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Tai Y, Zhang Z, Liu Z, Li X, Yang Z, Wang Z, An L, Ma Q, Su Y. D-ribose metabolic disorder and diabetes mellitus. Mol Biol Rep 2024; 51:220. [PMID: 38281218 PMCID: PMC10822815 DOI: 10.1007/s11033-023-09076-y] [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: 07/16/2023] [Accepted: 11/21/2023] [Indexed: 01/30/2024]
Abstract
D-ribose, an ubiquitous pentose compound found in all living cells, serves as a vital constituent of numerous essential biomolecules, including RNA, nucleotides, and riboflavin. It plays a crucial role in various fundamental life processes. Within the cellular milieu, exogenously supplied D-ribose can undergo phosphorylation to yield ribose-5-phosphate (R-5-P). This R-5-P compound serves a dual purpose: it not only contributes to adenosine triphosphate (ATP) production through the nonoxidative phase of the pentose phosphate pathway (PPP) but also participates in nucleotide synthesis. Consequently, D-ribose is employed both as a therapeutic agent for enhancing cardiac function in heart failure patients and as a remedy for post-exercise fatigue. Nevertheless, recent clinical studies have suggested a potential link between D-ribose metabolic disturbances and type 2 diabetes mellitus (T2DM) along with its associated complications. Additionally, certain in vitro experiments have indicated that exogenous D-ribose exposure could trigger apoptosis in specific cell lines. This article comprehensively reviews the current advancements in D-ribose's digestion, absorption, transmembrane transport, intracellular metabolic pathways, impact on cellular behaviour, and elevated levels in diabetes mellitus. It also identifies areas requiring further investigation.
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Affiliation(s)
- Yu Tai
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Zehong Zhang
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
- Department of Clinical Laboratory, the Fourth Hospital of Baotou, Baotou, Inner Mongolia, China
| | - Zhi Liu
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Xiaojing Li
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Zhongbin Yang
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Zeying Wang
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Liang An
- Department of Clinical Laboratory, the Fourth Hospital of Baotou, Baotou, Inner Mongolia, China
| | - Qiang Ma
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Yan Su
- Institute of Biochemistry and Molecular Biology, Baotou Medical College, Baotou, Inner Mongolia, China.
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Pradhan SP, Sahu PK, Behera A. New insights toward molecular and nanotechnological approaches to antidiabetic agents for Alzheimer's disease. Mol Cell Biochem 2023; 478:2739-2762. [PMID: 36949264 DOI: 10.1007/s11010-023-04696-1] [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: 04/20/2022] [Accepted: 02/27/2023] [Indexed: 03/24/2023]
Abstract
Alzheimer's disease (AD) is a chronic neurodegenerative disorder affecting a major class of silver citizens. The disorder shares a mutual relationship on account of its cellular and molecular pathophysiology with type-II diabetes mellitus (DM). Chronic DM increases the risk for AD. Emerging evidence recommended that resistance in insulin production develops cognitive dysfunction, which generally leads to AD. Repurposing of antidiabetic drugs can be effective in preventing and treatment of the neurodegenerative disorder. Limitations of antidiabetic drugs restrict the repurposing of the drugs for other disorders. Therefore, nanotechnological intervention plays a significant role in the treatment of neurological disorders. In this review, we discuss the common cellular and molecular pathophysiologies between AD and type-II DM, the relevance of in vivo models of type II DM in the study of AD, and the repurposing of antidiabetic drugs and the nanodelivery systems of antidiabetic drugs against AD.
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Affiliation(s)
- Sweta Priyadarshini Pradhan
- School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Campus-II, Kalinga Nagar, Bhubaneswar, Odisha, India
| | - Pratap Kumar Sahu
- School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Campus-II, Kalinga Nagar, Bhubaneswar, Odisha, India
| | - Anindita Behera
- School of Pharmaceutical Sciences, Siksha 'O' Anusandhan Deemed to be University, Campus-II, Kalinga Nagar, Bhubaneswar, Odisha, India.
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Moschini R, Balestri F, Cappiello M, Signore G, Mura U, Del-Corso A. Ribose Intake as Food Integrator: Is It a Really Convenient Practice? Biomolecules 2022; 12:biom12121775. [PMID: 36551203 PMCID: PMC9776227 DOI: 10.3390/biom12121775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/07/2022] [Accepted: 11/22/2022] [Indexed: 12/02/2022] Open
Abstract
Reports concerning the beneficial effects of D-ribose administration in cardiovascular and muscle stressful conditions has led to suggestions for the use of ribose as an energizing food supplement for healthy people. However, this practice still presents too many critical issues, suggesting that caution is needed. In fact, there are many possible negative effects of this sugar that we believe are underestimated, if not neglected, by the literature supporting the presentation of the product to the market. Here, the risks deriving from the use of free ribose as ATP source, forcing ribose-5-phosphate to enter into the pentose phosphate pathway, is emphasized. On the basis of the remarkable glycation capacity of ribose, the easily predictable cytotoxic effect of the molecule is also highlighted.
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Affiliation(s)
- Roberta Moschini
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56124 Pisa, Italy
| | - Francesco Balestri
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56124 Pisa, Italy
| | - Mario Cappiello
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56124 Pisa, Italy
| | - Giovanni Signore
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56124 Pisa, Italy
| | - Umberto Mura
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Correspondence:
| | - Antonella Del-Corso
- Biochemistry Unit, Department of Biology, University of Pisa, Via San Zeno, 51, 56127 Pisa, Italy
- Interdepartmental Research Center Nutrafood “Nutraceuticals and Food for Health”, University of Pisa, 56124 Pisa, Italy
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Bangar NS, Gvalani A, Ahmad S, Khan MS, Tupe RS. Understanding the role of glycation in the pathology of various non-communicable diseases along with novel therapeutic strategies. Glycobiology 2022; 32:1068-1088. [PMID: 36074518 DOI: 10.1093/glycob/cwac060] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/10/2022] [Accepted: 09/02/2022] [Indexed: 01/07/2023] Open
Abstract
Glycation refers to carbonyl group condensation of the reducing sugar with the free amino group of protein, which forms Amadori products and advanced glycation end products (AGEs). These AGEs alter protein structure and function by configuring a negative charge on the positively charged arginine and lysine residues. Glycation plays a vital role in the pathogenesis of metabolic diseases, brain disorders, aging, and gut microbiome dysregulation with the aid of 3 mechanisms: (i) formation of highly reactive metabolic pathway-derived intermediates, which directly affect protein function in cells, (ii) the interaction of AGEs with its associated receptors to create oxidative stress causing the activation of transcription factor NF-κB, and (iii) production of extracellular AGEs hinders interactions between cellular and matrix molecules affecting vascular and neural genesis. Therapeutic strategies are thus required to inhibit glycation at different steps, such as blocking amino and carbonyl groups, Amadori products, AGEs-RAGE interactions, chelating transition metals, scavenging free radicals, and breaking crosslinks formed by AGEs. The present review focused on explicitly elaborating the impact of glycation-influenced molecular mechanisms in developing and treating noncommunicable diseases.
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Affiliation(s)
- Nilima S Bangar
- Symbiosis School of Biological Sciences (SSBS), Symbiosis International (Deemed University) (SIU), Lavale, Pune 412115, Maharashtra, India
| | - Armaan Gvalani
- Symbiosis School of Biological Sciences (SSBS), Symbiosis International (Deemed University) (SIU), Lavale, Pune 412115, Maharashtra, India
| | - Saheem Ahmad
- Department of Medical Laboratory Sciences, University of Hail, Hail City 2440, Saudi Arabia
| | - Mohd S Khan
- Department of Biochemistry, Protein Research Chair, King Saud University, Riyadh 11451, Saudi Arabia
| | - Rashmi S Tupe
- Symbiosis School of Biological Sciences (SSBS), Symbiosis International (Deemed University) (SIU), Lavale, Pune 412115, Maharashtra, India
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Song Y, Du Y, An Y, Zheng J, Lu Y. A systematic review and meta-analysis of cognitive and behavioral tests in rodents treated with different doses of D-ribose. Front Aging Neurosci 2022; 14:1036315. [PMID: 36438006 PMCID: PMC9681890 DOI: 10.3389/fnagi.2022.1036315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 10/17/2022] [Indexed: 05/27/2024] Open
Abstract
BACKGROUND D-ribose is an aldehyde sugar and a necessary component of all living cells. Numerous reports have focused on D-ribose intervention in animal models to assess the negative effects of D-ribose on cognition. However, the results across these studies are inconsistent and the doses and actual effects of D-ribose on cognition remain unclear. This systematic review aimed to evaluate the effect of D-ribose on cognition in rodents. METHODS The articles from PubMed, Embase, Sciverse Scopus, Web of Science, the Chinese National Knowledge Infrastructure, SinoMed, Wanfang, and Cqvip databases were screened. The results from the abstract on cognitive-related behavioral tests and biochemical markers from the included articles were extracted and the reporting quality was assessed. RESULTS A total of eight trials involving 289 rodents met the eligibility criteria, and both low- and high-dose groups were included. Meta-analyses of these studies showed that D-ribose could cause a significant decrease in the number of platform crossings (standardized mean difference [SMD]: -0.80; 95% CI: -1.14, -0.46; p < 0.00001), percentage of distance traversed in the target quadrant (SMD: -1.20; 95% CI: -1.47, -0.92; p < 0.00001), percentage of time spent in the target quadrant (SMD: -0.93; 95% CI: -1.18, -0.68; p < 0.00001), and prolonged escape latency (SMD: 0.41; 95% CI: 0.16, 0.65; p = 0.001) in the Morris water maze test. Moreover, D-ribose intervention increased the levels of advanced glycation end products (AGEs) in the brain (SMD: 0.49; 95% CI: 0.34, 0.63; p < 0.00001) and blood (SMD: 0.50; 95% CI: 0.08, 0.92; p = 0.02). Subsequently, subgroup analysis for the dose of D-ribose intervention revealed that high doses injured cognitive function more significantly than low D-ribose doses. CONCLUSION D-ribose treatment caused cognitive impairment, and cognition deteriorated with increasing dose. Furthermore, the increase in AGEs in the blood and brain confirmed that D-ribose may be involved in cognitive impairment through non-enzymatic glycosylation resulting in the generation of AGEs. These findings provide a new research idea for unveiling basic mechanisms and prospective therapeutic targets for the prevention and treatment of patients with cognitive impairment.
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Affiliation(s)
- Ying Song
- School of Nursing, Peking University, Beijing, China
| | - Yage Du
- School of Nursing, Peking University, Beijing, China
| | - Yu An
- Department of Endocrinology, Beijing Chaoyang Hospital, Beijing, China
| | - Jie Zheng
- School of Nursing, Peking University, Beijing, China
| | - Yanhui Lu
- School of Nursing, Peking University, Beijing, China
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Mou L, Cao X, He T, He R. The potential role of albumin glycation by ribose in diabetes mellitus. SCIENCE CHINA LIFE SCIENCES 2022; 65:2552-2555. [DOI: 10.1007/s11427-022-2190-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/30/2022] [Indexed: 11/07/2022]
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Xi M, Zhang L, Wei Y, Li T, Qu M, Hua Q, He R, Liu Y. Effect of ribose-glycated BSA on histone demethylation. Front Genet 2022; 13:957937. [PMID: 36276938 PMCID: PMC9581222 DOI: 10.3389/fgene.2022.957937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/15/2022] [Indexed: 11/13/2022] Open
Abstract
A reducing sugar reacts with the protein, resulting in advanced glycation end-products (AGEs), which have been implicated in diabetes-related complications. Recently, it has been found that both type 1 and type 2 diabetic patients suffer from not only glucose but also ribose dysmetabolism. Here, we compared the effects of ribose and glucose glycation on epigenetics, such as histone methylation and demethylation. To prepare ribose-glycated (riboglycated) proteins, we incubated 150 μM bovine serum albumin (BSA) with 1 M ribose at different time periods, and we evaluated the samples by ELISAs, Western blot analysis, and cellular experiments. Riboglycated BSA, which was incubated with ribose for approximately 7 days, showed the strongest cytotoxicity, leading to a significant decrease in the viability of SH-SY5Y cells cultured for 24 h (IC50 = 1.5 μM). A global demethylation of histone 3 (H3K4) was observed in SH-SY5Y cells accompanied with significant increases in lysine-specific demethylase-1 (LSD1) and plant homeodomain finger protein 8 (PHF8) after treatment with riboglycated BSA (1.5 μM), but demethylation did not occur after treatment with glucose-glycated (glucoglycated) proteins or the ribose, glucose, BSA, and Tris–HCl controls. Moreover, a significant demethylation of H3K4, H3K4me3, and H3K4me2, but not H3K4me1, occurred in the presence of riboglycated proteins. A significant increase of formaldehyde was also detected in the medium of SH-SY5Y cells cultured with riboglycated BSA, further indicating the occurrence of histone demethylation. The present study provides a new insight into understanding an epigenetic mechanism of diabetes mellitus (DM) related to ribose metabolic disorders.
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Affiliation(s)
- Mengqi Xi
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Lingyun Zhang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Yan Wei
- Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Ting Li
- Bayannur Hospital, Bayannur, China
| | - Meihua Qu
- Second People’s Hospital of Weifang, Weifang, Shandong, China
| | - Qian Hua
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Rongqiao He
- Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
- *Correspondence: Rongqiao He, ; Ying Liu,
| | - Ying Liu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Rongqiao He, ; Ying Liu,
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An F, Zhao R, Xuan X, Xuan T, Zhang G, Wei C. Calycosin ameliorates advanced glycation end product-induced neurodegenerative changes in cellular and rat models of diabetes-related Alzheimer's disease. Chem Biol Interact 2022; 368:110206. [PMID: 36195188 DOI: 10.1016/j.cbi.2022.110206] [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: 08/12/2022] [Revised: 09/20/2022] [Accepted: 09/28/2022] [Indexed: 11/03/2022]
Abstract
Growing pieces of evidence suggest that Alzheimer's disease (AD) is interlinked with Type 2 diabetes mellitus (DM), which has been described as "type 3 DM". In this study, we investigate the neuronal insult attributable to advanced glycation end products (AGEs) as the models of DM-related AD to understand the effects exerted by calycosin on neurodegenerative changes both in vivo and in vitro studies and also studied the associated molecular mechanisms. The results reported herein revealed that the viability of the PC12 cells induced by AGEs increased when treated with calycosin. It was also observed that the learning and memory abilities of AGE-induced DM-related AD rats improved under these conditions. Analysis of the reported results indicates that calycosin can effectively down-regulate the activity of GSK-3β to result in the reversal of the process of tau hyperphosphorylation, inhibit the expression of RAGE and BACE-1 proteins, resulting in a decrease in the production of β-amyloid and regulate the PGC-1α/TFAM signaling pathway to repair mitochondrial dysfunction. It can be inferred that calycosin can potentially exhibit important therapeutic properties that can be exploited during the treatment of AD, especially DM-related AD.
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Affiliation(s)
- Fengmao An
- Institute of Pharmaceutical Chemistry and Pharmacology, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Inner Mongolia Key Laboratory of Mongolian Medicine Pharmacology for Cardio-Cerebral Vascular System, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
| | - Ruyi Zhao
- Department of Medicine and Food, Tongliao Vocational College, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
| | - Xinran Xuan
- First Clinical Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
| | - Tianqi Xuan
- Institute of Pharmaceutical Chemistry and Pharmacology, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Inner Mongolia Key Laboratory of Mongolian Medicine Pharmacology for Cardio-Cerebral Vascular System, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
| | - Guowei Zhang
- College of Nursing, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Institute of Dementia, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
| | - Chengxi Wei
- Institute of Pharmaceutical Chemistry and Pharmacology, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Inner Mongolia Key Laboratory of Mongolian Medicine Pharmacology for Cardio-Cerebral Vascular System, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China; Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia Autonomous Region, PR China.
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Zhu X, Wei Y, He Y, He R, Li J. Urine D-ribose levels correlate with cognitive function in community-dwelling older adults. BMC Geriatr 2022; 22:693. [PMID: 35996093 PMCID: PMC9396817 DOI: 10.1186/s12877-022-03288-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 05/26/2022] [Indexed: 11/10/2022] Open
Abstract
Background D-ribose is involved in the pathogenesis of Alzheimer’s Disease. The study aimed to determine the association between D-ribose and cognitive function in a sample of community-dwelling older adults. Methods A cross-sectional study was conducted in Chaoyang District, Beijing in 2019–2020. Eligible participants were community-based older adults aged 60 years and above. D-ribose was analyzed from the morning urine. Cognitive function, subjective cognitive decline, and depressive symptoms were measured by a battery of neuropsychological tests. Linear regressions were performed to determine the relationship between the urine D-ribose levels and cognitive performance. Results A sample of 1725 participants (67.1% female) aged 60 to 85 years (69.40 ± 5.87 years, mean ± SD) was enrolled in the analysis. The urine D-ribose concentrations ranged from 1.53 to 208.89 μmol/L (median 38.10 μmol/L; interquartile range 22.52—64.96 μmol/L). Higher levels of D-ribose were associated with worse performance on Mini-Mental State Examination and verbal fluency when age, gender, education, depressive symptoms, and cardiovascular risk factors were included as covariates. Conclusions The urine D-ribose was negatively correlated with cognitive function in community-dwelling older adults. The findings suggest that the dysmetabolism of D-ribose may play a role at the early stage of cognitive impairment. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03288-w.
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Affiliation(s)
- Xinyi Zhu
- Center On Aging Psychology, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, 100101, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Yan Wei
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, University of Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, 100101, Beijing, China
| | - Yingge He
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, University of Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, 100101, Beijing, China
| | - Rongqiao He
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, University of Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, 100101, Beijing, China.
| | - Juan Li
- Center On Aging Psychology, Institute of Psychology, CAS Key Laboratory of Mental Health, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, 100101, Beijing, China. .,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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The Hidden Notes of Redox Balance in Neurodegenerative Diseases. Antioxidants (Basel) 2022; 11:antiox11081456. [PMID: 35892658 PMCID: PMC9331713 DOI: 10.3390/antiox11081456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/15/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022] Open
Abstract
Reactive oxygen species (ROS) are versatile molecules that, even if produced in the background of many biological processes and responses, possess pleiotropic roles categorized in two interactive yet opposite domains. In particular, ROS can either function as signaling molecules that shape physiological cell functions, or act as deleterious end products of unbalanced redox reactions. Indeed, cellular redox status needs to be tightly regulated to ensure proper cellular functioning, and either excessive ROS accumulation or the dysfunction of antioxidant systems can perturb the redox homeostasis, leading to supraphysiological concentrations of ROS and potentially harmful outcomes. Therefore, whether ROS would act as signaling molecules or as detrimental factors strictly relies on a dynamic equilibrium between free radical production and scavenging resources. Of notice, the mammalian brain is particularly vulnerable to ROS-mediated toxicity, because it possesses relatively poor antioxidant defenses to cope with the redox burden imposed by the elevated oxygen consumption rate and metabolic activity. Many features of neurodegenerative diseases can in fact be traced back to causes of oxidative stress, which may influence both the onset and progression of brain demise. This review focuses on the description of the dual roles of ROS as double-edge sword in both physiological and pathological settings, with reference to Alzheimer's and Parkinson's diseases.
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D’Cunha NM, Sergi D, Lane MM, Naumovski N, Gamage E, Rajendran A, Kouvari M, Gauci S, Dissanayka T, Marx W, Travica N. The Effects of Dietary Advanced Glycation End-Products on Neurocognitive and Mental Disorders. Nutrients 2022; 14:nu14122421. [PMID: 35745150 PMCID: PMC9227209 DOI: 10.3390/nu14122421] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/07/2022] [Accepted: 06/09/2022] [Indexed: 02/04/2023] Open
Abstract
Advanced glycation end products (AGEs) are glycated proteins or lipids formed endogenously in the human body or consumed through diet. Ultra-processed foods and some culinary techniques, such as dry cooking methods, represent the main sources and drivers of dietary AGEs. Tissue accumulation of AGEs has been associated with cellular aging and implicated in various age-related diseases, including type-2 diabetes and cardiovascular disease. The current review summarizes the literature examining the associations between AGEs and neurocognitive and mental health disorders. Studies indicate that elevated circulating AGEs are cross-sectionally associated with poorer cognitive function and longitudinally increase the risk of developing dementia. Additionally, preliminary studies show that higher skin AGE accumulation may be associated with mental disorders, particularly depression and schizophrenia. Potential mechanisms underpinning the effects of AGEs include elevated oxidative stress and neuroinflammation, which are both key pathogenetic mechanisms underlying neurodegeneration and mental disorders. Decreasing dietary intake of AGEs may improve neurological and mental disorder outcomes. However, more sophisticated prospective studies and analytical approaches are required to verify directionality and the extent to which AGEs represent a mediator linking unhealthy dietary patterns with cognitive and mental disorders.
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Affiliation(s)
- Nathan M. D’Cunha
- Discipline of Nutrition and Dietetics, Faculty of Health, University of Canberra, Canberra, ACT 2601, Australia (N.N.); (M.K.)
- Functional Foods and Nutrition Research (FFNR) Laboratory, University of Canberra, Bruce, ACT 2617, Australia
| | - Domenico Sergi
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy;
| | - Melissa M. Lane
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
| | - Nenad Naumovski
- Discipline of Nutrition and Dietetics, Faculty of Health, University of Canberra, Canberra, ACT 2601, Australia (N.N.); (M.K.)
- Functional Foods and Nutrition Research (FFNR) Laboratory, University of Canberra, Bruce, ACT 2617, Australia
- Department of Nutrition-Dietetics, Harokopio University, 17671 Athens, Greece
| | - Elizabeth Gamage
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
| | - Anushri Rajendran
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
- Institute for Intelligent Systems Research and Innovation (IISRI), Deakin University, Waurn Ponds, VIC 3216, Australia
| | - Matina Kouvari
- Discipline of Nutrition and Dietetics, Faculty of Health, University of Canberra, Canberra, ACT 2601, Australia (N.N.); (M.K.)
- Functional Foods and Nutrition Research (FFNR) Laboratory, University of Canberra, Bruce, ACT 2617, Australia
- Department of Nutrition-Dietetics, Harokopio University, 17671 Athens, Greece
| | - Sarah Gauci
- Centre for Human Psychopharmacology, Swinburne University, Melbourne, VIC 3122, Australia;
- Heart and Mind Research, IMPACT, Institute for Innovation in Physical and Mental Health and Clinical Translation, School of Medicine, Deakin University, Geelong, VIC 3220, Australia
| | - Thusharika Dissanayka
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
| | - Wolfgang Marx
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
| | - Nikolaj Travica
- Food and Mood Centre, IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, VIC 3220, Australia; (M.M.L.); (E.G.); (A.R.); (T.D.); (W.M.)
- Correspondence:
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12
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Reddy Addi U, Jakhotia S, Reddy SS, Reddy GB. Advanced glycation end products in brain during aging. Chem Biol Interact 2022; 355:109840. [PMID: 35104490 DOI: 10.1016/j.cbi.2022.109840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 01/18/2022] [Accepted: 01/27/2022] [Indexed: 11/03/2022]
Abstract
Aging is a main risk factor for many diseases including neurodegenerative disorders. Numerous theories and mechanisms including accumulation of advanced glycation end products (AGEs) have been put forward in explaining brain aging. However, a focused study on the status of AGEs in the brain during progressive aging in connection with interrelated cellular processes like ubiquitin-proteasome system (UPS), unfolded protein response, autophagy-lysosome system and apoptosis is lacking. Hence, in this study, we investigated the levels of AGEs in the brain of 5-, 10-, 15- and 20-months old WNIN rats. Endoplasmic reticulum (ER) stress response, UPS components, autophagy flux, neurotrophic and presynaptic markers along with cell death markers were analyzed by immunoblotting. The neuronal architecture was analyzed by H&E and Nissl staining. The results demonstrated progressive accumulation of AGEs in the brain during aging. Adaptive ER stress response was observed by 10-months while maladaptive ER stress response was seen at 15- and 20-months of age along with impaired UPS and autophagy, and perturbations in neuronal growth factors. All these disturbances intensify with age to further exaggerate cell death mechanisms. There was a shrinkage of the cell size with aging and Congo-red staining revealed β-amyloid accumulation in higher ages. Together these results suggest that progressive accumulation of AGEs with aging in the brain may lead to neuronal damage by affecting ER homeostasis, UPS, autophagic flux, and neuronal growth factors.
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Affiliation(s)
- Utkarsh Reddy Addi
- Biochemistry Division, ICMR-National Institute of Nutrition, Hyderabad, India
| | - Sneha Jakhotia
- Biochemistry Division, ICMR-National Institute of Nutrition, Hyderabad, India
| | - S Sreenivasa Reddy
- Biochemistry Division, ICMR-National Institute of Nutrition, Hyderabad, India.
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13
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Liu XY, Zhang N, Zhang SX, Xu P. Potential new therapeutic target for Alzheimer's disease: Glucagon-like peptide-1. Eur J Neurosci 2021; 54:7749-7769. [PMID: 34676939 DOI: 10.1111/ejn.15502] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 10/06/2021] [Accepted: 10/07/2021] [Indexed: 12/13/2022]
Abstract
Increasing evidence shows a close relationship between Alzheimer's disease (AD) and type 2 diabetes mellitus (T2DM). Recently, glucagon-like peptide-1 (GLP-1), a gut incretin hormone, has become a well-established treatment for T2DM and is likely to be involved in treating cognitive impairment. In this mini review, the similarities between AD and T2DM are summarised with the main focus on GLP-1-based therapeutics in AD.
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Affiliation(s)
- Xiao-Yu Liu
- Department of Neurology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Ni Zhang
- Department of Neurology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Sheng-Xiao Zhang
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, China.,Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Ping Xu
- Department of Neurology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
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14
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Zhou HH, Luo L, Zhai XD, Chen L, Wang G, Qin LQ, Yu Z, Xin LL, Wan Z. Sex-Specific Neurotoxicity of Dietary Advanced Glycation End Products in APP/PS1 Mice and Protective Roles of Trehalose by Inhibiting Tau Phosphorylation via GSK-3β-TFEB. Mol Nutr Food Res 2021; 65:e2100464. [PMID: 34669246 DOI: 10.1002/mnfr.202100464] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 09/04/2021] [Indexed: 11/11/2022]
Abstract
SCOPE It remains unclear whether dietary advanced glycation end products (dAGEs)-induced cognitive impairment is sex-dependent. Trehalose may antagonize dAGEs-induced neurotoxicity via glycogen synthase kinase-3 beta (GSK3β)-transcription factor EB (TFEB) signaling. METHODS AND RESULTS The sex-specific neurotoxicity of dAGEs and the protective role of trehalose are investigated both in vivo and in vitro. Both sexes of APP/PS1 mice are divided into three groups: that is, control, dAGEs, and dAGEs supplemented with trehalose. SHSY-5Y cells incubated with AGE-BSA and trehalose are also utilized. Dietary AGEs impair cognitive function only in female mice, which is restored by trehalose. Trehalose upregulates phosphorylated-GSK3β serine9 (p-GSK3β ser9), TFEB and transient receptor potential mucolipin 1, ADAM10, oligosaccharyl transferase-48, estrogen receptor α and induces TFEB nuclear translocation in hippocampus, elevates IDE and ERβ in cortex, while reduces p-tau ser396&404, CDK5, cathepsin B, and glial fibrillary acidic protein in hippocampus. Trehalose elevates p-GSK3β ser9, induces TFEB nuclear translocation, consequently reverses AGE-BSA-induced tau phosphorylation in vitro. CONCLUSIONS Female mice are more susceptible to the deleterious effects of dAGEs on cognitive function, which may be owing to its regulation on ERβ. Trehalose can strongly reverse dAGEs-induced tau phosphorylation by potentiating TFEB nuclear translocation via inhibiting GSK-3β.
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Affiliation(s)
- Huan-Huan Zhou
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China
| | - Lan Luo
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China
| | - Xue-Di Zhai
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China
| | - Liangkai Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Guiping Wang
- School of Physical Education, Soochow University, No. 50, Donghuan Road, Suzhou, 215006, China
| | - Li-Qiang Qin
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China
| | - Zengli Yu
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Li-Li Xin
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China
| | - Zhongxiao Wan
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.,Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, 450001, China
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15
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Lu Y, Jiang H, Zhang H, Li R, Zhang Q, Luo D, Cai X, Li M. Serum oxidized low density lipoprotein serves as a mediator for the inverse relationship between serum d-ribose and cognitive performance in type 2 diabetic patients. Free Radic Biol Med 2021; 171:91-98. [PMID: 33989757 DOI: 10.1016/j.freeradbiomed.2021.05.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 12/20/2022]
Abstract
Chronic hyperglycemia, proinflammatory state, and oxidative stress are implicated in the etiology of mild cognitive impairment (MCI) in type 2 diabetes mellitus (T2DM) patients. However, roles and mechanisms of the diabetes-related dys-regulation of serum d-ribose in the pathogenesis remain unclear. This study was to assess: 1) changes of serum d-ribose in T2DM patients with or without MCI compared with healthy controls; and 2) associations of serum d-ribose with key biomarkers of ribosylation [advanced glycation end products (AGEs) and receptor for advanced glycation end products (RAGE)], inflammation (IL-6 and NF-κB) and oxidative stress [oxidized low density lipoproteins (ox-LDL), advanced oxidation protein products (AOPP), total thiol, and non-protein thiol)]. A cross-sectional study was conducted with 1564 initial participants including 362 T2DM patients. Based on their fasting blood glucose concentrations and Montreal cognitive assessment (MoCA) scores, we selected 89 participants and divided them into three groups: 27 healthy controls, 26 T2DM patients with normal cognition, 36 T2DM patients with MCI. All participants were gone through standard anthropometric tests and biochemical examinations of serum clinical profiles and concentrations of d-ribose, AGE, RAGE, IL-6, NF-κB, ox-LDL, AOPP, total thiol, and non-protein thiol. Serum concentrations of d-ribose, ox-LDL, and AOPP were greater (P < 0.05) in the T2DM-MCI patients than that in the T2DM or controls. Serum d-ribose exhibited a positive correlation (P < 0.05) with serum AGEs, RAGE, ox-LDL, and fasting blood glucose, but a negative correlation (P < 0.05) with MoCA score. This negative relationship remained (P < 0.05) after adjusting various covariates, and was found to be mediated (P < 0.05) by serum ox-LDL. In conclusion, our results reveal serum ox-LDL as a potential mediator for the inverse relationship between the elevation of serum d-ribose concentration and the decline of cognitive performance in the T2DM-MCI patients.
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Affiliation(s)
- Yanhui Lu
- School of Nursing, Peking University, Beijing, China
| | - Hua Jiang
- School of Nursing, Peking University, Beijing, China
| | - Huijing Zhang
- School of Nursing, Peking University, Beijing, China
| | - Ruxue Li
- School of Nursing, Peking University, Beijing, China
| | - Qi Zhang
- School of Nursing, Peking University, Beijing, China
| | - Dan Luo
- School of Nursing, Peking University, Beijing, China
| | - Xue Cai
- School of Nursing, Peking University, Beijing, China
| | - Mingzi Li
- School of Nursing, Peking University, Beijing, China.
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16
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Giannini C, De Caro L, Terzi A, Fusaro L, Altamura D, Diaz A, Lassandro R, Boccafoschi F, Bunk O. Decellularized pericardium tissues at increasing glucose, galactose and ribose concentrations and at different time points studied using scanning X-ray microscopy. IUCRJ 2021; 8:621-632. [PMID: 34258010 PMCID: PMC8256709 DOI: 10.1107/s2052252521005054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 05/12/2021] [Indexed: 05/13/2023]
Abstract
Diseases like widespread diabetes or rare galactosemia may lead to high sugar concentrations in the human body, thereby promoting the formation of glycoconjugates. Glycation of collagen, i.e. the formation of glucose bridges, is nonenzymatic and therefore cannot be prevented in any other way than keeping the sugar level low. It relates to secondary diseases, abundantly occurring in aging populations and diabetics. However, little is known about the effects of glycation of collagen on the molecular level. We studied in vitro the effect of glycation, with d-glucose and d-galactose as well as d-ribose, on the structure of type 1 collagen by preparing decellularized matrices of bovine pericardia soaked in different sugar solutions, at increasing concentrations (0, 2.5, 5, 10, 20 and 40 mg ml-1), and incubated at 37°C for 3, 14, 30 and 90 days. The tissue samples were analyzed with small- and wide-angle X-ray scattering in scanning mode. We found that glucose and galactose produce similar changes in collagen, i.e. they mainly affect the lateral packing between macromolecules. However, ribose is much faster in glycation, provoking a larger effect on the lateral packing, but also seems to cause qualitatively different effects on the collagen structure.
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Affiliation(s)
- Cinzia Giannini
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
| | - Liberato De Caro
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
| | - Alberta Terzi
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
| | - Luca Fusaro
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Tissuegraft srl., Novara, Italy
| | - Davide Altamura
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
| | - Ana Diaz
- Paul Scherrer Institut, Villigen PSI, 5232, Switzerland
| | - Rocco Lassandro
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
| | - Francesca Boccafoschi
- Institute of Crystallography, National Research Council, Bari, 70126, Italy
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Oliver Bunk
- Paul Scherrer Institut, Villigen PSI, 5232, Switzerland
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17
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Li S, Wang J, Xiao Y, Zhang L, Fang J, Yang N, Zhang Z, Nasser MI, Qin H. D-ribose: Potential clinical applications in congestive heart failure and diabetes, and its complications (Review). Exp Ther Med 2021; 21:496. [PMID: 33791005 PMCID: PMC8005739 DOI: 10.3892/etm.2021.9927] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/22/2020] [Indexed: 12/12/2022] Open
Abstract
The quality of life of patients with certain diseases may be improved through the development of technologies and advancements in pharmacology, with the aim of prolonging their life. However, congestive heart failure (CHF), as well their complications, continue to be the leading cause of disease-associated death. The mechanisms underlying the development and progression of diabetes and CHF have been uncovered in a stepwise manner and the understanding of these mechanisms has improved the management of these diseases, resulting in reduced mortality and morbidity rates; however, CHF remains the leading cause of death worldwide, particularly in developed countries. In the past decades, research has indicated that several supplements and naturally occurring compounds may be used to treat muscle weakness, for cardiac failure management, rehabilitation following myocardial ischemia-reperfusion and various complications of diabetes. D-ribose is an essential component of the respiratory, skeletal and nervous systems and is a popular compound, as its supplementation may have beneficial effects. In the present review, the physiological roles, toxic reactions and the potential use of D-ribose in the management of clinical diseases are summarized.
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Affiliation(s)
- Shuai Li
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Juanjing Wang
- School of Pharmaceutical Science, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Yutian Xiao
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Li Zhang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Jinren Fang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Nanyang Yang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China.,The Hengyang Key Laboratory of Cellular Stress Biology, Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Zhixia Zhang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Moussa Ide Nasser
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510100, P.R. China
| | - Hui Qin
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China.,The Hengyang Key Laboratory of Cellular Stress Biology, Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
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18
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Ho G, Takamatsu Y, Wada R, Sugama S, Waragai M, Takenouchi T, Masliah E, Hashimoto M. Connecting Alzheimer's Disease With Diabetes Mellitus Through Amyloidogenic Evolvability. Front Aging Neurosci 2020; 12:576192. [PMID: 33192467 PMCID: PMC7655535 DOI: 10.3389/fnagi.2020.576192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 08/28/2020] [Indexed: 01/26/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) has been clearlylinked to oxidative stress and amylin amyloidosis in pancreatic β-cells. Yet despite extensive investigation, the biological significance of this is not fully understood. Recently, we proposed that Alzheimer's disease (AD)-relevant amyloidogenic proteins (APs), such as amyloid-β (Aβ) and tau, might be involved in evolvability against diverse stressors in the brain. Given the analogous cellular stress environments shared by both T2DM and AD, the objective of this study is to explore T2DM pathogenesis from the viewpoint of amyloidogenic evolvability. Similar to AD-related APs, protofibrillar amylin might confer resistance against the multiple stressors in β-cells and be transmitted to offspring to deliver stress information, in the absence of which, type 1 DM (T1DM) in offspring might develop. On the contrary, T2DM may be manifested through an antagonistic pleiotropy mechanism during parental aging. Such evolvability-associated processes might be affected by parental diabetic conditions, including T1DM and T2DM. Furthermore, the T2DM-mediated increase in AD risk during aging might be attributed to an interaction of amylin with AD-related APs through evolvability, in which amylin protofibrillar formation presumably caused by adiponectin (APN) resistance could increase protofibril formation of AD-related APs in evolvability and subsequently lead to T2DM promotion of AD through antagonistic pleiotropy in aging. This suggests that targeting APN combined with an anti-T2DM agent might be therapeutic against neurodegeneration. Collectively, T1DM and T2DM might be linked through amylin evolvability, and a better understanding of amyloidogenic evolvability might also reveal clues to therapeutic interventions for AD comorbid with T2DM.
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Affiliation(s)
- Gilbert Ho
- PCND Neuroscience Research Institute, Poway, CA, United States
| | | | - Ryoko Wada
- Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuei Sugama
- Department of Physiology, Nippon Medical School, Tokyo, Japan
| | - Masaaki Waragai
- PCND Neuroscience Research Institute, Poway, CA, United States
| | - Takato Takenouchi
- Institute of Agrobiological Sciences, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Eliezer Masliah
- Division of Neurosciences, National Institute on Aging, National Institutes of Health, Bethesda, MD, United States
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19
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Kong Y, Liu C, Zhou Y, Qi J, Zhang C, Sun B, Wang J, Guan Y. Progress of RAGE Molecular Imaging in Alzheimer's Disease. Front Aging Neurosci 2020; 12:227. [PMID: 32848706 PMCID: PMC7417350 DOI: 10.3389/fnagi.2020.00227] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/29/2020] [Indexed: 12/19/2022] Open
Abstract
Alzheimer’s disease (AD) is a progressive neurodegenerative disease characterized by senile plaques (SPs), which are caused by amyloid beta (Aβ) deposition and neurofibrillary tangles (NFTs) of abnormal hyperphosphorylated tau protein. The receptor for advanced glycation end products (RAGE) binds to advanced glycation end products deposited during vascular dysfunction. Alzheimer’s disease may occur when RAGE binds to Aβ and releases reactive oxygen species, further exacerbating Aβ deposition and eventually leading to SPs and NFTs. As it is involved in early AD, RAGE may be considered as a more potent biomarker than Aβ. Positron emission tomography provides valuable information regarding the underlying pathological processes of AD many years before the appearance of clinical symptoms. Thus, to further reveal the role of RAGE in AD pathology and for early diagnosis of AD, a tracer that targets RAGE is needed. In this review, we first describe the early diagnosis of AD and then summarize the interaction between RAGE and Aβ and Tau that is required to induce AD pathology, and finally focus on RAGE-targeting probes, highlighting the potential of RAGE to be used as an effective target. The development of RAGE probes is expected to aid in AD diagnosis and treatment.
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Affiliation(s)
- Yanyan Kong
- PET Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Cuiping Liu
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Yinping Zhou
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Jingxuan Qi
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Chencheng Zhang
- Department of Neurosurgery, Center for Functional Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bomin Sun
- Department of Neurosurgery, Center for Functional Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiao Wang
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Yihui Guan
- PET Center, Huashan Hospital, Fudan University, Shanghai, China
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20
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Moyano P, Sanjuan J, García JM, Anadon MJ, Naval MV, Sola E, García J, Frejo MT, Pino JD. Dysregulation of prostaglandine E2 and BDNF signaling mediated by estrogenic dysfunction induces primary hippocampal neuronal cell death after single and repeated paraquat treatment. Food Chem Toxicol 2020; 144:111611. [PMID: 32738378 DOI: 10.1016/j.fct.2020.111611] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/05/2020] [Accepted: 07/13/2020] [Indexed: 01/01/2023]
Abstract
Paraquat (PQ) produces hippocampal neuronal cell death and cognitive dysfunctions after unique and continued exposure, but the mechanisms are not understood. Primary hippocampal wildtype or βAPP-Tau silenced cells were co-treated with PQ with or without E2, N-acetylcysteine (NAC), NS-398 (cyclooxygenase-2 inhibitor), MF63 (PGES-1 inhibitor) and/or recombinant brain-derived neurotrophic factor (BDNF) during one- and fourteen-days to studied PQ effect on prostaglandin E2 (PGE2) and BDNF signaling and their involvement in hyperphosphorylated Tau (pTau) and amyloid-beta (Aβ) protein formation, and oxidative stress generation, that lead to neuronal cell loss through estrogenic disruption, as a possible mechanism of cognitive dysfunctions produced by PQ. Our results indicate that PQ overexpressed cyclooxygenase-2 that leads to an increase of PGE2 and alters the expression of EP1-3 receptor subtypes. PQ induced also a decrease of proBDNF and mature BDNF levels and altered P75NTR and tropomyosin receptor kinase B (TrkB) expression. PQ induced PGE2 and BDNF signaling dysfunction, mediated through estrogenic disruption, leading to Aβ and pTau proteins synthesis, oxidative stress generation and finally to cell death. Our research provides relevant information to explain PQ hippocampal neurotoxic effects, indicating a probable explanation of the cognitive dysfunction observed and suggests new therapeutic strategies to protect against PQ toxic effects.
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Affiliation(s)
- Paula Moyano
- Department of Pharmacology and Toxicology, Veterinary School, Complutense University of Madrid, 28040, Madrid, Spain
| | - Javier Sanjuan
- Department of Pharmacology and Toxicology, Veterinary School, Complutense University of Madrid, 28040, Madrid, Spain
| | - José Manuel García
- Department of Pharmacology and Toxicology, Veterinary School, Complutense University of Madrid, 28040, Madrid, Spain
| | - María José Anadon
- Department of Legal Medicine, Psychiatry and Pathology, Medical School, Complutense University of Madrid, 28041, Madrid, Spain
| | - Maria Victoria Naval
- Department of Pharmacology, Pharmacognosy and Botany, Pharmacy School, Complutense University of Madrid, 28041, Madrid, Spain
| | - Emma Sola
- Department of Legal Medicine, Psychiatry and Pathology, Medical School, Complutense University of Madrid, 28041, Madrid, Spain
| | - Jimena García
- Department of Pharmacology, Health Sciences School, Alfonso X University, 28691, Madrid, Spain
| | - María Teresa Frejo
- Department of Pharmacology and Toxicology, Veterinary School, Complutense University of Madrid, 28040, Madrid, Spain
| | - Javier Del Pino
- Department of Pharmacology and Toxicology, Veterinary School, Complutense University of Madrid, 28040, Madrid, Spain.
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21
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Kong Y, Wang F, Wang J, Liu C, Zhou Y, Xu Z, Zhang C, Sun B, Guan Y. Pathological Mechanisms Linking Diabetes Mellitus and Alzheimer's Disease: the Receptor for Advanced Glycation End Products (RAGE). Front Aging Neurosci 2020; 12:217. [PMID: 32774301 PMCID: PMC7388912 DOI: 10.3389/fnagi.2020.00217] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 06/19/2020] [Indexed: 12/13/2022] Open
Abstract
Diabetes and Alzheimer’s disease (AD) place a significant burden on health care systems in the world and its aging populations. These diseases have long been regarded as separate entities; however, advanced glycation end products (AGEs) and the receptors for AGEs (RAGE) may be a link between diabetes and AD. In our study, mice injected with AGEs through stereotaxic surgery showed significant AD-like features: behavior showed decreased memory; immunofluorescence showed increased phosphorylated tau and APP. These results suggest links between diabetes and AD. Patients with diabetes are at a higher risk of developing AD, and the possible underlying molecular components of this association are now beginning to emerge.
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Affiliation(s)
- Yanyan Kong
- Department of Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,PET Center, Huashan Hospital, Fudan University, Shanghai, China
| | - Fushuai Wang
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Jiao Wang
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Cuiping Liu
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Yinping Zhou
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Zhengqin Xu
- Laboratory of Molecular Neural Biology, School of Life Sciences, Shanghai University, Shanghai, China
| | - Chencheng Zhang
- Department of Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bomin Sun
- Department of Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yihui Guan
- PET Center, Huashan Hospital, Fudan University, Shanghai, China
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22
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Javed M, Ahmad MI, Javed H, Naseem S. D-ribose and pathogenesis of Alzheimer's disease. Mol Biol Rep 2020; 47:2289-2299. [PMID: 31933261 DOI: 10.1007/s11033-020-05243-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 01/02/2020] [Indexed: 12/29/2022]
Abstract
It is estimated that the global prevalence of dementia will rise as high as 24 million and predicted to be double in every 20 years which is attributed to the fact that the ageing population is increasing and so more individuals are at risk of developing neurodegenerative diseases like Alzheimer's. Many scientists favored glycation of proteins such as tau, amyloid beta (Aβ) etc. as one of the important risk factor in Alzheimer's disease (AD). Since, D-ribose shows highest glycation ability among other sugars hence, produces advanced glycation end products (AGEs) rapidly. However, there are several other mechanisms suggested by researchers through which D-ribose may cause cognitive impairments. There is a concern related to diabetic patients since they also suffer from D-ribose metabolism, may be more prone to AD risk. Thus, it is imperative that the pathogenesis and the pathways involved in AD progression are explored in the light of ribosylation and AGEs formation for identifying suitable diagnostics marker for early diagnosis or finding promising therapeutic outcomes.
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Affiliation(s)
- Mehjbeen Javed
- Aquatic Toxicology Research Laboratory, Department of Zoology, Aligarh Muslim University, Aligarh, U.P., India
| | - Md Irshad Ahmad
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, U.P., India.,Department of Biophysics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Hina Javed
- Department of Chemistry, Aligarh Muslim University, Aligarh, U.P., India
| | - Sufia Naseem
- Department of Biochemistry, Faculty of Medicine, Aligarh Muslim University, Aligarh, U.P., India.
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