1
|
Cai H, Wen H, Li J, Lu L, Zhao W, Jiang X, Bai R. Small-molecule agents for treating skin diseases. Eur J Med Chem 2024; 268:116269. [PMID: 38422702 DOI: 10.1016/j.ejmech.2024.116269] [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: 09/12/2023] [Revised: 02/16/2024] [Accepted: 02/18/2024] [Indexed: 03/02/2024]
Abstract
Skin diseases are a class of common and frequently occurring diseases that significantly impact daily lives. Currently, the limited effective therapeutic drugs are far from meeting the clinical needs; most drugs typically only provide symptomatic relief rather than a cure. Developing small-molecule drugs with improved efficacy holds paramount importance for treating skin diseases. This review aimed to systematically introduce the pathogenesis of common skin diseases in daily life, list related drugs applied in the clinic, and summarize the clinical research status of candidate drugs and the latest research progress of candidate compounds in the drug discovery stage. Also, it statistically analyzed the number of publications and global attention trends for the involved skin diseases. This review might provide practical information for researchers engaged in dermatological drugs and further increase research attention to this disease area.
Collapse
Affiliation(s)
- Hong Cai
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Hao Wen
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Junjie Li
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Liuxin Lu
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Wenxuan Zhao
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Xiaoying Jiang
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China.
| | - Renren Bai
- School of Pharmacy, Hangzhou Normal University, Hangzhou, 311121, PR China; Key Laboratory of Elemene Class Anti-Cancer Chinese Medicines, Engineering Laboratory of Development and Application of Traditional Chinese Medicines, Collaborative Innovation Center of Traditional Chinese Medicines of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, PR China.
| |
Collapse
|
2
|
Hu X, Wang M, Cai F, Liu L, Cheng Z, Zhao J, Zhang Q, Long C. A comprehensive review of medicinal Toxicodendron (Anacardiaceae): Botany, traditional uses, phytochemistry and pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116829. [PMID: 37429501 DOI: 10.1016/j.jep.2023.116829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 06/03/2023] [Accepted: 06/20/2023] [Indexed: 07/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Comprising of about 30 species, the genus Toxicodendron (Anacardiaceae) are mainly distributed in East Asia and North America. Among them, 13 species have been traditionally used as folk medicines in Asia and other parts of the world to treat blood diseases, abnormal bleeding, skin diseases, gastrointestinal diseases, liver diseases, bone injury, lung diseases, neurological diseases, cardiovascular diseases, tonic, cancer, eye diseases, menstrual irregularities, inflammation, rheumatism, diabetes mellitus, rattlesnake bite, internal parasites, contraceptive, vomiting and diarrhea. AIM OF THE STUDY To date, no comprehensive review on Toxicodendron has been published and the scientific basis of the traditional medicinal benefits of Toxicodendron have been less reported. Therefore, this review aims to provide a reference for further research and development on medicinal purpose of Toxicodendron by summarizing the works (from 1980 to 2023), and focusing on its botany, traditional uses, phytochemistry and pharmacology. MATERIALS AND METHODS The names of the species were from The Plant List Database (http://www.theplantlist.org), World Flora Online (http://www.worldfloraonline.org), Catalogue of Life Database (https://www.catalogueoflife.org/) and Plants for A Future Database (https://pfaf.org/user/Default.aspx). And the search terms "Toxicodendron" and "the names of 31 species and their synonyms" were used to search for information from electronic databases such as Web of Science, Scopus, Google Scholar, Science Direct, PubMed, Baidu Scholar, Springer, and Wiley Online Library. Moreover, PhD and MSc dissertations were also used to support this work. RESULTS These species on Toxicodendron are widely used in folkloric medicine and modern pharmacological activities. So far, approximately 238 compounds, mainly phenolic acids and their derivatives, urushiols, flavonoids and terpenoids, are extracted and isolated from Toxicodendron plants, commonly, T. trichocarpum, T. vernicifluum, T. succedaneum, and T. radicans. Among them, phenolic acids and flavonoids are the main compound classes that show pharmacological activities in Toxicodendron plants both in vitro and in vivo. Furthermore, the extracts and single compounds of these species show a wide range of activities, such as antioxidant, antibacterial, anti-inflammatory, anti-tumor, liver protection, fat reduction, nerve protection, and treatment of blood diseases. CONCLUSIONS Selected species of Toxicodendron have been used as herbal medicines in the Southeast Asian for a long time. Furthermore, some bioactive constituents have been identified from them, so plants in this genus may be potential new drugs. The existing research on Toxicodendron has been reviewed, and the phytochemistry and pharmacology provide theoretical basis for some of the traditional medicinal uses. Therefore, in this review, the traditional medicinal, phytochemical and modern pharmacology of Toxicodendron plants are summarized to help future researchers to find new drug leads or to get a better understanding of structure-activity relationships.
Collapse
Affiliation(s)
- Xian Hu
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Ethnology and Sociology, Minzu University of China, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Miaomiao Wang
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Fei Cai
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Liya Liu
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Zhuo Cheng
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Jiaqi Zhao
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Ethnology and Sociology, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Qing Zhang
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China
| | - Chunlin Long
- Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; Key Laboratory of Ethnomedicine (Minzu University of China), Ministry of Education, Beijing, 100081, China; Mass Spectrometry Imaging and Metabolomics (Minzu University of China), National Ethnic Affairs Commission, Beijing, 100081, China; Institute of National Security Studies, Minzu University of China, Beijing, 100081, China.
| |
Collapse
|
3
|
He X, Gao X, Xie W. Research Progress in Skin Aging, Metabolism, and Related Products. Int J Mol Sci 2023; 24:15930. [PMID: 37958920 PMCID: PMC10647560 DOI: 10.3390/ijms242115930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 10/26/2023] [Accepted: 11/01/2023] [Indexed: 11/15/2023] Open
Abstract
In recent years, skin aging has received increasing attention. Many factors affect skin aging, and research has shown that metabolism plays a vital role in skin aging, but there needs to be a more systematic review. This article reviews the interaction between skin metabolism and aging from the perspectives of glucose, protein, and lipid metabolism and explores relevant strategies for skin metabolism regulation. We found that skin aging affects the metabolism of three major substances, which are glucose, protein, and lipids, and the metabolism of the three major substances in the skin also affects the process of skin aging. Some drugs or compounds can regulate the metabolic disorders mentioned above to exert anti-aging effects. Currently, there are a variety of products, but most of them focus on improving skin collagen levels. Skin aging is closely related to metabolism, and they interact with each other. Regulating specific metabolic disorders in the skin is an important anti-aging strategy. Research and development have focused on improving collagen levels, while the regulation of other skin glycosylation and lipid disorders including key membrane or cytoskeleton proteins is relatively rare. Further research and development are expected.
Collapse
Affiliation(s)
- Xin He
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.H.); (X.G.)
- Open FIESTA Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Tsinghua University, Shenzhen 518055, China
| | - Xinyu Gao
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.H.); (X.G.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Tsinghua University, Shenzhen 518055, China
| | - Weidong Xie
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.H.); (X.G.)
- Open FIESTA Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Tsinghua University, Shenzhen 518055, China
| |
Collapse
|
4
|
Wang J, Huang X, Mei J, Chen X, Ma R, Li G, Jiang Z, Guo J. Screening of trypsin inhibitors in Cotinus coggygria Scop. extract using at-line nanofractionation coupled with semi-preparative reverse-phase liquid chromatography. J Chromatogr A 2023; 1691:463817. [PMID: 36738572 DOI: 10.1016/j.chroma.2023.463817] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/12/2023] [Accepted: 01/20/2023] [Indexed: 01/26/2023]
Abstract
In this study, an at-line nanofractionation (ANF) platform was successfully fabricated in parallel with mass spectrometry and trypsin inhibitory bioactivity assessment for rapid screening of trypsin inhibitors (TIs) from natural products for the first time. After systematic optimization, the ANF platform was applied to screen and identify TIs in the extract of a traditional Chinese herb, i.e., Cotinus coggygria Scop. The semi-preparative reverse-phase liquid chromatography was used subsequently to further simplify and enrich the insufficiently separated components. After comprehensive evaluation and validation, the ANF platform successfully identified 12 compounds as potential TIs, including 8 flavonoids and 2 organic acids. Additionally, a comparison study was conducted using two other ligand fishing approaches, i.e., capillary monolithic and magnetic beads-based trypsin-immobilized enzyme microreactors, which successfully identified 8 identical flavonoids as TIs. Importantly, the molecular docking study showed the molecular interactions between enzymes and inhibitors, thus strongly supporting the experimental results. Overall, this work has fully demonstrated the feasibility of the established ANF platform for screening TIs from Cotinus coggygria Scop., and proved its great prospects for screening bioactive components from natural products.
Collapse
Affiliation(s)
- Jincai Wang
- School of Medicine, Foshan University, Foshan 528000, China; Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Xiaoling Huang
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Jie Mei
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Xinwei Chen
- School of Medicine, Foshan University, Foshan 528000, China
| | - Rong Ma
- School of Medicine, Foshan University, Foshan 528000, China
| | - Guowei Li
- Guangdong Yifang Pharmaceutical Co., Ltd., Foshan 528244, China
| | - Zhengjin Jiang
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China.
| | - Jialiang Guo
- School of Medicine, Foshan University, Foshan 528000, China; Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China.
| |
Collapse
|
5
|
Kim KJ, Hwang ES, Kim MJ, Rha CS, Song MC, Maeng S, Park JH, Kim DO. Effects of Phenolic-Rich Pinus densiflora Extract on Learning, Memory, and Hippocampal Long-Term Potentiation in Scopolamine-Induced Amnesic Rats. Antioxidants (Basel) 2022; 11:antiox11122497. [PMID: 36552705 PMCID: PMC9774118 DOI: 10.3390/antiox11122497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/07/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Alzheimer's disease is the most common type of dementia with cognitive impairment. Various plant-derived phenolics are known to alleviate cognitive impairment in Alzheimer's disease by radical scavenging and strengthening synaptic plasticity activities. Here, we examined the cognition-improving effect of Pinus densiflora Sieb. et Zucc. bark extract (PBE). We identified and quantified phenolics in the PBE using a UHPLC-Orbitrap mass spectrometer. To evaluate the cognition-enhancing effects of PBE, scopolamine-induced amnesic Sprague-Dawley (SD) rats (5 weeks old) and ion channel antagonist-induced organotypic hippocampal slices of SD rats (7 days old) were used. Twenty-three phenolics were tentatively identified in PBE, 10 of which were quantified. Oral administration of PBE to the scopolamine-induced SD rats improved cognitive impairment in behavioral tests. PBE-fed SD rats showed significantly improved antioxidant indices (superoxide dismutase and catalase activities, and malondialdehyde content) and reduced acetylcholinesterase activity in hippocampal lysate compared with the scopolamine group. PBE increased the long-term potentiation (LTP) induction and rescued LTP from blockades by the muscarinic cholinergic receptor antagonist (scopolamine) and N-methyl-D-aspartate channel antagonist (2-amino-5-phosphonovaleric acid) in the organotypic hippocampal slices. These results suggest that polyphenol-rich PBE is applicable as a cognition-improving agent due to its antioxidant properties and enhancement of LTP induction.
Collapse
Affiliation(s)
- Kwan Joong Kim
- Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Eun-Sang Hwang
- Department of Gerontology (AgeTech-Service Convergence Major), Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Min-Jeong Kim
- Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Chan-Su Rha
- AMOREPACIFIC R&I Center, Yongin 17074, Republic of Korea
| | - Myoung Chong Song
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Sungho Maeng
- Department of Gerontology (AgeTech-Service Convergence Major), Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Ji-Ho Park
- Department of Gerontology (AgeTech-Service Convergence Major), Graduate School of East-West Medical Science, Kyung Hee University, Yongin 17104, Republic of Korea
- Correspondence: (J.-H.P.); (D.-O.K.); Tel.: +82-31-201-2916 (J.-H.P.); Tel.: +82-31-201-3796 (D.-O.K.)
| | - Dae-Ok Kim
- Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
- Department of Food Science and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
- Correspondence: (J.-H.P.); (D.-O.K.); Tel.: +82-31-201-2916 (J.-H.P.); Tel.: +82-31-201-3796 (D.-O.K.)
| |
Collapse
|
6
|
Gilani S, Bin-Jumah MN, Al-Abbasi FA, Nadeem MS, Imam SS, Alshehri S, Ahmed MM, Ghoneim MM, Afzal M, Alzarea SI, Sayyed N, Kazmi I. Protective Effect of Fustin Against Ethanol-Activated Gastric Ulcer via Downregulation of Biochemical Parameters in Rats. ACS OMEGA 2022; 7:23245-23254. [PMID: 35847266 PMCID: PMC9280775 DOI: 10.1021/acsomega.2c01341] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The fustin plant-derived bioflavonoid obtained from a common plant known as lacquer tree from family Anacardiaceae, formally known as Rhus verniciflua Stokes, is known to exert a variety of therapeutic properties. The current investigation proved the anti-ulcerative property of fustin on ethanol-induced gastric ulcers in an experimental animal model. The fustin 50 and 100 mg/kg was studied in an experimental rat model by performing an 8 day protocol. The ulcer index, pH, total acidic content, and biochemical parameters such as glutathione (GSH), superoxide dismutase (SOD), catalase activity (CAT), malondialdehyde (MDA), interleukin-1β, prostaglandin E-2, tumor necrosis factor-α (TNF-α), myeloperoxidase, and nitric oxide (NO) in serum were measured. The gastric parameter such as ulcer index, pH, and acidic content was maintained in the fustin groups compared to the ethanol control group. Clinical presentation of gastric ulcers includes a significant increase in serum levels, GSH, SOD, and CAT and decreased MDA, TNF-α, interleukin-1β, and prostaglandin E-2 parameters in contrast to normal groups. The treatment regimen with fustin has significantly restored all serum parameters in test groups. The current study helps to develop reasonable phytochemical options for the innervations of chemical-induced gastric ulcers.
Collapse
Affiliation(s)
- Sadaf
Jamal Gilani
- Department
of Basic Health Sciences, Preparatory Year, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - May Nasser Bin-Jumah
- Biology
Department, College of Science, Princess
Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
- Environment
and Biomaterial Unit, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Fahad A. Al-Abbasi
- Department
of Biochemistry, Faculty of Science, King
Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Muhammad Shahid Nadeem
- Department
of Biochemistry, Faculty of Science, King
Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Syed Sarim Imam
- Department
of Pharmaceutics, College of Pharmacy, King
Saud University, Riyadh 11451, Saudi Arabia
| | - Sultan Alshehri
- Department
of Pharmaceutics, College of Pharmacy, King
Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed Muqtader Ahmed
- Department
of Pharmaceutics, College of Pharmacy, Prince
Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi
Arabia
| | - Mohammed M. Ghoneim
- Department
of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah 13713, Saudi Arabia
| | - Muhammad Afzal
- Department
of Pharmacology, College of Pharmacy, Jouf
University, Aljouf, Sakaka 72341, Saudi Arabia
| | - Sami I. Alzarea
- Department
of Pharmacology, College of Pharmacy, Jouf
University, Aljouf, Sakaka 72341, Saudi Arabia
| | - Nadeem Sayyed
- School
of Pharmacy, Glocal University, Saharanpur 247121, India
| | - Imran Kazmi
- Department
of Biochemistry, Faculty of Science, King
Abdulaziz University Jeddah 21589 Saudi Arabia
| |
Collapse
|
7
|
Afzal M, Al-Abbasi FA, Kazmi I, Imam SS, Alshehri S, Ghoneim MM, Almalki WH, Nadeem MS, Sayyed N. Fustin Inhibits Oxidative Free Radicals and Inflammatory Cytokines in Cerebral Cortex and Hippocampus and Protects Cognitive Impairment in Streptozotocin-Induced Diabetic Rats. ACS Chem Neurosci 2021; 12:4587-4597. [PMID: 34860003 DOI: 10.1021/acschemneuro.1c00712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
The phytogenic flavanol component of the plant Rhus verniciflua Stokes is fustin which is implicated in various disease aliments and has promising therapeutic efficacy and a long history of its uses in the Indian medicinal system. The present study investigated the ameliorative effect of fustin in streptozotocin (STZ) induced cognitive impairments in the diabetic animal paradigm. A total of five different animal groups were used for the present study.The preclinical efficacy of fustin at 50 mg/kg and 100 mg/kg was studied in diabetic male rats by employing a 35-day study design. In the present investigation the Morris water maze test (MWM) and elevated plus maze (EPM) test were employed as behavioral paradigms for the assessment of memory impairments. The study design also carried out certain biochemical parameters which include glutathione (GSH), superoxide dismutase (SOD), catalase activity (CAT), malondialdehyde (MDA), nitric oxide (NO), relative interleukin-6 (IL-6), and IL-1B in samples obtained from cerebral cortex and hippocampus. The behavioral parameters with MWM and EPM were significant restored in fustin treatment groups as compared to elevated levels in the diabetic control group. Furthermore, fustin significantly improved the altered levels of several biochemical parameters for cognitive dysfunction such as GSH, SOD, CAT, MDA, NO, and relative IL-6 and IL-1B compared to a diabetic control group. The present investigation highlights certain preclinical pieces of evidence that strongly indicate that fustin might restore the normal cognitive function in the experimental animal paradigm.
Collapse
Affiliation(s)
- Muhammad Afzal
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Aljouf-72341, Saudi Arabia
| | - Fahad A. Al-Abbasi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammed M. Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah 13713, Saudi Arabia
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Muhammad Shahid Nadeem
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Nadeem Sayyed
- Clinical Research Department, Meril Life Sciences Pvt. Ltd., Vapi, Gujurat 396191, India
| |
Collapse
|
8
|
Kwak JH, Lee HJ, Jeong ST, Lee JY, Lee M, Paik JK. Effect of fermented Rhus verniciflua stokes extract on liver function parameters in healthy Korean adults: a double-blind randomized controlled trial. Trials 2021; 22:830. [PMID: 34809689 PMCID: PMC8607399 DOI: 10.1186/s13063-021-05656-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Fermented Rhus verniciflua Stokes extract (FRVE) reported an anti-hepatic lipidemic property mediated by the upregulation of AMP-activated protein kinase (AMPK) in cell and animal models. However, it remains unclear whether there is an effect of FRVE on liver disease-related parameters and serum lipid levels in humans. We investigated the effects of FRVE intake for 12 weeks on liver disease-related parameters and serum lipid profiles in Korean adults. METHODS A randomized, double-blind, placebo-controlled study was conducted among 79 subjects. An aqueous extract of fermented Rhus verniciflua Stokes that was filtered and fermented was prepared. For 12 weeks, the test group (n = 39) consumed two capsules of FRVE (main components: fustin 129 mg and fisetin 59 mg) once daily. The control group (n = 40) consumed two placebo pills (main component: lactose 627.0 mg) once daily. A 1:1 randomization of control and test was performed using computer-generated randomization. Both before and after FRVE intake, anthropometric parameters, liver function-related parameters, and clinical laboratory parameters were measured. The effects between the test and control groups were compared using the Mann-Whitney U test and independent t-test, and the difference between baseline and follow-up values was compared using Wilcoxon rank-sum test and paired t-test. RESULTS There was no significant difference when comparing the change values of liver disease-related parameters and serum lipid profiles in between groups. CONCLUSIONS In our study, we did not confirm the significance in liver function parameters and serum lipid profiles. TRIAL REGISTRATION The study protocol was registered in the Clinical Research Information Service (CRIS: https://cris.nih.go.kr/cris/index.jsp ) under number KCT0005687. Registered on 2 December 2020.
Collapse
Affiliation(s)
- Jung Hyun Kwak
- Department of Food and Nutrition, Eulji University, Seongnam, 13135, Gyeonggi-do, Republic of Korea
| | - Hyo-Jeong Lee
- Department of Science in Korean Medicine, College of Korean Medicine, Graduate School, Kyung Hee University, Hoegi-dong, Dongdaemun-gu, Seoul, 02435, Republic of Korea
| | - Seok-Tae Jeong
- Fermented Food Science Division, National Institute of Agricultural Sciences, 166, Nongsaengmyeongro, Iseo-myeon, WanjuGun, Jeollabuk-do, 55365, Republic of Korea
| | - Ju Yeon Lee
- Department of Food and Nutrition, Eulji University, Seongnam, 13135, Gyeonggi-do, Republic of Korea
| | - Minho Lee
- Department of Food Technology and Services, Eulji University, Seongnam, 13135, Gyeonggi-do, Republic of Korea
| | - Jean Kyung Paik
- Department of Food and Nutrition, Eulji University, Seongnam, 13135, Gyeonggi-do, Republic of Korea.
| |
Collapse
|
9
|
A comprehensive review of natural products against atopic dermatitis: Flavonoids, alkaloids, terpenes, glycosides and other compounds. Biomed Pharmacother 2021; 140:111741. [PMID: 34087696 DOI: 10.1016/j.biopha.2021.111741] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/24/2021] [Accepted: 05/11/2021] [Indexed: 12/11/2022] Open
Abstract
Atopic dermatitis (AD) is considered a great challenge for human communities and imposes both physiological and mental burdens on patients. Natural products have widely been used to treat a wide range of diseases, including cancer, gastrointestinal diseases, asthma, neurological disorders, and infections. To seek potential natural products against AD, in the current review, we searched the terms "atopic dermatitis" and "natural product" in Pubmed, Medline, Web of Science,Science Direct, Embase, EBSCO, CINAHL, ACS. The results show that many natural products, especially puerarin, ferulic acid and ginsenosides, cound protect against AD. Meanwhile, we discussed the therapeutic mechanisms and showed that the natural products exert their anti-inflammatory effects by suppressing the quantity and activity of many inflammatory cell types and cytokines, including neutrophils, monocytes, lymphocytes, Langerhans cells, interleukins (ILs, including IL-1α, IL-1β, IL-4), TNF-α, and TSLP, IgE. via inhibition of JAK/STAT, MAPKs and NF-κB signaling pathways, thereby, halting the inflammatory cascade. Future investigations should focus on studies with more reflective of the clinical characteristics and demographics, so as to develop natural products that will be hopefully available for the treatment of human AD disease.
Collapse
|
10
|
Antioxidant Properties of Plant-Derived Phenolic Compounds and Their Effect on Skin Fibroblast Cells. Antioxidants (Basel) 2021; 10:antiox10050726. [PMID: 34063059 PMCID: PMC8147979 DOI: 10.3390/antiox10050726] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 04/27/2021] [Accepted: 05/02/2021] [Indexed: 02/07/2023] Open
Abstract
Plants are rich sources of a diverse range of chemicals, many of which have significant metabolic activity. One large group of secondary compounds are the phenolics, which act as inter alia potent reactive oxygen scavengers in cells, including fibroblasts. These common dermis residue cells play a crucial role in the production of extracellular matrix components, such as collagen, and maintaining the integrity of connective tissue. Chronic wounds or skin exposure to UV-irradiation disrupt fibroblast function by the generation of reactive oxygen species, which may damage cell components and modify various signaling pathways. The resulting imbalance may be reversed by the antioxidant activity of plant-derived phenolic compounds. This paper reviews the current state of knowledge on the impact of phenolics on fibroblast functionality under oxidative stress conditions. It examines a range of compounds in extracts from various species, as well as single specific plant-derived compounds. Phenolics are a good candidate for eliminating the causes of skin damage including wounds and aging and acting as skin care agents.
Collapse
|
11
|
Kim KJ, Jung YS, You DM, Lee SH, Lee G, Kwon KB, Kim DO. Neuroprotective effects of ethanolic extract from dry Rhodiola rosea L. rhizomes. Food Sci Biotechnol 2021; 30:287-297. [PMID: 33732519 DOI: 10.1007/s10068-020-00868-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/25/2020] [Accepted: 12/17/2020] [Indexed: 01/16/2023] Open
Abstract
Rhodiola rosea L. rhizome has been used as a traditional medicine to treat fatigue, depression, and cognitive dysfunction. We aimed to authenticate R. rosea L. rhizome using the DNA barcoding technique and to quantify its main compounds, total phenolics, total flavonoids, and antioxidant capacity, and then to investigate their neuroprotective effects. The sequences of internal transcribed spacer and trnH-psbA of R. rosea L. rhizomes showed a 99% identity with those of NCBI GenBank database according to BLAST searches. Analysis using reversed-phase HPLC revealed five main compounds in R. rosea L. rhizome. Rhodiola rosea L. rhizome and two bioactive compounds, salidroside and tyrosol, showed free radical scavenging activity. Rhodiola rosea L. rhizome and its identified compounds protected neuronal PC-12 cells against oxidative stress and showed moderate acetylcholinesterase inhibition. Taken together, these results suggest that R. rosea L. rhizomes with bioactives can be used as a functional ingredient with potential for neuroprotection. Supplementary information The online version of this article (doi:10.1007/s10068-020-00868-7) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Kwan Joong Kim
- Department of Food Science and Biotechnology, Kyung Hee University, Yongin, 17104 Republic of Korea
| | - Young Sung Jung
- Korea Food Research Institute, Wanju, 55365 Republic of Korea
| | - Dong Min You
- Food R&D Center, SK Bioland Co., Ltd., Ansan, 15407 Republic of Korea
| | - Seung Hyun Lee
- Food R&D Center, SK Bioland Co., Ltd., Ansan, 15407 Republic of Korea
| | - Guemsan Lee
- Department of Herbology, College of Korean Medicine, Wonkwang University, Iksan, 54538 Republic of Korea
| | - Kang-Beom Kwon
- Department of Korean Physiology, College of Korean Medicine, Wonkwang University, Iksan, 54538 Republic of Korea
| | - Dae-Ok Kim
- Department of Food Science and Biotechnology, Kyung Hee University, Yongin, 17104 Republic of Korea.,Skin Biotechnology Center, Kyung Hee University, Suwon, 16229 Republic of Korea
| |
Collapse
|
12
|
Li MC, Zhang YQ, Meng CW, Gao JG, Xie CJ, Liu JY, Xu YN. Traditional uses, phytochemistry, and pharmacology of Toxicodendron vernicifluum (Stokes) F.A. Barkley - A review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113476. [PMID: 33075438 DOI: 10.1016/j.jep.2020.113476] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/29/2020] [Accepted: 10/13/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Toxicodendron vernicifluum (Stokes) F.A. Barkley (syn. Rhus verniciflua or vernicifera Stokes, Anacardiaceae) (RVS), the lacquer tree, also known as sumac, has been used in China, Japan and South Korea for thousands of years as a highly durable coating material and a traditional herbal medicine, which contains medicinal ingredients with anti-tumor, anti-inflammatory, antiviral, and anti-rheumatic activities. AIM OF THIS REVIEW This review intends to provide a comprehensive and critical appraisal of RVS, including its phytochemical data, botanical and pharmacological literature that support its therapeutic potential in treatment on human diseases, with emphasis on the isolation of natural occurring compounds and detailed pharmacological investigations. MATERIALS AND METHODS Specific information of RVS was collected by using the key words "Toxicodendron vernicifluum", "Rhus verniciflua Stokes", "Rhus vernicifera Stokes" and "Lacquer tree" through published scientific materials (including PubMed, ScienceDirect, Wiley, ACS, CNKI, Scifinder, Springer, Web of Science, Google Scholar, and Baidu Scholar) and other literature sources. RESULTS The major phytoconstituents, 175 of which are presented in this review, including flavonoids, urushiols, terpenes, phenolic acids and other types of compounds, of which flavonoids and urushiols are main components. The extracts and isolates purified from RVS showed a wide range of in vitro and in vivo pharmacological effects, such as anti-cancer, anti-oxidation, anti-inflammatory, antimicrobial, tyrosinase inhibition and so on. CONCLUSION The modern pharmacological research of RVS mainly focus on the pharmacological effects of crude extract or active constituents, of which the flavonoids are widely studied. However, there are few reports on the relationship between pharmacological effects and their structures. And at present, there is still a lack of researches that are of both effective and in-depth. Meanwhile, there is little research on quality control. Apart from the wood and lacquer, other botanical parts also need to be explored further. In addition to phenolic compounds, the study on other types of components in T. vernicifluum would start more sparks for the discovery of new bioactive principles.
Collapse
Affiliation(s)
- Mei-Chen Li
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Yun-Qiang Zhang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Cai-Wen Meng
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jin-Gou Gao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Chao-Jie Xie
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jian-Yu Liu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| | - Yong Nan Xu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, China; School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| |
Collapse
|
13
|
Tian Y, Wen Z, Lei L, Li F, Zhao J, Zhi Q, Li F, Yin R, Ming J. Coreopsis tinctoria flowers extract ameliorates D-galactose induced aging in mice via regulation of Sirt1-Nrf2 signaling pathway. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103464] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
|
14
|
Kim DH, Kim MJ, Kim DW, Kim GY, Kim JK, Gebru YA, Choi HS, Kim YH, Kim MK. Changes of Phytochemical Components (Urushiols, Polyphenols, Gallotannins) and Antioxidant Capacity during Fomitella fraxinea⁻Mediated Fermentation of Toxicodendron vernicifluum Bark. Molecules 2019; 24:molecules24040683. [PMID: 30769845 PMCID: PMC6412378 DOI: 10.3390/molecules24040683] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/08/2019] [Accepted: 02/10/2019] [Indexed: 12/18/2022] Open
Abstract
The stem bark of Toxicodendron vernicifluum (TVSB) has been widely used as a traditional herbal medicine and food ingredients in Korea. However, its application has been restricted due to its potential to cause allergies. Moreover, there is limited data available on the qualitative and quantitative changes in the composition of its phytochemicals during fermentation. Although the Formitella fraxinea-mediated fermentation method has been reported as an effective detoxification tool, changes to its bioactive components and the antioxidant activity that takes place during its fermentation process have not yet been fully elucidated. This study aimed to investigate the dynamic changes of urushiols, bioactive compounds, and antioxidant properties during the fermentation of TVSB by mushroom F. fraxinea. The contents of urushiols, total polyphenols, and individual flavonoids (fisetin, fustin, sulfuretin, and butein) and 1,2,3,4,6-penta-O-galloyl-β-D-glucose (PGG) significantly decreased during the first 10 days of fermentation, with only a slight decrease thereafter until 22 days. Free radical scavenging activities using 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6- sulfonic acid) (ABTS), and ferric reducing/antioxidant power (FRAP) as an antioxidant function also decreased significantly during the first six to nine days of fermentation followed by a gentle decrease up until 22 days. These findings can be helpful in optimizing the F. fraxinea⁻mediated fermentation process of TVSB and developing functional foods with reduced allergy using fermented TVSB.
Collapse
Affiliation(s)
- Da-Ham Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Min-Ji Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Dae-Woon Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Gi-Yoon Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Jong-Kuk Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Yoseph Asmelash Gebru
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Han-Seok Choi
- Department of Agriculture and Fisheries Processing, Korea National College of Agriculture and Fisheries, Jeonju 54874, Jeonbuk, Korea.
| | - Young-Hoi Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| | - Myung-Kon Kim
- Department of Food Science and Biotechnology, Chonbuk National University, Jeonju 54896, Jeonbuk, Korea.
| |
Collapse
|
15
|
Han A, Lee J, Lee MH, Lee SY, Shin EJ, Song YR, Lee KM, Lee KW, Lim TG. Sulfuretin, a natural Src family kinases inhibitor for suppressing solar UV-induced skin aging. J Funct Foods 2019. [DOI: 10.1016/j.jff.2018.11.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
|
16
|
Zhou Z, Hou J, Xiong J, Li M. Characterization of sulfuretin as a depigmenting agent. Fundam Clin Pharmacol 2018; 33:208-215. [PMID: 30216535 DOI: 10.1111/fcp.12414] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 08/16/2018] [Accepted: 09/10/2018] [Indexed: 01/20/2023]
Abstract
Sulfuretin is a major flavonoid found in Rhus verniciflua and carries anti-oxidative and anti-inflammatory properties, but its potential use in the control of skin pigmentation is unknown. The purpose of the present study was to elucidate sulfuretin as a new active compound inhibiting melanogenesis and the underlying mechanism. The effects of sulfuretin on melanin production, tyrosinase activity, cAMP level, and MITF expression were examined in murine melanoma B16 cells challenged with forskolin or α-MSH. The inhibitory effect of sulfuretin on melanogenesis was further validated on neonatal human melanocytes. When tested in melanoma B16 cells treated with forskolin or α-MSH, sulfuretin inhibited the cellular melanogenesis. Sulfuretin also showed direct inhibitory effect on tyrosinase activity in vitro. In human primary melanocytes, the inhibitory effect of sulfuretin on melanin synthesis was also confirmed. Our current results support the depigmenting effect of sulfuretin and suggest a clinical strategy for using sulfuretin in the topical treatment of hyperpigmentation disorders.
Collapse
Affiliation(s)
- Zhike Zhou
- Qingdao Municipal Hospital, No. 21 Anhui Road, Qingdao, 266011, China
| | - Jun Hou
- Qingdao Municipal Hospital, No. 21 Anhui Road, Qingdao, 266011, China
| | - Juanjuan Xiong
- XiangYang Central Hospital, Affiliated Hospital of Hubei College of Arts and Sciences, XiangYang, 441000, China
| | - Min Li
- Qingdao Municipal Hospital, No. 21 Anhui Road, Qingdao, 266011, China
| |
Collapse
|
17
|
Lee SO, Kim SJ, Kim JS, Ji H, Lee EO, Lee HJ. Comparison of the main components and bioactivity of Rhus verniciflua Stokes extracts by different detoxification processing methods. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:242. [PMID: 30165848 PMCID: PMC6118002 DOI: 10.1186/s12906-018-2310-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 08/22/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND Rhus verniciflua Stokes is an Asian tree species that is used as a food supplement and traditional medicine in Korea. However, its use is restricted by its potential to cause allergy. Thus, allergen-free R. verniciflua extracts are currently being marketed as a functional health food in Korea. In the present study, three different allergen-free R. verniciflua extracts (DRVE, FRVE, and FFRVE) were produced by detoxification of R. verniciflua, and their properties and constituents were compared. METHODS The main components and properties (antibacterial, antioxidant, anticancer, and hepatic lipogenesis inhibitory effects) of the three allergen-free extracts were compared. Moreover, the major phenolic constituents of R. verniciflua, including gallic acid, fustin, fisetin, and quercetin, were analyzed in the three extracts. RESULTS DRVE was superior to the two other extracts with regard to antioxidant activity, while FRVE was superior with regard to antimicrobial activity and suppression of hepatic lipogenesis. FRVE exhibited lipid-lowering effects by lowering sterol regulatory element-binding protein 1 and triglyceride levels, and promoting the activation of peroxisome proliferator-activated receptor and AMP-activated protein kinase in an in vitro model of non-alcoholic fatty liver. CONCLUSIONS Overall, our findings demonstrate various differences among the three extracts. This suggests that functional and bioactive compounds present in R. verniciflua could be altered by the detoxification process, and this property could be considered in the development of functional health foods in the future.
Collapse
|
18
|
Sulfuretin alleviates atopic dermatitis-like symptoms in mice via suppressing Th2 cell activity. Immunol Res 2018; 66:611-619. [DOI: 10.1007/s12026-018-9025-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
19
|
Hong H, Jung M, Choe SJ, Kim JB, Choi EH. The Effect of Rhus verniciflua Stokes Extracts on Photo-Aged Mouse Skin. Ann Dermatol 2017; 29:295-301. [PMID: 28566905 PMCID: PMC5438935 DOI: 10.5021/ad.2017.29.3.295] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 08/23/2016] [Accepted: 08/25/2016] [Indexed: 01/27/2023] Open
Abstract
Background Rhus verniciflua Stokes (RV) has traditionally been used in Korea as an indigenous food (Rhus chicken soup) and as an herbal medicinal plant. While the anticancer, antimicrobial, and anti-inflammatory properties of RV have been actively studied in the medical field, its antioxidant effects in the skin that resist the reactive oxygen species in keratinocytes and fibroblasts is less understood. Objective We designed to evaluate the effects of R. verniciflua Stokes extract (RVE) on the photo-aged skin by an in vitro experiment using human fibroblasts and an in vivo experiment using a photo-aged murine model. Methods For the in vitro experiments, human fibroblasts irradiated with ultraviolet (UV) B were treated with RVE or vehicle, and the growth levels and the expression level of type 1 procollagen were compared. For the in vivo experiment, photo-aged mice irradiated with UVB and UVA were administered drinking water with or without RVE, and histological changes and the expression level of type 1 procollagen and matrix metalloprotease (MMP)-13 were compared. Results In vitro experiments using fibroblasts irradiated with UVB showed that RVE promoted growth and significantly increased the expression of type 1 procollagen as compared to the control group. In the photo-aged mice, RVE increased collagen content in the dermis and promoted the synthesis of type 1 procollagen without any visible decrease in MMP-13 as compared to control group. Conclusion In addition to the previously reported antioxidant effects of RVE, oral intake of RVE effectively inhibited photo-aging in hairless mice by enhancing collagen synthesis.
Collapse
Affiliation(s)
- Hannah Hong
- Depatment of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Minyoung Jung
- Depatment of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Sung Jay Choe
- Depatment of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jung-Bae Kim
- Department of Food and Nutrition, Sangji Youngseo College, Wonju, Korea
| | - Eung Ho Choi
- Depatment of Dermatology, Yonsei University Wonju College of Medicine, Wonju, Korea
| |
Collapse
|
20
|
García-Varela R, Fajardo Ramírez OR, Serna-Saldivar SO, Altamirano J, Cardineau GA. Cancer cell specific cytotoxic effect of Rhoeo discolor extracts and solvent fractions. JOURNAL OF ETHNOPHARMACOLOGY 2016; 190:46-58. [PMID: 27235722 DOI: 10.1016/j.jep.2016.05.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 05/20/2016] [Accepted: 05/21/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional or folk medicine has led to the discovery of important bioactive substances used in several health-related areas. Phytochemicals in Rhoeo discolor (R. discolor) extracts have proven to have important cancer cell specific cytotoxic activity. In the present research, we determined the cytotoxic effect of extracts of R. discolor, a plant commonly used in Mexico for both medicinal and ornamental purposes. AIM OF THE STUDY We evaluated the cytotoxic effects against three representative human cancer cell lines: HT-29 colon cancer, Hep-G2 liver cancer and PC-3 prostate cancer cell lines, as well as a control fibroblast cell line NIH 3T3. MATERIALS AND METHODS Ten different crude extracts were tested along with fractions derived from the five most bioactive crude extracts. Analytical data, HPLC-MS-TOF, revealed a high content of phenolic compounds such as anthocyanins, ferulic, vanillic, chlorogenic and p-coumaric acid in the extracts. Phenolic compounds have previously been reported as health beneficial with antioxidant and potential cancer specific cytotoxic effects. RESULTS Studies revealed that low concentrations of these crude bioactive extracts (10µg/ml) and their fractions (50µg/ml) were effective as cancer specific cytotoxic agents, since they caused a significant proliferation inhibition on cancer cell lines (up to 94.2% in HT-29, 92.9% in Hep-G2 and 61.8% in PC-3 of apoptosis induction) with little harm to the control cell line (no higher than 28.3% apoptosis induction), and, importantly, the most effective extracts were mainly water, methanol and ethanol based. CONCLUSIONS These results suggest that a diet containing these compounds may function as a medical aid or chemoprotective.
Collapse
Affiliation(s)
- Rebeca García-Varela
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, NL, México; Centro de Agrobiotecnología, Tecnológico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, NL, México
| | - Oscar Raúl Fajardo Ramírez
- Centro de Innovación y Transferida en Salud, Tecnológico de Monterrey, Campus Monterrey, Av. Morones Prieto No. 3000 Pte., Col. Los Doctores, C.P. 64710 Monterrey, NL, México
| | - Sergio O Serna-Saldivar
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, NL, México; Instituto de Cardiología y Medicina Vascular, Escuela de Medicina, Tecnológico de Monterrey, Campus Monterrey, Batallón San Patricio 112 Col. Valle de San Agustín CP 66278, San Pedro Garza García, Nuevo León, México
| | - Julio Altamirano
- Instituto de Cardiología y Medicina Vascular, Escuela de Medicina, Tecnológico de Monterrey, Campus Monterrey, Batallón San Patricio 112 Col. Valle de San Agustín CP 66278, San Pedro Garza García, Nuevo León, México
| | - Guy A Cardineau
- Centro de Biotecnología FEMSA, Tecnológico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, NL, México; Centro de Agrobiotecnología, Tecnológico de Monterrey, Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, C.P. 64849 Monterrey, NL, México.
| |
Collapse
|
21
|
Jeong HJ, Park JH, Kim MJ. Optimization of the extraction process for fermented Rhus verniciflua stokes using response surface methodology. Food Sci Biotechnol 2016; 25:179-184. [PMID: 30263255 PMCID: PMC6049367 DOI: 10.1007/s10068-016-0027-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 09/04/2015] [Accepted: 09/15/2015] [Indexed: 01/20/2023] Open
Abstract
Extraction conditions for extraction yield (Y 1 ), total phenolic content (TPC, Y 2 ), and inhibition rate in human gastric carcinoma cells (Y 3 ) were optimized using response surface methodology for fermented Rhus verniciflua stokes (FRV). Optimal extraction conditions for effective use of FRV as a biofunctional material in food and pharmaceutical industries were investigated. Independent variables were extraction temperature (X 1 =25-105°C), extraction time (X 2 =4-20 h), and the solvent to solid ratio (X 3 =10-30 mL/g). A second order polynomial model satisfactorily fitted experimental data with coefficient of determination (R 2 ) values of 0.9613, 0.9851, and 0.8038, respectively, for Y 1 , Y 2 , and Y 3 . Optimal conditions for the highest extraction yield of 2.37%, a total phenol content (TPC) value of 113.75 mg of tannic acid equivalents (TAE)/g, and an inhibition rate of 72.61% were derived at X 1 =89.95°C, X 2 =9.25 h, and X 3 =25 mL/g.
Collapse
Affiliation(s)
- Hyeon Ju Jeong
- Samsung Herb Medicine Agricultural Co., Chuncheon, Gangwon, 24341 Korea
| | - Ju-Hee Park
- Samsung Herb Medicine Agricultural Co., Chuncheon, Gangwon, 24341 Korea
| | - Myong-Jo Kim
- Department of Applied Plant Sciences, Kangwon National University, Chuncheon, Gangwon, 24341 Korea
| |
Collapse
|
22
|
Hwang E, Park SY, Lee HJ, Lee TY, Sun ZW, Yi TH. Gallic acid regulates skin photoaging in UVB-exposed fibroblast and hairless mice. Phytother Res 2014; 28:1778-88. [PMID: 25131997 DOI: 10.1002/ptr.5198] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Revised: 05/28/2014] [Accepted: 06/17/2014] [Indexed: 01/06/2023]
Abstract
Ultraviolet (UV) radiation is the primary factor in skin photoaging, which is characterized by wrinkle formation, dryness, and thickening. The mechanisms underlying skin photoaging are closely associated with degradation of collagen via upregulation of matrix metalloproteinase (MMP) activity, which is induced by reactive oxygen species (ROS) production. Gallic acid (GA), a phenolic compound, possesses a variety of biological activities including antioxidant and antiinflammatory activities. We investigated the protective effects of GA against photoaging caused by UVB irradiation using normal human dermal fibroblasts (NHDFs) in vitro and hairless mice in vivo. The production levels of ROS, interlukin-6, and MMP-1 were significantly suppressed, and type I procollagen expression was stimulated in UVB-irradiated and GA-treated NHDFs. GA treatment inhibited the activity of transcription factor activation protein 1. The effects of GA following topical application and dietary administration were examined by measuring wrinkle formation, histological modification, protein expression, and physiological changes such as stratum corneum hydration, transepidermal water loss, and erythema index. We found that GA decreased dryness, skin thickness, and wrinkle formation via negative modulation of MMP-1 secretion and positive regulation of elastin, type I procollagen, and transforming growth factor-β1. Our data indicate that GA is a potential candidate for the prevention of UVB-induced premature skin aging.
Collapse
Affiliation(s)
- Eunson Hwang
- Department of Oriental Medicinal Material and Processing, College of Life Science, Kyung Hee University, Global Campus, 1732 Deokyoungdaero, Giheung-gu, Yongin-si, Gyeonggi-do, 446-701, Korea
| | | | | | | | | | | |
Collapse
|
23
|
Kim JH, Shin YC, Ko SG. Integrating traditional medicine into modern inflammatory diseases care: multitargeting by Rhus verniciflua Stokes. Mediators Inflamm 2014; 2014:154561. [PMID: 25024508 PMCID: PMC4082934 DOI: 10.1155/2014/154561] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 04/03/2014] [Accepted: 04/03/2014] [Indexed: 01/05/2023] Open
Abstract
Despite the fact that numerous researches were performed on prevention and treatment of inflammation related diseases, the overall incidence has not changed remarkably. This requires new approaches to overcome inflammation mediated diseases, and thus traditional medicine could be an efficacious source for prevention and treatment of these diseases. In this review, we discuss the contribution of traditional medicine, especially Rhus verniciflua Stokes, to modern medicine against diverse inflammation mediated diseases. Traditionally, this remedy has been used in Eastern Asia for the treatment of gastric problems, hepatic disorders, infectious diseases, and blood disorders. Modern science has provided the scientific basis for the use of Rhus verniciflua Stokes against such disorders and diseases. Various chemical constituents have been identified from this plant, including phenolic acid, and flavonoids. Cell-based studies have exhibited the potential of this as antibacterial, antioxidant, neuroprotective, anti-inflammatory, growth inhibitory, and anticancer activities. Enormous animal studies have shown the potential of this against proinflammatory diseases, neurodegenerative diseases, diabetes, liver diseases, and chemical insults. At the molecular level, this medicinal plant has been shown to modulate diverse cell-signaling pathways. In clinical studies, Rhus verniciflua Stokes has shown efficacy against various cancer patients such as colorectal, gastric, hepatic, renal, pancreatic, and pulmonary cancers. Thus, this remedy is now exhibiting activities in the clinic.
Collapse
Affiliation(s)
- Ji Hye Kim
- Laboratory of Clinical Biology and Pharmacogenomics, Department of Preventive Medicine, College of Oriental Medicine, Kyunghee University, 1 Hoegi-dong, Seoul 130-701, Republic of Korea
| | - Yong Cheol Shin
- Laboratory of Clinical Biology and Pharmacogenomics, Department of Preventive Medicine, College of Oriental Medicine, Kyunghee University, 1 Hoegi-dong, Seoul 130-701, Republic of Korea
| | - Seong-Gyu Ko
- Laboratory of Clinical Biology and Pharmacogenomics, Department of Preventive Medicine, College of Oriental Medicine, Kyunghee University, 1 Hoegi-dong, Seoul 130-701, Republic of Korea
| |
Collapse
|
24
|
Cho SG, Woo SM, Ko SG. Butein suppresses breast cancer growth by reducing a production of intracellular reactive oxygen species. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2014; 33:51. [PMID: 24919544 PMCID: PMC4064524 DOI: 10.1186/1756-9966-33-51] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 06/02/2014] [Indexed: 02/08/2023]
Abstract
Background Butein has various functions in human diseases including cancer. While anti-cancer effects of butein have been revealed, it is urgent to understand a unique role of butein against cancer. In this study, we demonstrate that butein inhibition of reactive oxygen species (ROS) production results in suppression of breast cancer growth. Methods Different breast cancer cell lines were treated with butein and then subjected to cell viability and apoptosis assays. Butein-sensitive or -resistant breast cancer cells were injected into mammary fat pads of immunocompromised mice and then butein was injected. Breast cancer cells were categorized on the basis of butein sensitivity. Results Butein reduced viabilities of different breast cancer cells, while not affecting those of HER2-positive (HER2+) HCC-1419, SKBR-3 and HCC-2218 breast cancer cells. Butein reduction of ROS levels was correlated with apoptotic cell death. Furthermore, butein reduction of ROS level led to inhibitions of AKT phosphorylation. N-acetyl-L-cysteine (NAC), a free radical scavenger, also reduced ROS production and AKT phosphorylation, resulting in apoptotic cell death. In contrast, inhibitory effects of both butein and NAC on ROS production and AKT phosphorylation were not detected in butein-resistant HER2+ HCC-1419, SKBR-3 and HCC-2218 cells. In the in vivo tumor growth assays, butein inhibited tumor growth of butein-sensitive HER2+ BT-474 cells, while not affecting that of butein-resistant HER2+ HCC-1419 cells. Moreover, butein inhibition of ROS production and AKT phosphorylation was confirmed by in vivo tumor growth assays. Conclusions Our study first reveals that butein causes breast cancer cell death by the reduction of ROS production. Therefore, our finding provides better knowledge for butein effect on breast cancer and also suggests its treatment option.
Collapse
Affiliation(s)
| | | | - Seong-Gyu Ko
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, 1 Hoegi, Seoul 130701, Korea.
| |
Collapse
|