1
|
Kumar Nelson V, Jha NK, Nuli MV, Gupta S, Kanna S, Gahtani RM, Hani U, Singh AK, Abomughaid MM, Abomughayedh AM, Almutary AG, Iqbal D, Al Othaim A, Begum SS, Ahmad F, Mishra PC, Jha SK, Ojha S. Unveiling the impact of aging on BBB and Alzheimer's disease: Factors and therapeutic implications. Ageing Res Rev 2024; 98:102224. [PMID: 38346505 DOI: 10.1016/j.arr.2024.102224] [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: 08/29/2023] [Revised: 02/01/2024] [Accepted: 02/03/2024] [Indexed: 05/12/2024]
Abstract
Alzheimer's disease (AD) is a highly prevalent neurodegenerative condition that has devastating effects on individuals, often resulting in dementia. AD is primarily defined by the presence of extracellular plaques containing insoluble β-amyloid peptide (Aβ) and neurofibrillary tangles (NFTs) composed of hyperphosphorylated tau protein (P-tau). In addition, individuals afflicted by these age-related illnesses experience a diminished state of health, which places significant financial strain on their loved ones. Several risk factors play a significant role in the development of AD. These factors include genetics, diet, smoking, certain diseases (such as cerebrovascular diseases, obesity, hypertension, and dyslipidemia), age, and alcohol consumption. Age-related factors are key contributors to the development of vascular-based neurodegenerative diseases such as AD. In general, the process of aging can lead to changes in the immune system's responses and can also initiate inflammation in the brain. The chronic inflammation and the inflammatory mediators found in the brain play a crucial role in the dysfunction of the blood-brain barrier (BBB). Furthermore, maintaining BBB integrity is of utmost importance in preventing a wide range of neurological disorders. Therefore, in this review, we discussed the role of age and its related factors in the breakdown of the blood-brain barrier and the development of AD. We also discussed the importance of different compounds, such as those with anti-aging properties, and other compounds that can help maintain the integrity of the blood-brain barrier in the prevention of AD. This review builds a strong correlation between age-related factors, degradation of the BBB, and its impact on AD.
Collapse
Affiliation(s)
- Vinod Kumar Nelson
- Raghavendra Institute of Pharmaceutical Education and Research, Anantapur, India.
| | - Niraj Kumar Jha
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Centre of Research Impact and Outcome, Chitkara University, Rajpura 140401, Punjab, India; School of Bioengineering & Biosciences, Lovely Professional University, Phagwara 144411, India; Department of Biotechnology Engineering and Food Technology, Chandigarh University, Mohali, India.
| | - Mohana Vamsi Nuli
- Raghavendra Institute of Pharmaceutical Education and Research, Anantapur, India
| | - Saurabh Gupta
- Department of Biotechnology, GLA University, Mathura, Uttar Pradesh, India
| | - Sandeep Kanna
- Department of pharmaceutics, Chalapathi Institute of Pharmaceutical Sciences, Chalapathi Nagar, Guntur 522034, India
| | - Reem M Gahtani
- Departement of Clinical Laboratory Sciences, King Khalid University, Abha, Saudi Arabia
| | - Umme Hani
- Department of pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Arun Kumar Singh
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology BHU, Varanasi, Uttar Pradesh, India
| | - Mosleh Mohammad Abomughaid
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Bisha, Bisha 61922, Saudi Arabia
| | - Ali M Abomughayedh
- Pharmacy Department, Aseer Central Hospital, Ministry of Health, Saudi Arabia
| | - Abdulmajeed G Almutary
- Department of Biomedical Sciences, College of Health Sciences, Abu Dhabi University, Abu Dhabi, P.O. Box 59911, United Arab Emirates
| | - Danish Iqbal
- Department of Health Information Management, College of Applied Medical Sciences, Buraydah Private Colleges, Buraydah 51418, Saudi Arabia
| | - Ayoub Al Othaim
- Department of Medical Laboratory Sciences, College of Applied Medical Science, Majmaah University, Al-Majmaah 11952, Saudi Arabia.
| | - S Sabarunisha Begum
- Department of Biotechnology, P.S.R. Engineering College, Sivakasi 626140, India
| | - Fuzail Ahmad
- Respiratory Care Department, College of Applied Sciences, Almaarefa University, Diriya, Riyadh, 13713, Saudi Arabia
| | - Prabhu Chandra Mishra
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Saurabh Kumar Jha
- Department of Zoology, Kalindi College, University of Delhi, 110008, India.
| | - Shreesh Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, P.O. Box 15551, United Arab Emirates
| |
Collapse
|
2
|
Brokate-Llanos AM, Sanchez-Ibañez M, Pérez-Jiménez MM, Monje-Moreno JM, Gómez-Marín C, Caro C, Vivar-Rios C, Moreno-Mateos MA, García-Martín ML, Muñoz MJ, Royo JL. Ribonucleotide reductase inhibition improves the symptoms of a Caenorhabditis elegans model of Alzheimer's disease. G3 (BETHESDA, MD.) 2024; 14:jkae040. [PMID: 38412549 PMCID: PMC11075554 DOI: 10.1093/g3journal/jkae040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 12/23/2023] [Accepted: 01/19/2024] [Indexed: 02/29/2024]
Abstract
Alzheimer's disease is the main cause of aging-associated dementia, for which there is no effective treatment. In this work, we reanalyze the information of a previous genome wide association study, using a new pipeline design to identify novel potential drugs. With this approach, ribonucleoside-diphosphate reductase gene (RRM2B) emerged as a candidate target and its inhibitor, 2', 2'-difluoro 2'deoxycytidine (gemcitabine), as a potential pharmaceutical drug against Alzheimer's disease. We functionally verified the effect of inhibiting the RRM2B homolog, rnr-2, in an Alzheimer's model of Caenorhabditis elegans, which accumulates human Aβ1-42 peptide to an irreversible paralysis. RNA interference against rnr-2 and also treatment with 200 ng/ml of gemcitabine, showed an improvement of the phenotype. Gemcitabine treatment increased the intracellular ATP level 3.03 times, which may point to its mechanism of action. Gemcitabine has been extensively used in humans for cancer treatment but at higher concentrations. The 200 ng/ml concentration did not exert a significant effect over cell cycle, or affected cell viability when assayed in the microglia N13 cell line. Thus, the inhibitory drug of the RRM2B activity could be of potential use to treat Alzheimer's disease and particularly gemcitabine might be considered as a promising candidate to be repurposed for its treatment.
Collapse
Affiliation(s)
- Ana M Brokate-Llanos
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - Mireya Sanchez-Ibañez
- Department of Surgery, Immunology and Biochemistry, School of Medicine, University of Malaga, Boulevar Louis Pasteur s/n, Málaga 29010, Spain
| | - Mercedes M Pérez-Jiménez
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - José M Monje-Moreno
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - Carlos Gómez-Marín
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - Carlos Caro
- Andalusian Centre for Nanomedicine and Biotechnology (Junta de Andalucía-Universidad de Málaga), BIONAND, Málaga 29590, Spain
| | - Carlos Vivar-Rios
- Department of Surgery, Immunology and Biochemistry, School of Medicine, University of Malaga, Boulevar Louis Pasteur s/n, Málaga 29010, Spain
| | - Miguel A Moreno-Mateos
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - María L García-Martín
- Andalusian Centre for Nanomedicine and Biotechnology (Junta de Andalucía-Universidad de Málaga), BIONAND, Málaga 29590, Spain
| | - Manuel J Muñoz
- Centro Andaluz de Biologia del Desarrollo, University Pablo de Olavide-CISC-Junta de Andalucía, Ctra Utrera Km 1, Sevilla 41013, Spain
| | - José L Royo
- Department of Surgery, Immunology and Biochemistry, School of Medicine, University of Malaga, Boulevar Louis Pasteur s/n, Málaga 29010, Spain
| |
Collapse
|
3
|
Phukan BC, Roy R, Gahatraj I, Bhattacharya P, Borah A. Therapeutic considerations of bioactive compounds in Alzheimer's disease and Parkinson's disease: Dissecting the molecular pathways. Phytother Res 2023; 37:5657-5699. [PMID: 37823581 DOI: 10.1002/ptr.8012] [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: 02/16/2023] [Revised: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 10/13/2023]
Abstract
Leading neurodegenerative diseases Alzheimer's disease (AD) and Parkinson's disease (PD) are characterized by the impairment of memory and motor functions, respectively. Despite several breakthroughs, there exists a lack of disease-modifying treatment strategies for these diseases, as the available drugs provide symptomatic relief and bring along side effects. Bioactive compounds are reported to bear neuroprotective properties with minimal toxicity, however, a detailed elucidation of their modes of neuroprotection is lacking. The review elucidates the neuroprotective mechanism(s) of some of the major phyto-compounds in pre-clinical and clinical studies of AD and PD to understand their potential in combating these diseases. Curcumin, eugenol, resveratrol, baicalein, sesamol and so on have proved efficient in countering the pathological hallmarks of AD and PD. Curcumin, resveratrol, caffeine and so on have reached the clinical phases of these diseases, while aromadendrin, delphinidin, cyanidin and xanthohumol are yet to be extensively explored in pre-clinical phases. The review highlights the need for extensive investigation of these compounds in the clinical stages of these diseases so as to utilize their disease-modifying abilities in the real field of treatment. Moreover, poor pharmacokinetic properties of natural compounds are constraints to their therapeutic yields and this review suggests a plausible contribution of nanotechnology in overcoming these limitations.
Collapse
Affiliation(s)
| | - Rubina Roy
- Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | - Indira Gahatraj
- Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | - Pallab Bhattacharya
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Gandhinagar, Gujarat, India
| | - Anupom Borah
- Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| |
Collapse
|
4
|
Wei RR, Lin QY, Adu M, Huang HL, Yan ZH, Shao F, Zhong GY, Zhang ZL, Sang ZP, Cao L, Ma QG. The sources, properties, extraction, biosynthesis, pharmacology, and application of lycopene. Food Funct 2023; 14:9974-9998. [PMID: 37916682 DOI: 10.1039/d3fo03327a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Lycopene is an important pigment with an alkene skeleton from Lycopersicon esculentum, which is also obtained from some red fruits and vegetables. Lycopene is used in the food field with rich functions and serves in the medical field with multiple clinical values because it has dual functions of both medicine and food. It was found that lycopene was mainly isolated by solvent extraction, ultrasonic-assisted extraction, supercritical fluid extraction, high-intensity pulsed electric field-assisted extraction, enzymatic-assisted extraction, and microwave-assisted extraction. Meanwhile, it was also obtained via 2 synthetic pathways: chemical synthesis and biosynthesis. Pharmacological studies revealed that lycopene has anti-oxidant, hypolipidemic, anti-cancer, immunity-enhancing, hepatoprotective, hypoglycemic, cardiovascular-protective, anti-inflammatory, neuroprotective, and osteoporosis-inhibiting effects. The application of lycopene mainly includes food processing, animal breeding, and medical cosmetology fields. It is hoped that this review will provide some useful information and guidance for future study and exploitation of lycopene.
Collapse
Affiliation(s)
- Rong-Rui Wei
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Qing-Yuan Lin
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Mozili Adu
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Hui-Lian Huang
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Zhi-Hong Yan
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Feng Shao
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Guo-Yue Zhong
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Zhong-Li Zhang
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Zhi-Pei Sang
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China.
- Key Laboratory of Tropical Biological Resources of Ministry of Education and One Health Institute, School of Pharmaceutical Sciences, Hainan University, Haikou 570228, China
| | - Lan Cao
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Qin-Ge Ma
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, College of Pharmacy, Laboratory Service Center, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| |
Collapse
|
5
|
Schiavi A, Cirotti C, Gerber LS, Di Lauro G, Maglioni S, Shibao PYT, Montresor S, Kirstein J, Petzsch P, Köhrer K, Schins RPF, Wahle T, Barilà D, Ventura N. Abl depletion via autophagy mediates the beneficial effects of quercetin against Alzheimer pathology across species. Cell Death Discov 2023; 9:376. [PMID: 37838776 PMCID: PMC10576830 DOI: 10.1038/s41420-023-01592-x] [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: 02/24/2023] [Revised: 07/10/2023] [Accepted: 08/02/2023] [Indexed: 10/16/2023] Open
Abstract
Alzheimer's disease is the most common age-associated neurodegenerative disorder and the most frequent form of dementia in our society. Aging is a complex biological process concurrently shaped by genetic, dietary and environmental factors and natural compounds are emerging for their beneficial effects against age-related disorders. Besides their antioxidant activity often described in simple model organisms, the molecular mechanisms underlying the beneficial effects of different dietary compounds remain however largely unknown. In the present study, we exploit the nematode Caenorhabditis elegans as a widely established model for aging studies, to test the effects of different natural compounds in vivo and focused on mechanistic aspects of one of them, quercetin, using complementary systems and assays. We show that quercetin has evolutionarily conserved beneficial effects against Alzheimer's disease (AD) pathology: it prevents Amyloid beta (Aβ)-induced detrimental effects in different C. elegans AD models and it reduces Aβ-secretion in mammalian cells. Mechanistically, we found that the beneficial effects of quercetin are mediated by autophagy-dependent reduced expression of Abl tyrosine kinase. In turn, autophagy is required upon Abl suppression to mediate quercetin's protective effects against Aβ toxicity. Our data support the power of C. elegans as an in vivo model to investigate therapeutic options for AD.
Collapse
Affiliation(s)
- Alfonso Schiavi
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
| | - Claudia Cirotti
- Department of Biology, University of Rome "Tor Vergata", 00133, Rome, Italy
- Laboratory of Cell Signaling, IRCCS-Fondazione Santa Lucia, 00179, Rome, Italy
| | - Lora-Sophie Gerber
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
- Institute for Risk Assessment Sciences (IRAS), Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands
| | - Giulia Di Lauro
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
| | - Silvia Maglioni
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
- Biological and Medical Research Center (BMFZ), Medical Faculty, Heinrich-Heine-University, 40225, Duesseldorf, Germany
| | - Priscila Yumi Tanaka Shibao
- Department of Cell Biology, University of Bremen, Bremen, Germany
- Leibniz Institute on Aging, Fritz Lipmann Institute, Jena, Germany
| | | | - Janine Kirstein
- Department of Cell Biology, University of Bremen, Bremen, Germany
- Leibniz Institute on Aging, Fritz Lipmann Institute, Jena, Germany
| | - Patrick Petzsch
- Institute of Clinical Chemistry and Laboratory Diagnostic, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Karl Köhrer
- Institute of Clinical Chemistry and Laboratory Diagnostic, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Roel P F Schins
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
| | - Tina Wahle
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany
| | - Daniela Barilà
- Department of Biology, University of Rome "Tor Vergata", 00133, Rome, Italy
- Laboratory of Cell Signaling, IRCCS-Fondazione Santa Lucia, 00179, Rome, Italy
| | - Natascia Ventura
- Leibniz Research Institute for Environmental Medicine (IUF), 40225, Düsseldorf, Germany.
- Biological and Medical Research Center (BMFZ), Medical Faculty, Heinrich-Heine-University, 40225, Duesseldorf, Germany.
| |
Collapse
|
6
|
Feng J, Zheng Y, Guo M, Ares I, Martínez M, Lopez-Torres B, Martínez-Larrañaga MR, Wang X, Anadón A, Martínez MA. Oxidative stress, the blood-brain barrier and neurodegenerative diseases: The critical beneficial role of dietary antioxidants. Acta Pharm Sin B 2023; 13:3988-4024. [PMID: 37799389 PMCID: PMC10547923 DOI: 10.1016/j.apsb.2023.07.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/16/2023] [Accepted: 06/13/2023] [Indexed: 10/07/2023] Open
Abstract
In recent years, growing awareness of the role of oxidative stress in brain health has prompted antioxidants, especially dietary antioxidants, to receive growing attention as possible treatments strategies for patients with neurodegenerative diseases (NDs). The most widely studied dietary antioxidants include active substances such as vitamins, carotenoids, flavonoids and polyphenols. Dietary antioxidants are found in usually consumed foods such as fresh fruits, vegetables, nuts and oils and are gaining popularity due to recently growing awareness of their potential for preventive and protective agents against NDs, as well as their abundant natural sources, generally non-toxic nature, and ease of long-term consumption. This review article examines the role of oxidative stress in the development of NDs, explores the 'two-sidedness' of the blood-brain barrier (BBB) as a protective barrier to the nervous system and an impeding barrier to the use of antioxidants as drug medicinal products and/or dietary antioxidants supplements for prevention and therapy and reviews the BBB permeability of common dietary antioxidant suplements and their potential efficacy in the prevention and treatment of NDs. Finally, current challenges and future directions for the prevention and treatment of NDs using dietary antioxidants are discussed, and useful information on the prevention and treatment of NDs is provided.
Collapse
Affiliation(s)
- Jin Feng
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan 430070, China
| | - Youle Zheng
- MAO Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, China
| | - Mingyue Guo
- MAO Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan 430070, China
| | - Irma Ares
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - Marta Martínez
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - Bernardo Lopez-Torres
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - María-Rosa Martínez-Larrañaga
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - Xu Wang
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan 430070, China
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - Arturo Anadón
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| | - María-Aránzazu Martínez
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Universidad Complutense de Madrid (UCM), And Research Institute Hospital 12 de Octubre (i+12), Madrid 28040, Spain
| |
Collapse
|
7
|
Esteban-Martos A, Brokate-Llanos AM, Real LM, Melgar-Locatelli S, de Rojas I, Castro-Zavala A, Bravo MJ, Mañas-Padilla MDC, García-González P, Ruiz-Galdon M, Pacheco-Sánchez B, Polvillo R, Rodriguez de Fonseca F, González I, Castilla-Ortega E, Muñoz MJ, Rivera P, Reyes-Engel A, Ruiz A, Royo JL. A Functional Pipeline of Genome-Wide Association Data Leads to Midostaurin as a Repurposed Drug for Alzheimer's Disease. Int J Mol Sci 2023; 24:12079. [PMID: 37569459 PMCID: PMC10418421 DOI: 10.3390/ijms241512079] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Genome-wide association studies (GWAS) constitute a powerful tool to identify the different biochemical pathways associated with disease. This knowledge can be used to prioritize drugs targeting these routes, paving the road to clinical application. Here, we describe DAGGER (Drug Repositioning by Analysis of GWAS and Gene Expression in R), a straightforward pipeline to find currently approved drugs with repurposing potential. As a proof of concept, we analyzed a meta-GWAS of 1.6 × 107 single-nucleotide polymorphisms performed on Alzheimer's disease (AD). Our pipeline uses the Genotype-Tissue Expression (GTEx) and Drug Gene Interaction (DGI) databases for a rational prioritization of 22 druggable targets. Next, we performed a two-stage in vivo functional assay. We used a C. elegans humanized model over-expressing the Aβ1-42 peptide. We assayed the five top-scoring candidate drugs, finding midostaurin, a multitarget protein kinase inhibitor, to be a protective drug. Next, 3xTg AD transgenic mice were used for a final evaluation of midostaurin's effect. Behavioral testing after three weeks of 20 mg/kg intraperitoneal treatment revealed a significant improvement in behavior, including locomotion, anxiety-like behavior, and new-place recognition. Altogether, we consider that our pipeline might be a useful tool for drug repurposing in complex diseases.
Collapse
Affiliation(s)
- Alvaro Esteban-Martos
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| | - Ana Maria Brokate-Llanos
- Departamento de Biología Molecular e Ingeniería Bioquímica, Centro Andaluz de Biología del Desarrollo (CABD), Universidad Pablo de Olavide (UPO), UPO/CSIC/JA, Ctra Utrera Km1, 41013 Sevilla, Spain; (A.M.B.-L.); (R.P.); (M.J.M.)
| | - Luis Miguel Real
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain
| | - Sonia Melgar-Locatelli
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, 29071 Malaga, Spain
| | - Itziar de Rojas
- Research Center and Memory Clinic, Ace Alzheimer Center Barcelona—Universitat Internacional de Catalunya, 08017 Barcelona, Spain; (I.d.R.); (P.G.-G.); (A.R.)
- Network Center for Biomedical Research in Neurodegenerative Diseases (CIBERNED), National Institute of Health Carlos III, 28029 Madrid, Spain
| | - Adriana Castro-Zavala
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, 29071 Malaga, Spain
| | - Maria Jose Bravo
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| | - Maria del Carmen Mañas-Padilla
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, 29071 Malaga, Spain
| | - Pablo García-González
- Research Center and Memory Clinic, Ace Alzheimer Center Barcelona—Universitat Internacional de Catalunya, 08017 Barcelona, Spain; (I.d.R.); (P.G.-G.); (A.R.)
- Network Center for Biomedical Research in Neurodegenerative Diseases (CIBERNED), National Institute of Health Carlos III, 28029 Madrid, Spain
| | - Maximiliano Ruiz-Galdon
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| | - Beatriz Pacheco-Sánchez
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Unidad de Gestion Clinica de Salud Mental, Hospital Universitario Regional de Malaga, 29010 Malaga, Spain
| | - Rocío Polvillo
- Departamento de Biología Molecular e Ingeniería Bioquímica, Centro Andaluz de Biología del Desarrollo (CABD), Universidad Pablo de Olavide (UPO), UPO/CSIC/JA, Ctra Utrera Km1, 41013 Sevilla, Spain; (A.M.B.-L.); (R.P.); (M.J.M.)
| | - Fernando Rodriguez de Fonseca
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Unidad de Gestion Clinica de Salud Mental, Hospital Universitario Regional de Malaga, 29010 Malaga, Spain
| | - Irene González
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| | - Estela Castilla-Ortega
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, 29071 Malaga, Spain
| | - Manuel J. Muñoz
- Departamento de Biología Molecular e Ingeniería Bioquímica, Centro Andaluz de Biología del Desarrollo (CABD), Universidad Pablo de Olavide (UPO), UPO/CSIC/JA, Ctra Utrera Km1, 41013 Sevilla, Spain; (A.M.B.-L.); (R.P.); (M.J.M.)
| | - Patricia Rivera
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, 29590 Malaga, Spain; (S.M.-L.); (A.C.-Z.); (M.d.C.M.-P.); (B.P.-S.); (F.R.d.F.); (E.C.-O.); (P.R.)
- Unidad de Gestion Clinica de Salud Mental, Hospital Universitario Regional de Malaga, 29010 Malaga, Spain
| | - Armando Reyes-Engel
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| | - Agustin Ruiz
- Research Center and Memory Clinic, Ace Alzheimer Center Barcelona—Universitat Internacional de Catalunya, 08017 Barcelona, Spain; (I.d.R.); (P.G.-G.); (A.R.)
- Network Center for Biomedical Research in Neurodegenerative Diseases (CIBERNED), National Institute of Health Carlos III, 28029 Madrid, Spain
| | - Jose Luis Royo
- Department of Surgery, Biochemistry and Immunology, School of Medicine, University of Malaga, Boulevard Louis Pasteur s/n, 29071 Malaga, Spain; (A.E.-M.); (L.M.R.); (M.J.B.); (M.R.-G.); (I.G.); (A.R.-E.)
| |
Collapse
|
8
|
Gupta S, Dasmahapatra AK. Lycopene destabilizes preformed Aβ fibrils: Mechanistic insights from all-atom molecular dynamics simulation. Comput Biol Chem 2023; 105:107903. [PMID: 37320982 DOI: 10.1016/j.compbiolchem.2023.107903] [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: 04/04/2023] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 06/17/2023]
Abstract
The therapeutic strategy employing destabilization of the preformed Aβ fibril by various natural compounds, as studied by experimental and computational methods, has been reported significant in curing Alzheimer's disease (AD). However, lycopene (a carotenoid), from terpenes family, needs investigation for its destabilization potential of Aβ fibril. The highest antioxidant potential and ability to cross blood brain barrier makes lycopene a preferred choice as drug lead for treating AD. The current study focuses on investigating the destabilization potential and underpinning mechanism of lycopene on different polymorphic forms of Aβ fibril via Molecular Dynamics (MD) simulation. The key findings highlight binding of lycopene to the outer surface of the chain F of the fibril (2NAO). Herein G9, K16 and V18 residues were found to be involved in van der Waals with the methyl groups of the lycopene. Additionally, Y10 and F20 residues were observed to interact via π-π interactions with CC bonds of the lycopene. The surface mediated binding of lycopene to the fibril is attributed to the large size and structural rigidity of lycopene along with the bulky size of 2NAO and narrow space of fibrillar cavity. The destabilization of the fibril is evident by breakage of inherent H-bonds and hydrophobic interactions in the presence of one lycopene molecule. The lesser β-sheet content explains disorganization of the fibril and bars the higher order aggregation curbing neurotoxicity of the fibril. The higher concentration of the lycopene is not found to be linearly correlated with the extent of destabilization of the fibril. Lycopene is also observed to destabilize the other polymorphic form of Aβ fibril (2BEG), by accessing the fibrillar cavity and lowering the β-sheet content. The destabilization observed by lycopene on two major polymorphs of Aβ fibril explains its potency towards developing an effective therapeutic approach in treating AD.
Collapse
Affiliation(s)
- Shivani Gupta
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Ashok Kumar Dasmahapatra
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India; Center for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India.
| |
Collapse
|
9
|
Babazadeh A, Vahed FM, Liu Q, Siddiqui SA, Kharazmi MS, Jafari SM. Natural Bioactive Molecules as Neuromedicines for the Treatment/Prevention of Neurodegenerative Diseases. ACS OMEGA 2023; 8:3667-3683. [PMID: 36743024 PMCID: PMC9893457 DOI: 10.1021/acsomega.2c06098] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 12/29/2022] [Indexed: 06/18/2023]
Abstract
The brain is vulnerable to different types of stresses, particularly oxidative stress as a result of oxygen requirements/utilization in the body. Large amounts of unsaturated fatty acids present in the brain increase this vulnerability. Neurodegenerative diseases (NDDs) are brain disorders that are characterized by the gradual loss of specific neurons and are attributed to broad evidence of cell-level oxidative stress. The accurate characterization of neurological disorders relies on several parameters along with genetics and environmental risk factors, making therapies less efficient to fight NDDs. On the way to tackle oxidative damage and discover efficient and safe therapies, bioactives are at the edge of NDD science. Naturally occurring bioactive compounds such as polyphenols, carotenoids, essential fatty acids, phytosterols, essential oils, etc. are particularly of interest owing to their potent antioxidant and anti-inflammatory activities, and they offer lots of brain-health-promoting features. This Review focuses on probing the neuroefficacy and bioefficacy of bioactives and their role in supporting relatively low antioxidative and low regenerative capacities of the brain, neurogenesis, neuroprotection, and ameliorating/treating NDDs.
Collapse
Affiliation(s)
- Afshin Babazadeh
- Center
for Motor Neuron Disease Research, Macquarie Medical School, Faculty
of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales 2109, Australia
| | - Fereshteh Mohammadi Vahed
- Center
for Motor Neuron Disease Research, Macquarie Medical School, Faculty
of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales 2109, Australia
| | - Qi Liu
- Institute
of Translational Medicine, Medical College, Yangzhou University, Yangzhou 225009, China
- Jiangsu
Key Laboratory of Integrated Traditional Chinese and Western Medicine
for Prevention and Treatment of Senile Diseases, Yangzhou University, Yangzhou 225009, China
| | - Shahida Anusha Siddiqui
- Technical
University of Munich Campus Straubing for Biotechnology and Sustainability, Essigberg 3, 94315 Straubing, Germany
- German
Institute of Food Technologies (DIL e.V.), Prof.-von-Klitzing-Straße 7, 49610 D Quakenbrück, Germany
| | | | - Seid Mahdi Jafari
- Department
of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan 4913815739, Iran
- Nutrition
and Bromatology Group, Department of Analytical Chemistry and Food
Science, Faculty of Science, Universidade
de Vigo, E-32004 Ourense, Spain
- College
of Food Science and Technology, Hebei Agricultural
University, Baoding 071001, China
| |
Collapse
|
10
|
Varesi A, Campagnoli LIM, Carrara A, Pola I, Floris E, Ricevuti G, Chirumbolo S, Pascale A. Non-Enzymatic Antioxidants against Alzheimer's Disease: Prevention, Diagnosis and Therapy. Antioxidants (Basel) 2023; 12:antiox12010180. [PMID: 36671042 PMCID: PMC9855271 DOI: 10.3390/antiox12010180] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/06/2023] [Accepted: 01/08/2023] [Indexed: 01/13/2023] Open
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by progressive memory loss and cognitive decline. Although substantial research has been conducted to elucidate the complex pathophysiology of AD, the therapeutic approach still has limited efficacy in clinical practice. Oxidative stress (OS) has been established as an early driver of several age-related diseases, including neurodegeneration. In AD, increased levels of reactive oxygen species mediate neuronal lipid, protein, and nucleic acid peroxidation, mitochondrial dysfunction, synaptic damage, and inflammation. Thus, the identification of novel antioxidant molecules capable of detecting, preventing, and counteracting AD onset and progression is of the utmost importance. However, although several studies have been published, comprehensive and up-to-date overviews of the principal anti-AD agents harboring antioxidant properties remain scarce. In this narrative review, we summarize the role of vitamins, minerals, flavonoids, non-flavonoids, mitochondria-targeting molecules, organosulfur compounds, and carotenoids as non-enzymatic antioxidants with AD diagnostic, preventative, and therapeutic potential, thereby offering insights into the relationship between OS and neurodegeneration.
Collapse
Affiliation(s)
- Angelica Varesi
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | | | - Adelaide Carrara
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100 Pavia, Italy
| | - Ilaria Pola
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy
| | - Elena Floris
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100 Pavia, Italy
| | - Giovanni Ricevuti
- Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37129 Verona, Italy
| | - Alessia Pascale
- Department of Drug Sciences, Section of Pharmacology, University of Pavia, 27100 Pavia, Italy
- Correspondence:
| |
Collapse
|
11
|
Kapoor B, Gulati M, Rani P, Kochhar RS, Atanasov AG, Gupta R, Sharma D, Kapoor D. Lycopene: Sojourn from kitchen to an effective therapy in Alzheimer's disease. Biofactors 2022; 49:208-227. [PMID: 36318372 DOI: 10.1002/biof.1910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/05/2022] [Indexed: 01/03/2023]
Abstract
Reports on a significant positive correlation between consumption of carotenoid-rich food and prevention of Alzheimer's disease (AD) led to the investigation of carotenoids for the treatment and prevention of AD. More than 1100 types of carotenoids are found naturally, out of which only around 50 are absorbed and metabolized in human body. Lycopene is one of the most commonly ingested members of fat-soluble carotenoid family that gives vegetables and fruits their red, yellow, or orange color. Lycopene has established itself as a promising therapy for AD owing to its neuroprotective activities, including antioxidant, anti-inflammatory, and antiamyloidogenic properties. In this review, we highlight the various in vitro and preclinical studies demonstrating the neuroprotective effect of lycopene. Also, some epidemiological and interventional studies investigating the protective effect of lycopene in AD have been discussed. Diving deeper, we also discuss various significant mechanisms, through which lycopene exerts its remissive effects in AD. Finally, to overcome the issue of poor chemical stability and bioavailability of lycopene, some of the novel delivery systems developed for lycopene have also been briefly highlighted.
Collapse
Affiliation(s)
- Bhupinder Kapoor
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Pooja Rani
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | | | - Atanas G Atanasov
- Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Vienna, Austria
- Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences, Magdalenka, Poland
- Department of Pharmaceutical Sciences, University of Vienna, Vienna, Austria
| | - Reena Gupta
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Deepika Sharma
- Institute of Nanoscience and Technology, Mohali, Punjab, India
| | - Deepak Kapoor
- University Institute of Biotechnology, Chandigarh University, Mohali, Punjab, India
- Punjab State Council for Science & Technology (PSCST), Chandigarh, India
| |
Collapse
|
12
|
NAUREEN ZAKIRA, DHULI KRISTJANA, DONATO KEVIN, AQUILANTI BARBARA, VELLUTI VALERIA, MATERA GIUSEPPINA, IACONELLI AMERIGO, BERTELLI MATTEO. Foods of the Mediterranean diet: tomato, olives, chili pepper, wheat flour and wheat germ. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2022; 63:E4-E11. [PMID: 36479499 PMCID: PMC9710402 DOI: 10.15167/2421-4248/jpmh2022.63.2s3.2740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Mediterranean people, which follows a diet rich in minimally-processed plant-based foods, are believed to live longer and healthier lives than many other populations in the Western world. Epidemiological and clinical data suggest that the Mediterranean diet has beneficial effects for several chronic diseases, such as cardiovascular diseases, obesity, cancer and diabetes. Although the mechanisms of action of the Mediterranean diet are not completely clear, the synergistic effects of a number of its components and their bioactive phytochemicals exert antioxidant, anti-inflammatory, anti-microbial and anti-cancer effects. The Mediterranean diet includes daily consumption of whole cereals, fruit, vegetables and legumes in moderate proportions, weekly consumption of white meat in low to moderate proportions and occasionally sweets and chocolates in small amounts. Since olive oil is the main lipids source, it has special significance for health. Healthy fruit and vegetables, rich in phytochemicals, are a major proportion of this diet and contribute to the overall nutritional value and bioactivity of its components. Here we review the nutritional and health benefits of wheat germ, tomatoes, olives and chili pepper, items at the base of Mediterranean diet food pyramid that provides beneficial molecules, such as polyphenols, vitamins and flavonoids, and exert anti-inflammatory, anti-microbial and anti-oxidative actions.
Collapse
Affiliation(s)
| | - KRISTJANA DHULI
- MAGI’s Lab, Rovereto (TN), Italy
- Correspondence: Kristjana Dhuli, MAGI’s Lab, Rovereto (TN), 38068, Italy. E-mail:
| | | | - BARBARA AQUILANTI
- UOSD Medicina Bariatrica, Fondazione Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - VALERIA VELLUTI
- UOSD Medicina Bariatrica, Fondazione Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - GIUSEPPINA MATERA
- UOSD Medicina Bariatrica, Fondazione Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - AMERIGO IACONELLI
- UOSD Medicina Bariatrica, Fondazione Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - MATTEO BERTELLI
- MAGI Euregio, Bolzano, Italy
- MAGI’s Lab, Rovereto (TN), Italy
- MAGISNAT, Peachtree Corners (GA), USA
| |
Collapse
|
13
|
Del Giudice L, Alifano P, Calcagnile M, Di Schiavi E, Bertapelle C, Aletta M, Pontieri P. Mitochondrial ribosomal protein genes connected with Alzheimer's and tellurite toxicity. Mitochondrion 2022; 64:45-58. [PMID: 35218961 DOI: 10.1016/j.mito.2022.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 02/15/2022] [Accepted: 02/21/2022] [Indexed: 12/19/2022]
Abstract
Mitochondrial diseases are a group of genetic disorders characterized by dysfunctional mitochondria. Within eukaryotic cells, mitochondria contain their own ribosomes, which synthesize small amounts of proteins, all of which are essential for the biogenesis of the oxidative phosphorylation system. The ribosome is an evolutionarily conserved macromolecular machine in nature both from a structural and functional point of view, universally responsible for the synthesis of proteins. Among the diseases afflicting humans, those of ribosomal origin - either cytoplasmic ribosomes (80S) or mitochondrial ribosomes (70S) - are relevant. These are inherited or acquired diseases most commonly caused by either ribosomal protein haploinsufficiency or defects in ribosome biogenesis. Here we review the scientific literature about the recent advances on changes in mitochondrial ribosomal structural and assembly proteins that are implicated in primary mitochondrial diseases and neurodegenerative disorders, and their possible connection with metalloid pollution and toxicity, with a focus on MRPL44, NAM9 (MNA6) and GEP3 (MTG3), whose lack or defect was associated with resistance to tellurite. Finally, we illustrate the suitability of yeast Saccharomyces cerevisiae (S.cerevisiae) and the nematode Caenorhabditis elegans (C.elegans) as model organisms for studying mitochondrial ribosome dysfunctions including those involved in human diseases.
Collapse
Affiliation(s)
- Luigi Del Giudice
- Istituto di Bioscienze e BioRisorse-UOS Napoli-CNR c/o Dipartimento di Biologia, Sezione di Igiene, Napoli 80134, Italy.
| | - Pietro Alifano
- Dipartimento di Scienze e Tecnologie Biologiche e Ambientali, Università del Salento, Lecce 73100, Italy
| | - Matteo Calcagnile
- Dipartimento di Scienze e Tecnologie Biologiche e Ambientali, Università del Salento, Lecce 73100, Italy
| | | | | | | | - Paola Pontieri
- Istituto di Bioscienze e BioRisorse-UOS Napoli-CNR c/o Dipartimento di Biologia, Sezione di Igiene, Napoli 80134, Italy
| |
Collapse
|
14
|
Kabir MT, Rahman MH, Shah M, Jamiruddin MR, Basak D, Al-Harrasi A, Bhatia S, Ashraf GM, Najda A, El-Kott AF, Mohamed HRH, Al-Malky HS, Germoush MO, Altyar AE, Alwafai EB, Ghaboura N, Abdel-Daim MM. Therapeutic promise of carotenoids as antioxidants and anti-inflammatory agents in neurodegenerative disorders. Biomed Pharmacother 2022; 146:112610. [PMID: 35062074 DOI: 10.1016/j.biopha.2021.112610] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/26/2021] [Accepted: 12/26/2021] [Indexed: 11/17/2022] Open
Abstract
Neurodegenerative disorders (NDs) including Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, and multiple sclerosis have various disease-specific causal factors and pathological features. A very common characteristic of NDs is oxidative stress (OS), which takes place due to the elevated generation of reactive oxygen species during the progression of NDs. Furthermore, the pathological condition of NDs including an increased level of protein aggregates can further lead to chronic inflammation because of the microglial activation. Carotenoids (CTs) are naturally occurring pigments that play a significant role in averting brain disorders. More than 750 CTs are present in nature, and they are widely available in plants, microorganisms, and animals. CTs are accountable for the red, yellow, and orange pigments in several animals and plants, and these colors usually indicate various types of CTs. CTs exert various bioactive properties because of its characteristic structure, including anti-inflammatory and antioxidant properties. Due to the protective properties of CTs, levels of CTs in the human body have been markedly linked with the prevention and treatment of multiple diseases including NDs. In this review, we have summarized the relationship between OS, neuroinflammation, and NDs. In addition, we have also particularly focused on the antioxidants and anti-inflammatory properties of CTs in the management of NDs.
Collapse
Affiliation(s)
- Md Tanvir Kabir
- Department of Pharmacy, Brac University, 66 Mohakhali, Dhaka 1212, Bangladesh
| | - Md Habibur Rahman
- Department of Pharmacy, Southeast University, Banani, Dhaka 1213, Bangladesh; Department of Global Medical Science, Yonsei University Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, South Korea.
| | - Muddaser Shah
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | | | - Debasish Basak
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin University, Miami, FL 33169, United States
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, P.O. Box 33, 616 Birkat Al Mauz, Nizwa, Oman
| | - Saurabh Bhatia
- Natural & Medical Sciences Research Center, University of Nizwa, P.O. Box 33, 616 Birkat Al Mauz, Nizwa, Oman; School of Health Science, University of Petroleum and Energy Studies, Prem Nagar, Dehradun, Uttarakhand, 248007, India
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Agnieszka Najda
- Department of Vegetable and Herbal Crops, University of Life Sciences in Lublin, 50A Doświadczalna Street, 20-280 Lublin, Poland.
| | - Attalla F El-Kott
- Biology Department, Faculty of Science, King Khalid University, Abha 61421, Saudi Arabia; Zoology Department, College of Science, Damanhour University, Damanhour 22511, Egypt
| | - Hanan R H Mohamed
- Zoology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Hamdan S Al-Malky
- Regional Drug Information Center, Ministry of Health, Jeddah, Saudi Arabia
| | - Mousa O Germoush
- Biology Department, College of Science, Jouf University, P.O. Box: 2014, Sakaka, Saudi Arabia
| | - Ahmed E Altyar
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, P.O. Box 80260, Jeddah 21589, Saudi Arabia
| | - Esraa B Alwafai
- Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Nehmat Ghaboura
- Department of Pharmacy Practice, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Mohamed M Abdel-Daim
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
| |
Collapse
|
15
|
Wang R, Xu Z, Li Y, Li W, Gao X, Liu C, Liu C. Lycopene can modulate the LRP1 and RAGE transporters expression at the choroid plexus in Alzheimer’s disease rat. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
16
|
Manochkumar J, Doss CGP, El-Seedi HR, Efferth T, Ramamoorthy S. The neuroprotective potential of carotenoids in vitro and in vivo. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 91:153676. [PMID: 34339943 DOI: 10.1016/j.phymed.2021.153676] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/26/2021] [Accepted: 07/14/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Despite advances in research on neurodegenerative diseases, the pathogenesis and treatment response of neurodegenerative diseases remain unclear. Recent studies revealed a significant role of carotenoids to treat neurodegenerative diseases. The aim of this study was to systematically review the neuroprotective potential of carotenoids in vivo and in vitro and the molecular mechanisms and pathological factors contributing to major neurodegenerative diseases (Alzheimer's disease, Huntington's disease, Parkinson's disease, amyotrophic lateral sclerosis, and stroke). HYPOTHESIS Carotenoids as therapeutic molecules to target neurodegenerative diseases. RESULTS Aggregation of toxic proteins, mitochondrial dysfunction, oxidative stress, the excitotoxic pathway, and neuroinflammation were the major pathological factors contributing to the progression of neurodegenerative diseases. Furthermore, in vitro and in vivo studies supported the beneficiary role of carotenoids, namely lycopene, β-carotene, crocin, crocetin, lutein, fucoxanthin and astaxanthin in alleviating disease progression. These carotenoids provide neuroprotection by inhibition of neuro-inflammation, microglial activation, excitotoxic pathway, modulation of autophagy, attenuation of oxidative damage and activation of defensive antioxidant enzymes. Additionally, studies conducted on humans also demonstrated that dietary intake of carotenoids lowers the risk of neurodegenerative diseases. CONCLUSION Carotenoids may be used as drugs to prevent and treat neurodegenerative diseases. Although, the in vitro and in vivo results are encouraging, further well conducted clinical studies on humans are required to conclude about the full potential of neurodegenerative diseases.
Collapse
Affiliation(s)
- Janani Manochkumar
- School of Bio Sciences and Technology, VIT University, Vellore 632014, Tamil Nadu, India
| | - C George Priya Doss
- School of Bio Sciences and Technology, VIT University, Vellore 632014, Tamil Nadu, India
| | - Hesham R El-Seedi
- Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Box 574, SE-75 123 Uppsala, Sweden; Department of Chemistry, Faculty of Science, Menoufia University, 32512 Shebin El-Koom, Egypt
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University Mainz, Germany
| | - Siva Ramamoorthy
- School of Bio Sciences and Technology, VIT University, Vellore 632014, Tamil Nadu, India.
| |
Collapse
|
17
|
Ratto F, Franchini F, Musicco M, Caruso G, Di Santo SG. A narrative review on the potential of tomato and lycopene for the prevention of Alzheimer's disease and other dementias. Crit Rev Food Sci Nutr 2021; 62:4970-4981. [PMID: 33577362 DOI: 10.1080/10408398.2021.1880363] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Oxidative stress is a major factor in aging and is implicated in the pathogenesis of tumors, diabetes mellitus, cardiovascular and neurodegenerative diseases, including Alzheimer Disease (AD). Bioactive constituents of tomato as polyphenols and carotenoids, among which lycopene (LYC) are effective in reducing markers of oxidative stress, and appear to have a protective modulator role on the pathogenetic mechanisms, cognitive symptoms and behavioral manifestations of these diseases in cell cultures and animal models. Epidemiological evidence indicates a consistent association between the intake of tomatoes and reduced cardiovascular and neoplastic risk. LYC deficiency is common in elders and AD patients and it is strongly predictive of mortality and poor cardiovascular (CV) outcomes. Dietary intake of tomatoes seems to be more effective than tomato/LYC supplementation. Limited evidence from human intervention trials suggests that increasing tomato intake, besides improving CV markers, enhances cognitive performances. In this narrative review, we analyze the existing evidence on the beneficial effects of tomatoes on AD-related processes or risk factors. Results support the development of promising nutritional strategies to increase the levels of tomato consumption for the prevention or treatment of AD and other dementias. Extensive well-structured research, however, is mandatory to confirm the neuroprotective effects of tomato/LYC in humans.
Collapse
Affiliation(s)
- Federica Ratto
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation IRCCS, Rome, Italy
| | - Flaminia Franchini
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation IRCCS, Rome, Italy.,Department of Neuroscience, University of Rome "Tor Vergata", Rome, Italy
| | - Massimo Musicco
- Institute of Biomedical Technologies, National Research Council, Segrate (Milan), Italy
| | - Giulia Caruso
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation IRCCS, Rome, Italy.,Department of Neuroscience, University of Rome "Tor Vergata", Rome, Italy
| | - Simona Gabriella Di Santo
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation IRCCS, Rome, Italy.,Department of Neuroscience, University of Rome "Tor Vergata", Rome, Italy
| |
Collapse
|
18
|
Li H, Yu X, Li C, Ma L, Zhao Z, Guan S, Wang L. Caffeic acid protects against Aβ toxicity and prolongs lifespan in Caenorhabditis elegans models. Food Funct 2021; 12:1219-1231. [DOI: 10.1039/d0fo02784g] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Caffeic acid may alleviate Aβ-induced toxicity and increase lifespan by increasing signaling pathway-associated oxidative stress and regulating metabolism in C. elegans.
Collapse
Affiliation(s)
- Hui Li
- Key Laboratory for Molecular Enzymology and Engineering
- the Ministry of Education
- Jilin University
- Changchun 130012
- China
| | - Xiaoxuan Yu
- Key Laboratory for Molecular Enzymology and Engineering
- the Ministry of Education
- Jilin University
- Changchun 130012
- China
| | - Chenxi Li
- Key Laboratory for Molecular Enzymology and Engineering
- the Ministry of Education
- Jilin University
- Changchun 130012
- China
| | - Lei Ma
- School of Life Sciences
- Jilin University
- Changchun 130012
- China
| | - Zhenyu Zhao
- School of Life Sciences
- Jilin University
- Changchun 130012
- China
| | - Shuwen Guan
- Key Laboratory for Molecular Enzymology and Engineering
- the Ministry of Education
- Jilin University
- Changchun 130012
- China
| | - Liping Wang
- Key Laboratory for Molecular Enzymology and Engineering
- the Ministry of Education
- Jilin University
- Changchun 130012
- China
| |
Collapse
|
19
|
Lycopene - A pleiotropic neuroprotective nutraceutical: Deciphering its therapeutic potentials in broad spectrum neurological disorders. Neurochem Int 2020; 140:104823. [DOI: 10.1016/j.neuint.2020.104823] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/09/2020] [Accepted: 07/30/2020] [Indexed: 02/06/2023]
|
20
|
Su C, Chen Y, Chen K, Li W, Tang H. Inhibitory potency of 4- substituted sampangine derivatives toward Cu2+ mediated aggregation of amyloid β-peptide, oxidative stress, and inflammation in Alzheimer's disease. Neurochem Int 2020; 139:104794. [DOI: 10.1016/j.neuint.2020.104794] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 06/03/2020] [Accepted: 06/22/2020] [Indexed: 01/04/2023]
|
21
|
Imran M, Ghorat F, Ul-Haq I, Ur-Rehman H, Aslam F, Heydari M, Shariati MA, Okuskhanova E, Yessimbekov Z, Thiruvengadam M, Hashempur MH, Rebezov M. Lycopene as a Natural Antioxidant Used to Prevent Human Health Disorders. Antioxidants (Basel) 2020; 9:antiox9080706. [PMID: 32759751 PMCID: PMC7464847 DOI: 10.3390/antiox9080706] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/25/2020] [Accepted: 07/30/2020] [Indexed: 12/16/2022] Open
Abstract
Lycopene, belonging to the carotenoids, is a tetraterpene compound abundantly found in tomato and tomato-based products. It is fundamentally recognized as a potent antioxidant and a non-pro-vitamin A carotenoid. Lycopene has been found to be efficient in ameliorating cancer insurgences, diabetes mellitus, cardiac complications, oxidative stress-mediated malfunctions, inflammatory events, skin and bone diseases, hepatic, neural and reproductive disorders. This review summarizes information regarding its sources and uses amongst different societies, its biochemistry aspects, and the potential utilization of lycopene and possible mechanisms involved in alleviating the abovementioned disorders. Furthermore, future directions with the possible use of this nutraceutical against lifestyle-related disorders are emphasized. Its protective effects against recommended doses of toxic agents and toxicity and safety are also discussed.
Collapse
Affiliation(s)
- Muhammad Imran
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Lahore 54000, Pakistan;
| | - Fereshteh Ghorat
- Non-Communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar 9617913112, Iran;
| | - Iahtisham Ul-Haq
- Department of Diet and Nutritional Sciences, Faculty of Health and Allied Sciences, Imperial College of Business Studies, Lahore 53720, Pakistan;
| | - Habib Ur-Rehman
- Department of Clinical Nutrition, NUR International University, Lahore 54000, Pakistan;
| | - Farhan Aslam
- Department of Food Science and Human Nutrition, University of Veterinary and Animal Sciences, Lahore Syed Abdul Qadir Jillani (Out Fall) Road, Lahore 54000, Pakistan;
| | - Mojtaba Heydari
- Poostchi Ophthalmology Research Center, Shiraz University of Medical Sciences, Shiraz 7134845794, Iran;
| | - Mohammad Ali Shariati
- Department of Technology of Food Products, K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 109004 Moscow, Russia;
| | - Eleonora Okuskhanova
- Food Science and Technology Department, Shakarim State University of Semey, Semey 071412, Kazakhstan; (E.O.); (Z.Y.)
| | - Zhanibek Yessimbekov
- Food Science and Technology Department, Shakarim State University of Semey, Semey 071412, Kazakhstan; (E.O.); (Z.Y.)
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul 05029, Korea
- Correspondence: (M.T.); (M.H.H.); Tel.: +82-02450-0577 (M.T.); +98-71-53314076 (M.H.H.)
| | - Mohammad Hashem Hashempur
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa 7461686688, Iran
- Department of Persian Medicine, Fasa University of Medical Sciences, Fasa 7461686688, Iran
- Correspondence: (M.T.); (M.H.H.); Tel.: +82-02450-0577 (M.T.); +98-71-53314076 (M.H.H.)
| | - Maksim Rebezov
- V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Moscow 109029, Russia;
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), Moscow 109004, Russia
| |
Collapse
|
22
|
Zhang W, Hua H, Guo Y, Cheng Y, Pi F, Yao W, Xie Y, Qian H. Torularhodin from Sporidiobolus pararoseus Attenuates d-galactose/AlCl 3-Induced Cognitive Impairment, Oxidative Stress, and Neuroinflammation via the Nrf2/NF-κB Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:6604-6614. [PMID: 32476418 DOI: 10.1021/acs.jafc.0c01892] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Oxidative stress and neuroinflammation are considered as crucial culprits in Alzheimer's disease (AD). Torularhodin, a carotenoid pigment, possesses powerful antioxidant activity. This study aimed to elucidate the protective effects of torularhodin in the AD-like mouse model and investigated the underlying mechanisms. Behavioral and histopathological results suggested that torularhodin relieved cognitive impairments, attenuated Aβ accumulation, and inhibited glial overactivation in d-gal/AlCl3-induced ICR mice. Simultaneously, torularhodin also markedly increased antioxidant enzyme capacities, lowered the contents of RAGE, and reduced levels of inflammatory cytokines. Western blot results showed that torularhodin ameliorated neuronal oxidative damage via activation of Nrf2 translocation, upregulation of HO-1, and inactivation of NF-κB in vivo and in vitro. Thus, torularhodin effectively ameliorated cognitive impairment, oxidative stress, and neuroinflammation, possibly through the Nrf2/NF-κB signaling pathways, suggesting torularhodin might offer a promising prevention strategy for neurodegenerative diseases.
Collapse
Affiliation(s)
- Wenyi Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Hanyi Hua
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Yahui Guo
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Yuliang Cheng
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Fuwei Pi
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Weirong Yao
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - Yunfei Xie
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| | - He Qian
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
- International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Avenue, Wuxi 214122, P.R. China
| |
Collapse
|
23
|
Saini RK, Rengasamy KRR, Mahomoodally FM, Keum YS. Protective effects of lycopene in cancer, cardiovascular, and neurodegenerative diseases: An update on epidemiological and mechanistic perspectives. Pharmacol Res 2020; 155:104730. [PMID: 32126272 DOI: 10.1016/j.phrs.2020.104730] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 02/26/2020] [Accepted: 02/26/2020] [Indexed: 12/22/2022]
Abstract
Recent mechanistic and epidemiological studies have provided insights into health benefits of dietary lycopene to decrease the risk and complications associated with several chronic diseases such as cardiovascular diseases (CVD), obesity, type 2 diabetes, cancer, and neurodegenerative disorders. These chronic diseases are primarily associated with oxidative stress-induced systemic and low-grade chronic inflammation. Owing to its potent antioxidant properties, lycopene can potentially alleviate enhanced levels of proinflammatory mediators (e.g., proinflammatory cytokines IL-8, -6, and -1, and oxidized phospholipids) and prevent NF-κB activation by modulating oxidative stress. Moreover, lycopene serves as a precursor for various oxidative cleavage products and metabolites including Apo-8'-, apo-10'-, and apo-12'-lycopenals that can interact with multiple transcription factors (e.g., Nrf2, RARs, RXRs, and PPARs) to overexpress antioxidant and cytoprotective Phase II enzymes and other growth-stimulating proteins (e.g., brain-derived neurotrophic factor (BDNF) for enhanced neuroprotection. These events altogether can protect the body from chronic inflammatory disorders. In the present review, the latest mechanistic development from cell and animal models and results of case-control, cohort, and randomized trials are discussed to support the protective part of lycopene in cancer, CVD, and neurodegenerative disorders. This review focuses on cellular and molecular events involved in protective effects of lycopene. Although molecular and cellular mechanisms involved in health-promoting activities of lycopene have been reported, no detailed mechanistic studies have been published. Hence, future studies should be conducted to elucidate the mechanistic role(s) of lycopene-derived oxidation products in modulating cellular signaling.
Collapse
Affiliation(s)
- Ramesh Kumar Saini
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea; Institute of Natural Science and Agriculture, Konkuk University, Seoul 143-701, Republic of Korea; Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
| | - Kannan R R Rengasamy
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Republic of Korea.
| | - Fawzi M Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Viet Nam; Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Young-Soo Keum
- Department of Crop Science, Konkuk University, Seoul 143-701, Republic of Korea
| |
Collapse
|
24
|
Wang L, Pu Z, Li M, Wang K, Deng L, Chen W. Antioxidative and antiapoptosis: Neuroprotective effects of dauricine in Alzheimer's disease models. Life Sci 2019; 243:117237. [PMID: 31887302 DOI: 10.1016/j.lfs.2019.117237] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 12/16/2019] [Accepted: 12/24/2019] [Indexed: 12/14/2022]
Abstract
AIMS Dauricine has been found that has significant neuroprotective effect on Alzheimer's disease (AD), but the mechanism is unclear, so we further investigated the possible mechanism of dauricine on AD. MAIN METHODS Cell counting kit-8 (CCK8) was applied to measure the cytotoxicity of dauricine on SH-SY5Y cells that overexpress the Swedish mutant form of human β-amyloid precursor protein (APPsw) and control cells (Neo). We used the Cu2+ to induce oxidative damage on APPsw cells, then tested the effect of dauricine on the damage and relative factors including reactive oxygen species (ROS), mitochondrial membrane potential (MMP) and superoxide dismutase (SOD) activity. The secretion level of amyloid beta 1-42(Aβ1-42), protein expression of apoptosis-related factors and the components of nuclear factor erythroid 2-related factor 2 (Nrf2) pathway were determined by western blotting. Aβ1-42-transgenic Caenorhabditis elegans GMC101, a model of AD, was applied to evaluate the neuroprotective effect of dauricine through the behavioral experiment and relative anti-oxidative tests. KEY FINDINGS In vitro, dauricine decreased the secretion level of Aβ1-42, significantly reduced the level of Cu2+-induced ROS, and restored MMP and SOD activity in APPsw cells. Meanwhile, dauricine could suppress the activation of caspase-3 and to upregulate the expression of Bcl-2. Dauricine also regulated the proteins levels of Nrf2, and Kelch-like ECH-associated protein 1 (Keap1) that is necessary for the activation of Nrf2 in APPsw cell. As oxidative stress induced by Aβ or paraquat (PQ), dauricine showed protective effects in the survival experiment of GMC101 worms. SIGNIFICANCE Those data revealed that dauricine has the pharmacological activity of anti-oxidative and anti-apoptosis, and shows the potential therapeutic value for AD.
Collapse
Affiliation(s)
- Lingfeng Wang
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Zhijun Pu
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China; Department of Neurology, Drum Tower Hospital, Medical School and The State Key Laboratory of Pharmaceutical Biotechnology, Institute of Brain Science, Nanjing University, Nanjing, China
| | - Mingxin Li
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Kaixuan Wang
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Lijuan Deng
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China
| | - Wei Chen
- Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, China.
| |
Collapse
|
25
|
Huang C, Wen C, Yang M, Gan D, Fan C, Li A, Li Q, Zhao J, Zhu L, Lu D. Lycopene protects against t-BHP-induced neuronal oxidative damage and apoptosis via activation of the PI3K/Akt pathway. Mol Biol Rep 2019; 46:3387-3397. [PMID: 31006097 DOI: 10.1007/s11033-019-04801-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 04/05/2019] [Indexed: 12/18/2022]
Abstract
Oxidative stress is a key factor of and closely implicated in the pathogenesis of Alzheimer's disease (AD). We herein used tert-butyl hydroperoxide (t-BHP) to induce oxidative stress and mimic oxidative neurotoxicity in vitro. Lycopene is a natural antioxidant that has a strong ability to eliminate free radicals and shows effective protection in some neurodegenerative disease models. However, the effect of lycopene on t-BHP-induced neuronal damage in primary mouse neurons is unknown. This study aimed to investigate the effects of lycopene on t-BHP-induced neuronal damage and the related mechanisms. We found that lycopene pretreatment effectively enhanced the cell viability, improved the neuron morphology, increased the GSH/GSSG level, restored the mitochondrial membrane potential (ΔΨm) and decreased reactive oxygen species generation. Furthermore, lycopene reduced the ratios of Bax:Bcl-2 and cleaved caspase-3:caspase-3 and the level of cytochrome C, increased the levels of synaptophysin (SYP) and postsynaptic density 95 (PSD95) and activated the PI3K/Akt pathway. In conclusion, lycopene attenuated oxidative stress and reduced t-BHP-induced cell apoptosis, and the mechanism is likely related to activation of the PI3K/Akt pathway. Therefore, lycopene is a potential agent for preventing oxidative stress-mediated AD.
Collapse
Affiliation(s)
- Cuiqin Huang
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Caiyan Wen
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Mei Yang
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Danhui Gan
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
- Department of Pathology, Guangzhou Overseas Chinese Hospital, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, Guangdong, China
| | - Chongzhu Fan
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - An Li
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Qin Li
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Jiayi Zhao
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Lihong Zhu
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Daxiang Lu
- Department of Pathophysiology, Institute of Brain Science Research, Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
| |
Collapse
|
26
|
Pasteurized Orange Juice Rich in Carotenoids Protects Caenorhabditis elegans against Oxidative Stress and β-Amyloid Toxicity through Direct and Indirect Mechanisms. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5046280. [PMID: 31178963 PMCID: PMC6501168 DOI: 10.1155/2019/5046280] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 12/28/2018] [Accepted: 01/17/2019] [Indexed: 12/23/2022]
Abstract
‘Cara Cara' is a red orange (Citrus sinensis (L.) Osbeck) variety originally from Venezuela characterized by a significantly higher and diversified carotenoid content including higher-concentration lycopene, all-E-β-carotene, phytoene, and other carotenoids when compared with the carotenoid profile of its isogenic blond counterpart ‘Bahia', also known as Washington navel. The exceptionally high carotenoid content of ‘Cara Cara' is of special interest due to its neuroprotective potential. Here, we used the nematode Caenorhabditis elegans to analyze the antioxidant effect and the protection against β-amyloid-induced toxicity of pasteurized orange juice (POJ) obtained from ‘Cara Cara' and compare to that from ‘Bahia'. POJ treatment reduced the endogenous ROS levels and increased the worm's survival rate under normal and oxidative stress conditions. POJ treatment also upregulated the expression of antioxidant (gcs-1, gst-4, and sod-3) and chaperonin (hsp-16.2) genes. Remarkably, ROS reduction, gene expression activation, oxidative stress resistance, and longevity extension were significantly increased in the animals treated with ‘Cara Cara' orange juice compared to animals treated with ‘Bahia' orange juice. Furthermore, the body paralysis induced by β-amyloid peptide was delayed by both POJs but the mean paralysis time for the worms treated with ‘Cara Cara' orange juice was significantly higher compared to ‘Bahia' orange juice. Our mechanistic studies indicated that POJ-reduced ROS levels are primarily a result of the direct scavenging action of natural compounds available in the orange juice. Moreover, POJ-induced gst-4::GFP expression and –increased stress resistance was dependent of the SKN-1/Nrf2 transcription factor. Finally, the transcription factors SKN-1, DAF-16, and HSF-1 were required for the POJ-mediated protective effect against Aβ toxicity. Collectively, these results suggest that orange juice from ‘Cara Cara' induced a stronger response against oxidative stress and β-amyloid toxicity compared to orange juice from ‘Bahia' possibly due to its higher carotenoid content.
Collapse
|
27
|
β-Cryptoxanthin Reduces Body Fat and Increases Oxidative Stress Response in Caenorhabditis elegans Model. Nutrients 2019; 11:nu11020232. [PMID: 30678209 PMCID: PMC6412578 DOI: 10.3390/nu11020232] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 12/17/2018] [Accepted: 01/15/2019] [Indexed: 12/12/2022] Open
Abstract
β-Cryptoxanthin (BCX) is a major dietary pro-vitamin A carotenoid, found mainly in fruits and vegetables. Several studies showed the beneficial effects of BCX on different aspects of human health. In spite of the evidence, the molecular mechanisms of action of BCX need to be further investigated. The Caenorhabditis elegans model was used to analyze in vivo the activity of BCX on fat reduction and protection to oxidative stress. Dose-response assays provided evidence of the efficacy of BCX at very low dose (0.025 µg/mL) (p < 0.001) on these processes. Moreover, a comparative analysis with other carotenoids, such as lycopene and β-carotene, showed a stronger effect of BCX. Furthermore, a transcriptomic analysis of wild-type nematodes supplemented with BCX revealed upregulation of the energy metabolism, response to stress, and protein homeostasis as the main metabolic targets of this xanthophyll. Collectively, this study provides new in vivo evidence of the potential therapeutic use of BCX in the prevention of diseases related to metabolic syndrome and aging.
Collapse
|
28
|
Effects and Underlying Mechanisms of Bioactive Compounds on Type 2 Diabetes Mellitus and Alzheimer's Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8165707. [PMID: 30800211 PMCID: PMC6360036 DOI: 10.1155/2019/8165707] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 10/15/2018] [Accepted: 10/24/2018] [Indexed: 01/11/2023]
Abstract
Type 2 diabetes mellitus is a complicated metabolic disorder characterized by hyperglycemia and glucose intolerance. Alzheimer's disease is a progressive brain disorder characterized by a chronic loss of cognitive and behavioral function. Considering the shared characteristics of both diseases, common therapeutic and preventive agents may be effective. Bioactive compounds such as polyphenols, vitamins, and carotenoids found in vegetables and fruits can have antioxidant and anti-inflammatory effects. These effects make them suitable candidates for the prevention or treatment of diabetes and Alzheimer's disease. Increasing evidence from cell or animal models suggest that bioactive compounds may have direct effects on decreasing hyperglycemia, enhancing insulin secretion, and preventing formation of amyloid plaques. The possible underlying molecular mechanisms are described in this review. More studies are needed to establish the clinical effects of bioactive compounds.
Collapse
|
29
|
Pu Z, Ma S, Wang L, Li M, Shang L, Luo Y, Chen W. Amyloid-beta Degradation and Neuroprotection of Dauricine Mediated by Unfolded Protein Response in a Caenorhabditis elegans Model of Alzheimer’s disease. Neuroscience 2018; 392:25-37. [DOI: 10.1016/j.neuroscience.2018.09.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 09/06/2018] [Accepted: 09/17/2018] [Indexed: 01/04/2023]
|
30
|
Ayromlou H, Pourvahed P, Jahanjoo F, Dolatkhah H, Shakouri SK, Dolatkhah N. Dietary and Serum Level of Antioxidants in the Elderly with Mild Impaired and Normal Cognitive Function: A Case-Control Study. IRANIAN RED CRESCENT MEDICAL JOURNAL 2018. [DOI: 10.5812/ircmj.64847] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
|
31
|
The Secretion from Neural Stem Cells Pretreated with Lycopene Protects against tert-Butyl Hydroperoxide-Induced Neuron Oxidative Damage. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:5490218. [PMID: 30140366 PMCID: PMC6081585 DOI: 10.1155/2018/5490218] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 06/11/2018] [Indexed: 02/07/2023]
Abstract
Neural stem cells (NSCs) hold great potential for the treatment of Alzheimer's disease (AD) through both cellular replacement and their secretion of trophic factors. Lycopene is a potent β-carotenoid antioxidant that has been shown to ameliorate oxidative damage in previous studies. However, it is unclear if lycopene can interact with NSCs to induce the secretion of growth factors, and whether pretreatment with lycopene will allow NSCs to secrete enough trophic factors to reduce oxidative damage to neurons. We pretreated cultured NSCs with lycopene, then applied the lycopene-treated-NSC-conditioned media (Ly-NSC-CM) to primary neuronal cultures exposed to tert-butyl hydroperoxide (t-BHP) to induce oxidative damage. We found that lycopene promoted the secretion of nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), and vascular endothelial growth factor (VEGF) from NSCs. In addition, Ly-NSC-CM attenuated oxidative stress and reduced t-BHP-induced cell apoptosis. We found an antiapoptotic effect related to inhibited expression of Bax/Bcl-2, cytochrome C, and cleaved caspase-3. Moreover, Ly-NSC-CM increased the levels of synaptic proteins, including synaptophysin (SYP) and postsynaptic density 95 (PSD-95), and activated the PI3K/Akt pathway in cultured neurons. Collectively, these data indicate that Ly-NSC-CM could protect neurons from t-BHP-induced oxidative damage.
Collapse
|
32
|
Jiang X, Ganesan P, Rengarajan T, Choi DK, Arulselvan P. Cellular phenotypes as inflammatory mediators in Parkinson's disease: Interventional targets and role of natural products. Biomed Pharmacother 2018; 106:1052-1062. [PMID: 30119171 DOI: 10.1016/j.biopha.2018.06.162] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/26/2018] [Accepted: 06/27/2018] [Indexed: 12/15/2022] Open
Abstract
Pathogenesis of Parkinson's disease (PD) is undoubtedly a multifactorial phenomenon, with diverse etiological agents. Pro-inflammatory mediators act as a skew that directs disease progression during neurodegenerative diseases. Understanding the dynamics of inflammation and inflammatory mediators in preventing or reducing disease progression has recently gained much attention. Inflammatory neuro-degeneration is regulated via cytokines, chemokines, lipid mediators and immune cell subsets; however, individual cellular phenotypes in the Central Nervous System (CNS) acts in diverse ways whose persistent activation leads to unresolving inflammation often causing unfavorable outcomes in neurodegenerative disease like PD. Specifically, activation of cellular phenotypes like astrocytes, microglia, activation of peripheral immune cells requires different activation signals and agents like (cytokines, misfolded protein aggregates, infectious agents, pesticides like organophosphates, etc.,). However, what is unknown is how the different cellular phenotypes respond uniquely and the role of the factors they secrete alters the signal cascades in the complex neuron-microglial connections in the CNS. Hence, understanding the role of cellular phenotypes and the inflammatory mediators, the cross talk among the signals and their receptors can help us to identify the potential therapeutic target using natural products. In this review we have tried to put together the role of cellular phenotypes as a skew that favors PD progression and we have also discussed how the lack of experimental approaches and challenges that affects understanding the cellular targets that can be used against natural derivatives in alleviating PD pathophysiology. Together, this review will provide the better insights into the role of cellular phenotypes of neuroinflammation, inflammatory mediators and the orchestrating factors of inflammation and how they can be targeted in a more specific way that can be used in the clinical management of PD.
Collapse
Affiliation(s)
- Xu Jiang
- Department of Neurology, Shenzhen Shajing Affiliated Hospital of Guangzhou Medical University, 3 Shajing St, Baoan Qu, Shenzhen Shi, Guangdong Sheng, 518104, China.
| | - Palanivel Ganesan
- Nanotechnology Research Center and Department of Applied Life Science, College of Biomedical and Health Science, Konkuk University, Chungju, 380-701, Republic of Korea; Department of Biotechnology, College of Biomedical and Health Science, Konkuk University, Chungju, 380-701, Republic of Korea.
| | - Thamaraiselvan Rengarajan
- Scigen Research and Innovation Pvt. Ltd., Periyar Technology Business Incubator, Periyar Nagar, Thanjavur, 613403, India.
| | - Dong-Kug Choi
- Nanotechnology Research Center and Department of Applied Life Science, College of Biomedical and Health Science, Konkuk University, Chungju, 380-701, Republic of Korea; Department of Biotechnology, College of Biomedical and Health Science, Konkuk University, Chungju, 380-701, Republic of Korea.
| | - Palanisamy Arulselvan
- Scigen Research and Innovation Pvt. Ltd., Periyar Technology Business Incubator, Periyar Nagar, Thanjavur, 613403, India; Muthayammal Centre for Advanced Research, Muthayammal College of Arts and Science, Rasipuram, Namakkal, Tamilnadu, 637408, India.
| |
Collapse
|
33
|
Ayuob NN, El Wahab MGA, Ali SS, Abdel-Tawab HS. Ocimum basilicum improve chronic stress-induced neurodegenerative changes in mice hippocampus. Metab Brain Dis 2018; 33:795-804. [PMID: 29356981 DOI: 10.1007/s11011-017-0173-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 12/19/2017] [Indexed: 12/17/2022]
Abstract
Alzheimer's disease (AD), one of the progressive neurodegenerative diseases might be associated with exposure to stress and altered living conditions. This study aimed to evaluate the effectiveness of Ocimum basilicum (OB) essential oils in improving the neurodegenerative-like changes induced in mice after exposed to chronic unpredictable mild stress (CUMS). Forty male Swiss albino mice divided into four groups (n = 10); the control, CUMS, CUMS + Fluoxetine, CUMS + OB were used. Behavioral tests, serum corticosterone level, hippocampus protein level of the glucocorticoid receptors (GRs) and brain-dreived neurotropic factor (BDNF) were determined after exposure to CUMS. Hippocampus was histopathologically examined. Data were analyzed using statistical package for the social sciences (SPSS) and P value of less than 0.05 was considered significant. OB diminished the depression manifestation as well as impaired short term memory observed in the mice after exposure to the CUMS as evidenced by the forced swimming and elevated plus maze test. OB also up-regulated the serum corticosterone level, hippocampal protein level of the glucocorticoid receptor and the brain-derived neurotropic factor and reduced the neurodegenerative and atrophic changes induced in the hippocampus after exposure to CUMS. Essential oils of OB alleviated the memory impairment and hippocampal neurodegenerative changes induced by exposure to the chronic unpredictable stress indicating that it is the time to test its effectiveness on patients suffering from Alzheimer disease.
Collapse
Affiliation(s)
- Nasra Naeim Ayuob
- Anatomy department, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
- Department of Histology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
| | - Manal Galal Abd El Wahab
- Department of Anatomy, Faculty of Medicine for Girls, Al Azhar University, Cairo, Egypt
- Department of Basic Sciences, Nursing College, King Saud Bin Abd El Aziz University, National guard, Jeddah, Saudi Arabia
- Yousef Abdullatif Jameel, Chair of Prophetic Medical Applications (YAJCPMA), Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Soad Shaker Ali
- Anatomy department, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
- Histology Department, Faculty of Medicine, Assuit University, Assiut, Egypt
| | | |
Collapse
|
34
|
Recent Advances in Studies on the Therapeutic Potential of Dietary Carotenoids in Neurodegenerative Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:4120458. [PMID: 29849893 PMCID: PMC5926482 DOI: 10.1155/2018/4120458] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/22/2018] [Accepted: 03/13/2018] [Indexed: 12/14/2022]
Abstract
Carotenoids, symmetrical tetraterpenes with a linear C40 hydrocarbon backbone, are natural pigment molecules produced by plants, algae, and fungi. Carotenoids have important functions in the organisms (including animals) that obtain them from food. Due to their characteristic structure, carotenoids have bioactive properties, such as antioxidant, anti-inflammatory, and autophagy-modulatory activities. Given the protective function of carotenoids, their levels in the human body have been significantly associated with the treatment and prevention of various diseases, including neurodegenerative diseases. In this paper, we review the latest studies on the effects of carotenoids on neurodegenerative diseases in humans. Furthermore, animal and cellular model studies on the beneficial effects of carotenoids on neurodegeneration are also reviewed. Finally, we discuss the possible mechanisms and limitations of carotenoids in the treatment and prevention of neurological diseases.
Collapse
|
35
|
Yang W, Shen Z, Wen S, Wang W, Hu M. Mechanisms of multiple neurotransmitters in the effects of Lycopene on brain injury induced by Hyperlipidemia. Lipids Health Dis 2018; 17:13. [PMID: 29409499 PMCID: PMC5801668 DOI: 10.1186/s12944-018-0660-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 01/10/2018] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Lycopene is a kind of carotenoid, with a strong capacity of antioxidation and regulating the bloodlipid. There has been some evidence that lycopene has protective effects on the central nervous system, but few studies have rigorously explored the role of neurotransmitters in it. Therefore, the present study was designed to investigate the effects of several neurotransmitters as lycopene exerts anti-injury effects induced by hyperlipidemia. METHODS Eighty adult SD rats, half male and half female, were randomly divided into eight groups on the basis of serum total cholesterol (TC) levels and body weight. There was a control group containing rats fed a standard laboratory rodent chow diet (CD); a hypercholesterolemic diet (rat chow supplemented with 4% cholesterol, 1% cholic acid and 0.5% thiouracil - this is also called a CCT diet) group; a positive group (CCT + F) fed CCT, supplemented with 10 mg·kg·bw- 1·d- 1 fluvastatin sodium by gastric perfusion; and lycopene groups at five dose levels (CCT + LYCO) fed with CCT and supplied lycopene at doses of 5, 25, 45, 65, and 85 mg·kg·bw- 1·d- 1. The levels of TC, triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), interleukin-1 (IL-1), tumor necrosis factor alpha (TNF-α), oxidized low density lipoprotein (ox-LDL), low-density lipoprotein receptor (LDLR), nerve growth factor (NGF), glutamic acid (Glu), Gamma aminobutyric acid (GABA), dopamine (DA), 5-hydroxytryptamine (5-HT), N-methyl-D-aspartate (NMDA1R), GABAA, 5-HT1, D1, and apoptosis-related proteins Caspase3, bax, and bcl-2 were measured after the experiment. Nissl staining was adopted to observe the morphological changes in neurons. RESULTS At the end of the experiment, the levels of TC, TG, LDL-C, IL-1, TNF-α, and ox-LDL in the serum and brain as well as the content of Glu, DA, NMDA, and D1 in the brain of rats in the CCT group were higher than those in the control group (P<0.05); the levels of LDLR, NGF, GABA, 5-HT, GABAA, 5-HT1, and neuron quantities in the hippocampal CA1 and CA3 areas were lower than those in the control group (P<0.05). Compared to the CCT group, levels of TC, TG, LDL-C, IL-1, TNF-α, and ox-LDL in the serum and brain, as well as the content of Glu, DA and the expression of pro-apoptotic Caspase3 in the brain decreased in the rats with lycopene (25 mg to 85 mg) added to the diet (P<0.05); the levels of LDLR, NGF, GABA, 5-HT, GABAA, and 5-HT1 as well as the expression of anti-apoptotic bcl-2 and the neuron quantity in hippocampal CA1 and CA3 areas increased (P<0.05); further, the hippocampal cells were closely arranged. Lycopene dose was negatively correlated with the levels of TC, TG, and LDL-C in the serum and brain as well as levels of IL-1, TNF-α, ox-LDL, Glu/GABA, NMDA1R, and Caspase3 (P<0.05); it was positively correlated with the levels of LDLR, NGF, 5-HT, 5-HT1, GABAA, bcl-2, and the neuron quantity in hippocampal CA1 and CA3 areas (P<0.05). CONCLUSIONS Lycopene exerts anti-injury effects in the brain as-induced by hyperlipidemia. It can inhibit the elevation of serum TC, TG, and LDL-C in rats with hyperlipidemia while indirectly affecting the levels of TC, TG, and LDL-C in the brain, leading to a reduction in ox-LDL, IL-1, and TNF-α in the brain. This inhibits the release of Glu, which weakens nerve toxicity and downregulates pro-apoptotic Caspase3. Lycopene also plays an anti-injury role by promoting the release of the inhibitory neurotransmitter GABA and 5-HT, which enhances the protective effect, and by upregulating the anti-apoptotic bcl-2.
Collapse
Affiliation(s)
- Weichun Yang
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, China
| | - Ziyi Shen
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, China
| | - Sixian Wen
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, China
| | - Wei Wang
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, China
| | - Minyu Hu
- Department of Nutrition and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Road, Changsha, 410078, China.
| |
Collapse
|
36
|
Griffin EF, Caldwell KA, Caldwell GA. Genetic and Pharmacological Discovery for Alzheimer's Disease Using Caenorhabditis elegans. ACS Chem Neurosci 2017; 8:2596-2606. [PMID: 29022701 DOI: 10.1021/acschemneuro.7b00361] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The societal burden presented by Alzheimer's disease warrants both innovative and expedient means by which its underlying molecular causes can be both identified and mechanistically exploited to discern novel therapeutic targets and strategies. The conserved characteristics, defined neuroanatomy, and advanced technological application of Caenorhabditis elegans render this metazoan an unmatched tool for probing neurotoxic factors. In addition, its short lifespan and importance in the field of aging make it an ideal organism for modeling age-related neurodegenerative disease. As such, this nematode system has demonstrated its value in predicting functional modifiers of human neurodegenerative disorders. Here, we review how C. elegans has been utilized to model Alzheimer's disease. Specifically, we present how the causative neurotoxic peptides, amyloid-β and tau, contribute to disease-like neurodegeneration in C. elegans and how they translate to human disease. Furthermore, we describe how a variety of transgenic animal strains, each with distinct utility, have been used to identify both genetic and pharmacological modifiers of toxicity in C. elegans. As technological advances improve the prospects for intervention, the rapidity, unparalleled accuracy, and scale that C. elegans offers researchers for defining functional modifiers of neurodegeneration should speed the discovery of improved therapies for Alzheimer's disease.
Collapse
Affiliation(s)
- Edward F. Griffin
- Department
of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Kim A. Caldwell
- Department
of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Guy A. Caldwell
- Department
of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama 35487, United States
- Departments
of Neurology and Neurobiology, Center for Neurodegeneration and Experimental
Therapeutics, The University of Alabama School of Medicine at Birmingham, Birmingham, Alabama 35294, United States
| |
Collapse
|
37
|
Ma L, Zhao Y, Chen Y, Cheng B, Peng A, Huang K. Caenorhabditis elegans as a model system for target identification and drug screening against neurodegenerative diseases. Eur J Pharmacol 2017; 819:169-180. [PMID: 29208474 DOI: 10.1016/j.ejphar.2017.11.051] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/30/2017] [Indexed: 12/12/2022]
Abstract
Over the past decades, Caenorhabditis elegans (C. elegans) has been widely used as a model system because of its small size, transparent body, short generation time and lifespan (~3 days and 3 weeks, respectively), completely sequenced genome and tractability to genetic manipulation. Protein misfolding and aggregation are key pathological features in neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, Huntington's disease and Amyotrophic lateral sclerosis. Animal models, including C. elegans, have been extensively used to discover and validate new drugs against neurodegenerative diseases. The well-defined and genetically tractable nervous system of C. elegans offers an effective model to explore basic mechanistic pathways of neurodegenerative diseases. Recent progress in high-throughput drug screening also provides a powerful approach for identifying chemical modulators of biological processes. Here, we summarize the latest progress of using C. elegans as a model system for target identification and drug screening in neurodegenerative diseases.
Collapse
Affiliation(s)
- Liang Ma
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yudan Zhao
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yuchen Chen
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Biao Cheng
- Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China
| | - Anlin Peng
- Department of Pharmacy, The Third Hospital of Wuhan, Wuhan 430060, China
| | - Kun Huang
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China; Center for Biomedicine Research, Wuhan Institute of Biotechnology, Wuhan 430075, China.
| |
Collapse
|
38
|
Liu CB, Wang R, Yi YF, Gao Z, Chen YZ. Lycopene mitigates β-amyloid induced inflammatory response and inhibits NF-κB signaling at the choroid plexus in early stages of Alzheimer's disease rats. J Nutr Biochem 2017; 53:66-71. [PMID: 29195132 DOI: 10.1016/j.jnutbio.2017.10.014] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 09/28/2017] [Accepted: 10/24/2017] [Indexed: 11/17/2022]
Abstract
The choroid plexus is able to modulate the cognitive function, through changes in the neuroinflammatory response and in brain immune surveillance. However, whether lycopene is involved in inflammatory responses at the choroid plexus in the early stages of Alzheimer's disease, and its molecular underpinnings are elusive. In this rat study, lycopene was used to investigate its protective effects on inflammation caused by β-amyloid. We characterized the learning and memory abilities, cytokine profiles of circulating TNF-α, IL-1β and IL-6β in the serum and the expressions of Toll like receptor 4 and nuclear factor-κB p65 mRNA and protein at the choroid plexus. The results showed that functional deficits of learning and memory in lycopene treatment groups were significantly improved compared to the control group without lycopene treatment in water maze test. The levels of serum TNF-α, IL-1β and IL-6β were significantly increased, and the expressions of TLR4 and NF-κB p65 mRNA and protein at the choroid plexus were up-regulated, indicating inflammation response was initiated following administration of Aβ1-42. After intragastric pretreatment with lycopene, inflammatory cytokines were significantly reduced and lycopene also reversed the Aβ1-42 induced up-regulation of TLR4 and NF-κB p65 mRNA and protein expressions at the choroid plexus. These results provided a novel evidence that lycopene significantly improved cognitive deficits and were accompanied by the attenuation of inflammatory injury via blocking the activation of NF-κB p65 and TLR4 expressions and production of cytokines, thereby endorsing its usefulness for diminishing β-amyloid deposition in the hippocampus tissues.
Collapse
Affiliation(s)
- Chong-Bin Liu
- Department of Physiology, Basic Medical Science Building, Huzhou University, 313000, Huzhou, People's Republic of China; Department of Physiology, Basic Medical Science College, Wenzhou Medical University, 325035, Wenzhou, People's Republic of China.
| | - Rui Wang
- Department of Physiology, Basic Medical Science Building, Huzhou University, 313000, Huzhou, People's Republic of China
| | - Yan-Feng Yi
- Department of Physiology, Basic Medical Science Building, Huzhou University, 313000, Huzhou, People's Republic of China
| | - Zhen Gao
- Department of Physiology, Basic Medical Science Building, Huzhou University, 313000, Huzhou, People's Republic of China
| | - Yi-Zhu Chen
- Central Blood Station of Huzhou City, 313020, Huzhou, People's Republic of China.
| |
Collapse
|
39
|
Augusti PR, Brasil AVS, Souto C, Göethel G, de Oliveira Rios A, Emanuelli T, Bürger ME, Garcia SC. Microcystin-LR exposure induces oxidative damage in Caenorhabditis elegans: Protective effect of lutein extracted from marigold flowers. Food Chem Toxicol 2017; 109:60-67. [PMID: 28866331 DOI: 10.1016/j.fct.2017.08.045] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 08/28/2017] [Accepted: 08/29/2017] [Indexed: 12/31/2022]
Abstract
Microcystin-LR (MIC-LR) is a hepatotoxin, with toxicity mechanisms linked to oxidative stress. Besides, neurotoxic effects of MIC-LR have recently been described. Herein, we evaluated the effects of environmentally important concentrations of MIC-LR (1, 10, 100, 250, and 500 μg/L) on oxidative stress markers and the survival rate of the nematode Caenorhabditis elegans (C. elegans). In addition, a possible protective effect of the carotenoid lutein (LUT) extracted from marigold flowers against MIC-LR toxicity was investigated. Higher concentrations (250 and 500 μg/L) of MIC-LR induced the generation of reactive oxygen species (ROS) and resulted in a survival loss in C elegans. Meanwhile, all MIC-LR concentrations caused an increase in the superoxide dismutase (SOD) expression, while catalase (CAT) expression was only affected at 500 μg/L. The carotenoid LUT prevented the ROS generation, impairment in the CAT expression, and the survival loss induced by MIC-LR in C. elegans. Our results confirm the toxicity of MIC-LR even in a liver-lacking invertebrate and the involvement of oxidative events in this response. Additionally, LUT appears to be able to mitigate the MIC-LR toxic effects.
Collapse
Affiliation(s)
- Paula Rossini Augusti
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Prédio 43.212, Campus do Vale, Porto Alegre, CEP 91501-970, RS, Brazil.
| | - Allana Von Sulzback Brasil
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Prédio 43.212, Campus do Vale, Porto Alegre, CEP 91501-970, RS, Brazil
| | - Caroline Souto
- Laboratório de Toxicologia (LATOX), Departamento de Análises, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga, 2752, Porto Alegre, CEP 90610-000, RS, Brazil
| | - Gabriela Göethel
- Laboratório de Toxicologia (LATOX), Departamento de Análises, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga, 2752, Porto Alegre, CEP 90610-000, RS, Brazil
| | - Alessandro de Oliveira Rios
- Instituto de Ciência e Tecnologia de Alimentos, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Bento Gonçalves, 9500, Prédio 43.212, Campus do Vale, Porto Alegre, CEP 91501-970, RS, Brazil
| | - Tatiana Emanuelli
- Núcleo Integrado de Desenvolvimento em Análises Laboratoriais (NIDAL), Departamento de Tecnologia e Ciência dos Alimentos, Centro de Ciências Rurais, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, Santa Maria, CEP 97105-900, RS, Brazil
| | - Marilise Escobar Bürger
- Laboratório de Farmacologia e Toxicologia (FARMATOX), Departamento de Fisiologia, Centro de Ciências da Saúde, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, Santa Maria, CEP 97105-900, RS, Brazil
| | - Solange Cristina Garcia
- Laboratório de Toxicologia (LATOX), Departamento de Análises, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul (UFRGS), Av. Ipiranga, 2752, Porto Alegre, CEP 90610-000, RS, Brazil
| |
Collapse
|
40
|
Huang L, Luo Y, Pu Z, Kong X, Fu X, Xing H, Wei S, Chen W, Tang H. Oxoisoaporphine alkaloid derivative 8-1 reduces Aβ 1-42 secretion and toxicity in human cell and Caenorhabditis elegans models of Alzheimer's disease. Neurochem Int 2017; 108:157-168. [DOI: 10.1016/j.neuint.2017.03.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 02/25/2017] [Accepted: 03/07/2017] [Indexed: 12/20/2022]
|
41
|
Baierle M, Göethel G, Nascimento SN, Charão MF, Moro AM, Brucker N, Sauer E, Gauer B, Souto C, Durgante J, Arbo MD, Garcia SC. DNA damage in the elderly is associated with 5-MTHF levels: a pro-oxidant activity. Toxicol Res (Camb) 2017; 6:333-341. [PMID: 30090502 PMCID: PMC6062306 DOI: 10.1039/c6tx00247a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 03/05/2017] [Indexed: 12/31/2022] Open
Abstract
The aging phenomenon is associated with oxidative stress damage in biomolecules, especially DNA. 5-Methyltetrahydrofolate (5-MTHF), the active folate form, plays a pivotal role in maintaining genomic integrity. However, recently it was associated with cancer development. In Brazil, there are folic acid enriched foods, such as flour, making the general population chronically exposed to folates. Therefore, the aim of this study was to investigate whether erythrocytes 5-MTHF levels were associated with age-related DNA damage in two groups (elderly and young subjects). Additionally, a study in Caenorhabditis elegans, an in vivo alternative model, was performed to verify if 5-MTHF presents a pro-oxidant effect. A total of 50 elderly and 25 young subjects participated in this study, which analyzed whole blood DNA damage, plasma carbonyl proteins (PCO), and erythrocytes 5-MTHF levels. In addition, ROS and RNS production, survival rate, and lifespan were performed in C. elegans exposed to 5-MTHF. Blood 5-MTHF levels and DNA damage were increased in the elderly compared to the young group. A positive association was found between 5-MTHF levels and DNA damage, and between DNA damage and PCO levels, suggesting an oxidative cause of damage associated with the active folate form. In an experimental study it was observed that 5-MTHF increased ROS production in C. elegans, in a dose dependent manner, while survival rate and life span were not affected at the test doses. These findings suggest that 5-MTHF, the active folate form, may be involved in DNA damage in the elderly. This damage could be a result of oxidative stress, as observed in the in vivo alternative model; however, more studies are necessary to prove our present results.
Collapse
Affiliation(s)
- Marília Baierle
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Gabriela Göethel
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Sabrina N Nascimento
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Mariele F Charão
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Angela M Moro
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Natália Brucker
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Elisa Sauer
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Bruna Gauer
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Caroline Souto
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
| | - Juliano Durgante
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
| | - Marcelo Dutra Arbo
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| | - Solange Cristina Garcia
- Laboratory of Toxicology (LATOX) , Department of Analysis , Faculty of Pharmacy , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil .
- Graduate Program in Pharmaceutical Sciences (PPGCF) , Federal University of Rio Grande do Sul , 90610000 , Porto Alegre , RS , Brazil
| |
Collapse
|
42
|
Neuroprotective effects of lycopene in spinal cord injury in rats via antioxidative and anti-apoptotic pathway. Neurosci Lett 2017; 642:107-112. [DOI: 10.1016/j.neulet.2017.02.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 01/22/2017] [Accepted: 02/01/2017] [Indexed: 02/02/2023]
|
43
|
Mohammadzadeh Honarvar N, Saedisomeolia A, Abdolahi M, Shayeganrad A, Taheri Sangsari G, Hassanzadeh Rad B, Muench G. Molecular Anti-inflammatory Mechanisms of Retinoids and Carotenoids in Alzheimer's Disease: a Review of Current Evidence. J Mol Neurosci 2016; 61:289-304. [PMID: 27864661 DOI: 10.1007/s12031-016-0857-x] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 10/21/2016] [Indexed: 12/20/2022]
Abstract
Alzheimer's disease (AD) is considered as one of the most prevalent neurodegenerative disorders characterized by progressive loss of mental function and ability to learn. AD is a multifactorial disorder. Various hypotheses are suggested for the pathophysiology of AD including "Aβ hypothesis," "tau hypothesis," and "cholinergic hypothesis." Recently, it has been demonstrated that neuroinflammation is involved in the pathogenesis of AD. Neuroinflammation causes synaptic dysfunction and neuronal death within the brain. Excessive production of pro-inflammatory mediators induces Aβ peptide production/accumulation and hyperphosphorylated tau generating inflammatory molecules and cytokines. These inflammatory molecules disrupt blood-brain barrier integrity and increase the production of Aβ42 oligomers. Retinoids and carotenoids are potent antioxidants and anti-inflammatory agents having neuroprotective properties. They are able to prevent disease progression through several mechanisms such as suppression of Aβ peptide production/accumulation, oxidative stress, and pro-inflammatory mediator's secretion as well as improvement of cognitive performance. These observations, therefore, confirm the neuroprotective role of retinoids and carotenoids through multiple pathways. Therefore, the administration of these nutrients is considered as a promising approach to the prevention and/or treatment of AD in the future. The aim of this review is to present existing evidences regarding the beneficial effects of retinoids and carotenoids on AD's risk and outcomes, seeking the mechanism of their action.
Collapse
Affiliation(s)
- Niyaz Mohammadzadeh Honarvar
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Saedisomeolia
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. .,Department of Pharmacology, School of Medicine, Western Sydney University, NSW, Australia. .,School of Molecular Bioscience, Charles Perkins Centre, University of Sydney, NSW, Australia.
| | - Mina Abdolahi
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Shayeganrad
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Gerald Muench
- Department of Pharmacology, School of Medicine, Western Sydney University, NSW, Australia
| |
Collapse
|
44
|
Saharia K, Kumar R, Gupta K, Mishra S, Subramaniam JR. A Novel Way of Amelioration of Amyloid Beta Induced Toxicity in Caenorhabditis elegans. Ann Neurosci 2016; 23:149-154. [PMID: 27721583 DOI: 10.1159/000449180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/05/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND With an incidence of 1 in 85 persons above the age of 60 years succumbing to the disease, Alzheimer's disease (AD), has been predicted to create havoc globally. In spite of enormous efforts and exhaustive research, no cure is in sight. Hence, it is critical to unravel the mechanism of AD development/protection and identification of a cure soon. PURPOSE This study is aimed at investigating the mechanism of reserpine action, which alleviates the toxicity of amyloid beta (Aβ) (AD-causing peptide) in Caenorhabditis elegans [1, 2]. METHODS Determination of alleviation of Aβ toxicity with reserpine manifested as reduction in progressive paralysis, in the background of GFP reporter driven by the promoter of the FMRFamide neuropeptide, FLP-11 (AD; Pflp-11::GFP) and acetylcholine contribution through aldicarb (which inhibits acetylcholine esterase) treatment. RESULTS The most significant protection against Aβ toxicity was obtained in the background of Pflp-11::GFP. This protection had 2 components. The promoter of FLP-11 with the reporter GFP, Pflp-11::GFP, per se gave significant protection. Further reserpine treatment provided additional alleviation. Together they could almost eliminate Aβ toxicity. These 2 components of Aβ toxicity alleviation are dependent on acetylcholine levels, as an increase in acetylcholine by aldicarb treatment reduces the protective effect. CONCLUSION A unique way to alleviate Aβ toxicity is reserpine treatment in combination with Pflp-11::GFP. Reserpine should be evaluated as a potential drug in a pilot study in AD patients. Furthermore, identification of the mechanism of Pflp-11::GFP-mediated reduction in Aβ toxicity is a potential pathway to develop therapeutics for AD.
Collapse
Affiliation(s)
- Kopal Saharia
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, India; Department of Bioscience and Biotechnology, Banasthali University, Banasthali Vidyapith, India
| | - Ranjeet Kumar
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, India
| | - Kuldeep Gupta
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, India
| | - Shrilekha Mishra
- Department of Bioscience and Biotechnology, Banasthali University, Banasthali Vidyapith, India
| | - Jamuna R Subramaniam
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur, India; Center for Preclinical and Translational Medicine Research, Central Research Facility, Sri Ramachandra University, Chennai, India
| |
Collapse
|