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Zheng S, Deng R, Huang G, Ou Z, Shen Z. Screening the active ingredients of plants via molecular docking technology and evaluating their ability to reduce skin photoaging. Biogerontology 2024; 25:1115-1143. [PMID: 39312047 DOI: 10.1007/s10522-024-10125-7] [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: 05/09/2024] [Accepted: 07/29/2024] [Indexed: 10/18/2024]
Abstract
The active ingredients of plants were screened by molecular docking technology and the result were verified. According to the verification results of molecular docking, the five active ingredients were combined in equal proportions to form a compound drug. In the HaCaT photoaging model, the effects of the compound drug on antioxidant and senescence-associated secretory phenotype (SASP) factors of the NF-κB and MAPK pathways were studied via SOD and MDA kits, DCFH-DA fluorescent probes and ELISA. In the skin photoaging model, the effects of the compound drug on antioxidants and the SASP factors of the NF-κB and MAPK pathways were studied via SOD, MDA, and CAT kits and ELISA. The results revealed that the compound drug increased SOD activity, decreased the MDA content and intracellular ROS, inhibited IL-6 in the NF-κB pathway, and inhibited MMP-1 and collagen I in the MAPK pathway. The results of HE, Masson and Victoria blue skin staining revealed that the compound drug inhibited abnormal thickening of the epidermis, abnormal breaking and accumulation of collagen fibers and elastic fibers, and maintained their orderly arrangement. Moreover, the results revealed that the compound drug increased SOD, CAT and collagen I, and reduced the MDA content, the SASP factors IL-6 and TNF-α of the NF-κB pathway, and the SASP factors MMP-1 of the MAPK pathway. The above results indicate that the active ingredients of the compound drug screened by molecular docking have the potential to reduce skin photoaging.
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Affiliation(s)
- Shiqian Zheng
- Guangdong Botanical Beauty Care Biotechnology Co., Ltd, Guangzhou, China
| | - Rongrong Deng
- Guangdong Botanical Beauty Care Biotechnology Co., Ltd, Guangzhou, China
| | - Gengjiu Huang
- Guangdong Botanical Beauty Care Biotechnology Co., Ltd, Guangzhou, China
| | - Zhiwen Ou
- Guangdong Botanical Beauty Care Biotechnology Co., Ltd, Guangzhou, China
| | - Zhibin Shen
- Guangdong Botanical Beauty Care Biotechnology Co., Ltd, Guangzhou, China.
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Akinfenwa AO, Abdul NS, Marnewick JL, Hussein AA. Protective Effects of Linearthin and Other Chalcone Derivatives from Aspalathus linearis (Rooibos) against UVB Induced Oxidative Stress and Toxicity in Human Skin Cells. PLANTS 2021; 10:plants10091936. [PMID: 34579468 PMCID: PMC8467595 DOI: 10.3390/plants10091936] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 09/01/2021] [Accepted: 09/03/2021] [Indexed: 02/03/2023]
Abstract
Skin cells suffer continuous damage from chronic exposure to ultraviolet light (UV) that may result in UV-induced oxidative stress and skin thinning. This has necessitated the formulation of cosmeceutical products rich in natural antioxidants and free radical scavengers. Aspalathus linearis (rooibos) is an endemic South African fynbos plant growing naturally in the Western Cape region. The plant is rich in phenolics and other bioactives with a wide spectrum of health benefits. The chemical study of an acetonic extract of green A. linearis afforded a novel compound named linearthin (1) and two known dihydrochalcones, aspalathin (2) and nothofagin (3). The chemical structure of the novel compound was elucidated based on spectroscopic data analysis. The bio-evaluation of the isolated chalcones in vitro for protection against UVB-induced oxidative stress were systematically assessed by examining cell viability, metabolic activity, apoptosis, and cytotoxicity using HaCaT and SK-MEL-1 skin cells models. It was observed that pre-treatment with tested samples for 4- and 24 h at low concentrations were sufficient to protect skin cells from UVB-induced damage in vitro as evidenced by higher cell viability and improved metabolic activity in both keratinocytes (HaCaT) and melanocytes (SK-MEL-1). The results further show that the pre-treatment regimen employed by this study involved some degree of cellular adaptation as evidenced by higher levels of reduced glutathione with a concomitant decrease in lipid peroxidation and lowered caspase 3 activity. Furthermore, compound 1 was most cytoprotective against UVB irradiation of HaCaT cell line (over 24 h) with an IC50 of 282 µg/mL and SK-MEL-1 cell line with IC50 values of 248.3 and 142.6 µg/mL over 4 and 24 h, respectively. On the other hand, HaCaT cells exposed to 2 over 4 h before UVB irradiation showed the highest degree of cytoprotection with an IC50 of 398.9 µg/mL among the four studied samples. These results show that linearthin (1) and the two glycoside dihydrochalcone of A. linearis have the potential to be further developed as antioxidant cosmeceutical ingredients that may protect skin against UVB-induced damage.
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Affiliation(s)
- Akeem O. Akinfenwa
- Department of Chemistry, Cape Peninsula University of Technology, Symphony Rd., Bellville 7535, South Africa;
| | - Naeem S. Abdul
- Applied Microbial and Health Biotechnology Institute, Cape Peninsula University of Technology, Symphony Rd., Bellville 7535, South Africa; (N.S.A.); (J.L.M.)
| | - Jeanine L. Marnewick
- Applied Microbial and Health Biotechnology Institute, Cape Peninsula University of Technology, Symphony Rd., Bellville 7535, South Africa; (N.S.A.); (J.L.M.)
| | - Ahmed A. Hussein
- Department of Chemistry, Cape Peninsula University of Technology, Symphony Rd., Bellville 7535, South Africa;
- Correspondence: ; Tel.: +27-21-959-6193; Fax: +27-21-959-3055
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Gao W, Wang X, Si Y, Pang J, Liu H, Li S, Ding Q, Wang Y. Exosome Derived from ADSCs Attenuates Ultraviolet B-mediated Photoaging in Human Dermal Fibroblasts. Photochem Photobiol 2021; 97:795-804. [PMID: 33351957 DOI: 10.1111/php.13370] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 12/17/2020] [Indexed: 12/15/2022]
Abstract
Stem cell therapies have attracted a lot of attention in the fields of dermatological and esthetic medicine. The paracrine action of stem cells is deemed to play a crucial role in skin treatments. Many reports have demonstrated the beneficial effects of conditioned medium (CM) derived from ADSCs on skin photoaging. However, few reports have presented the application of exosome (Exo) derived from ADSCs in the treatment of photoaging. To clarify the effects of Exo, we collected Exo from the CM of ADSCs and the photoprotective effects of Exo, as well as those of the CM with and without Exo, were investigated by detecting the intracellular ROS, DNA damage and some photoaging-associated signal pathways on UVB-treated human dermal fibroblasts. The results showed that Exo had significant efficiency in preventing photoaging, and it could inhibit UVB-induced cellular DNA damage, overexpression of ROS and MMP-1 via regulating Nrf2 and MAPK/AP-1 pathway. In addition, Exo could effectively activate the TGF-β/Smad pathway to elevate the expression of procollagen type I. However, these photoprotective effects were weakened when Exo was removed from the CM. Taken together, the results suggested that Exo, a key component of paracrine activity, played an important role in the treatment of photoaging.
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Affiliation(s)
- Wei Gao
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Xiu Wang
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Yue Si
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Jinlong Pang
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Hao Liu
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Shanshan Li
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Qi Ding
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
| | - Yushuai Wang
- Department of Pharmacy, Bengbu Medical College, Bengbu, China
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Isidoro C. Nutraceuticals and diet in human health and disease. The special issue at a glance. J Tradit Complement Med 2020; 10:175-179. [PMID: 32670811 PMCID: PMC7340978 DOI: 10.1016/j.jtcme.2020.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
This first Special Issue collects fifteen original research and up-to-date review articles addressing the beneficial properties of herbal products, nutrient supplements, dietary regimens, and functional food for the complementary therapy of human pathologies. In these articles, renowned scholars present and discuss the curative effects and the molecular mechanisms of action of nutraceuticals, medicinal herbs, and dietary regimens that have been proven effective in the treatment of cancers, metabolic syndrome, fatty liver disease, hearth arrythmia and neurodegenerative disorders.
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Affiliation(s)
- Ciro Isidoro
- Università Del Piemonte Orientale, Department of Health Sciences, Novara, Italy
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Gęgotek A, Jarocka-Karpowicz I, Skrzydlewska E. Synergistic Cytoprotective Effects of Rutin and Ascorbic Acid on the Proteomic Profile of 3D-Cultured Keratinocytes Exposed to UVA or UVB Radiation. Nutrients 2019; 11:nu11112672. [PMID: 31694226 PMCID: PMC6893536 DOI: 10.3390/nu11112672] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 10/25/2019] [Accepted: 10/29/2019] [Indexed: 12/17/2022] Open
Abstract
The combination of ascorbic acid and rutin, often used in oral preparations, due to antioxidant and anti-inflammatory properties, can be used to protect skin cells against the effects of UV radiation from sunlight. Therefore, the aim of this study was to investigate the synergistic effect of rutin and ascorbic acid on the proteomic profile of UVA and UVB irradiated keratinocytes cultured in a three-dimensional (3D) system. Results showed that the combination of rutin and ascorbic acid protects skin cells against UV-induced changes. In particular, alterations were observed in the expression of proteins involved in the antioxidant response, DNA repairing, inflammation, apoptosis, and protein biosynthesis. The combination of rutin and ascorbic acid also showed a stronger cytoprotective effect than when using either compound alone. Significant differences were visible between rutin and ascorbic acid single treatments in the case of protein carboxymethylation/carboxyethylation. Ascorbic acid prevented UV or rutin-induced protein modifications. Therefore, the synergistic effect of rutin and ascorbic acid creates a potentially effective protective system against skin damages caused by UVA and UVB radiation.
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Alsherbiny MA, Abd-Elsalam WH, El Badawy SA, Taher E, Fares M, Torres A, Chang D, Li CG. Ameliorative and protective effects of ginger and its main constituents against natural, chemical and radiation-induced toxicities: A comprehensive review. Food Chem Toxicol 2019; 123:72-97. [PMID: 30352300 DOI: 10.1016/j.fct.2018.10.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/17/2018] [Accepted: 10/19/2018] [Indexed: 12/15/2022]
Abstract
Fatal unintentional poisoning is widespread upon human exposure to toxic agents such as pesticides, heavy metals, environmental pollutants, bacterial and fungal toxins or even some medications and cosmetic products. In this regards, the application of the natural dietary agents as antidotes has engrossed a substantial attention. One of the ancient known traditional medicines and spices with an arsenal of metabolites of several reported health benefits is ginger. This extended literature review serves to demonstrate the protective effects and mechanisms of ginger and its phytochemicals against natural, chemical and radiation-induced toxicities. Collected data obtained from the in-vivo and in-vitro experimental studies in this overview detail the designation of the protective effects to ginger's antioxidant, anti-inflammatory, and anti-apoptotic properties. Ginger's armoury of phytochemicals exerted its protective function via different mechanisms and cell signalling pathways, including Nrf2/ARE, MAPK, NF-ƙB, Wnt/β-catenin, TGF-β1/Smad3, and ERK/CREB. The outcomes of this review could encourage further clinical trials of ginger applications in radiotherapy and chemotherapy regime for cancer treatments or its implementation to counteract the chemical toxicity induced by industrial pollutants, alcohol, smoking or administered drugs.
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Affiliation(s)
- Muhammad A Alsherbiny
- NICM Health Research Institute, Western Sydney University, Westmead, 2145, NSW, Australia; Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt.
| | - Wessam H Abd-Elsalam
- Department of Pharmaceutics, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt
| | - Shymaa A El Badawy
- Department of Pharmacology Department, Faculty of Veterinary Medicine, Cairo University, Giza, 12613, Egypt
| | - Ehab Taher
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Al-Azhar University (Assiut Branch), Egypt
| | - Mohamed Fares
- School of Chemistry, University of Wollongong, Wollongong, 2522, NSW, Australia
| | - Allan Torres
- Nanoscale Organisation and Dynamics Group, School of Science and Health, Western Sydney University, Penrith, NSW, 2751, Australia
| | - Dennis Chang
- NICM Health Research Institute, Western Sydney University, Westmead, 2145, NSW, Australia
| | - Chun Guang Li
- NICM Health Research Institute, Western Sydney University, Westmead, 2145, NSW, Australia.
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In vitro anti-inflammatory and skin protective properties of Virgin coconut oil. J Tradit Complement Med 2018; 9:5-14. [PMID: 30671361 PMCID: PMC6335493 DOI: 10.1016/j.jtcme.2017.06.012] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 06/27/2017] [Accepted: 06/28/2017] [Indexed: 12/14/2022] Open
Abstract
Virgin coconut oil (VCO) has been traditionally used as moisturizer since centuries by people in the tropical region. Clinical studies have revealed that VCO improves the symptoms of skin disorders by moisturizing and soothing the skin. However, the mechanistic action of VCO and its benefits on skin has not been elucidated in vitro. The cytotoxicity (CTC50) of VCO was 706.53 ± 2.1 and 787.15 ± 1.1 μg/mL in THP-1 (Human monocytes) and HaCaT (Human keratinocytes) cells respectively. VCO inhibited TNF-α (62.34 ± 3.2 %), IFN-γ (42.66 ± 2.9 %), IL-6 (52.07 ± 2.0 %), IL-8 (53.98 ± 1.8 %) and IL-5 (51.57 ± 2.6 %) respectively in THP-1 cells. Involucrin (INV) and filaggrin (FLG) content increased by 47.53 ± 2.1 % and 40.45 ± 1.2 % respectively in HaCaT cells. VCO increased the expression of Aquaporin-3 (AQP3), involucrin (INV) and filaggrin (FLG) and showed moderate UV protection in HaCaT cells. In vitro skin irritation studies in Reconstructed human epidermis (RHE) and NIH3T3 cells showed that VCO is a non skin irritant (IC50 > 1000 μg/mL) and non phototoxic (PIF < 2). Our study demonstrated the anti inflammatory activity of VCO by suppressing inflammatory markers and protecting the skin by enhancing skin barrier function. This is the first report on anti-inflammatory and skin protective benefits of VCO in vitro. Overall, the results warrant the use of VCO in skin care formulations.
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Protective Effect of Mangifera indica Linn., Cocos nucifera Linn., and Averrhoa carambola Linn. Extracts against Ultraviolet B-Induced Damage in Human Keratinocytes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:1684794. [PMID: 27057195 PMCID: PMC4804050 DOI: 10.1155/2016/1684794] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 11/24/2015] [Accepted: 12/16/2015] [Indexed: 12/13/2022]
Abstract
This study was aimed at investigating the antioxidant activity of Mangifera indica Linn., Cocos nucifera Linn., and Averrhoa carambola Linn. and their biological effect on human keratinocytes affected by the ultraviolet B (UVB), a major cause of cell damage and skin cancer through induction of DNA damage, production of reactive oxygen species (ROS), and apoptosis. The richest antioxidant activity was found in ethanol fraction of M. indica (21.32 ± 0.66 mg QE/g dry weight), while the lowest one was found in aqueous fractions of M. indica and C. nucifera (1.76 ± 2.10 and 1.65 ± 0.38 mg QE/g dry weight, respectively). Ethanol and aqueous fractions of A. carambola (250 µg/mL) significantly reduced the number of apoptotic cells. The expression of cleaved caspase 3 in UVB-treated group was significantly greater than that in untreated group. Both fractions of A. carambola (50, 100, and 250 µg/mL) significantly decreased the expression of cleaved caspase 3. Regarding the induction of DNA repair, ethanol (100 and 250 µg/mL) and aqueous (50, 100 and 250 µg/mL) fractions of A. carambola significantly decreased the percentage of cyclobutane pyrimidine dimers (CPD). Taken together, our results suggest that both fractions of A. carambola may be potentially developed for dermal applications.
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Jeong SJ, Lim HS, Seo CS, Jin SE, Yoo SR, Lee N, Shin HK. Anti-inflammatory actions of herbal formula Gyejibokryeong-hwan regulated by inhibiting chemokine production and STAT1 activation in HaCaT cells. Biol Pharm Bull 2015; 38:425-34. [PMID: 25757924 DOI: 10.1248/bpb.b14-00660] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Gyejibokryeong-hwan (GJBRH; Keishi-bukuryo-gan in Japan and Guizhi Fuling Wan in China) is a traditional herbal formula comprising five medicinal herbs and is used to treat climacteric syndrome. GJBRH has been shown to exhibit biological activity against diabetes, diabetic nephropathy, atherosclerosis, ischemia, and cancer. However, there is no scientific evidence of its activities against skin inflammation, including atopic dermatitis. We used the HaCaT human keratinocyte cell line to investigate the effects of GJBRH on skin inflammation. No significant cytotoxicity was observed in cells treated with GJBRH up to a concentration of 1000 µg/mL. Exposure to the proinflammatory cytokines tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ) significantly increased HaCaT cell production of the following chemokines: macrophage-derived chemokine (MDC)/CCL22; regulated on activation, normal T-cell expressed and secreted (RANTES)/CCL5; and interleukin-8 (IL-8). In contrast, GJBRH significantly reduced the production of MDC, RANTES, and IL-8 compared with control cells simulated with TNF-α and IFN-γ. Consistently, GJBRH suppressed the mRNA expression of MDC, RANTES, and IL-8 in TNF-α and IFN-γ-treated cells. Treatment with GJBRH markedly inhibited phosphorylation of signal transducer and activator of transcription 1 (STAT1) in HaCaT cells stimulated with TNF-α and IFN-γ. Our findings indicate that GJBRH impairs TNF-α and IFN-γ-mediated inflammatory chemokine production and STAT1 phosphorylation in keratinocytes. We suggest that GJBRH may be a potent therapeutic agent for inflammatory skin disorders.
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Affiliation(s)
- Soo-Jin Jeong
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine
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Thongrakard V, Titone R, Follo C, Morani F, Suksamrarn A, Tencomnao T, Isidoro C. Turmeric toxicity in A431 epidermoid cancer cells associates with autophagy degradation of anti-apoptotic and anti-autophagic p53 mutant. Phytother Res 2014; 28:1761-9. [PMID: 25044209 DOI: 10.1002/ptr.5196] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Revised: 06/16/2014] [Accepted: 06/18/2014] [Indexed: 11/06/2022]
Abstract
The keratinocyte-derived A431 Squamous Cell Carcinoma cells express the p53R273H mutant, which has been reported to inhibit apoptosis and autophagy. Here, we show that the crude extract of turmeric (Curcuma longa), similarly to its bioactive component Curcumin, could induce both apoptosis and autophagy in A431 cells, and these effects were concomitant with degradation of p53. Turmeric and curcumin also stimulated the activity of mTOR, which notoriously promotes cell growth and acts negatively on basal autophagy. Rapamycin-mediated inhibition of mTOR synergized with turmeric and curcumin in causing p53 degradation, increased the production of autophagosomes and exacerbated cell toxicity leading to cell necrosis. Small-interference mediated silencing of the autophagy proteins BECLIN 1 or ATG7 abrogated the induction of autophagy and largely rescued p53 stability in Turmeric-treated or Curcumin-treated cells, indicating that macroautophagy was mainly responsible for mutant p53 degradation. These data uncover a novel mechanism of turmeric and curcumin toxicity in chemoresistant cancer cells bearing mutant p53.
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Affiliation(s)
- Visa Thongrakard
- Dipartimento di Scienze della Salute, Laboratorio di Patologia Molecolare, Università del Piemonte Orientale, Novara, 28100, Italy; Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
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