1
|
Su Q, Li M, Yang L, Fan L, Liu P, Ying X, Zhao Y, Tian X, Tian F, Zhao Q, Li B, Gao Y, Qiu Y, Song G, Yan X. ASC/Caspase-1-activated endothelial cells pyroptosis is involved in vascular injury induced by arsenic combined with high-fat diet. Toxicology 2023; 500:153691. [PMID: 38042275 DOI: 10.1016/j.tox.2023.153691] [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: 09/16/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/04/2023]
Abstract
Environmental arsenic (As) or high-fat diet (HFD) exposure alone are risk factors for the development of cardiovascular disease (CVDs). However, the effects and mechanisms of co-exposure to As and HFD on the cardiovascular system remain unclear. The current study aimed to investigate the combined effects of As and HFD on vascular injury and shed some light on the underlying mechanisms. The results showed that co-exposure to As and HFD resulted in a significant increase in serum lipid levels and significant lipid accumulation in the aorta of rats compared with exposure to As or HFD alone. Meanwhile, the combined exposure altered blood pressure and disrupted the morphological structure of the abdominal aorta in rats. Furthermore, As combined with HFD exposure upregulated the expression of vascular endothelial cells pyroptosis-related proteins (ASC, Pro-caspase-1, Caspase-1, IL-18, IL-1β), as well as the expression of vascular endothelial adhesion factors (VCAM-1 and ICAM-1). More importantly, we found that with increasing exposure time, vascular injury-related indicators were significantly higher in the combined exposure group compared with exposure to As or HFD alone, and the vascular injury was more severe in female rats compared with male rats. Taken together, these results suggested that the combination of As and HFD induced vascular endothelial cells pyroptosis through activation of the ASC/Caspase-1 pathway. Therefore, vascular endothelial cells pyroptosis may be a potential molecular mechanism for vascular injury induced by As combined with HFD exposure.
Collapse
Affiliation(s)
- Qiang Su
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Meng Li
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China; Changzhi Maternal and Child Health Hospital, Changzhi, Shanxi 046000, China
| | - Lingling Yang
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Linhua Fan
- Laboratory Animal Center, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Penghui Liu
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China; Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430000, China
| | - Xiaodong Ying
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China; School of Public Health, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Yannan Zhao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Xiaolin Tian
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Fengjie Tian
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Qian Zhao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Ben Li
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Yi Gao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Yulan Qiu
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Guohua Song
- Laboratory Animal Center, Shanxi Key Laboratory of Experimental Animal Science and Animal Model of Human Disease, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Xiaoyan Yan
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China.
| |
Collapse
|
2
|
Espírito-Santo DA, Cordeiro GS, Santos LS, Silva RT, Pereira MU, Matos RJB, Boaventura GT, Barreto-Medeiros JM. Cardioprotective effect of the quercetin on cardiovascular remodeling and atherosclerosis in rodents fed a high-fat diet: A systematic review. Chem Biol Interact 2023; 384:110700. [PMID: 37690744 DOI: 10.1016/j.cbi.2023.110700] [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: 07/06/2023] [Revised: 08/17/2023] [Accepted: 09/07/2023] [Indexed: 09/12/2023]
Abstract
Cardiovascular diseases (CVD) are the leading cause of death globally, estimated at 17.9 million premature deaths. Several risk factors contribute to the development of CVD, including unhealthy diet rich in saturated fat. Quercetin (Q) is a important natural flavonoid with cardioprotective effect. However, it is crucial to understand and clarify which dosages and intervention times quercetin promotes better cardioprotective effects when exposed to a High-Fat Diet (HFD). We aim was to carry out a review to identify and compare experimental studies that investigated the quercetin effect on cardiac parameters in rodents fed a HFD. This literature search was performed through the specialized databases PubMed, Embase, Web of Science and Lilacs in May 2022. The following information was collected and assessed: Species of animals, dietary fat content, intervention protocol (quercetin), and main results of alterations associated with cardiac change. A total of 116 articles were selected from the database and 30 articles were included in this study. The administration form of quercetin was used in the diet supplemented in 73.4% (n = 22) of the studies. The dosage ranged between 10 and 100 mg/kg, 0.01%-0.36%, and 4-8 g/kg diet. The treatment time ranged between 14 and 63 days in 48.4% studies and most of the selected studies observed changes in the: Serum concentrations of lipids (60%, n = 18) mainly decrease in TC and TG, left ventricle (LV) (16.13%, n = 5) includes attenuation of the cardiac hypertrophy; inhibition of atherosclerotic progression (32%, n = 10) with decrease in lesions and plaque formation; improvement in the expression of gene and protein associated with cardiac functionality and oxidative stress (51.6%; n = 16). Quercetin supplementation at different concentrations/doses promotes important cardioprotective effects in experimental models exposed to a HFD. The supplemented diet was shown to be the better administration option. The methodological variation presented in the articles selected in this review proves that the most appropriate intervention protocol, as well as the most effective route of administration, promotes these effects.
Collapse
Affiliation(s)
- Djane A Espírito-Santo
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil.
| | - Gabriele S Cordeiro
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil
| | - Lucimeire S Santos
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil
| | - Rafael T Silva
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil
| | - Márcia U Pereira
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil
| | - Rhowena Jane B Matos
- Health Sciences Center, Federal University of the Recôncavo of Bahia, Santo Antonio de Jesus, Bahia, Brazil
| | - Gilson T Boaventura
- Department of Nutrition, Graduate Program of Food Nutrition and Health, Federal University of Bahia, Brazil
| | | |
Collapse
|
4
|
Stefaniak O, Dobrzyńska M, Drzymała-Czyż S, Przysławski J. Diet in the Prevention of Alzheimer's Disease: Current Knowledge and Future Research Requirements. Nutrients 2022; 14:4564. [PMID: 36364826 PMCID: PMC9656789 DOI: 10.3390/nu14214564] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/23/2022] [Accepted: 10/25/2022] [Indexed: 08/13/2023] Open
Abstract
Alzheimer's disease is a progressive brain disease that is becoming a major health problem in today's world due to the aging population. Despite it being widely known that diet has a significant impact on the prevention and progression of Alzheimer's disease, the literature data are still scarce and controversial. The application of the principles of rational nutrition for the elderly is suggested for Alzheimer's disease. The diet should be rich in neuroprotective nutrients, i.e., antioxidants, B vitamins, and polyunsaturated fatty acids. Some studies suggest that diets such as the Mediterranean diet, the DASH (Dietary Approaches to Stop Hypertension) diet, and the MIND (Mediterranean-DASH Intervention for Neurodegenerative Delay) diet have a beneficial effect on the risk of developing Alzheimer's disease.
Collapse
Affiliation(s)
| | - Małgorzata Dobrzyńska
- Department of Bromatology, Poznan University of Medical Science, Rokietnicka 3 Street, 60-806 Poznan, Poland
| | | | | |
Collapse
|
5
|
Li TR, Liu FQ. β-Amyloid promotes platelet activation and activated platelets act as bridge between risk factors and Alzheimer's disease. Mech Ageing Dev 2022; 207:111725. [PMID: 35995275 DOI: 10.1016/j.mad.2022.111725] [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: 05/25/2022] [Revised: 08/07/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022]
Abstract
Alzheimer's disease (AD) is an evolving challenge that places an enormous burden on families and society. The presence of obvious brain β-amyloid (Aβ) deposition is a premise to diagnose AD, which induces the subsequent tau hyperphosphorylation and neurodegeneration. Platelets are the primary source of circulating amyloid precursor protein (APP). Upon activation, they can secrete significant amounts of Aβ into the blood, which can be actively transported to the brain across the blood-brain barrier and promote amyloid deposition. In this review, we summarized the changes in the platelet APP metabolic pathway in patients with AD and further comprehensively explored the targets and downstream events of Aβ-activated platelets. In addition, we attempted to clarify whether patients with AD are in a state of general platelet activation, with inconsistent results. Considering the increasingly evident bidirectional relationship between AD and vascular events, we speculate that the AD pathology alone seems to be insufficient to induce the general activation of platelets; however, the intervention of third-party factors, such as atherosclerosis, exposes the extracellular matrix and leads to platelet activation, further promoting AD progression. Therefore, we proposed a framework in which the relationship between platelets and AD is indirect and mediated by vascular factors. Therapies targeting platelets and interventions for vascular risk factors are likely to contribute to the prevention and treatment of AD.
Collapse
Affiliation(s)
- Tao-Ran Li
- Department of Neurology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| | - Feng-Qi Liu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| |
Collapse
|
6
|
Ramos‐Cejudo J, Johnson AD, Beiser A, Seshadri S, Salinas J, Berger JS, Fillmore NR, Do N, Zheng C, Kovbasyuk Z, Ardekani BA, Pomara N, Bubu OM, Parekh A, Convit A, Betensky RA, Wisniewski TM, Osorio RS. Platelet Function Is Associated With Dementia Risk in the Framingham Heart Study. J Am Heart Assoc 2022; 11:e023918. [PMID: 35470685 PMCID: PMC9238609 DOI: 10.1161/jaha.121.023918] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 02/01/2022] [Indexed: 12/15/2022]
Abstract
Background Vascular function is compromised in Alzheimer disease (AD) years before amyloid and tau pathology are detected and a substantial body of work shows abnormal platelet activation states in patients with AD. The aim of our study was to investigate whether platelet function in middle age is independently associated with future risk of AD. Methods and Results We examined associations of baseline platelet function with incident dementia risk in the community-based FHS (Framingham Heart Study) longitudinal cohorts. The association between platelet function and risk of dementia was evaluated using the cumulative incidence function and inverse probability weighted Cox proportional cause-specific hazards regression models, with adjustment for demographic and clinical covariates. Platelet aggregation response was measured by light transmission aggregometry. The final study sample included 1847 FHS participants (average age, 53.0 years; 57.5% women). During follow-up (median, 20.5 years), we observed 154 cases of incident dementia, of which 121 were AD cases. Results from weighted models indicated that platelet aggregation response to adenosine diphosphate 1.0 µmol/L was independently and positively associated with dementia risk, and it was preceded in importance only by age and hypertension. Sensitivity analyses showed associations with the same directionality for participants defined as adenosine diphosphate hyper-responders, as well as the platelet response to 0.1 µmol/L epinephrine. Conclusions Our study shows individuals free of antiplatelet therapy with a higher platelet response are at higher risk of dementia in late life during a 20-year follow-up, reinforcing the role of platelet function in AD risk. This suggests that platelet phenotypes may be associated with the rate of dementia and potentially have prognostic value.
Collapse
Affiliation(s)
- Jaime Ramos‐Cejudo
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- VA Boston Cooperative Studies ProgramMAVERICVA Boston Healthcare SystemBostonMA
| | - Andrew D. Johnson
- Population Sciences BranchDivision of Intramural ResearchNational Heart, Lung, and Blood InstituteFraminghamMA
- The Framingham StudyBostonMA
| | - Alexa Beiser
- The Framingham StudyBostonMA
- Department of BiostatisticsBoston University School of Public HealthBostonMA
- Department of NeurologyBoston University School of MedicineBostonMA
| | - Sudha Seshadri
- The Framingham StudyBostonMA
- Department of NeurologyBoston University School of MedicineBostonMA
- Glenn Biggs Institute for Alzheimer’s and Neurodegenerative DiseasesUniversity of Texas Health Sciences CenterSan AntonioTX
| | - Joel Salinas
- The Framingham StudyBostonMA
- Department of NeurologyCenter for Cognitive NeurologyNYU Grossman School of MedicineNew YorkNY
| | - Jeffrey S. Berger
- Division of Vascular SurgeryDepartment of SurgeryNYU Grossman School of MedicineNew YorkNY
- Divisions of Cardiology and HematologyDepartment MedicineNYU Grossman School of MedicineNew YorkNY
- Center for the Prevention of Cardiovascular DiseaseNYU Grossman School of MedicineNew YorkNY
| | - Nathanael R. Fillmore
- VA Boston Cooperative Studies ProgramMAVERICVA Boston Healthcare SystemBostonMA
- Harvard Medical SchoolBostonMA
| | - Nhan Do
- VA Boston Cooperative Studies ProgramMAVERICVA Boston Healthcare SystemBostonMA
- Boston University School of MedicineBostonMA
| | - Chunlei Zheng
- VA Boston Cooperative Studies ProgramMAVERICVA Boston Healthcare SystemBostonMA
- Boston University School of MedicineBostonMA
| | - Zanetta Kovbasyuk
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
| | - Babak A. Ardekani
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- Nathan Kline InstituteOrangeburgNY
| | - Nunzio Pomara
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- Nathan Kline InstituteOrangeburgNY
| | - Omonigho M. Bubu
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
| | - Ankit Parekh
- Division of PulmonaryCritical Care, and Sleep MedicineIcahn School of Medicine at Mount SinaiNew YorkNY
| | - Antonio Convit
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- Nathan Kline InstituteOrangeburgNY
| | - Rebecca A. Betensky
- Department of BiostatisticsNew York University School of Global Public HealthNew YorkNY
| | - Thomas M. Wisniewski
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- Department of NeurologyCenter for Cognitive NeurologyNYU Grossman School of MedicineNew YorkNY
- Department of PathologyNYU Grossman School of MedicineNew YorkNY
| | - Ricardo S. Osorio
- Department of PsychiatryNew York University (NYU) Grossman School of MedicineNew YorkNY
- Nathan Kline InstituteOrangeburgNY
| |
Collapse
|
7
|
Genetically modified mice for research on human diseases: A triumph for Biotechnology or a work in progress? THE EUROBIOTECH JOURNAL 2022. [DOI: 10.2478/ebtj-2022-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2022] Open
Abstract
Abstract
Genetically modified mice are engineered as models for human diseases. These mouse models include inbred strains, mutants, gene knockouts, gene knockins, and ‘humanized’ mice. Each mouse model is engineered to mimic a specific disease based on a theory of the genetic basis of that disease. For example, to test the amyloid theory of Alzheimer’s disease, mice with amyloid precursor protein genes are engineered, and to test the tau theory, mice with tau genes are engineered. This paper discusses the importance of mouse models in basic research, drug discovery, and translational research, and examines the question of how to define the “best” mouse model of a disease. The critiques of animal models and the caveats in translating the results from animal models to the treatment of human disease are discussed. Since many diseases are heritable, multigenic, age-related and experience-dependent, resulting from multiple gene-gene and gene-environment interactions, it will be essential to develop mouse models that reflect these genetic, epigenetic and environmental factors from a developmental perspective. Such models would provide further insight into disease emergence, progression and the ability to model two-hit and multi-hit theories of disease. The summary examines the biotechnology for creating genetically modified mice which reflect these factors and how they might be used to discover new treatments for complex human diseases such as cancers, neurodevelopmental and neurodegenerative diseases.
Collapse
|