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Bautista-Perez SM, Silva-Islas CA, Sandoval-Marquez OU, Toledo-Toledo J, Bello-Martínez JM, Barrera-Oviedo D, Maldonado PD. Antioxidant and Anti-Inflammatory Effects of Garlic in Ischemic Stroke: Proposal of a New Mechanism of Protection through Regulation of Neuroplasticity. Antioxidants (Basel) 2023; 12:2126. [PMID: 38136245 PMCID: PMC10740829 DOI: 10.3390/antiox12122126] [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: 10/26/2023] [Revised: 12/02/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
Stroke represents one of the main causes of death and disability in the world; despite this, pharmacological therapies against stroke remain insufficient. Ischemic stroke is the leading etiology of stroke. Different molecular mechanisms, such as excitotoxicity, oxidative stress, and inflammation, participate in cell death and tissue damage. At a preclinical level, different garlic compounds have been evaluated against these mechanisms. Additionally, there is evidence supporting the participation of garlic compounds in other mechanisms that contribute to brain tissue recovery, such as neuroplasticity. After ischemia, neuroplasticity is activated to recover cognitive and motor function. Some garlic-derived compounds and preparations have shown the ability to promote neuroplasticity under physiological conditions and, more importantly, in cerebral damage models. This work describes damage/repair mechanisms and the importance of garlic as a source of antioxidant and anti-inflammatory agents against damage. Moreover, we examine the less-explored neurotrophic properties of garlic, culminating in proposals and observations based on our review of the available information. The aim of the present study is to propose that garlic compounds and preparations could contribute to the treatment of ischemic stroke through their neurotrophic effects.
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Affiliation(s)
- Sandra Monserrat Bautista-Perez
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico; (S.M.B.-P.); (J.M.B.-M.); (D.B.-O.)
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City 14269, Mexico; (C.A.S.-I.); (O.U.S.-M.); (J.T.-T.)
| | - Carlos Alfredo Silva-Islas
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City 14269, Mexico; (C.A.S.-I.); (O.U.S.-M.); (J.T.-T.)
| | - Oscar Uriel Sandoval-Marquez
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City 14269, Mexico; (C.A.S.-I.); (O.U.S.-M.); (J.T.-T.)
| | - Jesús Toledo-Toledo
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City 14269, Mexico; (C.A.S.-I.); (O.U.S.-M.); (J.T.-T.)
- Servicio de Cirugía General, Hospital General de Zona #30, Instituto Mexicano del Seguro Social, Mexico City 08300, Mexico
| | - José Manuel Bello-Martínez
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico; (S.M.B.-P.); (J.M.B.-M.); (D.B.-O.)
- Departamento Cirugía General, Hospital Central Militar, Mexico City 11600, Mexico
| | - Diana Barrera-Oviedo
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico; (S.M.B.-P.); (J.M.B.-M.); (D.B.-O.)
| | - Perla D. Maldonado
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico; (S.M.B.-P.); (J.M.B.-M.); (D.B.-O.)
- Laboratorio de Patología Vascular Cerebral, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City 14269, Mexico; (C.A.S.-I.); (O.U.S.-M.); (J.T.-T.)
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Sunanta P, Kontogiorgos V, Pankasemsuk T, Jantanasakulwong K, Rachtanapun P, Seesuriyachan P, Sommano SR. The nutritional value, bioactive availability and functional properties of garlic and its related products during processing. Front Nutr 2023; 10:1142784. [PMID: 37560057 PMCID: PMC10409574 DOI: 10.3389/fnut.2023.1142784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 07/03/2023] [Indexed: 08/11/2023] Open
Abstract
Garlic, a common culinary spice, is cultivated and used around the globe. Consumption of garlic and its supplements reduces the risk of diabetes and cardiovascular disease and boosts the immune system with antibacterial, antifungal, anti-aging, and anti-cancer properties. Diallyl sulfide, diallyl disulfide, triallyl trisulfide, phenolics, flavonoids, and others are the most commercially recognized active ingredients in garlic and its products. In recent years, global demand for medicinal or functional garlic has surged, introducing several products such as garlic oil, aged garlic, black garlic, and inulin into the market. Garlic processing has been demonstrated to directly impact the availability of bioactive ingredients and the functionality of products. Depending on the anticipated functional qualities, it is also recommended that one or a combination of processing techniques be deemed desirable over the others. This work describes the steps involved in processing fresh garlic into products and their physicochemical alterations during processing. Their nutritional, phytochemical, and functional properties are also reviewed. Considering the high demand for functional food, this review has been compiled to provide guidance for food producers on the industrial utilization and suitability of garlic for new product development.
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Affiliation(s)
- Piyachat Sunanta
- Multidisciplinary Research Institute, Chiang Mai University, Chiang Mai, Thailand
- Plant Bioactive Compound Laboratory (BAC), Faculty of Agriculture, Chiang Mai University, Chiang Mai, Thailand
| | - Vassilis Kontogiorgos
- Food, Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Tanachai Pankasemsuk
- Department of Plant and Soil Science, Faculty of Agriculture, Chiang Mai University, Chiang Mai, Thailand
| | - Kittisak Jantanasakulwong
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
| | - Pornchai Rachtanapun
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
| | - Phisit Seesuriyachan
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
| | - Sarana Rose Sommano
- Plant Bioactive Compound Laboratory (BAC), Faculty of Agriculture, Chiang Mai University, Chiang Mai, Thailand
- Department of Plant and Soil Science, Faculty of Agriculture, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Agro Bio-Circular-Green Industry (Agro BCG), Agro-Industry, Chiang Mai University, Chiang Mai, Thailand
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3
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Bakr AA, Ali M, Ibrahim K. Garlic and allopurinol alleviate the apoptotic pathway in rats' brain following exposure to fipronil insecticide. Environ Anal Health Toxicol 2022; 37:e2022037-0. [PMID: 36916050 PMCID: PMC10014746 DOI: 10.5620/eaht.2022037] [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: 05/16/2022] [Accepted: 11/03/2022] [Indexed: 11/24/2022] Open
Abstract
Fipronil can cause oxidative tissue damage and apoptosis. Our goal is to evaluate the antiapoptotic impact of garlic or allopurinol against fipronil neurotoxicity. Thirty-six mature male albino rats were separated into control, garlic aqueous extract (500 mg/kg), allopurinol (150 mg/L in their drinking water), fipronil (13.277 mg/kg), garlic+fipronil, and allopurinol+fipronil. Our results revealed that fipronil induced a significant increase in brain malondialdehyde, protein carbonyl levels as well as enzymatic antioxidant activities (superoxide dismutase, catalase, glutathione peroxidase, and xanthine oxidase), but glutathione-S-transferase recorded a significant decrease as compared to the control. In addition, fipronil significantly up-regulated the brain pro-apoptotic (Bax) and caspase -3 mRNA gene expression and induced DNA fragmentation but caused down-regulation in anti-apoptotic (Bcl-2) mRNA genes expression. Interestingly, co-administration with garlic or allopurinol improved the lipid peroxidation, antioxidant disturbance, and apoptosis induced by fipronil in the brain tissues. In conclusion, garlic or allopurinol reduced fipronil-induced apoptosis and reduced oxidative tissue damage, most likely through enhancing the tissue antioxidant defense system.
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Affiliation(s)
- Amira Abo Bakr
- Biochemistry Division, Faculty of Science, Cairo University, Egypt
| | - Mohamed Ali
- Biochemistry Division, Faculty of Science, Cairo University, Egypt
| | - Khairy Ibrahim
- Mammalian Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, Dokki, Giza, 12618, Egypt
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Ahangar-Sirous R, Poudineh M, Ansari A, Nili A, Dana SMMA, Nasiri Z, Hosseini ZS, Karami D, Mokhtari M, Deravi N. Pharmacotherapeutic Potential of Garlic in Age-Related Neurological Disorders. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2021; 21:377-398. [PMID: 34579639 DOI: 10.2174/1871527320666210927101257] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 05/24/2021] [Accepted: 06/24/2021] [Indexed: 12/26/2022]
Abstract
Age-related neurological disorders [ANDs] involve neurodegenerative diseases [NDDs] such as Alzheimer's disease [AD], the most frequent kind of dementia in elderly people, and Parkinson's disease [PD], and also other disorders like epilepsy and migraine. Although ANDs are multifactorial, Aging is a principal risk factor for them. The common and most main pathologic features among ANDs are inflammation, oxidative stress, and misfolded proteins accumulation. Since failing brains caused by ANDs impose a notable burden on public health and their incidence is increasing, a lot of works has been done to overcome them. Garlic, Allium sativum, has been used for different medical purposes globally and more than thousands of publications have reported its health benefits. Garlic and aged garlic extract are considered potent anti-inflammatory and antioxidants agents and can have remarkable neuroprotective effects. This review is aimed to summarize knowledge on the pharmacotherapeutic potential of garlic and its components in ANDs.
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Affiliation(s)
| | | | - Arina Ansari
- Student Research Committee, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd. Iran
| | - Ali Nili
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord. Iran
| | | | - Zahra Nasiri
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
| | | | - Dariush Karami
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
| | - Melika Mokhtari
- Student Research Committee, Dental Faculty, Tehran Medical Sciences, Islamic Azad University, Tehran. Iran
| | - Niloofar Deravi
- Student's Research Committee, School of medicine, Shahid Beheshti University of Medical Sciences, Tehran. Iran
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Black Garlic and Its Bioactive Compounds on Human Health Diseases: A Review. Molecules 2021; 26:molecules26165028. [PMID: 34443625 PMCID: PMC8401630 DOI: 10.3390/molecules26165028] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/09/2021] [Accepted: 08/12/2021] [Indexed: 01/02/2023] Open
Abstract
Black garlic (BG) is a form of aged garlic obtained from raw garlic (Allium sativum) via Millard reaction under high temperature (60–90 °C) and humidity (70–90%) for a period of time. Several studies reported higher contents of water-soluble antioxidants compounds (S-allyl cysteine, S-allyl-mercapto cysteine), 5-hydroxymethylfurfural, organosulfur compounds, polyphenol, volatile compounds, and products of other Millard reactions compared to fresh garlic after the thermal processing. Recent studies have demonstrated that BG and its bioactive compounds possess a wide range of biological activities and pharmacological properties that preserve and show better efficacy in preventing different types of diseases. Most of these benefits can be attributed to its anti-oxidation, anti-inflammation, anti-obesity, hepatoprotection, hypolipidemia, anti-cancer, anti-allergy, immunomodulation, nephroprotection, cardiovascular protection, and neuroprotection. Substantial studies have been conducted on BG and its components against different common human diseases in the last few decades. Still, a lot of research is ongoing to find out the therapeutic effects of BG. Thus, in this review, we summarized the pre-clinical and clinical studies of BG and its bioactive compounds on human health along with diverse bioactivity, a related mode of action, and also future challenges.
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Wang H, Zhou J, Bi H, Yang X, Chen W, Jiang K, Yao Y, Ni W. Bioactive Ingredients from Nitraria tangutorun Bobr. Protect Against Cerebral Ischemia/Reperfusion Injury Through Attenuation of Oxidative Stress and the Inflammatory Response. J Med Food 2021; 24:686-696. [PMID: 34280030 DOI: 10.1089/jmf.2020.4848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Nitraria tangutorun Bobr. has been used for thousands of years as a native folk medicine to alleviate dizziness and neurasthenia due to oxygen. In our previous study, natural antioxidant components (namely, NJBE) were isolated from industrial N. tangutorun Bobr. juice byproducts (NJBE) from the Qinghai-Tibet plateau. The current investigation assessed the effects of NJBE on ischemic stroke in mice and the potential mechanisms. C57BL/6 mice received NJBE (25, 50, or 100 mg/Kg) by gavage for 14 days and then stroke was induced by the middle cerebral artery occlusion (MCAO) model, followed by reperfusion for 72 h. The evaluation of brain infarct size, behavioral tests, and functional assessments was conducted to assess the effects of NJBE after MCAO. Our results suggested that NJBE significantly decreases infarct size, improves neurological deficits, as well as reduces the number of GFAP+ and Iba-1+ cells after MCAO. NJBE inhibited nitric oxide and malondialdehyde production in the ischemic brain. Meanwhile, it attenuated the expressions of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx). Also, NJBE significantly attenuated the expression levels of proinflammatory indicators, including TNF-α, IL-1β, IL-6, and IL-12. This process was accompanied by the downregulation of TLR4, TRAF6, pIκB/pIκB, and MMP9 expression and the upregulation of claudin-5 expression. NJBE induced improvements in brain injury. The neuroprotective effect of NJBE provides evidence for its potential application in stroke treatment.
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Affiliation(s)
- Hailiang Wang
- The Second Hospital of Jilin University, Changchun, China
| | - Jianhong Zhou
- College of Basic Medical Science of Jilin University, Changchun, China
| | - Hongtao Bi
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China
| | - Xiaoyu Yang
- College of Basic Medical Science of Jilin University, Changchun, China
| | - Wenlong Chen
- The Second Hospital of Jilin University, Changchun, China
| | - Kuijun Jiang
- The Second Hospital of Jilin University, Changchun, China
| | - Yang Yao
- Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China
| | - Weihua Ni
- College of Basic Medical Science of Jilin University, Changchun, China
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Sayed AA, El-Desouky MA, Ibrahim KA. Garlic and allopurinol attenuate hepatic apoptosis induced by fipronil in male albino rats. Regul Toxicol Pharmacol 2019; 107:104400. [PMID: 31152858 DOI: 10.1016/j.yrtph.2019.05.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 05/26/2019] [Accepted: 05/28/2019] [Indexed: 02/07/2023]
Abstract
Fipronil (FPN) can induce oxidative tissue damage and may be contemplated as an apoptosis inducer. Our aim is to investigate the possible hepatoprotective roles of garlic or allopurinol (ALP) against fipronil subacute toxicity. Thirty-six mature male albino rats were randomly divided into six groups; the first group was saved as control (C), the 2nd (G) was orally intubated with 500 mg/kg aqueous garlic extract, and the 3rd (A) received 150 mg/L allopurinol in their drinking water. The 4th group (F) was administered 13.277 mg/kg fipronil by gavage, while the 5th (G + F) and 6th (A + F) groups received the same doses of garlic and allopurinol, respectively two hours before fipronil intoxication. Our results revealed that FPN significantly increased the hepatic malondialdehyde, protein carbonyl levels, and the enzymatic activities of superoxide dismutase, catalase, glutathione peroxidase, and xanthine oxidase, but it decreased glutathione-S-transferase compared to the control group. Moreover, FPN exhibited significant up-regulation in the hepatic pro-apoptotic (Bax) and caspase-3 genes expression, down-regulation in the anti-apoptotic (Bcl-2) mRNA gene expression and induced DNA fragmentation. Surprisingly, garlic or allopurinol co-treatment ameliorated the hepatic lipid peroxidation, antioxidants disruption, and apoptosis induced by FPN. In conclusion, garlic and allopurinol relieved the oxidative injury and reduced the fipronil-induced apoptosis probably by improving the tissue antioxidant defense system.
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Affiliation(s)
- Amira A Sayed
- Biochemistry Division, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | | | - Khairy A Ibrahim
- Mammalian Toxicology Department, Central Agricultural Pesticides Laboratory, Agricultural Research Center, Dokki, Giza, 12618, Egypt.
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8
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Fernández-Rojas B, Gutiérrez-Venegas G. Flavonoids exert multiple periodontic benefits including anti-inflammatory, periodontal ligament-supporting, and alveolar bone-preserving effects. Life Sci 2018; 209:435-454. [DOI: 10.1016/j.lfs.2018.08.029] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 08/02/2018] [Accepted: 08/11/2018] [Indexed: 12/19/2022]
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Yang S, Chen X, Li S, Sun B, Hang C. Melatonin Treatment Regulates SIRT3 Expression in Early Brain Injury (EBI) Due to Reactive Oxygen Species (ROS) in a Mouse Model of Subarachnoid Hemorrhage (SAH). Med Sci Monit 2018; 24:3804-3814. [PMID: 29872034 PMCID: PMC6018454 DOI: 10.12659/msm.907734] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background A mouse model of subarachnoid hemorrhage (SAH) investigated the effects of melatonin treatment on the generation of reactive oxygen species (ROS) and the activation of the SIRT3 gene in early brain injury (EBI). Material/Methods Male C57BL/6J mice were assigned to three groups: the SAH group; the sham group; and the SAH + melatonin-treated group (intraperitoneal dose, 150 mg/kg). TUNEL was used to study apoptosis of neuronal cells, Western-blot and immunohistochemistry detected expression of Sirt3, Bcl-2, superoxide dismutase 2 (SOD2), Bax, and cleaved caspase-3. Real-time polymerase chain reaction (PCR) and a luciferase reporter assay evaluated the effects of melatonin on SIRT3 gene expression. Malondialdehyde (MDA) and the reactive oxygen species (ROS) scavenger, reduced glutathione (GSH), and its ratio with oxidized glutathione (GSSG) was measured. Results The increase in neurological score and increase in cerebral edema following SAH were reduced in the SAH + melatonin-treated group. Neuronal apoptosis following SAH was reduced in the SAH + melatonin-treated group. Increased levels of SOD2, Bax, and cleaved caspase-3 following SAH were reduced in the SAH + melatonin-treated group; reduced levels of Sirt3 and Bcl-2 following SAH were increased in the SAH + melatonin-treated group. The GSH: GSSG ratio was increased, and the MDA level was decreased when melatonin treatment was used following SAH. Melatonin upregulated SIRT3 expression by increasing the transcription efficiency of the SIRT3 promoter in human glioma cell lines U87 and U251. Conclusions Melatonin provided protection from the effects of EBI following SAH by regulating the expression of murine SIRT3.
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Affiliation(s)
- Song Yang
- Department of Neurosurgery, Jinling Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu, China (mainland).,Department of Neurosurgery, Suqian First Hospital, Suqian, Jiangsu, China (mainland)
| | - Xiuping Chen
- Department of Rehabilitation Medicine, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China (mainland)
| | - Shengli Li
- Department of Neurosurgery, Municipal Hospital, Qingdao, Shandong, China (mainland)
| | - Bin Sun
- Department of Neurosurgery, Qilu Hospital of Shandong University (Qingdao), Qingdao, Shandong, China (mainland)
| | - Chunhua Hang
- Department of Neurosurgery, Jinling Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
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Zaric M, Drakulic D, Stojanovic IG, Mitrovic N, Grkovic I, Martinovic J. Regional-specific effects of cerebral ischemia/reperfusion and dehydroepiandrosterone on synaptic NMDAR/PSD-95 complex in male Wistar rats. Brain Res 2018; 1688:73-80. [PMID: 29577884 DOI: 10.1016/j.brainres.2018.03.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 03/16/2018] [Accepted: 03/17/2018] [Indexed: 10/17/2022]
Abstract
Excessive glutamate efflux and N-methyl-D-aspartate receptor (NMDAR) over-activation represent well-known hallmarks of cerebral ischemia/reperfusion (I/R) injury, still, expression of proteins involved in this aspect of I/R pathophysiology show inconsistent data. Neurosteroid dehydroepiandrosterone (DHEA) has been proposed as potent NMDAR modulator, but its influence on I/R-induced changes up to date remains questionable. Therefore, I/R-governed alteration of vesicular glutamate transporter 1 (vGluT1), synaptic NMDAR subunit composition, postsynaptic density protein 95 (PSD-95) and neuronal morphology alone or following DHEA treatment were examined. For that purpose, adult male Wistar rats were treated with a single dose of vehicle or DHEA (20 mg/kg i.p.) 4 h following sham operation or 15 min bilateral common carotid artery occlusion. Western blot was used for analyses of synaptic protein expressions in hippocampus and prefrontal cortex, while neuronal morphology was assessed using Nissl staining. Regional-specific postischemic changes were detected on protein level i.e. signs of neuronal damage in CA1 area was accompanied with hippocampal vGluT1, NR1, NR2B enhancement and PSD-95 decrement, while histological changes observed in layer III were associated with decreased NR1 subunit in prefrontal cortex. Under physiological conditions DHEA had no effect on protein and histological appearance, while in ischemic milieu it restored hippocampal PSD-95 and NR1 in prefrontal cortex to the control level. Along with intact neurons, ones characterized by morphology observed in I/R group were also present. Future studies involving NMDAR-related intracellular signaling and immunohistochemical analysis will reveal precise effects of I/R and DHEA treatment in selected brain regions.
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Affiliation(s)
- Marina Zaric
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - Dunja Drakulic
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - Ivana Gusevac Stojanovic
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - Natasa Mitrovic
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - Ivana Grkovic
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia
| | - Jelena Martinovic
- Department of Molecular Biology and Endocrinology, Vinča Institute of Nuclear Sciences, University of Belgrade, Belgrade, Serbia.
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11
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Chen J, Cui C, Zhao H, Wang H, Zhao M, Wang W, Dong K. The effect of high solid concentrations on enzymatic hydrolysis of soya bean protein isolate and antioxidant activity of the resulting hydrolysates. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Jiahui Chen
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Chun Cui
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Haifeng Zhao
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Haiping Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Mouming Zhao
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Wei Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Keming Dong
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
- Guangdong Weiwei Biotehnology Co., LTD; Guangzhou 511458 China
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12
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Manoj Kumar V, Henley AK, Nelson CJ, Indumati O, Prabhakara Rao Y, Rajanna S, Rajanna B. Protective effect of Allium sativum (garlic) aqueous extract against lead-induced oxidative stress in the rat brain, liver, and kidney. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:1544-1552. [PMID: 27785721 DOI: 10.1007/s11356-016-7923-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 10/16/2016] [Indexed: 06/06/2023]
Abstract
The present investigation was undertaken to evaluate the ameliorative activity of Allium sativum against lead-induced oxidative stress in the brain, liver, and kidney of male rats. Four groups of male Wistar strain rats (100-120 g) were taken: group 1 received 1000 mg/L sodium acetate and group 2 was given 1000 mg/L lead acetate through drinking water for 2 weeks. Group 3 and 4 were treated with 250 mg/kg body weight/day of A. sativum and 500 mg/kg body weight/day of A. sativum, respectively, by oral intubation for a period of 2 weeks along with lead acetate. The rats were sacrificed after treatment and the brain, liver, and kidney were isolated on ice. In the brain, four important regions namely the hippocampus, cerebellum, cerebral cortex, and brain stem were separated and used for the present investigation. Blood was also drawn by cardiac puncture and preserved in heparinized vials at 4 °C for estimation of delta-aminolevulinic acid dehydratase (ALAD) activity. The results showed a significant (p < 0.05) increase in reactive oxygen species (ROS), lipid peroxidation products (LPP), total protein carbonyl content (TPCC), and lead in the selected brain regions, liver, and kidney of lead-exposed group compared with their respective controls. Blood delta-ALAD activity showed a significant (p < 0.05) decrease in the lead-exposed rats. However, the concomitant administration of A. sativum resulted in tissue-specific recovery of oxidative stress parameters namely ROS, LPP, and TPCC. A. sativum treatment also restored the blood delta-ALAD activity back to control. Overall, our results indicate that A. sativum administration could be an effective antioxidant treatment strategy for lead-induced oxidative insult.
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Affiliation(s)
- V Manoj Kumar
- Division of Animal Physiology and Toxicology, Department of Zoology, Andhra University, Visakhapatnam, 530003, India
| | - A K Henley
- Department of Biological Sciences, Alcorn State University, Lorman, MS, USA
| | - C J Nelson
- Department of Biological Sciences, Alcorn State University, Lorman, MS, USA
| | - O Indumati
- Division of Animal Physiology and Toxicology, Department of Zoology, Andhra University, Visakhapatnam, 530003, India
| | - Y Prabhakara Rao
- Division of Animal Physiology and Toxicology, Department of Zoology, Andhra University, Visakhapatnam, 530003, India.
| | - S Rajanna
- Department of Biological Sciences, Alcorn State University, Lorman, MS, USA
| | - B Rajanna
- Department of Biological Sciences, Alcorn State University, Lorman, MS, USA
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13
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Trujillo J, Molina-Jijón E, Medina-Campos ON, Rodríguez-Muñoz R, Reyes JL, Loredo ML, Barrera-Oviedo D, Pinzón E, Rodríguez-Rangel DS, Pedraza-Chaverri J. Curcumin prevents cisplatin-induced decrease in the tight and adherens junctions: relation to oxidative stress. Food Funct 2016; 7:279-93. [PMID: 26467482 DOI: 10.1039/c5fo00624d] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Curcumin is a polyphenol and cisplatin is an antineoplastic agent that induces nephrotoxicity associated with oxidative stress, apoptosis, fibrosis and decrease in renal tight junction (TJ) proteins. The potential effect of curcumin against alterations in TJ structure and function has not been evaluated in cisplatin-induced nephrotoxicity. The present study explored whether curcumin is able to prevent the cisplatin-induced fibrosis and decreased expression of the TJ and adherens junction (AJ) proteins occludin, claudin-2 and E-cadherin in cisplatin-induced nephrotoxicity. Curcumin (200 mg kg(-1)) was administered in three doses, and rats were sacrificed 72 h after cisplatin administration. Curcumin was able to scavenge, in a concentration-dependent way, superoxide anion, hydroxyl radical, peroxyl radical, singlet oxygen, peroxynitrite anion, hypochlorous acid and hydrogen peroxide. Cisplatin-induced renal damage was associated with alterations in plasma creatinine, expression of neutrophil gelatinase-associated lipocalin and of kidney injury molecule-1, histological damage, increase in apoptosis, fibrosis (evaluated by transforming growth factor β1, collagen I and IV and α-smooth muscle actin expressions), increase in oxidative/nitrosative stress (evaluated by Hsp70/72 expression, protein tyrosine nitration, superoxide anion production in isolated glomeruli and proximal tubules, and protein levels of NADPH oxidase subunits p47(phox) and gp91(phox), protein kinase C β2, and Nrf2) as well as by decreased expression of occludin, claudin-2, β-catenin and E-cadherin. Curcumin treatment prevented all the above-described alterations. The protective effect of curcumin against cisplatin-induced fibrosis and decreased proteins of the TJ and AJ was associated with the prevention of glomerular and proximal tubular superoxide anion production induced by NADPH oxidase activity.
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Affiliation(s)
- Joyce Trujillo
- Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), 04510 University City, D.F., Mexico.
| | - Eduardo Molina-Jijón
- Department of Physiology, Biophysics and Neurosciences, Center for Research and Advanced Studies of the National Polytechnic Institute (Cinvestav-IPN), Mexico City, 07360, Mexico
| | - Omar Noel Medina-Campos
- Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), 04510 University City, D.F., Mexico.
| | - Rafael Rodríguez-Muñoz
- Department of Physiology, Biophysics and Neurosciences, Center for Research and Advanced Studies of the National Polytechnic Institute (Cinvestav-IPN), Mexico City, 07360, Mexico
| | - José Luis Reyes
- Department of Physiology, Biophysics and Neurosciences, Center for Research and Advanced Studies of the National Polytechnic Institute (Cinvestav-IPN), Mexico City, 07360, Mexico
| | - María L Loredo
- School of Medicine, Panamericana University, Mexico City, 03920, Mexico
| | - Diana Barrera-Oviedo
- Department of Pharmacology, Faculty of Medicine, National Autonomous University of Mexico (UNAM), University City, 04510, Mexico
| | - Enrique Pinzón
- Animal Care Unit, Faculty of Medicine, National Autonomous University of Mexico (UNAM), University City, 04510, Mexico
| | - Daniela Saraí Rodríguez-Rangel
- Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), 04510 University City, D.F., Mexico.
| | - José Pedraza-Chaverri
- Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico (UNAM), 04510 University City, D.F., Mexico.
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14
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Cemil B, Gokce EC, Kahveci R, Gokce A, Aksoy N, Sargon MF, Erdogan B, Kosem B. Aged Garlic Extract Attenuates Neuronal Injury in a Rat Model of Spinal Cord Ischemia/Reperfusion Injury. J Med Food 2016; 19:601-6. [PMID: 27183321 DOI: 10.1089/jmf.2016.0018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Garlic has been used as a food as well as a component of traditional medicine. Aged garlic extract (AGE) is claimed to promote human health through antioxidant/anti-inflammatory activities with neuroprotective effects. We evaluated the possible beneficial effect of AGE neurologically, pathologically, ultrastructurally, and biochemically in a spinal cord ischemia-reperfusion (I/R) model of rats. Twenty-four Sprague-Dawley rats were divided into three groups: sham (no I/R), I/R, and AGE (I/R+AGE); each group consisted of eight animals. Animals were evaluated neurologically with the Basso, Beattie, and Bresnahan (BBB) scoring system. The spinal cord tissue samples were harvested for pathological and ultrastructural examinations. Oxidative products (Malondialdehyde, nitric oxide), antioxidant enzymes (superoxide dismutase, catalase, glutathione peroxidase), inflammatory cytokines (tissue tumor necrosis factor alpha, interleukin-1), and caspase-3 activity were analyzed. The AGE group had significantly higher BBB scores than the I/R group. Pathologically, AGE group revealed reduced degree of ischemia and spinal cord edema. Ultrastructural results also showed preservation of tissue structure in the AGE group. Oxidative product levels of the I/R group were significantly higher than both the other groups, and antioxidant enzyme levels of AGE group were significantly higher than the I/R group. There was also significant difference between the sham and AGE groups in terms of total antioxidant enzyme levels. Furthermore, AGE treatment significantly reduced the inflammatory cytokines and caspase-3 activity than the I/R group. This study demonstrates the considerable neuroprotective effect of AGE on the neurological, pathological, ultrastructural, and biochemical status of rats with I/R-induced spinal cord injury.
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Affiliation(s)
- Berker Cemil
- 1 Department of Neurosurgery, Turgut Ozal University Faculty of Medicine , Emek, Ankara, Turkey
| | - Emre Cemal Gokce
- 1 Department of Neurosurgery, Turgut Ozal University Faculty of Medicine , Emek, Ankara, Turkey
| | - Ramazan Kahveci
- 2 Department of Neurosurgery, Ministry of Health Kirikkale Yuksek Ihtisas State Hospital , Kirikkale, Turkey
| | - Aysun Gokce
- 3 Department of Pathology, Ministry of Health, Diskapi Yildirim Beyazit Education and Research Hospital , Ankara, Turkey
| | - Nurkan Aksoy
- 4 Department of Biochemistry, Faculty of Medicine, Kirikkale University , Kirikkale, Turkey
| | - Mustafa Fevzi Sargon
- 5 Department of Anatomy, Hacettepe University Faculty of Medicine , Ankara, Turkey
| | - Bulent Erdogan
- 1 Department of Neurosurgery, Turgut Ozal University Faculty of Medicine , Emek, Ankara, Turkey
| | - Bahadir Kosem
- 6 Department of Anesthesiology, Turgut Ozal University Faculty of Medicine , Emek, Ankara, Turkey
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15
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Protective effects of five allium derived organosulfur compounds against mutation and oxidation. Food Chem 2016; 197:829-35. [DOI: 10.1016/j.foodchem.2015.11.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Revised: 09/13/2015] [Accepted: 11/13/2015] [Indexed: 01/16/2023]
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16
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Molina-Jijón E, Rodríguez-Muñoz R, Namorado MDC, Bautista-García P, Medina-Campos ON, Pedraza-Chaverri J, Reyes JL. All- trans retinoic acid prevents oxidative stress-induced loss of renal tight junction proteins in type-1 diabetic model. J Nutr Biochem 2015; 26:441-54. [DOI: 10.1016/j.jnutbio.2014.11.018] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 11/07/2014] [Accepted: 11/19/2014] [Indexed: 12/31/2022]
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17
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Yoo DY, Kim W, Nam SM, Yoo M, Lee S, Yoon YS, Won MH, Hwang IK, Choi JH. Neuroprotective effects of Z-ajoene, an organosulfur compound derived from oil-macerated garlic, in the gerbil hippocampal CA1 region after transient forebrain ischemia. Food Chem Toxicol 2014; 72:1-7. [DOI: 10.1016/j.fct.2014.06.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 06/04/2014] [Accepted: 06/25/2014] [Indexed: 02/04/2023]
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18
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The beneficial effect of melatonin in brain endothelial cells against oxygen-glucose deprivation followed by reperfusion-induced injury. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2014; 2014:639531. [PMID: 25126203 PMCID: PMC4122057 DOI: 10.1155/2014/639531] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 06/07/2014] [Accepted: 06/20/2014] [Indexed: 12/31/2022]
Abstract
Melatonin has a cellular protective effect in cerebrovascular and neurodegenerative diseases. Protection of brain endothelial cells against hypoxia and oxidative stress is important for treatment of central nervous system (CNS) diseases, since brain endothelial cells constitute the blood brain barrier (BBB). In the present study, we investigated the protective effect of melatonin against oxygen-glucose deprivation, followed by reperfusion- (OGD/R-) induced injury, in bEnd.3 cells. The effect of melatonin was examined by western blot analysis, cell viability assays, measurement of intracellular reactive oxygen species (ROS), and immunocytochemistry (ICC). Our results showed that treatment with melatonin prevents cell death and degradation of tight junction protein in the setting of OGD/R-induced injury. In response to OGD/R injury of bEnd.3 cells, melatonin activates Akt, which promotes cell survival, and attenuates phosphorylation of JNK, which triggers apoptosis. Thus, melatonin protects bEnd.3 cells against OGD/R-induced injury.
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19
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Fernández-Rojas B, Medina-Campos ON, Hernández-Pando R, Negrette-Guzmán M, Huerta-Yepez S, Pedraza-Chaverri J. C-Phycocyanin prevents cisplatin-induced nephrotoxicity through inhibition of oxidative stress. Food Funct 2014; 5:480-90. [DOI: 10.1039/c3fo60501a] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of this study was to evaluate whether the antioxidant C-phycocyanin (C-PC, 5–30 mg kg−1 i.p.) was able to prevent cisplatin (CP, 18 mg kg−1 i.p.) induced nephrotoxicity by reducing oxidative stress in CD-1 mice.
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Affiliation(s)
| | | | - Rogelio Hernández-Pando
- Experimental Pathology Section
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
- México D.F. 14000, Mexico
| | - Mario Negrette-Guzmán
- Department of Biology
- Facultad de Química, UNAM
- Ciudad Universitaria
- México D.F. 04510, Mexico
| | - Sara Huerta-Yepez
- Unidad de Investigación en Enfermedades Oncológicas
- Hospital Infantil de México Federico Gómez
- México D.F. 06720, Mexico
| | - José Pedraza-Chaverri
- Department of Biology
- Facultad de Química, UNAM
- Ciudad Universitaria
- México D.F. 04510, Mexico
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