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Park J, Nang JH, Cho S, Chung KJ, Kim KH. Chronic Mealtime Shift Disturbs Metabolic and Urinary Functions in Mice: Effects of Daily Antioxidant Supplementation. Int Neurourol J 2024; 28:115-126. [PMID: 38956771 PMCID: PMC11222825 DOI: 10.5213/inj.2448144.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 05/20/2024] [Indexed: 07/04/2024] Open
Abstract
PURPOSE Through their biological clocks, organisms on this rotating planet can coordinate physiological processes according to the time of the day. However, the prevalence of circadian rhythm disorders has increased in modern society with the growing number of shift workers, elevating the risk of various diseases. In this study, we employed a mouse model to investigate the effects of urinary rhythm disturbances resulting from dietary changes commonly experienced by night shift workers. METHODS We established 3 groups based on feeding time and the use of restricted feeding: ad libitum, daytime, and early nighttime feeding. We then examined the urinary rhythm in each group. In addition to the bladder rhythm, we investigated changes in mRNA patterns within the tissues constituting the bladder. Additionally, we assessed the urination rhythm in Per1 and Per2 double-knockout mice and evaluated whether the injection of antioxidants modified the impact of mealtime shift on urination rhythm in wild-type mice. RESULTS Our study revealed that a shift in mealtime significantly impacted the circadian patterns of water intake and urinary excretion. In Per2::Luc knock-in mouse bladders cultured ex vivo, this shift increased the amplitude of Per2 oscillation and delayed its acrophases by several hours. Daily supplementation with antioxidants did not influence the mealtime shift-induced changes in circadian patterns of water intake and urinary excretion, nor did it affect the modified Per2 oscillation patterns in the cultured bladder. However, in aged mice, antioxidants partially restored the urinary rhythm. CONCLUSION A shift in mealtime meaningfully impacted the urination rhythm in mice, regardless of the presence of circadian clock genes.
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Affiliation(s)
- Jihyun Park
- Department of Neuroscience, Graduate School, Kyung Hee University, Seoul, Korea
- Infectious Diseases Therapeutic Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon, Korea
| | - Jun-Ho Nang
- Department of Medicine, Graduate School, Kyung Hee University, Seoul, Korea
| | - Sehyung Cho
- Department of Neuroscience, Graduate School, Kyung Hee University, Seoul, Korea
- Department of Physiology, Kyung Hee University School of Medicine, Seoul, Korea
| | - Kyung Jin Chung
- Department of Urology, Gachon University Gil Medical Center, Gachon Univesity School of Medicine, Incheon, Korea
| | - Khae Hawn Kim
- Department of Urology, Chungnam National University Sejong Hospital, Chungnam National University College of Medicine, Sejong, Korea
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Oliveira AL, de Oliveira MG, Mónica FZ, Antunes E. Methylglyoxal and Advanced Glycation End Products (AGEs): Targets for the Prevention and Treatment of Diabetes-Associated Bladder Dysfunction? Biomedicines 2024; 12:939. [PMID: 38790901 PMCID: PMC11118115 DOI: 10.3390/biomedicines12050939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/11/2024] [Accepted: 04/17/2024] [Indexed: 05/26/2024] Open
Abstract
Methylglyoxal (MGO) is a highly reactive α-dicarbonyl compound formed endogenously from 3-carbon glycolytic intermediates. Methylglyoxal accumulated in plasma and urine of hyperglycemic and diabetic individuals acts as a potent peptide glycation molecule, giving rise to advanced glycation end products (AGEs) like arginine-derived hydroimidazolone (MG-H1) and carboxyethyl-lysine (CEL). Methylglyoxal-derived AGEs exert their effects mostly via activation of RAGE, a cell surface receptor that initiates multiple intracellular signaling pathways, favoring a pro-oxidant environment through NADPH oxidase activation and generation of high levels of reactive oxygen species (ROS). Diabetic bladder dysfunction is a bothersome urological complication in patients with poorly controlled diabetes mellitus and may comprise overactive bladder, urge incontinence, poor emptying, dribbling, incomplete emptying of the bladder, and urinary retention. Preclinical models of type 1 and type 2 diabetes have further confirmed the relationship between diabetes and voiding dysfunction. Interestingly, healthy mice supplemented with MGO for prolonged periods exhibit in vivo and in vitro bladder dysfunction, which is accompanied by increased AGE formation and RAGE expression, as well as by ROS overproduction in bladder tissues. Drugs reported to scavenge MGO and to inactivate AGEs like metformin, polyphenols, and alagebrium (ALT-711) have shown favorable outcomes on bladder dysfunction in diabetic obese leptin-deficient and MGO-exposed mice. Therefore, MGO, AGEs, and RAGE levels may be critically involved in the pathogenesis of bladder dysfunction in diabetic individuals. However, there are no clinical trials designed to test drugs that selectively inhibit the MGO-AGEs-RAGE signaling, aiming to reduce the manifestations of diabetes-associated bladder dysfunction. This review summarizes the current literature on the role of MGO-AGEs-RAGE-ROS axis in diabetes-associated bladder dysfunction. Drugs that directly inactivate MGO and ameliorate bladder dysfunction are also reviewed here.
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Affiliation(s)
| | | | | | - Edson Antunes
- Department of Translational Medicine, Pharmacology Area, Faculty of Medical Sciences, University of Campinas (UNICAMP), Campinas 13084-971, SP, Brazil; (A.L.O.); (M.G.d.O.); (F.Z.M.)
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Yang J, Luo J, Tian X, Zhao Y, Li Y, Wu X. Progress in Understanding Oxidative Stress, Aging, and Aging-Related Diseases. Antioxidants (Basel) 2024; 13:394. [PMID: 38671842 PMCID: PMC11047596 DOI: 10.3390/antiox13040394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/22/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
Under normal physiological conditions, reactive oxygen species (ROS) are produced through redox reactions as byproducts of respiratory and metabolic activities. However, due to various endogenous and exogenous factors, the body may produce excessive ROS, which leads to oxidative stress (OS). Numerous studies have shown that OS causes a variety of pathological changes in cells, including mitochondrial dysfunction, DNA damage, telomere shortening, lipid peroxidation, and protein oxidative modification, all of which can trigger apoptosis and senescence. OS also induces a variety of aging-related diseases, such as retinal disease, neurodegenerative disease, osteoarthritis, cardiovascular diseases, cancer, ovarian disease, and prostate disease. In this review, we aim to introduce the multiple internal and external triggers that mediate ROS levels in rodents and humans as well as the relationship between OS, aging, and aging-related diseases. Finally, we present a statistical analysis of effective antioxidant measures currently being developed and applied in the field of aging research.
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Affiliation(s)
- Jianying Yang
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China; (J.Y.); (J.L.); (X.T.)
| | - Juyue Luo
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China; (J.Y.); (J.L.); (X.T.)
| | - Xutong Tian
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China; (J.Y.); (J.L.); (X.T.)
| | - Yaping Zhao
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, National Center of Technology Innovation for Synthetic Biology, Tianjin 300308, China;
| | - Yumeng Li
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, National Center of Technology Innovation for Synthetic Biology, Tianjin 300308, China;
| | - Xin Wu
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China; (J.Y.); (J.L.); (X.T.)
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, National Center of Technology Innovation for Synthetic Biology, Tianjin 300308, China;
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Botter SM, Kessler TM. Neuro-Urology and Biobanking: An Integrated Approach for Advancing Research and Improving Patient Care. Int J Mol Sci 2023; 24:14281. [PMID: 37762582 PMCID: PMC10531693 DOI: 10.3390/ijms241814281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Understanding the molecular mechanisms underlying neuro-urological disorders is crucial for the development of targeted therapeutic interventions. Through the establishment of comprehensive biobanks, researchers can collect and store various biological specimens, including urine, blood, tissue, and DNA samples, to study these mechanisms. In the context of neuro-urology, biobanking facilitates the identification of genetic variations, epigenetic modifications, and gene expression patterns associated with neurogenic lower urinary tract dysfunction. These conditions often present as symptoms of neurological diseases such as Alzheimer's disease, multiple sclerosis, Parkinson's disease, spinal cord injury, and many others. Biobanking of tissue specimens from such patients is essential to understand why these diseases cause the respective symptoms and what can be done to alleviate them. The utilization of high-throughput technologies, such as next-generation sequencing and gene expression profiling, enables researchers to explore the molecular landscape of these conditions in an unprecedented manner. The development of specific and reliable biomarkers resulting from these efforts may help in early detection, accurate diagnosis, and effective monitoring of neuro-urological conditions, leading to improved patient care and management. Furthermore, these biomarkers could potentially facilitate the monitoring of novel therapies currently under investigation in neuro-urological clinical trials. This comprehensive review explores the synergistic integration of neuro-urology and biobanking, with particular emphasis on the translation of biobanking approaches in molecular research in neuro-urology. We discuss the advantages of biobanking in neuro-urological studies, the types of specimens collected and their applications in translational research. Furthermore, we highlight the importance of standardization and quality assurance when collecting samples and discuss challenges that may compromise sample quality and impose limitations on their subsequent utilization. Finally, we give recommendations for sampling in multicenter studies, examine sustainability issues associated with biobanking, and provide future directions for this dynamic field.
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Affiliation(s)
- Sander M. Botter
- Swiss Center for Musculoskeletal Biobanking, Balgrist Campus AG, 8008 Zürich, Switzerland
| | - Thomas M. Kessler
- Department of Neuro-Urology, Balgrist University Hospital, University of Zürich, 8008 Zürich, Switzerland;
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Crocetto F, Balsamo R, Amicuzi U, De Luca L, Falcone A, Mirto BF, Giampaglia G, Ferretti G, Capone F, Machiella F, Varriale D, Sicignano E, Pagano G, Lombardi A, Lucarelli G, Lasorsa F, Busetto GM, Del Giudice F, Ferro M, Imbimbo C, Barone B. Novel Key Ingredients in Urinary Tract Health-The Role of D-mannose, Chondroitin Sulphate, Hyaluronic Acid, and N-acetylcysteine in Urinary Tract Infections (Uroial PLUS ®). Nutrients 2023; 15:3573. [PMID: 37630763 PMCID: PMC10459296 DOI: 10.3390/nu15163573] [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: 07/08/2023] [Revised: 08/08/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
Urinary tract infections represent a common and significant health concern worldwide. The high rate of recurrence and the increasing antibiotic resistance of uropathogens are further worsening the current scenario. Nevertheless, novel key ingredients such as D-mannose, chondroitin sulphate, hyaluronic acid, and N-acetylcysteine could represent an important alternative or adjuvant to the prevention and treatment strategies of urinary tract infections. Several studies have indeed evaluated the efficacy and the potential use of these compounds in urinary tract health. In this review, we aimed to summarize the characteristics, the role, and the application of the previously reported compounds, alone and in combination, in urinary tract health, focusing on their potential role in urinary tract infections.
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Affiliation(s)
- Felice Crocetto
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Raffaele Balsamo
- Urology Unit, AORN Ospedali dei Colli, Monaldi Hospital, 80131 Naples, Italy;
| | - Ugo Amicuzi
- Division of Urology, Department of Surgical Sciences, AORN Sant’Anna e San Sebastiano, 81100 Caserta, Italy;
| | - Luigi De Luca
- Division of Urology, Department of Surgical Multispecialty, AORN Antonio Cardarelli, 80131 Naples, Italy;
| | - Alfonso Falcone
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Benito Fabio Mirto
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Gaetano Giampaglia
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Gianpiero Ferretti
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Federico Capone
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Fabio Machiella
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Domenico Varriale
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Enrico Sicignano
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Giovanni Pagano
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Alessandro Lombardi
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Giuseppe Lucarelli
- Urology, Andrology and Kidney Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (G.L.); (F.L.)
| | - Francesco Lasorsa
- Urology, Andrology and Kidney Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari, 70124 Bari, Italy; (G.L.); (F.L.)
| | - Gian Maria Busetto
- Department of Urology and Organ Transplantation, University of Foggia, 71121 Foggia, Italy;
| | - Francesco Del Giudice
- Department of Maternal Infant and Urologic Sciences, Policlinico Umberto I Hospital, Sapienza University of Rome, 00161 Rome, Italy;
| | - Matteo Ferro
- Department of Urology, IEO—European Institute of Oncology, IRCCS—Istituto di Ricovero e Cura a Carattere Scientifico, 20141 Milan, Italy;
| | - Ciro Imbimbo
- Department of Neurosciences and Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (A.F.); (B.F.M.); (G.G.); (G.F.); (F.C.); (F.M.); (D.V.); (E.S.); (G.P.); (A.L.); (C.I.)
| | - Biagio Barone
- Division of Urology, Department of Surgical Sciences, AORN Sant’Anna e San Sebastiano, 81100 Caserta, Italy;
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Gong S, Bou Kheir G, Kabarriti A, Khosla L, Gong F, Van Laecke E, Weiss J, Everaert K, Hervé F. 'Nocturomics': transition to omics-driven biomarkers of nocturia, a systematic review and future prospects. BJU Int 2023; 131:675-684. [PMID: 36683403 DOI: 10.1111/bju.15975] [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] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To systematically review studies that investigated different biomarkers of nocturia, including omics-driven biomarkers or 'Nocturomics'. MATERIALS AND METHODS PubMed® , Scopus® , and Embase® were searched systematically in May 2022 for research papers on biomarkers in physiological fluids and tissues from patients with nocturia. A distinction was made between biomarkers or candidates discovered by omics techniques, referred to as omics-driven biomarkers, and classical biomarkers, measured by standard laboratory techniques and mostly thought from pathophysiological hypothesis. RESULTS A total of 13 studies with 18 881 patients in total were included, eight of which focused on classical biomarkers including: atrial natriuretic peptide (ANP), B-type natriuretic peptide (BNP), C-reactive protein (CRP), aldosterone, and melatonin. Five were 'Nocturomics', including one that assessed the microbiome and identified 27 faecal and eight urinary bacteria correlated with nocturia; and four studies that identified candidate metabolomic biomarkers, including fatty acid metabolites, serotonin, glycerol, lauric acid, thiaproline, and imidazolelactic acid among others. To date, no biomarker is recommended in clinical practice. Nocturomics are in an embryonic phase of conception but are developing quickly. Although candidate biomarkers are being identified, none of them are yet validated on a large sample, although some preclinical studies have shown a probable role of fatty acid metabolites as a possible biomarker of circadian rhythm and chronotherapy. CONCLUSION Further research is needed to validate biomarkers for nocturia within the framework of a diagnostic and therapeutic precision medicine perspective. We hope this study provides a summary of the current biomarker discoveries associated with nocturia and details future prospects for omics-driven biomarkers.
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Affiliation(s)
- Susan Gong
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - George Bou Kheir
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Abdo Kabarriti
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Lakshay Khosla
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Fred Gong
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Erik Van Laecke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Jeffrey Weiss
- Department of Urology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Karel Everaert
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - François Hervé
- Department of Urology, Ghent University Hospital, Ghent, Belgium
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