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Nguyen V, Taine EG, Meng D, Cui T, Tan W. Chlorogenic Acid: A Systematic Review on the Biological Functions, Mechanistic Actions, and Therapeutic Potentials. Nutrients 2024; 16:924. [PMID: 38612964 PMCID: PMC11013850 DOI: 10.3390/nu16070924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Chlorogenic acid (CGA) is a type of polyphenol compound found in rich concentrations in many plants such as green coffee beans. As an active natural substance, CGA exerts diverse therapeutic effects in response to a variety of pathological challenges, particularly conditions associated with chronic metabolic diseases and age-related disorders. It shows multidimensional functions, including neuroprotection for neurodegenerative disorders and diabetic peripheral neuropathy, anti-inflammation, anti-oxidation, anti-pathogens, mitigation of cardiovascular disorders, skin diseases, diabetes mellitus, liver and kidney injuries, and anti-tumor activities. Mechanistically, its integrative functions act through the modulation of anti-inflammation/oxidation and metabolic homeostasis. It can thwart inflammatory constituents at multiple levels such as curtailing NF-kB pathways to neutralize primitive inflammatory factors, hindering inflammatory propagation, and alleviating inflammation-related tissue injury. It concurrently raises pivotal antioxidants by activating the Nrf2 pathway, thus scavenging excessive cellular free radicals. It elevates AMPK pathways for the maintenance and restoration of metabolic homeostasis of glucose and lipids. Additionally, CGA shows functions of neuromodulation by targeting neuroreceptors and ion channels. In this review, we systematically recapitulate CGA's pharmacological activities, medicinal properties, and mechanistic actions as a potential therapeutic agent. Further studies for defining its specific targeting molecules, improving its bioavailability, and validating its clinical efficacy are required to corroborate the therapeutic effects of CGA.
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Affiliation(s)
- Vi Nguyen
- Department of Cell Biology and Anatomy, School of Medicine, University of South Carolina, Columbia, SC 29209, USA;
| | | | - Dehao Meng
- Applied Physics Program, California State University San Marcos, San Marcos, CA 92096, USA
| | - Taixing Cui
- Dalton Cardiovascular Research Center, Department of Medical Pharmacology and Physiology, School of Medicine, University of Missouri, Columbia, MO 65211, USA;
| | - Wenbin Tan
- Department of Cell Biology and Anatomy, School of Medicine, University of South Carolina, Columbia, SC 29209, USA;
- Department of Biomedical Engineering, College of Engineering and Computing, University of South Carolina, Columbia, SC 29208, USA
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Kang JB, Son HK, Park DJ, Jin YB, Koh PO. Chlorogenic acid regulates the expression of protein phosphatase 2A subunit B in the cerebral cortex of a rat stroke model and glutamate-exposed neurons. Lab Anim Res 2024; 40:8. [PMID: 38429854 PMCID: PMC10905799 DOI: 10.1186/s42826-024-00196-5] [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: 12/19/2023] [Revised: 02/20/2024] [Accepted: 02/23/2024] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND Ischemic stroke is a serious neurological disorder caused by blockages in cerebral artery. Protein phosphatase 2A (PP2A) is a phosphatase that performs a critical role in cell signaling and growth. PP2A subunit B acts as a neuroprotective agent in the nerve system. Chlorogenic acid, which is mainly found in roasted coffee, has antioxidant, anti-inflammatory, and anti-apoptotic effects. We hypothesized that chlorogenic acid modulates PP2A subunit B expression in ischemic stroke models and glutamate-mediated neurons. Middle artery occlusion (MCAO) surgery was operated and chlorogenic acid (30 mg/kg) or phosphate buffer saline was treated 2 h after MCAO. The cerebral cortex was collected 24 h after surgery and the change of PP2A subunit B expression was analyzed. Glutamate and/or chlorogenic acid were treated in cultured neurons, further study was performed. RESULTS A decrease in PP2A subunit B expression in MCAO animals was identified. Chlorogenic acid alleviated this decrease due to ischemic injury. Moreover, the number of PP2A subunit B-positive cells in the ischemic cerebral cortex was significantly decreased, chlorogenic acid alleviated this decrease. We also found protective effects of chlorogenic acid in neurons exposed to glutamate. Glutamate decreased the expression of PP2A subunit B and chlorogenic acid mitigated this decrease. Our results elucidated that chlorogenic acid performs neuroprotective functions and attenuates the reduction of PP2A subunit B by brain damage and glutamate-mediated excitotoxicity. CONCLUSIONS We showed that chlorogenic acid attenuated the decrease of PP2A subunit B in ischemic injury and neurons exposed to glutamate. Since PP2A subunit B contributes to the protection of brain tissue, we can suggest that chlorogenic acid preserves neurons by modulating PP2A subunit B during ischemic damage.
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Affiliation(s)
- Ju-Bin Kang
- Department of Anatomy and Histology, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju, 52828, South Korea
| | - Hyun-Kyoung Son
- Department of Anatomy and Histology, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju, 52828, South Korea
| | - Dong-Ju Park
- Department of Anatomy and Histology, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju, 52828, South Korea
| | - Yeung-Bae Jin
- Department of Anatomy and Histology, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju, 52828, South Korea
| | - Phil-Ok Koh
- Department of Anatomy and Histology, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju, 52828, South Korea.
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Salimi R, Naderi R, Shirpoor A. Involvement of miR-27a/smurf1/ TNF-α and mitochondrial apoptotic pathway in apoptosis induced by cerebral ischemia-reperfusion injury in rats: The protective effect of chlorogenic acid. Neurosci Lett 2023; 817:137529. [PMID: 37871828 DOI: 10.1016/j.neulet.2023.137529] [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: 05/05/2023] [Revised: 09/14/2023] [Accepted: 10/16/2023] [Indexed: 10/25/2023]
Abstract
AIMS Apoptosis may contribute to a considerable proportion of neuron death after acute cerebral ischemia, although the underlying mechanisms remain unknown. The purpose of this research is to investigate the effect of cerebral ischemia-reperfusion on miR-27a/smurf1 axis in rat cerebral cortex alone and in combination with chlorogenic acid. METHODS To create a model of ischemic brain injury, nylon monofilament occlusion of the common carotid artery (CCAO) was used for 20 min. Chlorogenic acid (30 mg/kg) was given intraperitoneally (ip) 10 min before ischemia and 10 min before reperfusion. RESULTS TUNEL staining of cerebral cortex neurons revealed an increase in the number of apoptotic neurons 24 h after reperfusion. At the molecular level, IR damage lowered bcl2 protein expression while simultaneously increasing bax levels and the bax/bcl2 ratio. Also, we observed higher miR-27a gene expression and higher TNF-α protein level as well as lower smurf1 protein expression after 24 h following CCAO. Treatment with chlorogenic acid significantly reduced the apoptotic damage and reversed molecular alterations in cerebral cortex neurons after IR. CONCLUSION Our findings indicate that miR-27a/smurf1/TNF-α axis may play a regulatory function in cerebral cortex cell death, providing a new target for novel therapeutic approaches during transit ischemic stroke. It was also shown that chlorogenic acid could restore these molecular changes, demonstrating that it is an effective agent against cerebral cortex apoptotic damage after acute IR injury.
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Affiliation(s)
- Rahil Salimi
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Roya Naderi
- Neurophysiology Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran; Department of Physiology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
| | - Alireza Shirpoor
- Department of Physiology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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Pluta R, Miziak B, Czuczwar SJ. Apitherapy in Post-Ischemic Brain Neurodegeneration of Alzheimer's Disease Proteinopathy: Focus on Honey and Its Flavonoids and Phenolic Acids. Molecules 2023; 28:5624. [PMID: 37570596 PMCID: PMC10420307 DOI: 10.3390/molecules28155624] [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: 06/30/2023] [Revised: 07/20/2023] [Accepted: 07/22/2023] [Indexed: 08/13/2023] Open
Abstract
Neurodegeneration of the brain after ischemia is a major cause of severe, long-term disability, dementia, and mortality, which is a global problem. These phenomena are attributed to excitotoxicity, changes in the blood-brain barrier, neuroinflammation, oxidative stress, vasoconstriction, cerebral amyloid angiopathy, amyloid plaques, neurofibrillary tangles, and ultimately neuronal death. In addition, genetic factors such as post-ischemic changes in genetic programming in the expression of amyloid protein precursor, β-secretase, presenilin-1 and -2, and tau protein play an important role in the irreversible progression of post-ischemic neurodegeneration. Since current treatment is aimed at preventing symptoms such as dementia and disability, the search for causative therapy that would be helpful in preventing and treating post-ischemic neurodegeneration of Alzheimer's disease proteinopathy is ongoing. Numerous studies have shown that the high contents of flavonoids and phenolic acids in honey have antioxidant, anti-inflammatory, anti-apoptotic, anti-amyloid, anti-tau protein, anticholinesterase, serotonergic, and AMPAK activities, influencing signal transmission and neuroprotective effects. Notably, in many preclinical studies, flavonoids and phenolic acids, the main components of honey, were also effective when administered after ischemia, suggesting their possible use in promoting recovery in stroke patients. This review provides new insight into honey's potential to prevent brain ischemia as well as to ameliorate damage in advanced post-ischemic brain neurodegeneration.
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Affiliation(s)
- Ryszard Pluta
- Department of Pathophysiology, Medical University of Lublin, 20-090 Lublin, Poland; (B.M.); (S.J.C.)
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Hammad AM, Alzaghari LF, Alfaraj M, Al-Shawaf L, Sunoqrot S. Nanoassemblies from the aqueous extract of roasted coffee beans modulate the behavioral and molecular effects of smoking withdrawal-induced anxiety in female rats. Drug Deliv Transl Res 2023; 13:1967-1982. [PMID: 37069327 DOI: 10.1007/s13346-023-01331-w] [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] [Accepted: 03/09/2023] [Indexed: 04/19/2023]
Abstract
Antioxidant-rich plant extracts have demonstrated tremendous value as inflammatory modulators and as nanomaterial precursors. Chronic cigarette smoking alters neurotransmitter systems, particularly the glutamatergic system, and produces neuroinflammation. This study aimed to investigate the behavioral and molecular correlates of cigarette smoking withdrawal-induced anxiety-like behavior in rats, and whether these effects could be mitigated by the administration of antioxidant nanoassemblies prepared by spontaneous oxidation of dark-roasted Arabica coffee bean aqueous extracts. Four experimental groups of female Sprague-Dawley rats were randomly assigned to: (i) a control group that was only exposed to room air, (ii) a COF group that was administered 20 mg/kg of the coffee nanoassemblies by oral gavage, (iii) a SMOK group that was exposed to cigarette smoke and was given an oral gavage of distilled water, (iv) and a SMOK + COF group that was exposed to cigarette smoke and administered 20 mg/kg of the coffee nanoassemblies. Animals were exposed to cigarette smoke for 2 h per day, five days per week, with a 2-day withdrawal period each week. At the end of the 4th week, rats began receiving either distilled water or the coffee nanoassemblies before being exposed to cigarette smoke for 21 additional days. Weekly behavioral tests revealed that cigarette smoking withdrawal exacerbated anxiety, while the administration of the coffee nanoassemblies reduced this effect. The effect of cigarette smoking on astroglial glutamate transporters and nuclear factor kappa B (NF-κB) expression in brain subregions was also measured. Smoking reduced the relative mRNA and protein levels of the glutamate transporter 1 (GLT-1) and the cystine/glutamate antiporter (xCT), and increased the levels of NF-κB, but these effects were attenuated by the coffee nanoassemblies. Thus, administration of the antioxidant nanoassemblies decreased the negative effects of cigarette smoke, which included neuroinflammation, changes in glutamate transporters' expression, and a rise in anxiety-like behavior.
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Affiliation(s)
- Alaa M Hammad
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman, 11733, Jordan
| | - Lujain F Alzaghari
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman, 11733, Jordan
| | - Malek Alfaraj
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman, 11733, Jordan
| | - Laith Al-Shawaf
- Department of Psychology, University of Colorado, Colorado Springs, CO, 80309, USA
| | - Suhair Sunoqrot
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, P.O. Box 130, Amman, 11733, Jordan.
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Chlorogenic acid rich in coffee pulp extract suppresses inflammatory status by inhibiting the p38, MAPK, and NF-κB pathways. Heliyon 2023; 9:e13917. [PMID: 36873494 PMCID: PMC9982044 DOI: 10.1016/j.heliyon.2023.e13917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 02/08/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Coffee pulp (CP) is a coffee byproduct that contains various active ingredients, namely, chlorogenic acid (CGA) and caffeine. These active compounds show several benefits, including antihyperlipidemia, antioxidants, and anti-inflammation. However, the anti-inflammatory properties of Coffea pulp extract (CPE) are unknown. This work determined the impact of CPE on lipopolysaccharide (LPS)-activated murine macrophage cells and the molecular mechanism behind this action. RAW 264.7 cells were exposed to varying doses of CPE with or without LPS. Inflammatory markers and their mechanism were studied. CPE therapy has been shown to suppress the synthesis of inflammatory cytokines and mediators, namely, tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), IL-1β, cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), and nitric oxide (NO), as well as prostaglandin E2 (PGE2). Finally, CPE inactivated the nuclear factor-kappa B (NF-κB) and MAPK signaling pathways. Consequently, CPE might be used as a nutraceutical to treat inflammation and its related disorders.
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Quinty V, Colas C, Nasreddine R, Nehmé R, Piot C, Draye M, Destandau E, Da Silva D, Chatel G. Screening and Evaluation of Dermo-Cosmetic Activities of the Invasive Plant Species Polygonum cuspidatum. PLANTS (BASEL, SWITZERLAND) 2022; 12:83. [PMID: 36616211 PMCID: PMC9823685 DOI: 10.3390/plants12010083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 06/17/2023]
Abstract
Polygonum cuspidatum (P. cuspidatum) is among the world's most problematic invasive plant species with negative ecological, socio-economic and security consequences. Management operations in areas invaded systematically generate a large quantity of plant waste, most often without outlets. Using this plant material could constitute a new alternative treatment for sustainable management. P. cuspidatum is well known to have numerous biological properties, containing notably stilbenes, quinones, flavonoids and phenolic acids. The present work proposes a reliable strategy using powerful techniques for the screening and the evaluation of the dermo-cosmetic potential of its aerial parts (AP) and root parts (RP). To the best of our knowledge, only antioxidant and anti-tyrosinase activities were previously evaluated on P. cuspidatum among the targets studied (superoxide dismutase, hyaluronidase, elastase, collagenase and tyrosinase). The results revealed strong antioxidant and anti-collagenase activities, moderate anti-hyaluronidase activity, while weak anti-elastase and anti-tyrosinase activities were observed for ethanolic extracts. Different standards selected and screened on the same targets made it possible to correlate the observed residual activities of produced extracts of P. cuspidatum from Savoie Mont Blanc and their chemical compositions. A structure-activity study was thus conducted on main molecular families, widely represented in the genus Polygonum.
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Affiliation(s)
- Vanille Quinty
- EDYTEM, CNRS, Univ. Savoie Mont Blanc, 73000 Chambéry, France
| | - Cyril Colas
- ICOA, CNRS—UMR 7311 BP 6759, Univ. Orléans, CEDEX 2, 45067 Orléans, France
- CBM, CNRS—UPR 4301, Univ. Orléans, CEDEX 2, 45071 Orléans, France
| | - Rouba Nasreddine
- ICOA, CNRS—UMR 7311 BP 6759, Univ. Orléans, CEDEX 2, 45067 Orléans, France
| | - Reine Nehmé
- ICOA, CNRS—UMR 7311 BP 6759, Univ. Orléans, CEDEX 2, 45067 Orléans, France
| | - Christine Piot
- EDYTEM, CNRS, Univ. Savoie Mont Blanc, 73000 Chambéry, France
| | - Micheline Draye
- EDYTEM, CNRS, Univ. Savoie Mont Blanc, 73000 Chambéry, France
| | - Emilie Destandau
- ICOA, CNRS—UMR 7311 BP 6759, Univ. Orléans, CEDEX 2, 45067 Orléans, France
| | - David Da Silva
- ICOA, CNRS—UMR 7311 BP 6759, Univ. Orléans, CEDEX 2, 45067 Orléans, France
| | - Gregory Chatel
- EDYTEM, CNRS, Univ. Savoie Mont Blanc, 73000 Chambéry, France
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Shah MA, Kang JB, Koh PO. Chlorogenic acid modulates the ubiquitin-proteasome system in stroke animal model. Lab Anim Res 2022; 38:41. [PMID: 36539905 PMCID: PMC9768937 DOI: 10.1186/s42826-022-00151-2] [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: 08/21/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Chlorogenic acid, a phenolic compound, has potent antioxidant and neuroprotective properties. The ubiquitin-proteasome system is an important regulators of neurodevelopment and modulators of neuronal function. This system is associated with neurodevelopment and neurotransmission through degradation and removal of damaged proteins. Activation of the ubiquitin-proteasome system is a critical factor in preventing cell death. We have previously reported a decrease in the activity of the ubiquitin-proteasome system during cerebral ischemia. This study investigated whether chlorogenic acid regulates the ubiquitin-proteasome system in an animal stroke model. In adult rats, middle cerebral artery occlusion (MCAO) surgery was performed to induce focal cerebral ischemia. Chlorogenic acid (30 mg/kg) or normal saline was injected into the abdominal cavity 2 h after MCAO surgery, and cerebral cortex tissues were collected 24 h after MCAO damage. RESULTS Chlorogenic acid attenuated neurobehavioral disorders and histopathological changes caused by MCAO damage. We identified the decreases in ubiquitin C-terminal hydrolase L1, ubiquitin thioesterase OTUB1, proteasome subunit α type 1, proteasome subunit α type 3, and proteasome subunit β type 4 expression using a proteomics approach in MCAO animals. The decrease in these proteins was alleviated by chlorogenic acid. In addition, the results of reverse transcription-polymerase chain reaction confirmed these changes. The identified proteins were markedly reduced in MCAO damage, while chlorogenic acid prevented these reductions induced by MCAO. The decrease of ubiquitin-proteasome system proteins in ischemic damage was associated with neuronal apoptosis. CONCLUSIONS Our results showed that chlorogenic acid regulates ubiquitin-proteasome system proteins and protects cortical neurons from neuronal damage. These results provide evidence that chlorogenic acid has neuroprotective effects and maintains the ubiquitin-proteasome system in ischemic brain injury.
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Affiliation(s)
- Murad-Ali Shah
- grid.256681.e0000 0001 0661 1492Department of Anatomy, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinju-Daero, Jinju, 52828 South Korea
| | - Ju-Bin Kang
- grid.256681.e0000 0001 0661 1492Department of Anatomy, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinju-Daero, Jinju, 52828 South Korea
| | - Phil-Ok Koh
- grid.256681.e0000 0001 0661 1492Department of Anatomy, College of Veterinary Medicine, Research Institute of Life Science, Gyeongsang National University, 501 Jinju-Daero, Jinju, 52828 South Korea
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Shah MA, Kang JB, Kim MO, Koh PO. Chlorogenic acid alleviates the reduction of Akt and Bad phosphorylation and of phospho-Bad and 14-3-3 binding in an animal model of stroke. J Vet Sci 2022; 23:e84. [PMID: 36259103 PMCID: PMC9715392 DOI: 10.4142/jvs.22200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/05/2022] [Accepted: 09/15/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Stroke is caused by disruption of blood supply and results in permanent disabilities as well as death. Chlorogenic acid is a phenolic compound found in various fruits and coffee and exerts antioxidant, anti-inflammatory, and anti-apoptotic effects. OBJECTIVES The purpose of this study was to investigate whether chlorogenic acid regulates the PI3K-Akt-Bad signaling pathway in middle cerebral artery occlusion (MCAO)-induced damage. METHODS Chlorogenic acid (30 mg/kg) or vehicle was administered peritoneally to adult male rats 2 h after MCAO surgery, and animals were sacrificed 24 h after MCAO surgery. Neurobehavioral tests were performed, and brain tissues were isolated. The cerebral cortex was collected for Western blot and immunoprecipitation analyses. RESULTS MCAO damage caused severe neurobehavioral disorders and chlorogenic acid improved the neurological disorders. Chlorogenic acid alleviated the MCAO-induced histopathological changes and decreased the number of terminal deoxynucleotidyl transferase dUTP nick end labeling-positive cells. Furthermore, MCAO-induced damage reduced the expression of phospho-PDK1, phospho-Akt, and phospho-Bad, which was alleviated with administration of chlorogenic acid. The interaction between phospho-Bad and 14-3-3 levels was reduced in MCAO animals, which was attenuated by chlorogenic acid treatment. In addition, chlorogenic acid alleviated the increase of cytochrome c and caspase-3 expression caused by MCAO damage. CONCLUSIONS The results of the present study showed that chlorogenic acid activates phospho-Akt and phospho-Bad and promotes the interaction between phospho-Bad and 14-3-3 during MCAO damage. In conclusion, chlorogenic acid exerts neuroprotective effects by activating the Akt-Bad signaling pathway and maintaining the interaction between phospho-Bad and 14-3-3 in ischemic stroke model.
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Affiliation(s)
- Murad-Ali Shah
- Department of Anatomy and Histology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Ju-Bin Kang
- Department of Anatomy and Histology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Myeong-Ok Kim
- Division of Life Science and Applied Life Science, College of Natural Sciences, Gyeongsang National University, Jinju 52828, Korea
| | - Phil-Ok Koh
- Department of Anatomy and Histology, College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
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Tripathi R, Gupta R, Sahu M, Srivastava D, Das A, Ambasta RK, Kumar P. Free radical biology in neurological manifestations: mechanisms to therapeutics interventions. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:62160-62207. [PMID: 34617231 DOI: 10.1007/s11356-021-16693-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
Recent advancements and growing attention about free radicals (ROS) and redox signaling enable the scientific fraternity to consider their involvement in the pathophysiology of inflammatory diseases, metabolic disorders, and neurological defects. Free radicals increase the concentration of reactive oxygen and nitrogen species in the biological system through different endogenous sources and thus increased the overall oxidative stress. An increase in oxidative stress causes cell death through different signaling mechanisms such as mitochondrial impairment, cell-cycle arrest, DNA damage response, inflammation, negative regulation of protein, and lipid peroxidation. Thus, an appropriate balance between free radicals and antioxidants becomes crucial to maintain physiological function. Since the 1brain requires high oxygen for its functioning, it is highly vulnerable to free radical generation and enhanced ROS in the brain adversely affects axonal regeneration and synaptic plasticity, which results in neuronal cell death. In addition, increased ROS in the brain alters various signaling pathways such as apoptosis, autophagy, inflammation and microglial activation, DNA damage response, and cell-cycle arrest, leading to memory and learning defects. Mounting evidence suggests the potential involvement of micro-RNAs, circular-RNAs, natural and dietary compounds, synthetic inhibitors, and heat-shock proteins as therapeutic agents to combat neurological diseases. Herein, we explain the mechanism of free radical generation and its role in mitochondrial, protein, and lipid peroxidation biology. Further, we discuss the negative role of free radicals in synaptic plasticity and axonal regeneration through the modulation of various signaling molecules and also in the involvement of free radicals in various neurological diseases and their potential therapeutic approaches. The primary cause of free radical generation is drug overdosing, industrial air pollution, toxic heavy metals, ionizing radiation, smoking, alcohol, pesticides, and ultraviolet radiation. Excessive generation of free radicals inside the cell R1Q1 increases reactive oxygen and nitrogen species, which causes oxidative damage. An increase in oxidative damage alters different cellular pathways and processes such as mitochondrial impairment, DNA damage response, cell cycle arrest, and inflammatory response, leading to pathogenesis and progression of neurodegenerative disease other neurological defects.
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Affiliation(s)
- Rahul Tripathi
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Rohan Gupta
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Mehar Sahu
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Devesh Srivastava
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Ankita Das
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Rashmi K Ambasta
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India
| | - Pravir Kumar
- Molecular Neuroscience and Functional Genomics Laboratory, Delhi Technological University (Formerly Delhi College of Engineering), Delhi, India.
- , Delhi, India.
- Molecular Neuroscience and Functional Genomics Laboratory, Shahbad Daulatpur, Bawana Road, Delhi, 110042, India.
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Liu Y, Mu Y, Li Z, Yong VW, Xue M. Extracellular matrix metalloproteinase inducer in brain ischemia and intracerebral hemorrhage. Front Immunol 2022; 13:986469. [PMID: 36119117 PMCID: PMC9471314 DOI: 10.3389/fimmu.2022.986469] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/11/2022] [Indexed: 12/13/2022] Open
Abstract
Increasing evidence from preclinical and clinical studies link neuroinflammation to secondary brain injury after stroke, which includes brain ischemia and intracerebral hemorrhage (ICH). Extracellular matrix metalloproteinase inducer (EMMPRIN), a cell surface transmembrane protein, is a key factor in neuroinflammation. It is widely elevated in several cell types after stroke. The increased EMMPRIN appears to regulate the expression of matrix metalloproteinases (MMPs) and exacerbate the pathology of stroke-induced blood-brain barrier dysfunction, microvascular thrombosis and neuroinflammation. In light of the neurological effects of EMMPRIN, we present in this review the complex network of roles that EMMPRIN has in brain ischemia and ICH. We first introduce the structural features and biological roles of EMMPRIN, followed by a description of the increased expression of EMMPRIN in brain ischemia and ICH. Next, we discuss the pathophysiological roles of EMMPRIN in brain ischemia and ICH. In addition, we summarize several important treatments for stroke that target the EMMPRIN signaling pathway. Finally, we suggest that EMMPRIN may have prospects as a biomarker of stroke injury. Overall, this review collates experimental and clinical evidence of the role of EMMPRIN in stroke and provides insights into its pathological mechanisms.
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Affiliation(s)
- Yang Liu
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Henan International Joint Laboratory of Intracerebral Hemorrhage and Brain Injury, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yanling Mu
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Henan International Joint Laboratory of Intracerebral Hemorrhage and Brain Injury, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhe Li
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Henan International Joint Laboratory of Intracerebral Hemorrhage and Brain Injury, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Voon Wee Yong
- Hotchkiss Brain Institute and Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
- *Correspondence: Voon Wee Yong, ; Mengzhou Xue,
| | - Mengzhou Xue
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Henan International Joint Laboratory of Intracerebral Hemorrhage and Brain Injury, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Voon Wee Yong, ; Mengzhou Xue,
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12
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Neuroprotective Effects of Chlorogenic Acid in a Mouse Model of Intracerebral Hemorrhage Associated with Reduced Extracellular Matrix Metalloproteinase Inducer. Biomolecules 2022; 12:biom12081020. [PMID: 35892330 PMCID: PMC9332591 DOI: 10.3390/biom12081020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/04/2023] Open
Abstract
Chlorogenic acid (CGA) has been reported to have various biological activities, such as anti-inflammatory, anti-oxidant and anti-apoptosis effects. However, the role of CGA in intracerebral hemorrhage (ICH) and the underlying mechanisms remain undiscovered. The current study aims to investigate the effect of CGA on neuroinflammation and neuronal apoptosis after inhibition of EMMPRIN in a collagenase-induced ICH mouse model. Dose optimization data showed that intraperitoneal administration of CGA (30 mg/kg) significantly attenuated neurological impairments and reduced brain water content at 24 h and 72 h compared with ICH mice given vehicle. Western blot and immunofluorescence analyses revealed that CGA remarkably decreased the expression of extracellular matrix metalloproteinase inducer (EMMPRIN) in perihematomal areas at 72 h after ICH. CGA also reduced the expression of matrix metalloproteinases-2/9 (MMP-2/9) at 72 h after ICH. CGA diminished Evans blue dye extravasation and reduced the loss of zonula occludens-1 (ZO-1) and occludin. CGA-treated mice had fewer activated Iba-1-positive microglia and MPO-positive neutrophils. Finally, CGA suppressed cell death around the hematoma and reduced overall brain injury. These outcomes highlight that CGA treatment confers neuroprotection in ICH likely by inhibiting expression of EMMPRIN and MMP-2/9, and alleviating neuroinflammation, blood–brain barrier (BBB) disruption, cell death and brain injury.
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13
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Roshan-Milani S, Sattari P, Ghaderi-Pakdel F, Naderi R. miR-23b/TAB3/NF-κB/p53 axis is involved in hippocampus injury induced by cerebral ischemia-reperfusion in rats: The protective effect of chlorogenic acid. Biofactors 2022; 48:908-917. [PMID: 35201648 DOI: 10.1002/biof.1830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/01/2022] [Indexed: 12/18/2022]
Abstract
Apoptosis is the main pathological aspect of neuronal injury after cerebral ischemia-reperfusion (I/R) injury. However the detailed molecular mediators are still under debate. The aim of this study is to explore the effect of cerebral I/R on miR-23a/TGF-β-activated kinase 1 binding protein 3 (TAB3)/nuclear factor kappa B (NF-κB)/p53 axis in rat hippocampus alone and in combination with chlorogenic acid (CGA). Common carotid artery occlusion (CCAO) was performed by nylon monofilament for 20 min to establish a model of ischemic brain injury. CGA (30 mg/kg) was administered intraperitoneally (ip), 10 min prior to ischemia and 10 min before reperfusion. Examination of hippocampus neurons by terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling staining showed that the number of apoptotic neurons was elevated at 24 h after reperfusion. At the molecular levels, I/R injury resulted in an increased protein expression of p53 with a concomitant upregulation of cleaved-caspase3/phosphorelated-caspase3 ratio and cytochrome c level. Further miR-23b gene expression was significantly downregulated after 24 h of reperfusion. Also, we observed increased TAB3 and NF-κB protein expressions after 24 h following CCAO. Treatment with CGA significantly reduced the apoptotic damage and also reversed miR-23b gene expression, TAB3 and NF-κB protein expressions in hippocampus neurons in I/R rats. In conclusion our data suggest that miR-23b/TAB3/NF-κB/p53 axis could play a regulatory role in hippocampus cell death, which provide a new target for novel therapeutic interventions during transit ischemic stroke. It also demonstrated that CGA could reverse these molecular alterations indicating an effective component against hippocampus apoptotic insult following acute I/R injury.
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Affiliation(s)
- Shiva Roshan-Milani
- Neurophysiology Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, Iran
- Department of Physiology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Parisa Sattari
- Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
| | - Firouz Ghaderi-Pakdel
- Neurophysiology Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, Iran
- Department of Physiology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Roya Naderi
- Neurophysiology Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, Iran
- Department of Physiology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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14
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Rashidi R, Rezaee R, Shakeri A, Hayes AW, Karimi G. A review of the protective effects of chlorogenic acid against different chemicals. J Food Biochem 2022; 46:e14254. [PMID: 35609009 DOI: 10.1111/jfbc.14254] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/17/2022] [Accepted: 04/20/2022] [Indexed: 12/16/2022]
Abstract
Chlorogenic acid (CGA) is a naturally occurring non-flavonoid polyphenol found in green coffee beans, teas, certain fruits, and vegetables, that exerts antiviral, antitumor, antibacterial, and antioxidant effects. Several in vivo and in vitro studies have demonstrated that CGA can protect against toxicities induced by chemicals of different classes such as fungal/bacterial toxins, pharmaceuticals, metals, pesticides, etc., by preservation of cell survival via reducing overproduction of nitric oxide and reactive oxygen species and suppressed pro-apoptotic signaling. CGA antioxidant effects mediated through the Nrf2-heme oxygenase-1 signaling pathway were shown to enhance the levels of antioxidant enzymes such as superoxide dismutase, catalase, glutathione-S-transferases, glutathione peroxidase, and glutathione reductase as well as glutathione content. Also, CGA could suppress inflammation via inhibition of toll-like receptor 4 and MyD88, and the phosphorylation of inhibitor of kappa B and p65 subunit of NF-κB, resulting in diminished levels of downstream inflammatory factors including interleukin (IL)-1 β, IL-6, tumor necrosis factor-α, macrophage inflammatory protein 2, cyclooxygenase-2, and prostaglandin E2. Moreover, CGA inhibited apoptosis by reducing Bax, cytochrome C, and caspase 3 and 9 expression while increasing Bcl-2 levels. The present review discusses several mechanisms through which CGA may exert its protective role against such agents. Chemical and natural toxic agents affect human health. Phenolic antioxidant compounds can suppress free radical production and combat these toxins. Chlorogenic acid is a plant polyphenol present in the human diet and exerts strong antioxidant properties that can effectively help in the treatment of various toxicities.
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Affiliation(s)
- Roghayeh Rashidi
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ramin Rezaee
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran.,Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolfazl Shakeri
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - A Wallace Hayes
- University of South Florida College of Public Health, Florida, USA
| | - Gholamreza Karimi
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Pharmaceutical Research Center, Institute of Pharmaceutical Technology, Mashhad University of Medical Sciences, Mashhad, Iran
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15
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Antioxidant Polyphenols of Antirhea borbonica Medicinal Plant and Caffeic Acid Reduce Cerebrovascular, Inflammatory and Metabolic Disorders Aggravated by High-Fat Diet-Induced Obesity in a Mouse Model of Stroke. Antioxidants (Basel) 2022; 11:antiox11050858. [PMID: 35624723 PMCID: PMC9138119 DOI: 10.3390/antiox11050858] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/22/2022] [Accepted: 04/26/2022] [Indexed: 12/12/2022] Open
Abstract
Metabolic disorders related to obesity and type 2 diabetes are associated with aggravated cerebrovascular damages during stroke. In particular, hyperglycemia alters redox and inflammatory status, leading to cerebral endothelial cell dysfunction, blood–brain barrier (BBB) disruption and brain homeostasis loss. Polyphenols constitute the most abundant dietary antioxidants and exert anti-inflammatory effects that may improve cerebrovascular complications in stroke. This study evaluated the effects of the characterized polyphenol-rich extract of Antirhea borbonica medicinal plant and its major constituent caffeic acid on a high-fat diet (HFD)-induced obesity mouse model during ischemic stroke, and murine bEnd3 cerebral endothelial cells in high glucose condition. In vivo, polyphenols administered by oral gavage for 12 weeks attenuated insulin resistance, hyperglycemia, hyperinsulinemia and dyslipidemia caused by HFD-induced obesity. Polyphenols limited brain infarct, hemorrhagic transformation and BBB disruption aggravated by obesity during stroke. Polyphenols exhibited anti-inflammatory and antioxidant properties by reducing IL-1β, IL-6, MCP-1, TNF-α and Nrf2 overproduction as well as total SOD activity elevation at the cerebral or peripheral levels in obese mice. In vitro, polyphenols decreased MMP-2 activity that correlated with MCP-1 secretion and ROS intracellular levels in hyperglycemic condition. Protective effects of polyphenols were linked to their bioavailability with evidence for circulating metabolites including caffeic acid, quercetin and hippuric acid. Altogether, these findings show that antioxidant polyphenols reduced cerebrovascular, inflammatory and metabolic disorders aggravated by obesity in a mouse model of stroke. It will be relevant to assess polyphenol-based strategies to improve the clinical consequences of stroke in the context of obesity and diabetes.
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16
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A chlorogenic acid-loaded hyaluronic acid-based hydrogel facilitates anti-inflammatory and pro-healing effects for diabetic wounds. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Liu J, Zhang Y, Ye T, Yu Q, Yu J, Yuan S, Gao X, Wan X, Zhang R, Han W, Zhang Y. Effect of Coffee against MPTP-Induced Motor Deficits and Neurodegeneration in Mice Via Regulating Gut Microbiota. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:184-195. [PMID: 35016506 DOI: 10.1021/acs.jafc.1c06998] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The mechanisms of coffee against Parkinson disease (PD) remained incompletely elucidated. Numerous studies suggested that gut microbiota played a crucial role in the pathogenesis of PD. Here, we explored the further mechanisms of coffee against PD via regulating gut microbiota. C57BL/6 mice were intraperitoneally injected with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) to induce a PD mouse model, then treated with coffee for 4 consecutive weeks. Behavioral tests consisting of the pole test and beam-walking test were conducted to evaluate the motor function of mice. The levels of tyrosine hydroxylase (TH) and α-synuclein (α-syn) were assessed for dopaminergic neuronal loss. The levels of occludin, glial fibrillary acidic protein (GFAP), Bcl-2, Bax, cleaved caspase-3, and cytochrome c (Cyt c) were detected. Moreover, microbial components were measured by 16s rRNA sequencing. Our results showed that coffee significantly improved the motor deficits and TH neuron loss, and reduced the level of α-syn in the MPTP-induced mice. Moreover, coffee increased the level of BBB tight junction protein occludin and reduced the level of astrocyte activation marker GFAP in the MPTP-induced mice. Furthermore, coffee significantly decreased the levels of proapoptotic proteins, including Bax, cleaved caspase-3, and cytochrome c, while it increased the level of antiapoptotic protein Bcl-2, consequently preventing MPTP-induced apoptotic cascade. Moreover, coffee improved MPTP-induced gut microbiota dysbiosis. These findings suggested that the neuroprotective effects of coffee on PD were involved in the regulation of gut microbiota, which might provide a novel option to elucidate the effects of coffee on PD.
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Affiliation(s)
- Jiaming Liu
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yuhe Zhang
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Tao Ye
- Department of Geriatrics, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Qingxia Yu
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Jiaheng Yu
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Shushu Yuan
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xinxin Gao
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xinxin Wan
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Rui Zhang
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Weihua Han
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yang Zhang
- Department of Neurology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
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18
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Shah MA, Kang JB, Park DJ, Kim MO, Koh PO. Chlorogenic acid alleviates cerebral ischemia-induced neuroinflammation via attenuating nuclear factor kappa B activation. Neurosci Lett 2022; 773:136495. [DOI: 10.1016/j.neulet.2022.136495] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 02/08/2023]
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19
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Liu Y, Guo J, Zhang J, Deng Y, Xiong G, Fu J, Wei L, Lu H. Chlorogenic acid alleviates thioacetamide-induced toxicity and promotes liver development in zebrafish (Danio rerio) through the Wnt signaling pathway. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2022; 242:106039. [PMID: 34856462 DOI: 10.1016/j.aquatox.2021.106039] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 11/10/2021] [Accepted: 11/17/2021] [Indexed: 06/13/2023]
Abstract
Chlorogenic acid (CGA) is a phenylpropanoid compound that is well known to improve the antioxidant capacity and other biological activities. However, the roles of CGA in the liver development of organisms are unclear. In the present study, we aimed to investigate the function of CGA in the hepatic development in thioacetamide (TAA)-induced zebrafish embryos. We found that CGA exerted certain beneficial effects on zebrafish larvae from TAA-exposed zebrafish embryos, such as increasing the liver size, body length, heart rate, acetylcholinesterase activity, and motor ability. In addition, CGA displayed an antioxidant effect on TAA-induced zebrafish embryos by enhancing the activities of superoxide dismutase (SOD), catalase (CAT), and glucose-6-phosphate dehydrogenase (G6PDH), and decreasing of the contents of malondialdehyde (MDA), reactive oxygen species (ROS), and nitric oxide (NO). The results of western blotting analysis showed that CGA inhibited cell apoptosis by increasing the levels of Bcl2 apoptosis regulator and decreasing the levels of Bcl2 associated X (Bax), apoptosis regulator and tumor protein P53. Moreover, CGA promoted cell proliferation in TAA-induced zebrafish larvae, as detected using proliferating cell nuclear antigen fluorescence immunostaining. In addition, CGA inhibited the expression of Wnt signaling pathway genes Dkk1 (encoding Dickkopf Wnt signaling pathway inhibitors), and promoted the expression of Lef1 (encoding lymphoid enhancer binding factor 1) and Wnt2bb (encoding wingless-type MMTV integration site family, member 2Bb). When the Wnt signal inhibitor IWR-1 was added, there was no significant change in liver development in the IWR-1 + TAA group compared with the IWR-1 + TAA + CGA group (p <0.05), which suggested that CGA regulates liver development via Wnt signaling pathway. Overall, our results suggested that CGA might alleviate TAA-induced toxicity in zebrafish and promote liver development through the Wnt signaling pathway, which provides a basis for the therapeutic effect of CGA on liver dysplasia.
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Affiliation(s)
- Yi Liu
- College of Life Sciences, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Jing Guo
- College of Life Sciences, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - June Zhang
- College of Life Sciences, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Yunyun Deng
- College of Life Sciences, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Guanghua Xiong
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases; Jiangxi Key Laboratory of Developmental Biology of Organs; College of Life Sciences, Jinggangshan University, Jian, Jiangxi, China
| | - Jianpin Fu
- College of Life Sciences, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Lili Wei
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, China.
| | - Huiqiang Lu
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases; Jiangxi Key Laboratory of Developmental Biology of Organs; College of Life Sciences, Jinggangshan University, Jian, Jiangxi, China.
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20
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Pappis L, Ramos AP, Fontana T, Sangoi GG, Dornelles RC, Dolwitsch CB, Sagrillo MR, Cadoná FC, Machado AK, Bauermann LDF. Randia ferox (Cham & Schltdl) DC.: phytochemical composition, in vitro cyto- and genotoxicity analyses. Nat Prod Res 2021; 36:4170-4176. [PMID: 34348056 DOI: 10.1080/14786419.2021.1960522] [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: 10/20/2022]
Abstract
Randia ferox is a Brazilian native species used in folk medicine. Scientific information regarding the toxicology and phytochemistry of this plant remains unclear. We aimed to produce a R. ferox extract, identify its chemical matrix, and evaluate its safety profile. The extract chemical composition was accessed through UHPLC-MS/MS. Mononuclear cells, erythrocytes, fibroblasts, macrophages, and kidney cells were subjected to extract concentration-response curve testing. The cellular viability, proliferation, dsDNA release, reactive oxygen species (ROS), nitric oxide (NO), hemolysis, and DNA damage were determined. Ten molecules were found in the extract matrix. Most of the tested concentrations can be considered safe. Cellular viability, proliferation, dsDNA release, and NO remained at similar levels to the control. The extract increased ROS in macrophages. None of the tested concentrations induced DNA damage or hemolysis. The data suggest R. ferox extract contains several bioactive molecules and has a safety profile in vitro.
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Affiliation(s)
- Lauren Pappis
- Pharmaceutical Sciences Graduate Program, Federal University of Santa Maria, Santa Maria, RS, Brazil.,Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil
| | - Andiara Prates Ramos
- Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil.,Nanosciences Graduate Program, Franciscan University, Santa Maria, RS, Brazil
| | - Tuyla Fontana
- Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil
| | | | | | | | - Michele Rorato Sagrillo
- Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil.,Nanosciences Graduate Program, Franciscan University, Santa Maria, RS, Brazil
| | - Francine Carla Cadoná
- Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil
| | - Alencar Kolinski Machado
- Laboratory of Cellular Culture and Genetics, Franciscan University, Santa Maria, RS, Brazil.,Nanosciences Graduate Program, Franciscan University, Santa Maria, RS, Brazil
| | - Liliane de Freitas Bauermann
- Pharmaceutical Sciences Graduate Program, Federal University of Santa Maria, Santa Maria, RS, Brazil.,Pharmacology Graduate Program, Federal University of Santa Maria, Santa Maria, RS, Brazil
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21
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Chlorogenic acid alleviates neurobehavioral disorders and brain damage in focal ischemia animal models. Neurosci Lett 2021; 760:136085. [PMID: 34174343 DOI: 10.1016/j.neulet.2021.136085] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/10/2021] [Accepted: 06/21/2021] [Indexed: 11/22/2022]
Abstract
Cerebral ischemia leads to neuronal cell death, causes neurological disorder and permanent disability. Chlorogenic acid has antioxidant, anti-inflammatory, and anti-apoptotic properties. This study investigated the neuroprotective effects of chlorogenic acid against cerebral ischemia. Focal cerebral ischemia was induced in male adult rats via middle cerebral artery occlusion (MCAO). Chlorogenic acid (30 mg/kg) or vehicle was injected in the intraperitoneal cavity 2 h after MCAO operation. Neurological behavior tests were performed 24 h after MCAO, brain edema and infarction were measured. Oxidative stress was assessed by investigating the levels of reactive oxygen species (ROS) and lipid peroxidation (LPO) levels. MCAO damage leaded to severe neurobehavioral deficits, increased ROS and LPO levels, and induced brain edema and infarction. MCAO damage caused histopathological damages and increased the number of terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL)-positive cells in the cerebral cortex. However, chlorogenic acid treatment improved neurological behavioral deficits caused by MCAO and attenuated the increase in ROS and LPO levels. It also alleviated MCAO-induced brain edema, infarction, and histopathological lesion. Chlorogenic acid treatment attenuated the increase in the number of TUNEL-positive cells in the cerebral cortex of MCAO animals. We also investigated caspase proteins expression to elucidate the neuroprotective mechanism of chlorogenic acid. Caspase-3, caspase-7, and poly ADP-ribose polymerase expression levels were increased in the MCAO damaged cortex, while chlorogenic acid mitigated these increases. These results showed that MCAO injury leads to severe neurological damages and chlorogenic acid exerts neuroprotective effects by regulating oxidative stress and caspase proteins expressions. Thus, our findings suggest that chlorogenic acid acts as a potent neuroprotective agent by modulating the apoptotic-related proteins.
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22
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Baek SJ, Hammock BD, Hwang IK, Li Q, Moustaid-Moussa N, Park Y, Safe S, Suh N, Yi SS, Zeldin DC, Zhong Q, Bradbury JA, Edin ML, Graves JP, Jung HY, Jung YH, Kim MB, Kim W, Lee J, Li H, Moon JS, Yoo ID, Yue Y, Lee JY, Han HJ. Natural Products in the Prevention of Metabolic Diseases: Lessons Learned from the 20th KAST Frontier Scientists Workshop. Nutrients 2021; 13:1881. [PMID: 34072678 PMCID: PMC8227583 DOI: 10.3390/nu13061881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/20/2021] [Accepted: 05/20/2021] [Indexed: 12/29/2022] Open
Abstract
The incidence of metabolic and chronic diseases including cancer, obesity, inflammation-related diseases sharply increased in the 21st century. Major underlying causes for these diseases are inflammation and oxidative stress. Accordingly, natural products and their bioactive components are obvious therapeutic agents for these diseases, given their antioxidant and anti-inflammatory properties. Research in this area has been significantly expanded to include chemical identification of these compounds using advanced analytical techniques, determining their mechanism of action, food fortification and supplement development, and enhancing their bioavailability and bioactivity using nanotechnology. These timely topics were discussed at the 20th Frontier Scientists Workshop sponsored by the Korean Academy of Science and Technology, held at the University of Hawaii at Manoa on 23 November 2019. Scientists from South Korea and the U.S. shared their recent research under the overarching theme of Bioactive Compounds, Nanoparticles, and Disease Prevention. This review summarizes presentations at the workshop to provide current knowledge of the role of natural products in the prevention and treatment of metabolic diseases.
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Affiliation(s)
- Seung J. Baek
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Bruce D. Hammock
- Department of Entomology, University of California, Davis, CA 95616, USA;
| | - In-Koo Hwang
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Qingxiao Li
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI 96822, USA;
| | - Naima Moustaid-Moussa
- Department of Nutritional Sciences & Obesity Research Institute, Texas Tech University, Lubbock, TX 79409, USA;
| | - Yeonhwa Park
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; (Y.P.); (Y.Y.)
| | - Stephen Safe
- Department of Biochemistry & Biophysics, Texas A & M University, College Station, TX 77843, USA;
| | - Nanjoo Suh
- Department of Chemical Biology, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ 08854, USA;
| | - Sun-Shin Yi
- Department of Medical Sciences, Soonchunhyang University, Asan 31538, Korea; (S.-S.Y.); (J.-S.M.); (I.-D.Y.)
| | - Darryl C. Zeldin
- National Institutes of Environmental Health, National Institutes of Health, Research Triangle Park, NC 27709, USA; (D.C.Z.); (J.A.B.); (M.L.E.); (J.P.G.); (H.L.)
| | - Qixin Zhong
- Department of Food Sciences, University of Tennessee, Knoxville, TN 37996, USA;
| | - Jennifer Alyce Bradbury
- National Institutes of Environmental Health, National Institutes of Health, Research Triangle Park, NC 27709, USA; (D.C.Z.); (J.A.B.); (M.L.E.); (J.P.G.); (H.L.)
| | - Matthew L. Edin
- National Institutes of Environmental Health, National Institutes of Health, Research Triangle Park, NC 27709, USA; (D.C.Z.); (J.A.B.); (M.L.E.); (J.P.G.); (H.L.)
| | - Joan P. Graves
- National Institutes of Environmental Health, National Institutes of Health, Research Triangle Park, NC 27709, USA; (D.C.Z.); (J.A.B.); (M.L.E.); (J.P.G.); (H.L.)
| | - Hyo-Young Jung
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Young-Hyun Jung
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Mi-Bo Kim
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA;
| | - Woosuk Kim
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Jaehak Lee
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
| | - Hong Li
- National Institutes of Environmental Health, National Institutes of Health, Research Triangle Park, NC 27709, USA; (D.C.Z.); (J.A.B.); (M.L.E.); (J.P.G.); (H.L.)
| | - Jong-Seok Moon
- Department of Medical Sciences, Soonchunhyang University, Asan 31538, Korea; (S.-S.Y.); (J.-S.M.); (I.-D.Y.)
| | - Ik-Dong Yoo
- Department of Medical Sciences, Soonchunhyang University, Asan 31538, Korea; (S.-S.Y.); (J.-S.M.); (I.-D.Y.)
| | - Yiren Yue
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; (Y.P.); (Y.Y.)
| | - Ji-Young Lee
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA;
| | - Ho-Jae Han
- College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea; (S.J.B.); (I.-K.H.); (H.-Y.J.); (Y.-H.J.); (W.K.); (J.L.)
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Liang C, Hui N, Liu Y, Qiao G, Li J, Tian L, Ju X, Jia M, Liu H, Cao W, Yu P, Li H, Ren X. Insights into forsythia honeysuckle (Lianhuaqingwen) capsules: A Chinese herbal medicine repurposed for COVID-19 pandemic. PHYTOMEDICINE PLUS : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 1:100027. [PMID: 35399819 PMCID: PMC7833308 DOI: 10.1016/j.phyplu.2021.100027] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 04/17/2023]
Abstract
Background In December 2019, a novel coronavirus, SARS-CoV-2 caused a series of acute atypical respiratory diseases worldwide. However, there is still a lack of drugs with clear curative effects, and the clinical trial research of vaccines has not been completely finished. Purpose LH capsules are approved TCM patent medicine that are widely used for the treatment of respiratory tract infectious diseases caused by colds and flu. On April 12, 2020, LH capsules and granules were officially repurposed by the China Food and Drug Administration (CFDA) for patients with mild COVID-19 based on their safety and efficacy demonstrated through multicentre, randomized, controlled clinical trials. We hope to conduct a comprehensive review of it through modern pharmacy methods, and try to explain its possible mechanism. Methods Using the full names of LH capsules Lianhuaqingwen, Lianhua Qingwen andSARS-COV-2, COVID-19 as the keywords of the search terms, systemically search for existing related papers in various databases such as Web of Science and PubMed. And completed the collection of clinical data in ClinicalTrials.gov and Chinese Clinical Trial Registry. Last but not least, we have sorted out the anti-inflammatory and antiviral mechanisms of LH capsules through literature and Selleck. Results This review systematically sorted out the active ingredients in LH capsules. Furthermore, the related pharmacological and clinical trials of LH capsule on SARS-CoV-2, IAV and IBV were discussed in detail. Moreover, the present review provides the first summary of the potential molecular mechanism of specific substances in LH capsules involved in resistance to SARS-COV-2 infection and the inhibition of cytokine storm syndrome (CSS) caused by IL-6. Conclusion This review summarizes the available reports and evidence that support the use of LH capsules as potential drug candidates for the prevention and treatment of COVID-19. However, TCM exerts its effects through multiple targets and multiple pathways, and LH capsules are not an exception. Therefore, the relevant mechanisms need to be further improved and experimentally verified.
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Key Words
- 3C-like protease (3CLpro)
- 3CLpro, 3C-like protease
- ACE2, Angiotensin-converting enzyme 2
- AECOPD, Acute exacerbation of chronic obstructive pulmonary disease
- AIDS, Acquired immune deficiency syndrome
- AQP3, Aquaporins 3
- ARDS, Acute respiratory distress syndrome
- CAT, COPD assessment test
- CC50, 50% Cytotoxic concentration
- CCL-2/MCP-1, C—C motif ligand 2/monocyte chemoattractant protein-1
- CFDA, China Food and Drug Administration
- COPD, Chronic obstructive pulmonary disease
- COVID-19
- COVID-19, Coronavirus disease 2019
- CPE, Cytopathic effect
- CSS, Cytokine storm syndrome
- CT, Computed tomography
- CXCL-10/IP-10, C-X-C Motif Chemokine Ligand 10/ Interferon Gamma-induced Protein 10
- Cytokine storm syndrome (CSS)
- DMSO, Dimethyl sulfoxide
- E protein, Envelope protein
- ERK, Extracellular signal-regulated kinase
- FBS, Fatal bovine serum
- Forsythia honeysuckle (Lianhuaqingwen,LH) capsules
- Grb2, Growth factor receptor-bound protein 2
- HIV, Human immunodeficiency virus
- HPLC, High-performance liquid chromatography
- HSV-1, Herpes simplex virus type 1
- HVJ, Hemagglutinating virus of Japan
- Hep-2, Human epithelial type 2
- Huh-7, Human Hepatocellular Carcinoma-7
- IAV, Influenza A virus
- IBV, Influenza B virus
- IC50, 50% Inhibition concentration
- IFN-λ1, Interferon-λ1
- IL-6, Interleukin-6
- IL-6R, IL-6 Receptor
- IL-8, Interleukin-8
- IP-10, Interferon-inducible protein-10
- JAK/STAT, Janus kinase/signal transducers and activators of transcription
- JAK1/2, Janus kinase1/2
- LD50, 50% Lethal dose
- LH capsules, Forsythia honeysuckle (Lianhuaqingwen) capsules
- M protein, Membrane protein
- MAPK, Mitogen-activated protein kinase
- MCP-1, Monocyte chemotactic protein 1
- MDCK, Madin-darby canine kidney
- MEK, Mitogen-activated protein kinase kinase
- MERS, Middle east respiratory syndrome
- MIP-1β, Macrophage Inflammatory Protein-1β
- MLD50, 50% Minimum lethal dose
- MOF, Multifunctional organ damage
- MOI, Multiplicity of infection
- MTT, Methyl Thiazolyl Tetrazolium
- NF-kB, Nuclear transcription factor kappa-B
- NHC, National Health Commission
- ORFs, Open reading frames
- PBS, Phosphate buffered saline
- PHN, Phillyrin
- PI3K, Phosphoinositide 3-kinases
- PKA/p-CREB, Protein kinase A /phosphorylated cAMP response element-binding protein
- PKB, Akt, Protein kinase B
- PLpro, Papain-like proteases
- PRC, People's Republic of China
- QC, Quality control
- RANTES, Regulated on activation normal T cell expressed and secreted
- RSV, Respiratory syncytial virus
- RT-PCR, Reverse transcription PCR
- Ras, Ras GTPase
- SARS-CoV-2
- TCID50, 50% Tissue culture infective dose
- TD0, Non-toxic Dose
- TD50, Half-toxic dose
- Vero E6, African Green Monkey Kidney Epithelial-6
- gp-130, Glycoprotein 130
- mIL-6R, Membrane-bound form IL-6 Receptor
- mTOR, Mammalian target of rapamycin
- nsps, Non-structural proteins
- qPCR, Quantitative PCR
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Affiliation(s)
- Chengyuan Liang
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Nan Hui
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuzhi Liu
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Guaiping Qiao
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Juan Li
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Lei Tian
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Xingke Ju
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Minyi Jia
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Hong Liu
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China
| | - Wenqiang Cao
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China
| | - Pengcheng Yu
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing 210009, PR China
| | - Han Li
- Faculty of Pharmacy, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Xiaodong Ren
- Medical College, Guizhou University, Guiyang 550025, PR China
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Taïlé J, Patché J, Veeren B, Gonthier MP. Hyperglycemic Condition Causes Pro-Inflammatory and Permeability Alterations Associated with Monocyte Recruitment and Deregulated NFκB/PPARγ Pathways on Cerebral Endothelial Cells: Evidence for Polyphenols Uptake and Protective Effect. Int J Mol Sci 2021; 22:ijms22031385. [PMID: 33573189 PMCID: PMC7866545 DOI: 10.3390/ijms22031385] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 12/12/2022] Open
Abstract
Hyperglycemia alters the function of cerebral endothelial cells from the blood-brain barrier, increasing the risk of cerebrovascular complications during diabetes. This study evaluated the protective effect of polyphenols on inflammatory and permeability markers on bEnd3 cerebral endothelial cells exposed to high glucose concentration. Results show that hyperglycemic condition increased nuclear factor kappa B (NFκB) activity, deregulated the expression of interleukin-1 beta (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), interleukin-10 (IL-10) and endothelial-leukocyte adhesion molecule (E-selectin) genes, raised MCP-1 secretion and elevated monocyte adhesion and transendothelial migration. High glucose decreased occludin, claudin-5, zona occludens-1 (ZO-1) and zona occludens-2 (ZO-2) tight junctions production and altered the endothelial permeability. Characterized polyphenolic extracts from the French medicinal plants Antirhea borbonica, Ayapana triplinervis, Dodonaea viscosa and Terminalia bentzoe, and their major polyphenols quercetin, caffeic, chlorogenic and gallic acids limited the pro-inflammatory and permeability alterations caused by high glucose. Peroxisome proliferator-activated receptor gamma (PPARγ) agonist also attenuated these damages while PPARγ antagonist aggravated them, suggesting PPARγ protective action. Interestingly, polyphenols improved PPARγ gene expression lowered by high glucose. Moreover, polyphenols were detected at the intracellular level or membrane-bound to cells, with evidence for breast cancer resistance protein (BCRP) efflux transporter role. Altogether, these findings emphasize the ability of polyphenols to protect cerebral endothelial cells in hyperglycemic condition and their relevance for pharmacological strategies aiming to limit cerebrovascular disorders in diabetes.
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Fukutomi R, Ohishi T, Koyama Y, Pervin M, Nakamura Y, Isemura M. Beneficial Effects of Epigallocatechin-3- O-Gallate, Chlorogenic Acid, Resveratrol, and Curcumin on Neurodegenerative Diseases. Molecules 2021; 26:E415. [PMID: 33466849 PMCID: PMC7829779 DOI: 10.3390/molecules26020415] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/12/2021] [Accepted: 01/12/2021] [Indexed: 02/07/2023] Open
Abstract
Many observational and clinical studies have shown that consumption of diets rich in plant polyphenols have beneficial effects on various diseases such as cancer, obesity, diabetes, cardiovascular diseases, and neurodegenerative diseases (NDDs). Animal and cellular studies have indicated that these polyphenolic compounds contribute to such effects. The representative polyphenols are epigallocatechin-3-O-gallate in tea, chlorogenic acids in coffee, resveratrol in wine, and curcumin in curry. The results of human studies have suggested the beneficial effects of consumption of these foods on NDDs including Alzheimer's and Parkinson's diseases, and cellular animal experiments have provided molecular basis to indicate contribution of these representative polyphenols to these effects. This article provides updated information on the effects of these foods and their polyphenols on NDDs with discussions on mechanistic aspects of their actions mainly based on the findings derived from basic experiments.
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Affiliation(s)
- Ryuuta Fukutomi
- Quality Management Division, Higuchi Inc. Minato-ku, Tokyo 108-0075, Japan
| | - Tomokazu Ohishi
- Institute of Microbial Chemistry (BIKAKEN), Microbial Chemistry Research Foundation, Numazu, Shizuoka 410-0301, Japan;
| | - Yu Koyama
- Shizuoka Eiwa Gakuin University Junior College, Suruga-ku, Shizuoka 422-8545, Japan;
| | - Monira Pervin
- Tea Science Research Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan; (M.P.); (Y.N.)
| | - Yoriyuki Nakamura
- Tea Science Research Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan; (M.P.); (Y.N.)
| | - Mamoru Isemura
- Tea Science Research Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan; (M.P.); (Y.N.)
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26
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Saliu IO, Amoo ZA, Khan MF, Olaleye MT, Rema V, Akinmoladun AC. Abatement of neurobehavioral and neurochemical dysfunctions in cerebral ischemia/reperfusion injury by Tetrapleura tetraptera fruit extract. JOURNAL OF ETHNOPHARMACOLOGY 2021; 264:113284. [PMID: 32841692 DOI: 10.1016/j.jep.2020.113284] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/03/2020] [Accepted: 08/12/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tetrapleura tetraptera Taub. (family Fabaceae), is generally found in the lowland forest of tropical Africa. Its leaves and fruits are traditionally used in West Africa for the management of brain disorders. AIM OF THE STUDY This study evaluated the effect of Tetrapleura tetraptera methanol fruit extract (TT) on bilateral common carotid artery occlusion-induced cerebral ischemia/reperfusion (I/R) injury in male Wistar rats. MATERIALS AND METHODS Rats pretreated with TT for 7 days before a 30 min bilateral common carotid artery occlusion and reperfusion for 24 h were assessed for neurobehavioural deficits. Cortical, striatal and hippocampal oxidative stress, pro-inflammatory events, electrolyte imbalance and neurochemical dysfunctions, as well as hippocampal histopathological alterations, were also evaluated. HPLC-DAD analysis was performed to identify likely compounds contributing to the bioactivity of the extract. RESULTS TT reduced I/R-induced behavioral deficits and ameliorated I/R-induced oxidative stress by restoring reduced glutathione level, increasing catalase and superoxide dismutase activities, and also reducing both lipid peroxidation and xanthine oxidase activity in the brain. TT attenuated I/R-increased myeloperoxidase and lactate dehydrogenase activities as well as disturbances in Na+ and K+ levels. Alterations elicited by I/R in the activities of Na+/K+ ATPase, complex I, glutamine synthetase, acetylcholinesterase, and dopamine metabolism were abated by TT pretreatment. TT prevented I/R-induced histological changes in the hippocampus. HPLC-DAD analysis revealed the presence of aridanin, a marker compound for Tetrapleura tetraptera, and other phytochemicals. CONCLUSIONS These findings indicate that Tetrapleura tetraptera fruit has a protective potential against stroke through modulation of redox and electrolyte imbalances, and attenuation of neurotransmitter dysregulation and other neurochemical dysfunctions. Tetrapleura tetraptera fruit could be a promising source for the discovery of bioactives for stroke therapy.
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Affiliation(s)
- Ibrahim Olabayode Saliu
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure 340001, Nigeria; Department of System Neuroscience, National Brain Research Centre, Manesar 122052, Haryana, India
| | - Zainab Abiola Amoo
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure 340001, Nigeria
| | - Mohammad Faheem Khan
- Department of Biotechnology, Era's Lucknow Medical College, Era University, Hardoi Road, Lucknow, 226003, UP, India
| | - M Tolulope Olaleye
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure 340001, Nigeria
| | - Velayudhan Rema
- Department of System Neuroscience, National Brain Research Centre, Manesar 122052, Haryana, India
| | - Afolabi C Akinmoladun
- Phytomedicine, Biochemical Pharmacology and Toxicology Research Laboratories, Department of Biochemistry, School of Sciences, The Federal University of Technology, Akure 340001, Nigeria.
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Kim W, Jung HY, Yoo DY, Kwon HJ, Hahn KR, Kim DW, Yoon YS, Choi SY, Hwang IK. Gynura procumbens Root Extract Ameliorates Ischemia-Induced Neuronal Damage in the Hippocampal CA1 Region by Reducing Neuroinflammation. Nutrients 2021; 13:nu13010181. [PMID: 33435613 PMCID: PMC7828071 DOI: 10.3390/nu13010181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/21/2020] [Accepted: 01/05/2021] [Indexed: 12/18/2022] Open
Abstract
Gynura procumbens has been used in Southeast Asia for the treatment of hypertension, hyperglycemia, and skin problems induced by ultraviolet irradiation. Although considerable studies have reported the biological properties of Gynura procumbens root extract (GPE-R), there are no studies on the effects of GPE-R in brain damages, for example following brain ischemia. In the present study, we screened the neuroprotective effects of GPE-R against ischemic damage and neuroinflammation in the hippocampus based on behavioral, morphological, and biological approaches. Gerbils received oral administration of GPE-R (30 and 300 mg/kg) every day for three weeks and 2 h after the last administration, ischemic surgery was done by occlusion of both common carotid arteries for 5 min. Administration of 300 mg/kg GPE-R significantly reduced ischemia-induced locomotor hyperactivity 1 day after ischemia. Significantly more NeuN-positive neurons were observed in the hippocampal CA1 regions of 300 mg/kg GPE-R-treated animals compared to those in the vehicle-treated group 4 days after ischemia. Administration of GPE-R significantly reduced levels of pro-inflammatory cytokines such as interleukin-1β, -6, and tumor necrosis factor-α 6 h after ischemia/reperfusion. In addition, activated microglia were significantly decreased in the 300 mg/kg GPE-R-treated group four days after ischemia/reperfusion compared to the vehicle-treated group. These results suggest that GPE-R may be one of the possible agents to protect neurons from ischemic damage by reducing inflammatory responses.
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Affiliation(s)
- Woosuk Kim
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon 24252, Korea
| | - Hyo Young Jung
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Dae Young Yoo
- Department of Anatomy, College of Medicine, Soonchunhyang University, Cheonan 31151, Korea;
| | - Hyun Jung Kwon
- Department of Biochemistry and Molecular Biology, Research Institute of Oral Sciences, College of Dentistry, Gangneung-Wonju National University, Gangneung 25457, Korea; (H.J.K.); (D.W.K.)
| | - Kyu Ri Hahn
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Dae Won Kim
- Department of Biochemistry and Molecular Biology, Research Institute of Oral Sciences, College of Dentistry, Gangneung-Wonju National University, Gangneung 25457, Korea; (H.J.K.); (D.W.K.)
| | - Yeo Sung Yoon
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
| | - Soo Young Choi
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon 24252, Korea
- Correspondence: (S.Y.C.); (I.K.H.)
| | - In Koo Hwang
- Department of Anatomy and Cell Biology, College of Veterinary Medicine, and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea; (W.K.); (H.Y.J.); (K.R.H.); (Y.S.Y.)
- Correspondence: (S.Y.C.); (I.K.H.)
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Parrella E, Gussago C, Porrini V, Benarese M, Pizzi M. From Preclinical Stroke Models to Humans: Polyphenols in the Prevention and Treatment of Stroke. Nutrients 2020; 13:nu13010085. [PMID: 33383852 PMCID: PMC7823436 DOI: 10.3390/nu13010085] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 12/24/2020] [Indexed: 02/07/2023] Open
Abstract
Polyphenols are an important family of molecules of vegetal origin present in many medicinal and edible plants, which represent important alimentary sources in the human diet. Polyphenols are known for their beneficial health effects and have been investigated for their potential protective role against various pathologies, including cancer, brain dysfunctions, cardiovascular diseases and stroke. The prevention of stroke promoted by polyphenols relies mainly on their effect on cardio- and cerebrovascular systems. However, a growing body of evidence from preclinical models of stroke points out a neuroprotective role of these molecules. Notably, in many preclinical studies, the polyphenolic compounds were effective also when administered after the stroke onset, suggesting their possible use in promoting recovery of patients suffering from stroke. Here, we review the effects of the major polyphenols in cellular and in vivo models of both ischemic and hemorrhagic stroke in immature and adult brains. The results from human studies are also reported.
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Neuroprotective Effects of Coffee Bioactive Compounds: A Review. Int J Mol Sci 2020; 22:ijms22010107. [PMID: 33374338 PMCID: PMC7795778 DOI: 10.3390/ijms22010107] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/18/2020] [Accepted: 12/22/2020] [Indexed: 02/06/2023] Open
Abstract
Coffee is one of the most widely consumed beverages worldwide. It is usually identified as a stimulant because of a high content of caffeine. However, caffeine is not the only coffee bioactive component. The coffee beverage is in fact a mixture of a number of bioactive compounds such as polyphenols, especially chlorogenic acids (in green beans) and caffeic acid (in roasted coffee beans), alkaloids (caffeine and trigonelline), and the diterpenes (cafestol and kahweol). Extensive research shows that coffee consumption appears to have beneficial effects on human health. Regular coffee intake may protect from many chronic disorders, including cardiovascular disease, type 2 diabetes, obesity, and some types of cancer. Importantly, coffee consumption seems to be also correlated with a decreased risk of developing some neurodegenerative conditions such as Alzheimer's disease, Parkinson's disease, and dementia. Regular coffee intake may also reduce the risk of stroke. The mechanism underlying these effects is, however, still poorly understood. This review summarizes the current knowledge on the neuroprotective potential of the main bioactive coffee components, i.e., caffeine, chlorogenic acid, caffeic acid, trigonelline, kahweol, and cafestol. Data from both in vitro and in vivo preclinical experiments, including their potential therapeutic applications, are reviewed and discussed. Epidemiological studies and clinical reports on this matter are also described. Moreover, potential molecular mechanism(s) by which coffee bioactive components may provide neuroprotection are reviewed.
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Zvikas V, Urbanaviciute I, Bernotiene R, Kulakauskiene D, Morkunaite U, Balion Z, Majiene D, Liaudanskas M, Viskelis P, Jekabsone A, Jakstas V. Investigation of Phenolic Composition and Anticancer Properties of Ethanolic Extracts of Japanese Quince Leaves. Foods 2020; 10:foods10010018. [PMID: 33374689 PMCID: PMC7822480 DOI: 10.3390/foods10010018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/16/2020] [Accepted: 12/20/2020] [Indexed: 01/19/2023] Open
Abstract
Glioblastoma multiforme is an aggressive and invasive disease with no efficient therapy available, and there is a great need for finding alternative treatment strategies. This study aimed to investigate anticancer activity of the extracts of the Japanese quince (JQ) cultivars ‘Darius’, ‘Rondo’, and ‘Rasa’ leaf extracts on glioblastoma C6 and HROG36 cells. As identified by ultra high performance liquid chromatography electrospray ionization tandem mass spectrometry, the extracts contained three prevailing groups of phenols: hydroxycinnamic acid derivatives; flavan-3-ols; and flavonols. Sixteen phenols were detected; the predominant compound was chlorogenic acid. The sum of detected phenols varied significantly between the cultivars ranging from 9322 µg/g (‘Rondo’) to 17,048 µg/g DW (‘Darius’). Incubation with the extracts decreased the viability of glioblastoma HROG36 cells with an efficiency similar to temozolomide, a drug used for glioblastoma treatment. In the case of C6 glioblastoma cells, the extracts were even more efficient than temozolomide. Interestingly, primary cerebellar neuronal-glial cells were significantly less sensitive to the extracts compared to the cancer cell lines. The results showed that JQ leaf ethanol extracts are rich in phenolic compounds, can efficiently reduce glioblastoma cell viability while preserving non-cancerous cells, and are worth further investigations as potential anticancer drugs.
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Affiliation(s)
- Vaidotas Zvikas
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
| | - Ieva Urbanaviciute
- Laboratory of Biochemistry and Technology, Institute for Horticulture, Lithuanian Research Centre for Agriculture and Forestry, Kauno str. 30, LT-54333 Babtai, Lithuania;
| | - Rasa Bernotiene
- Neuroscience Institute, Lithuanian University of Health Sciences, Eivenių str. 4, LT-50161 Kaunas, Lithuania; (R.B.); (D.M.)
| | - Deimante Kulakauskiene
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
| | - Urte Morkunaite
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
| | - Zbigniev Balion
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
- Neuroscience Institute, Lithuanian University of Health Sciences, Eivenių str. 4, LT-50161 Kaunas, Lithuania; (R.B.); (D.M.)
| | - Daiva Majiene
- Neuroscience Institute, Lithuanian University of Health Sciences, Eivenių str. 4, LT-50161 Kaunas, Lithuania; (R.B.); (D.M.)
| | - Mindaugas Liaudanskas
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
- Department of Pharmacognosy, Faculty of Pharmacy, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania
| | - Pranas Viskelis
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
- Laboratory of Biochemistry and Technology, Institute for Horticulture, Lithuanian Research Centre for Agriculture and Forestry, Kauno str. 30, LT-54333 Babtai, Lithuania;
| | - Aiste Jekabsone
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
- Institute of Cardiology, Lithuanian University of Health Sciences, Sukilėlių av. 17, LT-50009 Kaunas, Lithuania
| | - Valdas Jakstas
- Institute of Pharmaceutical Technologies, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania; (V.Z.); (D.K.); (U.M.); (Z.B.); (M.L.); (P.V.); (A.J.)
- Department of Pharmacognosy, Faculty of Pharmacy, Lithuanian University of Health Sciences, Sukilėlių av. 13, LT-50162 Kaunas, Lithuania
- Correspondence: ; Tel.: +370-672-00844
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Delerue T, Fátima Barroso M, Dias-Teixeira M, Figueiredo-González M, Delerue-Matos C, Grosso C. Interactions between Ginkgo biloba L. and Scutellaria baicalensis Georgi in multicomponent mixtures towards cholinesterase inhibition and ROS scavenging. Food Res Int 2020; 140:109857. [PMID: 33648175 DOI: 10.1016/j.foodres.2020.109857] [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] [Received: 05/06/2020] [Revised: 09/04/2020] [Accepted: 10/27/2020] [Indexed: 02/03/2023]
Abstract
This study gives new insights to understand the type of interactions between Ginkgo biloba L. and Scutellaria baicalensis Georgi, two Chinese medicinal plants with well documented neuroprotective effects, on three targets in Alzheimer's disease (AD): acetylcholinesterase (AChE) and butyrylcholnesterase (BuChE) inhibition and hydrogen peroxide scavenging. Individual samples, binary mixtures with different proportions of both plant species, and also a commercial multicomponent combination containing both plants together with unroasted Coffea arabica L. and quercetin-3-O-rutinoside were used to perform this in vitro evaluation. Sample phenolic profiles were also determined by HPLC-DAD, showing the presence of several flavonoid glycosides, phenolic acids and a methylxanthine. In order to investigate the possible synergism/antagonism interaction, data obtained were analyzed by CompuSyn software. The results showed that G. biloba and S. baicalensis alone display better activities than in mixtures, most of the interactions exhibiting different degrees of antagonism. A slight synergism interaction was only observed for the commercial multicomponent mixture tested against H2O2. Further analysis was carried out to understand which compounds could be responsible for the antagonistic interaction. Seventeen single pure compounds present in all extracts were tested against AChE inhibition, most of them displaying weak or no activity. Only caffeine had a remarkable activity. Five different binary and quaternary mixture compositions were design to deepen the interaction between these compounds, revealing mainly phenolic acid-flavonoid, flavonoid-flavonoid and methylxanthine-flavonoid-phenolic acid antagonistic interactions. These results clearly show that, for the targets evaluated, there is no potentiation of the neuroprotective effect by combining S. baicalensis and G. biloba extracts.
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Affiliation(s)
- Teresa Delerue
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal
| | - M Fátima Barroso
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal
| | - Mónica Dias-Teixeira
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal; NICiTeS-Núcleo de Investigação em Ciências e Tecnologias da Saúde, Escola Superior de Saúde Ribeiro Sanches, Lisboa, Portugal
| | - Maria Figueiredo-González
- Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, CITACA, Faculty of Science, University of Vigo - Ourense Campus, E32004 Ourense, Spain
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal
| | - Clara Grosso
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal.
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Lu H, Tian Z, Cui Y, Liu Z, Ma X. Chlorogenic acid: A comprehensive review of the dietary sources, processing effects, bioavailability, beneficial properties, mechanisms of action, and future directions. Compr Rev Food Sci Food Saf 2020; 19:3130-3158. [PMID: 33337063 DOI: 10.1111/1541-4337.12620] [Citation(s) in RCA: 129] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 12/13/2022]
Abstract
Chlorogenic acids (CGAs), a group of hydroxycinnamates, are generally abundant in everyday foods and beverages, most prominently in certain coffee drinks. Among them, the chlorogenic acid (CGA), also termed as 5-O-caffeoylquinic acid (5-CQA), is one of the most abundant, highly functional polyphenolic compounds in the human diet. The evidence of its health benefits obtained from clinical studies, as well as basic research, indicates an inverse correlation between 5-CQA consumption and a lower risk of metabolic syndromes and chronic diseases. This review focuses on the beneficial properties for health and mechanisms of action of 5-CQA, starting with its history, isomers, dietary sources, processing effects, preparation methods, pharmacological safety evaluation, and bioavailability. It also provides the possible molecular mechanistic bases to explain the health beneficial effects of 5-CQA including neuroprotective, cardiovascular protective, gastrointestinal protective, renoprotective, hepatoprotective, glucose and lipid metabolism regulatory, and anticarcinogenic effects. The information summarized here could aid in the basic and clinical research on 5-CQA as a natural dietary additive, potential drug candidate, as well as a natural health promoter.
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Affiliation(s)
- Huijie Lu
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China.,Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China.,Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Zhimei Tian
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China
| | - Yiyan Cui
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China
| | - Zhichang Liu
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China
| | - Xianyong Ma
- State Key Laboratory of Livestock and Poultry Breeding, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China.,Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture, Guangzhou, China.,Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition, Guangzhou, China.,Guangdong Engineering Technology Research Center of Animal Meat Quality and Safety Control and Evaluation, Guangzhou, China.,Maoming Branch Guangdong Laboratory for Lingnan Modern Agriculture, Maoming, China
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Experimental Pretreatment with Chlorogenic Acid Prevents Transient Ischemia-Induced Cognitive Decline and Neuronal Damage in the Hippocampus through Anti-Oxidative and Anti-Inflammatory Effects. Molecules 2020; 25:molecules25163578. [PMID: 32781658 PMCID: PMC7463954 DOI: 10.3390/molecules25163578] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 12/17/2022] Open
Abstract
Chlorogenic acid (CGA), an ester of caffeic acid and quinic acid, is among the phenolic acid compounds which can be naturally found in green coffee extract and tea. CGA has been studied since it displays significant pharmacological properties. The aim of this study was to investigate the effects of CGA on cognitive function and neuroprotection including its mechanisms in the hippocampus following transient forebrain ischemia in gerbils. Memory and learning following the ischemia was investigated by eight-arm radial maze and passive avoidance tests. Neuroprotection was examined by immunohistochemistry for neuronal nuclei-specific protein and Fluoro-Jade B histofluorescence staining. For mechanisms of the neuroprotection, alterations in copper, zinc-superoxide dismutase (SOD1), SOD2 as antioxidant enzymes, dihydroethidium and 4-hydroxy-2-nonenal as indicators for oxidative stress, and anti-inflammatory cytokines (interleukin (IL)-4 and IL-13) and pro-inflammatory cytokines (tumor necrosis factor α (TNF-α) and IL-2) were examined by Western blotting and/or immunohistochemistry. As a result, pretreatment with 30 mg/kg CGA attenuated cognitive impairment and displayed a neuroprotective effect against transient forebrain ischemia (TFI). In Western blotting, the expression levels of SOD2 and IL-4 were increased due to pretreatment with CGA and, furthermore, 4-HNE production and IL-4 expressions were inhibited by CGA pretreatment. Additionally, pretreated CGA enhanced antioxidant enzymes and anti-inflammatory cytokines and, in contrast, attenuated oxidative stress and pro-inflammatory cytokine expression. Based on these results, we suggest that CGA can be a useful neuroprotective material against ischemia-reperfusion injury due to its antioxidant and anti-inflammatory efficacies.
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Hada Y, Uchida HA, Otaka N, Onishi Y, Okamoto S, Nishiwaki M, Takemoto R, Takeuchi H, Wada J. The Protective Effect of Chlorogenic Acid on Vascular Senescence via the Nrf2/HO-1 Pathway. Int J Mol Sci 2020; 21:E4527. [PMID: 32630570 PMCID: PMC7350250 DOI: 10.3390/ijms21124527] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/21/2020] [Accepted: 06/23/2020] [Indexed: 02/06/2023] Open
Abstract
The world faces the serious problem of aging. In this study, we aimed to investigate the effect of chlorogenic acid (CGA) on vascular senescence. C57/BL6 female mice that were 14 ± 3 months old were infused with either Angiotensin II (AngII) or saline subcutaneously for two weeks. These mice were administered CGA of 20 or 40 mg/kg/day, or saline via oral gavage. AngII infusion developed vascular senescence, which was confirmed by senescence associated-β-galactosidase (SA-β-gal) staining. CGA administration attenuated vascular senescence in a dose-dependent manner, in association with the increase of Sirtuin 1 (Sirt1) and endothelial nitric oxide synthase (eNOS), and with the decrease of p-Akt, PAI-1, p53, and p21. In an in vitro study, with or without pre-treatment of CGA, Human Umbilical Vein Endothelial Cells (HUVECs) were stimulated with H2O2 for an hour, then cultured in the absence or presence of 0.5-5.0 μM CGA for the indicated time. Endothelial cell senescence was induced by H2O2, which was attenuated by CGA treatment. Pre-treatment of CGA increased Nrf2 in HUVECs. After H2O2 treatment, translocation of Nrf2 into the nucleus and the subsequent increase of Heme Oxygenase-1 (HO-1) were observed earlier in CGA-treated cells. Furthermore, the HO-1 inhibitor canceled the beneficial effect of CGA on vascular senescence in mice. In conclusion, CGA exerts a beneficial effect on vascular senescence, which is at least partly dependent on the Nuclear factor erythroid 2-factor 2 (Nrf2)/HO-1 pathway.
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Affiliation(s)
- Yoshiko Hada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Haruhito A. Uchida
- Department of Chronic Kidney Disease and Cardiovascular Disease, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan
| | - Nozomu Otaka
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
- Department of Human Resource Development of Dialysis Therapy, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan
| | - Yasuhiro Onishi
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Shugo Okamoto
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Mariko Nishiwaki
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Rika Takemoto
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Hidemi Takeuchi
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
| | - Jun Wada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama 700-8558, Japan; (Y.H.); (N.O.); (Y.O.); (S.O.); (M.N.); (R.T.); (H.T.); (J.W.)
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Miao M, Xiang L. Pharmacological action and potential targets of chlorogenic acid. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2020; 87:71-88. [PMID: 32089239 DOI: 10.1016/bs.apha.2019.12.002] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Chlorogenic acid is a widely distributed natural compound with many important pharmacological effects, which are found in a variety of plants. It is also an important secondary metabolite in plants. As a natural plant extract from a wide range of sources, in vitro and in vivo studies have found that the main pharmacological effects of chlorogenic acid are antioxidant, antiinflammatory, antibacterial, antiviral, hypoglycemic, lipid lowering, anticardiovascular, antimutagenic, anticancer, immunomodulatory, etc. Therefore it may play an important role in promoting human health. For example, it can provide new ideas and new ways for the prevention and treatment of cardiovascular disease, cancer, diabetes, and other chronic diseases, but the specific mechanism of action is unclear. Due to the difficulty of extraction and purification, poor stability, poor solubility, low absolute bioavailability of oral administration, the possibility of allergies caused by injection, and so on, there are difficulties in its medicinal research and development. The further study of chlorogenic acid will provide an important theoretical basis for its rational use.
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Affiliation(s)
- Mingsan Miao
- Department of Medicine, Henan University of Chinese Medicine, Zhengzhou, China.
| | - Liling Xiang
- Department of Medicine, Henan University of Chinese Medicine, Zhengzhou, China
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Yang F, Gong JF, Shen L, Zhang C, Kou FR, Gao J, Li Y, bing Xu G. Development of an LC-MS/MS method for quantitative analysis of Chlorogenic acid in human plasma and its application to a pharmacokinetic study in Chinese patients with advanced solid tumor. J Pharm Biomed Anal 2020; 177:112809. [DOI: 10.1016/j.jpba.2019.112809] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 07/31/2019] [Accepted: 08/07/2019] [Indexed: 11/15/2022]
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Kim J, Kim J, Baek S, Lee K, Moon B, Kim HS, Kwon SH, Lee D. Chlorogenic acid in Viscum album callus is a potential anticancer agent against C6 glioma cells. Pharmacogn Mag 2020. [DOI: 10.4103/pm.pm_479_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Li Y, Li W, Fu C, Song Y, Fu Q. Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2020; 19:1-61. [PMID: 32206048 PMCID: PMC7088551 DOI: 10.1007/s11101-019-09655-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 11/11/2019] [Indexed: 05/05/2023]
Abstract
Lonicerae japonicae flos (called Jinyinhua, JYH in Chinese), flowers or flower buds of Lonicera japonica Thunberg, is an extremely used traditional edible-medicinal herb. Pharmacological studies have already proved JYH ideal clinical therapeutic effects on inflammation and infectious diseases and prominent effects on multiple targets in vitro and in vivo, such as pro-inflammatory protein inducible nitric oxide synthase, toll-like receptor 4, interleukin-1 receptor. JYH and Lonicerae flos [called Shanyinhua, SYH in Chinese, flowers or flower buds of Lonicera hypoglauca Miquel, Lonicera confusa De Candolle or Lonicera macrantha (D.Don) Spreng] which belongs to the same family of JYH were once recorded as same herb in multiple versions of Chinese Pharmacopoeia (ChP). However, they were listed as two different herbs in 2005 Edition ChP, leading to endless controversy since they have close proximity on plant species, appearances and functions, together with traditional applications. In the past decades, there has no literature regarding to systematical comparison on the similarity concerning research achievements of the two herbs. This review comprehensively presents similarities and differences between JYH and SYH retrospectively, particularly proposing them the marked differences in botanies, phytochemistry and pharmacological activities which can be used as evidence of separate list of JYH and SYH. Furthermore, deficiencies on present studies have also been discussed so as to further research could use for reference.
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Affiliation(s)
- Yuke Li
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Wen Li
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Chaomei Fu
- Pharmacy College of Chengdu University of Traditional Chinese Medicine, Chengdu, 611137 People’s Republic of China
| | - Ying Song
- Teaching Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075 People’s Republic of China
| | - Qiang Fu
- School of Pharmacy and Bioengineering, Chengdu University, Chengdu, 610106 People’s Republic of China
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Hermawati E, Arfian N, Mustofa M, Partadiredja G. Chlorogenic acid ameliorates memory loss and hippocampal cell death after transient global ischemia. Eur J Neurosci 2019; 51:651-669. [PMID: 31437868 DOI: 10.1111/ejn.14556] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 08/01/2019] [Accepted: 08/15/2019] [Indexed: 12/20/2022]
Abstract
Chlorogenic acid (CGA) is known to have antioxidant potentials, yet the effect of CGA on brain ischemia has not been sufficiently understood. Brain ischemia such as transient global ischemia disrupts many areas of the brain of rats, including the hippocampus. Male Wistar rats were randomly assigned into five groups, that is, sham-operated (SO), bilateral common carotid occlusion (BCCO), and BCCO+ 15, 30, and 60 mg/kg bw CGA groups (CGA15, CGA30, and CGA60, respectively). Brain ischemia was induced in Wistar rats with BCCO for 20 min followed by intraperitoneal injection of CGA. The rats were examined for the spatial memory in a Morris water maze test on the 3rd day and were euthanized on the 10th day after BCCO. The total number of pyramidal cells was estimated, and the mRNA expressions of Bcl2, Bax, caspase-3, SOD2, SOD1, GPx, ET-1, eNOS, CD31, and VEGF-A were measured. The BCCO group spent less time and distance in the target quadrant than any other group in the spatial memory retention test. The CA1 pyramidal cell numbers in the BCCO and CGA15 groups were lower than in the CGA30 and CGA60 groups. The mRNA expressions of Bcl2, SOD2, and CD31 in the BCCO group were lower than in the CGA15, CGA30, and CGA60 groups. The ET-1 expression was higher in the BCCO and CGA15 groups than in the SO, CGA30, and CGA60 groups. CGA improves the spatial memory and prevents the CA1 pyramidal cell death after BCCO by increasing Bcl2, SOD2, and CD31 expressions and decreasing ET-1 expression.
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Affiliation(s)
- Ery Hermawati
- Doctoral Program, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.,Department of Physiology, Faculty of Medicine, Tanjungpura University, Pontianak, West Kalimantan, Indonesia
| | - Nur Arfian
- Department of Anatomy, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Mustofa Mustofa
- Department of Pharmacology and Therapy, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Ginus Partadiredja
- Department of Physiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
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Kumar G, Mukherjee S, Paliwal P, Singh SS, Birla H, Singh SP, Krishnamurthy S, Patnaik R. Neuroprotective effect of chlorogenic acid in global cerebral ischemia-reperfusion rat model. Naunyn Schmiedebergs Arch Pharmacol 2019; 392:1293-1309. [DOI: 10.1007/s00210-019-01670-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 05/22/2019] [Indexed: 12/11/2022]
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Comparing the Effects of Chlorogenic Acid and Ilex paraguariensis Extracts on Different Markers of Brain Alterations in Rats Subjected to Chronic Restraint Stress. Neurotox Res 2018; 35:373-386. [DOI: 10.1007/s12640-018-9963-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 08/28/2018] [Accepted: 09/17/2018] [Indexed: 01/08/2023]
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Singh V, Krishan P, Shri R. Improvement of memory and neurological deficit with Ocimum basilicum L. extract after ischemia reperfusion induced cerebral injury in mice. Metab Brain Dis 2018; 33:1111-1120. [PMID: 29546690 DOI: 10.1007/s11011-018-0215-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 03/09/2018] [Indexed: 12/14/2022]
Abstract
Oxidative stress is strongly implicated in the pathogenesis of stroke. Strategies using antioxidants to improve neurological functions after stroke have, thus, gained significant attention. Ocimum basilicum L. is used traditionally to treat CNS disorders. Its antioxidant capacity is well established. Our laboratory has reported protective effects of pre-treatment with O. basilicum in experimental stroke, but its curative (post-treatment) effects in ischemic stroke have not been documented. Hence, the present study was aimed to evaluate the effect of O. basilicum leaf extract (OBLE) on functional outcomes following cerebral injury in mice. Cerebral injury was induced in the experimental animals by bilateral common carotid artery occlusion (BCCAO) followed by reperfusion. OBLE treatment (200 and 400 mg/kg; orally, once daily) was given for 7 days after BCCAO. Cognitive outcomes and sensorimotor disturbances were evaluated with Morris Water Maze, Elevated Plus Maze and neurological severity score, respectively. TTC (2,3,5-triphenyltetrazolium chloride) staining was used to measure cerebral infarct size. Thiobarbituric acid reactive substances, reduced glutathione levels and superoxide dismutase activity in mice brain homogenate were estimated to elucidate the neuroprotective mechanism of OBLE. Treatment with OBLE resulted in marked improvement in memory and motor coordination. OBLE also decreased cerebral infarct size and oxidative stress in mice. The extract was standardised with respect to total phenol content; an HPLC-PDA analysis showed the presence of eight phenolic acids in OBLE. It is concluded that treatment with OBLE improves functional outcomes after ischemic stroke and this may be developed as a neuroprotective drug.
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Affiliation(s)
- Varinder Singh
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India
| | - Pawan Krishan
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India
| | - Richa Shri
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, 147002, India.
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Chen HS, Chen X, Li WT, Shen JG. Targeting RNS/caveolin-1/MMP signaling cascades to protect against cerebral ischemia-reperfusion injuries: potential application for drug discovery. Acta Pharmacol Sin 2018; 39:669-682. [PMID: 29595191 PMCID: PMC5943912 DOI: 10.1038/aps.2018.27] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 01/26/2018] [Indexed: 02/07/2023] Open
Abstract
Reactive nitrogen species (RNS) play important roles in mediating cerebral ischemia-reperfusion injury. RNS activate multiple signaling pathways and participate in different cellular events in cerebral ischemia-reperfusion injury. Recent studies have indicated that caveolin-1 and matrix metalloproteinase (MMP) are important signaling molecules in the pathological process of ischemic brain injury. During cerebral ischemia-reperfusion, the production of nitric oxide (NO) and peroxynitrite (ONOO−), two representative RNS, down-regulates the expression of caveolin-1 (Cav-1) and, in turn, further activates nitric oxide synthase (NOS) to promote RNS generation. The increased RNS further induce MMP activation and mediate disruption of the blood-brain barrier (BBB), aggravating the brain damage in cerebral ischemia-reperfusion injury. Therefore, the feedback interaction among RNS/Cav-1/MMPs provides an amplified mechanism for aggravating ischemic brain damage during cerebral ischemia-reperfusion injury. Targeting the RNS/Cav-1/MMP pathway could be a promising therapeutic strategy for protecting against cerebral ischemia-reperfusion injury. In this mini-review article, we highlight the important role of the RNS/Cav-1/MMP signaling cascades in ischemic stroke injury and review the current progress of studies seeking therapeutic compounds targeting the RNS/Cav-1/MMP signaling cascades to attenuate cerebral ischemia-reperfusion injury. Several representative natural compounds, including calycosin-7-O-β-D-glucoside, baicalin, Momordica charantia polysaccharide (MCP), chlorogenic acid, lutein and lycopene, have shown potential for targeting the RNS/Cav-1/MMP signaling pathway to protect the brain in ischemic stroke. Therefore, the RNS/Cav-1/MMP pathway is an important therapeutic target in ischemic stroke treatment.
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Kumar G, Paliwal P, Mukherjee S, Patnaik N, Krishnamurthy S, Patnaik R. Pharmacokinetics and brain penetration study of chlorogenic acid in rats. Xenobiotica 2018; 49:339-345. [PMID: 29480050 DOI: 10.1080/00498254.2018.1445882] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
1. The present study is designed to investigate the brain distribution and plasma pharmacokinetics profiles of chlorogenic acid (CGA) after intranasal administration in Charles-Foster rats to evaluate whether the CGA molecules are transported directly via the nose-to-brain path. 2. The CGA is administered intravenously (IV) and intranasally (IN) at the dose of 10 mg/kg. Further, its concentration in the plasma, cerebrospinal fluid (CSF) and the whole brain is analyzed by HPLC-UV method. 3. The study observes that CGA is rapidly absorbed in plasma with tmax of 1 min similar to IV route after IN administration. The peak plasma concentration and AUC0-24 are higher by 3.5 and 4.0 times respectively in IV administration, compared to IN delivery that represents the significant less systemic exposure of CGA in IN route. 4. However, the concentration of CGA in the brain is 4, 6.5, 5.3, 5.2 and 4.5 times higher at 30, 60, 120, 240 and 360 min, respectively in IN administration compared to IV administration. The exposure of CGA in the brain after IN administration (AUCbrain, IN) was significantly greater (4 times) as compared to the exposure of CGA in the brain (AUCbrain, IV) after IV administration reflecting significant brain uptake of CGA through nasal route. Therefore, IN delivery of CGA can be a promising approach for the treatment of stroke and neurodegenerative disorders.
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Affiliation(s)
- Gaurav Kumar
- a School of Biomedical Engineering , Indian Institute of Technology, Banaras Hindu University , Varanasi , India
| | - Pankaj Paliwal
- b Department of Pharmaceutical Engineering and Technology , Indian Institute of Technology, Banaras Hindu University , Varanasi , India
| | - Sumedha Mukherjee
- a School of Biomedical Engineering , Indian Institute of Technology, Banaras Hindu University , Varanasi , India
| | - Nishant Patnaik
- c Neurochemistryblog.com , Banaras Hindu University , Varanasi , India
| | - Sairam Krishnamurthy
- b Department of Pharmaceutical Engineering and Technology , Indian Institute of Technology, Banaras Hindu University , Varanasi , India
| | - Ranjana Patnaik
- a School of Biomedical Engineering , Indian Institute of Technology, Banaras Hindu University , Varanasi , India
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Nabavi SM, Nabavi SF, Sureda A, Caprioli G, Iannarelli R, Sokeng AJT, Braidy N, Khanjani S, Moghaddam AH, Atanasov AG, Daglia M, Maggi F. The water extract of tutsan (Hypericum androsaemum L.) red berries exerts antidepressive-like effects and in vivo antioxidant activity in a mouse model of post-stroke depression. Biomed Pharmacother 2018; 99:290-298. [DOI: 10.1016/j.biopha.2018.01.073] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 10/18/2022] Open
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Wu W, Zhong W, Lang B, Hu Z, He J, Tang X. Thrombopoietin could protect cerebral tissue against ischemia-reperfusion injury by suppressing NF-κB and MMP-9 expression in rats. Int J Med Sci 2018; 15:1341-1348. [PMID: 30275761 PMCID: PMC6158660 DOI: 10.7150/ijms.27543] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/26/2018] [Indexed: 11/20/2022] Open
Abstract
Objective: To determine the neuroprotective effects and underpinning mechanisms of thrombopoietin (TPO), Matrix Metalloproteinase-9(MMP-9) and Nuclear Factor-κB (NF-κB) after focal cerebral ischemia-reperfusion in rats. Methods: Male rats underwent 2 hours of right middle cerebral artery occlusion (MCAO) followed by 22 hours of reperfusion. PBS or TPO (0.1ug/kg) was administered from caudal vein before reperfusion. Neurologic deficits, brain edema, Evans blue (EB) extravasation, NF-κB and MMP-9 expression were subsequently examined. Results: Ischemia-reperfusion injury produced a large area of edema. TPO significantly reduced edema and alleviated neurologic deficits after ischemia-reperfusion. Ischemia-induced increases of NF-κB, MMP-9 and Evans blue extravasation were reduced by TPO intervention. Conclusion: TPO improved neurological function and ameliorated brain edema after stroke, partly by reducing the ischemia-induced increase of NF-κB and MMP-9.
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Affiliation(s)
- Wenjuan Wu
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China.,Department of Neurology, The First Affiliated Hospital of Henan University of Science and Technology
| | - Wei Zhong
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Bing Lang
- National Clinical Research Center for Mental Disorders, the Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Zhiping Hu
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Jialin He
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Xiangqi Tang
- Department of Neurology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
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47
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Lu Y, Hsiang F, Chang JH, Yao XQ, Zhao H, Zou HY, Wang L, Zhang QX. Houshiheisan and its components promote axon regeneration after ischemic brain injury. Neural Regen Res 2018; 13:1195-1203. [PMID: 30028327 PMCID: PMC6065233 DOI: 10.4103/1673-5374.235031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Houshiheisan, a classic prescription in traditional Chinese medicine, contains Flos Chrysanthemi, Radix Saposhnikoviae, Ramulus Cinnamomi, Rhizoma Chuanxiong, Radix et Rhizoma Asari, Radix Platycodonis, Rhizoma Atractylodis macrocephalae, Poria, Rhizoma Zingiberis, Radix Angelicae sinensis, Radix et Rhizoma Ginseng, Radix Scutellariae and Concha Ostreae. According to traditional Chinese medicine theory, Flos Chrysanthemi, Radix Saposhnikoviae, Ramulus Cinnamomi, Rhizoma Chuanxiong, Radix et Rhizoma Asari and Radix Platycodonis are wind-dispelling drugs; Rhizoma Atractylodis macrocephalae, Poria, Rhizoma Zingiberis, Radix Angelicae sinensis and Radix et Rhizoma Ginseng are deficiency-nourishing drugs. A large number of randomized controlled trials have shown that Houshiheisan is effective in treating stroke, but its mechanism of action is unknown. Axonal remodeling is an important mechanism in neural protection and regeneration. Therefore, this study explored the effect and mechanism of action of Houshiheisan on the repair of axons after cerebral ischemia. Rat models of focal cerebral ischemia were established by ligating the right middle cerebral artery. At 6 hours after model establishment, rats were intragastrically administered 10.5 g/kg Houshiheisan or 7.7 g/kg wind-dispelling drug or 2.59 g/kg deficiency-nourishing drug. These medicines were intragastrically administered as above every 24 hours for 7 consecutive days. Houshiheisan, and its wind-dispelling and deficiency-nourishing components reduced the neurological deficit score and ameliorated axon and neuron lesions after cerebral ischemia. Furthermore, Houshiheisan, and its wind-dispelling and deficiency-nourishing components decreased the expression of proteins that inhibit axonal remodeling: amyloid precursor protein, neurite outgrowth inhibitor protein A (Nogo-A), Rho family small GTPase A (RhoA) and Rho-associated kinase 2 (Rock2), and increased the expression of growth associated protein-43, microtubule-associated protein-2, netrin-1, Ras-related C3 botulinum toxin substrate 1 (Rac1) and cell division cycle 42 (Cdc42). The effect of Houshiheisan was stronger than wind-dispelling drugs or deficiency-nourishing drugs alone. In conclusion, Houshiheisan, and wind-dispelling and deficiency-nourishing drugs promote the repair of axons and nerve regeneration after cerebral ischemia through Nogo-A/RhoA/Rock2 and Netrin-1/Rac1/Cdc42 signaling pathways. These effects are strongest with Houshiheisan.
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Affiliation(s)
- Yue Lu
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Flora Hsiang
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Jia-Hui Chang
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Xiao-Quan Yao
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Hui Zhao
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Hai-Yan Zou
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Lei Wang
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
| | - Qiu-Xia Zhang
- School of Traditional Chinese Medicine, Capital Medical University; Beijing Key Lab of TCM Collateral Disease Theory Research, Beijing, China
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Colpo AC, de Lima ME, Maya-López M, Rosa H, Márquez-Curiel C, Galván-Arzate S, Santamaría A, Folmer V. Compounds from Ilex paraguariensis extracts have antioxidant effects in the brains of rats subjected to chronic immobilization stress. Appl Physiol Nutr Metab 2017; 42:1172-1178. [PMID: 28708964 DOI: 10.1139/apnm-2017-0267] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Immobilization induces oxidative damage to the brain. Ilex paraguariensis extracts (Mate) and their major natural compound, chlorogenic acid (CGA), exert protective effects against reactive oxygen species formation. Here, the effects of Mate and CGA on oxidative damage induced by chronic immobilization stress (CIS) in the cortex, hippocampus, and striatum were investigated. For CIS, animals were immobilized for 6 h every day for 21 consecutive days. Rats received Mate or CGA by intragastric gavage 30 min before every restraint session. Endpoints of oxidative stress (levels of lipid peroxidation, protein carbonylation, and reduced (GSH) and oxidized (GSSG) forms of glutathione) were evaluated following CIS. While CIS increased oxidized lipid and carbonyl levels in all brain regions, CGA (and Mate to a lesser extent) attenuated lipid and protein oxidation as compared with control groups. GSH/GSSG balance showed a tendency to increase in all regions in response to stress and antioxidants. Taken together, our results support a protective role of dietary antioxidants against the neuronal consequences of stress.
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Affiliation(s)
- Ana C Colpo
- a Laboratorio de Aminoácidos Excitadores, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico.,b Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa (UNIPAMPA), Uruguaiana, Rio Grande do Sul 97500-970, Brazil
| | - Maria Eduarda de Lima
- a Laboratorio de Aminoácidos Excitadores, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico.,b Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa (UNIPAMPA), Uruguaiana, Rio Grande do Sul 97500-970, Brazil
| | - Marisol Maya-López
- a Laboratorio de Aminoácidos Excitadores, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico
| | - Hemerson Rosa
- b Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa (UNIPAMPA), Uruguaiana, Rio Grande do Sul 97500-970, Brazil
| | - Cristina Márquez-Curiel
- c Departamento de Neuroquímica, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico
| | - Sonia Galván-Arzate
- c Departamento de Neuroquímica, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico
| | - Abel Santamaría
- a Laboratorio de Aminoácidos Excitadores, Instituto Nacional de Neurología y Neurocirugía, Mexico City 14269, Mexico
| | - Vanderlei Folmer
- b Programa de Pós-Graduação em Bioquímica, Universidade Federal do Pampa (UNIPAMPA), Uruguaiana, Rio Grande do Sul 97500-970, Brazil
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de Lima ME, Colpo AC, Maya-López M, Rosa H, Túnez I, Galván-Arzate S, Santamaría A, Folmer V. Protective effect of Yerba mate (Ilex paraguariensis St. Hill.) against oxidative damage in vitro in rat brain synaptosomal/mitochondrial P2 fractions. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.05.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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da Silveira TFF, Meinhart AD, de Souza TCL, Cunha ECE, de Moraes MR, Filho JT, Godoy HT. Optimization of the Preparation Conditions of Yerba Mate tea Beverage to Maximize Chlorogenic Acids Extraction. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2017; 72:219-223. [PMID: 28466135 DOI: 10.1007/s11130-017-0613-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The beverage obtained from the yerba mate tea, besides being the most consumed in Brazil, has high concentrations of chlorogenic acids. In this study, a central composite design was employed to establish the best infusion time, temperature and water volume to maximize the extraction of chlorogenic acids 5-caffeoylquinic (5CQ), 3.4-dicaffeoylquinic (3.4 DQ), 3.5-dicaffeoylquinic (3.5 DQ) and 4.5-dicaffeoylquinic (4.5 DQ), from the leaves and stems of yerba mate tea (beverage ready for consumption). Analyses were performed by high-performance liquid chromatography and the optimum conditions were obtained through the use of the desirability function of Derringer and Suich. The maximum chlorogenic acids content in the beverage was obtained when the infusion was prepared with 2 g of mate tea, in 300 mL of water at 95 °C, under infusion for 16 min. The optimal conditions were applied for the preparation of beverages from 15 commercial samples of yerba mate tea, and it was observed that the sum of the concentration of the four compounds showed variation of up to 79 times between the average of the samples, which can be attributed to climatic conditions of cultivation of the plant and/or of processing.
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Affiliation(s)
| | | | | | | | - Maria Rosa de Moraes
- School of Food Engineering, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - José Teixeira Filho
- School of Agricultural Engineering, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Helena Teixeira Godoy
- School of Food Engineering, State University of Campinas (UNICAMP), Campinas, SP, Brazil
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