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Wang H, Jin H, Chai R, Li H, Fan J, Wang Y, Wei F, Ma S. An Analysis of Polysaccharides from Eight Plants by a Novel Heart-Cutting Two-Dimensional Liquid Chromatography Method. Foods 2024; 13:1173. [PMID: 38672845 PMCID: PMC11049114 DOI: 10.3390/foods13081173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/07/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Natural polysaccharides are important active biomolecules. However, the analysis and structural characterization of polysaccharides are challenging tasks that often require multiple techniques and maps to reflect their structural features. This study aimed to propose a new heart-cutting two-dimensional liquid chromatography (2D-LC) method for separating and analyzing polysaccharides to explore the multidimensional information of polysaccharide structure in a single map. That is, the first-dimension liquid chromatography (1D-LC) presents molecular-weight information, and the second-dimension liquid chromatography (2D-LC) shows the fingerprints of polysaccharides. In this 2D-LC system, the size-exclusion chromatography-hydrophilic interaction chromatography (SEC-HILIC) model was established. Coupling with a charged aerosol detector (CAD) eliminated the need for the derivatization of the polysaccharide sample, allowing the whole process to be completed within 80 min. The methods were all validated in terms of precision, linearity, stability, and repeatability. The capability of the new 2D-LC method was demonstrated in determining various species of natural polysaccharides. Our experimental data demonstrated the feasibility of the whole systematic approach, opening the door for further applications in the field of natural polysaccharide analysis.
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Affiliation(s)
- Haonan Wang
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
- National Institutes for Food and Drug Control, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Hongyu Jin
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
| | - Ruiping Chai
- Thermo Fisher Scientific (China) Co., Ltd., Shanghai 201206, China
| | - Hailiang Li
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
| | - Jing Fan
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
| | - Ying Wang
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
| | - Feng Wei
- National Institutes for Food and Drug Control, National Medical Products Administration, Beijing 102629, China
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Muhire J, Sun X, Zhang FX, Huang XY, Di DL. Recent trends in multidimensional countercurrent chromatography. J Sep Sci 2024; 47:e2300768. [PMID: 38356228 DOI: 10.1002/jssc.202300768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/28/2023] [Accepted: 12/05/2023] [Indexed: 02/16/2024]
Abstract
Countercurrent chromatography (CCC) is a potent separation approach known for its remarkable efficiency and capacity in preparation. It's applied as a substitute or combined with different chromatographic techniques, resulting in its rebranding as multidimensional CCC (MDCCC). Numerous essential mixtures from natural products contain hundreds or thousands of distinct components of importance. These mix types are too complicated to separate in any reasonable time using a single CCC dimension. However, if a multidimensional technique is utilized, where a complex mixture is separated by an initial dimension, smaller fractions of that separation are gathered. Each fraction is studied individually; complex mixes can be resolved relatively quickly. Thus, several MDCCC separation features have been studied to demonstrate their advantages, limitations, and prospective capacity to separate exceedingly complex mixtures. In this review, MDCCC aspects, including principles, multiple columns system, multilayer coil J-type, on-line monitoring system, and applications, have been thoroughly_explored.
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Affiliation(s)
- Jules Muhire
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory of Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Xiao Sun
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory of Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Fu-Xin Zhang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory of Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Xin-Yi Huang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory of Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Duo-Long Di
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory of Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Lanzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
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Kim MJ, Ko H, Kim JY, Kim HJ, Kim HY, Cho HE, Cho HD, Seo WS, Kang HC. Improvement in Yield of Extracellular Vesicles Derived from Edelweiss Callus Treated with LED Light and Enhancement of Skin Anti-Aging Indicators. Curr Issues Mol Biol 2023; 45:10159-10178. [PMID: 38132480 PMCID: PMC10742862 DOI: 10.3390/cimb45120634] [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: 11/24/2023] [Revised: 12/09/2023] [Accepted: 12/15/2023] [Indexed: 12/23/2023] Open
Abstract
The process of skin aging is currently recognized as a disease, and extracellular vesicles (EVs) are being used to care for it. While various EVs are present in the market, there is a growing need for research on improving skin conditions through microbial and plant-derived EVs. Edelweiss is a medicinal plant and is currently an endangered species. Callus culture is a method used to protect rare medicinal plants, and recently, research on EVs using callus culture has been underway. In this study, the researchers used LED light to increase the productivity of Edelweiss EVs and confirmed that productivity was enhanced by LED exposure. Additionally, improvements in skin anti-aging indicators were observed. Notably, M-LED significantly elevated callus fresh and dry weight, with a DW/FW ratio of 4.11%, indicating enhanced proliferation. Furthermore, M-LED boosted secondary metabolite production, including a 20% increase in total flavonoids and phenolics. The study explores the influence of M-LED on EV production, revealing a 2.6-fold increase in concentration compared to darkness. This effect is consistent across different plant species (Centella asiatica, Panax ginseng), demonstrating the universality of the phenomenon. M-LED-treated EVs exhibit a concentration-dependent inhibition of reactive oxygen species (ROS) production, surpassing dark-cultured EVs. Extracellular melanin content analysis reveals M-LED-cultured EVs' efficacy in reducing melanin production. Additionally, the expression of key skin proteins (FLG, AQP3, COL1) is significantly higher in fibroblasts treated with M-LED-cultured EVs. These results are expected to provide valuable insights into research on improving the productivity of plant-derived EVs and enhancing skin treatment using plant-derived EVs.
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Affiliation(s)
- Mi-Jung Kim
- Human & Microbiome Communicating Laboratory, GFC Co., Ltd., Hwaseong 18471, Republic of Korea; (M.-J.K.); (J.-Y.K.); (H.-J.K.)
| | - Hoon Ko
- Creative Innovation Research Center, Cosmecca Korea Co., Ltd., Seongnam 13488, Republic of Korea; (H.K.); (H.-Y.K.); (H.-E.C.); (H.-D.C.)
| | - Ji-Young Kim
- Human & Microbiome Communicating Laboratory, GFC Co., Ltd., Hwaseong 18471, Republic of Korea; (M.-J.K.); (J.-Y.K.); (H.-J.K.)
| | - Hye-Jin Kim
- Human & Microbiome Communicating Laboratory, GFC Co., Ltd., Hwaseong 18471, Republic of Korea; (M.-J.K.); (J.-Y.K.); (H.-J.K.)
| | - Hwi-Yeob Kim
- Creative Innovation Research Center, Cosmecca Korea Co., Ltd., Seongnam 13488, Republic of Korea; (H.K.); (H.-Y.K.); (H.-E.C.); (H.-D.C.)
| | - Hang-Eui Cho
- Creative Innovation Research Center, Cosmecca Korea Co., Ltd., Seongnam 13488, Republic of Korea; (H.K.); (H.-Y.K.); (H.-E.C.); (H.-D.C.)
| | - Hyun-Dae Cho
- Creative Innovation Research Center, Cosmecca Korea Co., Ltd., Seongnam 13488, Republic of Korea; (H.K.); (H.-Y.K.); (H.-E.C.); (H.-D.C.)
| | - Won-Sang Seo
- Human & Microbiome Communicating Laboratory, GFC Co., Ltd., Hwaseong 18471, Republic of Korea; (M.-J.K.); (J.-Y.K.); (H.-J.K.)
| | - Hee-Cheol Kang
- Human & Microbiome Communicating Laboratory, GFC Co., Ltd., Hwaseong 18471, Republic of Korea; (M.-J.K.); (J.-Y.K.); (H.-J.K.)
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Effects and Mechanism of the Leontopodium alpinum Callus Culture Extract on Blue Light Damage in Human Foreskin Fibroblasts. Molecules 2023; 28:molecules28052172. [PMID: 36903418 PMCID: PMC10004670 DOI: 10.3390/molecules28052172] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/18/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
Leontopodium alpinum is an important source of raw material for food, medicine, and modern cosmetics. The purpose of this study was to develop a new application for protection against blue light damage. To investigate the effects and mechanism of action of Leontopodium alpinum callus culture extract (LACCE) on blue light damage, a blue-light-induced human foreskin fibroblast damage model was established. The contents of collagen (COL-I), matrix metalloproteinase 1 (MMP-1), and opsin 3 (OPN3) were detected using enzyme-linked immunosorbent assays and Western blotting. The calcium influx and reactive oxygen species (ROS) levels were measured via flow cytometry and the results showed that the LACCE (10-15 mg/mL) promoted the production of COL-I, inhibited the secretion of MMP-1, OPN3, ROS and calcium influx, and may play a role in inhibiting the activation of blue light on the OPN3-calcium pathway. Thereafter, high-performance liquid chromatography and ultra-performance liquid chromatography-tandem mass spectrometry were used to quantitatively analyze the contents of nine active ingredients in the LACCE. The results indicated that LACCE has an anti-blue-light-damage effect and provides theoretical support for the development of new raw materials in the natural food, medicine, and skin care industries.
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Xiang H, Xu P, Qiu H, Wen W, Zhang A, Tong S. Two-dimensional chromatography in screening of bioactive components from natural products. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:1161-1176. [PMID: 35934878 DOI: 10.1002/pca.3168] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Screening and analysis of bioactive components from natural products is a fundamental part of new drug development and innovation. Two-dimensional (2D) chromatography has been demonstrated to be an effective method for screening and preparation of specific bioactive components from complex natural products. OBJECTIVE To collect details of application of 2D chromatography in screening of natural product bioactive components and to outline the research progress of different separation mechanisms and strategies. METHODOLOGY Three screening strategies based on 2D chromatography are reviewed, including traditional separation-based screening, bioactivity-guided screening and affinity chromatography-based screening. Meanwhile, in order to cover these aspects, selections of different separation mechanisms and modes are also presented. RESULTS Compared with traditional one-dimensional (1D) chromatography, 2D chromatography has unique advantages in terms of peak capacity and resolution, and it is more effective for screening and identifying bioactive components of complex natural products. CONCLUSION Screening of natural bioactive components using 2D chromatography helps separation and analysis of complex samples with greater targeting and relevance, which is very important for development of innovative drug leads.
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Affiliation(s)
- Haiping Xiang
- College of Pharmaceutical Science, Zhejiang University of Technology, Huzhou, China
| | - Ping Xu
- College of Pharmaceutical Science, Zhejiang University of Technology, Huzhou, China
| | - Huiyun Qiu
- College of Pharmaceutical Science, Zhejiang University of Technology, Huzhou, China
| | - Weiyi Wen
- College of Pharmaceutical Science, Zhejiang University of Technology, Huzhou, China
| | - Ailian Zhang
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, China
| | - Shengqiang Tong
- College of Pharmaceutical Science, Zhejiang University of Technology, Huzhou, China
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Wen W, Xu P, Xiang H, Wen M, Ye X, Chu C, Tong S. Comprehensive two-dimensional countercurrent chromatography × gas chromatography characterization of Artemisia argyi essential oil. Anal Chim Acta 2022; 1237:340614. [DOI: 10.1016/j.aca.2022.340614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/10/2022] [Accepted: 11/10/2022] [Indexed: 11/15/2022]
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Pralea IE, Moldovan RC, Țigu AB, Petrache AM, Hegheș SC, Mitoi M, Cogălniceanu G, Iuga CA. Profiling of Polyphenolic Compounds of Leontopodium alpinum Cass Callus Cultures Using UPLC/IM-HRMS and Screening of In Vitro Effects. PLANTS (BASEL, SWITZERLAND) 2021; 11:100. [PMID: 35009103 PMCID: PMC8747157 DOI: 10.3390/plants11010100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 06/14/2023]
Abstract
Leontopodium alpinum Cass. (edelweiss) is recognized as a frequent constituent of anti-aging skin care products, providing increased antioxidant and anti-inflammatory defense. Considering the growing demand and the protected status of edelweiss in many countries, alternative methods of production have been developed, one of them being callus culturing. This study reports the phytochemical composition of a methanolic extract of L. alpinum callus cultures, characterized by liquid chromatography coupled to ion-mobility high resolution mass spectrometry (UPLC/IM-HRMS). The methanolic extract exhibited strong free radical scavenging activity (122.19 ± 7.28 mg AAE/g dw), while the quantitative evaluation revealed that four major constituents (phenylpropanoid derivatives) represent 57.13% (m/m) of the extract. Consequently, a screening of antiproliferative effects was performed on ten cancer cell lines, representative of prostate, colon, lung and breast cancer, showing inhibition of colony formation in all cases. These results provide a comprehensive phytochemical characterization of L. alpinum callus cultures using advanced IM-HRMS, while the in vitro explorations confirmed the potent antioxidant properties of edelweiss which are worth exploring further in cancer prevention.
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Affiliation(s)
- Ioana-Ecaterina Pralea
- Research Center for Advanced Medicine—MedFUTURE, Department of Proteomics and Metabolomics, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (I.-E.P.); (R.-C.M.); (A.-M.P.)
| | - Radu-Cristian Moldovan
- Research Center for Advanced Medicine—MedFUTURE, Department of Proteomics and Metabolomics, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (I.-E.P.); (R.-C.M.); (A.-M.P.)
| | - Adrian-Bogdan Țigu
- Research Center for Advanced Medicine—MedFUTURE, Department of Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania;
| | - Alina-Maria Petrache
- Research Center for Advanced Medicine—MedFUTURE, Department of Proteomics and Metabolomics, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (I.-E.P.); (R.-C.M.); (A.-M.P.)
| | - Simona-Codruța Hegheș
- Department of Pharmaceutical Analysis, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania;
| | - Monica Mitoi
- Department of Plant and Animal Cytobiology, Institute of Biology Bucharest, 296 Splaiul Independenței, 060031 Bucharest, Romania; (M.M.); (G.C.)
| | - Gina Cogălniceanu
- Department of Plant and Animal Cytobiology, Institute of Biology Bucharest, 296 Splaiul Independenței, 060031 Bucharest, Romania; (M.M.); (G.C.)
| | - Cristina-Adela Iuga
- Research Center for Advanced Medicine—MedFUTURE, Department of Proteomics and Metabolomics, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania; (I.-E.P.); (R.-C.M.); (A.-M.P.)
- Department of Pharmaceutical Analysis, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, Louis Pasteur Street 6, 400349 Cluj-Napoca, Romania;
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Lorántfy L, Rutterschmid D, Örkényi R, Bakonyi D, Faragó J, Dargó G, Könczöl Á. Continuous Industrial-Scale Centrifugal Partition Chromatography with Automatic Solvent System Handling: Concept and Instrumentation. Org Process Res Dev 2020. [DOI: 10.1021/acs.oprd.0c00338] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- László Lorántfy
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
| | | | - Róbert Örkényi
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
| | - Dávid Bakonyi
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
| | - József Faragó
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
| | - Gergő Dargó
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
| | - Árpád Könczöl
- RotaChrom Technologies LLC, 151 Fő út, H-2370 Dabas, Hungary
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9
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Liquid-liquid chromatography in enantioseparations. J Chromatogr A 2020; 1626:461345. [DOI: 10.1016/j.chroma.2020.461345] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 06/12/2020] [Accepted: 06/12/2020] [Indexed: 12/20/2022]
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Cho WK, Kim HI, Kim SY, Seo HH, Song J, Kim J, Shin DS, Jo Y, Choi H, Lee JH, Moh SH. Anti-Aging Effects of Leontopodium alpinum (Edelweiss) Callus Culture Extract Through Transcriptome Profiling. Genes (Basel) 2020; 11:E230. [PMID: 32098197 PMCID: PMC7074254 DOI: 10.3390/genes11020230] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/18/2020] [Accepted: 02/20/2020] [Indexed: 12/14/2022] Open
Abstract
Edelweiss (Leontopodium Alpinum) in the family Asteraceae is a wildflower that grows in rocky limestone places. Here, we investigated the efficacy of edelweiss callus culture extract (Leontopodium Alpinum callus culture extract; LACCE) using multiple assays from in vitro to in vivo as well as transcriptome profiling. Several in vitro assay results showed the strong antioxidant activity of LACCE in response to UVB treatment. Moreover, LACCE suppressed inflammation and wrinkling; however, moisturizing activity was increased by LACCE. The clinical test in vivo demonstrated that constant application of LACCE on the face and skin tissues improved anti-periorbital wrinkles, skin elasticity, dermal density, and skin thickness compared with the placebo. The RNA-Sequencing results showed at least 16.56% of human genes were expressed in keratinocyte cells. LACCE up-regulated genes encoding several KRT proteins; DDIT4, BNIP3, and IGFBP3 were involved in the positive regulation of the developmental process, programmed cell death, keratinization, and cornification forming skin barriers, which provide many advantages in the human skin. By contrast, down-regulated genes were stress-responsive genes, including metal, oxidation, wounding, hypoxia, and virus infection, suggesting LACCE did not cause any harmful stress on the skin. Our comprehensive study demonstrated LACCE is a promising agent for anti-aging cosmetics.
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Affiliation(s)
- Won Kyong Cho
- Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea (Y.J.)
| | - Hye-In Kim
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Soo-Yun Kim
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Hyo Hyun Seo
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Jihyeok Song
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Jiyeon Kim
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Dong Sun Shin
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Yeonhwa Jo
- Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea (Y.J.)
| | - Hoseong Choi
- Department of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea;
| | - Jeong Hun Lee
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
| | - Sang Hyun Moh
- Anti-Aging Research Institute of BIO-FD&C Co., Ltd., Incheon 21990, Korea; (H.-I.K.); (S.-Y.K.); (H.H.S.); (J.S.); (J.K.); (D.S.S.); (J.H.L.)
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11
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Wang X, Zhao S, Wang C, Sun W, Jin Y, Gong X, Tong S. Off‐line comprehensive two‐dimensional reversed‐phase countercurrent chromatography with high‐performance liquid chromatography: Orthogonality in separation of
Polygonum cuspidatum
Sieb. et Zucc. J Sep Sci 2019; 43:561-568. [DOI: 10.1002/jssc.201900877] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/06/2019] [Accepted: 10/29/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Xiang Wang
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
| | - Shanshan Zhao
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
| | - Chaoyue Wang
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
| | - Wenyu Sun
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
| | - Yang Jin
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
| | - Xingchu Gong
- Pharmaceutical Informatics Institute, College of Pharmaceutical SciencesZhejiang University Hangzhou 310023 P. R. China
| | - Shengqiang Tong
- College of Pharmaceutical ScienceZhejiang University of Technology Hangzhou 310032 P. R. China
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12
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Zhao H, Lai C, Zhang M, Zhou S, Liu Q, Wang D, Geng Y, Wang X. An improved 2D-HPLC-UF-ESI-TOF/MS approach for enrichment and comprehensive characterization of minor neuraminidase inhibitors from Flos Lonicerae Japonicae. J Pharm Biomed Anal 2019; 175:112758. [DOI: 10.1016/j.jpba.2019.07.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 07/03/2019] [Accepted: 07/04/2019] [Indexed: 12/30/2022]
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13
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Le Masle A, Santin S, Marlot L, Chahen L, Charon N. Centrifugal partition chromatography a first dimension for biomass fast pyrolysis oil analysis. Anal Chim Acta 2018; 1029:116-124. [DOI: 10.1016/j.aca.2018.04.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 04/05/2018] [Indexed: 11/25/2022]
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14
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Marlot L, Batteau M, Faure K. Comparison between centrifugal partition chromatography and preparative liquid chromatography as first dimensions in off-line two-dimensional separation: Application to the isolation of multi-targeted compounds from Edelweiss plant. Electrophoresis 2018; 39:2011-2019. [PMID: 29513903 DOI: 10.1002/elps.201800032] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/15/2018] [Accepted: 02/16/2018] [Indexed: 12/28/2022]
Abstract
Preparative two-dimensional chromatography is gaining interest in the elucidation of complex samples as it allows the recovery of a large number of molecules without the risks inherent to tedious multi-step sample preparation. While the second dimension is often selected to be liquid chromatography, it may be of interest to compare the specificities of two different techniques, namely liquid chromatography and centrifugal partition chromatography, to be used as first dimension. A fair comparison between off-line CPCxLC and prepLCxLC in selective comprehensive mode for preparative purposes is carried out in this study, illustrated by the isolation of five compounds from high-value Edelweiss plant. The method development of each configuration is achieved on laboratory scale instruments. The quality of separation is compared using 2D-contour plots. The prepLCxLC exhibits a large separation space that leads to an overall large peak capacity, which is of great interest for complex samples. But its limited loading capacity involves a large number of 2 D runs increasing the running costs for preparative purposes. On the other hand, CPCxLC provides a low peak capacity due to the poor efficiency provided by CPC. However, this liquid-liquid technique can be finely tuned to generate a high selectivity, decreasing the number of runs necessary to produce a limited number of target solutes.
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Affiliation(s)
- Léa Marlot
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Institut des Sciences Analytiques, Villeurbanne, France
| | - Magali Batteau
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Institut des Sciences Analytiques, Villeurbanne, France
| | - Karine Faure
- Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Institut des Sciences Analytiques, Villeurbanne, France
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