1
|
Peng J, Chen G, Guo S, Lin Z, Li J, Yang W, Xiao G, Wang Q. The Galloyl Group Enhances the Inhibitory Activity of Catechins against LPS-Triggered Inflammation in RAW264.7 Cells. Foods 2024; 13:2616. [PMID: 39200543 PMCID: PMC11353959 DOI: 10.3390/foods13162616] [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: 07/22/2024] [Revised: 08/04/2024] [Accepted: 08/14/2024] [Indexed: 09/02/2024] Open
Abstract
The galloyl group in catechins was confirmed to be crucial for their health benefits. However, whether the catechins' galloyl group had a contribution to their anti-inflammation remains unclear. This study investigated the anti-inflammation properties and mechanisms of catechins in RAW264.7 cells by using ELISA, fluorometry, flow cytometer, Western blot, and molecular docking. Results showed that the galloyl group enhanced the inhibitory abilities of catechins on inflammatory cytokines (NO, PGE2, IL-1β, and TNF-α) and ROS release in LPS-induced cells. This suppression was likely mediated by delaying cells from the G0/G1 to the S phase, blocking COX-2 and iNOS via the TLR4/MAPK/NF-κB pathway with PU.1 as an upstream target. The research proved that the existence of galloyl groups in catechins was indispensable for their anti-inflammatory capacities and offered a theoretical basis for the anti-inflammatory mechanism of galloylated catechins. Future research is needed to verify the anti-inflammatory effects of catechins in various sources of macrophages or the Caco-2/RAW264.7 cell co-culture system.
Collapse
Affiliation(s)
- Jinming Peng
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Guangwei Chen
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Shaoxin Guo
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Ziyuan Lin
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Jun Li
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Wenhua Yang
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Gengsheng Xiao
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Qin Wang
- Guangdong Key Laboratory of Science and Technology of Lingnan Specialty Food, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China; (J.P.); (Z.L.); (G.X.)
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food, Ministry of Agriculture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| |
Collapse
|
2
|
Marrero AD, Quesada AR, Martínez-Poveda B, Medina MÁ. Anti-Cancer, Anti-Angiogenic, and Anti-Atherogenic Potential of Key Phenolic Compounds from Virgin Olive Oil. Nutrients 2024; 16:1283. [PMID: 38732529 PMCID: PMC11085358 DOI: 10.3390/nu16091283] [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: 01/31/2024] [Revised: 03/26/2024] [Accepted: 04/12/2024] [Indexed: 05/13/2024] Open
Abstract
The Mediterranean diet, renowned for its health benefits, especially in reducing cardiovascular risks and protecting against diseases like diabetes and cancer, emphasizes virgin olive oil as a key contributor to these advantages. Despite being a minor fraction, the phenolic compounds in olive oil significantly contribute to its bioactive effects. This review examines the bioactive properties of hydroxytyrosol and related molecules, including naturally occurring compounds (-)-oleocanthal and (-)-oleacein, as well as semisynthetic derivatives like hydroxytyrosyl esters and alkyl ethers. (-)-Oleocanthal and (-)-oleacein show promising anti-tumor and anti-inflammatory properties, which are particularly underexplored in the case of (-)-oleacein. Additionally, hydroxytyrosyl esters exhibit similar effectiveness to hydroxytyrosol, while certain alkyl ethers surpass their precursor's properties. Remarkably, the emerging research field of the effects of phenolic molecules related to virgin olive oil on cell autophagy presents significant opportunities for underscoring the anti-cancer and neuroprotective properties of these molecules. Furthermore, promising clinical data from studies on hydroxytyrosol, (-)-oleacein, and (-)-oleocanthal urge further investigation and support the initiation of clinical trials with semisynthetic hydroxytyrosol derivatives. This review provides valuable insights into the potential applications of olive oil-derived phenolics in preventing and managing diseases associated with cancer, angiogenesis, and atherosclerosis.
Collapse
Affiliation(s)
- Ana Dácil Marrero
- Facultad de Ciencias, Departamento de Biología Molecular y Bioquímica, Andalucía Tech, Universidad de Málaga, E-29071 Málaga, Spain; (A.D.M.); (A.R.Q.); (B.M.-P.)
- Instituto de Investigación Biomédica y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND (Biomedical Research Institute of Málaga), E-29071 Málaga, Spain
- CIBER de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, E-28029 Madrid, Spain
| | - Ana R. Quesada
- Facultad de Ciencias, Departamento de Biología Molecular y Bioquímica, Andalucía Tech, Universidad de Málaga, E-29071 Málaga, Spain; (A.D.M.); (A.R.Q.); (B.M.-P.)
- Instituto de Investigación Biomédica y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND (Biomedical Research Institute of Málaga), E-29071 Málaga, Spain
- CIBER de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, E-28029 Madrid, Spain
| | - Beatriz Martínez-Poveda
- Facultad de Ciencias, Departamento de Biología Molecular y Bioquímica, Andalucía Tech, Universidad de Málaga, E-29071 Málaga, Spain; (A.D.M.); (A.R.Q.); (B.M.-P.)
- Instituto de Investigación Biomédica y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND (Biomedical Research Institute of Málaga), E-29071 Málaga, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, E-28029 Madrid, Spain
| | - Miguel Ángel Medina
- Facultad de Ciencias, Departamento de Biología Molecular y Bioquímica, Andalucía Tech, Universidad de Málaga, E-29071 Málaga, Spain; (A.D.M.); (A.R.Q.); (B.M.-P.)
- Instituto de Investigación Biomédica y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND (Biomedical Research Institute of Málaga), E-29071 Málaga, Spain
- CIBER de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, E-28029 Madrid, Spain
| |
Collapse
|
3
|
Liu Y, Lu Y, Quan Liu S. Untargeted LC-QTOF-MS/MS-based metabolomics of spent coffee grounds alcoholic beverages fermented with Lachancea thermotolerans and Lactiplantibacillus plantarum. Food Res Int 2023; 167:112733. [PMID: 37087284 DOI: 10.1016/j.foodres.2023.112733] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 03/11/2023] [Accepted: 03/17/2023] [Indexed: 03/29/2023]
Abstract
Spent coffee grounds (SCG) is a solid waste generated from coffee brewing. We recently developed a novel SCG hydrolysate-derived alcoholic beverage fermented with Lachancea thermotolerans Concerto and Lactiplantibacillus plantarum ML Prime. To further understand the potential health benefits of the fermented SCG hydrolysate alcoholic beverage, an untargeted metabolomics-based approach (UPLC-QTOF-MS/MS) was applied to detect and identify bioactive metabolites especially low molecular weight compounds. Our results showed that, compared to yeast monoculture-fermented SCG alcoholic beverages, yeast-lactic acid bacterial coculture enriched the beverage with a range of bioactive compounds especially aromatic and branched-chain amino acid derivatives (e.g., 4-hydroxyphenyl lactic acid, phenyl lactic acid, indole lactic acid, (S)-(-)-2-hydroxyisocaproic acid, and 4-hydroxyphenyl ethanol). Although some endogenous phenolic compounds were metabolized during fermentation, many phenolic metabolites (e.g., vinyl phenols, dihydrocaffeic acid, 3,4-dihydroxybenzoic acid, 4-hydroxycoumarin) were produced. Our study provided a theoretical basis for further valorization of SCG hydrolysates from the health benefits point of view and the findings may be extended to other fermented products.
Collapse
|
4
|
Fu Y, Zhang F, Liu Z, Zhao Q, Xue Y, Shen Q. Improvement of diabetes-induced metabolic syndrome by millet prolamin is associated with changes in serum metabolomics. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
5
|
Plotnikov MB, Plotnikova TM. Tyrosol as a Neuroprotector: Strong Effects of a "Weak" Antioxidant. Curr Neuropharmacol 2021; 19:434-448. [PMID: 32379590 PMCID: PMC8206466 DOI: 10.2174/1570159x18666200507082311] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/15/2020] [Accepted: 05/03/2020] [Indexed: 02/07/2023] Open
Abstract
The use of neuroprotective agents for stroke is pathogenetically justified, but the translation of the results of preclinical studies of neuroprotectors into clinical practice has been a noticeable failure. One of the leading reasons for these failures is the one-target mechanism of their activity. p-Tyrosol (Tyr), a biophenol, is present in a variety of natural sources, mainly in foods, such as olive oil and wine. Tyr has a wide spectrum of biological activity: antioxidant, stress-protective, anti-inflammatory, anticancer, cardioprotective, neuroprotective and many others. This review analyzes data on the neuroprotective, antioxidant, anti-inflammatory, anti-apoptotic and other kinds of Tyr activity as well as data on the pharmacokinetics of the substance. The data presented in the review substantiate the acceptability of tyr as the basis for the development of a new neuroprotective drug with multitarget activity for the treatment of ischemic stroke. Tyr is a promising molecule for the development of an effective neuroprotective agent for use in ischemic stroke.
Collapse
Affiliation(s)
- Mark B Plotnikov
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk 634028, Russian Federation
| | | |
Collapse
|
6
|
Wang Y, Zhou Z, Han M, Zhai J, Han N, Liu Z, Yin J. The anti-inflammatory components from the effective fraction of Syringae Folium (ESF) and its mechanism investigation based on network pharmacology. Bioorg Chem 2020; 99:103764. [PMID: 32222616 DOI: 10.1016/j.bioorg.2020.103764] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 03/14/2020] [Accepted: 03/14/2020] [Indexed: 12/26/2022]
Abstract
The Syringae Folium (SF), noted in Chinese Pharmacopeia, has been used in herbal medicines to treat inflammatory diseases and its water extract of SF, Yanlixiao (YLX) which is commercial preparation traditional Chinese medicine has been widely used clinically against intestinal inflammations. To explore its therapeutic material basis of SF, an effective fraction from SF (ESF) was found out by bio-guided isolation and enrichment of active components. In this research, ESF was identified as the anti-inflammatory fraction by comparing the survival rate of LPS-induced inflammation mouse model. The in vivo anti-inflammation efficacy of ESF was further tested by mouse ear edema model. Fifteen main components of ESF were separated from ESF after identification by UPLC-TOF-MS, and their inhibition on lipopolysaccharide (LPS)-induced nitric oxide (NO) production was tested along with ESF in RAW 264.7 macrophages cell line. Aiming to search its anti-inflammation mechanisms, the network pharmacology study was performed based on the main active components. As results, ESF was found with better efficacy in inhibiting ear swelling (82.2 mg/kg, 43.7%) compared with YLX (293.3 mg/kg, 37.9%). Meanwhile, the main ESF components, luteolin and quercetin were found with significant efficacy in reducing NO production compared with aminoguanidine (positive control) (81.3%, 78.7% and 76.3%, respectively, 50 μg/ml). Analysis of network pharmacology also suggested that luteolin and quercetin could be the key components for the anti-inflammation activity of ESF, and NFKB1, RELA, AKT1, TNF and PIK3CG were identified as key targets and MAPK, NF-κB, TCR and TLRs signaling pathways could be involved in the anti-inflammation action of ESF. The results attained in this study indicated that ESF had the potential to be developed as an anti-inflammation agent applied in clinic.
Collapse
MESH Headings
- Animals
- Anti-Inflammatory Agents, Non-Steroidal/chemistry
- Anti-Inflammatory Agents, Non-Steroidal/isolation & purification
- Anti-Inflammatory Agents, Non-Steroidal/pharmacology
- Databases, Pharmaceutical
- Disease Models, Animal
- Dose-Response Relationship, Drug
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/isolation & purification
- Drugs, Chinese Herbal/pharmacology
- Edema/drug therapy
- Edema/metabolism
- Inflammation/drug therapy
- Inflammation/metabolism
- Lipopolysaccharides/antagonists & inhibitors
- Lipopolysaccharides/pharmacology
- Medicine, Chinese Traditional
- Mice
- Molecular Structure
- Nitric Oxide/antagonists & inhibitors
- Nitric Oxide/biosynthesis
- RAW 264.7 Cells
- Structure-Activity Relationship
- Syringa/chemistry
Collapse
Affiliation(s)
- Yuwei Wang
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhengyuan Zhou
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Mingshu Han
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jianxiu Zhai
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Na Han
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhihui Liu
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jun Yin
- Department of Pharmacognosy and Utilization Key Laboratory of Northeast Plant Materials, School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China.
| |
Collapse
|
7
|
Paulo F, Santos L. Encapsulation of the Antioxidant Tyrosol and Characterization of Loaded Microparticles: an Integrative Approach on the Study of the Polymer-Carriers and Loading Contents. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02407-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
8
|
Karković Marković A, Torić J, Barbarić M, Jakobušić Brala C. Hydroxytyrosol, Tyrosol and Derivatives and Their Potential Effects on Human Health. Molecules 2019; 24:molecules24102001. [PMID: 31137753 PMCID: PMC6571782 DOI: 10.3390/molecules24102001] [Citation(s) in RCA: 274] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 05/17/2019] [Accepted: 05/24/2019] [Indexed: 12/14/2022] Open
Abstract
The Mediterranean diet and olive oil as its quintessential part are almost synonymous with a healthy way of eating and living nowadays. This kind of diet has been highly appreciated and is widely recognized for being associated with many favorable effects, such as reduced incidence of different chronic diseases and prolonged longevity. Although olive oil polyphenols present a minor fraction in the composition of olive oil, they seem to be of great importance when it comes to the health benefits, and interest in their biological and potential therapeutic effects is huge. There is a growing body of in vitro and in vivo studies, as well as intervention-based clinical trials, revealing new aspects of already known and many new, previously unknown activities and health effects of these compounds. This review summarizes recent findings regarding biological activities, metabolism and bioavailability of the major olive oil phenolic compounds—hydroxytyrosol, tyrosol, oleuropein, oleocanthal and oleacein—the most important being their antiatherogenic, cardioprotective, anticancer, neuroprotective and endocrine effects. The evidence presented in the review concludes that these phenolic compounds have great pharmacological potential, however, further studies are still required.
Collapse
Affiliation(s)
- Ana Karković Marković
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A.Kovačića 1, 10 000 Zagreb, Croatia.
| | - Jelena Torić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A.Kovačića 1, 10 000 Zagreb, Croatia.
| | - Monika Barbarić
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A.Kovačića 1, 10 000 Zagreb, Croatia.
| | - Cvijeta Jakobušić Brala
- Faculty of Pharmacy and Biochemistry, University of Zagreb, A.Kovačića 1, 10 000 Zagreb, Croatia.
| |
Collapse
|