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Luo QH, Chen HJ, Zhong QY, He HE, Huang YQ, Liu YC, Lan B, Wen YQ, Deng SL, Du XH, Lin BQ, Zhan YX. Prevention of supercritical carbon dioxide fluid extract from Chrysanthemum indicum Linnén on cutaneous squamous cell carcinomas progression following UV irradiation in mice. Exp Ther Med 2024; 28:330. [PMID: 38979021 PMCID: PMC11229401 DOI: 10.3892/etm.2024.12619] [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: 10/27/2023] [Accepted: 04/26/2024] [Indexed: 07/10/2024] Open
Abstract
Chrysanthemum indicum Linnén (C. indicum), a medicinal and food herb with various bioactive components, may be of beneficial use in cosmetics and the treatment of skin-related diseases. However, to date, few studies have been reported on its potential preventive and therapeutic effects on skin cancer. Therefore, the present study aimed to investigate the effect and potential mechanism of action of supercritical carbon dioxide extract from C. indicum (CISCFE) on UV-induced skin cancer in a mouse model. Kunming mice were allocated randomly to five treatment groups: Sham, model, low concentration CISCFE, high concentration CISCFE and positive control nicotinamide groups. The dorsal skin of mice was irradiated with UV light for 31 weeks. Histopathological changes, ELISA assays, immunohistochemical analysis and western blotting were performed to investigate the potential therapeutic effects of CISCFE. The results showed that CISCFE alleviated skin oxidative and inflammatory damage in a UV-induced mouse model of skin cancer. Moreover, CISCFE suppressed abnormal activation of proto-oncogene c-Myc and the overexpression of Ki-67 and VEGF, and increased expression of the anti-oncogene PTEN, thereby reducing abnormal proliferation of the epidermis and blood vessels. Additionally, CISCFE increased the protein expression levels of NAD-dependent protein deacetylase sirtuin-1 (SIRT1), Kelch-like ECH associated protein 1 (Keap1) and inhibited the expression of nuclear factor 2 erythroid 2-related factor 2 (Nrf2), phosphorylated (p)-p62 (Ser 349), p-p65 and acetyl-p65 proteins in a UV-induced skin cancer mouse model. In summary, CISCFE exhibited potent anti-skin cancer activity, which may be attributed its potential effects on the p62/Keap1-Nrf2 and SIRT1/NF-κB pathways.
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Affiliation(s)
- Qi-Hong Luo
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Hong-Juan Chen
- Department of Pharmacy, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Qing-Yuan Zhong
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Hao-En He
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Ying-Qi Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - You-Chen Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Bin Lan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Yao-Qi Wen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Si-Liang Deng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Xian-Hua Du
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Bao-Qin Lin
- Experimental Center, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, P.R. China
| | - Ya-Xian Zhan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
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Lin X, Deng N, Li H, Duan J, Chen W, Liu T, Sun S, Chu J. The skin photoprotective effect of trilinolein: Induction of cellular autophagy via the AMPK-mTOR signaling pathway. Toxicol Appl Pharmacol 2024; 483:116836. [PMID: 38272316 DOI: 10.1016/j.taap.2024.116836] [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: 11/14/2023] [Revised: 01/19/2024] [Accepted: 01/22/2024] [Indexed: 01/27/2024]
Abstract
Trilinolein (TL) is an active substance contained in traditional Chinese herbs; modern studies have shown that trilinolein has anti-inflammatory and antioxidant effects on the body. This study delves into the photoprotective effect of trilinolein on UVB-irradiated Human Skin Fibroblast (HSF) cells and the underlying mechanisms. Our findings reveal that trilinolein had a photoprotective effect on HSF cells: trilinolein enhanced cellular autophagy, restored UVB-inhibited cell proliferative viability, and curbing UVB-induced reactive oxygen species (ROS) and apoptosis. Intriguingly, after inhibition of TL-induced autophagy via wortmannin, diminished trilinolein's photoprotective effects. Meanwhile, trilinolein was shown to modulate the AMPK-mTOR signaling pathway, thus enhance cellular autophagy in HSF cells, and this tendency was suppressed after the administration of compound C (AMPK inhibitor). In a mouse model of skin photodamage, trilinolein significantly mitigated photodamage extent through morphological and histopathological analyses. This study illuminates trilinolein could inhibit the photodamaging effects of UVB irradiation by regulating cellular autophagy through the AMPK-mTOR signaling pathway, suggesting its promising application in combating UV-induced skin disorders.
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Affiliation(s)
- Xianghong Lin
- College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China
| | - Na Deng
- College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China
| | - Huijuan Li
- College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China
| | - Jingxian Duan
- Medical Cosmetology Teaching and Research Section, College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China
| | - Wenqiu Chen
- College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China
| | - Tao Liu
- Department of Skin Medical Beauty, People's Hospital of Pengshui County, Pengshui 409600, Chongqing, China
| | - Sujiao Sun
- Medical Cosmetology Teaching and Research Section, College of Clinical Medicine, Dali University, Dali 671000, Yunnan, China.
| | - Jimin Chu
- Department of Skin Medical Beauty, People's Hospital of Pengshui County, Pengshui 409600, Chongqing, China.
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Zhang HJ, Wang BH, Wang X, Huang CP, Xu SM, Wang JL, Huang TE, Xiao WL, Tian XL, Lan XQ, Wang QQ, Xiang Y. Handelin alleviates cachexia- and aging-induced skeletal muscle atrophy by improving protein homeostasis and inhibiting inflammation. J Cachexia Sarcopenia Muscle 2024; 15:173-188. [PMID: 38009816 PMCID: PMC10834327 DOI: 10.1002/jcsm.13381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 09/07/2023] [Accepted: 09/25/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Handelin is a bioactive compound from Chrysanthemum indicum L. that improves motor function and muscle integrity during aging in Caenorhabditis elegans. This study aimed to further evaluate the protective effects and molecular mechanisms of handelin in a mouse muscle atrophy model induced by cachexia and aging. METHODS A tumour necrosis factor (TNF)-α-induced atrophy model was used to examine handelin activity in cultured C2C12 myotubes in vitro. Lipopolysaccharide (LPS)-treated 8-week-old model mice and 23-month-old (aged) mice were used to examine the therapeutic effects of handelin on cachexia- and aging-induced muscle atrophy, respectively, in vivo. Protein and mRNA expressions were analysed by Western blotting, ELISA and quantitative PCR, respectively. Skeletal muscle mass was measured by histological analysis. RESULTS Handelin treatment resulted in an upregulation of protein levels of early (MyoD and myogenin) and late (myosin heavy chain, MyHC) differentiation markers in C2C12 myotubes (P < 0.05), and enhanced mitochondrial respiratory (P < 0.05). In TNF-α-induced myotube atrophy model, handelin maintained MyHC protein levels, increased insulin-like growth factor (Igf1) mRNA expression and phosphorylated protein kinase B protein levels (P < 0.05). Handelin also reduced atrogin-1 expression, inhibited nuclear factor-κB activation and reduced mRNA levels of interleukin (Il)6, Il1b and chemokine ligand 1 (Cxcl1) (P < 0.05). In LPS-treated mice, handelin increased body weight (P < 0.05), the weight (P < 0.01) and cross-sectional area (CSA) of the soleus muscle (P < 0.0001) and improved motor function (P < 0.05). In aged mice, handelin slightly increased the weight of the tibialis anterior muscle (P = 0.06) and CSA of the tibialis anterior and gastrocnemius muscles (P < 0.0001). In the tibialis anterior muscle of aged mice, handelin upregulated mRNA levels of Igf1 (P < 0.01), anti-inflammatory cytokine Il10 (P < 0.01), mitochondrial biogenesis genes (P < 0.05) and antioxidant-related enzymes (P < 0.05) and strengthened Sod and Cat enzyme activity (P < 0.05). Handelin also reduced lipid peroxidation and protein carbonylation, downregulated mRNA levels of Fbxo32, Mstn, Cxcl1, Il1b and Tnf (P < 0.05), and decreased IL-1β levels in serum (P < 0.05). Knockdown of Hsp70 or using an Hsp70 inhibitor abolished the ameliorating effects of handelin on myotube atrophy. CONCLUSIONS Handelin ameliorated cachexia- and aging-induced skeletal muscle atrophy in vitro and in vivo, by maintaining homeostasis of protein synthesis and degradation, possibly by inhibiting inflammation. Handelin is a potentially promising drug candidate for the treatment of muscle wasting.
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Affiliation(s)
- Hui-Jie Zhang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Ben-Hui Wang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Xiang Wang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Chun-Ping Huang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Si-Man Xu
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Jia-Li Wang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Tian-E Huang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Wan-Li Xiao
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Xiao-Li Tian
- Department of Aging and Vascular Diseases, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Xin-Qiang Lan
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Qi-Quan Wang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
| | - Yang Xiang
- Department of Metabolic Control and Aging, Human Aging Research Institute and School of Life Science, Nanchang University and Jiangxi Key Laboratory of Human Aging, Nanchang, China
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Shao L, Jiang S, Li Y, Yu L, Liu H, Ma L, Yang S. Aqueous extract of Cordyceps cicadae (Miq.) promotes hyaluronan synthesis in human skin fibroblasts: A potential moisturizing and anti-aging ingredient. PLoS One 2023; 18:e0274479. [PMID: 37418356 PMCID: PMC10328226 DOI: 10.1371/journal.pone.0274479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 08/29/2022] [Indexed: 07/09/2023] Open
Abstract
Cordyceps cicadae (Miq.) is an edible fungus with unique and valuable medicinal properties that is commonly used in traditional Chinese medicine, but its anti-aging effects on the skin fibroblast are not well studied. The aim of the present study was to analyze the active components of aqueous C. cicadae extract (CCE), determine the effects of CCE on hyaluronan synthesis in human skin fibroblasts, and explore the underlying mechanisms. The results of this study indicate that CCE was rich in polysaccharides, five alditols (mainly mannitol), eight nucleosides, protein, and polyphenols, which were present at concentrations of 62.7, 110, 8.26, 35.7, and 3.8 mg/g, respectively. The concentration of extract required to inhibit 50% of 2,2-azino-bis (3-ethylbenzothiazo-line-6-sulphonic acid) (ABTS) and 2,2-diphenyl-1-picrylhydrazil (DPPH) radical scavenging capacities were 0.36 ± 0.03 and 4.54 ± 0.10 mg/mL, respectively, indicating that CCE exhibits excellent antioxidant activities. CCE showed no cytotoxicity to skin fibroblasts at concentrations ≤ 100 μg/mL, and promoted HA synthesis in fibroblasts. Treatment of fibroblast cells with 100 μg/mL CCE enhances the HA content to 1293 ± 142 ng/mL, which is significantly more than that in the non-treatment (NT) group (p = 0.0067). Further, RNA sequencing detected 1,192 differentially expressed genes (DEGs) in CCE-treated fibroblasts, among which 417 were upregulated and 775 were downregulated. Kyoto Encyclopedia of Genes (KEGG) and Genomes pathway (GO) analysis based on RNA sequencing revealed that CCE mainly affected cytokine-cytokine receptor interaction regulated by HA synthesis-related genes. CCE upregulated HA synthase 2 (HAS2), epidermal growth factor (EGF)-related genes, heparin-binding EGF-like growth factor, C-C motif chemokine ligand 2, interleukin 1 receptor-associated kinase 2, and other genes related to fibroblast differentiation and proliferation. CCE downregulated the gene of matrix metallopeptidase 12 (MMP12), which leads to cell matrix loss. RT-qPCR further verified CCE significantly upregulated HAS2 expression and significantly downregulated MMP12 expression, thus promoting hyaluronan synthesis. CCE shows potential as a moisturizer and anti-aging agent in functional foods and cosmetics.
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Affiliation(s)
- Li Shao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, China
| | - Sujing Jiang
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, China
| | - Yan Li
- R&D Innovation Center, Shandong Freda Biotech Co., Ltd, Jinan, China
| | - Ling Yu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, China
| | - Hui Liu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, China
| | - Laiji Ma
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai, China
| | - Suzhen Yang
- R&D Innovation Center, Shandong Freda Biotech Co., Ltd, Jinan, China
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Chu J, Xiang Y, Lin X, He M, Wang Y, Ma Q, Duan J, Sun S. Handelin protects human skin keratinocytes against ultraviolet B-induced photodamage via autophagy activation by regulating the AMPK-mTOR signaling pathway. Arch Biochem Biophys 2023; 743:109646. [PMID: 37225010 DOI: 10.1016/j.abb.2023.109646] [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: 01/01/2023] [Revised: 05/11/2023] [Accepted: 05/22/2023] [Indexed: 05/26/2023]
Abstract
Handelin is a natural ingredient extracted from Chrysanthemum boreale flowers that has been shown to decrease stress-related cell death, prolong lifespan, and promote anti-photoaging. However, whether handelin inhibits ultraviolet (UV) B stress-induced photodamage remains unclear. In the present study, we investigate whether handelin has protective properties on skin keratinocytes under UVB irradiation. Human immortalized keratinocytes (HaCaT keratinocytes) were pretreated with handelin for 12 h before UVB irradiation. The results indicated that handelin protects keratinocytes against UVB-induced photodamage by activating autophagy. However, the photoprotective effect of handelin was suppressed by an autophagic inhibitor (wortmannin) or the transfection of keratinocytes with a small interfering RNA targeting ATG5. Notably, handelin reduced mammalian target of rapamycin (mTOR) activity in UVB-irradiated cells in a manner similar to that shown by the mTOR inhibitor rapamycin. Adenosine monophosphate-activated protein kinase (AMPK) activity was also induced by handelin in UVB-damaged keratinocytes. Finally, certain effects of handelin, including autophagy induction, mTOR activity inhibition, AMPK activation, and reduction of cytotoxicity, were suppressed by an AMPK inhibitor (compound C). Our data suggest that handelin effectively prevents photodamage by protecting skin keratinocytes against UVB-induced cytotoxicity via the regulation of AMPK/mTOR-mediated autophagy. These findings provide novel insights that can aid the development of therapeutic agents against UVB-induced keratinocyte photodamage.
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Affiliation(s)
- Jimin Chu
- School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China
| | - Yang Xiang
- Metabolic Control and Aging, Human Aging Research Institute (HARI), Jiangxi Key Laboratory of Human Aging, School of Life Science, Nanchang University, Nanchang, 330031, Jiangxi, China
| | - Xianghong Lin
- School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China
| | - Miao He
- School of Pharmacy, Dali University, Dali, 671013, Yunnan, China
| | - Yan Wang
- Medical Cosmetology Teaching and Research Section, School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China
| | - Qiong Ma
- Medical Cosmetology Teaching and Research Section, School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China
| | - Jingxian Duan
- Medical Cosmetology Teaching and Research Section, School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China
| | - Sunjiao Sun
- Medical Cosmetology Teaching and Research Section, School of Clinical Medicine, Dali University, Dali, 671013, Yunnan, China.
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Feng L, Lin Y, Cai Y, Wei W, Yang J, Zhan R, Ma D. Terpenoid VOC profiles and functional characterization of terpene synthases in diploid and tetraploid cytotypes of Chrysanthemum indicum L. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2023; 200:107766. [PMID: 37220674 DOI: 10.1016/j.plaphy.2023.107766] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 04/27/2023] [Accepted: 05/14/2023] [Indexed: 05/25/2023]
Abstract
Chrysanthemum indicum L. is a valuable medicinal plant with diploid and tetraploid forms that are widely distributed in central and southern China, and it contains abundant volatile organic compounds (VOCs). Despite the discovery of some terpene synthase (TPS) in C. indicum (i.e., CiTPS) in previous studies, many TPSs and their corresponding terpene biosynthesis pathways have yet to be discovered. In the present study, terpenoid VOCs in different tissues from two cytotypes of C. indicum were analyzed. We identified 52 types of terpenoid VOCs and systematically investigated the content and distribution of these compounds in various tissues. The two cytotypes of C. indicum exhibited different volatile terpenoid profiles. The content of monoterpenes and sesquiterpenes in the two cytotypes showed an opposite trend. In addition, four full-length candidate TPSs (named CiTPS5-8) were cloned from Ci-GD4x, and their homologous TPS genes were screened based on the genome data of Ci-HB2x. These eight TPSs displayed various tissue expression patterns and were discovered to produce 22 terpenoids, 5 of which are monoterpenes and 17 are sesquiterpenes. We further proposed corresponding terpene synthesis pathways, which can enable the establishment of an understanding of the volatile terpenoid profiles of C. indicum with different cytotypes. This knowledge may provide a further understanding of germplasm in C. indicum and may be useful for biotechnology applications of Chrysanthemum plants.
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Affiliation(s)
- Lingfang Feng
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Ying Lin
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Yanjiao Cai
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Wuke Wei
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Jinfen Yang
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Ruoting Zhan
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
| | - Dongming Ma
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; Key Laboratory of Chinese Medicinal Resource from Lingnan, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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7
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Takayama KS, Monteiro MC, Saito P, Pinto IC, Nakano CT, Martinez RM, Thomaz DV, Verri WA, Baracat MM, Arakawa NS, Russo HM, Zeraik ML, Casagrande R, Couto RODO, Georgetti SR. Rosmarinus officinalis extract-loaded emulgel prevents UVB irradiation damage to the skin. AN ACAD BRAS CIENC 2022; 94:e20201058. [PMID: 36477988 DOI: 10.1590/0001-3765202220201058] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 01/08/2021] [Indexed: 12/07/2022] Open
Abstract
UVB-irradiation increases the risk of various skin disorders, therefore leading to inflammation and oxidative stress. In this sense, antioxidant-rich herbs such as Rosmarinus officinalis may be useful in minimizing the damage promoted by reactive oxygen species. In this work, we report the efficacy of a R. officinalis hydroethanolic extract (ROe)-loaded emulgel in preventing UVB-related skin damage. Total phenols were determined using Folin-Ciocalteu assay, and the main phytocomponents in the extract were identified by UHPLC-HRMS. Moreover, in vitro sun protection factor (SPF) value of ROe was also assessed, and we investigated the in vivo protective effect of an emulgel containing ROe against UVB-induced damage in an animal model. The ROe exhibited commercially viable SPF activity (7.56 ± 0.16) and remarkable polyphenolic content (24.15 ± 0.11 mg (Eq.GA)/g). HPLC-MS and UHPLC-HRMS results showcased that the main compounds in ROe were: rosmarinic acid, carnosic acid and carnosol. The evaluation of the in vitro antioxidant activity demonstrated a dose-dependent effect of ROe against several radicals and the capacity to reduce iron. Therefore, we demonstrated that topical application of the formulation containing ROe inhibited edema formation, myeloperoxidase activity, GSH depletion and maintained ferric reducing (FRAP) and ABTS scavenging abilities of the skin after UVB exposure.
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Affiliation(s)
- Kátia S Takayama
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Mariana C Monteiro
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Priscila Saito
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Ingrid C Pinto
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Claudia T Nakano
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Renata M Martinez
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Douglas V Thomaz
- Universidade Federal de Goiás, Faculdade de Farmácia, Rua 240, s/n, Setor Leste Universitário, 74605-170 Goiânia, GO, Brazil
| | - Waldiceu A Verri
- Universidade Estadual de Londrina - UEL, Departamento de Patologia, Rodovia Celso Garcia Cid, Km 380, PR 445, Caixa Postal 10011, 86051-980 Londrina, PR, Brazil
| | - Marcela M Baracat
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Nilton S Arakawa
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Helena M Russo
- Universidade Estadual Paulista - UNESP, Instituto de Química, Núcleos de Bioensaios, Biossíntese e Ecofisiologia de Produtos Naturais -NuBBE, Departamento de Química Orgânica, Avenida Prof. Francisco Degni, 55, 14800-060 Araraquara, SP, Brazil
| | - Maria L Zeraik
- Universidade Estadual de Londrina - UEL, Laboratório de Fitoquímica e Biomoléculas - LabFitoBio, Departamento de Química, Rodovia Celso Garcia Cid, Km 380, 86051-990 Londrina, PR, Brazil
| | - Rubia Casagrande
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
| | - Renê O DO Couto
- Universidade Federal de São João del-Rei, Laboratório de Desenvolvimento Farmacotécnico - LADEF, Campus Centro-Oeste Dona Lindu, Rua Sebastião Gonçalves Coelho, 35501-296 Divinópolis, MG, Brazil
| | - Sandra R Georgetti
- Universidade Estadual de Londrina - UEL, Departamento de Ciências Farmacêuticas, Avenida Robert Koch, 60, Hospital Universitário, 86038-350 Londrina, PR, Brazil
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Wang T, Zhang S, Wang L, Su K, Tang Z, He H, Shi Y, Liu Y, Zheng M, Fu W, Hu S, Zhang X, Wu T. Local application of triamcinolone acetonide-conjugated chitosan membrane to prevent benign biliary stricture. Drug Deliv Transl Res 2022; 12:2895-2906. [PMID: 35426041 DOI: 10.1007/s13346-022-01153-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2022] [Indexed: 12/16/2022]
Abstract
Benign biliary stricture (BBS) is the proliferation of fibrous tissue of the biliary tract caused by the biliary operation, bile duct stones, cholangitis, trauma, and other etiologies due to scar contracture. Recent therapeutic strategies to suppress stenosis are insufficient. Here, we developed a sustained-release membrane (SM) of triamcinolone acetonide (TA) with N-succinyl hydroxypropyl chitosan (TASM) for inhibiting fibroblast proliferation in vitro and bile duct hyperplasia in the rabbit model for benign biliary stricture formation. The TASM were successfully placed in 45 of 50 rabbits. Evaluation of subcutaneous stimulation and acute liver injury confirms the safety of TASM in vivo. Compared to the control group, the TASM can significantly inhibit the proliferation of scar muscle fibroblasts in vitro. ELISA and immunofluorescence showed TASM could increase bFGF level and inhibit expression of TGFβ1 and αSMA. Cholangiographic and histologic examinations demonstrated significantly decreased tissue hyperplasia in the TASM groups compared with the model group. The immunohistochemical staining showed that TASM could reduce the level of cytokine-induced scars and inhibit the proliferation of myofibroblasts. Taken together, the chitosan membrane chemically conjugated with TA can effectively inhibit the benign biliary stricture. Further clinical usage of this membrane may effectively reduce the occurrence of benign biliary stricture.
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Affiliation(s)
- Tao Wang
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Shibo Zhang
- Department of Hepatopancreatobiliary Surgery, The First Hospital of QuJing, QuJing, 655000, Yunnan, China
| | - Lianmin Wang
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Kun Su
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Zhiyi Tang
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Haiyu He
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Yanmei Shi
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Yaqiong Liu
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Mengyao Zheng
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Wen Fu
- Department of Gastroenterology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Sheng Hu
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Xiaowen Zhang
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Tao Wu
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China.
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9
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Gong Y, Wang X, Wang Y, Hao P, Wang H, Guo Y, Zhang W. The effect of a chrysanthemum water extract in protecting the retina of mice from light damage. BMC Complement Med Ther 2022; 22:224. [PMID: 36028853 PMCID: PMC9414137 DOI: 10.1186/s12906-022-03701-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 07/27/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Oxidative stress can induce age-related diseases. Age-related retinal diseases, such as age-related macular degeneration (AMD), are difficult to cure owing to their complicated mechanisms. Although anti-neovascular therapeutics are used to treat wet AMD, vision cannot always be completely restored, and disease progression cannot always be inhibited. Therefore, determining a method to prevent or slow retinal damage is important. This study aimed to investigate the protective effect of a chrysanthemum water extract rich in flavone on the oxidatively stressed retina of mice.
Methods
Light damage was induced to establish oxidative stress mouse models. For in vitro experiments, ARPE-19 cells were cultured and divided into four groups: control, light-damaged, and low- and high-dose chrysanthemum extract. No treatment was administered in the control group. The light-damaged and low- and high-dose chrysanthemum extract groups were exposed to a similar white light level. The chrysanthemum extract was added at a low dose of 0.4 mg/mL or a high dose of 1.0 mg/mL before cell exposure to 2500-lx white light. Reactive oxygen species (ROS) level and cellular viability were measured using MTT and immunofluorescence staining. For in vivo experiments, C57BL/6 J mice were divided into the same four groups. Low- (0.23 g/kg/day) and high-dose (0.38 g/kg/day) chrysanthemum extracts were continuously intragastrically administered for 8 weeks before mouse exposure to 10,000-lx white light. Retinal function was evaluated using electroretinography. In vivo optical coherence tomography and in vitro haematoxylin and eosin staining were performed to observe the pathological retinal changes in each group after light damage. Fluorescein fundus angiography of the arteriovenous vessel was performed, and the findings were analysed using the AngioTool software. TUNEL immunofluorescence staining was used to assess isolated retinal apoptosis.
Results
In vitro, increased ROS production and decreased ARPE-19 cell viability were found in the light-damaged group. Improved ARPE-19 cell viability and reduced ROS levels were observed in the chrysanthemum extract treatment groups. In vivo, dysfunctional retinas and abnormal retinal structures were found in the light-damaged group, as well as increased apoptosis in the retinal ganglion cells (RGCs) and inner and outer nuclear layers. The apoptosis rate in the same layers was lower in the chrysanthemum extract treatment groups than in the light-damaged group. The production of antioxidant enzymes, including superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px), increased in the treatment groups. NF-κB in the nucleus and TNF-α were more highly expressed in the light-damaged group than in the low- and high-dose chrysanthemum extract groups.
Conclusions
Light damage-induced retinal oxidative stress can lead to ROS accumulation in the retinal tissues. Herein, RGC and photoreceptor layer apoptosis was triggered, and NF-κB in the nucleus and TNF-α were highly expressed in the light-damaged group. Preventive chrysanthemum extract administration decreased ROS production by increasing SOD, CAT, and GSH-Px activities and reversing the negative changes, demonstrating a potential protective effect on the retina.
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Resende DISP, Jesus A, Sousa Lobo JM, Sousa E, Cruz MT, Cidade H, Almeida IF. Up-to-Date Overview of the Use of Natural Ingredients in Sunscreens. Pharmaceuticals (Basel) 2022; 15:ph15030372. [PMID: 35337168 PMCID: PMC8949675 DOI: 10.3390/ph15030372] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 12/04/2022] Open
Abstract
The photoprotective skincare segment is in high demand to meet consumer concerns on UV-induced skin damage, with a recent trend towards sunscreen alternatives with a natural origin. In this study, the use of natural ingredients, either from terrestrial or marine origin, in a panel of 444 sunscreen commercial formulations (2021) was analyzed. Ingredients from terrestrial organisms represent the large majority found in the analyzed sunscreen formulations (48%), whereas marine ingredients are present only in 13% of the analyzed products. A deeper analysis regarding the most prevalent families of ingredients from terrestrial and marine organisms used as top ingredients is also presented, as well as their mechanisms of action. This study provides an up-to-date overview of the sunscreen market regarding the use of natural ingredients, which is of relevance for scientists involved in the development of new sunscreens to identify opportunities for innovation.
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Affiliation(s)
- Diana I. S. P. Resende
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, 4450-208 Matosinhos, Portugal; (D.I.S.P.R.); (H.C.)
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal
| | - Ana Jesus
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (A.J.); (J.M.S.L.)
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - José M. Sousa Lobo
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (A.J.); (J.M.S.L.)
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Emília Sousa
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, 4450-208 Matosinhos, Portugal; (D.I.S.P.R.); (H.C.)
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal
- Correspondence: (E.S.); (I.F.A.); Tel.: +351-220-428-689 (E.S.); +351-220-428-621 (I.F.A.)
| | - Maria T. Cruz
- Faculty of Pharmacy, University of Coimbra, 3004-531 Coimbra, Portugal;
- Center for Neuroscience and Cell Biology, 3004-504 Coimbra, Portugal
| | - Honorina Cidade
- CIIMAR—Centro Interdisciplinar de Investigação Marinha e Ambiental, 4450-208 Matosinhos, Portugal; (D.I.S.P.R.); (H.C.)
- Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal
| | - Isabel F. Almeida
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; (A.J.); (J.M.S.L.)
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
- Correspondence: (E.S.); (I.F.A.); Tel.: +351-220-428-689 (E.S.); +351-220-428-621 (I.F.A.)
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11
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Handelin extends lifespan and healthspan of Caenorhabditis elegans by reducing ROS generation and improving motor function. Biogerontology 2022; 23:115-128. [PMID: 35038074 DOI: 10.1007/s10522-022-09950-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 01/04/2022] [Indexed: 12/15/2022]
Abstract
Aging and aging-related disorders contribute to formidable socioeconomic and healthcare challenges. Several promising small molecules have been identified to target conserved genetic pathways delaying aging to extend lifespan and healthspan in many organisms. We previously found that extract from an edible and medicinal plant Chrysanthemum indicum L. (C. indicum L.) protect skin from UVB-induced photoaging, partially by reducing reactive oxygen species (ROS) generation. Thus, we hypothesized that C. indicum L. and its biological active compound may extend lifespan and health span in vivo. We find that both water and ethanol extracts from C. indicum L. extended lifespan of Caenorhabditis elegans, with better biological effect on life extending for ethanol extracts. As one of the major biological active compounds, handelin extended lifespan of C. elegans too. RNA-seq analysis revealed overall gene expression change of C. elegans post stimulation of handelin focus on several antioxidative proteins. Handelin significantly reduced ROS level and maintained the number and morphology of mitochondria. Moreover, handelin improveed many C. elegans behaviors related to healthspan, including increased pharyngeal pumping and body movement. Muscle fiber imaging analyses revealed that handelin maintains muscle architecture by stabilizing myofilaments. In conclusion, our present study finds a novel compound handelin, from C. indicum L., which bring about biologically beneficial effects by mild stress response, termed as hormetin, that can extend both lifespan and healthspan in vivo on C. elegans. Further study on mammal animal model of natural aging or sarcopenia will verify the potential clinical value of handelin.
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12
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Xu X, Sun G, Liu J, Zhou J, Li J, Sun Z, Li X, Chen H, Zhao D, Jiang R, Sun L. Akt activation-dependent protective effect of wild ginseng adventitious root protein against UVA-induced NIH-3T3 cell damage. Wound Repair Regen 2021; 29:1006-1016. [PMID: 34448508 DOI: 10.1111/wrr.12962] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 06/14/2021] [Accepted: 07/30/2021] [Indexed: 12/19/2022]
Abstract
Prolonged skin exposure to ultraviolet radiation can lead to development of several acute and chronic diseases, with UVA exposure considered a primary cause of dermal photodamage. We prepared a wild ginseng adventitious root extract (ARE) that could alleviate UVA irradiation-induced NIH-3T3 cell viability decline. After employing a series of purification methods to isolate main active components of ARE, adventitious root protein mixture (ARP) was identified then tested for protective effects against UVA irradiation-induced NIH-3T3 cell damage. The results showed that ARP treatment significantly reduced UVA-induced cell viability decline and confirmed that the active constituent of ARP was the protein, since proteolytic hydrolysis and heat treatment each eliminated ARP protective activity. Moreover, ARP treatment markedly inhibited UVA-induced apoptosis, cell cycle arrest and DNA fragmentation, while also significantly reversing UVA effects (elevated Bax levels, reduced Bcl-2 expression) by reducing Bax levels and increasing Bcl-2 expression. Mechanistically, ARP promoted Akt phosphorylation regardless of UVA exposure, thus confirming ARP resistance to inactivation by UVA light. Notably, in the presence of Akt inhibitor SC0227, ARP could no longer counteract UVA-induced cell viability decline and DNA fragmentation. Additionally, our results demonstrated that ARP treatment protected UVA-irradiated NIH-3T3 cells by preventing UVA-induced reduction of collagen-I expression. Taken together, these results suggest that ARP treatment of NIH-3T3 cells effectively mitigated UVA-induced cell viability decline by activating intracellular Akt to reduce UVA-induced DNA damage, leading to reduced rates of apoptosis and cell cycle arrest after UVA exposure and restoring collagen expression to normal levels.
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Affiliation(s)
- Xiaohao Xu
- Research Centre of Traditional Chinese Medicine, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China.,Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Guang Sun
- Research Centre of Traditional Chinese Medicine, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jianzeng Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jingyuan Zhou
- Jilin Technology Innovation Centre for Chinese Medicine Biotechnology, College of Biology and Chemistry, Beihua University, Jilin, Jilin, China
| | - Jing Li
- Jilin Technology Innovation Centre for Chinese Medicine Biotechnology, College of Biology and Chemistry, Beihua University, Jilin, Jilin, China
| | - Zhuo Sun
- Jilin Technology Innovation Centre for Chinese Medicine Biotechnology, College of Biology and Chemistry, Beihua University, Jilin, Jilin, China
| | - Xiangzhu Li
- Tonghua Herbal Biotechnology Co., Ltd, Tonghua, Jilin, China
| | - Hong Chen
- Tonghua Herbal Biotechnology Co., Ltd, Tonghua, Jilin, China
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Rui Jiang
- Research Centre of Traditional Chinese Medicine, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China.,Jilin Technology Innovation Centre for Chinese Medicine Biotechnology, College of Biology and Chemistry, Beihua University, Jilin, Jilin, China
| | - Liwei Sun
- Research Centre of Traditional Chinese Medicine, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
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13
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Fakhri S, Tomas M, Capanoglu E, Hussain Y, Abbaszadeh F, Lu B, Hu X, Wu J, Zou L, Smeriglio A, Simal-Gandara J, Cao H, Xiao J, Khan H. Antioxidant and anticancer potentials of edible flowers: where do we stand? Crit Rev Food Sci Nutr 2021; 62:8589-8645. [PMID: 34096420 DOI: 10.1080/10408398.2021.1931022] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Edible flowers are attracting special therapeutic attention and their administration is on the rise. Edible flowers play pivotal modulatory roles on oxidative stress and related interconnected apoptotic/inflammatory pathways toward the treatment of cancer. In this review, we highlighted the phytochemical content and therapeutic applications of edible flowers, as well as their modulatory potential on the oxidative stress pathways and apoptotic/inflammatory mediators, resulting in anticancer effects. Edible flowers are promising sources of phytochemicals (e.g., phenolic compounds, carotenoids, terpenoids) with several therapeutic effects. They possess anti-inflammatory, anti-diabetic, anti-microbial, anti-depressant, anxiolytic, anti-obesity, cardioprotective, and neuroprotective effects. Edible flowers potentially modulate oxidative stress by targeting erythroid nuclear transcription factor-2/extracellular signal-regulated kinase/mitogen-activated protein kinase (Nrf2/ERK/MAPK), reactive oxygen species (ROS), nitric oxide (NO), malondialdehyde (MDA) and antioxidant response elements (AREs). As the interconnected pathways to oxidative stress, inflammatory mediators, including tumor necrosis factor (TNF)-α, nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), interleukins (ILs) as well as apoptotic pathways such as Bcl-2-associated X protein (Bax), Bcl-2, caspase and cytochrome C are critical targets of edible flowers in combating cancer. In this regard, edible flowers could play promising anticancer effects by targeting oxidative stress and downstream dysregulated pathways.
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Affiliation(s)
- Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Merve Tomas
- Department of Food Engineering, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, Istanbul, Turkey
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
| | - Yaseen Hussain
- Control release drug delivery system, College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Fatemeh Abbaszadeh
- Department of Neuroscience, Faculty of Advanced Technologies in Medical Sciences, Iran University of Medical Sciences, Tehran, Iran.,Neurobiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China
| | - Xiaolan Hu
- State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Taipa, Macao, China
| | - Jianlin Wu
- State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Taipa, Macao, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, China
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain
| | - Hui Cao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain.,Institute of Food Safety & Nutrition, Jinan University, Guangzhou, China
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
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14
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Kumari P, Ujala, Bhargava B. Phytochemicals from edible flowers: Opening a new arena for healthy lifestyle. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104375] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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15
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Yang J, Zhang H, Sun S, Wang X, Guan Y, Mi Q, Zeng W, Xiang H, Zhu H, Zou X, You Y, Xiang Y, Gao Q. Autophagy and Hsp70 activation alleviate oral epithelial cell death induced by food-derived hypertonicity. Cell Stress Chaperones 2020; 25:253-264. [PMID: 31975220 PMCID: PMC7058754 DOI: 10.1007/s12192-020-01068-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 12/12/2019] [Accepted: 01/06/2020] [Indexed: 01/16/2023] Open
Abstract
Stable intracellular and intercellular osmolarity is vital for all physiological processes. Although it is the first organ that receives food, the osmolarity around the mouth epithelium has never been systematically investigated. We found that oral epithelial cells are a population of ignored cells routinely exposed to hypertonic environments mainly composed of saline, glucose, etc. in vivo after chewing food. By using cultured oral epithelial cells as an in vitro model, we found that the hypotonic environments caused by both high NaCl and high glucose induced cell death in a dose- and time-dependent manner. Transcriptomics revealed similar expression profiles after high NaCl and high glucose stimulation. Most of the common differentially expressed genes were enriched in "mitophagy" and "autophagy" according to KEGG pathway enrichment analysis. Hypertonic stimulation for 1 to 6 h resulted in autophagosome formation. The activation of autophagy protected cells from high osmolarity-induced cell death. The activation of Hsp70 by the pharmacological activator handelin significantly improved the cell survival rate after hypertonic stimulation. The protective role of Hsp70 activation was partially dependent on autophagy activation, indicating a crosstalk between Hsp70 and autophagy in hypertonic stress response. The extract of the handelin-containing herb Chrysanthemum indicum significantly protected oral epithelial cells from hypertonic-induced death, providing an inexpensive way to protect against hypertonic-induced oral epithelial damage. In conclusion, the present study emphasized the importance of changes in osmolarity in oral health for the first time. The identification of novel compounds or herbal plant extracts that can activate autophagy or HSPs may contribute to oral health and the food industry.
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Affiliation(s)
- Ji Yang
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China
| | - Huijie Zhang
- Key Laboratory of Human Aging in Jiangxi Province, Human Aging Research Institute, Nanchang University, No. 999 Xuefu Road, Nanchang, 330031, China
| | - Sujiao Sun
- Medical Cosmetology Teaching and Research Section, School of Clinical Medicine, Dali University, No.32 Jiashibo Road, Dali, 532901, China
| | - Xue Wang
- School of Pharmaceutical Science &Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, No. 1168 West Chunrong Road, Kunming, 650504, China
| | - Ying Guan
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China
| | - Qili Mi
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China
| | - Wanli Zeng
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China
| | - Haiying Xiang
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China
| | - Huadong Zhu
- Key Laboratory of Human Aging in Jiangxi Province, Human Aging Research Institute, Nanchang University, No. 999 Xuefu Road, Nanchang, 330031, China
| | - Xin Zou
- Key Laboratory of Human Aging in Jiangxi Province, Human Aging Research Institute, Nanchang University, No. 999 Xuefu Road, Nanchang, 330031, China
| | - Yunfei You
- Key Laboratory of Human Aging in Jiangxi Province, Human Aging Research Institute, Nanchang University, No. 999 Xuefu Road, Nanchang, 330031, China
| | - Yang Xiang
- Key Laboratory of Human Aging in Jiangxi Province, Human Aging Research Institute, Nanchang University, No. 999 Xuefu Road, Nanchang, 330031, China.
| | - Qian Gao
- Technology Center of China Tobacco Yunnan Industrial Co. Ltd., No. 41 Keyi Road, Kunming, 650106, China.
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16
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Nguyen JK, Masub N, Jagdeo J. Bioactive ingredients in Korean cosmeceuticals: Trends and research evidence. J Cosmet Dermatol 2020; 19:1555-1569. [DOI: 10.1111/jocd.13344] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 02/10/2020] [Indexed: 11/27/2022]
Affiliation(s)
- Julie K. Nguyen
- Department of Dermatology SUNY Downstate Medical Center Brooklyn NY USA
- Dermatology Service VA New York Harbor Healthcare System – Brooklyn Campus Brooklyn NY USA
| | - Natasha Masub
- Department of Dermatology SUNY Downstate Medical Center Brooklyn NY USA
- Dermatology Service VA New York Harbor Healthcare System – Brooklyn Campus Brooklyn NY USA
| | - Jared Jagdeo
- Department of Dermatology SUNY Downstate Medical Center Brooklyn NY USA
- Dermatology Service VA New York Harbor Healthcare System – Brooklyn Campus Brooklyn NY USA
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17
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Li Y, Wang J, Zhong S, Li J, Du W. Scutellarein inhibits the development of colon cancer via CDC4‑mediated RAGE ubiquitination. Int J Mol Med 2020; 45:1059-1072. [PMID: 32124957 PMCID: PMC7053863 DOI: 10.3892/ijmm.2020.4496] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 01/13/2020] [Indexed: 12/28/2022] Open
Abstract
Scutellarein has been identified to serve an anti-tumor function in human colon cancer, but the underlying mechanisms remain largely unclear. The present study further investigated the effect and mechanism of scutellarein, extracted from wild chrysanthemum, in the progression of colon cancer. MTT, clone formation, flow cytometry and tumor-bearing mice assays were used to detect cell viability, clone formation, apoptosis and tumorigenesis, respectively. Western blot and quantitative PCR assays were performed for protein and mRNA expression detection. The results revealed that, compared with the control group, scutellarein treatment significantly inhibited the viability and induced the apoptosis of colon cancer cells (P<0.05), with significant decreases in receptor for advanced glycosylation end products (RAGE) protein expression and stability and an increase in RAGE ubiquitination (P<0.05). However, the effects of scutellarein exerted in cell apoptosis and viability were rescued by RAGE overexpression, and accelerated by RAGE knockdown. Additionally, it was observed that scutellarein treatment induced a significant increase in the expression of cell division control protein 4 (CDC4) compared with the control group (P<0.05), which was then verified to interact with RAGE protein and mediate its ubiquitination. Overexpression of CDC4 inhibited colon cancer cell viability and promoted the apoptosis of SW480 and T84 cells, whereas this function was weakened when RAGE was overexpressed. Furthermore, CDC4 downregulation significantly neutralized scutellarein functions in promoting cell apoptosis and inhibiting cell viability and tumorigenesis in colon cancer cells compared with the scutellarein group (P<0.05). In conclusion, the present study revealed that scutellarein inhibited the development of colon cancer through upregulating CDC4-mediated RAGE ubiquitination.
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Affiliation(s)
- Yuanzhi Li
- Traditional Chinese Medicine Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Jundong Wang
- Department of Gastroenterology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610000, P.R. China
| | - Sen Zhong
- Department of Infection, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610000, P.R. China
| | - Jun Li
- Traditional Chinese Medicine Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Weiliang Du
- Traditional Chinese Medicine Department, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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18
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Wang ML, Zhong QY, Lin BQ, Liu YH, Huang YF, Chen Y, Yuan J, Su ZR, Zhan JYX. Andrographolide sodium bisulfate attenuates UV‑induced photo‑damage by activating the keap1/Nrf2 pathway and downregulating the NF‑κB pathway in HaCaT keratinocytes. Int J Mol Med 2019; 45:343-352. [PMID: 31789424 PMCID: PMC6984792 DOI: 10.3892/ijmm.2019.4415] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 10/09/2019] [Indexed: 12/11/2022] Open
Abstract
Oxidative and inflammatory damage has been suggested to play important roles in the pathogenesis of skin photoaging. Andrographolide sodium bisulfate (ASB) is a soluble derivative of andrographolide and has known antioxidant and anti‑inflammatory properties. In the present study, cellular experiments were designed to investigate the molecular mechanisms underlying the effect of ASB in relieving ultraviolet (UV)‑induced photo‑damage. Following ASB pretreatment and UV irradiation, the apoptosis and necrosis of HaCaT cells were investigated by Hoechst 33342/propidium iodide staining. Reactive oxygen species (ROS) production was investigated using a DCFH‑DA fluorescence probe. Furthermore, the protein expression levels of p65, NF‑κB inhibitor‑α, nuclear factor E2‑related factor 2 (Nrf2) and kelch‑like ECH‑associated protein 1 (keap1) were measured via western blotting and immunofluorescence analyses. Furthermore, NF‑κB‑mediated cytokines were assessed by ELISA, and Nrf2‑mediated genes were detected by reverse transcription‑quantitative PCR. Pretreatment with ASB markedly increased cell viability, decreased cell apoptosis and decreased UV‑induced excess ROS levels. In addition, ASB activated the production of Nrf2 and increased the mRNA expression levels of glutamate‑cysteine ligase catalytic subunit and NAD(P)H quinone oxidoreductase 1, while ASB downregulated the protein expression of p65 and decreased the production of interleukin (IL)‑1β, IL‑6 and tumor necrosis factor‑α. These results suggested that ASB attenuates UV‑induced photo‑damage by activating the keap1/Nrf2 pathway and downregulating the NF‑κB pathway in HaCaT keratinocytes.
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Affiliation(s)
- Mei-Ling Wang
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Qing-Yuan Zhong
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Bao-Qin Lin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Yu-Hong Liu
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Yan-Feng Huang
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Yang Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Jie Yuan
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Zi-Ren Su
- Mathematical Engineering Academy of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Janis Ya-Xian Zhan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
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19
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Protective effects of tyndallized Lactobacillus acidophilus IDCC 3302 against UVB‑induced photodamage to epidermal keratinocytes cells. Int J Mol Med 2019; 43:2499-2506. [PMID: 31017257 DOI: 10.3892/ijmm.2019.4161] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 04/08/2019] [Indexed: 11/05/2022] Open
Abstract
Photoaging is a consequence of chronic exposure to ultraviolet (UV) radiation and results in skin damage. In this study, whether tyndallizate of the probiotic bacterium Lactobacillus acidophilus IDCC 3302 (ACT 3302) can protect against UVB‑induced photodamage to the skin was investigated. For this, HaCaT keratinocytes were used as a model for skin photoaging. HaCaT cells were treated with ACT 3302 prior to UVB exposure and skin hydration factors and matrix metalloproteinase (MMP)‑1, MMP‑2, and MMP‑9 levels in the culture supernatant were evaluated by ELISA. The protective effects of ACT 3302 against UVB‑induced oxidative stress in HaCaT cells was also assessed by measuring superoxide dismutase and catalase activity and detecting the expression of pro‑inflammatory cytokine‑encoding genes and mitogen‑activated protein kinase (MAPK) signaling components by reverse transcription‑quantitative polymerase chain reaction and western blotting, respectively. UVB exposure increased MMP expression and MAPK activation; these changes were attenuated by pretreatment with ACT 3302. Treatment with ACT 3302 prior to UVB exposure also attenuated inflammation. These results demonstrate that tyndallized ACT 3302 can mitigate photodamage to the skin induced by UVB radiation through the suppression of MMPs and could therefore be used clinically to prevent wrinkle formation.
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20
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B-ring-homo-tonghaosu, isolated from Chrysanthemum morifolium capitulum, acts as a peroxisome proliferator-activated receptor-γ agonist. J Nat Med 2019; 73:497-503. [DOI: 10.1007/s11418-019-01290-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 02/07/2019] [Indexed: 01/11/2023]
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21
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Zhang M, Gao CE, Chen WL, Tang YY, Nie JY, Shen LD, Ma X, Chen DD. Opposite response to hypoxia by breast cancer cells between cell proliferation and cell migration: A clue from microRNA expression profile. Oncol Lett 2017; 15:2771-2780. [PMID: 29435003 PMCID: PMC5778814 DOI: 10.3892/ol.2017.7636] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 05/11/2017] [Indexed: 12/20/2022] Open
Abstract
The majority of tumors possess the features of hypoxia. It is generally accepted that hypoxia is a negative prognostic factor for cancer. Low levels of oxygen are able to modify basic cell metabolism status. Elucidating the basic response, including cell proliferation and migration, to hypoxia by cancer cells is important for understanding the role of hypoxia in the development of cancer. In the present study, CoCl2 stimulation was used to simulate hypoxia. A microRNA (miRNA/miR) array was used to systematically detect the changes in miRNA expression profiles. Following treatment with CoCl2 for 12 h, 15 miRNAs were markedly upregulated and 10 miRNAs were markedly decreased compared with the control. After 24 h CoCl2 incubation, 15 miRNAs were increased and 3 miRNAs were decreased compared with the control. Among them, 7 miRNAs were upregulated and 2 miRNAs were downregulated at 12 and 24 h following CoCl2 stimulation. The potential roles of these miRNA were reviewed and it was identified that the majority of them are associated with cell proliferation and migration. Additional experiments demonstrated that CoCl2 incubation inhibited the proliferation of MCF-7 cells but promoted cell migration. miR-491 may be a key miRNA for hypoxia-inhibited cell proliferation, as it was identified that hypoxia induced the downregulation of B-cell lymphoma-extra large in a miR-491-dependent manner. As the target of miR-302a, CXCR4 may be a key protein for hypoxia-promoted cell migration. In the present study, it was identified that in the early stage of hypoxia, cell proliferation was inhibited but cell migration was promoted. These results support the hypothesis that hypoxia may be a driving force for tumor cell escape from the primary tumor site to other organs, or other sites of the same organ.
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Affiliation(s)
- Ming Zhang
- Department of Radiation Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
| | - Chang-E Gao
- Department of Medical Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
| | - Wen-Lin Chen
- Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
| | - Yi-Yin Tang
- Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
| | - Jian-Yun Nie
- Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
| | - Li-Da Shen
- Department of Medical Oncology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China
| | - Xiang Ma
- Department of Orthopedics, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
| | - De-Dian Chen
- Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan, Kunming, Yunnan 650118, P.R. China
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22
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Zeng Q, Zhou F, Lei L, Chen J, Lu J, Zhou J, Cao K, Gao L, Xia F, Ding S, Huang L, Xiang H, Wang J, Xiao Y, Xiao R, Huang J. Ganoderma lucidum polysaccharides protect fibroblasts against UVB-induced photoaging. Mol Med Rep 2017; 15:111-116. [PMID: 27959406 PMCID: PMC5355704 DOI: 10.3892/mmr.2016.6026] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 10/28/2016] [Indexed: 12/03/2022] Open
Abstract
Ganoderma lucidum has featured in traditional Chinese medicine for >1,000 years. Ganoderma polysaccharides (GL-PS), a major active ingredient in Ganoderma, confer immune regulation, antitumor effects and significant antioxidant effects. The aim of the present study was to investigate the efficacy and mechanism of GL‑PS‑associated inhibition of ultraviolet B (UVB)‑induced photoaging in human fibroblasts in vitro. Primary human skin fibroblasts were cultured, and a fibroblast photoaging model was built through exposure to UVB. Cell viability was measured by MTT assay. Aged cells were stained using a senescence‑associated β-galactosidase staining (SA‑β‑gal) kit. ELISA kits were used to analyze matrix metalloproteinase (MMP) ‑1 and C‑telopeptides of Type I collagen (CICP) protein levels in cellular supernatant. ROS levels were quantified by flow cytometry. Cells exposed to UVB had decreased cell viability, increased aged cells, decreased CICP protein expression, increased MMP‑1 protein expression, and increased cellular ROS levels compared with non‑exposed cells. However, cells exposed to UVB and treated with 10, 20 and 40 µg/ml GL‑PS demonstrated increased cell viability, decreased aged cells, increased CICP protein expression, decreased MMP‑1 protein expression, and decreased cellular ROS levels compared with UVB exposed/GL‑PS untreated cells. These results demonstrate that GL‑PS protects fibroblasts against photoaging by eliminating UVB‑induced ROS. This finding indicates GL‑PS treatment may serve as a novel strategy for antiphotoaging.
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Affiliation(s)
- Qinghai Zeng
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Fang Zhou
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Li Lei
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jing Chen
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jianyun Lu
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jianda Zhou
- Department of Burn and Plastic Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Ke Cao
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Lihua Gao
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Fang Xia
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Shu Ding
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Lihua Huang
- The Central Laboratory, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Hong Xiang
- The Central Laboratory, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jingjing Wang
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Yangfan Xiao
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Rong Xiao
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
| | - Jinhua Huang
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, P.R. China
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23
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Oh Y, Lim HW, Huang YH, Kwon HS, Jin CD, Kim K, Lim CJ. Attenuating properties of Agastache rugosa leaf extract against ultraviolet-B-induced photoaging via up-regulating glutathione and superoxide dismutase in a human keratinocyte cell line. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 163:170-6. [DOI: 10.1016/j.jphotobiol.2016.08.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 08/20/2016] [Indexed: 11/29/2022]
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24
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Zhang X, Xie YL, Yu XT, Su ZQ, Yuan J, Li YC, Su ZR, Zhan JYX, Lai XP. Protective Effect of Super-Critical Carbon Dioxide Fluid Extract from Flowers and Buds of Chrysanthemum indicum Linnén Against Ultraviolet-Induced Photo-Aging in Mice. Rejuvenation Res 2015; 18:437-48. [PMID: 25849065 DOI: 10.1089/rej.2014.1651] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
It is known that solar ultraviolet (UV) radiation to human skin causes photo-aging, including increases in skin thickness and wrinkle formation and reduction in skin elasticity. UV radiation induces damage to skin mainly by superfluous reactive oxygen species and chronic low-grade inflammation, which eventually up-regulate the expression of matrix metalloproteinases (MMPs). In this study, the super-critical carbon dioxide extract from flowers and buds of Chrysanthemum indicum Linnén (CISCFE), which has been reported to possess free radical scavenging and anti-inflammatory properties, was investigated for its photo-protective effect by topical application on the skin of mice. Moreover, CISCFE effectively suppressed the UV-induced increase in skin thickness and wrinkle grading in a dose-dependent manner, which was correlated with the inhibition of loss of collagen fiber content and epidermal thickening. Furthermore, we observed that CISCFE could obviously decrease UV-induced skin inflammation by inhibiting the production of inflammatory cytokines (interleukin-1β [IL-1β, IL-6, IL-10, tumor necrosis factor-α), alleviate the abnormal changes of anti-oxidative indicators (superoxide dismutase, catalase, and glutathione peroxidase), and down-regulate the levels of MMP-1 and MMP-3. The results indicated that CISCFE was a novel photo-protective agent from natural resources against UV irradiation.
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Affiliation(s)
- Xie Zhang
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - You-Liang Xie
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Xiu-Ting Yu
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Zu-Qing Su
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Jie Yuan
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Yu-Cui Li
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Zi-Ren Su
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Janis Ya-Xian Zhan
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
| | - Xiao-Ping Lai
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine , Guangzhou, People's Republic of China
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