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Azmi NH, Ismail N, Imam MU, Ooi DJ, Oslan SNH. Modulation of High-Fat Diet-Induced Brain Oxidative Stress by Ferulate-Rich Germinated Brown Rice Ethyl Acetate Extract. Molecules 2022; 27:molecules27154907. [PMID: 35956857 PMCID: PMC9369880 DOI: 10.3390/molecules27154907] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/16/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
The oxidative stress resulting from the production of reactive oxygen species plays a vital role in inflammatory processes and is associated with neurodegenerative changes. In view of the ability of germinated brown rice (GBR) to improve learning and memory, this present study aimed to investigate the mechanistic basis of GBR’s neuroprotection in a high-fat diet (HFD)-induced oxidative changes in adult Sprague–Dawley rats. Ferulate-rich GBR ethyl acetate extract (GBR-EA; 100 mg/kg and 200 mg/kg body weight) was supplemented orally for the last 3 months of 6 months HFD feeding during the study. GBR-EA supplementation was found to improve lipid profile and serum antioxidant status, when compared to the HFD group. Elevated mRNA expressions of SOD1, SOD2, SOD3, Catalase, and GPX were demonstrated in the frontal cortex and hippocampus of GBR-EA treated animals. The pro-inflammatory changes induced by HFD in the hippocampus were attenuated by GBR-EA through the downregulation of CRP and TNF- α and upregulation of PPAR-γ. GBR also reduced the hippocampal mRNA expression and enzyme level of acetylcholinesterase. In conclusion, this study proposed the possible transcriptomic regulation of antioxidant and inflammation in neurodegenerative processes resulting from high cholesterol consumption, with an emphasis on GBR’s potential to ameliorate such changes.
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Affiliation(s)
- Nur Hanisah Azmi
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia;
- Correspondence: (N.H.A.); (N.I.)
| | - Norsharina Ismail
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia
- Correspondence: (N.H.A.); (N.I.)
| | - Mustapha Umar Imam
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto P.M.B. 2346, Nigeria;
| | - Der Jiun Ooi
- Department of Oral Biology and Biomedical Sciences, Faculty of Dentistry, MAHSA University, Jenjarom 42610, Selangor, Malaysia;
| | - Siti Nur Hazwani Oslan
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia;
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Rahman MH, Bajgai J, Fadriquela A, Sharma S, Trinh TT, Akter R, Jeong YJ, Goh SH, Kim CS, Lee KJ. Therapeutic Potential of Natural Products in Treating Neurodegenerative Disorders and Their Future Prospects and Challenges. Molecules 2021; 26:5327. [PMID: 34500759 PMCID: PMC8433718 DOI: 10.3390/molecules26175327] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/25/2021] [Accepted: 08/27/2021] [Indexed: 12/22/2022] Open
Abstract
Natural products derived from plants, as well as their bioactive compounds, have been extensively studied in recent years for their therapeutic potential in a variety of neurodegenerative diseases (NDs), including Alzheimer's (AD), Huntington's (HD), and Parkinson's (PD) disease. These diseases are characterized by progressive dysfunction and loss of neuronal structure and function. There has been little progress in designing efficient treatments, despite impressive breakthroughs in our understanding of NDs. In the prevention and therapy of NDs, the use of natural products may provide great potential opportunities; however, many clinical issues have emerged regarding their use, primarily based on the lack of scientific support or proof of their effectiveness and patient safety. Since neurodegeneration is associated with a myriad of pathological processes, targeting multi-mechanisms of action and neuroprotection approaches that include preventing cell death and restoring the function of damaged neurons should be employed. In the treatment of NDs, including AD and PD, natural products have emerged as potential neuroprotective agents. This current review will highlight the therapeutic potential of numerous natural products and their bioactive compounds thatexert neuroprotective effects on the pathologies of NDs.
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Affiliation(s)
- Md. Habibur Rahman
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
- Department of Global Medical Science, Yonsei University Graduate School, Wonju 26426, Gangwon-do, Korea;
| | - Johny Bajgai
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
| | - Ailyn Fadriquela
- Department of Laboratory Medicine, Yonsei University Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea;
| | - Subham Sharma
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
- Department of Global Medical Science, Yonsei University Graduate School, Wonju 26426, Gangwon-do, Korea;
| | - Thuy Thi Trinh
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
- Department of Global Medical Science, Yonsei University Graduate School, Wonju 26426, Gangwon-do, Korea;
| | - Rokeya Akter
- Department of Global Medical Science, Yonsei University Graduate School, Wonju 26426, Gangwon-do, Korea;
| | - Yun Ju Jeong
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
| | - Seong Hoon Goh
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
| | - Cheol-Su Kim
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
| | - Kyu-Jae Lee
- Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University, Wonju 26426, Gangwon-do, Korea; (M.H.R.); (J.B.); (S.S.); (T.T.T.); (Y.J.J.); (S.H.G.); (C.-S.K.)
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3
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Hashimoto M, Hossain S, Matsuzaki K, Shido O, Yoshino K. The journey from white rice to ultra-high hydrostatic pressurized brown rice: an excellent endeavor for ideal nutrition from staple food. Crit Rev Food Sci Nutr 2020; 62:1502-1520. [PMID: 33190522 DOI: 10.1080/10408398.2020.1844138] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Although brown rice (BR) contains significantly higher levels of nutrients than the traditionally used polished white rice (WR), its consumption among the population is still not noteworthy. WR and BR are essentially same grain. The only difference between the two is the application of an exhaustive milling procedure during the processing of WR that removes all other layers of the grain except the portion of its white endosperm. BR, on the other hand, is prepared by removing only the outer hull of the rice seed. Thus, in addition to its inner endosperm, the bran and germ are also left on the BR. Hence, BR retains all its nutrients, including proteins, lipids, carbohydrates, fibers, vitamins, minerals, tocopherols, tocotrienols, γ-oryzanol, and γ-aminobutyric acid (GABA) packed into the bran and germ of the seed. Since BR tastes nutty and takes longer to cook than WR, it is not appreciated by the consumers. However, these problems have been circumvented using non-thermal ultra-high hydrostatic pressure (UHHP)-processing for the treatment of BR. A superior modification in the physicochemical and functional qualities of UHHPBR, along with its ability to curb human diseases may make it a more palatable and nutritious choice of rice over WR or the untreated-BR. Here, we have reviewed the mechanism by which UHHP treatment leads to the modification of nutrients such as proteins, lipids, carbohydrates, and fibers. We have focused on the effects of rice on cell and animal models of different conditions such as hyperlipidemia, diabetes, and hypertension and the possible mechanisms. Finally, we have emphasized the effects of UHHPBR in human cases with rare conditions such as osteoporosis and brain cognition - two age-related degenerative diseases of the elderly population.
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Affiliation(s)
- Michio Hashimoto
- Department of Environmental Physiology, Shimane University, Faculty of Medicine, Izumo, Japan
| | - Shahdat Hossain
- Department of Environmental Physiology, Shimane University, Faculty of Medicine, Izumo, Japan.,Departmnet of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Bangladesh
| | - Kentaro Matsuzaki
- Department of Environmental Physiology, Shimane University, Faculty of Medicine, Izumo, Japan
| | - Osamu Shido
- Department of Environmental Physiology, Shimane University, Faculty of Medicine, Izumo, Japan
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Mohd Sairazi NS, Sirajudeen KNS. Natural Products and Their Bioactive Compounds: Neuroprotective Potentials against Neurodegenerative Diseases. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2020; 2020:6565396. [PMID: 32148547 PMCID: PMC7042511 DOI: 10.1155/2020/6565396] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 12/09/2019] [Accepted: 01/06/2020] [Indexed: 02/06/2023]
Abstract
In recent years, natural products, which originate from plants, animals, and fungi, together with their bioactive compounds have been intensively explored and studied for their therapeutic potentials for various diseases such as cardiovascular, diabetes, hypertension, reproductive, cancer, and neurodegenerative diseases. Neurodegenerative diseases, including Alzheimer's disease, Huntington's disease, Parkinson's disease, and amyotrophic lateral sclerosis are characterized by the progressive dysfunction and loss of neuronal structure and function that resulted in the neuronal cell death. Since the multifactorial pathological mechanisms are associated with neurodegeneration, targeting multiple mechanisms of actions and neuroprotection approach, which involves preventing cell death and restoring the function to damaged neurons, could be promising strategies for the prevention and therapeutic of neurodegenerative diseases. Natural products have emerged as potential neuroprotective agents for the treatment of neurodegenerative diseases. This review focused on the therapeutic potential of natural products and their bioactive compounds to exert a neuroprotective effect on the pathologies of neurodegenerative diseases.
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Affiliation(s)
- Nur Shafika Mohd Sairazi
- Faculty of Medicine, Universiti Sultan Zainal Abidin (UniSZA), Medical Campus, Jalan Sultan Mahmud, 20400 Kuala Terengganu, Terengganu, Malaysia
| | - K. N. S. Sirajudeen
- Department of Chemical Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
- Department of Basic Medical Sciences, Kulliyyah of Medicine, International Islamic University Malaysia, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
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Bown CW, Liu D, Osborn KE, Gupta DK, Mendes LA, Pechman KR, Hohman TJ, Wang TJ, Gifford KA, Jefferson AL. Apolipoprotein E Genotype Modifies the Association Between Cardiac Output and Cognition in Older Adults. J Am Heart Assoc 2019; 8:e011146. [PMID: 31364446 PMCID: PMC6761646 DOI: 10.1161/jaha.118.011146] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background Subtle reductions in cardiac output relate to lower cerebral blood flow, especially in regions where Alzheimer's disease pathology first develops. Apolipoprotein E (APOE)‐ε4 is a genetic susceptibility risk factor for Alzheimer's disease that also moderates vascular damage. This study investigated whether APOE‐ε4 carrier status modifies the cross‐sectional association between cardiac output and cognition. Methods and Results Vanderbilt Memory & Aging Project participants free of clinical stroke and dementia (n=306, 73±7 years, 42% female) underwent echocardiography to determine cardiac output (L/min), comprehensive neuropsychological assessment, and venous blood draw to determine APOE genotype and ε4 carrier status. Linear regressions related cardiac output to neuropsychological test performance, adjusting for age, sex, education, race/ethnicity, body surface area, cognitive diagnosis, Framingham Stroke Risk Profile, and APOE‐ε4 status. Main effect models were null (P>0.19). With identical covariates, models were repeated testing a cardiac output×APOE‐ε4 status interaction and again stratified by ε4 carrier status. Cardiac output×APOE‐ε4 status related to naming (β=0.91, P=0.0009), category fluency (β=1.2, P=0.01), information processing speed (β=−5.4, P=0.001), visuospatial skill (β=0.85, P=0.003), and executive function performances (β=0.22, P=0.002). Stratified models suggested that lower cardiac output was associated with worse neuropsychological performances among APOE‐ε4 carriers. Conclusions APOE‐ε4 carrier status appears to modify the cross‐sectional association between cardiac output and neuropsychological performance such that lower cardiac output relates to poorer performances among carriers of the ε4 allele. These findings add to increasing evidence that APOE‐ε4 carrier status has important implications for associations between vascular and brain health in aging adults.
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Affiliation(s)
- Corey W Bown
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN
| | - Dandan Liu
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN.,Department of Biostatistics Vanderbilt University Medical Center Nashville TN
| | - Katie E Osborn
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN
| | - Deepak K Gupta
- Division of Cardiovascular Medicine Department of Medicine Vanderbilt University Medical Center Nashville TN.,Vanderbilt Heart Imaging Core Lab (V-HICL) Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN
| | - Lisa A Mendes
- Division of Cardiovascular Medicine Department of Medicine Vanderbilt University Medical Center Nashville TN
| | - Kimberly R Pechman
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN
| | - Timothy J Hohman
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN.,Vanderbilt Genetics Institute Vanderbilt University Medical Center Nashville TN
| | - Thomas J Wang
- Division of Cardiovascular Medicine Department of Medicine Vanderbilt University Medical Center Nashville TN
| | - Katherine A Gifford
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN
| | - Angela L Jefferson
- Department of Neurology Vanderbilt Memory & Alzheimer's Center Vanderbilt University Medical Center Nashville TN.,Division of Cardiovascular Medicine Department of Medicine Vanderbilt University Medical Center Nashville TN
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Benincasa P, Falcinelli B, Lutts S, Stagnari F, Galieni A. Sprouted Grains: A Comprehensive Review. Nutrients 2019; 11:E421. [PMID: 30781547 PMCID: PMC6413227 DOI: 10.3390/nu11020421] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 02/02/2019] [Accepted: 02/13/2019] [Indexed: 11/27/2022] Open
Abstract
In the last decade, there has been an increase in the use of sprouted grains in human diet and a parallel increase in the scientific literature dealing with their nutritional traits and phytochemical contents. This review examines the physiological and biochemical changes during the germination process, and the effects on final sprout composition in terms of macro- and micro-nutrients and bioactive compounds. The main factors affecting sprout composition are taken into consideration: genotype, environmental conditions experimented by the mother plant, germination conditions. In particular, the review deepens the recent knowledge on the possible elicitation factors useful for increasing the phytochemical contents. Microbiological risks and post-harvest technologies are also evaluated, and a brief summary is given of some important in vivo studies matching with the use of grain sprouts in the diet. All the species belonging to Poaceae (Gramineae) family as well as pseudocereals species are included.
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Affiliation(s)
- Paolo Benincasa
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Borgo XX Giugno 74, 06121 Perugia, Italy.
| | - Beatrice Falcinelli
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, Borgo XX Giugno 74, 06121 Perugia, Italy.
| | - Stanley Lutts
- Groupe de Recherche en Physiologie végétale, Earth and Life Institute-Agronomy (ELI-A), Université catholique de Louvain, 5 (Bte 7.07.13) Place Croix du Sud, 1348 Louvain-la-Neuve, Belgium.
| | - Fabio Stagnari
- Faculty of Bioscience and Technologies for Food, Agriculture and Environment, University of Teramo, Via Carlo Lerici 1, 64023 Teramo, Italy.
| | - Angelica Galieni
- Council for Agricultural Research and Economics, Research Centre for Vegetable and Ornamental Crops, Via Salaria 1, 63030 Monsampolo del Tronto, Italy.
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7
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Tang Y, Min Z, Xiang XJ, Liu L, Ma YL, Zhu BL, Song L, Tang J, Deng XJ, Yan Z, Chen GJ. Estrogen-related receptor alpha is involved in Alzheimer's disease-like pathology. Exp Neurol 2018; 305:89-96. [PMID: 29641978 DOI: 10.1016/j.expneurol.2018.04.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 03/28/2018] [Accepted: 04/06/2018] [Indexed: 12/12/2022]
Abstract
Estrogen-related receptor alpha (ERRα) is a transcriptional factor associated with mitochondrial biogenesis and energy metabolism. However, little is known about the role of ERRα in Alzheimer's disease (AD). Here, we report that in APP/PS1 mice, an animal model of AD, ERRα protein and mRNA were decreased in a region- and age-dependent manner. In HEK293 cells that stably express human full-length β-amyloid precursor protein (APP), overexpression of ERRα inhibited the amyloidogenic processing of APP and consequently reduced Aβ1-40/1-42 level. ERRα overexpression also attenuated Tau phosphorylation at selective sites, with the concomitant reduction of glycogen synthase kinase 3β (GSK3β) activity. Interestingly, alterations of APP processing and Tau phosphorylation induced by hydrogen peroxide were reversed by ERRα overexpression in HEK/APP cells. These results indicated that ERRα plays a functional role in AD pathology. By attenuating both amyloidogenesis and Tau phosphorylation, ERRα may serve as a potential therapeutic target for AD.
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Affiliation(s)
- Ying Tang
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Zhuo Min
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Xiao-Jiao Xiang
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Lu Liu
- Thirteenth people's Hospital of Chongqing, Chongqing 400016, China
| | - Yuan-Lin Ma
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Bing-Lin Zhu
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Li Song
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Jing Tang
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Xiao-Juan Deng
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China
| | - Zhen Yan
- Department of Physiology and Biophysics, State University of New York at Buffalo, Buffalo, NY 14214, USA
| | - Guo-Jun Chen
- Department of Neurology, the First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Neurology, 1 Youyi Road, Chongqing 400016, China.
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Melone MAB, Dato C, Paladino S, Coppola C, Trebini C, Giordana MT, Perrone L. Verapamil Inhibits Ser202/Thr205 Phosphorylation of Tau by Blocking TXNIP/ROS/p38 MAPK Pathway. Pharm Res 2018; 35:44. [DOI: 10.1007/s11095-017-2276-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 10/05/2017] [Indexed: 12/19/2022]
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