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de Oliveira FMG, Lyrio MVV, Filgueiras PR, de Castro EVR, Kuster RM. ESI(-)FT-ICR MS for the determination of best conditions for producing extract abundant in phenolic compounds from leaves of E. uniflora and FTIR-PCA as a sample screening method. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:3701-3713. [PMID: 38805183 DOI: 10.1039/d3ay00773a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
E. uniflora leaves are a rich source of phenolic compounds with biological activities, including myricitrin. In this study, the chemical profile of nine extracts prepared with leaves collected in three regions (mountain, beach, and mangrove) and at three different times of the day (8 am, 1 pm, and 6 pm) was evaluated from spectra originating from ultra-high resolution mass spectrometry (Fourier transform ion cyclotron resonance, FT-ICR) coupled to electrospray ionisation (ESI). The best time of the day and location for collecting the leaves of E. uniflora used as raw materials for producing extracts and the best ethanol concentration for obtaining an extract more abundant in compounds of interest were verified. Several flavonoids and phenolic acids were detected in their deprotonated form in the regions from m/z 200 to 1200. Myricitrin ([C21H20O12-H]-, m/ztheo 463.08820), its chloride adduct ([C21H20O12+Cl]-, m/ztheo 499.06488), other myricitrin derivatives, and some tannins were the main compounds detected. Considering obtaining an extract rich in phenolic compounds, including myricitrin, the best place and time of the day to collect E. uniflora leaves is in the beach region at 1 pm. In contrast, the best ethanol concentration for extract production is 70 wt%. Therefore, extraction at 96 wt% ethanol is better for obtaining an extract more abundant in phenolic acids, although 70 wt% ethanol also extracted these compounds. FTIR-PCA models were used to check for possible similarities in the data according to collection time of the day and location. These models demonstrated an excellent solution for sample screening.
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Affiliation(s)
- Fernanda M G de Oliveira
- LABPETRO (Laboratory of Research and Methodologies Development for Petroleum Analysis), Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, P. O. Box: 29075-910, Vitória, ES, Brazil.
| | - Marcos V V Lyrio
- LABPETRO (Laboratory of Research and Methodologies Development for Petroleum Analysis), Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, P. O. Box: 29075-910, Vitória, ES, Brazil.
| | - Paulo R Filgueiras
- LABPETRO (Laboratory of Research and Methodologies Development for Petroleum Analysis), Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, P. O. Box: 29075-910, Vitória, ES, Brazil.
| | - Eustáquio V R de Castro
- LABPETRO (Laboratory of Research and Methodologies Development for Petroleum Analysis), Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, P. O. Box: 29075-910, Vitória, ES, Brazil.
| | - Ricardo M Kuster
- LABPETRO (Laboratory of Research and Methodologies Development for Petroleum Analysis), Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, P. O. Box: 29075-910, Vitória, ES, Brazil.
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Bartel I, Mandryk I, Horbańczuk JO, Wierzbicka A, Koszarska M. Nutraceutical Properties of Syringic Acid in Civilization Diseases-Review. Nutrients 2023; 16:10. [PMID: 38201840 PMCID: PMC10780450 DOI: 10.3390/nu16010010] [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: 11/10/2023] [Revised: 12/16/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Civilization diseases account for a worldwide health issue. They result from daily behavioral, environmental, and genetic factors. One of the most significant opportunities to prevent and alleviate the occurrence of these diseases is a diet rich in antioxidants like polyphenols. This review paper is concentrated on syringic acid (SA), one of the representative compounds of phenolic acids subgroups. There are many in vitro and in vivo studies on SA that assess its pivotal effects on oxidative stress and inflammation parameters. It is effective on metabolic risk factors as well, including hyperglycemia, high blood pressure, and hyperlipidemia. SA is one of the prominent polyphenolic compounds that may help address health issues related to civilization diseases.
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Affiliation(s)
- Iga Bartel
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, 05-552 Jastrzębiec, Poland; (I.B.); (J.O.H.); (A.W.)
| | - Izabela Mandryk
- Faculty of Medicine and Health Sciences, University of Applied Sciences in Nowy Sacz, 33-300 Nowy Sacz, Poland;
| | - Jarosław O. Horbańczuk
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, 05-552 Jastrzębiec, Poland; (I.B.); (J.O.H.); (A.W.)
| | - Agnieszka Wierzbicka
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, 05-552 Jastrzębiec, Poland; (I.B.); (J.O.H.); (A.W.)
| | - Magdalena Koszarska
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, 05-552 Jastrzębiec, Poland; (I.B.); (J.O.H.); (A.W.)
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Pires MC, de Gois Andriolo N, Lopes BRP, Ruiz ALTG, do Nascimento VMG, Toledo KA, Santos CD. Some new insights into the biological activities of carboxymethylated polysaccharides from Lasiodiplodia theobromae. BMC Complement Med Ther 2023; 23:356. [PMID: 37805488 PMCID: PMC10559501 DOI: 10.1186/s12906-023-04190-7] [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: 01/30/2023] [Accepted: 10/01/2023] [Indexed: 10/09/2023] Open
Abstract
BACKGROUND Carboxymethylated Lasiodiplodan (LaEPS-C), Lasiodiplodia theobromae β-glucan exopolysaccharide derivative, has a well-known range of biological activities. Compared to LaEPS-C, its fractions, Linear (LLaEPS-C) and Branched (BLaEPS-C), have biological potentialities scarcely described in the literature. So, in this study, we investigate the immunomodulatory, antiviral, antiproliferative, and anticoagulant activities of LLaEPS-C and BLaEPS-C and compare them to the LaEPS-C. METHODS LaEPS was obtained from L. theobromae MMBJ. After carboxymethylation, LaEPS-C structural characteristics were confirmed by Elementary Composition Analysis by Energy Dispersive X-Ray Detector (EDS), Fourier Transform Infrared (FTIR), and Nuclear Magnetic Resonance (NMR). The immunomodulatory activity on cytokine secretion was evaluated in human monocyte-derived macrophage cultures. The antiviral activity was evaluated by Hep-2 cell viability in the presence or absence of hRSV (human respiratory syncytial virus). In vitro antiproliferative activity was tested by sulforhodamine B assay. The anticoagulant activity was determined by APTT (Activated Partial Thromboplastin Time) and PT (Prothrombin Time). RESULTS LaEPS-C showed low macrophage cell viability only at 100 µg/mL (52.84 ± 24.06, 48 h), and LLaEPS-C presented no effect. Conversely, BLaEPS-C showed cytotoxicity from 25 to 100 µg/mL (44.36 ± 20.16, 40.64 ± 25.55, 33.87 ± 25.16; 48 h). LaEPS-C and LLaEPS-C showed anti-inflammatory activity. LaEPS-C presented this at 100 µg/mL (36.75 ± 5.53, 48 h) for IL-10, and LLaEPS-C reduces TNF-α cytokine productions at 100 µg/mL (18.27 ± 5.80, 48 h). LLaEPS-C showed an anti-hRSV activity (0.7 µg/ml) plus a low cytotoxic activity for Hep-2 cells (1.4 µg/ml). LaEPS-C presented an antiproliferative activity for NCI-ADR/RES (GI50 65.3 µg/mL). A better PT was achieved for LLaEPS-C at 5.0 µg/mL (11.85 ± 0.87s). CONCLUSIONS These findings demonstrated that carboxymethylation effectively improves the biological potential of the LaEPS-C and their fractions. From those polysaccharides tested, LLaEPS provided the best results with low toxicity for anti-inflammatory, antiviral, and anticoagulant activities.
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Affiliation(s)
- Matheus Cerdeira Pires
- Experiential Master of Science in Biotechnology, College of Science, Northeastern University, Boston, MA, USA
- LAQUA (Laboratório de Química da Unesp Assis), University of São Paulo State (UNESP), Assis, SP, Brazil
| | - Natalia de Gois Andriolo
- LAQUA (Laboratório de Química da Unesp Assis), University of São Paulo State (UNESP), Assis, SP, Brazil
- Continuing Education Program in Economics and Business Management (PECEGE), Superior School of Agriculture "Luiz de Queiroz" University of São Paulo (USP) (Esalq-USP), Piracicaba, São Paulo, Brazil
| | - Bruno Rafael Pereira Lopes
- Laboratory of Cellular and Molecular Immunology, University of São Paulo State (UNESP), Assis, SP, Brazil
| | - Ana Lucia Tasca Gois Ruiz
- Farmacologia e Toxicologia Experimental), LAFTEx (Laboratório de Fitoquímica, State University of Campinas, Campinas, SP, Brazil
| | | | - Karina Alves Toledo
- Laboratory of Cellular and Molecular Immunology, University of São Paulo State (UNESP), Assis, SP, Brazil
| | - Catarina Dos Santos
- LAQUA (Laboratório de Química da Unesp Assis), University of São Paulo State (UNESP), Assis, SP, Brazil.
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Bio-Prospecting of Crude Leaf Extracts from Thirteen Plants of Brazilian Cerrado Biome on Human Glioma Cell Lines. Molecules 2023; 28:molecules28031394. [PMID: 36771057 PMCID: PMC9921846 DOI: 10.3390/molecules28031394] [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: 11/18/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 02/05/2023] Open
Abstract
(1) Background: Malignant gliomas are aggressive tumors characterized by fast cellular growth and highly invasive properties. Despite all biological and clinical advances in therapy, the standard treatment remains essentially palliative. Therefore, searching for alternative therapies that minimize adverse symptoms and improve glioblastoma patients' outcomes is imperative. Natural products represent an essential source in the discovery of such new drugs. Plants from the cerrado biome have been receiving increased attention due to the presence of secondary metabolites with significant therapeutic potential. (2) Aim: This study provides data on the cytotoxic potential of 13 leaf extracts obtained from plants of 5 families (Anacardiaceae, Annonaceae, Fabaceae, Melastomataceae e Siparunaceae) found in the Brazilian cerrado biome on a panel of 5 glioma cell lines and one normal astrocyte. (3) Methods: The effect of crude extracts on cell viability was evaluated by MTS assay. Mass spectrometry (ESI FT-ICR MS) was performed to identify the secondary metabolites classes presented in the crude extracts and partitions. (4) Results: Our results revealed the cytotoxic potential of Melastomataceae species Miconia cuspidata, Miconia albicans, and Miconia chamissois. Additionally, comparing the four partitions obtained from M. chamissois crude extract indicates that the chloroform partition had the greatest cytotoxic activity against the glioma cell lines. The partitions also showed a mean IC50 close to chemotherapy, temozolomide; nevertheless, lower toxicity against normal astrocytes. Analysis of secondary metabolites classes presented in these crude extracts and partitions indicates the presence of phenolic compounds. (5) Conclusions: These findings highlight M. chamissois chloroform partition as a promising component and may guide the search for the development of additional new anticancer therapies.
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Rizvi ZA, Babele P, Sadhu S, Madan U, Tripathy MR, Goswami S, Mani S, Kumar S, Awasthi A, Dikshit M. Prophylactic treatment of Glycyrrhiza glabra mitigates COVID-19 pathology through inhibition of pro-inflammatory cytokines in the hamster model and NETosis. Front Immunol 2022; 13:945583. [PMID: 36238303 PMCID: PMC9550929 DOI: 10.3389/fimmu.2022.945583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/05/2022] [Indexed: 01/08/2023] Open
Abstract
Severe coronavirus disease (COVID-19) is accompanied by acute respiratory distress syndrome and pulmonary pathology, and is presented mostly with an inflammatory cytokine release, a dysregulated immune response, a skewed neutrophil/lymphocyte ratio, and a hypercoagulable state. Though vaccinations have proved effective in reducing the COVID-19-related mortality, the limitation of the use of vaccine against immunocompromised individuals, those with comorbidity, and emerging variants remains a concern. In the current study, we investigate for the first time the efficacy of the Glycyrrhiza glabra (GG) extract, a potent immunomodulator, against SARS-CoV-2 infection in hamsters. Prophylactic treatment with GG showed protection against loss in body weight and a 35%–40% decrease in lung viral load along with reduced lung pathology in the hamster model. Remarkably, GG reduced the mRNA expression of pro-inflammatory cytokines and plasminogen activator inhibitor-1 (PAI-1). In vitro, GG acted as a potent immunomodulator by reducing Th2 and Th17 differentiation and IL-4 and IL-17A cytokine production. In addition, GG also showed robust potential to suppress ROS, mtROS, and NET generation in a concentration-dependent manner in both human polymorphonuclear neutrophils (PMNs) and murine bone marrow-derived neutrophils (BMDNs). Taken together, we provide evidence for the protective efficacy of GG against COVID-19 and its putative mechanistic insight through its immunomodulatory properties. Our study provides the proof of concept for GG efficacy against SARS-CoV-2 using a hamster model and opens the path for further studies aimed at identifying the active ingredients of GG and its efficacy in COVID-19 clinical cases.
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Affiliation(s)
- Zaigham Abbas Rizvi
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Prabhakar Babele
- Noncommunicable Disease Centre, Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana, India
| | - Srikanth Sadhu
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Upasna Madan
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Manas Ranjan Tripathy
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Sandeep Goswami
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
| | - Shailendra Mani
- Noncommunicable Disease Centre, Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana, India
| | - Sachin Kumar
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Amit Awasthi
- Immuno-Biology Lab, Infection and Immunology Centre, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- Immunology-Core Lab, Translational Health Science and Technology Institute, Faridabad, Haryana, India
- *Correspondence: Madhu Dikshit, ; ; Amit Awasthi,
| | - Madhu Dikshit
- Noncommunicable Disease Centre, Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana, India
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
- *Correspondence: Madhu Dikshit, ; ; Amit Awasthi,
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Lucena Périco L, de Cássia Dos Santos R, Peixoto Rodrigues V, Vasti Alfieri Nunes V, Vilegas W, Machado da Rocha LR, Dos Santos C, Hiruma-Lima CA. Role of the antioxidant pathway in the healing of peptic ulcers induced by ischemia-reperfusion in male and female rats treated with Eugenia punicifolia. Inflammopharmacology 2022; 30:1383-1394. [PMID: 35445989 DOI: 10.1007/s10787-022-00946-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 02/14/2022] [Indexed: 11/09/2022]
Abstract
Ischaemia and reperfusion (I/R)-induced gastrointestinal disorders are caused by free radicals, resulting in organ damage and functional disarrangement. This study aimed to investigate the healing effects of hydroalcoholic extracts from the leaves of Eugenia punicifolia (Kunth) DC. (HEEP) in male and female Wistar rats with I/R-induced peptic injuries, and the role of antioxidants in improving this response. After I/R-induced gastric and duodenal injuries, male and female [intact (INT) and ovariectomized (OVZ)] rats were orally treated with HEEP for 6 days. Biochemical analysis was used to determine the catalase (CAT), superoxide dismutase (SOD), and myeloperoxidase (MPO) activities, as well as malondialdehyde and reduced glutathione levels, to measure the gastric and duodenal healing process. Six days of HEEP treatment significantly decreased the I/R-induced gastric [male (73.68%), INT (52.83%), and OVZ (43.13%)] and duodenal damage [male (57.03%), INT (56.04%), and OVZ (54.83%)] in all groups. In OVZ rats, the healing effect of HEEP occurred because of the increased activity of SOD (2x) and CAT (1.16x) in the gastric mucosa. In the duodenal mucosa of INT rats, the extract reduced MPO (20.83%) activity. The 6-day HEEP treatment improved the healing of I/R-induced peptic ulcer injury, with the system acting differently in males and females. The antioxidant system is an important component of the HEEP activity during post-I/R mucosal recovery. This result revealed the importance of antioxidant compounds in minimizing the severity of I/R-related events.
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Affiliation(s)
- Larissa Lucena Périco
- Department of Structural and Functional Biology (Physiology), Biosciences Institute, UNESP-São Paulo State University, Botucatu, São Paulo, CEP 18618-689, Brazil. .,Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
| | - Raquel de Cássia Dos Santos
- Laboratory of Pharmacology and Molecular Biology, São Francisco University, CEP 12916-900, Bragança Paulista, São Paulo, Brazil
| | - Vinícius Peixoto Rodrigues
- Department of Structural and Functional Biology (Physiology), Biosciences Institute, UNESP-São Paulo State University, Botucatu, São Paulo, CEP 18618-689, Brazil
| | - Vânia Vasti Alfieri Nunes
- Department of Structural and Functional Biology (Physiology), Biosciences Institute, UNESP-São Paulo State University, Botucatu, São Paulo, CEP 18618-689, Brazil
| | - Wagner Vilegas
- Biosciences Institute, UNESP-São Paulo State University, São Vicente, São Paulo, CEP 11330-900, Brazil
| | - Lúcia Regina Machado da Rocha
- Department of Structural and Functional Biology (Physiology), Biosciences Institute, UNESP-São Paulo State University, Botucatu, São Paulo, CEP 18618-689, Brazil
| | - Catarina Dos Santos
- Department of Biological Science, Faculty of Sciences and Languages, UNESP-São Paulo State University, Assis, São Paulo, CEP 19806-900, Brazil
| | - Clélia Akiko Hiruma-Lima
- Department of Structural and Functional Biology (Physiology), Biosciences Institute, UNESP-São Paulo State University, Botucatu, São Paulo, CEP 18618-689, Brazil
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Ogut E, Armagan K, Gül Z. The role of syringic acid as a neuroprotective agent for neurodegenerative disorders and future expectations. Metab Brain Dis 2022; 37:859-880. [PMID: 35334041 DOI: 10.1007/s11011-022-00960-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 03/10/2022] [Indexed: 11/27/2022]
Abstract
Hundreds of millions of people are influenced by neurodegenerative disorders such as Alzheimer's disease (AD) and Parkinson's disease (PD), traumatic disorders of the nervous system, dementia, and various neurological disorders. Syringic acid (SA) is a natural phenolic compound that is found in medicinal herbs and dietary plants. The therapeutic potential of SA is due to its anti-oxidative, chemoprotective, anti-angiogenic, anti-glycating, anti-proliferative, anti-hyperglycaemic, anti-endotoxic, anti-microbial, anti-inflammatory, anti-diabetic and anti-depressant properties. However, in recent studies, its neuroprotective effect has drawn attention. The current review focuses on the neuroprotective bioactivities of SA and putative mechanisms of action. An electronic data search was performed using different search engines, and the relevant articles (with or without meta-analysis) with any language were selected. In the central and peripheral nervous system, SA has been shown a significant role in excitatory neurotransmitters and alleviate behavioral dysfunctions. The consensus of the literature search was that SA treatment may help neurological dysfunction or behavioral impairments management with antioxidant, anti-inflammatory properties. Furthermore, administration and proper dose of SA could be crucial factors for the effective treatment of neurological diseases.
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Affiliation(s)
- Eren Ogut
- Department of Anatomy, School of Medicine, Bahcesehir University, Istanbul, Turkey.
| | - Kutay Armagan
- Medical Faculty Student, School of Medicine, Bahcesehir University, Istanbul, Turkey
| | - Zülfiye Gül
- Department of Pharmacology, School of Medicine, Bahcesehir University, Istanbul, Turkey
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Ogut E, Armagan K, Gül Z. The role of syringic acid as a neuroprotective agent for neurodegenerative disorders and future expectations. Metab Brain Dis 2022; 37:859-880. [DOI: https:/doi.org/10.1007/s11011-022-00960-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 03/10/2022] [Indexed: 07/22/2023]
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Gierlikowska B, Stachura A, Gierlikowski W, Demkow U. Phagocytosis, Degranulation and Extracellular Traps Release by Neutrophils-The Current Knowledge, Pharmacological Modulation and Future Prospects. Front Pharmacol 2021; 12:666732. [PMID: 34017259 PMCID: PMC8129565 DOI: 10.3389/fphar.2021.666732] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 04/19/2021] [Indexed: 12/15/2022] Open
Abstract
Neutrophils are crucial elements of innate immune system, which assure host defense via a range of effector functions, such as phagocytosis, degranulation, and NET formation. The latest literature clearly indicates that modulation of effector functions of neutrophils may affect the treatment efficacy. Pharmacological modulation may affect molecular mechanisms activating or suppressing phagocytosis, degranulation or NET formation. In this review, we describe the role of neutrophils in physiology and in the course of bacterial and viral infections, illustrating the versatility and plasticity of those cells. This review also focus on the action of plant extracts, plant-derived compounds and synthetic drugs on effector functions of neutrophils. These recent advances in the knowledge can help to devise novel therapeutic approaches via pharmacological modulation of the described processes.
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Affiliation(s)
- Barbara Gierlikowska
- Department of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Warsaw, Poland
| | - Albert Stachura
- Department of Methodology, Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.,Doctoral School, Medical University of Warsaw, Warsaw, Poland
| | - Wojciech Gierlikowski
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland
| | - Urszula Demkow
- Department of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Warsaw, Poland
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Peixoto Araujo NM, Arruda HS, de Paulo Farias D, Molina G, Pereira GA, Pastore GM. Plants from the genus Eugenia as promising therapeutic agents for the management of diabetes mellitus: A review. Food Res Int 2021; 142:110182. [PMID: 33773658 DOI: 10.1016/j.foodres.2021.110182] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 01/22/2021] [Accepted: 01/24/2021] [Indexed: 12/19/2022]
Abstract
This review combined scientific data regarding the use of genus Eugenia plants for the management of diabetes. Diabetes mellitus is a chronic metabolic disease mainly characterized by hyperglycaemia, which can lead to serious health complications. Scientists have been seeking therapeutic compounds in plants, reporting the species of the genus Eugenia as a potential source of phytochemicals with antidiabetic properties. In vitro and in vivo studies have proved that the bioactive compounds in the genus Eugenia can positively affect the biomarkers of diabetes. We discussed the phytochemical profile of the genus Eugenia and its mechanism of action on diabetes, which could modulate carbohydrate metabolism, glucose homeostasis, and insulin secretion, inhibit carbohydrases and reduce oxidative stress, suppressing the formation of advanced glycation end-products and protecting/regenerating pancreatic β-cells. Therefore, plants of the genus Eugenia showed therapeutic potential to be used in the treatment of diabetes and its comorbidities.
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Affiliation(s)
- Nayara Macêdo Peixoto Araujo
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil.
| | - Henrique Silvano Arruda
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil; Nutrition and Metabolism Laboratory, Department of Food and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil
| | - David de Paulo Farias
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil
| | - Gustavo Molina
- Institute of Science and Technology, Food Engineering, UFVJM, 39100-000 Diamantina, MG, Brazil
| | - Gustavo Araujo Pereira
- Institute of Technology, School of Food Engineering, Federal University of Pará (UFPA), 66075-110 Belém, PA, Brazil
| | - Glaucia Maria Pastore
- Bioflavors and Bioactive Compounds Laboratory, Department of Food Science, School of Food Engineering, University of Campinas (UNICAMP), 13083-862 Campinas, SP, Brazil
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Pereira MT, Charret TS, G-C Lopez B, Carneiro MJ, Sawaya AC, Pascoal VD, Pascoal AC. The in vivo anti-inflammatory potential of Myrciaria glazioviana fruits and its chemical profile using mass spectrometry. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100777] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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12
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Dos Santos C, Mizobucchi AL, Escaramboni B, Lopes BP, Angolini CFF, Eberlin MN, de Toledo KA, Núñez EGF. Optimization of Eugenia punicifolia (Kunth) D. C. leaf extraction using a simplex centroid design focused on extracting phenolics with antioxidant and antiproliferative activities. BMC Chem 2020; 14:34. [PMID: 32355912 PMCID: PMC7187488 DOI: 10.1186/s13065-020-00686-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/16/2020] [Indexed: 11/10/2022] Open
Abstract
Eugenia punicifolia (Kunth) D. C. (Myrtaceae) has been showing interesting biological activities in the literature which was correlated to its phenolic compounds. In the sense of a better recovering of phenolics with the best antioxidant and antiproliferative activities, an extraction, based on multivariate analytical approach, was developed from E. punicifolia leaves. The different extractor solvents (ethanol, methanol and water) and their binary and ternary combinations were evaluated using a simplex-centroid mixture design and surface response methodology. The optimized crude extracts were investigated for phenol and flavonoid content and compared to their antioxidant (EC50) and antiproliferative properties against HEp-2 (cell line derived from the oropharyngeal carcinoma) and mononuclear viability cells. Ethanolic extracts showed the best phenolic content with the highest antioxidant activity and moderated activity antiproliferative to HEp-2. ESI-QTOF–MS revealed the presence of quercetin and myricetin derivatives, which was correlated to activities tested. Then, simplex-centroid design allowed us to correlate the Eugenia punicifolia biological activities with the extracts obtained from solvent different polarity mixtures.![]()
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Affiliation(s)
- Catarina Dos Santos
- 1Laboratory of Chemistry of UNESP-Assis (LAQUA), Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), Sto Antonio Ave, 19806-900 Assis, SP Brazil
| | - Andressa Lie Mizobucchi
- 1Laboratory of Chemistry of UNESP-Assis (LAQUA), Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), Sto Antonio Ave, 19806-900 Assis, SP Brazil
| | - Bruna Escaramboni
- 2Department of Biotechnology, Faculty of Sciences and Letters, University of São Paulo State (UNESP), 19806-900 Assis, SP Brazil
| | - Bruno Pereira Lopes
- 3Laboratory of Physiopathology of Innate Immunity, Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), 19806-900 Assis, SP Brazil
| | - Celio Fernando Figueiredo Angolini
- 4Mass Spectrometry and Chemical Ecology Laboratory (MS-Cell), Center for Natural and Human Sciences, Federal University of ABC (UFABC), Santo André, São Paulo, SP Brazil
| | - Marcos Nogueira Eberlin
- 5Thomson Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil.,6Mackenzie Presbyterian University, Mackenzie Research Nucleus in Science, Faith and Society, Maria Antônia Street, 163 Room 44, Vila Buarque, 01222010 São Paulo, SP Brazil
| | - Karina Alves de Toledo
- 3Laboratory of Physiopathology of Innate Immunity, Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), 19806-900 Assis, SP Brazil
| | - Eutimio Gustavo Fernández Núñez
- 7School of Arts, Sciences and Humanities, University of São Paulo (EACH-USP), Arlindo Béttio Street, 1000 - Vila Guaraciaba, 03828-000 São Paulo, SP Brazil
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13
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Vargas FC, Gómez B, Mousavi Khaneghah A, Strozzi I, Gavahian M, Barba FJ, Sobral PJDA, Lorenzo JM. Assessment of the Suitability of Pitanga Leaf Extract as a Natural Antioxidant for Enhancing Canola Oil Stability: Monitoring Lipid Oxidation Parameters. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201800447] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Flávia C. Vargas
- Faculty of Animal Science and Food Engineering, Department of Food Engineering, University of São Paulo225 Duque de Caxias Norte Ave, Jardim Elite, Postal Code 13.635‐900, PirassunungaSão PauloBrazil
| | - Belen Gómez
- Centro Tecnológico de la Carne de Galicia, rúa Galicia no. 4, Parque Tecnológico de GaliciaSan Cibrao das Viñas32900 OurenseSpain
| | - Amin Mousavi Khaneghah
- Faculty of Food Engineering, Department of Food Science, University of Campinas (UNICAMP)Rua Monteiro Lobato, 80, Caixa Postal: 6121, CEP: 13083‐862 CampinasSão PauloBrazil
| | - Isabella Strozzi
- Faculty of Animal Science and Food Engineering, Department of Food Engineering, University of São Paulo225 Duque de Caxias Norte Ave, Jardim Elite, Postal Code 13.635‐900, PirassunungaSão PauloBrazil
| | - Mohsen Gavahian
- Product and Process Research Center, Food Industry Research and Development InstituteNo. 331 Shih‐Pin Rd., Hsinchu30062 TaiwanRepublic of China
| | - Francisco J. Barba
- Universitat de València, Faculty of Pharmacy, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine DepartmentNutrition and Food Science Area, Avda.Vicent Andrés Estellés, s/n, 46100 BurjassotValènciaSpain
| | - Paulo José do Amaral Sobral
- Faculty of Animal Science and Food Engineering, Department of Food Engineering, University of São Paulo225 Duque de Caxias Norte Ave, Jardim Elite, Postal Code 13.635‐900, PirassunungaSão PauloBrazil
| | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia no. 4, Parque Tecnológico de GaliciaSan Cibrao das Viñas32900 OurenseSpain
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14
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Srinivasulu C, Ramgopal M, Ramanjaneyulu G, Anuradha CM, Suresh Kumar C. Syringic acid (SA) ‒ A Review of Its Occurrence, Biosynthesis, Pharmacological and Industrial Importance. Biomed Pharmacother 2018; 108:547-557. [PMID: 30243088 DOI: 10.1016/j.biopha.2018.09.069] [Citation(s) in RCA: 250] [Impact Index Per Article: 41.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 09/10/2018] [Accepted: 09/11/2018] [Indexed: 02/07/2023] Open
Abstract
The use of phytochemicals in control of human diseases have been considerable public and scientific interest in current days. Syringic acid (SA), a phenolic compound often found in fruits and vegetables and which is synthesized via shikimic acid pathway in plants. It shows a wide range of therapeutic applications in prevention of diabetes, CVDs, cancer, cerebral ischemia; as well as it possess anti-oxidant, antimicrobial, anti-inflammatory, antiendotoxic, neuro and hepatoprotective activities. It has an effective free radical scavenger and alleviates the oxidative stress markers. The therapeutic property of SA is attributed by the presence of methoxy groups onto the aromatic ring at positions 3 and 5. The strong antioxidant activity of SA may confer its beneficial effects for human health. SA has the potential to modulate enzyme activity, protein dynamics and diverse transcription factors involved in diabetes, inflammation, cancer and angiogenesis. In vivo experimental data and histopathological studies on SA activity has delineated its possible therapeutic mechanisms. Besides usage in biomedical field, SA has greater industrial applications in bioremediation, photocatalytic ozonation, and laccase based catalysis. The present review deals about SA natural sources, biosynthesis, bioavailability, biomedical applications (in vivo and in vito. The review addresses basic information about molecular mechanisms, therapeutic and industrial potential of SA.
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Affiliation(s)
| | - Mopuri Ramgopal
- Department of Biotechnology, Sri Krishnadevaraya University, Anantapuramu 515003, A.P., India
| | - Golla Ramanjaneyulu
- Biochemistry division, CSIR-CIMAP Research Centre, GKVK post, Bangalore-65, K.A., India
| | - C M Anuradha
- Department of Biotechnology, Sri Krishnadevaraya University, Anantapuramu 515003, A.P., India
| | - Chitta Suresh Kumar
- Department of Biochemistry, Sri Krishnadevaraya University, Anantapuramu 515003, A.P., India
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15
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Bioprospection of Eugenia brasiliensis , a Brazilian native fruit, as a source of anti-inflammatory and antibiofilm compounds. Biomed Pharmacother 2018; 102:132-139. [DOI: 10.1016/j.biopha.2018.03.034] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 03/06/2018] [Accepted: 03/08/2018] [Indexed: 12/26/2022] Open
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16
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Dos Santos C, Galaverna RS, Angolini CFF, Nunes VVA, de Almeida LFR, Ruiz ALTG, de Carvalho JE, Duarte RMT, Duarte MCT, Eberlin MN. Antioxidative, Antiproliferative and Antimicrobial Activities of Phenolic Compounds from Three Myrcia Species. Molecules 2018; 23:E986. [PMID: 29695037 PMCID: PMC6100318 DOI: 10.3390/molecules23050986] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 03/24/2018] [Accepted: 03/29/2018] [Indexed: 01/28/2023] Open
Abstract
Myrcia bella Cambess., Myrcia fallax (Rich.) DC. and Myrcia guianensis (Aubl.) DC. (Myrtaceae) are trees found in Brazilian Cerrado. They have been widely used in folk medicine for the treatment of gastrointestinal disorders, hemorrhagic and infectious diseases. Few reports have been found in the literature connecting their phenolic composition and biological activities. In this regard, we have profiled the main phenolic constituents of Myrcia spp. leaves extracts by ESI(−)Q-TOF-MS. The main constituents found were ellagic acid (M. bella), galloyl glucose isomers (M. guianensis) and hexahydroxydiphenic (HHDP) acid derivatives (M. fallax). In addition, quercetin and myricetin derivatives were also found in all Myrcia spp. extracts. The most promising antioxidant activity, measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity, was found for M. fallax extracts (EC50 8.61 ± 0.22 µg·mL−1), being slightly less active than quercetin and gallic acid (EC50 2.96 ± 0.17 and 2.03 ± 0.02 µg·mL−1, respectively). For in vitro antiproliferative activity, M. guianensis showed good activity against leukemia (K562 TGI = 7.45 µg·mL−1). The best antimicrobial activity was observed for M. bella and M. fallax to Escherichia coli (300 and 250 µg·mL−1, respectively). In conclusion, the activities found are closely related to the phenolic composition of these plants.
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Affiliation(s)
- Catarina Dos Santos
- Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), Assis 19806-900, Brazil.
| | - Renan S Galaverna
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas (UNICAMP), Campinas 13083-970, Brazil.
| | - Celio F F Angolini
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas (UNICAMP), Campinas 13083-970, Brazil.
| | - Vania V A Nunes
- Department of Biological Sciences, Faculty of Sciences and Letters, University of São Paulo State (UNESP), Assis 19806-900, Brazil.
| | - Luiz F R de Almeida
- Department of Botany, Institute of Biosciences of Botucatu, UNESP-Univ. Estadual Paulista, Botucatu 18618-970, Brazil.
| | - Ana L T G Ruiz
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP) P.O. Box 859, Campinas 13083-859, Brazil.
| | - João E de Carvalho
- Faculty of Pharmaceutical Sciences, University of Campinas (UNICAMP) P.O. Box 859, Campinas 13083-859, Brazil.
| | - Regina M T Duarte
- CPQBA, Microbiology Division, P.O. Box 6171, University of Campinas, Campinas 13083-970, Brazil.
| | - Marta C T Duarte
- CPQBA, Microbiology Division, P.O. Box 6171, University of Campinas, Campinas 13083-970, Brazil.
| | - Marcos N Eberlin
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas (UNICAMP), Campinas 13083-970, Brazil.
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