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Tang X, Zhang T, Wang B, Mao B, Zhang Q, Zhao J, Chen W, Cui S. Biotransformation of Cacumen platycladi Extract by Lactiplantibacillus plantarum CCFM1348 Promotes Hair Growth in Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11493-11502. [PMID: 38738816 DOI: 10.1021/acs.jafc.4c00807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Cacumen platycladi (CP) is a frequently used traditional Chinese medicine to treat hair loss. In this study, CP fermented by Lactiplantibacillus plantarum CCFM1348 increased the proliferation of human dermal papilla cells. In an in vivo assay, compared to nonfermented CP, postbiotics (fermented CP) and synbiotics (live bacteria with nonfermented CP) promoted hair growth in mice. The Wnt/β-catenin signaling pathway plays crucial roles in the development of hair follicles, including growth cycle restart and maintenance. Both postbiotics and synbiotics upregulated β-catenin, a major factor of the Wnt/β-catenin signaling pathway. Postbiotics and synbiotics also increased the vascular endothelial growth factor expression and decreased the BAX/Bcl2 ratio in the dorsal skin of mice. These results suggest that fermented CP by L. plantarum CCFM1348 may promote hair growth through regulating the Wnt/β-catenin signaling pathway, promoting the expression of growth factors and reducing apoptosis.
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Affiliation(s)
- Xin Tang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Tongtong Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Botao Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- Bloomage Biotechnology Co., Ltd, Jinan 250000, P. R. China
| | - Bingyong Mao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Qiuxiang Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Jianxin Zhao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Wei Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
| | - Shumao Cui
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, P. R. China
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Choi JY, Boo MY, Boo YC. Can Plant Extracts Help Prevent Hair Loss or Promote Hair Growth? A Review Comparing Their Therapeutic Efficacies, Phytochemical Components, and Modulatory Targets. Molecules 2024; 29:2288. [PMID: 38792149 PMCID: PMC11124163 DOI: 10.3390/molecules29102288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/06/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
This narrative review aims to examine the therapeutic potential and mechanism of action of plant extracts in preventing and treating alopecia (baldness). We searched and selected research papers on plant extracts related to hair loss, hair growth, or hair regrowth, and comprehensively compared the therapeutic efficacies, phytochemical components, and modulatory targets of plant extracts. These studies showed that various plant extracts increased the survival and proliferation of dermal papilla cells in vitro, enhanced cell proliferation and hair growth in hair follicles ex vivo, and promoted hair growth or regrowth in animal models in vivo. The hair growth-promoting efficacy of several plant extracts was verified in clinical trials. Some phenolic compounds, terpenes and terpenoids, sulfur-containing compounds, and fatty acids were identified as active compounds contained in plant extracts. The pharmacological effects of plant extracts and their active compounds were associated with the promotion of cell survival, cell proliferation, or cell cycle progression, and the upregulation of several growth factors, such as IGF-1, VEGF, HGF, and KGF (FGF-7), leading to the induction and extension of the anagen phase in the hair cycle. Those effects were also associated with the alleviation of oxidative stress, inflammatory response, cellular senescence, or apoptosis, and the downregulation of male hormones and their receptors, preventing the entry into the telogen phase in the hair cycle. Several active plant extracts and phytochemicals stimulated the signaling pathways mediated by protein kinase B (PKB, also called AKT), extracellular signal-regulated kinases (ERK), Wingless and Int-1 (WNT), or sonic hedgehog (SHH), while suppressing other cell signaling pathways mediated by transforming growth factor (TGF)-β or bone morphogenetic protein (BMP). Thus, well-selected plant extracts and their active compounds can have beneficial effects on hair health. It is proposed that the discovery of phytochemicals targeting the aforementioned cellular events and cell signaling pathways will facilitate the development of new targeted therapies for alopecia.
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Affiliation(s)
- Joon Yong Choi
- Department of Biomedical Science, The Graduate School, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea;
- BK21 Plus KNU Biomedical Convergence Program, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
| | - Min Young Boo
- Ppeum Clinic Daegu, 39 Dongseong-ro, Jung-gu, Daegu 41937, Republic of Korea;
| | - Yong Chool Boo
- Department of Biomedical Science, The Graduate School, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea;
- BK21 Plus KNU Biomedical Convergence Program, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
- Cell and Matrix Research Institute, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
- Lapivu Co., Ltd., 115 Dongdeok-ro, Jung-gu, Daegu 41940, Republic of Korea
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He Z, Zhang Y, Liu Z, Guo T, Ai X, He Y, Hou X, Feng N. Synergistic treatment of androgenetic alopecia with follicular co-delivery of minoxidil and cedrol in metal-organic frameworks stabilized by covalently cross-linked cyclodextrins. Int J Pharm 2024; 654:123948. [PMID: 38417724 DOI: 10.1016/j.ijpharm.2024.123948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/03/2024] [Accepted: 02/25/2024] [Indexed: 03/01/2024]
Abstract
Androgenetic alopecia seriously affects the physical and mental health of patients. The main clinical therapeutic agent, minoxidil tincture, is challenged by solvent irritation and dose-dependent side effects. Our recent work has identified a biosafety natural product, cedrol, that is synergistic in combination with minoxidil, thereby improving medication safety by substantially reducing the clinical dose of minoxidil. In addition, ccross-linked CD-MOF were designed as carriers for hair follicle delivery, and γ-CD in the carriers was cross-linked by diphenyl carbonate with covalent bonds to protect the CD-MOF from rapid disintegration in an aqueous environment. This improved nanocarrier has a drug loading of 25%, whereas nanocarriers increased drug delivery to the hair follicles through ratchet effect, and increased human dermal papilla cells uptake of drugs via endocytosis pathways mainly mediated by lattice proteins, energy-dependent active transport, and lipid raft-dependent, thus improved cell viability, proliferation, and migration, followed by significantly enhancing the anti-androgenetic alopecia effect, with cedrol focusing on inhibiting 5α-reductase and activating Shh/Gli pathway, and minoxidil, which up-regulated VEGF, down-regulated TGF-β, and activated ERK/AKT pathway. This drug combination provides a new therapeutic strategy for androgenetic alopecia, while the newly developed cross-linked CD-MOF has been shown to serve as a promising follicular delivery vehicle.
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Affiliation(s)
- Zehui He
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Yongtai Zhang
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Zhenda Liu
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Teng Guo
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xinyi Ai
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yuanzhi He
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xiaolin Hou
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Nianping Feng
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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Ji C, Ma J, Feng C, Zhu H, Gao Y, Huang J, Shen H, Wei Y. Promotion of Hair Regrowth in Androgenetic Alopecia with Supplemented Erzhi Wan: Exploring Its Mechanism Using Network Pharmacology and Molecular Docking. Clin Cosmet Investig Dermatol 2023; 16:2995-3022. [PMID: 37901149 PMCID: PMC10612515 DOI: 10.2147/ccid.s425295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/20/2023] [Indexed: 10/31/2023]
Abstract
Purpose Supplemented Erzhi Wan (SEZW) is a Traditional Chinese Medicine commonly used in the treatment of androgenetic alopecia (AGA). This study aims to verify the effectiveness of SEZW for the treatment of AGA in mice and explore the potential molecular mechanisms underlying its function using network pharmacology and molecular docking. Methods Forty mice were divided into five groups: Control, AGA-model, AGA-Positive, SEZW Low Dose, and SEZW High Dose. Hair regrowth in mice was evaluated by scoring hair on days 0, 14, and 28 post-treatment and weighing mouse hair on day 28 post-treatment. The targets of the active compounds of SEZW were obtained using the Traditional Chinese Medicine Database. AGA-related targets were downloaded from five databases. Then, the overlapping genes were identified. A protein-protein interaction network was constructed using the STRING database. Hub targets were determined through analysis. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed. Finally, molecular docking of active compounds and hub targets was performed. Results Hair regrowth in mice in the SEZW treatment groups was significantly enhanced relative to that in the AGA-model mice. A total of 59 potential drug-disease targets were identified. Based on the GO/KEGG analysis results, oxidative stress and gland development were identified as potential mechanisms of action of SEZW in AGA treatment. The PI3K-Akt and AGE-RAGE signaling pathways and seven hub targets were identified as the potential underlying mechanism of SEZW function. Molecular docking results showed that the most active SEZW compounds bind stably to several of the candidate disease targets. Conclusion SEZW is effective in the treatment of AGA in a mouse model. Combined with network pharmacological analysis, the potential mechanisms, signaling pathways, and hub targets of SEZW in the treatment of AGA were identified, providing new ideas for further studies.
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Affiliation(s)
- Chen Ji
- Department of Dermatology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, People’s Republic of China
| | - Jun Ma
- Department of Dermatology, the Affiliated Zhangjiagang Hospital of Soochow University, Suzhou, People’s Republic of China
| | - Chengcheng Feng
- Department of Dermatology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, People’s Republic of China
| | - Hongliu Zhu
- Department of Dermatology, Jiangyin Hospital of Traditional Chinese Medicine, Wuxi, People’s Republic of China
| | - Yanwei Gao
- Department of Dermatology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, People’s Republic of China
| | - Jun Huang
- Department of Dermatology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, People’s Republic of China
| | - Hui Shen
- Department of Dermatology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, People’s Republic of China
| | - Yuegang Wei
- First College of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing, People’s Republic of China
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Li X, Chen X, Yuan W, Zhang X, Mao A, Zhao W, Yao N, Deng X, Xu C. Effects of Platycladus orientalis Leaf Extract on the Growth Performance, Fur-Production, Serum Parameters, and Intestinal Microbiota of Raccoon Dogs. Animals (Basel) 2023; 13:3151. [PMID: 37835757 PMCID: PMC10571531 DOI: 10.3390/ani13193151] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
Platycladus orientalis leaves are rich in flavonoids and polysaccharides, which offer high medicinal and nutritional benefits. This study aimed to investigate the impact of P. orientalis leaf extract (PLE) on the growth performance, fur quality, serum parameters, and intestinal microbiota of raccoon dogs. Sixty healthy male black raccoon dogs, aged 85 (±5) days, were randomly assigned to four groups and fed a basal diet supplemented with 0, 0.25, 0.50, and 1.00 g/kg PLE for 125 days (designated as groups P0, P1, P2, and P3, respectively). The results revealed that the raccoon dogs in group P1 exhibited increased average daily gain and underfur length while showing a decreased feed/gain ratio compared to group P0 (p < 0.05). However, the heart index in group P2 was significantly lower than in group P0 (p < 0.05), and the kidney index and serum alanine aminotransferase activities in group P3 were higher than in groups P2 and P0 (p < 0.05), suggesting potential adverse effects at higher PLE dosages. Notably, dietary PLE supplementation led to a reduction in serum glucose concentrations (p < 0.05), which may have implications for glucose regulation. Furthermore, the study explored the impact of dietary supplementation with 0.25 g/kg PLE on the raccoon dogs' intestinal microbiota using high-throughput sequencing. The results showed significant alterations in the microbial community structure, with a notable decrease in the abundance of Prevotella copri in response to 0.25 g/kg PLE supplementation (p < 0.05). In conclusion, supplementing raccoon dogs' diet with 0.25 g/kg PLE can lead to improved growth performance and a positive influence on the intestinal microbiota. However, caution should be exercised regarding higher dosages, as they may have adverse effects on certain parameters. As a result, PLE holds promise as a potential feed additive for fur animal production.
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Affiliation(s)
- Xiao Li
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
| | - Xiaoli Chen
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
| | - Weitao Yuan
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
| | - Xiuli Zhang
- College of Veterinary Medicine, Jilin University, Changchun 130062, China; (X.Z.); (X.D.)
| | - Aipeng Mao
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
| | - Weigang Zhao
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
| | - Naiquan Yao
- College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - Xuming Deng
- College of Veterinary Medicine, Jilin University, Changchun 130062, China; (X.Z.); (X.D.)
| | - Chao Xu
- Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, 4899 Juye Street, Changchun 130112, China; (X.L.)
- Innovation Center for Feeding and Utilization of Special Animals in Jinlin Province and Research Center for Microbial Feed Engineering of Special Animals in Jilin Province, 4899 Juye Street, Changchun 130112, China
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Fu H, Li W, Weng Z, Huang Z, Liu J, Mao Q, Ding B. Water extract of cacumen platycladi promotes hair growth through the Akt/GSK3β/β-catenin signaling pathway. Front Pharmacol 2023; 14:1038039. [PMID: 36891275 PMCID: PMC9986263 DOI: 10.3389/fphar.2023.1038039] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 02/09/2023] [Indexed: 02/22/2023] Open
Abstract
Cacumen Platycladi (CP) consists of the dried needles of Platycladus orientalis L.) Franco. It was clinically demonstrated that it effectively regenerates hair, but the underlying mechanism remains unknown. Thus, we employed shaved mice to verify the hair growth-promoting capability of the water extract of Cacumen Platycladi (WECP). The morphological and histological analyses revealed that WECP application could significantly promote hair growth and hair follicles (HFs) construction, in comparison to that of control group. Additionally, the skin thickness and hair bulb diameter were significantly increased by the application of WECP in a dose-dependent manner. Besides, the high dose of WECP also showed an effect similar to that of finasteride. In an in vitro assay, WECP stimulated dermal papilla cells (DPCs) proliferation and migration. Moreover, the upregulation of cyclins (cyclin D1, cyclin-dependent kinase 2 (CDK2), and cyclin-dependent kinase 4 (CDK4)) and downregulation of P21 in WECP-treated cell assays have been evaluated. We identified the ingredients of WECP using ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Q/TOF-MS) and endeavored to predict their relevant molecular mechanisms by network analysis. We found that the Akt (serine/threonine protein kinase) signaling pathway might be a crucial target of WECP. It has been demonstrated that WECP treatment activated the phosphorylation of Akt and glycogen synthase kinase-3-beta (GSK3β), promoted β-Catenin and Wnt10b accumulation, and upregulated the expression of lymphoid enhancer-binding factor 1 (LEF1), vascular endothelial growth factor (VEGF), and insulin-like growth factor 1 (IGF1). We also found that WECP significantly altered the expression levels of apoptosis-related genes in mouse dorsal skin. The enhancement capability of WECP on DPCs proliferation and migration could be abrogated by the Akt-specific inhibitor MK-2206 2HCl. These results suggested that WECP might promote hair growth by modulating DPCs proliferation and migration through the regulation of the Akt/GSK3β/β-Catenin signaling pathway.
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Affiliation(s)
- Hangjie Fu
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wenxia Li
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhiwei Weng
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhiguang Huang
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jinyuan Liu
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qingqing Mao
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Bin Ding
- College of Life Science, Zhejiang Chinese Medical University, Hangzhou, China.,Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
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The Molecular Mechanism of Natural Products Activating Wnt/β-Catenin Signaling Pathway for Improving Hair Loss. LIFE (BASEL, SWITZERLAND) 2022; 12:life12111856. [PMID: 36430990 PMCID: PMC9693075 DOI: 10.3390/life12111856] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/28/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022]
Abstract
Hair loss, or alopecia, is a dermatological disorder that causes psychological stress and poor quality of life. Drug-based therapeutics such as finasteride and minoxidil have been clinically used to treat hair loss, but they have limitations due to their several side effects in patients. To solve this problem, there has been meaningful progress in elucidating the molecular mechanisms of hair growth and finding novel targets to develop therapeutics to treat it. Among various signaling pathways, Wnt/β-catenin plays an essential role in hair follicle development, the hair cycle, and regeneration. Thus, much research has demonstrated that various natural products worldwide promote hair growth by stimulating Wnt/β-catenin signaling. This review discusses the functional role of the Wnt/β-catenin pathway and its related signaling molecules. We also review the molecular mechanism of the natural products or compounds that activate Wnt/β-catenin signaling and provide insights into developing therapeutics or cosmeceuticals that treat hair loss.
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Xu S, Li X, Liu S, Tian P, Li D. Juniperus sabina L. as a Source of Podophyllotoxins: Extraction Optimization and Anticholinesterase Activities. Int J Mol Sci 2022; 23:ijms231810205. [PMID: 36142118 PMCID: PMC9499582 DOI: 10.3390/ijms231810205] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 08/28/2022] [Accepted: 08/30/2022] [Indexed: 11/18/2022] Open
Abstract
Juniperus sabina L. (J. sabina) has been an important plant in traditional medicine since ancient times. Its needles are rich in podophyllotoxin, a precursor compound to anti-tumor drugs. However, no systematic research has been done on J. sabina as a source of podophyllotoxins or their biological action. Hence, extracts of podophyllotoxin and deoxypodophyllotoxin were the main optimization targets using the Box–Behnken design (BBD) and response surface methodology (RSM). The total phenol content and antioxidant activity of J. sabina needle extract were also optimized. Under the optimal process conditions (ratio of material to liquid (RLM) 1:40, 90% methanol, and ultrasonic time 7 min), the podophyllotoxin extraction rate was 7.51 mg/g DW, the highest level reported for Juniperus spp. distributed in China. To evaluate its biological potential, the neuroprotective acetyl- and butyrylcholinease (AChE and BChE) inhibitory abilities were tested. The needle extract exhibited significant anti-butyrylcholinesterase activity (520.15 mg GALE/g extract), which correlated well with the high levels of podophyllotoxin and deoxypodophyllotoxin. This study shows the potential medicinal value of J. sabina needles.
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Affiliation(s)
- Shengnan Xu
- College of Forestry, Northwest A & F University, Xianyang 712100, China
| | - Xinru Li
- College of Forestry, Northwest A & F University, Xianyang 712100, China
| | - Shi Liu
- College of Forestry, Northwest A & F University, Xianyang 712100, China
| | - Peilin Tian
- College of Forestry, Northwest A & F University, Xianyang 712100, China
| | - Dengwu Li
- College of Forestry, Northwest A & F University, Xianyang 712100, China
- Shaanxi Key Laboratory of Economic Plant Resources Development and Utilization, Xianyang 712100, China
- Correspondence: ; Tel.: +86-029-87082230
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Pérez-Marroquín XA, Aguirre-Cruz G, Campos-Lozada G, Callejas-Quijada G, León-López A, Campos-Montiel RG, García-Hernández L, Méndez-Albores A, Vázquez-Durán A, Aguirre-Álvarez G. Green Synthesis of Silver Nanoparticles for Preparation of Gelatin Films with Antimicrobial Activity. Polymers (Basel) 2022; 14:3453. [PMID: 36080528 PMCID: PMC9460488 DOI: 10.3390/polym14173453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/11/2022] [Accepted: 08/20/2022] [Indexed: 11/16/2022] Open
Abstract
Silver nanoparticles were successfully synthesized using Thuja orientalis aqueous extract and AgNO3 as a precursor. UV-Vis showed a distinct absorption peak at 424 nm attributed to silver nanoparticles due to their surface plasmon resonance. Atomic absorption analysis reflected an increase in the concentration of nanoparticles in relation to the progress of the synthesis, obtaining a peak concentration value of 15.7 mg/L at 50 min. The FTIR spectra revealed the characteristic functional groups of phytomolecules involved in the silver-ion binding process, such as R-O-H (3335 cm-1) O=C-OH (2314 cm-1) and C-C=C (1450 cm-1). At 50 min, zeta potential showed the stability of the nanoparticles with the value of -21.73 mV. TEM micrographs revealed the formation of spherical nanoparticles with an average size of about 85.77 nm. Furthermore, films incorporated with nanoparticles exhibited a Tg from 66.42 °C to 73.71 °C and Tm at 103.31 °C. Films from the G22 formulation presented excellent antibacterial properties inhibiting the growth of Staphylococcus aureus. Thuja orientalis aqueous extract could be a low-cost, eco-friendly, and efficient reducing and capping agent for the synthesis of nanometric-sized Ag particles. Gelatin films with nanoparticles are expected to have high potential as an active food packaging system.
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Affiliation(s)
- Xóchitl A. Pérez-Marroquín
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Gabriel Aguirre-Cruz
- Centro de Desarrollo en Nanotecnología, Universidad Tecnológica de Tulancingo, Área Electromecánica Industrial, Camino a Ahuehuetitla No. 301, Colonia Las Presas, Tulancingo C.P. 43642, Hidalgo, Mexico
- Uni-Collagen S.A. de C.V., Arnulfo González No. 203, El Paraíso, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Gieraldin Campos-Lozada
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Graciela Callejas-Quijada
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Arely León-López
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Rafael G. Campos-Montiel
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
| | - Laura García-Hernández
- Centro de Desarrollo en Nanotecnología, Universidad Tecnológica de Tulancingo, Área Electromecánica Industrial, Camino a Ahuehuetitla No. 301, Colonia Las Presas, Tulancingo C.P. 43642, Hidalgo, Mexico
| | - Abraham Méndez-Albores
- Unidad de Investigación Multidisciplinaria L14-A1 (Ciencia y Tecnología de Materiales). Km 2.5 Carretera Cuautitlán-Teoloyucan San Sebastián Xhala, Cuautitlán Izcalli C.P. 54714, Estado de México, Mexico
| | - Alma Vázquez-Durán
- Unidad de Investigación Multidisciplinaria L14-A1 (Ciencia y Tecnología de Materiales). Km 2.5 Carretera Cuautitlán-Teoloyucan San Sebastián Xhala, Cuautitlán Izcalli C.P. 54714, Estado de México, Mexico
| | - Gabriel Aguirre-Álvarez
- Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km. 1 Rancho Universitario, Tulancingo C.P. 43684, Hidalgo, Mexico
- Uni-Collagen S.A. de C.V., Arnulfo González No. 203, El Paraíso, Tulancingo C.P. 43684, Hidalgo, Mexico
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10
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Wang X, Liu Y, He J, Wang J, Chen X, Yang R. Regulation of signaling pathways in hair follicle stem cells. BURNS & TRAUMA 2022; 10:tkac022. [PMID: 35795256 PMCID: PMC9250793 DOI: 10.1093/burnst/tkac022] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 02/07/2022] [Indexed: 11/21/2022]
Abstract
Hair follicle stem cells (HFSCs) reside in the bulge region of the outer root sheath of the hair follicle. They are considered slow-cycling cells that are endowed with multilineage differentiation potential and superior proliferative capacity. The normal morphology and periodic growth of HFSCs play a significant role in normal skin functions, wound repair and skin regeneration. The HFSCs involved in these pathophysiological processes are regulated by a series of cell signal transduction pathways, such as lymphoid enhancer factor/T-cell factor, Wnt/β-catenin, transforming growth factor-β/bone morphogenetic protein, Notch and Hedgehog. The mechanisms of the interactions among these signaling pathways and their regulatory effects on HFSCs have been previously studied, but many mechanisms are still unclear. This article reviews the regulation of hair follicles, HFSCs and related signaling pathways, with the aims of summarizing previous research results, revealing the regulatory mechanisms of HFSC proliferation and differentiation and providing important references and new ideas for treating clinical diseases.
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Affiliation(s)
| | | | - Jia He
- Department of Burn Surgery, The First People’s Hospital of Foshan, Foshan 528000, China
| | - Jingru Wang
- Department of Burn Surgery, The First People’s Hospital of Foshan, Foshan 528000, China
| | - Xiaodong Chen
- Correspondence. Xiaodong Chen, E-mail: ; Ronghua Yang,
| | - Ronghua Yang
- Correspondence. Xiaodong Chen, E-mail: ; Ronghua Yang,
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11
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Phytochemical Constitution, Anti-Inflammation, Anti-Androgen, and Hair Growth-Promoting Potential of Shallot (Allium ascalonicum L.) Extract. PLANTS 2022; 11:plants11111499. [PMID: 35684272 PMCID: PMC9182775 DOI: 10.3390/plants11111499] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/28/2022] [Accepted: 06/01/2022] [Indexed: 11/17/2022]
Abstract
In Thai folklore wisdom, shallot (Allium ascalonicum L.) was applied as a traditional herbal medicine for hair growth promotion with no scientific evidence. Androgenetic alopecia (AGA) is a progressive hair loss caused by multiple factors, including androgen hormones, inflammation, and oxidative stress. Conventional medicines (finasteride, dutasteride, corticosteroids, and minoxidil) have been used with limited therapeutic efficacy and unpleasant side effects. In this study, we aimed to give the first estimation of bioactive compounds in shallot extract and evaluate the hair growth-promoting activities regarding anti-inflammatory and gene expression modulation involving androgen, Wnt/β-catenin, sonic hedgehog, and angiogenesis pathways. The results reveal that phenolic compounds (quercetin, rosmarinic, and p-coumaric acids) are the major constituents of the methanolic shallot extract. Compared with the lipopolysaccharide-stimulated control group (2.68 ± 0.13 µM), nitric oxide production was remarkably diminished by shallot extract (0.55 ± 0.06 µM). Shallot extract improves hair growth promotion activity, as reflected by the downregulation of the androgen gene expression (SRD5A1 and SRD5A2) and the upregulation of the genes associated with Wnt/β-catenin (CTNNB1), sonic hedgehog (SHH, SMO, and GIL1), and angiogenesis (VEGF) pathways. These findings disclose the new insights of shallot extract on hair growth promotions. Shallot extract could be further developed as nutraceutical, nutricosmetic, and cosmeceutical preparations for AGA treatment.
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12
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Kim H, Jang Y, Kim EH, Jang H, Cho H, Han G, Song HK, Kim SH, Yang Y. Potential of Colostrum-Derived Exosomes for Promoting Hair Regeneration Through the Transition From Telogen to Anagen Phase. Front Cell Dev Biol 2022; 10:815205. [PMID: 35359449 PMCID: PMC8960251 DOI: 10.3389/fcell.2022.815205] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 02/22/2022] [Indexed: 12/18/2022] Open
Abstract
Human hair dermal papillary (DP) cells comprising mesenchymal stem cells in hair follicles contribute critically to hair growth and cycle regulation. The transition of hair follicles from telogen to anagen phase is the key to regulating hair growth, which relies heavily on the activation of DP cells. In this paper, we suggested exosomes derived from bovine colostrum (milk exosomes, Milk-exo) as a new effective non-surgical therapy for hair loss. Results showed that Milk-exo promoted the proliferation of hair DP cells and rescued dihydrotestosterone (DHT, androgen hormones)-induced arrest of follicle development. Milk-exo also induced dorsal hair re-growth in mice at the level comparable to minoxidil treatment, without associated adverse effects such as skin rashes. Our data demonstrated that Milk-exo accelerated the hair cycle transition from telogen to anagen phase by activating the Wnt/β-catenin pathway. Interestingly, Milk-exo has been found to stably retain its original properties and efficacy for hair regeneration after freeze-drying and resuspension, which is considered critical to use it as a raw material applied in different types of alopecia medicines and treatments. Overall, this study highlights a great potential of an exosome from colostrum as a therapeutic modality for hair loss.
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Affiliation(s)
- Hyosuk Kim
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
| | - Yeongji Jang
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- Department of Life Science, Korea University, Seoul, South Korea
| | - Eun Hye Kim
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- Department of Life Science, Korea University, Seoul, South Korea
| | - Hochung Jang
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- Division of Bio‐Medical Science and Technology, KIST School, Korea University of Science and Technology, Seoul, South Korea
| | - Haeun Cho
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- Department of Biotechnology, Korea University, Seoul, South Korea
| | - Geonhee Han
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, South Korea
| | - Hyun Kyu Song
- Department of Life Science, Korea University, Seoul, South Korea
| | - Sun Hwa Kim
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- *Correspondence: Sun Hwa Kim, ; Yoosoo Yang,
| | - Yoosoo Yang
- Center for Theragnosis, Biomedical Research Division, Korea Institute of Science and Technology, Seoul, South Korea
- Division of Bio‐Medical Science and Technology, KIST School, Korea University of Science and Technology, Seoul, South Korea
- *Correspondence: Sun Hwa Kim, ; Yoosoo Yang,
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13
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Park S, Lee J. Modulation of Hair Growth Promoting Effect by Natural Products. Pharmaceutics 2021; 13:pharmaceutics13122163. [PMID: 34959442 PMCID: PMC8706577 DOI: 10.3390/pharmaceutics13122163] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/09/2021] [Accepted: 12/10/2021] [Indexed: 02/04/2023] Open
Abstract
A large number of people suffer from alopecia or hair loss worldwide. Drug-based therapies using minoxidil and finasteride for the treatment of alopecia are available, but they have shown various side effects in patients. Thus, the use of new therapeutic approaches using bioactive products to reduce the risk of anti-hair-loss medications has been emphasized. Natural products have been used since ancient times and have been proven safe, with few side effects. Several studies have demonstrated the use of plants and their extracts to promote hair growth. Moreover, commercial products based on these natural ingredients have been developed for the treatment of alopecia. Several clinical, animal, and cell-based studies have been conducted to determine the anti-alopecia effects of plant-derived biochemicals. This review is a collective study of phytochemicals with anti-alopecia effects, focusing mainly on the mechanisms underlying their hair-growth-promoting effects.
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Affiliation(s)
- Seyeon Park
- Department of Applied Chemistry, Dongduk Women’s University, Seoul 02748, Korea;
| | - Joomin Lee
- Department of Food and Nutrition, Chosun University, Gwangju 61452, Korea
- Correspondence: ; Tel.: +82-62-230-7722
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14
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Hu XM, Li ZX, Zhang DY, Yang YC, Fu SA, Zhang ZQ, Yang RH, Xiong K. A systematic summary of survival and death signalling during the life of hair follicle stem cells. Stem Cell Res Ther 2021; 12:453. [PMID: 34380571 PMCID: PMC8359037 DOI: 10.1186/s13287-021-02527-y] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 07/26/2021] [Indexed: 12/13/2022] Open
Abstract
Hair follicle stem cells (HFSCs) are among the most widely available resources and most frequently approved model systems used for studying adult stem cells. HFSCs are particularly useful because of their self-renewal and differentiation properties. Additionally, the cyclic growth of hair follicles is driven by HFSCs. There are high expectations for the use of HFSCs as favourable systems for studying the molecular mechanisms that contribute to HFSC identification and can be applied to hair loss therapy, such as the activation or regeneration of hair follicles, and to the generation of hair using a tissue-engineering strategy. A variety of molecules are involved in the networks that critically regulate the fate of HFSCs, such as factors in hair follicle growth and development (in the Wnt pathway, Sonic hedgehog pathway, Notch pathway, and BMP pathway), and that suppress apoptotic cues (the apoptosis pathway). Here, we review the life cycle, biomarkers and functions of HFSCs, concluding with a summary of the signalling pathways involved in HFSC fate for promoting better understanding of the pathophysiological changes in the HFSC niche. Importantly, we highlight the potential mechanisms underlying the therapeutic targets involved in pathways associated with the treatment of hair loss and other disorders of skin and hair, including alopecia, skin cancer, skin inflammation, and skin wound healing.
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Affiliation(s)
- Xi-Min Hu
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China.,Department of Dermatology, Xiangya Hospital, Central South University, Changsha, 410013, China
| | - Zhi-Xin Li
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China
| | - Dan-Yi Zhang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China
| | - Yi-Chao Yang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China
| | - Shen-Ao Fu
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China
| | - Zai-Qiu Zhang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China
| | - Rong-Hua Yang
- Department of Burn Surgery, The First People's Hospital of Foshan, #81, Lingnan North Road, Foshan, 528000, China.
| | - Kun Xiong
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Morphological Sciences Building, 172 Tongzi Po Road, Changsha, 410013, China. .,Hunan Key Laboratory of Ophthalmology, Changsha, 410008, China.
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15
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Darwish RS, Hammoda HM, Ghareeb DA, Abdelhamid ASA, Harraz FM, Shawky E. Seasonal dynamics of the phenolic constituents of the cones and leaves of oriental Thuja ( Platycladus orientalis L.) reveal their anti-inflammatory biomarkers. RSC Adv 2021; 11:24624-24635. [PMID: 35481004 PMCID: PMC9036908 DOI: 10.1039/d1ra01681d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 06/28/2021] [Indexed: 11/22/2022] Open
Abstract
In this study, the seasonal dynamics of the flavonoids in the cones and leaves of oriental Thuja (Platycladus orientalis L. Franco) as well as the in vitro anti-inflammatory activity of their extracts were investigated. The important chemical markers of the studied extracts were determined using untargeted HPTLC profiling, which was further utilized to assess the seasonality effect on the composition of these metabolites over three seasonal cycles. A quantitative HPTLC method was developed and validated for the identified chemical markers of oriental Thuja: hyperoside, quercetrin, isoscutellarein-7-O-β-xyloside, cupressuflavone, hinokiflavone, sotetsuflavone and isoscutellarein-8-methyl ether. The highest amounts of flavonoids were observed during the summer and winter seasons, where the leaves possessed higher contents of flavonoids compared to cones. Flavone glycosides are a major class of flavones encountered in leaves, while the cones mainly accumulated biflavones. The results showed that the effect of seasonal variation on the accumulation of flavonoids within the cones was less pronounced than in the leaves. The summer leaves showed a remarkable reduction in the levels of INF-γ, where the value decreased to 80.7 ± 1.25 pg mL-1, a significantly lower level than that obtained with piroxicam (180 ± 1.47 pg mL-1); this suggests a noteworthy anti-inflammatory potential. OPLS (orthogonal projection to latent structures) models showed that flavonoidal glycosides, quercetrin, hyperoside and isoscutellarein-7-O-β-xyloside were the most contributing biomarkers to the reduction in pro-inflammatory mediators in LPS-stimulated WBCs. The results obtained in the study can thus be exploited to establish the best organs as well as the optimal periods of the year for collecting and obtaining certain biomarkers at high concentrations to guarantee the efficacy of the obtained extracts.
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Affiliation(s)
- Reham S Darwish
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University Alkhartoom Square Alexandria 21521 Egypt +20-34871668-4873273
| | - Hala M Hammoda
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University Alkhartoom Square Alexandria 21521 Egypt +20-34871668-4873273
| | - Doaa A Ghareeb
- Biological Screening and Preclinical Trial Laboratory, Department of Biochemistry, Faculty of Science, Alexandria University Alexandria Egypt
- Pharmaceutical and Fermentation Industries Development Centre, City of Scientific Research and Technological Applications (SRTA-City) Borg Al-Arab Alexandria Egypt
| | - Ali S A Abdelhamid
- Pharmaceutical and Fermentation Industries Development Centre, City of Scientific Research and Technological Applications (SRTA-City) Borg Al-Arab Alexandria Egypt
| | - Fathallah M Harraz
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University Alkhartoom Square Alexandria 21521 Egypt +20-34871668-4873273
| | - Eman Shawky
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University Alkhartoom Square Alexandria 21521 Egypt +20-34871668-4873273
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16
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Ren SY, Zhang YN, Wang MJC, Wen BR, Xia CY, Li X, Wang HQ, Zhang RP, Zhang Y, Wang ZZ, Chen NH. Hair growth predicts a depression-like phenotype in rats as a mirror of stress traceability. Neurochem Int 2021; 148:105110. [PMID: 34166749 DOI: 10.1016/j.neuint.2021.105110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 05/09/2021] [Accepted: 06/20/2021] [Indexed: 10/21/2022]
Abstract
As a subjective mood-related disorder with an unclear mechanism, depression has many problems in its diagnosis, which offers great space and value for research. At present, the methods commonly used to judge whether an animal model of depression has been established are mainly by biochemical index detection and behavioral tests, both of which inevitably cause stress in animals. Stress-induced hair growth inhibition has been widely reported in humans and animals. The simplicity of collecting hair samples and the observable state of hair growth has significant advantages; we tried to explore whether the parameters related to hair growth could be used as auxiliary indicators to evaluate a depression model in animals. The length and weight of the hair were calculated. Correlation analysis was conducted between the depressive behavioral results and the glucocorticoid levels in hair and serum. Learned helplessness combined with chronic restraint stress, and chronic unpredictable stress in the animal were detectable by superficial observation, weight ratio, and length of hair, and follicular development scores were significantly reduced compared to the control. The hair growth parameters of rats with depression, the rise in corticosterone, and the corresponding changes in behavioral parameters were significantly correlated. The neurotrophic factors, glucocorticoid-receptor (GR), brain-derived neurotrophic factor (BDNF), fibroblast growth factor 2 (FGF2), and fibroblast growth factor 5 (FGF5), are associated with depression and hair growth. Significant differences were detected between the stress and control groups, suggesting that the mechanism underlying the stress-phenomenon inhibition of hair growth may be related to growth factor mediation.
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Affiliation(s)
- Si-Yu Ren
- Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Hunan University of Chinese Medicine, Changsha Hunan, 410208, China.
| | - Ya-Ni Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Man-Jiang-Cuo Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Bi-Rui Wen
- Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Hunan University of Chinese Medicine, Changsha Hunan, 410208, China.
| | - Cong-Yuan Xia
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Xun Li
- Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Hunan University of Chinese Medicine, Changsha Hunan, 410208, China.
| | - Hui-Qin Wang
- Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Hunan University of Chinese Medicine, Changsha Hunan, 410208, China.
| | - Rui-Ping Zhang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Yi Zhang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 102488, China.
| | - Zhen-Zhen Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
| | - Nai-Hong Chen
- Hunan Engineering Technology Center of Standardization and Function of Chinese Herbal Decoction Pieces, Hunan University of Chinese Medicine, Changsha Hunan, 410208, China; State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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17
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Sakib SA, Tareq AM, Islam A, Rakib A, Islam MN, Uddin MA, Rahman MM, Seidel V, Emran TB. Anti-Inflammatory, Thrombolytic and Hair-Growth Promoting Activity of the n-Hexane Fraction of the Methanol Extract of Leea indica Leaves. PLANTS 2021; 10:plants10061081. [PMID: 34072236 PMCID: PMC8229947 DOI: 10.3390/plants10061081] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 12/21/2022]
Abstract
The anti-inflammatory, thrombolytic, and hair growth-promoting activity of the n-hexane fraction from the methanol extract of Leea indica (NFLI) leaves was investigated. NFLI showed significant inhibition of hemolysis and protein denaturation, and exhibited a concentration-dependent thrombolytic activity. When applied topically to mice at concentrations of 10, 1, 0.1%, NFLI demonstrated a significant increase in average hair length (p < 0.001) compared with untreated animals. NFLI (1% concentration) exhibited the highest percentage of hair regrowth on day 7, 14 and 21 (81.24, 65.60, and 62.5%, respectively). An in silico study was further conducted to predict the binding affinity of phytochemicals previously reported in L. indica towards PGD2 synthase (PDB ID: 2VD1), an enzyme that catalyses the isomerisation of prostaglandin H2 to PGD2 which is involved in hair loss. Phthalic acid, farnesol, n-tricosane, n-tetracosane, and n-heptacosane showed the best ligand efficiencies towards PGD2 synthase and their intermolecular interactions were visualised using BIOVIA Discovery Studio Visualizer. Our results indicate that L. indica could represent a promising natural alternative to tackle alopecia.
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Affiliation(s)
- Shahenur Alam Sakib
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
| | - Abu Montakim Tareq
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
| | - Ameerul Islam
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
| | - Ahmed Rakib
- Department of Pharmacy, Faculty of Biological Sciences, University of Chittagong, Chittagong 4331, Bangladesh;
| | - Mohammad Nazmul Islam
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
| | - Mohammad Arafat Uddin
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
| | - Md. Masudur Rahman
- Department of Pharmacy, International Islamic University Chittagong, Kumira, Chittagong 4318, Bangladesh; (S.A.S.); (A.M.T.); (A.I.); (M.N.I.); (M.A.U.)
- Correspondence: (M.M.R.); (V.S.); (T.B.E.); Tel.: +88-01819-942214 (T.B.E.)
| | - Veronique Seidel
- Natural Products Research Laboratory, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Correspondence: (M.M.R.); (V.S.); (T.B.E.); Tel.: +88-01819-942214 (T.B.E.)
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh
- Correspondence: (M.M.R.); (V.S.); (T.B.E.); Tel.: +88-01819-942214 (T.B.E.)
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18
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Jin GR, Zhang YL, Yap J, Boisvert WA, Lee BH. Hair growth potential of Salvia plebeia extract and its associated mechanisms. PHARMACEUTICAL BIOLOGY 2020; 58:400-409. [PMID: 32420784 PMCID: PMC7301722 DOI: 10.1080/13880209.2020.1759654] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/22/2020] [Accepted: 04/18/2020] [Indexed: 06/01/2023]
Abstract
Context: Although Salvia plebeia (SP) R. Brown (Labiatae) is known to possess various biological activities, the effects of SP on hair growth have not been elucidated.Objective: To investigate the hair growth potential of SP extract by using human dermal papilla cells (hDPCs) and C57BL/6 mice.Materials and methods: The entire SP plant sample was ground into powder and extracted with 99.9% methyl alcohol. Various concentrations of SP extract were added to hDPCs to evaluate the proliferation, migration, and factors related to hair growth and cycling. Effect of topical SP administration on hair regrowth was tested in vivo in male C57BL/6 mice for 21 days.Results: SP extract significantly increased the proliferation of cultured hDPCs at doses of 15.6 and 31.3 μg/mL compared to control group by 123% and 132%, respectively. Expression of hepatocyte growth factor increased while the level of TGF-β1 and SMAD2/3 decreased when treated with SP extract. At the molecular level, the extract activated Wnt/β-catenin signalling by raising β-catenin and phospho-GSK3β expression. SP extract also exerted anti-apoptotic and proliferative effects in hDPCs by increasing the Bcl-2/Bax ratio and activating cell proliferation-related proteins, ERK and Akt. Finally, the extract caused an induction of the anagen phase leading to significantly enhanced hair growth in treated male mice.Discussion and conclusion: Our results indicate that SP extract has the capacity to activate hDPCs into a proliferative state to promote hair growth. Further research is necessary to determine the bioactive components and their mechanisms of action responsible for SP-related hair growth effect.
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Affiliation(s)
- Guang-Ri Jin
- Department of Food and Nutrition, College of Biotechnology and Natural Resources, Chung-Ang University, Anseong, Gyeonggi, Korea
| | - Yi-Lin Zhang
- Department of Food and Nutrition, College of Biotechnology and Natural Resources, Chung-Ang University, Anseong, Gyeonggi, Korea
| | - Jonathan Yap
- Center for Cardiovascular Research, John A Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - William A. Boisvert
- Center for Cardiovascular Research, John A Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Bog-Hieu Lee
- Department of Food and Nutrition, College of Biotechnology and Natural Resources, Chung-Ang University, Anseong, Gyeonggi, Korea
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Xiao L, Zhang X, Chen Z, Li J, Li B, Li L. Molecular Pathways Involved in Promoting Activity of Timosaponin BII on Hair Growth in C57BL/6 Mice. BIOMED RESEARCH INTERNATIONAL 2020; 2020:9451596. [PMID: 33015188 PMCID: PMC7520677 DOI: 10.1155/2020/9451596] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/02/2020] [Accepted: 09/08/2020] [Indexed: 11/18/2022]
Abstract
Hair loss is a common disease in dermatology, while the approved drugs may have unpredictable side effects. In this study, the effect of timosaponin BII extracted from Anemarrhena asphodeloides on hair growth of C57BL/6 mice was investigated by measuring the hair follicle morphology, hair growth length and area in C57BL/6 male mice, and the immunohistochemical analysis of β-catenin, Wnt3a, and Wnt10b in the dorsal skins of mice after topical application with minoxidil and timosaponin BII for 15 days. The decrease in skin brightness, the increase in the regrowing area of hair and hair follicles numbers, and the improvement of hair follicle morphology in the group applied with 0.5% timosaponin BII indicated an induction of the anagen phase in telogenic mice skin, which were comparative to the 2% minoxidil treatment. The immunohistochemical analysis detected an increase in the expression of β-catenin and Wnt10b, supporting the theory of the activation of the β-catenin/Wnt pathway was one of the pathways that are related to anagen phase induction. Anemarrhena asphodeloides is a herb commonly used for metabolic disorders in China. The present study is the first to show that the timosaponin BII, which is present at a high concentration in A. asphodeloides, promotes hair growth in C57BL/6 male mice. The results indicate that timosaponin BII may be a potential promoting agent for hair growth.
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Affiliation(s)
- Lei Xiao
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
- Infinitus (China) Co., China
| | - Xia Zhang
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Zhiyi Chen
- Sericultural & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | | | - Bing Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Lin Li
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan 523808, China
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20
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Cho EC, Kim K. A comprehensive review of biochemical factors in herbs and their constituent compounds in experimental studies on alopecia. JOURNAL OF ETHNOPHARMACOLOGY 2020; 258:112907. [PMID: 32360043 DOI: 10.1016/j.jep.2020.112907] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/17/2020] [Accepted: 04/21/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Alopecia is a chronic condition that may cause emotional and psychological distress to patients, which may significantly impact a patient's quality of life. As conventional treatments have only a transient therapeutic effect and result in unwanted side effects, many patients have attempted to find therapeutic herbs or compounds that function as safer and more potent treatments for alopecia. Many such herbs have been used in complementary and alternative medicine (CAM) for centuries; however, there is a lack of information on the therapeutic mechanisms of herbs used for the treatment of alopecia. AIM OF THE STUDY The aim of this review was to perform a critical assessment of the methods and results of experimental studies related to alopecia and to provide the potential mechanisms of action of herbs and their constituent compounds used in the identified studies, in particular, in relation to the stages of the cell cycle. We hope to better guide the clinical application and scientific research of herbs for the treatment of alopecia. MATERIALS AND METHODS We reviewed experimental studies to determine the methods used and the mechanism of action of the herbs and constituent compounds. Databases, including Medline (via PubMed), EMBASE, OASIS, and RISS, were searched for the following keywords: "medicinal plants," "alopecia," "alopecia areata," "androgenetic alopecia," "animal experiment," and "in vitro study." We also assessed the risks of bias, toxicity, and taxonomy to determine the quality of information. RESULTS C57BL/6 mice and human dermal papilla cells were the most commonly used models for in vivo and in vitro studies, respectively. Many herbs and their constituent compounds were used to treat alopecia by managing the hair cycle, keratinocyte proliferation, apoptosis, angiogenesis, hormones, and inflammation. These compounds prolong the anagen phase, shorten the transition from the telogen to phase anagen, and inhibit premature catagen phase. CONCLUSIONS This review has further elucidated the therapeutic mechanisms of herbs and their constituent compounds that are relevant to alopecia and discussed the effectiveness of using herbal treatments. There is a need to develop evidence regarding the quality control, taxonomy, and toxicology of these compounds. Such improvements will provide a better quality of evidence to ensure the efficacy and safety of herbs and compounds used for the treatment of alopecia.
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Affiliation(s)
- Eun Chai Cho
- College of Korean Medicine, Kyung Hee University, South Korea.
| | - Kyuseok Kim
- Department of Ophthalmology, Otolaryngology and Dermatology of Korean Medicine, College of Korean Medicine, Kyung Hee University, South Korea.
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Li F, Du P, Yang W, Huang D, Nie S, Xie M. Polysaccharide from the seeds of Plantago asiatica L. alleviates nonylphenol induced intestinal barrier injury by regulating tight junctions in human Caco-2 cell line. Int J Biol Macromol 2020; 164:2134-2140. [PMID: 32755704 DOI: 10.1016/j.ijbiomac.2020.07.259] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 07/19/2020] [Accepted: 07/20/2020] [Indexed: 02/07/2023]
Abstract
The intestinal epithelium is known as an important barrier to protect the body from harmful pathogens or toxic substance that may induce intestinal barrier injury. The aim of this study was to investigate the effects of polysaccharide from the seeds of Plantago asiatica L. (PLP) on nonylphenol (NP) induced intestinal barrier injury in vitro. Caco-2 cells were pretreated with PLP, or co-cultured with PLP and NP simultaneously, and cytotoxicity, LDH leakage, transepithelial electrical resistance (TEER), FITC-dextran flux and tight junction (TJ) proteins were conducted to evaluate the intestinal barrier function. The results suggested that PLP pretreatment or co-culture with NP could significantly attenuated NP induced Caco-2 cytotoxicity, suppressed LDH release, restored the TEER value and paracellular permeability of Caco-2 monolayers, which were attributed to enhancing the TJ protein expressions. In addition, PLP co-cultured with NP possessed better protective effects against NP induced cytotoxicity. This study indicated that PLP assuaged NP induced intestinal barrier injury by increasing TJ, and threw light on the development of a dietary supplementation for preventing exogenous toxic substances induced intestinal barrier injury or improving intestinal TJ barrier function.
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Affiliation(s)
- Fenfen Li
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Pengcheng Du
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Weiyu Yang
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Danfei Huang
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China.
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China.
| | - Mingyong Xie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang 330047, China; National R&D Center for Freshwater Fish Processing, Jiangxi Normal University, Nanchang, Jiangxi 330022, China.
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22
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Ahn JH, Park YE, Kim B, Park CW, Sim TH, Lee TK, Lee JC, Park JH, Kim JD, Lee HS, Won MH. Hair Growth is Promoted in Mouse Dorsal Skin by a Mixture of Platycladus orientalis (L.) Franco Leaf Extract and Alpha-Terpineol by Increasing Growth Factors and wnt3/β-Catenin. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20951433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In this study, we investigated the effect of a mixture of Platycladus orientalis (L.) Franco leaf extract and α-terpineol, a natural monoterpene alcohol (PEaT), on hair growth and its mechanisms. C57/BL6 mice (total n = 14) in the telogen phase of hair growth were used. Either distilled water as vehicle or PEaT was topically applied to the dorsal skin for 17 days. Chronological hair growth change was examined by hair growth-promoting scores. In addition, to find out mechanisms of PEaT on hair growth, insulin-like growth factor-1 (IGF-1), vascular endothelial growth factor (VEGF), Ki-67, wnt3, and β-catenin expressions were investigated by using immunohistochemistry. We found that PEaT remarkably promoted hair growth by inducing early anagen transition compared with the control group. In addition, treatment with PEaT significantly increased numbers of Ki-67-positive cells and expressions of IGF-1, VEGF, wnt3, and β-catenin in the outer root sheath. These results indicate that PEaT used in this study might be a good hair growth promoter, showing that PEaT treatment increased growth factors and cell proliferation through upregulation of wnt3 and β-catenin expressions.
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Affiliation(s)
- Ji Hyeon Ahn
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon, Gangwon, Republic of Korea
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Young Eun Park
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Bora Kim
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Cheol Woo Park
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Tae Heung Sim
- Leefarm Co. Ltd., Hongcheon, Gangwon, Republic of Korea
| | - Tae-Kyeong Lee
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon, Gangwon, Republic of Korea
| | - Jae-Chul Lee
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Joon Ha Park
- Department of Anatomy, College of Korean Medicine, Dongguk University, Gyeongju, Gyeongbuk, Republic of Korea
| | - Jong-Dai Kim
- Division of Food Biotechnology, School of Biotechnology, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Hyun Sam Lee
- Leefarm Co. Ltd., Hongcheon, Gangwon, Republic of Korea
| | - Moo-Ho Won
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
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Targeting Wnt/β-Catenin Pathway for Developing Therapies for Hair Loss. Int J Mol Sci 2020; 21:ijms21144915. [PMID: 32664659 PMCID: PMC7404278 DOI: 10.3390/ijms21144915] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/10/2020] [Accepted: 07/10/2020] [Indexed: 12/15/2022] Open
Abstract
Persistent hair loss is a major cause of psychological distress and compromised quality of life in millions of people worldwide. Remarkable progress has been made in understanding the molecular basis of hair loss and identifying valid intracellular targets for designing effective therapies for hair loss treatment. Whereas a variety of growth factors and signaling pathways have been implicated in hair cycling process, the activation of Wnt/β-catenin signaling plays a central role in hair follicle regeneration. Several plant-derived chemicals have been reported to promote hair growth by activating Wnt/β-catenin signaling in various in vitro and in vivo studies. This mini-review sheds light on the role of Wnt/β-catenin in promoting hair growth and the current progress in designing hair loss therapies by targeting this signaling pathway.
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24
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Kim H, Kim K, Lee D, Kang Y, Jang S, Yang SJ. Ethanol extract of Thuja orientalis L. seeds ameliorated skin lesions in a dinitrofluorobenzene-induced mouse model of contact dermatitis. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_245_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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25
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Koyu H, Kazan A, Nalbantsoy A, Yalcin HT, Yesil-Celiktas O. Cytotoxic, antimicrobial and nitric oxide inhibitory activities of supercritical carbon dioxide extracted Prunus persica leaves. Mol Biol Rep 2019; 47:569-581. [PMID: 31686285 DOI: 10.1007/s11033-019-05163-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 10/24/2019] [Indexed: 11/26/2022]
Abstract
Different parts of Prunus persica as fruits, flowers, leaves and kernels have been consumed with dietary and therapeutic purposes traditionally. During fruit production, remarkable amount of leaves which can hold important bioactive groups as phenolics, have been left unutilized. The aim of this study was to investigate cytotoxic, antimicrobial and nitric oxide inhibitory activities of supercritical carbondioxide extracts of Prunus persica leaves. Among studied cell lines, supercritical carbon dioxide extract which was processed at 150 bar, 60 °C, and 6% co-solvent ethanol, exhibited remarkable cytotoxic activity against HeLa, MPanc-96 and MCF-7 cell lines with IC50 values of 12.22 µg/ml, 28.17 µg/ml and 35.51 µg/ml respectively, whereas IC50 value of conventional solvent extract was above 50 µg/ml. Minimum inhibitory concentration values determined for antibacterial and antifungal activities against Escherichia coli, Staphylococcus aureus, Staphylococcus epidermidis, Enterococcus faecalis, Enterococcus faecium and Candida albicans were found as 62.50 µg/ml. Strong nitric oxide inhibition was achieved with IC50 of 9.30 µg/ml. The promising results revealed that Prunus persica leaves may have remarkable potential as supplement both for drug and food industries. This study is the first report revealing cytotoxic, antimicrobial and nitric oxide inhibitory activity of supercritical carbon dioxide extract of Prunus persica leaves.
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Affiliation(s)
- Halil Koyu
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Izmir Katip Celebi University, 35620, Izmir, Turkey.
| | - Aslihan Kazan
- Department of Bioengineering, Faculty of Engineering, Ege University, 35100, Izmir, Turkey
| | - Ayse Nalbantsoy
- Department of Bioengineering, Faculty of Engineering, Ege University, 35100, Izmir, Turkey
| | | | - Ozlem Yesil-Celiktas
- Department of Bioengineering, Faculty of Engineering, Ege University, 35100, Izmir, Turkey
- Biomedical Technologies Graduate Programme, Graduate School of Natural and Applied Sciences, Ege University, 35100, Izmir, Turkey
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26
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Lee HJ, Kwon HK, Kim HS, Kim MI, Park HJ. Hair Growth Promoting Effect of 4HGF Encapsulated with PGA Nanoparticles (PGA-4HGF) by β-Catenin Activation and Its Related Cell Cycle Molecules. Int J Mol Sci 2019; 20:E3447. [PMID: 31337050 PMCID: PMC6678797 DOI: 10.3390/ijms20143447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/05/2019] [Accepted: 07/11/2019] [Indexed: 12/13/2022] Open
Abstract
Poly-γ-glutamic acid (γ-PGA)-based nanoparticles draw remarkable attention as drug delivery agents due to their controlled release characteristics, low toxicity, and biocompatibility. 4HGF is an herbal mixture of Phellinus linteus grown on germinated brown rice, Cordyceps militaris grown on germinated soybeans, Polygonum multiflorum, Ficus carica, and Cocos nucifera oil. Here, we encapsulated 4HGF within PGA-based hydrogel nanoparticles, prepared by simple ionic gelation with chitosan, to facilitate its penetration into hair follicles (HFs). In this study, we report the hair promoting activity of 4HGF encapsulated with PGA nanoparticles (PGA-4HGF) and their mechanism, compared to 4HGF alone. The average size of spherical nanoparticles was ~400 nm in diameter. Continuous release of PGA-4HGF was observed in a simulated physiological condition. As expected, PGA-4HGF treatment increased hair length, induced earlier anagen initiation, and elongated the duration of the anagen phase in C57BL/6N mice, compared with free 4HGF treatment. PGA-4HGF significantly increased dermal papilla cell proliferation and induced cell cycle progression. PGA-4HGF also significantly increased the total amount of β-catenin protein expression, a stimulator of the anagen phase, through induction of cyclinD1 and CDK4 protein levels, compared to free 4HGF treatment. Our findings underscore the potential of PGA nanocapsules to efficiently deliver 4HGF into HFs, hence promoting hair-growth. Therefore, PGA-4HGF nanoparticles may be promising therapeutic agents for hair growth disorders.
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Affiliation(s)
- Hye-Ji Lee
- Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Korea
| | - Ha-Kyoung Kwon
- Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Korea
| | - Hye Su Kim
- Department of BioNano Technology, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Korea
| | - Moon Il Kim
- Department of BioNano Technology, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Korea
| | - Hye-Jin Park
- Department of Food Science and Biotechnology, College of BioNano Technology, Gachon University, Gyeonggi-do 13120, Korea.
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Zhang Y, Chen S, Qu F, Su G, Zhao Y. In vivo and in vitro evaluation of hair growth potential of Cacumen Platycladi, and GC-MS analysis of the active constituents of volatile oil. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111835. [PMID: 30917929 DOI: 10.1016/j.jep.2019.111835] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 03/08/2019] [Accepted: 03/22/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cacumen Platycladi (CP) is the leaves of Platycladus orientalis which has been traditionally used to resist alopecia and promote hair growth. However, no study has been reported on the effects of CP on proliferation of dermal papilla cells (DPCs). And there is also no complete and systematic research on hair re-growth efficacies of CP. AIM OF THE STUDY To evaluate the hair-growth activity of their extracts on the proliferation of DPCs and the promotion of hair reproduction in C57BL/6 mice. MATERIALS AND METHODS For the DPCs, different extract fractions of CP were investigated. The hair growth effect of CP volatile oil on C57BL/6 mice was evaluated for 28 days. Meanwhile, the chemical constituents of the volatile oil from Cacumen Platycladi were isolated and identified by GC-MS. RESULTS The study showed that the extracts of CP could promote the proliferation of DPCs, and the activity of volatile oil was the best. CP volatile oil (100 μg/mL) resulted in stronger proliferation of DPCs by 239.8% compared with control (100%) and minoxidil (130.3%) during the 48 h incubation. And no obvious cytotoxic activity was observed when volatile oil was dosed up to 500 μg/mL. At different growth stages, mice treated with 0.2 g/kg CP volatile oil required shorter time than 2% minoxidil. Hair length for 0.2 g/kg CP volatile oil treated group was longer than those of minoxidil and control. Further histological observation indicated that CP volatile oil could prolonged the anagen phase of hair follicles. Moreover, thirty four components, with contents of 81.9% of the total volatile oils, were separaed and identified. CONCLUSION The CP volatile oil may have the potential therapeutic agent for the treatment of alopecia.
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Affiliation(s)
- Yan Zhang
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Shanshan Chen
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Fanzhi Qu
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
| | - Guangyue Su
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China; Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China; Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China.
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28
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Nam GH, Jo KJ, Park YS, Kawk HW, Yoo JG, Jang JD, Kang SM, Kim SY, Kim YM. Bacillus/Trapa japonica Fruit Extract Ferment Filtrate enhances human hair follicle dermal papilla cell proliferation via the Akt/ERK/GSK-3β signaling pathway. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:104. [PMID: 31088549 PMCID: PMC6518747 DOI: 10.1186/s12906-019-2514-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 04/26/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Despite advances in medical treatments, the proportion of the population suffering from alopecia is increasing, creating a need for new treatments to control hair loss and prevent balding. Treatments based on plant-derived compounds could potentially prevent hair loss. Human hair follicle dermal papilla (HDP) cells, a type of specialized fibroblast in the hair bulb, play an essential role in controlling hair growth and in conditions such as androgenic alopecia. We examined the effect of Bacillus/Trapa japonica fruit ferment filtrate extracts (TJFs) on HDP cells to determine whether activation of the Akt/ERK/GSK-3β signaling pathway improved HDP cell proliferation. METHODS We prepared TJFs using various methods. The extract properties were analyzed using WST-1, Lowry, and cell migration assays as well as immunofluorescence staining. We also determined the cell cycle stage and performed western blotting and an in ovo chick chorioallantoic membrane assay. Last, we constructed an organotypic three-dimensional cell culture model for immunohistochemical use. RESULTS Our study confirmed that the TJFs contained numerous peptides and five unknown fractions. The TJFs stimulated HDP cell proliferation and migration via the Akt/ERK/GSK-3β signaling pathway. To verify that the Akt/ERK/GSK-3β pathway affected HDP cell proliferation, we treated HDP cells with LY294002 (an Akt inhibitor), BIO (a GSK-3β inhibitor), and PD98059 (an ERK inhibitor). The TJFs also induced cell cycle progression, inhibited type І 5α-reductase, decreased apoptosis, and enhanced angiogenesis (vascular expansion). In addition to these signaling pathways, proteins including insulin-like growth factor-1 and keratinocyte growth factor, stimulating hair growth, were detected in the three-dimensional cell culture model. CONCLUSIONS Our results confirmed that TJFs enhance HDP cell proliferation via the Akt/ERK/GSK-3β signaling pathway, suggesting a potential treatment for alopecia.
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Affiliation(s)
- Gun-He Nam
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
| | - Kyung-Jo Jo
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
| | - Ye-Seul Park
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
| | - Hye Won Kawk
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
| | - Je-Geun Yoo
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
| | - Jin Dong Jang
- Doori Cosmetics Co.,Ltd., 11F Galaxy Tower, 175, Saimdang-ro, Seocho-gu, Seoul, South Korea
| | - Sang Moon Kang
- ANPEP INC., 13, Oksansandan 1-ro, Oksan-myeon, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do Republic of Korea
| | - Sang-Yong Kim
- Department of Food Science & Bio Technology, Shinansan University, Daehakro Danwon-gu, Ansan City, Gyenggi-do South Korea
| | - Young-Min Kim
- Department of Biological science and Biotechnology, College of Life science and Nano technology, Hannam University, 1646 Yuseong-daero, Yuseong-gu, Daejeon, 34054 South Korea
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29
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Wen TC, Li YS, Rajamani K, Harn HJ, Lin SZ, Chiou TW. Effect of Cinnamomum osmophloeum Kanehira Leaf Aqueous Extract on Dermal Papilla Cell Proliferation and Hair Growth. Cell Transplant 2019; 27:256-263. [PMID: 29637818 PMCID: PMC5898689 DOI: 10.1177/0963689717741139] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In this study, we explored the effect of the water extract of Cinnamomum osmophloeum Kanehira (COK) leaves on hair growth by in vitro and in vivo assays. Using an in vitro 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay, it was found that the proliferation of rat vibrissae and human hair dermal papilla cells (hDPCs) was significantly enhanced by the COK leaf extract treatment. As determined by quantitative real-time polymerase chain reaction (RT-PCR), the messenger RNA (mRNA) levels of some hair growth–related factors including vascular endothelial growth factor, keratinocyte growth factor (KGF), and transforming growth factor-β2 were found to be higher in the cultured hDPCs exposed to COK leaf extract than those in the untreated control group. In the hair-depilated C57BL/6 mouse model, the stimulation of hair growth was demonstrated in the group of COK leaf extract treatment. Both photographical and histological observations revealed the promotion of the anagen phase in the hair growth cycle by the COK leaf extract in the C57BL/6 mice. Finally, the ultra performance liquid chromatography (UPLC) showed that the COK extract contained mostly cinnamic aldehyde and a small amount of cinnamic acid. The results suggest that the COK leaf extract may find use for the treatment of hair loss.
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Affiliation(s)
- Tung-Chou Wen
- 1 Department of Life Science and Graduate Institute of Biotechnology, National Dong Hwa University, Hualien, Taiwan, Republic of China
| | - Yuan-Sheng Li
- 1 Department of Life Science and Graduate Institute of Biotechnology, National Dong Hwa University, Hualien, Taiwan, Republic of China
| | - Karthyayani Rajamani
- 1 Department of Life Science and Graduate Institute of Biotechnology, National Dong Hwa University, Hualien, Taiwan, Republic of China
| | - Horng-Jyh Harn
- 2 Department of Pathology, Buddhist Tzu Chi General Hospital, Tzu Chi University, Hualien, Taiwan, Republic of China.,3 Bioinnovation Center, Tzu Chi Foundation, Hualien, Taiwan, Republic of China
| | - Shinn-Zong Lin
- 3 Bioinnovation Center, Tzu Chi Foundation, Hualien, Taiwan, Republic of China.,4 Department of Neurosurgery, Buddhist Tzu Chi General Hospital, Tzu Chi University, Hualien, Taiwan, Republic of China
| | - Tzyy-Wen Chiou
- 1 Department of Life Science and Graduate Institute of Biotechnology, National Dong Hwa University, Hualien, Taiwan, Republic of China
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Non-toxic and non teratogenic extract of Thuja orientalis L. inhibited angiogenesis in zebra fish and suppressed the growth of human lung cancer cell line. Biomed Pharmacother 2018; 106:699-706. [PMID: 29990861 DOI: 10.1016/j.biopha.2018.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/29/2018] [Accepted: 07/01/2018] [Indexed: 12/29/2022] Open
Abstract
Lung cancer is a malignant tumour with minimal survival rate and the current treatments are not showing complete remission of tumour and have many side effects. Thus a natural herbal medicine with good anti-cancer properties is highly demanded. Thuja orientalis L. is a traditionally used medicine to cure cough, bronchitis, excessive menstruation, asthma, skin infection and premature baldness. In addition, recent studies have revealed that it has anti-proliferative and anti-cancer activity. Angiogenesis is the main reason for the propagation and metastasis of cancers. We therefore intended to study the effects of the leaf extract of Thuja orientalis L. on angiogenesis as well as lung cancer cell growth. We have tested the anti-angiogenesis efficiency by alkaline phosphatase assay and also analysed the in vivo toxicity and teratogenic effects of various concentration of Thuja orientalis L. extract by establishing an in vivo zebra fish (Danio rerio), a promising model for cancer research which share genetic structure similarity to that of human beings. Also we demonstrated an anti-cancer effect of leaf extract from Thuja orientalis L. on human lung cancer cell line (A549) by MTT and trypan blue assay. The results revealed that the Thuja orientalis L. extract is efficient in repressing lung tumour cell growth significantly (p ≤ 0.01) in all treatments (2.4 mg/ml to 0.3 mg/ml) except 0.15 mg/ml compared to the control. The in vivo toxicity assay has proven that it is non-toxic at concentrations 0.6 mg/ml, 0.3 mg/ml and 0.15 mg/ml in zebrafish. The teratogenic assays revealed the therapeutic index (TI) as 0.808 with 0.7029 mg/ml as LC50 concentration at 24 h which is within the desirable value (below 1) for drug administration. Noticeable inhibition of angiogenesis also was observed in treatment with 2.4 mg/ml to 0.3 mg/ml. Overall we found that Thuja orientalis L. plant leaf extract exhibits better anti-cancer properties as we have validated by in vitro and in vivo analysis.
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Shan CX, Guo SC, Yu S, Shan MQ, Li SFY, Chai C, Cui XB, Zhang L, Ding AW, Wu QN. Simultaneous Determination of Quercitrin, Afzelin, Amentoflavone, Hinokiflavone in Rat Plasma by UFLC–MS-MS and Its Application to the Pharmacokinetics of Platycladus orientalis Leaves Extract. J Chromatogr Sci 2018; 56:895-902. [DOI: 10.1093/chromsci/bmy066] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Accepted: 06/13/2018] [Indexed: 12/18/2022]
Abstract
Abstract
Leaves of Platycladus orientalis have been used as blood cooling and homeostatic therapy for thousands of years in traditional Chinese medicine. Emerging evidences of modern pharmacology have proved flavonoids as the key elements responsible for the efficacies. However, there has been no report on pharmacokinetic study of the flavonoids from Platycladus orientalis leaves extract. In this study, a sensitive and rapid ultra-flow liquid chromatography-tandem mass spectrometry method was established and validated for the simultaneous determination of amentoflavone, afzelin, hinokiflavone and quercitrin in rat plasma. The four flavonoids and luteolin (internal standard, IS) were recovered from rat plasma by methanol–ethyl acetate (v:v, 50:50). Chromatographic separation was performed on a C18 column with gradient elution. Our results showed that the recoveries from spiked control samples were more than 85% for all analytes and IS. The relative standard deviations of intra-day and inter-day precision were within 15% while the REs ranged from −6.6% to 8.0%. The validated method in this study was successfully applied to pharmacokinetic study in healthy rats after oral administration of P. orientalis leaves extract.
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Affiliation(s)
- Chen-xiao Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Shu-chen Guo
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Ming-qiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
- Department of Chemistry, National University of Singapore, Singapore, Singapore
| | - Sam Fong Yau Li
- Department of Chemistry, National University of Singapore, Singapore, Singapore
| | - Chuan Chai
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Xiao-bing Cui
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Li Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - An-wei Ding
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Qi-nan Wu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, PR China
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32
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Zhuang B, Bi ZM, Wang ZY, Duan L, Lai CJS, Liu EH. Chemical profiling and quantitation of bioactive compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD. J Pharm Biomed Anal 2018; 154:207-215. [PMID: 29550710 DOI: 10.1016/j.jpba.2018.03.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 02/28/2018] [Accepted: 03/02/2018] [Indexed: 11/16/2022]
Abstract
Platycladi Cacumen (PC) is a traditional Chinese medicine used for the treatment of hemorrhages, cough, asthma and hair loss. To get a better understanding of the chemical constituents in PC, ultra-high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UPLC-Q-TOF-MS/MS) and diagnostic ion filtering strategy were firstly employed for chemical profiling of PC. A total of 43 compounds including organic acids and derivatives, flavonoids as well as phenylpropanolds were unambiguously or reasonably identified. Coumarin and lignan were reported for the first time in PC. Chemical variation of 39 batches of PC from different geographical origins and 10 batches of processed product of PC was subsequently investigated by quantitation of nine major flavonoids. The results determined by UPLC coupled with diode array detection (UPLC-DAD) and hierarchical cluster analysis (HCA) indicated that the contents of flavonoids in PC samples differ greatly. This work provides an efficient approach to comprehensively evaluate the quality of PC.
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Affiliation(s)
- Bo Zhuang
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, 210009, China
| | - Zhi-Ming Bi
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, 210009, China
| | - Zi-Yuan Wang
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, 210009, China
| | - Li Duan
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang, 050024, Hebei, China
| | - Chang-Jiang-Sheng Lai
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, State Key Laboratory Breeding Base of Dao-di Herbs, Beijing, 100700, China
| | - E-Hu Liu
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, 210009, China.
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Zhang Y, Wang JW, Qu FZ, Zhang YM, Su GY, Zhao YQ. Hair growth promotion effect of cedrol cream and its dermatopharmacokinetics. RSC Adv 2018; 8:42170-42178. [PMID: 35558774 PMCID: PMC9092075 DOI: 10.1039/c8ra08667b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 11/18/2018] [Indexed: 11/21/2022] Open
Abstract
Topical use of cedrol ethanol has been reported to have a beneficial effect on hair loss. However, the use of cedrol has been limited by application-related issues, such as poor water solubility and volatile features. Therefore, the present study developed a cream formulation of cedrol and evaluated various physicochemical parameters of the prepared cream. The optimized cedrol cream was selected after orthogonal tests and determined further. The dermatopharmacokinetics were studied to investigate the absorption difference between cedrol cream and cedrol ethanol after dermal application, and the concentrations of cedrol in skin were analysed by the gas chromatography-mass spectrometry (GC-MS) method. By comparison, the area under the curve (AUC0–24 h) of cedrol cream was almost three times higher than that of cedrol ethanol. Moreover, this study was undertaken to evaluate the hair growth promoting efficacy of cedrol cream in C57BL/6 mice and Wistar rats. Macroscopic assessment and alopecia score showed that C57BL/6 mice treated with cedrol cream showed a faster production of pigmentation and a higher score at different growth stages than other groups. The hair length of the cedrol cream-treated group was much longer than those of the cedrol ethanol and minoxidil groups. Histological analyses indicated that in the cedrol ethanol group, most follicles of the C57BL/6 mice were in the catagen phase, whereas nearly 83% of hair follicles in the cedrol cream group remained in the anagen phase. Taken together, our data strongly suggest that the cream formulation of cedrol has a stronger hair growth promotion effect, gave no irritation and was safe for topical administration. Topical use of cedrol ethanol has been reported to have a beneficial effect on hair loss.![]()
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Affiliation(s)
- Yan Zhang
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Jie-wen Wang
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Fan-zhi Qu
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Yu-meng Zhang
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
| | - Guang-yue Su
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
- Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education
- Shenyang Pharmaceutical University
| | - Yu-qing Zhao
- Shenyang Pharmaceutical University
- Shenyang 110016
- People's Republic of China
- Key Laboratory of Structure-based Drug Design and Discovery of Ministry of Education
- Shenyang Pharmaceutical University
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Shan M, Li SFY, Yu S, Qian Y, Guo S, Zhang L, Ding A. Chemical Fingerprint and Quantitative Analysis for the Quality Evaluation of Platycladi cacumen by Ultra-performance Liquid Chromatography Coupled with Hierarchical Cluster Analysis. J Chromatogr Sci 2017; 56:41-48. [DOI: 10.1093/chromsci/bmx079] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Indexed: 01/30/2023]
Affiliation(s)
- Mingqiu Shan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Sam Fong Yau Li
- Department of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Sheng Yu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yan Qian
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Shuchen Guo
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Li Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Anwei Ding
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China
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Guan W, Yu X, Li J, Deng Q, Zhang Y, Gao J, Xia P, Yuan Y, Gao J, Zhou L, Han W, Yu Y. Anti-CXCL4 monoclonal antibody accelerates telogen to anagen transition and attenuates apoptosis of the hair follicle in mice. Exp Ther Med 2017; 14:1001-1008. [PMID: 28810552 PMCID: PMC5525575 DOI: 10.3892/etm.2017.4578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 04/10/2017] [Indexed: 11/15/2022] Open
Abstract
Although hair loss or alopecia is a common disease, its exact mechanisms are not yet well understood. The present study investigated the hypothesis that the homeostatic regulation of genes during hair regeneration may participate in hair loss, based on the cyclicity of hair growth. A cluster of such genes was identified by an expression gene-array from the dorsal skin in a depilated mouse model, and CXCL4 was identified as a significantly regulated gene during the hair regeneration process. To elucidate the function of CXCL4 in hair growth, CXCL4 activity was blocked by the administration of an anti-CXCL4 monoclonal antibody (mAb). Histomorphometric analysis indicated that anti-CXCL4 mAb induced an earlier anagen phase and delayed hair follicle regression, in contrast with that in the control group. Moreover, CXCL4 mAb upregulated the transcription levels of several hair growth-related genes, including Lef1, Wnt10b, Bmp4 and Bmp2. In addition, CXCL4 mAb increased the levels of the proliferation-related protein PCNA and Bcl-2 during the anagen phase, while it reduced the expression of pro-apoptotic protein Bax and cleaved caspase-3 during the catagen phase. These findings reveal that CXCL4 plays an important role in hair growth, and that blockade of CXCL4 activity promotes hair growth.
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Affiliation(s)
- Wen Guan
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China.,Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Xiaolan Yu
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Jingjing Li
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Qing Deng
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Yang Zhang
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Jing Gao
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Peng Xia
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Yunsheng Yuan
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Jin Gao
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Liang Zhou
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Wei Han
- Laboratory of Regeneromics, School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, P.R. China
| | - Yan Yu
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, Department of Animal Sciences, School of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, P.R. China
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36
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Evaluation of the Effect of Plant Mixture Ethanol Extracts Containing Biota orientalis L. Extract on Suppression of Sebum in Cultured Sebocytes and on Stimulation of Growth of Keratinocytes Co-cultured with Hair Papilla Cells. COSMETICS 2017. [DOI: 10.3390/cosmetics4030029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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37
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Herman A, Herman AP. Topically used herbal products for the treatment of hair loss: preclinical and clinical studies. Arch Dermatol Res 2017; 309:595-610. [DOI: 10.1007/s00403-017-1759-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 06/26/2017] [Indexed: 11/24/2022]
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38
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Akanda MR, Kim HY, Park M, Kim IS, Ahn D, Tae HJ, Park BY. Hair growth promoting activity of discarded biocomposite keratin extract. J Biomater Appl 2017; 32:230-241. [PMID: 28662599 DOI: 10.1177/0885328217717076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Keratin biomaterial has been used in regenerative medicine owing to its in-vivo and in-vitro biocompatibility. The present study was aimed to investigate the hair growth promoting activity of keratin extract and its mechanism of action. Keratin extract was topically applied on the synchronized depilated dorsal skin of telogenic C57BL/6 mice and promoted hair growth by inducing the anagen phase. The histomorphometric observation indicated significantly increases the number, shaft of hair follicles and deep subcutis area in the keratin extract treated group in contrast to the control group, which was considered an indication of anagen phase induction. Subsequently, the quantitative real-time polymerase chain reaction analysis revealed that fibroblast growth factor-10, vascular endothelial growth factor, insulin-like growth factor-1, β-catenin, and Shh were expressed earlier in the keratin extract-treated group than in the control group. Besides, keratin extract has been observed to be biocompatible when analyzed with 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and 4',6-diamidino-2-phenylindole staining using immortalized human keratinocyte cells, showing more than 90% cell viability. Our study demonstrated that keratin extract stimulating hair follicle growth by inducing the growth phase; anagen in telogenic C57BL/6 mice and thus the topical application of keratin extract may represent a promising biomaterial for the management and applications of hair follicle disorder.
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Affiliation(s)
- Md Rashedunnabi Akanda
- 1 College of Veterinary Medicine and Biosafety Research Institute, Chonbuk National University, Republic of Korea.,2 Department of Pharmacology and Toxicology, Sylhet Agricultural University, Bangladesh
| | - Hak-Yong Kim
- 3 Department of BIN Fusion Technology, Chonbuk National University, Jeonju, Republic of Korea
| | - Mira Park
- 4 Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju, Republic of Korea
| | - In-Shik Kim
- 1 College of Veterinary Medicine and Biosafety Research Institute, Chonbuk National University, Republic of Korea
| | - Dongchoon Ahn
- 1 College of Veterinary Medicine and Biosafety Research Institute, Chonbuk National University, Republic of Korea
| | - Hyun-Jin Tae
- 1 College of Veterinary Medicine and Biosafety Research Institute, Chonbuk National University, Republic of Korea
| | - Byung-Yong Park
- 1 College of Veterinary Medicine and Biosafety Research Institute, Chonbuk National University, Republic of Korea
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39
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Hair Growth Promoting and Anticancer Effects of p21-activated kinase 1 (PAK1) Inhibitors Isolated from Different Parts of Alpinia zerumbet. Molecules 2017; 22:molecules22010132. [PMID: 28098826 PMCID: PMC6155721 DOI: 10.3390/molecules22010132] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 01/05/2017] [Accepted: 01/08/2017] [Indexed: 01/26/2023] Open
Abstract
PAK1 (p21-activated kinase 1) is an emerging target for the treatment of hair loss (alopecia) and cancer; therefore, the search for PAK1 blockers to treat these PAK1-dependent disorders has received much attention. In this study, we evaluated the anti-alopecia and anticancer effects of PAK1 inhibitors isolated from Alpinia zerumbet (alpinia) in cell culture. The bioactive compounds isolated from alpinia were found to markedly promote hair cell growth. Kaempferol-3-O-β-d-glucuronide (KOG) and labdadiene, two of the isolated compounds, increased the proliferation of human follicle dermal papilla cells by approximately 117%-180% and 132%-226%, respectively, at 10-100 μM. MTD (2,5-bis(1E,3E,5E)-6-methoxyhexa-1,3,5-trien-1-yl)-2,5-dihydrofuran) and TMOQ ((E)-2,2,3,3-tetramethyl-8-methylene-7-(oct-6-en-1-yl)octahydro-1H-quinolizine) showed growth-promoting activity around 164% and 139% at 10 μM, respectively. The hair cell proliferation induced by these compounds was significantly higher than that of minoxidil, a commercially available treatment for hair loss. Furthermore, the isolated compounds from alpinia exhibited anticancer activity against A549 lung cancer cells with IC50 in the range of 67-99 μM. Regarding the mechanism underlying their action, we hypothesized that the anti-alopecia and anticancer activities of these compounds could be attributed to the inhibition of the oncogenic/aging kinase PAK1.
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40
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Sharifan A, Hajhoseini A, Bakhtiari M. Clinical trial and in vitrostudy investigating topical application of Zataria multiflora Boiss.and Matricaria chamomillaextracts for androgenetic alopecia. COGENT MEDICINE 2017. [DOI: 10.1080/2331205x.2017.1421405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Anoosheh Sharifan
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Ashraf Hajhoseini
- Health Products Safety Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
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Zhang Y, Han L, Chen SS, Guan J, Qu FZ, Zhao YQ. Hair growth promoting activity of cedrol isolated from the leaves of Platycladus orientalis. Biomed Pharmacother 2016; 83:641-647. [DOI: 10.1016/j.biopha.2016.07.022] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 07/13/2016] [Accepted: 07/13/2016] [Indexed: 11/25/2022] Open
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42
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Herman A, Herman AP. Mechanism of action of herbs and their active constituents used in hair loss treatment. Fitoterapia 2016; 114:18-25. [PMID: 27552901 DOI: 10.1016/j.fitote.2016.08.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 08/12/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
Abstract
This article discusses the mechanisms via topically applied products containing herbs and their active constituents affect the hair growth process. It was reported that the mechanisms involving (1) insulin-like growth factor-I (IGF-I), (2) vascular endothelial growth factor (VEGF), (3) epidermal growth factor (EGF), (4) fibroblast growth factor 2 (FGF-2), (5) endothelial nitric oxide synthase (eNOS), (6) Wnt/β-catenin signalling pathway, (7) prostaglandin E (PGE), (8) prostaglandin F (PGF) stimulate hair growth, whereas the mechanisms engaging (1) 5α-reductase and dihydrotestosterone (DHT), (2) transforming growth factor beta (TGF-β), (3) fibroblast growth factor 5 (FGF-5), (4) prostaglandin D2 (PGD2) inhibit hair growth. The knowledge summarized in the paper may be an inspiration to create new preparations for the treatment of hair loss.
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Affiliation(s)
- Anna Herman
- Faculty of Cosmetology, The Academy of Cosmetics and Health Care, Podwale 13 street, 00-252 Warsaw, Poland.
| | - Andrzej P Herman
- Laboratory of Molecular Biology, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3 street, 05-110 Jabłonna, near Warsaw, Poland
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43
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Huyan T, Li Q, Wang YL, Li J, Zhang JY, Liu YX, Shahid MR, Yang H, Li HQ. Anti-tumor effect of hot aqueous extracts from Sonchus oleraceus (L.) L. and Juniperus sabina L - Two traditional medicinal plants in China. JOURNAL OF ETHNOPHARMACOLOGY 2016; 185:289-299. [PMID: 27001625 DOI: 10.1016/j.jep.2016.03.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/05/2016] [Accepted: 03/17/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sonchus oleraceus (L.) L (SO) and Juniperus sabina L (JS) are traditional medicinal plants in China. And the aqueous extracts of them have been used to treat tumor, inflammatory diseases, infection and so on in Chinese folk culture. However, the underlying mechanisms of their anti-tumor activities have not been illustrated yet. OBJECTIVE This study aims to evaluate the inhibitory effects of aqueous extracts from SO and JS on tumor cells. MATERIALS AND METHODS The prepared aqueous extracts of SO and JS were used to treat HepG-2 and K562 tumor cells, while the human peripheral blood mononuclear cells (PBMCs) were set as normal control. The viabilities, cell cycle and apoptosis of tumor cells after extracts treatment were assessed, in addition the expression of apoptosis-related genes (FasL, caspase 3, 6, 7, 8, 9, and 10) were analyzed. Meanwhile, the adherence and migration of HepG-2 were tested, and the expression levels of MMPs and ICAM-1 were analyzed. On top of that, the pSTAT in the two cells were also analyzed and suggested the related signaling pathway that the extracts acted on with in these tumor cells. RESULTS Results showed that aqueous extracts of SO and JS have inhibitory effects on HepG-2 and K562 cells by decreasing cell viability and inducing apoptosis via up-regulation of the expression of the apoptosis-related genes FasL, caspase 3 and caspase 9. The extracts had different IC50 on tumor cells and PBMCs, which could block the tumor cell cycle at the G(0)/G(1) stage and significantly inhibit the adherence of HepG-2 cells. The extracts inhibited migration of these cells by inhibiting the expression of ICAM-1, MMP-2 and MMP-9. Further study indicated that the inhibition of pSTAT1 and 3 might be responsible for the inhibitory effects of the extracts on tumor cells. DISCUSSION AND CONCLUSION The results of this study indicated that SO and JS extracts had the anti-tumor effects, which may be developed as novel anti-tumor drugs and used in cancer therapy.
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Affiliation(s)
- Ting Huyan
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Qi Li
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China.
| | - Yi-Lin Wang
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Jing Li
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Jian-Yang Zhang
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Ya-Xiong Liu
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Muhammad Riaz Shahid
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Hui Yang
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 YouyiXilu, Xi'an 710072, Shaanxi, PR China
| | - Huan-Qing Li
- Desert Plants & Ecological Civilization Research Center, Northwest University, 229 Tai Bai North road, Xi'an 710069, Shaanxi, PR China
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Hot water extract of oriental melon leaf promotes hair growth and prolongs anagen hair cycle: In vivo and in vitro evaluation. Food Sci Biotechnol 2016; 25:575-580. [PMID: 30263308 DOI: 10.1007/s10068-016-0080-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 11/14/2015] [Accepted: 11/30/2015] [Indexed: 02/07/2023] Open
Abstract
Effects of hot water extracts of oriental melon leaves (OML) on promotion of hair growth were investigated. Topical OML extract administration for hair regeneration was investigated using an in vivo model with C57BL/6 mice. Effects of OML extracts on the human hair growth were investigated using a hair follicle organ culture. OML extracts induced a shortened telogen to anagen conversion and promoted hair growth in the C57BL/6 mouse model. Culture of human hair follicles in the presence of OML extracts for 8 days promoted hair growth and prolonged the anagen duration due to induction of hair follicle cell proliferation in the bulb region. OML extracts exert a hair growth promotion effect and, therefore, can be used as a therapeutic agent for prevention of hair loss.
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Begum S, Gu LJ, Lee MR, Li Z, Li JJ, Hossain MJ, Wang YB, Sung CK. In vivo hair growth-stimulating effect of medicinal plant extract on BALB/c nude mice. PHARMACEUTICAL BIOLOGY 2015; 53:1098-1103. [PMID: 25612775 DOI: 10.3109/13880209.2014.959614] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT Chrysanthemum zawadskii var. latilobum (Asteraceae) (CZ) and Polygonum multiflorum Thunb. (Polygonaceae) (PM) have been used traditionally to treat different systemic diseases and acclaimed for various biological activities including hair growth. OBJECTIVE This study investigates the hair restoration efficacy of selected medicinal plant extracts on nude mice. MATERIALS AND METHODS Nude mice genetically predisposed to pattern balding were used in this study. Topical methanol extracts of CZ and PM (10 mg/mouse/d) with standardized vehicle formulation, only vehicle (propylene glycol:ethanol:dimethyl sulfoxide, 67:30:3% v/v) and Minoxidil (2%) were applied daily for 40 consecutive days. RESULTS In our study, the maximum hair score (2.5 ± 0.29) was obtained in the CZ-treated group. Histological observation revealed a significant increase (p < 0.001) in the number of hair follicles (HF) in CZ-treated mice (58.66 ± 3.72) and Minoxidil-treated mice (40 ± 2.71). Subsequently, immunohistochemical analysis also confirmed the follicular keratinocyte proliferation by detection of BrdU-labeling, S-phase cells in Minoxidil and CZ-treated mouse follicular bulb and outer root sheaths. CONCLUSION Our study revealed the underlying mechanism of stimulating hair growth in athymic nude mice by repair the nu/nu follicular keratin differentiation defect. Thus, the topical application of CZ may represent a novel strategy for the management and therapy of certain forms of alopecia.
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Affiliation(s)
- Shahnaz Begum
- Department of Food Science and Technology, College of Agriculture and Biotechnology, Chungnam National University , Daejeon , South Korea
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Abstract
INTRODUCTION Hair loss or alopecia affects the majority of the population at some time in their life, and increasingly, sufferers are demanding treatment. Three main types of alopecia (androgenic [AGA], areata [AA] and chemotherapy-induced [CIA]) are very different, and have their own laboratory models and separate drug-discovery efforts. AREAS COVERED In this article, the authors review the biology of hair, hair follicle (HF) cycling, stem cells and signaling pathways. AGA, due to dihydrotesterone, is treated by 5-α reductase inhibitors, androgen receptor blockers and ATP-sensitive potassium channel-openers. AA, which involves attack by CD8(+)NK group 2D-positive (NKG2D(+)) T cells, is treated with immunosuppressives, biologics and JAK inhibitors. Meanwhile, CIA is treated by apoptosis inhibitors, cytokines and topical immunotherapy. EXPERT OPINION The desire to treat alopecia with an easy topical preparation is expected to grow with time, particularly with an increasing aging population. The discovery of epidermal stem cells in the HF has given new life to the search for a cure for baldness. Drug discovery efforts are being increasingly centered on these stem cells, boosting the hair cycle and reversing miniaturization of HF. Better understanding of the molecular mechanisms underlying the immune attack in AA will yield new drugs. New discoveries in HF neogenesis and low-level light therapy will undoubtedly have a role to play.
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Affiliation(s)
- Zenildo Santos
- Massachusetts General Hospital, Wellman Center for Photomedicine , Boston, MA 02114 , USA +1 617 726 6182 ; +1 617 726 6643 ;
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Park HJ. CARI ONE Induces Anagen Phase of Telogenic Hair Follicles Through Regulation of β-Catenin, Stimulation of Dermal Papilla Cell Proliferation, and Melanogenesis. J Diet Suppl 2014; 11:320-33. [DOI: 10.3109/19390211.2014.887600] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Shan MQ, Shang J, Ding AW. Platycladus orientalis leaves: a systemic review on botany, phytochemistry and pharmacology. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2014; 42:523-42. [PMID: 24871649 DOI: 10.1142/s0192415x14500347] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Platycladus orientalis leaves (Cebaiye) have been used for thousands of years as traditional Chinese medicine (TCM). According to the theory of TCM, they are categorized as a blood-cooling and hematostatic herb. In clinical practice, they were usually prescribed with heat-clearing herbs to reinforce the efficacy of hemostasis. The review provides the up-to-date information from 1980 to present that is available on the botany, processing research, phytochemistry, pharmacology and toxicology of the leaves. The information is collected from scientific journals, books, theses and reports via library and electronic search (Google Scholar, Pubmed and CNKI). Through literature reports, we can find that the leaves show a wide spectrum of pharmacological activities, such as anti-inflammatory, antioxidant, antimicrobial, disinsection, anticancer, diuretic, hair growth-promoting, neuroprotective and antifibrotic activities. Diterpene and flavonoids would be active constituents in P. orientalis leaves. Many studies have provided evidence for various traditional uses. However, there is a great need for additional studies to elucidate the mechanism of blood-cooling and hematostatic activity of the leaves. Therefore, the present review on the botany, traditional uses, phytochemistry and toxicity has provided preliminary information for further studies of this herb.
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Affiliation(s)
- Ming-Qiu Shan
- Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing University of Chinese Medicine, Nanjing 210046, China
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