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Lim J, Kim H, Kim GHJ, Kim T, Kang CG, Kim SW, Kim D. Enzymatic upcycling of wild-simulated ginseng leaves for enhancing biological activities and compound K. Appl Microbiol Biotechnol 2024; 108:207. [PMID: 38353757 PMCID: PMC10866779 DOI: 10.1007/s00253-024-13028-2] [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: 10/31/2023] [Revised: 01/09/2024] [Accepted: 01/24/2024] [Indexed: 02/16/2024]
Abstract
Compound K (CK), a ginsenoside with high bioavailability, is present at low levels in wild-simulated ginseng leaves (WSGL). WSGL contains the CK precursors, Rd and F2, in amounts up to 26.4 ± 0.4 and 24.1 ± 1.9 mg/g extract, respectively. In this study, CK production in WGSL reached 25.9 ± 1.0 mg/g extract following treatment with Viscozyme, Celluclast 1.5 L, Pectinex Ultra SP-L, and their combination. The antioxidant activities indicated by oxygen radical absorbance capacity, ferric reducing antioxidant power, and ABTS- and DPPH radical scavenging activity of enzyme-treated WSGL were enhanced 1.69-, 2.51-, 2.88-, and 1.80-fold, respectively, compared to non-treated WSGL. Furthermore, the CK-enriched WSGL demonstrated a 1.94-fold decrease in SA-β-galactosidase expression in human dermal fibroblasts and a 3.8-fold enhancement of inhibition of nitric oxide release in lipopolysaccharide-induced RAW 264.7 cells relative to non-treated WSGL. Consequently, WSGL subjected to enzymatic upcycling has potential as a functional material in the food and pharmaceutical industries.
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Affiliation(s)
- Juho Lim
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea
| | - Hayeong Kim
- Institute of Food Industrialization, Institutes of Green Bioscience & Technology, Center for Food and Bioconvergece, Seoul National University, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea.
| | - Gha-Hyun J Kim
- Department of Bioengineering and Therapeutic Sciences and Programs in Biological Sciences and Human Genetics, University of California, San Francisco, CA, 94158, USA
| | - Taeyoon Kim
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea
| | - Choon Gil Kang
- Ottogi Corporation, Anyang-si, Gyeonggi-do, 14060, Republic of Korea
| | - Seung Wook Kim
- Ottogi Corporation, Anyang-si, Gyeonggi-do, 14060, Republic of Korea
| | - Doman Kim
- Graduate School of International Agricultural Technology, Seoul National University, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea.
- Institute of Food Industrialization, Institutes of Green Bioscience & Technology, Center for Food and Bioconvergece, Seoul National University, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea.
- Fervere Campus Corporation, Pyeongchang-gun, Gangwon-do, 25354, Republic of Korea.
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You L, Shen T, Hu W, Cho JY. Protopanaxatriol activates EGFR and HER2 to strengthen the molecules of skin protection in human keratinocytes. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 123:155167. [PMID: 37952408 DOI: 10.1016/j.phymed.2023.155167] [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: 07/15/2023] [Revised: 10/06/2023] [Accepted: 10/24/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Protopanaxatriol (PPT) is an important ginsenoside produced by ginseng, a tonic plant used in many areas. PPT has beneficial effects against many disease states including inflammation, diabetes, and cancer. However, PPT's protective effects on skin integrity have been rarely studied. Previously, we reported that PPT can maintain skin moisture through activation of nuclear factor kappa B (NF-κB) and mitogen-activated protein kinases (MAPKs) pathways. However, the cellular targets for enhancing skin moisturizing effects via PPT are still unknown. PURPOSE We wanted to identify the upstream targets of PPT on upregulating moisturizing factor (HAS-2) expression. STUDY DESIGN We investigated which upstream proteins can be directly stimulated by PPT to modulate NF-κB, MAPKs and other signaling cascades. Then, the targeted proteins were overexpressed to check the relationship with HAS-2. Next, the cellular thermal shift assay (CETSA) was conducted to check the relationship between targeted proteins and PPT. METHODS A human keratinocyte HaCaT were employed to measure the levels of moisturizing factors and the signaling proteins activated by PPT. Transfection conditions were established with DNA constructs expressing epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 2 (HER2) and their mutants prepared by site-directed mutagenesis. Further investigation on molecular mechanisms was conducted by RT-PCR, luciferase reporter gene assay, CETSA, or Western blot. RESULTS We found that PPT can activate the phosphorylation of EGFR and HER2. These stimulations caused Src phosphorylation, which resulted in the activation of phosphoinositide 3-kinases (PI3K)/pyruvate dehydrogenase kinase 1 (PDK1)/protein kinase B (AKT)/NF-κB and MAPKs signaling cascades. Additionally, EGFR and HER2 activation resulted in phosphorylation of signal transducer and activator of transcription 3 (STAT3) and calcium/calmodulin-dependent protein kinase II (CaMKII). This induced the AMP-activated protein kinase alpha (AMPKα) signaling pathway. Additionally, PPT blocked peroxisome proliferator activated receptor gamma (PPARγ), which also contributed to the phosphorylation of Src. CONCLUSION Overall, we first found that PPT offers excellent protection of the skin barrier and hydrogen supply in keratinocytes. Moreover, growth factor receptors such as EGFR and HER2 were revealed to be central enzymes to be directly targeted by PPT. These results suggest a potentially valuable role as a cosmetic ingredient.
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Affiliation(s)
- Long You
- Department of Integrative Biotechnology, and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Ting Shen
- Institute of Translational Medicine, School of Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, School of Medicine, Yangzhou University, Yangzhou 225009, China.
| | - Weicheng Hu
- Institute of Translational Medicine, School of Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Key Laboratory of Experimental & Translational Non-Coding RNA Research, School of Medicine, Yangzhou University, Yangzhou 225009, China.
| | - Jae Youl Cho
- Department of Integrative Biotechnology, and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Republic of Korea.
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Chao CL, Kuo HP, Huang HW, Cheng MY, Chao HF, Lu SM, Lin HC, Wang CJ, Chang TC, Wu CR. Poria cocos Lanostane Triterpenoids Extract Promotes Collagen and Hyaluronic Acid Production in D-Galactose-Induced Aging Rats. Life (Basel) 2023; 13:2130. [PMID: 38004270 PMCID: PMC10672192 DOI: 10.3390/life13112130] [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: 09/11/2023] [Revised: 10/18/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
The global aging population is expanding at an increasingly rapid pace, with approximately one-fourth of the world's population expected to be composed of elderly individuals by 2050. Aging skin is one of the major characteristics expressed in the elderly. The study comprehensively utilizes both cell and animal experiments to confirm the skin anti-aging effects of Poria cocos (P. cocos), which is one of the most important traditional Chinese medicines classified as tonic Chinese medicine, commonly used to treat physical weakness and aging-associated diseases. We demonstrate in this study that P. cocos lanostane triterpenoids extract (Lipucan®) ameliorates aging skin and promotes collagen accumulation and hyaluronic acid production in galactose-induced aging rats. Purified lanostane triterpenoids were initially identified as active components in P. cocos, which significantly increased collagen and hyaluronic acid levels in cultured human skin cells.
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Affiliation(s)
- Chien-Liang Chao
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
| | - Han-Peng Kuo
- SynCore Biotechnology Co., Ltd., Sinphar Group, Yilan 269, Taiwan;
| | - Hsin-Wen Huang
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
| | - Maw-Yeun Cheng
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
| | - Hsin-Fan Chao
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
| | - Shih-Min Lu
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
| | - Hang-Ching Lin
- Sinphar Pharmaceutical Co., Ltd., Sinphar Group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-Y.C.); (H.-F.C.); (S.-M.L.); (H.-C.L.)
- School of Pharmacy, National Defense Medical Center, Taipei 114, Taiwan
| | - Chao-Jih Wang
- Sinphar Tian-Li Pharmaceutical Co., Ltd., Sinphar Group, Hangzhou 311100, China;
| | - Tsu-Chung Chang
- Department of Biochemistry, National Defense Medical Center, Taipei 114, Taiwan
| | - Chi-Rei Wu
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung 404, Taiwan
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Cong L, Ma J, Zhang Y, Zhou Y, Cong X, Hao M. Effect of anti-skin disorders of ginsenosides- A Systematic Review. J Ginseng Res 2023; 47:605-614. [PMID: 37720567 PMCID: PMC10499590 DOI: 10.1016/j.jgr.2023.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 04/15/2023] [Accepted: 04/18/2023] [Indexed: 09/19/2023] Open
Abstract
Ginsenosides are bioactive components of Panax ginseng with many functions such as anti-aging, anti-oxidation, anti-inflammatory, anti-fatigue, and anti-tumor. Ginsenosides are categorized into dammarane, oleanene, and ocotillol type tricyclic triterpenoids based on the aglycon structure. Based on the sugar moiety linked to C-3, C-20, and C-6, C-20, dammarane type was divided into protopanaxadiol (PPD) and protopanaxatriol (PPT). The effects of ginsenosides on skin disorders are noteworthy. They play anti-aging roles by enhancing immune function, resisting melanin formation, inhibiting oxidation, and elevating the concentration of collagen and hyaluronic acid. Thus, ginsenosides have previously been widely used to resist skin diseases and aging. This review details the role of ginsenosides in the anti-skin aging process from mechanisms and experimental research.
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Affiliation(s)
- Lele Cong
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Jinli Ma
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Yundong Zhang
- Key Laboratory of Lymphatic Surgery Jilin Province, Jilin Engineering Laboratory for Lymphatic Surgery, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Yifa Zhou
- School of Life Sciences, Northeast Normal University, Changchun, Jilin, China
| | - Xianling Cong
- Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
| | - Miao Hao
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China
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Dai R, Wei X, Li T, Lee J, Gao J, Chen Y, Su G, Zhao Y. Synthesis and Antitumor Activity of Panaxadiol Pyrazole and Isooxazole Derivatives. Chem Biodivers 2023; 20:e202300507. [PMID: 37279052 DOI: 10.1002/cbdv.202300507] [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: 04/08/2023] [Revised: 06/04/2023] [Accepted: 06/05/2023] [Indexed: 06/07/2023]
Abstract
In this study, we designed and synthesized 19 nitrogen-containing heterocyclic derivatives of panaxadiol (PD). We first reported the antiproliferative activity of these compounds against four different tumor cells. The results of the MTT assay showed that the PD pyrazole derivative (compound 12b) had the best antitumor activity and could significantly inhibit the proliferation of four tested tumor cells. For A549 cells, the IC50 value was as low as 13.44±1.23 μM. Western blot analysis showed that the PD pyrazole derivative was a bifunctional regulator. On the one hand, it can down-regulate the expression of HIF-1α by acting on PI3 K/AKT signaling pathway in A549 cells. On the other hand, it can induce the decrease of CDKs protein family and E2F1 protein expression levels, thus playing a crucial role in cell cycle arrest. According to the results of molecular docking, we found that multiple hydrogen bonds were formed between the PD pyrazole derivative and two related proteins, and the docking score of the derivative was also significantly higher than that of the crude drug. In summary, the study of the PD pyrazole derivative laid a foundation for the development of ginsenoside as an antitumor agent.
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Affiliation(s)
- Rongke Dai
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, 133002, P. R. China
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Xinrui Wei
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Tao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, 133002, P. R. China
| | - Jungjoon Lee
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, 133002, P. R. China
| | - Jiaming Gao
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Yu Chen
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Guangyue Su
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
| | - Yuqing Zhao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Yanbian University, Yanji, 133002, P. R. China
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China
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Kim GB, Seo K, Youn JU, Kwon IK, Park J, Park KH, Kim JS. Unsaturated Fatty Acids Complex Regulates Inflammatory Cytokine Production through the Hyaluronic Acid Pathway. Molecules 2023; 28:molecules28083554. [PMID: 37110788 PMCID: PMC10142694 DOI: 10.3390/molecules28083554] [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: 02/11/2023] [Revised: 04/14/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
In this study, we aimed to develop natural and/or functional materials with antioxidant and anti-inflammatory effects. We obtained extracts from natural plants through an oil and hot-water extraction process and prepared an extract composite of an effective unsaturated fatty acid complex (EUFOC). Furthermore, the antioxidant effect of the extract complex was evaluated, and the anti-inflammatory effect was explored by assessing its inhibitory effect on nitric oxide production through its HA-promoting effect. We conducted a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide assay to evaluate the cell viability of the EUFOC, and the results showed that EUFOC was not cytotoxic at the test concentrations. In addition, it showed no endogenous cytotoxicity in HaCaT (human keratinocyte) cells. The EUFOC showed excellent 1,1-diphenyl-2-picrylhydrazyl- and superoxide-scavenging abilities. Moreover, it exerted an inhibitory effect on NO production at concentrations that did not inhibit cell viability. The secretion of all the cytokines was increased by lipopolysaccharide (LPS) treatment; however, this was inhibited by the EUFOC in a concentration-dependent manner. In addition, hyaluronic acid content was markedly increased by the EUFOC in a dose-dependent manner. These results suggest that the EUFOC has excellent anti-inflammatory and antioxidant properties, and hence, it can be used as a functional material in various fields.
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Affiliation(s)
- Gi-Beum Kim
- Department of Biochemistry and Molecular Biology, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea
| | - Kwansung Seo
- Department of Dental Materials, School of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jong-Ung Youn
- Eouidang Agricultural Company, Wanju, Jeonbuk 55360, Republic of Korea
| | - Il Keun Kwon
- Department of Dental Materials, School of Dentistry, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jinny Park
- Division of Hematology, Gacheon University Gil Medical Center, Incheon 21565, Republic of Korea
| | - Kwang-Hyun Park
- Department of Emergency Medicine and BioMedical Science Graduate Program (BMSGP), Chonnam National University, Gwangju 61469, Republic of Korea
| | - Jong-Suk Kim
- Department of Biochemistry and Molecular Biology, Jeonbuk National University Medical School, Jeonju 54907, Republic of Korea
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Kim WH, Kim JE, Kim S, Na Y, Hong YD, Choi J, Park WS, Shim SM. Bioconversion of BIOGF1K, a compound-K-rich fraction from ginseng root and its effect on epidermal barrier function. Heliyon 2023; 9:e14803. [PMID: 37025761 PMCID: PMC10070716 DOI: 10.1016/j.heliyon.2023.e14803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 03/10/2023] [Accepted: 03/17/2023] [Indexed: 03/29/2023] Open
Abstract
BIOGF1K, the ginseng root-based and hydrolyzed ginsenoside-rich fraction, is known to improve skin damage, but there are rare studies on the kinetic of ginsenosides in the epidermis and their effects on epidermal barrier function. The current study investigated the effect of BIOGF1K on epidermal barrier function and its kinetics on epidermal transport. HPLC and LC/MS were used to verify the ginsenosides and the metabolites of BIOGF1K. Human immortalized keratinocytes (HaCaT) and epidermis-dermis artificial skin were treated with BIOGF1K and their metabolites were analyzed by HPLC and LC/MS. The epidermal barrier function was evaluated by transepithelial electrical resistance (TEER). In BIOGF1K, ginsenoside Rg1, Rd, F1, F2, compound Mc, compound Y (CY), and compound K (CK) were detected and CK and CY were the most and second abundant ginsenosides. TEER of HaCaT with 100 and 200 μg/mL BIOGF1K treatment was significantly higher than the control during 600 min of incubation. CK was permeated to the epidermis in a time-dependent manner and its maximum transported rate was observed at 600 min. In the case of artificial skin, CY and CK were permeated to the epidermis-dermis skin as time-dependent. Also, 24 h after treatment of CY, CK was detected as 19.59% of CY. It was proposed that CY was hydrolyzed into CK while permeating the epidermis. Results from the current study suggest that bioconversion of BIOGF1K rich in CK effectively enhances epidermal barrier function and it could be a useful cosmeceutical to exhibit its functionality to the skin.
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Affiliation(s)
- Woo-Hyun Kim
- Department of Food Science and Biotechnology, Sejong University, 98 Gunja-dong, Seoul 05006, South Korea
| | - Jeong-Eun Kim
- Department of Food Science and Biotechnology, Sejong University, 98 Gunja-dong, Seoul 05006, South Korea
| | - Sehyun Kim
- AMOREPACIFIC Research and Innovation Center, 1920, Yonggu-daero, Giheung-gu, Yongin-si 17074, Gyeonggi-do, South Korea
| | - Yongjoo Na
- AMOREPACIFIC Research and Innovation Center, 1920, Yonggu-daero, Giheung-gu, Yongin-si 17074, Gyeonggi-do, South Korea
| | - Yong-Deok Hong
- AMOREPACIFIC Research and Innovation Center, 1920, Yonggu-daero, Giheung-gu, Yongin-si 17074, Gyeonggi-do, South Korea
| | - Joonho Choi
- AMOREPACIFIC Research and Innovation Center, 1920, Yonggu-daero, Giheung-gu, Yongin-si 17074, Gyeonggi-do, South Korea
| | - Won-Seok Park
- AMOREPACIFIC Research and Innovation Center, 1920, Yonggu-daero, Giheung-gu, Yongin-si 17074, Gyeonggi-do, South Korea
- Corresponding author.
| | - Soon-Mi Shim
- Department of Food Science and Biotechnology, Sejong University, 98 Gunja-dong, Seoul 05006, South Korea
- Corresponding author.
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Cho JH, Song MC, Lee Y, Noh ST, Kim DO, Rha CS. Newly identified maltol derivatives in Korean Red Ginseng and their biological influence as antioxidant and anti-inflammatory agents. J Ginseng Res 2023. [DOI: 10.1016/j.jgr.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
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Qiu S, Blank LM. Recent Advances in Yeast Recombinant Biosynthesis of the Triterpenoid Protopanaxadiol and Glycosylated Derivatives Thereof. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:2197-2210. [PMID: 36696911 DOI: 10.1021/acs.jafc.2c06888] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Plant natural products are a seemingly endless resource for novel chemical structures. However, their extraction often results in high prices, fluctuation in both quantity and quality, and negative environmental impact. The latter might result from the extraction procedure but more often from the high amount of plant biomass required. With the advent of synthetic biology, producing natural plant products in large quantities using yeasts as hosts has become possible. Here, we focus on the recent advances in metabolic engineering of the yeasts species Saccharomyces cerevisiae and Yarrowia lipolytica for the synthesis of ginsenoside triterpenoids, namely, dammarenediol-II, protopanaxadiol, protopanaxatriol, compound K, ginsenoside Rh1, ginsenoside Rh2, ginsenoside Rg3, and ginsenoside F1. A discussion is provided on advanced synthetic biology, bioprocess strategies, and current challenges for the biosynthesis of ginsenoside triterpenoids. Finally, future directions in metabolic and process engineering are summarized and may help reify sustainable ginsenoside production.
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Affiliation(s)
- Shangkun Qiu
- Institute of Applied Microbiology (iAMB), Aachen Biology and Biotechnology (ABBt), RWTH Aachen University, 52074 Aachen, Germany
| | - Lars M Blank
- Institute of Applied Microbiology (iAMB), Aachen Biology and Biotechnology (ABBt), RWTH Aachen University, 52074 Aachen, Germany
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Pendyala M, Woods PS, Brubaker DK, Blaber EA, Schmidt TA, Chan DD. Endogenous production of hyaluronan, PRG4, and cytokines is sensitive to cyclic loading in synoviocytes. PLoS One 2022; 17:e0267921. [PMID: 36576921 PMCID: PMC9797074 DOI: 10.1371/journal.pone.0267921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 12/09/2022] [Indexed: 12/29/2022] Open
Abstract
Synovial fluid is composed of hyaluronan and proteoglycan-4 (PRG4 or lubricin), which work synergistically to maintain joint lubrication. In diseases like osteoarthritis, hyaluronan and PRG4 concentrations can be altered, resulting in lowered synovial fluid viscosity, and pro-inflammatory cytokine concentrations within the synovial fluid increase. Synovial fibroblasts within the synovium are responsible for contributing to synovial fluid and can be targeted to improve endogenous production of hyaluronan and PRG4 and to alter the cytokine profile. We cyclically loaded SW982 synoviocytes to 0%, 5%, 10%, or 20% strain for three hours at 1 Hz. To assess the impact of substrate stiffness, we compared the 0% strain group to cells grown on tissue culture plastic. We measured the expression of hyaluronan turnover genes, hyaluronan localization within the cell layer, hyaluronan concentration, PRG4 concentration, and the cytokine profile within the media. Our results show that the addition of cyclic loading increased HAS3 expression, but not in a magnitude-dependent response. Hyaluronidase expression was impacted by strain magnitude, which is exemplified by the decrease in hyaluronan concentration due to cyclic loading. We also show that PRG4 concentration is increased at 5% strain, while higher strain magnitude decreases overall PRG4 concentration. Finally, 10% and 20% strain show a distinct, more pro-inflammatory cytokine profile when compared to the unloaded group. Multivariate analysis showed distinct separation between certain strain groups in being able to predict strain group, hyaluronan concentration, and PRG4 concentration from gene expression or cytokine concentration data, highlighting the complexity of the system. Overall, this study shows that cyclic loading can be used tool to modulate the endogenous production of hyaluronan, PRG4, and cytokines from synovial fibroblasts.
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Affiliation(s)
- Meghana Pendyala
- Department of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
| | - Paige S Woods
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut, United States of America
| | - Douglas K Brubaker
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, United States of America
- Regenstrief Center for Healthcare Engineering, Purdue University, West Lafayette, Indiana, United States of America
| | - Elizabeth A Blaber
- Department of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- Blue Marble Space Institute of Science at NASA Ames Research Center, Moffett Field, California, United States of America
| | - Tannin A Schmidt
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut, United States of America
| | - Deva D Chan
- Department of Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, United States of America
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, United States of America
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Kim TJ, Pyun DH, Kim MJ, Jeong JH, Abd El-Aty A, Jung TW. Ginsenoside compound K ameliorates palmitate-induced atrophy in C2C12 myotubes via promyogenic effects and AMPK/autophagy-mediated suppression of endoplasmic reticulum stress. J Ginseng Res 2022; 46:444-453. [PMID: 35600773 PMCID: PMC9120645 DOI: 10.1016/j.jgr.2021.09.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 03/08/2021] [Accepted: 09/03/2021] [Indexed: 01/17/2023] Open
Abstract
Background Compound K (CK) is among the protopanaxadiol (PPD)-type ginsenoside group, which produces multiple pharmacological effects. Herein, we examined the effects of CK on muscle atrophy under hyperlipidemic conditions along with its pro-myogenic effects. Further, the molecular pathways underlying the effects of CK on skeletal muscle have been justified. Methods C2C12 myotubes were treated with palmitate and CK. C2C12 myoblasts were differentiated using CK for 4-5 days. For the in vivo experiments, CK was administered to mice fed on a high-fat diet for 8 weeks. The protein expression levels were analyzed using western blotting analysis. Target protein suppression was performed using small interfering (si) RNA transfection. Histological examination was performed using Jenner-Giemsa and H&E staining techniques. Results CK treatment attenuated ER stress markers, such as eIF2α phosphorylation and CHOP expression and impaired myotube formation in palmitate-treated C2C12 myotubes and skeletal muscle of mice fed on HFD. CK treatment augmented AMPK along with autophagy markers in skeletal muscle cells in vitro and in vivo experiments. AMPK siRNA or 3-MA, an autophagy inhibitor, abrogated the impacts of CK in C2C12 myotubes. CK treatment augmented p38 and Akt phosphorylation, leading to an enhancement of C2C12 myogenesis. However, AMPK siRNA abolished the effects of CK in C2C12 myoblasts. Conclusion These findings denote that CK prevents lipid-induced skeletal muscle apoptosis via AMPK/autophagy-mediated attenuation of ER stress and induction of myoblast differentiation. Therefore, we may suggest the use of CK as a potential therapeutic approach for treating muscle-wasting conditions associated with obesity.
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Affiliation(s)
- Tae Jin Kim
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Do Hyeon Pyun
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Myeong Jun Kim
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Ji Hoon Jeong
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea,Department of Global Innovative Drugs, Graduate School of Chung-Ang University, Seoul, Republic of Korea
| | - A.M. Abd El-Aty
- State Key Laboratory of Biobased Material and Green Papermaking, College of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Science, Jinan, China,Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt,Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum, Turkey
| | - Tae Woo Jung
- Department of Pharmacology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea,Corresponding author. Department of Pharmacology, College of Medicine, Chung-Ang University, 221, Heuksuk-dong, Dongjak-gu, Seoul, 06974, Republic of Korea.
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12
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Liu J, Wang Y, Yu Z, Lv G, Huang X, Lin H, Ma C, Lin Z, Qu P. Functional Mechanism of Ginsenoside Compound K on Tumor Growth and Metastasis. Integr Cancer Ther 2022; 21:15347354221101203. [PMID: 35615883 PMCID: PMC9152193 DOI: 10.1177/15347354221101203] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Ginsenosides, as the most important constituents of ginseng, have been extensively investigated in cancer chemoprevention and therapeutics. Among the ginsenosides, Compound K (CK), a rare protopanaxadiol type of ginsenoside, has been most broadly used for cancer treatment due to its high anticancer bioactivity. However, the functional mechanism of CK in cancer is not well known. This review describes the structure, transformation and pharmacological activity of CK and discusses the functional mechanisms of CK and its metabolites, which regulate signaling pathways related to tumor growth and metastasis. CK inhibits tumor growth by inducing tumor apoptosis and tumor cell differentiation, regulates the tumor microenvironment by suppressing tumor angiogenesis-related proteins, and downregulates the roles of immunosuppressive cells, such as myeloid-derived suppressor cells (MDSCs). There is currently much research on the potential development of CK as a new strategy when administered alone or in combination with other compounds.
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Affiliation(s)
- Jinlong Liu
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yuchen Wang
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Zhun Yu
- Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Guangfu Lv
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xiaowei Huang
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - He Lin
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Chao Ma
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Zhe Lin
- Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Peng Qu
- National Institutes of Health, Frederick, MD, USA
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13
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Fidan O, Zhan J, Ren J. Engineered production of bioactive natural products from medicinal plants. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/wjtcm.wjtcm_66_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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14
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Fidan O, Zhan J, Ren J. Engineered production of bioactive natural products from medicinal plants. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2022. [DOI: 10.4103/2311-8571.336839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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15
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Akhter KF, Mumin MA, Lui EMK, Charpentier PA. Transdermal nanotherapeutics: Panax quinquefolium polysaccharide nanoparticles attenuate UVB-induced skin cancer. Int J Biol Macromol 2021; 181:221-231. [PMID: 33774070 DOI: 10.1016/j.ijbiomac.2021.03.122] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/10/2021] [Accepted: 03/22/2021] [Indexed: 12/14/2022]
Abstract
Ultraviolet (UV) radiation is known to cause an imbalance of the endogenous antioxidant system leading to an increase in skin cancer. Panax quinquefolium (American ginseng) polysaccharides (GPS) can inhibit such an imbalance due to its anti-oxidative and anti-inflammatory properties. The aim of this study was to investigate the therapeutic effects of topical formulations containing GPS nanoparticles (NPs) to inhibit UVB induced oxidative damage and skin cancer. Photoaging was conducted under UVB irradiation with a dose of 300 mJ/cm2 on SKH1 hairless mice. The treatment groups (n = 5) were as follows: sham control, native GPS, GPS NPs and fluorescent labeled GPS NPs. To compare the photoprotective performance, the topical formulations were applied before and after UVB induction (pre-treatment and post-treatment), followed by sacrificing the animals. Then, skin and blood samples were collected, and inflammatory cytokines production was measured using ELISA. Compared to the sham control, GPS NPs pre-treated mice skin and blood samples exhibited a significant lowering in all cytokine production. In addition, skin histology analysis showed that pre-treatment of GPS NPs prevented epidermal damage and proliferation. The results support that topical formulation containing GPS NPs can inhibit UVB induced oxidative damage and skin cancer.
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Affiliation(s)
- Kazi Farida Akhter
- Chemical and Biochemical Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada; Physiology and Pharmacology, University of Western Ontario, London, Ontario N6A 5C1, Canada
| | - Md Abdul Mumin
- Chemical and Biochemical Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada
| | - Edmund M K Lui
- Physiology and Pharmacology, University of Western Ontario, London, Ontario N6A 5C1, Canada
| | - Paul A Charpentier
- Chemical and Biochemical Engineering, University of Western Ontario, London, Ontario N6A 5B9, Canada; Biomedical Engineering, University of Western Ontario, London, Ontario N6A 3K7, Canada.
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16
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You L, Cho JY. The regulatory role of Korean ginseng in skin cells. J Ginseng Res 2021; 45:363-370. [PMID: 34025129 PMCID: PMC8134839 DOI: 10.1016/j.jgr.2020.08.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/16/2020] [Accepted: 08/26/2020] [Indexed: 01/07/2023] Open
Abstract
As the largest organ in our body, the skin acts as a barrier against external stress and damages. There are various cell types of skin, such as keratinocytes, melanocytes, fibroblasts, and skin stem cells. Korean ginseng, which is one of the biggest distributions of ginseng worldwide, is processed into different products, such as functional food, cosmetics, and medical supplies. This review aims to introduce the functional role of Korean ginseng on different dermal cell types, including the impact of Korean ginseng in anti-photodamaging, anti-inflammatory, anti-oxidative, anti-melanogenic, and wound healing activities, etc. We propose that this information could form the basis of future research of ginseng-derived components in skin health.
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Affiliation(s)
- Long You
- Department of Integrative Biotechnology, and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon, Republic of Korea
| | - Jae Youl Cho
- Department of Integrative Biotechnology, and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon, Republic of Korea
- Department of Biocosmetics, Sungkyunkwan University, Suwon, Republic of Korea
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17
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Lee JY, Choi HY, Park CS, Kim DH, Yune TY. Total saponin extract, ginsenoside Rb1, and compound K alleviate peripheral and central neuropathic pain through estrogen receptors on rats. Phytother Res 2020; 35:2119-2132. [PMID: 33205558 DOI: 10.1002/ptr.6960] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 08/25/2020] [Accepted: 09/19/2020] [Indexed: 01/02/2023]
Abstract
In this study, we investigated whether total saponin extract (TSE), ginsenoside Rb1, and Rb1 metabolite compound K, which are isolated from red ginseng, have antinociceptive effects on peripheral and central neuropathic pain (PNP and CNP, respectively). PNP and CNP were induced by tail nerve injury (TNI) at S1 and by contusive spinal cord injury (SCI) at T9 in male Sprague-Dawley rats, respectively. Two weeks after TNI or 4 weeks after SCI, pain-induced rats were orally administered vehicle, TSE (50 mg/kg), Rb1 (12.5 mg/kg), compound K (7 mg/kg), or gabapentin (GBP, 60 mg/kg), and the antinociceptive effects were examined by von Frey filament, cold/warm water, and hot plate analyses. Allodynia and hyperalgesia were significantly alleviated by TSE, Rb1, and GBP 1 hr after drug administration. The immunohistochemistry and real-time RT-PCR results showed that the activation of microglia/astrocytes and the expression of inflammatory mediators such as Il-1β, Il-6, iNOS, and Cox-2 were also significantly inhibited in L4-L5 spinal cord of CNP-induced rats 1 hr after drug administration. Furthermore, the antinociceptive effects of TSE and Rb1 were reversed by treatment with the estrogen receptor (ER) antagonist ICI182780. In particular, compound K also significantly alleviated both PNP and CNP. Therefore, our results indicate that TSE, Rb1, and compound K have potential antinociceptive effects against neuropathic pain that might be mediated through the ER.
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Affiliation(s)
- Jee Youn Lee
- Age-Related and Brain Diseases Research Center, Kyung Hee University, Seoul, South Korea
| | - Hae Young Choi
- Age-Related and Brain Diseases Research Center, Kyung Hee University, Seoul, South Korea
| | - Chan Sol Park
- Age-Related and Brain Diseases Research Center, Kyung Hee University, Seoul, South Korea
| | - Dong Hyun Kim
- Department of Life and Nanopharmaceutical Sciences and Department of Pharmacy, Kyung Hee University, Seoul, South Korea
| | - Tae Young Yune
- Age-Related and Brain Diseases Research Center, Kyung Hee University, Seoul, South Korea.,Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul, South Korea
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18
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Muhammad A, Feng X, Rasool A, Sun W, Li C. Production of plant natural products through engineered Yarrowia lipolytica. Biotechnol Adv 2020; 43:107555. [DOI: 10.1016/j.biotechadv.2020.107555] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 04/13/2020] [Accepted: 05/12/2020] [Indexed: 12/18/2022]
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19
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Kim KT, Cho DW, Yang MJ, Kim DH, Shin SH, Hwang JH, Woo DH, Shin DG, Seo JH, Yang YS, Han SC. Thirteen-week oral toxicity study of fermented ginseng, GBCK25, in Sprague-Dawley rats. Regul Toxicol Pharmacol 2020; 118:104812. [PMID: 33122046 DOI: 10.1016/j.yrtph.2020.104812] [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: 03/16/2020] [Revised: 09/12/2020] [Accepted: 10/23/2020] [Indexed: 10/23/2022]
Abstract
Ginseng (Panax ginseng) is commonly used in Asia as a medicinal herb. In particular, fermented ginseng, GBCK25, has been recently developed to increase ginsenoside absorption. It also has other beneficial biological effects such as hemodynamic and anti-inflammation functions. Here, we investigated the potential toxicity of GBCK25 in Sprague-Dawley rats following 13 weeks of GBCK25 treatment by oral gavage at doses of 250, 500, or 1000 mg/kg/day and reversible toxic effects over a 4-week recovery phase. Ten male and female rats per group were randomly allocated to the main toxicology groups and five male and female rats per group were allocated to the 0 and 1000 mg/kg/day recovery groups, respectively. There was no mortality; significant clinical toxicity or microscopic findings; and changes in body weight, food consumption, hematological parameters, serum biochemistry, or absolute and relative organ weights in any of the groups. In conclusion, there were no toxicological changes upon repeated oral gavage of GBCK25 at doses of 250, 500, or 1000 mg/kg/day in Sprague-Dawley rats over 13 weeks. The no-observed-adverse-effect level of GBCK25 was 1000 mg/kg/day in both sexes of Sprague-Dawley rat.
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Affiliation(s)
- Kyung-Tai Kim
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Doo-Wan Cho
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Mi-Jin Yang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Da-Hee Kim
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Seung-Hyuk Shin
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Jeong Ho Hwang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea
| | - Dong Ho Woo
- Research Center for Convergence Toxicology, Korea Institute of Toxicology, 141 Gajeong-ro, Yuseong-gu, Daejeon, 34114, South Korea
| | - Dong Gyu Shin
- Research & Development Center of GENERAL BIO Co., Ltd, 254, Yongtusan-ro, Songdong-myeon, Namwon City, Jeollabuk-Do, 55793, Republic of Korea
| | - Jeong Hun Seo
- Research & Development Center of GENERAL BIO Co., Ltd, 254, Yongtusan-ro, Songdong-myeon, Namwon City, Jeollabuk-Do, 55793, Republic of Korea
| | - Young-Su Yang
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea.
| | - Su-Cheol Han
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeollabuk-Do, 56212, Republic of Korea.
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20
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Luo ZB, Rahman SU, Xuan MF, Han SZ, Li ZY, Yin XJ, Kang JD. The protective role of ginsenoside compound K in porcine oocyte meiotic maturation failed caused by benzo(a)pyrene during in vitro maturation. Theriogenology 2020; 157:96-109. [PMID: 32810794 DOI: 10.1016/j.theriogenology.2020.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/03/2020] [Accepted: 07/07/2020] [Indexed: 11/27/2022]
Abstract
Benzo(a)pyrene (BaP) is a pollutant and carcinogen derived from air pollution. It causes serious damage to reproductive system, especially ovary. Ginseng is always used in food and traditional medicine as a nutraceuticals or herbal medicine. Ginsenoside compound K (CK) is a major bioactive ingredient of ginseng, that shows very specific anti-apoptosis, anti-oxidant, and anti-inflammatory activities and thus, it protects cells from damage. The aim of this study was to investigate the effects of CK on the BaP-induced inhibition of the in vitro maturation of porcine oocytes and their subsequent embryonic development capacity. We found that supplementation with 10 μg mL-1 CK during in vitro maturation significantly increased maturation rate (P < 0.05) and the expression level of related genes after damage induced by 40 μM BaP treatment. In addition, reactive oxygen species (ROS) levels significantly decreased and ATP content and mitochondrial membrane potential (MMP) increased after CK supplementation (P < 0.05). The competence for embryonic development was improved by the induction of pluripotency gene expression and the inhibition of apoptosis after CK supplementation of BaP-treated oocytes. Supplementation with 10 μg mL-1 CK improved porcine oocyte maturation and subsequent embryonic development of parthenogenetic activation (33.01 vs. 20.92, P < 0.05) and in vitro fertilization (24.01 vs. 16.52, P < 0.05) by increasing antioxidant activity and improving mitochondrial function after BaP-induced damage.
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Affiliation(s)
- Zhao-Bo Luo
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China
| | - Saeed Ur Rahman
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China
| | - Mei-Fu Xuan
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China
| | - Sheng-Zhong Han
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China
| | - Zhou-Yan Li
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China
| | - Xi-Jun Yin
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China.
| | - Jin-Dan Kang
- Jilin Provincial Key Laboratory of Transgenic Animal and Embryo Engineering, Yanbian University, Yanji, Jilin, 133002, China.
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21
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Zhang R, Gao X, Bai H, Ning K. Traditional Chinese Medicine and Gut Microbiome: Their Respective and Concert Effects on Healthcare. Front Pharmacol 2020; 11:538. [PMID: 32390855 PMCID: PMC7188910 DOI: 10.3389/fphar.2020.00538] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022] Open
Abstract
Advances in systems biology, particularly based on the omics approaches, have resulted in a paradigm shift in both traditional Chinese medicine (TCM) and the gut microbiome research. In line with this paradigm shift, the importance of TCM and gut microbiome in healthcare, as well as their interplay, has become clearer. Firstly, we briefly summarize the current status of three topics in this review: microbiome, TCM, and relationship of TCM and microbiome. Second, we focused on TCM's therapeutic effects and gut microbiome's mediation roles, including the relationships among diet, gut microbiome, and health care. Third, we have summarized some databases and tools to help understand the impact of TCM and gut microbiome on diagnosis and treatment at the molecular level. Finally, we introduce the effects of gut microbiome on TCM and host health, with two case studies, one on the metabolic effect of gut microbiome on TCM, and another on cancer treatment. In summary, we have reviewed the current status of the two components of healthcare: TCM and gut microbiome, as well as their concert effects. It is quite clear that as the holobiont, the maintenance of the health status of human would depend heavily on TCM, gut microbiome, and their combined effects.
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Affiliation(s)
- Runzhi Zhang
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Gao
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Hong Bai
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
| | - Kang Ning
- School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
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22
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Kim YH, Park HR, Cha SY, Lee SH, Jo JW, Go JN, Lee KH, Lee SY, Shin SS. Effect of red ginseng NaturalGEL on skin aging. J Ginseng Res 2020; 44:115-122. [PMID: 32148394 PMCID: PMC7033332 DOI: 10.1016/j.jgr.2018.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 08/24/2018] [Accepted: 09/28/2018] [Indexed: 12/16/2022] Open
Abstract
Background In aged skin, degradation of collagen fibers, which occupy the majority of the extracellular matrix in the dermis, and changes of aquaporin 3 (AQP3) and skin constituents, such as hyaluronic acid and ceramide, cause wrinkles and decrease skin moisturization to contribute to dryness and lower elasticity skin. Red ginseng (RG) is used as a cosmetic and food material and is known to protect from UVB-induced cell death, increase skin hydration, prevent wrinkles, and have an antioxidative effect. But, in general, RG used as a material is the soluble liquid portion in the solvent, and the part that is not soluble in the solvent is discarded. Thus, we made the whole RG into microgranulation and dispersed in water to produce gel form for using entire RG, and it was named red ginseng NaturalGEL (RG NGEL). Methods RG NGEL was investigated for matrix metalloproteinases inhibitory activity, induction of Type I collagen, AQP3, hyaluronan synthetase 2, serine palmitoyl transferase, ceramide synthase 3, and filaggrin expression and compared with RG water extract. Results RG NGEL reduced the levels of UV-induced matrix metalloproteinases and increased Type I collagen in human fibroblast cells and upregulated AQP3, hyaluronan synthetase 2, serine palmitoyl transferase, ceramide synthase 3, and filaggrin expressions in human keratinocytes compared with RG water extract. Conclusion RG NGEL has the potential as an effective reagent for antiaging cosmetics to improve wrinkle formation and skin hydration.
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Affiliation(s)
- Ye Hyang Kim
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Hye Rim Park
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - So Yoon Cha
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - So Hun Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Jung Wung Jo
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Jung Nam Go
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Kang Hyuk Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Su Yeon Lee
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
| | - Song Seok Shin
- Efficacy Research department, Natural Products and Materials Research Institute, SK Bioland, Cheongju, Republic of Korea
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Ma Z, Mi Y, Han X, Li H, Tian M, Duan Z, Fan D, Ma P. Transformation of ginsenoside via deep eutectic solvents based on choline chloride as an enzymatic reaction medium. Bioprocess Biosyst Eng 2020; 43:1195-1208. [DOI: 10.1007/s00449-020-02314-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 02/17/2020] [Indexed: 01/01/2023]
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24
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Lee JE, Kim YA, Yu S, Park SY, Kim KH, Kang NJ. 3,6-Anhydro-L-galactose increases hyaluronic acid production via the EGFR and AMPKα signaling pathway in HaCaT keratinocytes. J Dermatol Sci 2019; 96:90-98. [PMID: 31718895 DOI: 10.1016/j.jdermsci.2019.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 10/23/2019] [Accepted: 10/23/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Hyaluronic acid (HA) is an important factor in skin hydration maintenance. In mammalian keratinocytes, hyaluronan synthase 2 (HAS2) is a critical enzyme in HA production. Therefore, the promotion of HAS2 expression in keratinocytes may be a strategy for maintaining skin moisture. OBJECTIVE The aim was to determine the skin hydration effect and regulatory mechanisms of 3,6-anhydro-L-galactose (L-AHG), a main component of red macroalgal carbohydrates in human keratinocytes. METHODS L-AHG was applied to an immortalized human epidermal keratinocyte cell line (HaCaT cells). HA production, HAS2 protein and mRNA levels, and the activation of the signaling pathways involved in HAS2 expression were measured. HA levels were also evaluated for three dimensional (3D) reconstructed human skin. RESULTS Our results suggest that L-AHG upregulates HA production and may enhance HAS2 expression by activating EGFR-mediated ERK, PI3K/Akt, and STAT3 signaling pathways. We confirmed that L-AHG activated the AMPKα signaling pathway which in turn could regulate HAS2 expression in HaCaT cells. The effects of L-AHG on HA production were observed in the 3D reconstructed human skin model. CONCLUSION Our results suggest that L-AHG may enhance skin moisture retention by increasing HA synthesis in human epidermal keratinocytes.
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Affiliation(s)
- Jae-Eun Lee
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Young-Ah Kim
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Sora Yu
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - So Young Park
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Republic of Korea
| | - Kyoung Heon Kim
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Republic of Korea.
| | - Nam Joo Kang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Republic of Korea.
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Gao Y, Wang T, Wang G, Li G, Sun C, Jiang Z, Yang J, Li Y, You Y, Wu X, Sun L, Wang H, Li C, Tian J, Zhu J, Wang K, Cho S. Preclinical safety of ginsenoside compound K: Acute, and 26-week oral toxicity studies in mice and rats. Food Chem Toxicol 2019; 131:110578. [DOI: 10.1016/j.fct.2019.110578] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/30/2019] [Accepted: 06/11/2019] [Indexed: 10/26/2022]
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26
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Fan H, Wang Y, Zhang X, Chen J, Zhou Q, Yu Z, Chen Y, Chen Z, Gu J, Shi Y. Ginsenoside compound K ameliorates imiquimod-induced psoriasis-like dermatitis through inhibiting REG3A/RegIIIγ expression in keratinocytes. Biochem Biophys Res Commun 2019; 515:665-671. [PMID: 31182284 DOI: 10.1016/j.bbrc.2019.06.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 06/01/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Psoriasis is a chronic inflammatory skin disease characterized by keratinocyte hyperproliferation. Ginsenoside compound K (CK), a bioactive metabolite of ginseng, modulates various skin disorders with an impact on keratinocyte biology. However, the effect of Ginsenoside CK in psoriasis has not been explored. OBJECTIVE Our aim was to investigate whether ginsenoside CK could affect the homeostasis of keratinocytes and their expression of psoriasis-associated antimicrobial protein regenerating islet-derived protein 3-alpha (REG3A) and its murine ortholog RegIIIγ. We further explored the therapeutic potential of ginsenoside CK in imiquimod (IMQ)-induced psoriasis-like dermatitis. METHODS The effects of ginsenoside CK in cell growth and apoptosis of human keratinocytes were measured by MTT assay and flow cytometry, respectively. Bax levels were evaluated by Western blot in HaCaT cells following ginsenoside CK stimulation. REG3A levels were assessed by RT-PCR and Western blot in human keratinocytes following interleukin (IL)-36γ and ginsenoside CK co-simulation. Utilizing IMQ-induced psoriasis mouse model, the therapeutic effects of 0.1% and 1% ginsenoside CK cream were assessed by skin thicknesses and histological examinations, and RegIIIγ level in the lesional skin was detected by Western blot and immunofluorescence. RESULTS Ginsenoside CK prohibited human keratinocyte proliferation but did not affect their apoptosis. Moreover, it inhibited IL-36γ-induced REG3A expression in HaCaT cells. Ginsenoside CK alleviated imiquimod-induced psoriasis-like hyperkeratosis and reduced RegIIIγ expression in the keratinocytes from lesional skin. CONCLUSION Ginsenoside CK ameliorated IMQ-induced psoriasis-like dermatitis possibly through inhibiting REG3A/RegIIIγ expression in keratinocytes, which highlighted a therapeutic potential of ginsenoside CK in psoriasis.
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Affiliation(s)
- Huayu Fan
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China; Department of Dermatology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, 318000, China
| | - Yao Wang
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China
| | - Xilin Zhang
- Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China; Department of Dermatology, Shanghai Skin Disease Hospital, Shanghai, 200443, China
| | - Jinguang Chen
- Department of Dermatology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, 318000, China
| | - Qianqian Zhou
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China
| | - Zengyang Yu
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China
| | - Youdong Chen
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China
| | - Zeyu Chen
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China
| | - Jun Gu
- Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China; Department of Dermatology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, 200443, China.
| | - Yuling Shi
- Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China; Institute of Psoriasis, Tongji University School of Medicine, Shanghai, 200072, China.
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Xiao Y, Liu C, Im WT, Chen S, Zuo K, Yu H, Song J, Xu L, Yi TH, Jin F. Dynamic changes of multi-notoginseng stem-leaf ginsenosides in reaction with ginsenosidase type-I. J Ginseng Res 2019; 43:186-195. [PMID: 30976159 PMCID: PMC6437641 DOI: 10.1016/j.jgr.2017.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 06/05/2017] [Accepted: 10/11/2017] [Indexed: 10/29/2022] Open
Abstract
Background Notoginseng stem-leaf (NGL) ginsenosides have not been well used. To improve their utilization, the biotransformation of NGL ginsenosides was studied using ginsenosidase type-I from Aspergillus niger g.848. Methods NGL ginsenosides were reacted with a crude enzyme in the RAT-5D bioreactor, and the dynamic changes of multi-ginsenosides of NGL were recognized by HPLC. The reaction products were separated using a silica gel column and identified by HPLC and NMR. Results All the NGL ginsenosides are protopanaxadiol-type ginsenosides; the main ginsenoside contents are 27.1% Rb3, 15.7% C-Mx1, 13.8% Rc, 11.1% Fc, 7.10% Fa, 6.44% C-Mc, 5.08% Rb2, and 4.31% Rb1. In the reaction of NGL ginsenosides with crude enzyme, the main reaction of Rb3 and C-Mx1 occurred through Rb3→C-Mx1→C-Mx; when reacted for 1 h, Rb3 decreased from 27.1% to 9.82 %, C-Mx1 increased from 15.5% to 32.3%, C-Mx was produced to 6.46%, finally into C-Mx and a small amount of C-K. When reacted for 1.5 h, all the Rb1, Rd, and Gyp17 were completely reacted, and the reaction intermediate F2 was produced to 8.25%, finally into C-K. The main reaction of Rc (13.8%) occurred through Rc→C-Mc1→C-Mc→C-K. The enzyme barely hydrolyzed the terminal xyloside on 3-O- or 20-O-sugar-moiety of the substrate; therefore, 9.43 g C-Mx, 6.85 g C-K, 4.50 g R7, and 4.71 g Fc (hardly separating from the substrate) were obtained from 50 g NGL ginsenosides by the crude enzyme reaction. Conclusion Four monomer ginsenosides were successfully produced and separated from NGL ginsenosides by the enzyme reaction.
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Affiliation(s)
- Yongkun Xiao
- Department of Oriental Medicinal Biotechnology, College of Life Science, Kyung Hee University, Global Campus, Yongin, Republic of Korea.,College of Biotechnology, Dalian Polytechnic University, Dalian, China.,Tianjin Ginkingsen Health Co., Ltd., Tianjin, China
| | - Chunying Liu
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Wan-Teak Im
- Department of Biotechnology, Hankyoung National University, Anseong, Republic of Korea
| | - Shuang Chen
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Kangze Zuo
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Hongshan Yu
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Jianguo Song
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Longquan Xu
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
| | - Tea-Hoo Yi
- Department of Oriental Medicinal Biotechnology, College of Life Science, Kyung Hee University, Global Campus, Yongin, Republic of Korea
| | - Fengxie Jin
- College of Biotechnology, Dalian Polytechnic University, Dalian, China
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Hair-Growth Potential of Ginseng and Its Major Metabolites: A Review on Its Molecular Mechanisms. Int J Mol Sci 2018; 19:ijms19092703. [PMID: 30208587 PMCID: PMC6163201 DOI: 10.3390/ijms19092703] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 09/07/2018] [Accepted: 09/08/2018] [Indexed: 12/12/2022] Open
Abstract
The functional aspect of scalp hair is not only to protect from solar radiation and heat/cold exposure but also to contribute to one's appearance and personality. Progressive hair loss has a cosmetic and social impact. Hair undergoes three stages of hair cycle: the anagen, catagen, and telogen phases. Through cyclical loss and new-hair growth, the number of hairs remains relatively constant. A variety of factors, such as hormones, nutritional status, and exposure to radiations, environmental toxicants, and medications, may affect hair growth. Androgens are the most important of these factors that cause androgenic alopecia. Other forms of hair loss include immunogenic hair loss, that is, alopecia areata. Although a number of therapies, such as finasteride and minoxidil, are approved medications, and a few others (e.g., tofacitinib) are in progress, a wide variety of structurally diverse classes of phytochemicals, including those present in ginseng, have demonstrated hair growth-promoting effects in a large number of preclinical studies. The purpose of this review is to focus on the potential of ginseng and its metabolites on the prevention of hair loss and its underlying mechanisms.
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29
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Kim EH, Kim W. An Insight into Ginsenoside Metabolite Compound K as a Potential Tool for Skin Disorder. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:8075870. [PMID: 30046346 PMCID: PMC6036801 DOI: 10.1155/2018/8075870] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 04/02/2018] [Indexed: 02/06/2023]
Abstract
Ginsenosides are the major bioactive natural compounds derived from Panax ginseng. Several studies report the pharmaceutical benefits of several ginsenosides, including antidementia, antitumor, and anti-inflammatory activity. Biotransformations by gut microbiome contribute to the biological function of these ginsenosides. After ingestion ginsenosides are hydrolyzed to Rg2, Rg3, compound K, and others by human gut flora. Compound K is considered the representative active metabolite after oral administration of ginseng or ginsenosides. Various studies report the diverse biological functions of compound K, such as antitumor, antidiabetic, antiallergic, and anti-inflammatory activity. Recent clinical trial and in vitro studies demonstrate the antiaging activities of ginsenosides in human skin. Ginsenosides have been considered as an important natural dermatological agent. In this review, we will cover the modern tools and techniques to understand biotransformation and delivery of compound K. Also the biological function of compound K on skin disorder and its potential dermatological application will be discussed.
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Affiliation(s)
- En Hyung Kim
- Department of Dermatology, Cheil General Hospital and Women's Healthcare Center, Dankook University College of Medicine, Cheonan, Republic of Korea
| | - Wonnam Kim
- Division of Pharmacology, College of Korean Medicine, Semyung University, Jecheon, Republic of Korea
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30
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Shim JH. Human Dermal Stem/Progenitor Cell-derived Conditioned Medium Ameliorates Ultraviolet A-induced Damage of Normal Human Epidermal Keratinocytes. ACTA ACUST UNITED AC 2018. [DOI: 10.20402/ajbc.2017.0162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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31
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Le KC, Im WT, Paek KY, Park SY. Biotic elicitation of ginsenoside metabolism of mutant adventitious root culture in Panax ginseng. Appl Microbiol Biotechnol 2018; 102:1687-1697. [DOI: 10.1007/s00253-018-8751-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Revised: 12/12/2017] [Accepted: 12/27/2017] [Indexed: 01/30/2023]
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32
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Choi JH, Shin KC, Oh DK. An L213A variant of β-glycosidase from Sulfolobus solfataricus with increased α-L-arabinofuranosidase activity converts ginsenoside Rc to compound K. PLoS One 2018; 13:e0191018. [PMID: 29324789 PMCID: PMC5764348 DOI: 10.1371/journal.pone.0191018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 12/27/2017] [Indexed: 01/08/2023] Open
Abstract
Compound K (C-K) is a crucial pharmaceutical and cosmetic component because of disease prevention and skin anti-aging effects. For industrial application of this active compound, the protopanaxadiol (PPD)-type ginsenosides should be transformed to C-K. β-Glycosidase from Sulfolobus solfataricus has been reported as an efficient C-K-producing enzyme, using glycosylated PPD-type ginsenosides as substrates. β-Glycosidase from S. solfataricus can hydrolyze β-d-glucopyranoside in ginsenosides Rc, C-Mc1, and C-Mc, but not α-l-arabinofuranoside in these ginsenosides. To determine candidate residues involved in α-l-arabinofuranosidase activity, compound Mc (C-Mc) was docking to β-glycosidase from S. solfataricus in homology model and sequence was aligned with β-glycosidase from Pyrococcus furiosus that has α-l-arabinofuranosidase activity. A L213A variant β-glycosidase with increased α-l-arabinofuranosidase activity was selected by substitution of other amino acids for candidate residues. The increased α-l-arabinofuranosidase activity of the L213A variant was confirmed through the determination of substrate specificity, change in binding energy, transformation pathway, and C-K production from ginsenosides Rc and C-Mc. The L213A variant β-glycosidase catalyzed the conversion of Rc to Rd by hydrolyzing α-l-arabinofuranoside linked to Rc, whereas the wild-type β-glycosidase did not. The variant enzyme converted ginsenosides Rc and C-Mc into C-K with molar conversions of 97%, which were 1.5- and 2-fold higher, respectively, than those of the wild-type enzyme. Therefore, protein engineering is a useful tool for enhancing the hydrolytic activity on specific glycoside linked to ginsenosides.
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Affiliation(s)
- Ji-Hyeon Choi
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
| | - Kyung-Chul Shin
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
| | - Deok-Kun Oh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, Republic of Korea
- * E-mail:
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33
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Yang L, Zhang Z, Hou J, Jin X, Ke Z, Liu D, Du M, Jia X, Lv H. Targeted delivery of ginsenoside compound K using TPGS/PEG-PCL mixed micelles for effective treatment of lung cancer. Int J Nanomedicine 2017; 12:7653-7667. [PMID: 29089761 PMCID: PMC5655143 DOI: 10.2147/ijn.s144305] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Ginsenoside compound K (CK) is one of the effective ingredients in antitumor composition of ginsenoside. However, the poor water solubility and significant efflux have limited the widespread clinical use of CK. In this study, preparation of novel CK-loaded d-alpha-tocopheryl polyethylene glycol 1,000 succinate/poly(ethylene glycol)-poly(ε-caprolactone) mixed micelles (CK-M) is discussed to solve the above problems. Particle size, zeta potential, and morphology were characterized using dynamic light scattering and transmission electron microscopy. CK-M are spherical shaped with an average particle size of 53.07±1.31 nm with high drug loading of 11.19%±0.87% and entrapment efficiency of 94.60%±1.45%. Water solubility of CK was improved to 3.78±0.09 mg/mL, which was ~107.35 times higher than free CK. A549 and PC-9 cells were used to evaluate in vitro cytotoxicity and cellular uptake. IC50 values of CK-M in A549 and PC-9 cells (24 h) were 25.43±2.18 and 18.35±1.90 μg/mL, respectively. Enhanced cellular uptake of CK-M was observed in both cells. Moreover, CK-M promoted tumor cell apoptosis, inhibited tumor cell invasion, metastasis, and efflux through regulation of Bax, Bcl-2, matrix metalloproteinase-2, Caspase-3, and P-glycoprotein. In vivo imaging indicated that CK-M has excellent tumor targeting effect within 24 h, and the relative tumor inhibition rate of CK-M was 52.04%±4.62% compared with control group (P<0.01). Thus, CK-M could be an appropriate delivery agent for enhanced solubility and antitumor effect of CK.
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Affiliation(s)
- Lei Yang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China.,College of Pharmacy, Jiangsu University, Jiangsu, Zhenjiang, China
| | - Zhenghai Zhang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China
| | - Jian Hou
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China.,College of Pharmacy, Jiangsu University, Jiangsu, Zhenjiang, China
| | - Xin Jin
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China
| | - Zhongcheng Ke
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China
| | - Dan Liu
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China
| | - Mei Du
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China
| | - Xiaobing Jia
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, Nanjing, China.,College of Pharmacy, Jiangsu University, Jiangsu, Zhenjiang, China
| | - Huixia Lv
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Jiangsu Sheng, China
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34
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Park JI, Lee JE, Shin HJ, Song S, Lee WK, Hwang JS. Oral Administration of Glycine and Leucine Dipeptides Improves Skin Hydration and Elasticity in UVB-Irradiated Hairless Mice. Biomol Ther (Seoul) 2017; 25:528-534. [PMID: 28655072 PMCID: PMC5590797 DOI: 10.4062/biomolther.2017.089] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 05/10/2017] [Accepted: 05/11/2017] [Indexed: 12/25/2022] Open
Abstract
Placenta is a special organ that contains many nutrients such as growth factors, minerals, and bioactive peptides. Dipeptides of glycine and leucine are major components of porcine placenta extracts (PPE) that has been used as an alternative of human placenta extracts. In this study, we investigated whether major peptides of PPE, Glycyl-L-Leucine (Gly-Leu), L-Leucyl-Glycine (Leu-Gly), and L-Leucyl-L-Leucine (Leu-Leu), affect skin hydration and elasticity in vitro and in vivo. We found that Gly-Leu and Leu-Gly dipeptides induced the expression of transglutaminase 1 in normal human epidermal keratinocytes (NHEKs) whereas Leu-Leu dipeptides did not. Treatment with Gly-Leu or Leu-Gly significantly increased hyaluronan (HA) synthesis in NHEKs and the upregulation of hyaluronan synthase 2 (HAS2) mRNA level was confirmed. In addition, elastase activity was inhibited in NHEKs treated with Gly-Leu or Leu-Gly dipeptides. Oral administration of Gly-Leu or Leu-Gly dipeptides increased skin hydration and elasticity in UVB-irradiated hairless mice. The significant upregulation of HA in UVB-irradiated hairless mice was observed in response to oral administration of Gly-Leu or Leu-Gly. These results suggest that the major dipeptides of porcine placenta, Gly-Leu and Leu-Gly, are potentially active ingredients for skin moisturization formulations.
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Affiliation(s)
- Jong Il Park
- Department of Genetic Engineering & Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Ji Eun Lee
- Department of Genetic Engineering & Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Hyun Jun Shin
- Department of Genetic Engineering & Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Soonran Song
- LG Household & Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Won Kyung Lee
- LG Household & Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Jae Sung Hwang
- Department of Genetic Engineering & Graduate School of Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Republic of Korea
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35
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Lee Y, Kim SN, Hong YD, Park BC, Na Y. Panax ginseng extract antagonizes the effect of DKK‑1-induced catagen-like changes of hair follicles. Int J Mol Med 2017; 40:1194-1200. [PMID: 28849028 PMCID: PMC5593495 DOI: 10.3892/ijmm.2017.3107] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 08/11/2017] [Indexed: 12/13/2022] Open
Abstract
It is well known that Panax ginseng (PG) has various pharmacological effects such as anti-aging and anti-inflammation. In a previous study, the authors identified that PG extract induced hair growth by means of a mechanism similar to that of minoxidil. In the present study, the inhibitory effect of PG extract on Dickkopf-1 (DKK-1)-induced catagen-like changes in hair follicles (HFs) was investigated in addition to the underlying mechanism of action. The effects of PG extract on cell proliferation, anti-apoptotic effect, and hair growth were observed using cultured outer root sheath (ORS) keratinocytes and human HFs with or without DKK-1 treatment. The PG extract significantly stimulated proliferation and inhibited apoptosis, respectively, in ORS keratinocytes. PG extract treatment affected the expression of apoptosis-related genes Bcl-2 and Bax. DKK-1 inhibited hair growth, and PG extract dramatically reversed the effect of DKK-1 on ex vivo human hair organ culture. PG extract antagonizes DKK-1-induced catagen-like changes, in part, through the regulation of apoptosis-related gene expression in HFs. These findings suggested that PG extract may reduce hair loss despite the presence of DKK-1, a strong catagen inducer via apoptosis.
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Affiliation(s)
- Yonghee Lee
- Amorepacific R&D Center, Yongin-si, Gyeonggi-do 446-729, Republic of Korea
| | - Su Na Kim
- Amorepacific R&D Center, Yongin-si, Gyeonggi-do 446-729, Republic of Korea
| | - Yong Deog Hong
- Amorepacific R&D Center, Yongin-si, Gyeonggi-do 446-729, Republic of Korea
| | - Byung Cheol Park
- Department of Dermatology, Dankook Medical College, Cheonan, Chungcheongnam-do 31116, Republic of Korea
| | - Yongjoo Na
- Amorepacific R&D Center, Yongin-si, Gyeonggi-do 446-729, Republic of Korea
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36
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Pham QL, Jang HJ, Kim KB. Anti‑wrinkle effect of fermented black ginseng on human fibroblasts. Int J Mol Med 2017; 39:681-686. [PMID: 28098856 DOI: 10.3892/ijmm.2017.2858] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 01/10/2017] [Indexed: 11/05/2022] Open
Abstract
Fermented black ginseng (FBG) is processed by the repeated steaming and drying of fresh ginseng followed by fermentation with Saccharomyces cerevisiae. It is known to possess anti‑oxidative effects. Skin wrinkle formation is associated with oxidative stress and inflammatory reactions. The aim of this study was to determine whether FBG possesses anti‑wrinkle activity using human fibroblasts (HS68). According to the Korea Ministry of Food and Drug Safety (MFDS) guidelines for the evaluation of the efficacy of functional anti‑wrinkle cosmetics, we attempted to elucidate the effects of FBG on type I procollagen, matrix metalloproteinase (MMP)‑1, MMP‑2, MMP‑9 and tissue inhibitor of metalloproteinase‑2 (TIMP‑2). In addition, the eye irritation potential of FBG was examined using the EpiOcular‑EIT kit. Our results revealed that FBG was not cytotoxic at concentrations <10 µg/ml. It was considered as safe for the eyes at concentrations of up to 100 µg/ml. Treatment with FBG at concentrations from 0.3 to 10 µg/ml significantly (P<0.05) increased the type I procollagen expression levels from 117.61±1.51 to 129.95±4.47% in the human fibroblasts. By contrast, FBG significantly (P<0.05) decreased the MMP‑1 expression level from 18.41±4.95 to 27.41±3.96%. FBG at 3 µg/ml also increased the expression of TIMP‑2 up to 154.55%. However, FBG at 10 µg/ml decreased the expression levels of MMP‑2 and MMP‑9 to 45.15 and 66.65%, respectively. These results suggest that FBG has potential anti‑wrinkle effects as a potential ingredient in cosmetics.
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Affiliation(s)
- Quynh Lien Pham
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan, Chungnam 31116, Republic of Korea
| | - Hyun-Jun Jang
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan, Chungnam 31116, Republic of Korea
| | - Kyu-Bong Kim
- Department of Pharmacy, College of Pharmacy, Dankook University, Cheonan, Chungnam 31116, Republic of Korea
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Yang L, Xin J, Zhang Z, Yan H, Wang J, Sun E, Hou J, Jia X, Lv H. TPGS-modified liposomes for the delivery of ginsenoside compound K against non-small cell lung cancer: formulation design and its evaluation in vitro and in vivo. J Pharm Pharmacol 2016; 68:1109-18. [DOI: 10.1111/jphp.12590] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 05/29/2016] [Indexed: 01/09/2023]
Abstract
Abstract
Objective
This work aimed at preparing ginsenoside compound K (GCK)-loaded liposomes modified with TPGS (GCKT-liposomes) to enhance solubility and targeting capability of GCK, as well as inhibit the efflux of GCK from tumour cells.
Methods
GCKT-liposomes were prepared by the thin-film hydration method and characterized by particle size, polydispersity, zeta potential and drug encapsulation efficiency. A549 cells were used as antitumour cell model to access the cellular uptake of the GCK and perform its antitumour function. The enhancement of in vivo antitumour efficacy of GCKT-liposomes was evaluated by nude mice bearing tumour model.
Key findings
The results showed that GCKT-liposomes achieved a comparatively high drug loading efficiency and reasonable particle size at the ratio of 7 : 3 (phospholipid: TPGS). The in vitro release demonstrated that the dissolution of GCK was remarkably improved by entrapping it into liposomes. In addition, GCKT-liposomes exhibited a great hypersensitizing effect on A549 cells, and the cellular uptake was enhanced. Compared with free GCK, the IC50 of GCKT-liposomes was significantly reduced (16.3 ± 0.8 vs 24.9 ± 1.0 μg/ml). In vivo antitumour assay also indicated that GCKT-liposomes achieved higher antitumour efficacy (67.5 ± 0.5 vs 40.8 ± 0.7%).
Conclusion
The novel GCKT-liposomes significantly improved the antitumour efficacy of GCK.
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Affiliation(s)
- Lei Yang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Jin Xin
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Zhenhai Zhang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Hongmei Yan
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jing Wang
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - E Sun
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jian Hou
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Xiaobin Jia
- Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu, China
- College of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Huixia Lv
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, Jiangsu, China
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Park S, Shim JH. Anti-aging Effect of Psoraleae Fructus Extract in UVA-irradiated HaCaT Cells. ACTA ACUST UNITED AC 2016. [DOI: 10.20402/ajbc.2016.0009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Hwang E, Park SY, Yin CS, Kim HT, Kim YM, Yi TH. Antiaging effects of the mixture of Panax ginseng and Crataegus pinnatifida in human dermal fibroblasts and healthy human skin. J Ginseng Res 2016; 41:69-77. [PMID: 28123324 PMCID: PMC5223080 DOI: 10.1016/j.jgr.2016.01.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 01/04/2016] [Accepted: 01/05/2016] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Human skin undergoes distinct changes throughout the aging process, based on both intrinsic and extrinsic factors. In a process called photoaging, UVB irradiation leads to upregulation of matrix metalloproteinase-1, which then causes collagen degradation and premature aging. Mixtures of medicinal plants have traditionally been used as drugs in oriental medicine. Based on the previously reported antioxidant properties of Panax ginseng Meyer and Crataegus pinnatifida, we hypothesized that the mixture of P. ginseng Meyer and C. pinnatifida (GC) would have protective effects against skin aging. METHODS Anti-aging activity was examined both in human dermal fibroblasts under UVB irradiation by using Western blot analysis and in healthy human skin by examining noninvasive measurements. RESULTS In vitro studies showed that GC improved procollagen type I expression and diminished matrix metalloproteinase-1 secretion. Based on noninvasive measurements, skin roughness values, including total roughness (R1), maximum roughness (R2), smoothness depth and average roughness (R3), and global photodamage scores were improved by GC application. Moreover, GC ameliorated the high values of smoothness depth (R4), which means that GC reduced loss of skin moisture. CONCLUSION These results suggest that GC can prevent aging by inhibiting wrinkle formation and increasing moisture in the human skin.
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Affiliation(s)
- Eunson Hwang
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Giheung-gu, Yongin-si, Gyeonggi-do, Korea
| | - Sang-Yong Park
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Giheung-gu, Yongin-si, Gyeonggi-do, Korea
| | - Chang Shik Yin
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Korea
| | - Hee-Taek Kim
- College of Oriental Medicine, Semyung University, Jecheon, Chungbuk, Korea
| | - Yong Min Kim
- College of Oriental Medicine, Semyung University, Jecheon, Chungbuk, Korea
| | - Tae Hoo Yi
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Giheung-gu, Yongin-si, Gyeonggi-do, Korea
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Liu C, Zuo K, Yu H, Sun C, Zhang T, Xu L, Jin Y, Im WT, Jin F. Preparation of minor ginsenosides C-Mx and C-K from notoginseng leaf ginsenosides by a special ginsenosidase type-I. Process Biochem 2015. [DOI: 10.1016/j.procbio.2015.10.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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41
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Hwang E, Park SY, Jo H, Lee DG, Kim HT, Kim YM, Yin CS, Yi TH. Efficacy and Safety of Enzyme-Modified Panax ginseng for Anti-Wrinkle Therapy in Healthy Skin: A Single-Center, Randomized, Double-Blind, Placebo-Controlled Study. Rejuvenation Res 2015; 18:449-57. [DOI: 10.1089/rej.2015.1660] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Eunson Hwang
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Yongin, Republic of Korea
| | - Sang-Yong Park
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Yongin, Republic of Korea
| | - Hae Jo
- Graduate School of Biotechnology, Kyung Hee University, Yongin, Korea
| | - Don-Gil Lee
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Yongin, Republic of Korea
| | - Hee-Taek Kim
- College of Oriental Medicine, Semyung University, Jecheon, Korea
| | - Yong Min Kim
- College of Oriental Medicine, Semyung University, Jecheon, Korea
| | - Chang Shik Yin
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Korea
| | - Tae Hoo Yi
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University Global Campus, Yongin, Republic of Korea
- Graduate School of Biotechnology, Kyung Hee University, Yongin, Korea
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Characterization of two-step deglycosylation via oxidation by glycoside oxidoreductase and defining their subfamily. Sci Rep 2015; 5:10877. [PMID: 26057169 PMCID: PMC4650693 DOI: 10.1038/srep10877] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Accepted: 05/06/2015] [Indexed: 12/02/2022] Open
Abstract
Herein, we report a two-step deglycosylation mediated by the oxidation of glycoside which is different from traditional glycoside hydrolase (GH) mechanism. Previously, we reported a novel flavin adenine dinucleotide (FAD)-dependent glycoside oxidoreductase (FAD-GO) having deglycosylation activity. Various features of the reaction of FAD-GO such as including mechanism and catalytic residue and substrate specificity were studied. In addition, classification of novel FAD-GO subfamily was attempted. Deglycosylation of glycoside was performed spontaneously via oxidation of 3-OH of glycone moiety by FAD-GO mediated oxidation reaction. His493 residue was identified as a catalytic residue for the oxidation step. Interestingly, this enzyme has broad glycone and aglycon specificities. For the classification of FAD-GO enzyme subfamily, putative FAD-GOs were screened based on the FAD-GO from Rhizobium sp. GIN611 (gi 365822256) using BLAST search. The homologs of R. sp. GIN611 included the putative FAD-GOs from Stenotrophomonas strains, Sphingobacterium strains, Agrobacterium tumefaciens str. C58, and etc. All the cloned FAD-GOs from the three strains catalyzed the deglycosylation via enzymatic oxidation. Based on their substrate specificities, deglycosylation and oxidation activities to various ginsenosides, the FAD-GO subfamily members can be utilized as novel biocatalysts for the production of various aglycones.
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Lim TG, Lee CC, Dong Z, Lee KW. Ginsenosides and their metabolites: a review of their pharmacological activities in the skin. Arch Dermatol Res 2015; 307:397-403. [DOI: 10.1007/s00403-015-1569-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Revised: 03/17/2015] [Accepted: 04/29/2015] [Indexed: 01/24/2023]
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Lim TG, Jeon AJ, Yoon JH, Song D, Kim JE, Kwon JY, Kim JR, Kang NJ, Park JS, Yeom MH, Oh DK, Lim Y, Lee CC, Lee CY, Lee KW. 20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol, a metabolite of ginsenoside Rb1, enhances the production of hyaluronic acid through the activation of ERK and Akt mediated by Src tyrosin kinase in human keratinocytes. Int J Mol Med 2015; 35:1388-94. [PMID: 25738334 DOI: 10.3892/ijmm.2015.2121] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 01/29/2015] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to determine the mechanisms through which 20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol (20GPPD) promotes the production of hyaluronic acid (HA) in human keratinocytes. 20GPPD is the primary bioactive metabolite of Rb1, a major ginsenoside found in ginseng (Panax ginseng). We sought to elucidate the underlying mechanisms behind the 20GPPD-induced production of HA. We found that 20GPPD induced an increase in HA production by elevating hyaluronan synthase 2 (HAS2) expression in human keratinocytes. The phosphorylation of extracellular signal-regulated kinase (ERK) and Akt was also enhanced by 20GPPD in a dose-dependent manner. The pharmacological inhibition of ERK (using U0126) or Akt (using LY294002) suppressed the 20GPPD-induced expression of HAS2, whereas treatment with an epidermal growth factor receptor (EGFR) inhibitor (AG1478) or an intracellular Ca2+ chelator (BAPTA/AM) did not exert any observable effects. The increased Src phosphorylation was also confirmed following treatment with 20GPPD in the human keratinocytes. Following pre-treatment with the Src inhibitor, PP2, both HA production and HAS2 expression were attenuated. Furthermore, the 20GPPD-enhanced ERK and Akt signaling decreased following treatment with PP2. Taken together, our results suggest that Src kinase plays a critical role in the 20GPPD-induced production of HA by acting as an upstream modulator of ERK and Akt activity in human keratinocytes.
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Affiliation(s)
- Tae-Gyu Lim
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
| | - Ae Ji Jeon
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
| | - Ji Hye Yoon
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Dasom Song
- WCU Biomodulation Major, Department of Agricultural Biotechnology and Institute on Aging, Seoul National University, Seoul 151-921, Republic of Korea
| | - Jong-Eun Kim
- WCU Biomodulation Major, Department of Agricultural Biotechnology and Institute on Aging, Seoul National University, Seoul 151-921, Republic of Korea
| | - Jung Yeon Kwon
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
| | - Jong Rhan Kim
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
| | - Nam Joo Kang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Jun-Seong Park
- Skin Research Institute, Amorepacific Corporation R&D Center, Yongin 341-1, Republic of Korea
| | - Myeong Hun Yeom
- Skin Research Institute, Amorepacific Corporation R&D Center, Yongin 341-1, Republic of Korea
| | - Deok-Kun Oh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Yoongho Lim
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Charles C Lee
- Department of Food Science, Cornell University, Ithaca, NY 14850, USA
| | - Chang Yong Lee
- Department of Food Science, Cornell University, Ithaca, NY 14850, USA
| | - Ki Won Lee
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
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Yang XD, Yang YY, Ouyang DS, Yang GP. A review of biotransformation and pharmacology of ginsenoside compound K. Fitoterapia 2015; 100:208-20. [DOI: 10.1016/j.fitote.2014.11.019] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 11/19/2014] [Accepted: 11/21/2014] [Indexed: 12/14/2022]
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46
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Liu CY, Zhou RX, Sun CK, Jin YH, Yu HS, Zhang TY, Xu LQ, Jin FX. Preparation of minor ginsenosides C-Mc, C-Y, F2, and C-K from American ginseng PPD-ginsenoside using special ginsenosidase type-I from Aspergillus niger g.848. J Ginseng Res 2014. [PMID: 26199553 PMCID: PMC4506373 DOI: 10.1016/j.jgr.2014.12.003] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background Minor ginsenosides, those having low content in ginseng, have higher pharmacological activities. To obtain minor ginsenosides, the biotransformation of American ginseng protopanaxadiol (PPD)-ginsenoside was studied using special ginsenosidase type-I from Aspergillus niger g.848. Methods DEAE (diethylaminoethyl)-cellulose and polyacrylamide gel electrophoresis were used in enzyme purification, thin-layer chromatography and high performance liquid chromatography (HPLC) were used in enzyme hydrolysis and kinetics; crude enzyme was used in minor ginsenoside preparation from PPD-ginsenoside; the products were separated with silica-gel-column, and recognized by HPLC and NMR (Nuclear Magnetic Resonance). Results The enzyme molecular weight was 75 kDa; the enzyme firstly hydrolyzed the C-20 position 20-O-β-D-Glc of ginsenoside Rb1, then the C-3 position 3-O-β-D-Glc with the pathway Rb1→Rd→F2→C-K. However, the enzyme firstly hydrolyzed C-3 position 3-O-β-D-Glc of ginsenoside Rb2 and Rc, finally hydrolyzed 20-O-L-Ara with the pathway Rb2→C-O→C-Y→C-K, and Rc→C-Mc1→C-Mc→C-K. According to enzyme kinetics, Km and Vmax of Michaelis–Menten equation, the enzyme reaction velocities on ginsenosides were Rb1 > Rb2 > Rc > Rd. However, the pure enzyme yield was only 3.1%, so crude enzyme was used for minor ginsenoside preparation. When the crude enzyme was reacted in 3% American ginseng PPD-ginsenoside (containing Rb1, Rb2, Rc, and Rd) at 45°C and pH 5.0 for 18 h, the main products were minor ginsenosides C-Mc, C-Y, F2, and C-K; average molar yields were 43.7% for C-Mc from Rc, 42.4% for C-Y from Rb2, and 69.5% for F2 and C-K from Rb1 and Rd. Conclusion Four monomer minor ginsenosides were successfully produced (at low-cost) from the PPD-ginsenosides using crude enzyme.
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Affiliation(s)
- Chun-Ying Liu
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China ; Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun, People's Republic of China
| | - Rui-Xin Zhou
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China
| | - Chang-Kai Sun
- Institute for Brain Disorders, Dalian Medical University, Dalian, People's Republic of China
| | - Ying-Hua Jin
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, College of Life Science, Jilin University, Changchun, People's Republic of China
| | - Hong-Shan Yu
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China
| | - Tian-Yang Zhang
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China
| | - Long-Quan Xu
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China
| | - Feng-Xie Jin
- College of Biotechnology, Dalian Polytechnic University, Dalian, People's Republic of China
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Lee CS, Bae IH, Han J, Choi GY, Hwang KH, Kim DH, Yeom MH, Park YH, Park M. Compound K inhibits MMP-1 expression through suppression of c-Src-dependent ERK activation in TNF-α-stimulated dermal fibroblast. Exp Dermatol 2014; 23:819-24. [PMID: 25181017 DOI: 10.1111/exd.12536] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2014] [Indexed: 02/04/2023]
Abstract
Compound K (CK) is one of the major metabolites of ginsenosides exhibiting a variety of pharmacological properties such as anti-ageing, anti-oxidation and anti-inflammatory activities. However, the protective efficacy of CK in abnormal skin conditions with inflammatory responses was not examined. Here, we investigated the effects of CK on matrix metalloproteinase-1 (MMP-1) and type I procollagen production in tumor necrosis factor-α (TNF-α)-stimulated human skin fibroblasts HS68 cells and human skin equivalents. We found that CK suppressed MMP-1 secretion and increased the level of reduced type I procollagen secretion, caused by the inhibition of extracellular signal-regulated kinase (ERK) activation, but not p38 and c-Jun N-terminal kinase (JNK) activation in TNF-α-stimulated HS68 cells. Then, we focused on the involvement of the c-Src and epidermal growth factor receptor (EGFR) as upstream signalling molecules for ERK activation by TNF-α in HS68 cells. CK suppressed the phosphorylation of c-Src/EGFR by TNF-α, which led to the inactivation of downstream signalling molecules including AKT and MEK. In addition, CK suppressed AP-1 (c-jun and c-fos) phosphorylation as downstream transcription factors of active ERK for MMP-1 expression in TNFα-stimulated HS68 cells. These results showed novel mechanisms by which CK inhibits TNF-α-induced MMP-1 expression through the inactivation of c-Src/EGFR-dependent ERK/AP-1 signalling pathway, resulting in the inhibition of collagen degradation in human fibroblast cells. Therefore, CK may be a promising protective agent for the treatment of inflammatory skin conditions such as skin ageing and atopic dermatitis.
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Affiliation(s)
- Chang Seok Lee
- Medical Beauty Research Institute, Amorepacific Corporation R&D Center, Yongin, Korea
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Kim MR, Lee HS, Choi HS, Kim SY, Park Y, Suh HJ. Protective effects of ginseng leaf extract using enzymatic extraction against oxidative damage of UVA-irradiated human keratinocytes. Appl Biochem Biotechnol 2014; 173:933-45. [PMID: 24736942 DOI: 10.1007/s12010-014-0886-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Accepted: 03/24/2014] [Indexed: 11/30/2022]
Abstract
UVA is responsible for numerous biological effects on the skin, including premature aging characterized by wrinkles, leathery texture, and mottled pigmentation. The objective of this study was evaluating the protective effect of ginseng leaf extract prepared by Ultraflo L on skin from photodamage. Anti-wrinkle effect of ginseng leaf extract with or without Ultraflo L treatment were tested on human keratinocyte cells (HaCaT) irradiated with ultraviolet (UV) A. Ginseng leaves inhibited ROS generation, GHS depletion, and expression of MMP-2 and MMP-9 induced by UVA irradiation. The glutathione (GSH) content of the cells was significantly increased by over 25 μg mL(-1) of Ultraflo-treated extract (UTGL) as well as by over 100 μg mL(-1) of nonenzyme-treated extract (NEGL) compared to control. UTGL and NEGL treatments significantly decreased expression of metalloproteinase (MMP)-2 and 9 compared with control, but inhibitory effects of two groups on expression of MMPs were not significantly different. Overall, ULtraflo L-treated ginseng leaves inhibited ROS generation, GHS depletion, and expression of MMP-2 and MMP-9 in UVA photodamaged HaCat cells. From these results, enzyme-treated ginseng leaf extract has advantages over untreated ginseng leaves and have potential as a skin protective ingredient against UVA-induced photodamage.
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Affiliation(s)
- Mi-Ryung Kim
- OURHOME Co. Ltd Food R&D Center, Sungnam, 462-819, Republic of Korea
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Cho S. The Role of Functional Foods in Cutaneous Anti-aging. J Lifestyle Med 2014; 4:8-16. [PMID: 26064850 PMCID: PMC4390761 DOI: 10.15280/jlm.2014.4.1.8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Accepted: 01/20/2014] [Indexed: 11/22/2022] Open
Abstract
Oral supplementation of micronutrients, or functional foods, to prevent aging has gained much attention and popularity as society ages and becomes more affluent, and as science reveals the pathological mechanisms of aging. Aging of the skin combines biologic aging and extrinsic aging caused predominantly by sunlight and other environmental toxins. Anti-aging functional foods exert their influence mostly through their anti-oxidant and anti-inflammatory effects, thereby abrogating collagen degradation and/or increasing procollagen synthesis. Clinical evidence supporting a role in preventing cutaneous aging is available for oral supplements such as carotenoids, polyphenols, chlorophyll, aloe vera, vitamins C and E, red ginseng, squalene, and omega-3 fatty acids. Collagen peptides and proteoglycans are claimed to provide building blocks of the dermal matrix. This review summarizes the current study findings of these functional foods.
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Affiliation(s)
- Soyun Cho
- Department of Dermatology, Seoul National University College of Medicine and Boramae Hospital ; Laboratory of Cutaneous Aging and Hair Research, Biomedical Research Institute, Seoul National University Hospital ; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, Korea
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Song HJ, Jin MH, Lee SH. Effect of Ferulic Acid Isolated from Cnidium Officinale on the Synthesis of Hyaluronic Acid. ACTA ACUST UNITED AC 2013. [DOI: 10.15230/scsk.2013.39.4.281] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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