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Zhang MM, Dang M, Wu X, Ou L, Li M, Zhao CB, Wei PF, Dong TW, Li Y, Wu CJ. Da-Jian-Zhong decoction alleviates diarrhea-predominant irritable bowel syndrome via modulation of gut microbiota and Th17/Treg balance. JOURNAL OF ETHNOPHARMACOLOGY 2024; 331:118275. [PMID: 38729534 DOI: 10.1016/j.jep.2024.118275] [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: 01/08/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Da-Jian-Zhong decoction (DJZD) is a herbal formula clinically used for abdominal pain and diarrhea induced by spleen-Yang deficiency syndrome. Recently, treatment of diarrhea-predominant irritable bowel syndrome (IBS-D) with DJZD has received increasing attention, but the underlying mechanism of action remains elusive. AIM OF THE STUDY We aimed to evaluate the therapeutic effect of DJZD on IBS-D rats and to elucidate the underlying mechanisms. MATERIALS AND METHODS An IBS-D rats model was constructed using a two-factor superposition method of neonatal maternal separation and Senna folium aqueous extract lavage. Moreover, the effect of DJZD was evaluated based on the body weight, rectal temperature, abdominal withdrawal reflex (AWR), and Bristol stool scale score (BSS). The factors that regulate the DJZD effects on IBS-D were estimated using whole microbial genome, transcriptome sequencing (RNA-Seq), flow cytometry, and quantitative reverse transcription polymerase chain reaction (RT-qPCR) analyses. RESULTS We found that DJZD alleviated the symptoms of IBS-D rats, with the low-dose (2.4 g/kg) as the better ones, as shown by the higher body weight and lower AWR score and BSS. At the phylum level, the relative abundance of Bacteroidetes was obviously increased, and at the genus level, Lactobacillus and Parabacteroides were increased, while that of Firmicutes_bacterium_424 and Ruminococcus gnavus was decreased in DJZD group. Furthermore, the significantly enriched GO terms after treatment with DJZD mainly included the immune response, positive regulation of activated T cell proliferation, and positive regulation of interleukin-17 (IL-17) production. Importantly, flow cytometry analysis further revealed that the T helper cell type 17/regulatory T cell (Th17/Treg) balance contributed to the DJZD-induced alleviation of IBS-D symptoms, as DJZD downregulated Th17/Treg ratio and Th17 cell-related cytokines IL-17 and IL-6 levels in the colon. CONCLUSIONS These results demonstrated that DJZD has a good therapeutic effect on IBS-D rats, probably by maintaining the homeostasis of gut microbiota and regulating Th17/Treg balance and its related inflammatory factors.
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Affiliation(s)
- Meng-Meng Zhang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Ming Dang
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Xu Wu
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Li Ou
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Min Li
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Chong-Bo Zhao
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Pei-Feng Wei
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Tai-Wei Dong
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China
| | - Yao Li
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang 712046, PR China.
| | - Chun-Jie Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 61137, PR China.
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Yıldırım M, Erşatır M, Poyraz S, Amangeldinova M, Kudrina NO, Terletskaya NV. Green Extraction of Plant Materials Using Supercritical CO 2: Insights into Methods, Analysis, and Bioactivity. PLANTS (BASEL, SWITZERLAND) 2024; 13:2295. [PMID: 39204731 PMCID: PMC11359946 DOI: 10.3390/plants13162295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Revised: 08/12/2024] [Accepted: 08/15/2024] [Indexed: 09/04/2024]
Abstract
In recent years, the supercritical CO2 extraction method has gained attention due to its use of environmentally friendly, non-toxic solvents, ability to operate at lower temperatures that do not cause the degradation of bioactive compounds, and capacity for rapid extraction. This method is particularly notable for isolating bioactive compounds from plants. The extracts obtained have shown superior properties due to their activity against diseases such as cancer, which is one of the leading causes of death worldwide. The aim of this study is to provide an in-depth understanding of the supercritical CO2 extraction method, as well as to discuss its advantages and disadvantages. Furthermore, the study includes specific data on various plant materials, detailing the following parameters: plant name and region, bioactive compounds or compound classes, extraction temperature (°C), pressure (bar), time (minutes), co-solvent used, and flow rate. Additionally, this study covers extensive research on the isolation of bioactive compounds and the efficacy of the obtained extracts against cancer.
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Affiliation(s)
- Metin Yıldırım
- Department of Biochemistry, Faculty of Pharmacy, Harran University, Sanliurfa 63050, Türkiye
| | - Mehmet Erşatır
- Department of Chemistry, Faculty of Art and Science, Cukurova University, Adana 01330, Türkiye;
| | - Samet Poyraz
- Independent Researcher, Nevşehir 50040, Türkiye;
| | - Madina Amangeldinova
- Department of Biodiversity and Biological Resources, Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Al-Farabi Av., 71, Almaty 050040, Kazakhstan; (M.A.); (N.O.K.); (N.V.T.)
- Institute of Genetic and Physiology, Al-Farabi Av., 93, Almaty 050040, Kazakhstan
| | - Nataliya O. Kudrina
- Department of Biodiversity and Biological Resources, Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Al-Farabi Av., 71, Almaty 050040, Kazakhstan; (M.A.); (N.O.K.); (N.V.T.)
- Institute of Genetic and Physiology, Al-Farabi Av., 93, Almaty 050040, Kazakhstan
| | - Nina V. Terletskaya
- Department of Biodiversity and Biological Resources, Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Al-Farabi Av., 71, Almaty 050040, Kazakhstan; (M.A.); (N.O.K.); (N.V.T.)
- Institute of Genetic and Physiology, Al-Farabi Av., 93, Almaty 050040, Kazakhstan
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Yuan W, Wang QF, Pei WH, Li SY, Wang TM, Song HP, Teng D, Kang TG, Zhang H. Age-induced Changes in Ginsenoside Accumulation and Primary Metabolic Characteristics of Panax Ginseng in Transplantation Mode. J Ginseng Res 2024; 48:103-111. [PMID: 38223831 PMCID: PMC10785232 DOI: 10.1016/j.jgr.2023.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 01/16/2024] Open
Abstract
Background Ginseng (Panax ginseng Mayer) is an important natural medicine. However, a long culture period and challenging quality control requirements limit its further use. Although artificial cultivation can yield a sustainable medicinal supply, research on the association between the transplantation and chaining of metabolic networks, especially the regulation of ginsenoside biosynthetic pathways, is limited. Methods Herein, we performed Liquid chromatography tandem mass spectrometry based metabolomic measurements to evaluate ginsenoside accumulation and categorise differentially abundant metabolites (DAMs). Transcriptome measurements using an Illumina Platform were then conducted to probe the landscape of genetic alterations in ginseng at various ages in transplantation mode. Using pathway data and crosstalk DAMs obtained by MapMan, we constructed a metabolic profile of transplantation Ginseng. Results Accumulation of active ingredients was not obvious during the first 4 years (in the field), but following transplantation, the ginsenoside content increased significantly from 6-8 years (in the wild). Glycerolipid metabolism and Glycerophospholipid metabolism were the most significant metabolic pathways, as Lipids and lipid-like molecule affected the yield of ginsenosides. Starch and sucrose were the most active metabolic pathways during transplantation Ginseng growth. Conclusion This study expands our understanding of metabolic network features and the accumulation of specific compounds during different growth stages of this perennial herbaceous plant when growing in transplantation mode. The findings provide a basis for selecting the optimal transplanting time.
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Affiliation(s)
- Wei Yuan
- Liaoning University of Traditional Chinese Medicine, China
| | - Qing-feng Wang
- Liaoning University of Traditional Chinese Medicine, China
| | - Wen-han Pei
- Macau University of Science and Technology, China
| | - Si-yu Li
- Liaoning University of Traditional Chinese Medicine, China
| | - Tian-min Wang
- Liaoning University of Traditional Chinese Medicine, China
| | - Hui-peng Song
- Liaoning University of Traditional Chinese Medicine, China
| | | | - Ting-guo Kang
- Liaoning University of Traditional Chinese Medicine, China
| | - Hui Zhang
- Liaoning University of Traditional Chinese Medicine, China
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Lu Z, Mao T, Chen K, Chai L, Dai Y, Liu K. Ginsenoside Rc: A potential intervention agent for metabolic syndrome. J Pharm Anal 2023; 13:1375-1387. [PMID: 38223453 PMCID: PMC10785250 DOI: 10.1016/j.jpha.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/26/2023] [Accepted: 08/16/2023] [Indexed: 01/16/2024] Open
Abstract
Ginsenoside Rc, a dammarane-type tetracyclic triterpenoid saponin primarily derived from Panax ginseng, has garnered significant attention due to its diverse pharmacological properties. This review outlined the sources, putative biosynthetic pathways, extraction, and quantification techniques, as well as the pharmacokinetic properties of ginsenoside Rc. Furthermore, this study explored the pharmacological effects of ginsenoside Rc against metabolic syndrome (MetS) across various phenotypes including obesity, diabetes, atherosclerosis, non-alcoholic fatty liver disease, and osteoarthritis. It also highlighted the impact of ginsenoside Rc on multiple associated signaling molecules. In conclusion, the anti-MetS effect of ginsenoside Rc is characterized by its influence on multiple organs, multiple targets, and multiple ways. Although clinical investigations regarding the effects of ginsenoside Rc on MetS are limited, its proven safety and tolerability suggest its potential as an effective treatment option.
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Affiliation(s)
- Zhengjie Lu
- Department of Pharmacy, Zhongnan Hospital of Wuhan University, Wuhan, 430072, China
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430072, China
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, China
| | - Tongyun Mao
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, China
| | - Kaiqi Chen
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, China
| | - Longxin Chai
- School of Life Sciences, Hubei University, Wuhan, 430062, China
| | - Yongguo Dai
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, China
| | - Kexin Liu
- Department of Pharmacy, Zhongnan Hospital of Wuhan University, Wuhan, 430072, China
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, 430071, China
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Xue J, Zhang J, Yu C, Arabi M, Li J, Li G, Yang G, Chen L, Song Z. Synthesis and evaluation of ginsenosides imprinted polymer-based chromatographic stationary phase. J Sep Sci 2023; 46:e2200825. [PMID: 36892410 DOI: 10.1002/jssc.202200825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 03/01/2023] [Accepted: 03/03/2023] [Indexed: 03/10/2023]
Abstract
The molecular imprinting technique has aroused great interest in preparing novel stationary phases, and the resulting materials named molecularly imprinted polymers coated silica packing materials exhibit good performance in separating diverse analytes based on their good characteristics (including high selectivity, simple synthesis, and good chemical stability). To date, mono-template is commonly used in synthesizing molecularly imprinted polymers-based stationary phases. The resulting materials always own the disadvantages of low column efficiency and restricted analytes, and the price of ginsenosides with high purity was very high. In this study, to overcome the weaknesses of molecularly imprinted polymers-based stationary phases mentioned above, the multi-templates (total saponins of folium ginseng) strategy was used to prepare ginsenosides imprinted polymer-based stationary phase. The resulting ginsenosides imprinted polymer-coated silica stationary phase has a good spherical shape and suitable pore structures. Additionally, the total saponins of folium ginseng were cheaper than other kinds of ginsenosides. Moreover, the ginsenosides imprinted polymer-coated silica stationary phase-packed column performed well in the separation of ginsenosides, nucleosides, and sulfonamides. The ginsenosides imprinted polymer-coated silica stationary phase possesses good reproducibility, repeatability, and stability for seven days. Therefore, a multi-templates strategy for synthesizing the ginsenosides imprinted polymer-coated silica stationary phase is considered in the future.
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Affiliation(s)
- Junping Xue
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
| | - Jingxiu Zhang
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
| | - Cuichi Yu
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
| | - Maryam Arabi
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
| | - Jinhua Li
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China
| | - Guisheng Li
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
| | - Gangqiang Yang
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, P. R. China.,School of Pharmacy, Binzhou Medical University, Yantai, P. R. China
| | - Zhihua Song
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Yantai University, Yantai, P. R. China
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6
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Niu L, Qin X, Wang L, Guo N, Cao H, Li H, Zhao C, Wang H, Fu Y. Upgrading the accumulation of ginsenoside Rd in Panax notoginseng by a novel glycosidase-producing endophytic fungus G11-7. Folia Microbiol (Praha) 2022; 68:441-452. [PMID: 36571675 DOI: 10.1007/s12223-022-01020-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 11/18/2022] [Indexed: 12/27/2022]
Abstract
A novel endophytic fungus producing beta-glucosidase was isolated and characterized from pigeon pea (Cajanus cajan [L.] Millsp.), which has excellent properties in converting ginsenoside Rb1 to ginsenoside Rd in Panax notoginseng. According to the 16S rDNA gene sequence, the G11-7 strain was identified as Fusarium proliferatum, and the accession number KY303906 was confirmed in GenBank. The G11-7 immobilized spores, in which the activity of beta-glucosidase could reach 0.95 U/mL, were co-cultured with P. notoginseng plant material to obtain a continuous beta-glucosidase supply for the biotransformation of ginsenoside Rb1 to Rd. Under the liquid-solid ratio (20:1), initial pH (6.0), and temperature (30 °C) constituents, the maximum ginsenoside Rd yield was obtained as 9.15 ± 0.65 mg/g, which was 3.67-fold higher than that without fungal spore co-culture (2.49 ± 0.98 mg/g). Furthermore, immobilized G11-7 spores showed significant beta-glucosidase producing ability which could be recovered and reused for 6 cycles. Overall, these results suggested that immobilized G11-7 offered a promising and effective approach to enhance the production of ginsenoside Rd for possible nutraceutical and pharmaceutical uses.
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Affiliation(s)
- Lili Niu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China.,Medicinal Plant Cultivation Research Center, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Haidian District, Beijing, 100193, China
| | - Xiangyu Qin
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China
| | - Litao Wang
- The College of Forestry, Beijing Forestry University, Beijing, 100083, People's Republic of China
| | - Na Guo
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China
| | - Hongyan Cao
- The College of Forestry, Beijing Forestry University, Beijing, 100083, People's Republic of China
| | - Hanghang Li
- The College of Forestry, Beijing Forestry University, Beijing, 100083, People's Republic of China
| | - Chunjian Zhao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China
| | - Huimei Wang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China
| | - Yujie Fu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China. .,The College of Forestry, Beijing Forestry University, Beijing, 100083, People's Republic of China.
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Sng KS, Li G, Zhou LY, Song YJ, Chen XQ, Wang YJ, Yao M, Cui XJ. Ginseng extract and ginsenosides improve neurological function and promote antioxidant effects in rats with spinal cord injury: A meta-analysis and systematic review. J Ginseng Res 2022; 46:11-22. [PMID: 35058723 PMCID: PMC8753526 DOI: 10.1016/j.jgr.2021.05.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 04/26/2021] [Accepted: 05/31/2021] [Indexed: 02/07/2023] Open
Abstract
Spinal cord injury (SCI) is defined as damage to the spinal cord that temporarily or permanently changes its function. There is no definite treatment established for neurological complete injury patients. This study investigated the effect of ginseng extract and ginsenosides on neurological recovery and antioxidant efficacies in rat models following SCI and explore the appropriate dosage. Searches were done on PubMed, Embase, and Chinese databases, and animal studies matches the inclusion criteria were selected. Pair-wise meta-analysis and subgroup analysis were performed. Ten studies were included, and the overall methodological qualities were low quality. The result showed ginseng extract and ginsenosides significantly improve neurological function, through the Basso, Beattie, and Bresnahan (BBB) locomotor rating scale (pooled MD = 4.40; 95% CI = 3.92 to 4.88; p < 0.00001), significantly decrease malondialdehyde (MDA) (n = 290; pooled MD = −2.19; 95% CI = −3.16 to −1.22; p < 0.0001) and increase superoxide dismutase (SOD) levels (n = 290; pooled MD = 2.14; 95% CI = 1.45 to 2.83; p < 0.00001). Both low (<25 mg/kg) and high dosage (≥25 mg/kg) showed significant improvement in the motor function recovery in SCI rats. Collectively, this review suggests ginseng extract and ginsenosides has a protective effect on SCI, with good safety and a clear mechanism of action and may be suitable for future clinical trials and applications.
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Abstract
Tomato processing leads to the production of considerable amounts of residues, mainly in the form of tomato skins, seeds and vascular tissues, which still contain bioactive molecules of interest for food, pharmaceutical and nutraceutical industries. These include carotenoids, such as lycopene and β-carotene, tocopherols and sitosterols, among others. Supercritical fluid extraction is well positioned for the valorization of tomato residues prior to disposal, because it remains an environmentally safe extraction process, especially when using carbon dioxide as the solvent. In this article, we provide an extensive literature overview of the research on the supercritical fluid extraction of tomato residues. We start by identifying the most relevant extractables present in tomatoes (e.g., lycopene) and their main bioactivities. Then, the main aspects affecting the extraction performance are covered, starting with the differences between tomato matrixes (e.g., seeds, skins and pulp) and possible pretreatments to enhance extraction (e.g., milling, drying and enzymatic digestion). Finally, the effects of extraction conditions, such as pressure, temperature, cosolvent, flow rate and time, are discussed.
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Razgonova M, Zakharenko A, Pikula K, Manakov Y, Ercisli S, Derbush I, Kislin E, Seryodkin I, Sabitov A, Kalenik T, Golokhvast K. LC-MS/MS Screening of Phenolic Compounds in Wild and Cultivated Grapes Vitis amurensis Rupr. Molecules 2021; 26:molecules26123650. [PMID: 34203808 PMCID: PMC8232594 DOI: 10.3390/molecules26123650] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/10/2021] [Accepted: 06/14/2021] [Indexed: 02/02/2023] Open
Abstract
This work represents a comparative metabolomic study of extracts of wild grapes obtained from six different places in the Primorsky and Khabarovsk territories (Far East Russia) and extracts of grapes obtained from the collection of N.I. Vavilov All-Russian Institute of Plant Genetic Resources (St. Petersburg). The metabolome analysis was performed by liquid chromatography in combination with ion trap mass spectrometry. The results showed the presence of 118 compounds in ethanolic extracts of V. amurensis grapes. In addition, several metabolites were newly annotated in V. amurensis. The highest diversity of phenolic compounds was identified in the samples of the V. amurensis grape collected in the vicinity of Vyazemsky (Khabarovsk Territory) and the floodplain of the Arsenyevka River (Primorsky Territory), compared to the other wild samples and cultural grapes obtained in the collection of N.I. Vavilov All-Russian Institute of Plant Genetic Resources.
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Affiliation(s)
- Mayya Razgonova
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
- Far Eastern Federal University, 10 Ajax Bay, Russky Island, 690922 Vladivostok, Russia;
- Correspondence:
| | - Alexander Zakharenko
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
- Siberian Federal Scientific Centre of Agrobiotechnology, Centralnaya, Presidium, 633501 Krasnoobsk, Russia;
| | - Konstantin Pikula
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
| | - Yury Manakov
- Siberian Federal Scientific Centre of Agrobiotechnology, Centralnaya, Presidium, 633501 Krasnoobsk, Russia;
| | - Sezai Ercisli
- Department of Horticulture, Agricultural Faculty, Ataturk University, 25240 Erzurum, Turkey;
| | - Irina Derbush
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
| | - Evgeniy Kislin
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
| | - Ivan Seryodkin
- Pacific Geographical Institute, Far Eastern Branch of the Russian Academy of Sciences, Radio 7, 690041 Vladivostok, Russia;
| | - Andrey Sabitov
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
| | - Tatiana Kalenik
- Far Eastern Federal University, 10 Ajax Bay, Russky Island, 690922 Vladivostok, Russia;
| | - Kirill Golokhvast
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, B. Morskaya 42-44, 190000 Saint-Petersburg, Russia; (A.Z.); (K.P.); (I.D.); (E.K.); (A.S.); (K.G.)
- Far Eastern Federal University, 10 Ajax Bay, Russky Island, 690922 Vladivostok, Russia;
- Siberian Federal Scientific Centre of Agrobiotechnology, Centralnaya, Presidium, 633501 Krasnoobsk, Russia;
- Pacific Geographical Institute, Far Eastern Branch of the Russian Academy of Sciences, Radio 7, 690041 Vladivostok, Russia;
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Razgonova M, Zakharenko A, Ercisli S, Grudev V, Golokhvast K. Comparative Analysis of Far East Sikhotinsky Rhododendron ( Rh. sichotense) and East Siberian Rhododendron ( Rh. adamsii) Using Supercritical CO 2-Extraction and HPLC-ESI-MS/MS Spectrometry. Molecules 2020; 25:molecules25173774. [PMID: 32825161 PMCID: PMC7503641 DOI: 10.3390/molecules25173774] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/11/2020] [Accepted: 08/12/2020] [Indexed: 01/21/2023] Open
Abstract
Rhododendron sichotense Pojark. and Rhododendron adamsii Rheder have been actively used in ethnomedicine in Mongolia, China and Buryatia (Russia) for centuries, as an antioxidant, immunomodulating, anti-inflammatory, vitality-restoring agent. These plants contain various phenolic compounds and fatty acids with valuable biological activity. Among green and selective extraction methods, supercritical carbon dioxide (SC-CO2) extraction has been shown to be the method of choice for the recovery of these naturally occurring compounds. Operative parameters and working conditions have been optimized by experimenting with different pressures (300–400 bar), temperatures (50–60 °C) and CO2 flow rates (50 mL/min) with 1% ethanol as co-solvent. The extraction time varied from 60 to 70 min. A HPLC-UV-VIS-ESI-MS/MS technique was applied to detect target analytes. A total of 48 different biologically active components have been identified in the Rh. adamsii SC-CO2 extracts. A total of 31 different biologically active components have been identified in the Rh. sichotense SC-CO2 extracts.
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Affiliation(s)
- Mayya Razgonova
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190000 Saint-Petersburg, Russia; (A.Z.); (K.G.)
- SEC Nanotechnology, Far Eastern Federal University, 690950 Vladivostok, Russia
- Correspondence:
| | - Alexander Zakharenko
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190000 Saint-Petersburg, Russia; (A.Z.); (K.G.)
- SEC Nanotechnology, Far Eastern Federal University, 690950 Vladivostok, Russia
| | - Sezai Ercisli
- Agricultural Faculty, Department of Horticulture, Ataturk University, 25240 Erzurum, Turkey;
| | - Vasily Grudev
- Far Eastern Investment and Export Agency, 123112 Moscow, Russia;
| | - Kirill Golokhvast
- N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190000 Saint-Petersburg, Russia; (A.Z.); (K.G.)
- SEC Nanotechnology, Far Eastern Federal University, 690950 Vladivostok, Russia
- Pacific Geographical Institute, Far Eastern Branch of the Russian Academy of Sciences, 690041 Vladivostok, Russia
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