite profiling and fingerprinting of medicinal licorice roots using a multiplex approach of GC-MS, LC-MS and 1D NMR techniques. PHYTOCHEMISTRY 2012; 76:60-72. [PMID: 22336263 DOI: 10.1016/j.phytochem.2011.12.010] [Citation(s) in RCA: 197] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 12/06/2011] [Accepted: 12/09/2011] [Indexed: 05/24/2023]
Abstract
Glycyrrhiza glabra, commonly known as licorice, is a popular herbal supplement used for the treatment of chronic inflammatory conditions and possesses anticancer and antiviral activities. This species contains a plethora of phytochemicals including terpenoids, saponins, flavonoids, polyamines and polysaccharides. The full complement of bioactive compounds has yet to be elucidated, a step necessary in order to explain its medicinal use. There are over 30 species in the Glycyrrhiza genus world-wide, most of which have been little characterized in terms of phytochemical or pharmacological properties. Here, large scale multi-targeted metabolic profiling and fingerprinting techniques were utilized to help gain a broader insight into Glycyrrhiza species chemical composition. UV, MS and NMR spectra of extracted components were connected with NMR, MS, and multivariate analyses data from Glycyrrhiza glabra, Glycyrrhiza uralensis, Glycyrrhiza inflata and Glycyrrhiza echinata. Major peaks in (1)H NMR and MS spectra contributing to the discrimination among species were assigned as those of glycyrrhizin, 4-hydroxyphenyl acetic acid, and glycosidic conjugates of liquiritigenin/isoliquiritigenin. Primary metabolites profiling using GC-MS revealed the presence of cadaverine, an amino acid, exclusively found in G. inflata roots. Both LC-MS and NMR were found effective techniques in sample classification based on genetic and or geographical origin as revealed from derived PCA analysis.
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Affiliation(s)
- Mohamed A Farag
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Halle (Saale), Germany
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26
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Zhou X, Zhao L, Liu X, Li X, Jia F, Zhang Y, Wang Y. Antimycobacterial and Synergistic Effects of 18β-Glycyrrhetinic Acid or Glycyrrhetinic acid-30-piperazine in Combination with Isoniazid, Rifampicin or Streptomycin against Mycobacterium bovis. Phytother Res 2011; 26:253-8. [DOI: 10.1002/ptr.3536] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Revised: 04/13/2011] [Accepted: 04/17/2011] [Indexed: 01/22/2023]
Affiliation(s)
| | | | | | - Xueqiang Li
- College of Chemistry and Chemical Engineering; Ningxia University; Yinchuan; Ningxia; 750021; China
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27
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Dong T, Wu GW, Wang XN, Gao JM, Chen JG, Lee SS. Microbiological transformation of diosgenin by resting cells of filamentous fungus, Cunninghamella echinulata CGMCC 3.2716. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2010.09.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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