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Shete V, Mahajan NM, Shivhare R, Akkewar A, Gupta A, Gurav S. Genistein: A promising phytoconstituent with reference to its bioactivities. Phytother Res 2024. [PMID: 38831683 DOI: 10.1002/ptr.8256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 04/29/2024] [Accepted: 05/11/2024] [Indexed: 06/05/2024]
Abstract
Genistein, a potent phytoconstituent, has garnered significant attention for its diverse bioactivities, making it a subject of extensive research and exploration. This review delves into the multifaceted properties of genistein, encompassing its antioxidant and anticancer potential. Its ability to modulate various cellular pathways and interact with diverse molecular targets has positioned it as a promising candidate in the prevention and treatment of various diseases. This review provides a comprehensive examination of Genistein, covering its chemical properties, methods of isolation, synthesis, therapeutic attributes with regard to cancer management, and the proposed mechanisms of action as put forth by researchers.
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Affiliation(s)
- Vaishnavi Shete
- Department of Pharmaceutics, Datta Meghe College of Pharmacy, Wardha, Maharashtra, India
| | - Nilesh M Mahajan
- Department of Pharmaceutics, Dadasaheb Balpande College of Pharmacy, Nagpur, Maharashtra, India
| | - Ruchi Shivhare
- Department of Pharmaceutics, Dadasaheb Balpande College of Pharmacy, Nagpur, Maharashtra, India
| | - Ashish Akkewar
- Department of Pharmaceutics, Dadasaheb Balpande College of Pharmacy, Nagpur, Maharashtra, India
| | - Amisha Gupta
- Department of Pharmaceutics, Dadasaheb Balpande College of Pharmacy, Nagpur, Maharashtra, India
| | - Shailendra Gurav
- Department of Pharmacognosy, Goa College of Pharmacy, Panaji, Goa, India
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2
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Hou Q, Li G, Pan X, Zhong X, Geng X, Yang X, Yang X, Zhang B. Long-term supplementation of genistein improves immune homeostasis in the aged gut and extends the laying cycle of aged laying hens. Poult Sci 2024; 103:103670. [PMID: 38598909 PMCID: PMC11017059 DOI: 10.1016/j.psj.2024.103670] [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: 01/12/2024] [Revised: 03/06/2024] [Accepted: 03/14/2024] [Indexed: 04/12/2024] Open
Abstract
Aging is associated with alterations in gut function, including intestinal inflammation, leaky gut, and impaired epithelial regeneration. Rejuvenating the aged gut is imperative to extend the laying cycle of aged laying hens. Genistein is known to have beneficial effects on age-related diseases, but its precise role in homeostasis of the aged gut of laying hens remains to be elucidated. In this study, 160 45-wk-old Hyline Brown laying hens were continuously fed a basal diet or a diet supplemented with 40 mg/kg genistein until they reached 100 wk of age. The results revealed that long-term genistein supplementation led to an improvement in the egg production rate and feed conversion ratio, as well as an increase in egg quality. Moreover, the expression levels of senescence markers, such as β-galactosidase, P16, and P21, were decreased in the gut of genistein-treated aged laying hens. Furthermore, genistein ameliorated gut dysfunctions, such as intestinal inflammation, leaky gut, and impaired epithelial regeneration. Treg cell-derived IL-10 plays a crucial role in the genistein-induced regulation of age-related intestinal inflammation. This study demonstrates that long-term consumption of genistein improves homeostasis in the aged gut and extends the laying cycle of aged laying hens. Moreover, the link between genistein and Treg cells provides a rationale for dietary intervention against age-associated gut dysfunction.
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Affiliation(s)
- Qihang Hou
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Guang Li
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Xianjie Pan
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Xiang Zhong
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Xiangfei Geng
- Beijing Lab Anim Sci Tech Develp Co., LTD, Beijing 100193, China
| | - Xin Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Xiaojun Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Bingkun Zhang
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China.
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3
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Tammaro A, Daniels EG, Hu IM, ‘t Hart KC, Reid K, Juni RP, Butter LM, Vasam G, Kamble R, Jongejan A, Aviv RI, Roelofs JJ, Aronica E, Boon RA, Menzies KJ, Houtkooper RH, Janssens GE. HDAC1/2 inhibitor therapy improves multiple organ systems in aged mice. iScience 2024; 27:108681. [PMID: 38269100 PMCID: PMC10805681 DOI: 10.1016/j.isci.2023.108681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 09/25/2023] [Accepted: 12/05/2023] [Indexed: 01/26/2024] Open
Abstract
Aging increases the risk of age-related diseases, imposing substantial healthcare and personal costs. Targeting fundamental aging mechanisms pharmacologically can promote healthy aging and reduce this disease susceptibility. In this work, we employed transcriptome-based drug screening to identify compounds emulating transcriptional signatures of long-lived genetic interventions. We discovered compound 60 (Cmpd60), a selective histone deacetylase 1 and 2 (HDAC1/2) inhibitor, mimicking diverse longevity interventions. In extensive molecular, phenotypic, and bioinformatic assessments using various cell and aged mouse models, we found Cmpd60 treatment to improve age-related phenotypes in multiple organs. Cmpd60 reduces renal epithelial-mesenchymal transition and fibrosis in kidney, diminishes dementia-related gene expression in brain, and enhances cardiac contractility and relaxation for the heart. In sum, our two-week HDAC1/2 inhibitor treatment in aged mice establishes a multi-tissue, healthy aging intervention in mammals, holding promise for therapeutic translation to promote healthy aging in humans.
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Affiliation(s)
- Alessandra Tammaro
- Amsterdam UMC location University of Amsterdam, Department of Pathology, Amsterdam Infection & Immunity, Amsterdam, the Netherlands
| | - Eileen G. Daniels
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Gastroenterology, Endocrinology and Metabolism Institute, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Iman M. Hu
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Gastroenterology, Endocrinology and Metabolism Institute, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Kelly C. ‘t Hart
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Gastroenterology, Endocrinology and Metabolism Institute, Amsterdam University Medical Centers, Amsterdam, the Netherlands
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Kim Reid
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
| | - Rio P. Juni
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Loes M. Butter
- Amsterdam UMC location University of Amsterdam, Department of Pathology, Amsterdam Infection & Immunity, Amsterdam, the Netherlands
| | - Goutham Vasam
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
| | - Rashmi Kamble
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Aldo Jongejan
- Deptartment of Epidemiology & Data Science (EDS), Bioinformatics Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Richard I. Aviv
- Department of Medical Imaging, The Ottawa Hospital, 1053 Carling Ave, Ottawa, ON K1Y 4E9, Canada
- Department of Radiology, University of Ottawa, Ottawa, ON, Canada
| | - Joris J.T.H. Roelofs
- Amsterdam UMC location University of Amsterdam, Department of Pathology, Amsterdam Infection & Immunity, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Microcirculation, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Eleonora Aronica
- Department of (Neuro)Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam Neuroscience, Amsterdam, the Netherlands
| | - Reinier A. Boon
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Keir J. Menzies
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
| | - Riekelt H. Houtkooper
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Gastroenterology, Endocrinology and Metabolism Institute, Amsterdam University Medical Centers, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Georges E. Janssens
- Laboratory Genetic Metabolic Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Gastroenterology, Endocrinology and Metabolism Institute, Amsterdam University Medical Centers, Amsterdam, the Netherlands
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4
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Compound combinations targeting longevity: Challenges and perspectives. Ageing Res Rev 2023; 85:101851. [PMID: 36642188 DOI: 10.1016/j.arr.2023.101851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 12/05/2022] [Accepted: 01/10/2023] [Indexed: 01/15/2023]
Abstract
Aging is one of the world's greatest concerns, requiring urgent, effective, large-scale interventions to decrease the number of late-life chronic diseases and improve human healthspan. Anti-aging drug therapy is one of the most promising strategies to combat the effects of aging. However, most geroprotective compounds are known to successfully affect only a few aging-related targets. Given this, there is a great biological rationale for the use of combinations of anti-aging interventions. In this review, we characterize the various types of compound combinations used to modulate lifespan, discuss the existing evidence on their role in life extension, and present some key points about current challenges and future prospects for the development of combination drug anti-aging therapy.
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Hou Q, Huang J, Zhao L, Pan X, Liao C, Jiang Q, Lei J, Guo F, Cui J, Guo Y, Zhang B. Dietary genistein increases microbiota-derived short chain fatty acid levels, modulates homeostasis of the aging gut, and extends healthspan and lifespan. Pharmacol Res 2023; 188:106676. [PMID: 36693599 DOI: 10.1016/j.phrs.2023.106676] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/09/2023] [Accepted: 01/20/2023] [Indexed: 01/22/2023]
Abstract
Age-related gastrointestinal decline contributes to whole-organism frailty and mortality. Genistein is known to have beneficial effects on age-related diseases, but its precise role in homeostasis of the aging gut remains to be elucidated. Here, wild-type aging mice and Zmpste24-/- progeroid mice were used to investigate the role of genistein in lifespan and homeostasis of the aging gut in mammals. A series of longitudinal, clinically relevant measurements were performed to evaluate the effect of genistein on healthspan. It was found that dietary genistein promoted a healthier and longer life and was associated with a decrease in the levels of systemic inflammatory cytokines in aging mice. Furthermore, dietary genistein ameliorated gut dysfunctions, such as intestinal inflammation, leaky gut, and impaired epithelial regeneration. A distinct genistein-mediated alteration in gut microbiota was observed by increasing Lachnospira abundance and short-chain fatty acid (SCFA) production. Further fecal microbiota transplantation and dirty cage sharing experiments indicated that the gut microbiota from genistein-fed mice rejuvenated the aging gut and extended the lifespan of progeroid mice. It was demonstrated that genistein-associated SCFAs alleviated tumor necrosis factor alpha-induced intestinal organoid damage. Moreover, genistein-associated propionate promoted regulatory T cell-derived interleukin 10 production, which alleviated macrophage-derived inflammation. This study provided the first data, to the authors' knowledge, indicating that dietary genistein modulates homeostasis in the aging gut and extends the healthspan and lifespan of aging mammals. Moreover, the existence of a link between genistein and the gut microbiota provides a rationale for dietary interventions against age-associated frailty.
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Affiliation(s)
- Qihang Hou
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Jingxi Huang
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Lihua Zhao
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Xianjie Pan
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Chaoyong Liao
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Qiuyu Jiang
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Jiaqi Lei
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Fangshen Guo
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Jian Cui
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Yuming Guo
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China
| | - Bingkun Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science & Technology, China Agricultural University, Haidian District, Beijing 100193, China.
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Genistein Promotes Anti-Heat Stress and Antioxidant Effects via the Coordinated Regulation of IIS, HSP, MAPK, DR, and Mitochondrial Pathways in Caenorhabditis elegans. Antioxidants (Basel) 2023; 12:antiox12010125. [PMID: 36670986 PMCID: PMC9855074 DOI: 10.3390/antiox12010125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
To determine the anti-heat stress and antioxidant effects of genistein and the underlying mechanisms, lipofuscin, reactive oxygen species (ROS), and survival under stress were first detected in Caenorhabditis elegans (C. elegans); then the localization and quantification of the fluorescent protein was determined by detecting the fluorescently labeled protein mutant strain; in addition, the aging-related mRNAs were detected by applying real-time fluorescent quantitative PCR in C. elegans. The results indicate that genistein substantially extended the lifespan of C. elegans under oxidative stress and heat conditions; and remarkably reduced the accumulation of lipofuscin in C. elegans under hydrogen peroxide (H2O2) and 35 °C stress conditions; in addition, it reduced the generation of ROS caused by H2O2 and upregulated the expression of daf-16, ctl-1, hsf-1, hsp-16.2, sip-1, sek-1, pmk-1, and eat-2, whereas it downregulated the expression of age-1 and daf-2 in C. elegans; similarly, it upregulated the expression of daf-16, sod-3, ctl-1, hsf-1, hsp-16.2, sip-1, sek-1, pmk-1, jnk-1 skn-1, and eat-2, whereas it downregulated the expression of age-1, daf-2, gst-4, and hsp-12.6 in C. elegans at 35 °C; moreover, it increased the accumulation of HSP-16.2 and SKN-1 proteins in nematodes under 35 °C and H2O2 conditions; however, it failed to prolong the survival time in the deleted mutant MQ130 nematodes under 35 °C and H2O2 conditions. These results suggest that genistein promote anti-heat stress and antioxidant effects in C. elegans via insulin/-insulin-like growth factor signaling (IIS), heat shock protein (HSP), mitogen-activated protein kinase (MAPK), dietary restriction (DR), and mitochondrial pathways.
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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: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [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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Affiliation(s)
- Rebecca L McIntyre
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Yasmine J Liu
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Man Hu
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Brian J Morris
- School of Medical Sciences, University of Sydney, Sydney, NSW, Australia; Department of Research, Kuakini Medical Center, Honolulu, HI, USA; Department of Geriatric Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Bradley J Willcox
- Department of Research, Kuakini Medical Center, Honolulu, HI, USA; Department of Geriatric Medicine, John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Timothy A Donlon
- Department of Research, Kuakini Medical Center, Honolulu, HI, USA; Department of Cell and Molecular Biology and Department of Pathology, John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
| | - Riekelt H Houtkooper
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Georges E Janssens
- Laboratory Genetic Metabolic Diseases, Amsterdam Gastroenterology, Endocrinology, and Metabolism, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.
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Liu JK. Antiaging agents: safe interventions to slow aging and healthy life span extension. NATURAL PRODUCTS AND BIOPROSPECTING 2022; 12:18. [PMID: 35534591 PMCID: PMC9086005 DOI: 10.1007/s13659-022-00339-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 03/29/2022] [Indexed: 05/02/2023]
Abstract
Human longevity has increased dramatically during the past century. More than 20% of the 9 billion population of the world will exceed the age of 60 in 2050. Since the last three decades, some interventions and many preclinical studies have been found to show slowing aging and increasing the healthy lifespan of organisms from yeast, flies, rodents to nonhuman primates. The interventions are classified into two groups: lifestyle modifications and pharmacological/genetic manipulations. Some genetic pathways have been characterized to have a specific role in controlling aging and lifespan. Thus, all genes in the pathways are potential antiaging targets. Currently, many antiaging compounds target the calorie-restriction mimetic, autophagy induction, and putative enhancement of cell regeneration, epigenetic modulation of gene activity such as inhibition of histone deacetylases and DNA methyltransferases, are under development. It appears evident that the exploration of new targets for these antiaging agents based on biogerontological research provides an incredible opportunity for the healthcare and pharmaceutical industries. The present review focus on the properties of slow aging and healthy life span extension of natural products from various biological resources, endogenous substances, drugs, and synthetic compounds, as well as the mechanisms of targets for antiaging evaluation. These bioactive compounds that could benefit healthy aging and the potential role of life span extension are discussed.
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Affiliation(s)
- Ji-Kai Liu
- School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, 430074, People's Republic of China.
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9
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Maruta H, Ahn MR. WITHDRAWN: Lactobacillus and other probiotic bacteria: Their anti-melanogenicity and longevity promoting activities are closely linked through the major ‘pathogenic’ kinase PAK1. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Maruta H, Ahn MR. Probiotic microbes: Are their anti-melanogenicity and longevity promoting activities closely linked through the major "pathogenic" kinase PAK1? Drug Discov Ther 2022; 16:43-46. [PMID: 35264474 DOI: 10.5582/ddt.2022.01013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
PAK1-deficient mutant of C. elegans lives 60% longer than the wild-type. Interestingly, PAK1-deficient mutant of melanocytes produces less melanin (only a half compared with the wild-type) in the presence of either serum (PDGF) or α-MSH (alpha-melanocyte stimulating hormone). These observations indicate that the major "pathogenic" kinase PAK1 is responsible for both shortening the healthy lifespan, and PDGF/α-MSH-dependent melanogenesis. For screening of PAK1-blocking probiotic bacteria or their products, their anti-melanogenic as well as longevity promoting properties were examined. Recently it was found that C. elegans fed with Lactobacillus rhamnosus in Xinjiang cheese lives 40% longer than the worm fed with the standard E. coli. Interestingly, a Chinese traditional medicine called "ChiBai" fermented with the Lactobacillus rhamnosus also inhibited the α-MSH-induced melanogenesis, and this bacteria itself produces butyric acid that blocks the oncogenic HDAC (histone deacetylase)-PAK1 signaling pathway. These findings strongly suggest, if not proven, that anti-melanogenic activity of Lactobacillus and many other probiotic bacteria might serve as a reliable indicator for their longevity promoting activity. In this context, a popular Japanese Lactobacillus-fermented milk drink called "Calpis", developed a century ago, and recently proven to inhibit the melanogenesis by suppressing the PAK1-dependent tyrosinase gene expression, may potentially prolong our healthy lifespan.
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Affiliation(s)
| | - Mok-Ryeon Ahn
- Department of Food Science and Nutrition, Dong-A University, Busan, Korea.,Center for Silver-Targeted Biomaterials, Brain Busan 21 Plus Program, Graduate School, Dong-A University, Busan, Korea
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Okoro NO, Odiba AS, Osadebe PO, Omeje EO, Liao G, Fang W, Jin C, Wang B. Bioactive Phytochemicals with Anti-Aging and Lifespan Extending Potentials in Caenorhabditis elegans. Molecules 2021; 26:molecules26237323. [PMID: 34885907 PMCID: PMC8658929 DOI: 10.3390/molecules26237323] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 12/11/2022] Open
Abstract
In the forms of either herbs or functional foods, plants and their products have attracted medicinal, culinary, and nutraceutical applications due to their abundance in bioactive phytochemicals. Human beings and other animals have employed those bioactive phytochemicals to improve health quality based on their broad potentials as antioxidant, anti-microbial, anti-carcinogenic, anti-inflammatory, neuroprotective, and anti-aging effects, amongst others. For the past decade and half, efforts to discover bioactive phytochemicals both in pure and crude forms have been intensified using the Caenorhabditis elegans aging model, in which various metabolic pathways in humans are highly conserved. In this review, we summarized the aging and longevity pathways that are common to C. elegans and humans and collated some of the bioactive phytochemicals with health benefits and lifespan extending effects that have been studied in C. elegans. This simple animal model is not only a perfect system for discovering bioactive compounds but is also a research shortcut for elucidating the amelioration mechanisms of aging risk factors and associated diseases.
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Affiliation(s)
- Nkwachukwu Oziamara Okoro
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Arome Solomon Odiba
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
| | - Patience Ogoamaka Osadebe
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Edwin Ogechukwu Omeje
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Guiyan Liao
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences, Nanning 530007, China;
| | - Wenxia Fang
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences, Nanning 530007, China;
| | - Cheng Jin
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - Bin Wang
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Correspondence: ; Tel.: +86-771-2503-601
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12
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Statzer C, Jongsma E, Liu SX, Dakhovnik A, Wandrey F, Mozharovskyi P, Zülli F, Ewald CY. Youthful and age-related matreotypes predict drugs promoting longevity. Aging Cell 2021; 20:e13441. [PMID: 34346557 PMCID: PMC8441316 DOI: 10.1111/acel.13441] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/16/2021] [Accepted: 07/08/2021] [Indexed: 12/19/2022] Open
Abstract
The identification and validation of drugs that promote health during aging ("geroprotectors") are key to the retardation or prevention of chronic age-related diseases. Here, we found that most of the established pro-longevity compounds shown to extend lifespan in model organisms also alter extracellular matrix gene expression (i.e., matrisome) in human cell lines. To harness this observation, we used age-stratified human transcriptomes to define the age-related matreotype, which represents the matrisome gene expression pattern associated with age. Using a "youthful" matreotype, we screened in silico for geroprotective drug candidates. To validate drug candidates, we developed a novel tool using prolonged collagen expression as a non-invasive and in-vivo surrogate marker for Caenorhabditis elegans longevity. With this reporter, we were able to eliminate false-positive drug candidates and determine the appropriate dose for extending the lifespan of C. elegans. We improved drug uptake for one of our predicted compounds, genistein, and reconciled previous contradictory reports of its effects on longevity. We identified and validated new compounds, tretinoin, chondroitin sulfate, and hyaluronic acid, for their ability to restore age-related decline of collagen homeostasis and increase lifespan. Thus, our innovative drug screening approach-employing extracellular matrix homeostasis-facilitates the discovery of pharmacological interventions promoting healthy aging.
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Affiliation(s)
- Cyril Statzer
- Department of Health Sciences and TechnologyInstitute of Translational MedicineEidgenössische Technische Hochschule ZürichSchwerzenbach‐ZürichSwitzerland
| | - Elisabeth Jongsma
- Department of Health Sciences and TechnologyInstitute of Translational MedicineEidgenössische Technische Hochschule ZürichSchwerzenbach‐ZürichSwitzerland
| | - Sean X. Liu
- Department of Health Sciences and TechnologyInstitute of Translational MedicineEidgenössische Technische Hochschule ZürichSchwerzenbach‐ZürichSwitzerland
| | - Alexander Dakhovnik
- Department of Health Sciences and TechnologyInstitute of Translational MedicineEidgenössische Technische Hochschule ZürichSchwerzenbach‐ZürichSwitzerland
| | | | | | - Fred Zülli
- Mibelle Biochemistry, Mibelle AGBuchsSwitzerland
| | - Collin Y. Ewald
- Department of Health Sciences and TechnologyInstitute of Translational MedicineEidgenössische Technische Hochschule ZürichSchwerzenbach‐ZürichSwitzerland
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13
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Kapsiani S, Howlin BJ. Random forest classification for predicting lifespan-extending chemical compounds. Sci Rep 2021; 11:13812. [PMID: 34226569 PMCID: PMC8257600 DOI: 10.1038/s41598-021-93070-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 06/18/2021] [Indexed: 11/09/2022] Open
Abstract
Ageing is a major risk factor for many conditions including cancer, cardiovascular and neurodegenerative diseases. Pharmaceutical interventions that slow down ageing and delay the onset of age-related diseases are a growing research area. The aim of this study was to build a machine learning model based on the data of the DrugAge database to predict whether a chemical compound will extend the lifespan of Caenorhabditis elegans. Five predictive models were built using the random forest algorithm with molecular fingerprints and/or molecular descriptors as features. The best performing classifier, built using molecular descriptors, achieved an area under the curve score (AUC) of 0.815 for classifying the compounds in the test set. The features of the model were ranked using the Gini importance measure of the random forest algorithm. The top 30 features included descriptors related to atom and bond counts, topological and partial charge properties. The model was applied to predict the class of compounds in an external database, consisting of 1738 small-molecules. The chemical compounds of the screening database with a predictive probability of ≥ 0.80 for increasing the lifespan of Caenorhabditis elegans were broadly separated into (1) flavonoids, (2) fatty acids and conjugates, and (3) organooxygen compounds.
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Affiliation(s)
- Sofia Kapsiani
- Department of Chemistry, FEPS, University of Surrey, Guildford, Surrey, GU2 7XH, UK
| | - Brendan J Howlin
- Department of Chemistry, FEPS, University of Surrey, Guildford, Surrey, GU2 7XH, UK.
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14
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Shabab S, Gholamnezhad Z, Mahmoudabady M. Protective effects of medicinal plant against diabetes induced cardiac disorder: A review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 265:113328. [PMID: 32871233 DOI: 10.1016/j.jep.2020.113328] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 08/12/2020] [Accepted: 08/24/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGY RELEVANCE Nowadays, there is an increase in global tendency to use medicinal plants as preventive and therapeutic agents to manage diabetes and its long-term complications such as cardiovascular disorders owing to their availability and valuable traditional background. AIM OF STUDY This review aims to introduce common medicinal plants, which have been demonstrated to have cardioprotective effects on diabetes and their mechanisms of action. MATERIALS AND METHODS Online literature databases, including Web of Sciences, PubMed, Science Direct, Scopus and Google Scholar were searched without date limitation by May 2020. The following keywords (natural products or medicinal plants or herbal medicine or herb or extract) and (diabetes or antidiabetic or hyperglycemic) and (cardiomyopathy or heart or cardioprotective or cardiac or cardio) were used, and after excluding non-relevant articles, 81 original English articles were selected. RESULTS The surveyed medicinal plants induced cardioprotective effects mostly through increasing antioxidant effects leading to attenuating ROS production as well as by inhibiting inflammatory signaling pathways and related cytokines. Moreover, they ameliorated the Na+/K + ATPase pump, the L-type Ca2+ channel current, and the intracellular ATP. They also reduced cardiac remodeling and myocardial cell apoptosis through degradation of caspase-3, Bax, P53 protein, enhancement of Bcl-2 protein expression as well as downregulation of TGFβ1 and TNFα expression. In addition, the extracts improved cardiac function through increasing EF% and FS% as well as restoring hemodynamic parameters. CONCLUSIONS The reviewed medicinal plants demonstrated cardioprotective manifestations in diabetes through intervention with mechanisms involved in the diabetic heart to restore cardiovascular complications.
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Affiliation(s)
- Sadegh Shabab
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Gholamnezhad
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Mahmoudabady
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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15
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Strilbytska OM, Zayachkivska A, Koliada A, Galeotti F, Volpi N, Storey KB, Vaiserman A, Lushchak O. Anise Hyssop Agastache foeniculum Increases Lifespan, Stress Resistance, and Metabolism by Affecting Free Radical Processes in Drosophila. Front Physiol 2020; 11:596729. [PMID: 33391017 PMCID: PMC7772399 DOI: 10.3389/fphys.2020.596729] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/26/2020] [Indexed: 01/21/2023] Open
Abstract
Anise hyssop, Agastache foeniculum, is a widely used medicinal herb with known antioxidant properties. We studied how dietary supplementation with dried A. foeniculum leaf powder affected physiological and metabolic traits as well as activities of antioxidant enzymes and markers of oxidative stress in Drosophila melanogaster. Dietary hyssop extended the lifespan in a sex and genotype independent manner over a broad range of concentrations up to 30 mg/ml. Dietary supplementation with the herb significantly increased fecundity, resistance to oxidative stress and starvation. Higher transcript levels of Drosophila insulin-like peptide (dilp2) and decreased dilp3 and dilp6 transcripts together with increased levels of glycogen and triacylglycerols support an alteration of insulin signaling by the plant extract. Increased enzymatic activities of superoxide dismutase and aconitase as well as elevated protein and low molecular mass thiols also supported an alteration of free radical process in flies treated with dietary A. foeniculum leaf powder. Thus, physiological and metabolic traits as well as free radical processed may be affected by active compounds detected in extracts of anise hyssop leaves and contribute to the increased lifespan and reproductive (egg-laying) activity observed.
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Affiliation(s)
- Olha M Strilbytska
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine
| | - Alina Zayachkivska
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine
| | - Alexander Koliada
- D.F. Chebotarev Institute of Gerontology, National Academy of Medical Sciences (NAMS), Kyiv, Ukraine
| | - Fabio Galeotti
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Nicola Volpi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Alexander Vaiserman
- D.F. Chebotarev Institute of Gerontology, National Academy of Medical Sciences (NAMS), Kyiv, Ukraine
| | - Oleh Lushchak
- Department of Biochemistry and Biotechnology, Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine
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Roxo M, Peixoto H, Wetterauer P, Lima E, Wink M. Piquiá Shells ( Caryocar villosum): A Fruit by-Product with Antioxidant and Antiaging Properties in Caenorhabditis elegans. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:7590707. [PMID: 32908638 PMCID: PMC7468659 DOI: 10.1155/2020/7590707] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/20/2020] [Accepted: 08/01/2020] [Indexed: 12/19/2022]
Abstract
In a context of rising demand for sustainable antiaging interventions, fruit processing by-products are a promising source of bioactive compounds for the production of antiaging dietary supplements. Piquiá (Caryocar villosum) is a native Amazonian fruit consisting of 65% nonedible shells. In the present study, the phytochemical profile of a hydroalcoholic extract of piquiá shells (CV) was characterized by LC-MS/MS analysis. Its antioxidant and antiaging activities were investigated using the nematode Caenorhabditis elegans as an in vivo model. CV is mainly composed by hydrolysable tannins and triterpenoid saponins. The extract enhanced stress resistance of wild-type and mutant worms by reducing the intracellular levels of reactive oxygen species (ROS) and by increasing their survival against a lethal dose of the prooxidant juglone. These effects involved the upregulation of sod-3 and downregulation of gst-4 and hsp-16.2, studied through the GFP fluorescent reporter intensity and at the transcriptional level by qRT-PCR analysis. CV extended the lifespan of wild-type worms in a DAF-16/FoxO- and SKN-1/Nrf-dependent manner. Taken together, our findings indicate piquiá shells as potential candidates for nutraceutical applications. Further studies are needed to validate the relevance of our findings to antiaging interventions in humans.
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Affiliation(s)
- Mariana Roxo
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany
| | - Herbenya Peixoto
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany
| | - Pille Wetterauer
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany
| | - Emerson Lima
- Faculty of Pharmaceutical Sciences, Federal University of Amazonas (UFAM), General Rodrigo 6200, 69077-000 Manaus, Brazil
| | - Michael Wink
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany
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17
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Ikeda T, Kishikawa JI, Hayashida Y, Fujikawa M, Yokoyama K. Identification of chemical compounds as an inhibitor of mitochondrial ATP synthesis, leading to an increased stress resistance and an extended lifespan in C. elegans. BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS 2020; 1861:148281. [PMID: 32735859 DOI: 10.1016/j.bbabio.2020.148281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 07/13/2020] [Accepted: 07/21/2020] [Indexed: 11/19/2022]
Abstract
It is well known that the disruption of the mitochondrial respiratory components prolongs lifespan in many species. The mitochondrial stress response can lead to an increased survival rate through the restoration of the cellular homeostasis. Therefore, developing pharmacological interventions that induce mitochondrial stress response may be desirable to delay the onset of age-related diseases and promote a healthy life. In this study, we present chemical compounds, revealed by systematic screening of chemical libraries, which inhibit mitochondrial ATP synthesis in mammalian cells. Our study demonstrates that these compounds alter the body length and promote the oxidative stress response which leads to an increased longevity in Caenorhabditis elegans. Thus, our study identifies chemical compounds that may have potential therapeutic applications through affecting the mitochondrial function.
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Affiliation(s)
- Takako Ikeda
- Department of Molecular Biosciences, Faculty of Life Sciences, Kyoto Sangyo University, Kamigamo Motoyama, Kita-ku, Kyoto 603-8555, Japan.
| | - Jun-Ichi Kishikawa
- Department of Molecular Biosciences, Faculty of Life Sciences, Kyoto Sangyo University, Kamigamo Motoyama, Kita-ku, Kyoto 603-8555, Japan
| | - Yuki Hayashida
- Department of Molecular Biosciences, Faculty of Life Sciences, Kyoto Sangyo University, Kamigamo Motoyama, Kita-ku, Kyoto 603-8555, Japan
| | - Makoto Fujikawa
- Department of Pharmacology and Neurobiology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
| | - Ken Yokoyama
- Department of Molecular Biosciences, Faculty of Life Sciences, Kyoto Sangyo University, Kamigamo Motoyama, Kita-ku, Kyoto 603-8555, Japan
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18
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Martel J, Wu CY, Peng HH, Ko YF, Yang HC, Young JD, Ojcius DM. Plant and fungal products that extend lifespan in Caenorhabditis elegans. MICROBIAL CELL (GRAZ, AUSTRIA) 2020; 7:255-269. [PMID: 33015140 PMCID: PMC7517010 DOI: 10.15698/mic2020.10.731] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/23/2020] [Accepted: 06/25/2020] [Indexed: 12/16/2022]
Abstract
The nematode Caenorhabditis elegans is a useful model to study aging due to its short lifespan, ease of manipulation, and available genetic tools. Several molecules and extracts derived from plants and fungi extend the lifespan of C. elegans by modulating aging-related pathways that are conserved in more complex organisms. Modulation of aging pathways leads to activation of autophagy, mitochondrial biogenesis and expression of antioxidant and detoxifying enzymes in a manner similar to caloric restriction. Low and moderate concentrations of plant and fungal molecules usually extend lifespan, while high concentrations are detrimental, consistent with a lifespan-modulating mechanism involving hormesis. We review here molecules and extracts derived from plants and fungi that extend the lifespan of C. elegans, and explore the possibility that these natural substances may produce health benefits in humans.
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Affiliation(s)
- Jan Martel
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Cheng-Yeu Wu
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- Research Center of Bacterial Pathogenesis, Chang Gung University, Taoyuan, Taiwan
| | - Hsin-Hsin Peng
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- Laboratory Animal Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Yun-Fei Ko
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- Chang Gung Biotechnology Corporation, Taipei, Taiwan
- Biochemical Engineering Research Center, Ming Chi University of Technology, New Taipei City, Taiwan
| | - Hung-Chi Yang
- Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu, Taiwan
| | - John D. Young
- Chang Gung Biotechnology Corporation, Taipei, Taiwan
| | - David M. Ojcius
- Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- Department of Biomedical Sciences, University of the Pacific, Arthur Dugoni School of Dentistry, San Francisco, CA, USA
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Transcriptomics-Based Screening Identifies Pharmacological Inhibition of Hsp90 as a Means to Defer Aging. Cell Rep 2020; 27:467-480.e6. [PMID: 30970250 PMCID: PMC6459000 DOI: 10.1016/j.celrep.2019.03.044] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 01/31/2019] [Accepted: 03/13/2019] [Indexed: 12/24/2022] Open
Abstract
Aging strongly influences human morbidity and mortality. Thus, aging-preventive compounds could greatly improve our health and lifespan. Here we screened for such compounds, known as geroprotectors, employing the power of transcriptomics to predict biological age. Using age-stratified human tissue transcriptomes and machine learning, we generated age classifiers and applied these to transcriptomic changes induced by 1,309 different compounds in human cells, ranking these compounds by their ability to induce a “youthful” transcriptional state. Testing the top candidates in C. elegans, we identified two Hsp90 inhibitors, monorden and tanespimycin, which extended the animals’ lifespan and improved their health. Hsp90 inhibition induces expression of heat shock proteins known to improve protein homeostasis. Consistently, monorden treatment improved the survival of C. elegans under proteotoxic stress, and its benefits depended on the cytosolic unfolded protein response-inducing transcription factor HSF-1. Taken together, our method represents an innovative geroprotector screening approach and was able to identify a class that acts by improving protein homeostasis. Transcriptome-based age classifiers can distinguish young versus old tissues Application of age classifiers to drug-induced transcriptomes finds geroprotectors Validation of geroprotectors in C. elegans highlights Hsp90 inhibitors Hsp90 inhibitors act through HSF-1 to improve health and extend lifespan
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20
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Cano M, Guerrero-Castilla A, Nabavi SM, Ayala A, Argüelles S. Targeting pro-senescence mitogen activated protein kinase (Mapk) enzymes with bioactive natural compounds. Food Chem Toxicol 2019; 131:110544. [PMID: 31201898 DOI: 10.1016/j.fct.2019.05.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/14/2019] [Accepted: 05/29/2019] [Indexed: 12/13/2022]
Abstract
Aging is a multifactorial universal process characterized by a gradual decrease in physiological and biochemical functions. Given that life expectancy is on the rise, a better understanding of molecular mechanisms of the aging process is necessary in order to develop anti-aging interventions. Uncontrolled cellular senescence promotes persistent inflammation and accelerates the aging process by decreasing tissue renewal, repair and regeneration. Senescence of immune cells, immunesenescence, is another hallmark of aging. Targeting pro-senescent enzymes increases survival and therefore the lifespan. Although the upregulation of Mitogen Activated Protein Kinases (MAPK) enzymes in aging is still controversial, increasing evidence shows that dysregulation of those enzymes are associated with biological processes that contribute to aging such as irreversible senescence. In this manuscript components of the MAPK pathway will be summarized, including extracellular signal-regulated kinase 1 and 2 (ERK1/2), c-Jun N-terminal kinase (JNK) and p38, as well as natural flavonoids, phenolic and diterpenoids with anti-senescence activity that shows positive effects on longevity and MAPK inhibition. Although more studies using additional aging models are needed, we suggest that these selected natural bioactive compounds that regulate MAPK enzymes and reduce senescent cells can be potentially used to improve longevity and prevent/treat age-related diseases.
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Affiliation(s)
- Mercedes Cano
- Department of Physiology, Faculty of Pharmacy, University of Seville, Seville, Spain
| | | | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Antonio Ayala
- Department of Biochemical and Molecular Biology, Faculty of Pharmacy, University of Seville, Seville, Spain
| | - Sandro Argüelles
- Department of Physiology, Faculty of Pharmacy, University of Seville, Seville, Spain.
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21
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Martel J, Ojcius DM, Ko YF, Chang CJ, Young JD. Antiaging effects of bioactive molecules isolated from plants and fungi. Med Res Rev 2019; 39:1515-1552. [PMID: 30648267 DOI: 10.1002/med.21559] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 12/06/2018] [Accepted: 12/08/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Jan Martel
- Center for Molecular and Clinical Immunology, Chang Gung University; Taoyuan Taiwan Republic of China
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan, Republic of China
| | - David M. Ojcius
- Center for Molecular and Clinical Immunology, Chang Gung University; Taoyuan Taiwan Republic of China
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan, Republic of China
- Department of Biomedical Sciences; University of the Pacific, Arthur Dugoni School of Dentistry; San Francisco California
| | - Yun-Fei Ko
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan, Republic of China
- Chang Gung Biotechnology Corporation; Taipei Taiwan Republic of China
- Biochemical Engineering Research Center, Ming Chi University of Technology; New Taipei City Taiwan Republic of China
| | - Chih-Jung Chang
- Center for Molecular and Clinical Immunology, Chang Gung University; Taoyuan Taiwan Republic of China
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan, Republic of China
- Department of Medical Biotechnology and Laboratory Science; College of Medicine, Chang Gung University; Taoyuan Taiwan Republic of China
- Research Center of Bacterial Pathogenesis, Chang Gung University; Taoyuan Taiwan Republic of China
- Department of Microbiology and Immunology; College of Medicine, Chang Gung University; Taoyuan Taiwan Republic of China
| | - John D. Young
- Center for Molecular and Clinical Immunology, Chang Gung University; Taoyuan Taiwan Republic of China
- Chang Gung Immunology Consortium, Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan, Republic of China
- Chang Gung Biotechnology Corporation; Taipei Taiwan Republic of China
- Biochemical Engineering Research Center, Ming Chi University of Technology; New Taipei City Taiwan Republic of China
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Targeting Protein Quality Control Mechanisms by Natural Products to Promote Healthy Ageing. Molecules 2018; 23:molecules23051219. [PMID: 29783751 PMCID: PMC6100286 DOI: 10.3390/molecules23051219] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/09/2018] [Accepted: 05/13/2018] [Indexed: 12/20/2022] Open
Abstract
Organismal ageing is associated with increased chance of morbidity or mortality and it is driven by diverse molecular pathways that are affected by both environmental and genetic factors. The progression of ageing correlates with the gradual accumulation of stressors and damaged biomolecules due to the time-dependent decline of stress resistance and functional capacity, which eventually compromise cellular homeodynamics. As protein machines carry out the majority of cellular functions, proteome quality control is critical for cellular functionality and is carried out through the curating activity of the proteostasis network (PN). Key components of the PN are the two main degradation machineries, namely the ubiquitin-proteasome and autophagy-lysosome pathways along with several stress-responsive pathways, such as that of nuclear factor erythroid 2-related factor 2 (Nrf2), which mobilises cytoprotective genomic responses against oxidative and/or xenobiotic damage. Reportedly, genetic or dietary interventions that activate components of the PN delay ageing in evolutionarily diverse organisms. Natural products (extracts or pure compounds) represent an extraordinary inventory of highly diverse structural scaffolds that offer promising activities towards meeting the challenge of increasing healthspan and/or delaying ageing (e.g., spermidine, quercetin or sulforaphane). Herein, we review those natural compounds that have been found to activate proteostatic and/or anti-stress cellular responses and hence have the potential to delay cellular senescence and/or in vivo ageing.
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Ziehm M, Kaur S, Ivanov DK, Ballester PJ, Marcus D, Partridge L, Thornton JM. Drug repurposing for aging research using model organisms. Aging Cell 2017. [PMID: 28620943 PMCID: PMC5595691 DOI: 10.1111/acel.12626] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Many increasingly prevalent diseases share a common risk factor: age. However, little is known about pharmaceutical interventions against aging, despite many genes and pathways shown to be important in the aging process and numerous studies demonstrating that genetic interventions can lead to a healthier aging phenotype. An important challenge is to assess the potential to repurpose existing drugs for initial testing on model organisms, where such experiments are possible. To this end, we present a new approach to rank drug-like compounds with known mammalian targets according to their likelihood to modulate aging in the invertebrates Caenorhabditis elegans and Drosophila. Our approach combines information on genetic effects on aging, orthology relationships and sequence conservation, 3D protein structures, drug binding and bioavailability. Overall, we rank 743 different drug-like compounds for their likelihood to modulate aging. We provide various lines of evidence for the successful enrichment of our ranking for compounds modulating aging, despite sparse public data suitable for validation. The top ranked compounds are thus prime candidates for in vivo testing of their effects on lifespan in C. elegans or Drosophila. As such, these compounds are promising as research tools and ultimately a step towards identifying drugs for a healthier human aging.
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Affiliation(s)
- Matthias Ziehm
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
- Department of Genetics, Evolution and Environment; Institute of Healthy Ageing; University College London; Gower Street London WC1E 6BT UK
| | - Satwant Kaur
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
| | - Dobril K. Ivanov
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
| | - Pedro J. Ballester
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
| | - David Marcus
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
| | - Linda Partridge
- Department of Genetics, Evolution and Environment; Institute of Healthy Ageing; University College London; Gower Street London WC1E 6BT UK
- Max Planck Institute for Biology of Ageing; Joseph-Stelzmann-Str. 9b 50931 Cologne Germany
| | - Janet M. Thornton
- European Molecular Biology Laboratory; European Bioinformatics Institute (EMBL-EBI); The Genome Campus Hinxton, Cambridge CB10 1SD UK
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Ding AJ, Zheng SQ, Huang XB, Xing TK, Wu GS, Sun HY, Qi SH, Luo HR. Current Perspective in the Discovery of Anti-aging Agents from Natural Products. NATURAL PRODUCTS AND BIOPROSPECTING 2017; 7:335-404. [PMID: 28567542 PMCID: PMC5655361 DOI: 10.1007/s13659-017-0135-9] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 05/16/2017] [Indexed: 05/18/2023]
Abstract
Aging is a process characterized by accumulating degenerative damages, resulting in the death of an organism ultimately. The main goal of aging research is to develop therapies that delay age-related diseases in human. Since signaling pathways in aging of Caenorhabditis elegans (C. elegans), fruit flies and mice are evolutionarily conserved, compounds extending lifespan of them by intervening pathways of aging may be useful in treating age-related diseases in human. Natural products have special resource advantage and with few side effect. Recently, many compounds or extracts from natural products slowing aging and extending lifespan have been reported. Here we summarized these compounds or extracts and their mechanisms in increasing longevity of C. elegans or other species, and the prospect in developing anti-aging medicine from natural products.
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Affiliation(s)
- Ai-Jun Ding
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Shan-Qing Zheng
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Xiao-Bing Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Ti-Kun Xing
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Gui-Sheng Wu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
- Key Laboratory for Aging and Regenerative Medicine, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Hua-Ying Sun
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China
| | - Shu-Hua Qi
- Guangdong Key Laboratory of Marine Material Medical, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, Guangdong, China
| | - Huai-Rong Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, Yunnan, China.
- Key Laboratory for Aging and Regenerative Medicine, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, 134 Lanhei Road, Kunming, 650201, Yunnan, China.
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25
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Gao L, Duan DD, Zhang JQ, Zhou YZ, Qin XM, Du GH. A Bioinformatic Approach for the Discovery of Antiaging Effects of Baicalein from Scutellaria baicalensis Georgi. Rejuvenation Res 2016; 19:414-422. [DOI: 10.1089/rej.2015.1760] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Affiliation(s)
- Li Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Dan-dan Duan
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, P.R. China
| | - Jian-qin Zhang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Yu-zhi Zhou
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Xue-mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
| | - Guan-hua Du
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, P.R. China
- Institute of Materia Medica, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, P.R. China
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26
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Riscuta G. Nutrigenomics at the Interface of Aging, Lifespan, and Cancer Prevention. J Nutr 2016; 146:1931-1939. [PMID: 27558581 PMCID: PMC5037878 DOI: 10.3945/jn.116.235119] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 07/14/2016] [Indexed: 01/21/2023] Open
Abstract
The percentage of elderly people with associated age-related health deterioration, including cancer, has been increasing for decades. Among age-related diseases, the incidence of cancer has grown substantially, in part because of the overlap of some molecular pathways between cancer and aging. Studies with model organisms suggest that aging and age-related conditions are manipulable processes that can be modified by both genetic and environmental factors, including dietary habits. Variations in genetic backgrounds likely lead to differential responses to dietary changes and account for some of the inconsistencies found in the literature. The intricacies of the aging process, coupled with the interrelational role of bioactive food components on gene expression, make this review a complex undertaking. Nevertheless, intriguing evidence suggests that dietary habits can manipulate the aging process and/or its consequences and potentially may have unprecedented health benefits. The present review focuses on 4 cellular events: telomerase activity, bioenergetics, DNA repair, and oxidative stress. These processes are linked to both aging and cancer risk, and their alteration in animal models by selected food components is evident.
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Affiliation(s)
- Gabriela Riscuta
- Nutritional Science Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
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27
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Kim M, Kim DK, Cha YS. Black Adzuki Bean (Vigna angularis) Extract Protects Pancreatic β Cells and Improves Glucose Tolerance in C57BL/6J Mice Fed a High-Fat Diet. J Med Food 2016; 19:442-9. [DOI: 10.1089/jmf.2015.3598] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Mina Kim
- Department of Food Science and Human Nutrition, and Research Institute of Human Ecology, Chonbuk National University, Jeonju, Korea
| | - Dae Keun Kim
- College of Pharmacy, Woosuk University, Jeonju, Korea
| | - Youn-Soo Cha
- Department of Food Science and Human Nutrition, and Research Institute of Human Ecology, Chonbuk National University, Jeonju, Korea
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