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Liu X, Chen C, Lin Y, Liu Y, Cai S, Li D, Li L, Xiao P, Yi F. Withania somnifera root extract inhibits MGO-induced skin fibroblast cells dysfunction via ECM-integrin interaction. JOURNAL OF ETHNOPHARMACOLOGY 2024; 323:117699. [PMID: 38185262 DOI: 10.1016/j.jep.2023.117699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/19/2023] [Accepted: 12/30/2023] [Indexed: 01/09/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Withania somnifera (L.) Dunal, known as Ashwagandha, has long been used in traditional medicine in Ayurveda, India, a representative adaptogen. The main active constituents of W. somnifera are withanolides, and the root is often used as a medicine with a wide range of pharmacological activities, which can be used to treat insomnia, neurasthenia, diabetes mellitus and skin cancer. AIM OF THE STUDY Whole-component qualitative and quantitative analyses were performed on W. somnifera. We explored the ameliorative effect of the adaptogen representative plant W. somnifera on the senescence events of MGO-injured fibroblasts and its action mechanism and verified the hypotheses that WS can inhibit the accumulation of AGEs and regulate the dynamic balance among the components of the ECM by modulating the expression of integrin β1 receptor; as a result, WS maintains cellular behavioural and biological functions in a normal range and retards the aging of skin from the cellular level. MATERIALS AND METHODS In this study, the components of WS were first qualitatively and quantitatively analysed by HPLC fingerprinting and LC-MS detection. Second, a model of MGO-induced injury of CML-overexpressing fibroblasts was established. ELISA was used to detect CML expression and the synthesis of key extracellular matrix ECM protein components COL1, FN1, LM5 and TNC synthesis; CCK-8 was used to detect cell viability; EDU was used to detect cell proliferation capacity; fluorescence was used to detect cell adhesion capacity; and migration assay were used to detect cell migration capacity; qRT-PCR was used to detect the regulatory pathway TGF-β1 and MMP-2, MMP-9 in ECMs; immunofluorescence was used to detect the expression of ITGB1; and WB was used to detect the expression of COL1, FN1, LM5, Tnc, TGF-β1, MMP-2, MMP-9 and ITGB1. RESULTS In total, 27 active ingredients were analysed from WS, which mainly consisted of withanolide components, such as withaferin A and withanolide A. Based on the model of MGO-induced fibroblast senescence injury, WS significantly inhibited CML synthesis. By up-regulating the expression of integrin β1, it upregulated the expression of the TGF-β1 gene, which is closely related to the generation of ECMs, downregulated the expression of the MMP-2 and MMP-9 genes, which are closely related to the degradation of ECMs, maintained the dynamic balance of the four types of ECMs, and improved cell viability as well as proliferation, migration and adhesion abilities. CONCLUSIONS WS can prevent cellular behavioural dysfunction and delay skin ageing by reducing the accumulation of CML, upregulating the expression of the ITGB1 receptor, maintaining the normal function of ECM-integrin receptor interaction and preventing an imbalance between the production and degradation of protein components of ECMs. The findings reported in this study suggest that WS as a CML inhibitor can modulate ECM-integrin homeostasis and has great potential in the field of aging retardation.
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Affiliation(s)
- Xiaoxing Liu
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Institute of cosmetic regulatory science, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China
| | - Chunyu Chen
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Institute of cosmetic regulatory science, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China
| | - Yingying Lin
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Institute of cosmetic regulatory science, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China
| | - Yanhong Liu
- Hua An Tang Biotech Group Co., Ltd., No.13, Liuwei Street, Hualong Town, Panyu District, Guangzhou, 511434, PR China
| | - Shaochun Cai
- Hua An Tang Biotech Group Co., Ltd., No.13, Liuwei Street, Hualong Town, Panyu District, Guangzhou, 511434, PR China
| | - Dongcui Li
- Hua An Tang Biotech Group Co., Ltd., No.13, Liuwei Street, Hualong Town, Panyu District, Guangzhou, 511434, PR China
| | - Li Li
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Institute of cosmetic regulatory science, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China
| | - Peigen Xiao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, 151 Malianwa N, Haidian District, Beijing, 100193, PR China
| | - Fan Yi
- Beijing Key Laboratory of Plant Resources Research and Development, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Key Laboratory of Cosmetic, China National Light Industry, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China; Institute of cosmetic regulatory science, Beijing Technology and Business University, No. 11, Fucheng Road, Haidian District, Beijing, 100048, PR China.
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McIntyre RL, Liu YJ, Hu M, Morris BJ, Willcox BJ, Donlon TA, Houtkooper RH, Janssens GE. Pharmaceutical and nutraceutical activation of FOXO3 for healthy longevity. Ageing Res Rev 2022; 78:101621. [PMID: 35421606 DOI: 10.1016/j.arr.2022.101621] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 03/10/2022] [Accepted: 04/07/2022] [Indexed: 12/12/2022]
Abstract
Life expectancy has increased substantially over the last 150 years. Yet this means that now most people also spend a greater length of time suffering from various age-associated diseases. As such, delaying age-related functional decline and extending healthspan, the period of active older years free from disease and disability, is an overarching objective of current aging research. Geroprotectors, compounds that target pathways that causally influence aging, are increasingly recognized as a means to extend healthspan in the aging population. Meanwhile, FOXO3 has emerged as a geroprotective gene intricately involved in aging and healthspan. FOXO3 genetic variants are linked to human longevity, reduced disease risks, and even self-reported health. Therefore, identification of FOXO3-activating compounds represents one of the most direct candidate approaches to extending healthspan in aging humans. In this work, we review compounds that activate FOXO3, or influence healthspan or lifespan in a FOXO3-dependent manner. These compounds can be classified as pharmaceuticals, including PI3K/AKT inhibitors and AMPK activators, antidepressants and antipsychotics, muscle relaxants, and HDAC inhibitors, or as nutraceuticals, including primary metabolites involved in cell growth and sustenance, and secondary metabolites including extracts, polyphenols, terpenoids, and other purified natural compounds. The compounds documented here provide a basis and resource for further research and development, with the ultimate goal of promoting healthy longevity in humans.
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Dyshlyuk S, Vesnina AD, Dmitrieva AI, Kozlova OV, Prosekov AY. Optimization of parameters for obtaining callus, suspension, and root cultures of meadowsweet (filipendula ulmaria) to isolate the largest number of biologically active substances with geroprotective properties. BRAZ J BIOL 2022; 84:e257074. [PMID: 35195180 DOI: 10.1590/1519-6984.257074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 11/16/2021] [Indexed: 12/06/2022] Open
Abstract
The study of biologically active substances-secondary metabolites of plants that exhibit geroprotective properties is an actual and popular direction in medicine to prevent early aging. This work aims to select the cultivation parameters for obtaining in vitro cell cultures of meadowsweet containing the largest amount of biologically active substances (BAS) for their further extraction as candidate substances for geroprotectors. To specify the effectiveness of the selected cell culture cultivation parameters, biomass growth for callus and root cultures, growth index, specific growth rate, and viability for suspension cultures was carried out. The study results made it possible to select the nutrient media for the cultivation of cell cultures of meadowsweet. It has been found that the greater the antioxidant activity of the extracts, the greater the antimicrobial properties it exhibits. In this study, cell cultures in vitro and alcohol extracts from the plant Filipendula ulmaria were considered as raw materials rich in candidate substances for geroprotectors. According to the data obtained, the plant is rich in hydroxybenzoic and salicylic acids, spireoside, avicularin, and hyperoside.
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Affiliation(s)
- S Dyshlyuk
- Kemerovo State University, Kemerovo, Russia
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Lee MB, Kiflezghi MG, Tsuchiya M, Wasko B, Carr DT, Uppal PA, Grayden KA, Elala YC, Nguyen TA, Wang J, Ragosti P, Nguyen S, Zhao YT, Kim D, Thon S, Sinha I, Tang TT, Tran NHB, Tran THB, Moore MD, Li MAK, Rodriguez K, Promislow DEL, Kaeberlein M. Pterocarpus marsupium extract extends replicative lifespan in budding yeast. GeroScience 2021; 43:2595-2609. [PMID: 34297314 PMCID: PMC8599564 DOI: 10.1007/s11357-021-00418-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 07/05/2021] [Indexed: 02/02/2023] Open
Abstract
As the molecular mechanisms of biological aging become better understood, there is growing interest in identifying interventions that target those mechanisms to promote extended health and longevity. The budding yeast Saccharomyces cerevisiae has served as a premier model organism for identifying genetic and molecular factors that modulate cellular aging and is a powerful system in which to evaluate candidate longevity interventions. Here we screened a collection of natural products and natural product mixtures for effects on the growth rate, mTOR-mediated growth inhibition, and replicative lifespan. No mTOR inhibitory activity was detected, but several of the treatments affected growth rate and lifespan. The strongest lifespan shortening effects were observed for green tea extract and berberine. The most robust lifespan extension was detected from an extract of Pterocarpus marsupium and another mixture containing Pterocarpus marsupium extract. These findings illustrate the utility of the yeast system for longevity intervention discovery and identify Pterocarpus marsupium extract as a potentially fruitful longevity intervention for testing in higher eukaryotes.
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Affiliation(s)
- Mitchell B. Lee
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Michael G. Kiflezghi
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Mitsuhiro Tsuchiya
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Brian Wasko
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA ,Department of Biology and Biotechnology, University of Houston-Clear Lake, Houston, TX USA
| | - Daniel T. Carr
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Priya A. Uppal
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Katherine A. Grayden
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Yordanos C. Elala
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Tu Anh Nguyen
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Jesse Wang
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Priya Ragosti
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Sunny Nguyen
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Yan Ting Zhao
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA ,Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA USA
| | - Deborah Kim
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Socheata Thon
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Irika Sinha
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Thao T. Tang
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Ngoc H. B. Tran
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Thu H. B. Tran
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Margarete D. Moore
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Mary Ann K. Li
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
| | - Karl Rodriguez
- Department of Cell Systems and Anatomy, University of Texas Health Sciences Center, San Antonio, TX USA ,Sam and Ann Barshop Center for Longevity and Aging Studies, University of Texas Health Science Center, San Antonio, TX USA
| | - Daniel E. L. Promislow
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA ,Department of Biology, University of Washington, Seattle, WA USA
| | - Matt Kaeberlein
- Department of Laboratory Medicine and Pathology, School of Medicine, University of Washington, Box 357470, Seattle, WA 98195-7470 USA
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