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Siles-Sánchez MDLN, Fernández-Jalao I, Jaime De Pablo L, Santoyo S. Design of chitosan colon delivery micro/nano particles for an Achillea millefolium extract with antiproliferative activity against colorectal cancer cells. Drug Deliv 2024; 31:2372285. [PMID: 38952133 PMCID: PMC11221479 DOI: 10.1080/10717544.2024.2372285] [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: 04/26/2023] [Accepted: 06/05/2024] [Indexed: 07/03/2024] Open
Abstract
In this study, chitosan low molecular weight (LCH) and chitosan medium molecular weight (MCH) were employed to encapsulate a yarrow extract rich in chlorogenic acid and dicaffeoylquinic acids (DCQAs) that showed antiproliferative activity against colon adenocarcinoma cells. The design of CH micro/nanoparticles to increase the extract colon delivery was carried out by using two different techniques: ionic gelation and spray drying. Ionic gelation nanoparticles obtained were smaller and presented higher yields values than spray-drying microparticles, but spray-drying microparticles showed the best performance in terms of encapsulation efficiency (EE) (> 94%), also allowing the inclusion of a higher quantity of extract. Spray-drying microparticles designed using LCH with an LCH:extract ratio of 6:1 (1.25 mg/mL) showed a mean diameter of 1.31 ± 0.21 µm and EE values > 93%, for all phenolic compounds studied. The release profile of phenolic compounds included in this formulation, at gastrointestinal pHs (2 and 7.4), showed for most of them a small initial release, followed by an increase at 1 h, with a constant release up to 3 h. Chlorogenic acid presented the higher release values at 3 h (56.91% at pH 2; 44.45% at pH 7.4). DCQAs release at 3 h ranged between 9.01- 40.73%, being higher for 1,5- and 3,4-DCQAs. After gastrointestinal digestion, 67.65% of chlorogenic and most DCQAs remained encapsulated. Therefore, spray-drying microparticles can be proposed as a promising vehicle to increase the colon delivery of yarrow phenolics compounds (mainly chlorogenic acid and DCQAs) previously described as potential agents against colorectal cancer.
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Affiliation(s)
| | - Irene Fernández-Jalao
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Laura Jaime De Pablo
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
| | - Susana Santoyo
- Institute of Food Science and Research (CIAL), Universidad Autónoma de Madrid (CEI UAM + CSIC), Madrid, Spain
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2
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Mengesha D, Retta N, Woldemariam HW, Getachew P. Changes in biochemical composition of Ethiopian Coffee arabica with growing region and traditional roasting. Front Nutr 2024; 11:1390515. [PMID: 38868553 PMCID: PMC11168431 DOI: 10.3389/fnut.2024.1390515] [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: 02/23/2024] [Accepted: 05/10/2024] [Indexed: 06/14/2024] Open
Abstract
Updating the biochemical composition of coffee beans across the years is necessary. This is important to understand the vulnerability of coffee toward climate adaptation longitudinally. Accordingly, in this study the influence of growing area and traditional roasting on the biochemical composition of five common Ethiopian Arabica coffee beans collected in the harvest year of 2021/22 were investigated. With an average of 11.34 g/100 g, the Hararge and Jimma coffee beans had the highest crude fat content (p < 0.05). The crude protein content of the five varieties was in the range of 13-15 g/100 g, with respective highest and lowest contents in the (Hararge and Nekemte) and (Sidama and Yirgachefe) coffee beans (p < 0.05). The total phenolic content (TPC) of the coffee beans was in the order of Jimma (46.52) > Nekemte (44.55) > Sidama (44.31) > Hararge (39.02) > Yirgachefe (34.25) mg GAE/100 g. The 50% inhibitory concentration (IC50) of ascorbic acid, coffee bean extract from Jimma and Hararge against 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical was 19.86, 20.22 and 20.02 μg/mL, respectively. The respective highest and lowest caffeine concentration was obtained in the Yirgachefe (10.38) and Hararge (7.55 g/100 g) coffee beans (p < 0.05). The Jimma, Sidama, and Nekemte coffee varieties had the highest chlorogenic acid content of 45 g/100 g (p > 0.05); whereas the lowest content was in Hararge coffee (36.78 g/100 g). While the caffeine concentration did not show significant (p > 0.05) difference, with all the coffee beans the roasting has reduced significantly the TPC, trigonelline and mainly the chlorogenic acid (p < 0.05). These data can update the existing facts on biochemical diversity of coffee beans in the country which can be used for evidence based innovations of climate adaptation in predicting the quality of coffee. Further recommendation of optimizing the traditional coffee processing method is supported from this study.
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Affiliation(s)
- Dhaba Mengesha
- Center for Food Science and Nutrition, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Ethiopian Institute of Agricultural Research (EIAR), Addis Ababa, Ethiopia
| | - Negussie Retta
- Center for Food Science and Nutrition, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Henock Woldemichael Woldemariam
- Department of Food Engineering, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia
| | - Paulos Getachew
- Center for Food Science and Nutrition, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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3
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Wang W, Xu X, Zhao L, Ye K, Wang S, Lin C. 3,5-diCQA suppresses colorectal cancer cell growth through ROS/AMPK/mTOR mediated mitochondrial dysfunction and ferroptosis. Cell Cycle 2023; 22:1951-1968. [PMID: 37902223 PMCID: PMC10761099 DOI: 10.1080/15384101.2023.2247248] [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: 04/02/2023] [Accepted: 06/29/2023] [Indexed: 10/31/2023] Open
Abstract
3,5-diCQA has been shown to have anti-tumor effect by decreasing cancer cell growth. However, the molecular mechanism by which 3,5-diCQA impacts colorectal cancer (CRC) cells is unknown. This study discovered that 3,5-diCQA had a suppressive effect on CRC cells, mainly in the inhibition of proliferation, migration, and the enhancement of apoptosis in HCT116 and SW480 cells. Additionally, 3,5-diCQA was found to cause cell cycle arrest in CRC cells. Meanwhile, we found that 3,5-diCQA activates the AMPK pathway through the generation of ROS, mediates mitochondrial damage, and reduces mitochondrial aerobic glycolysis and oxidative phosphorylation levels. 3,5-diCQA promoted oxidative damage and ferroptosis in CRC cells. Hence, we added ROS inhibitor NAC and found that the NAC reversed the effects of 3,5-diCQA on proliferation, apoptosis, ROS generation, and ferroptosis in CRC cells. Moreover, 3,5-diCQA was also shown to suppress the development of CRC tumor in a tumor-forming model of nude mice. In conclusion, we found that 3,5-diCQA enhances the oxidative damage and ferroptosis while reducing proliferation and migration of CRC cells, depending on mitochondrial dysfunction caused by the ROS/AMPK/mTOR pathway.
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Affiliation(s)
- Weibing Wang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xingwei Xu
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Long Zhao
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Kailun Ye
- Department of Anorectal surgery, Tonglu County First People’s Hospital, Hangzhou, China
| | - Saisai Wang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Caizhao Lin
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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4
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Timotius KH, Rahayu I, Nurcahyanti ADR. Pimpinella pruatjan Molk: LC-MS/MS-QTFT Analysis of Bioactive Compounds from Decoction and Ethanol Extract of Aerial Parts. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2023; 15:158-163. [PMID: 37705859 PMCID: PMC10496851 DOI: 10.4103/jpbs.jpbs_183_22] [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: 02/12/2022] [Revised: 12/23/2022] [Accepted: 01/17/2023] [Indexed: 09/15/2023] Open
Abstract
Pimpinella pruatjan Molk is native to Java and well known as aphrodisiac in traditional medicine. A water-boiled extract of the plant has been used in the treatment of erectile dysfunction (ED). No study has been found on the phytochemical constituents and identification of corresponding biological activities in water and polar extract. This study is aimed to identify phytoconstituents of a decoction and ethanol extract from the aerial parts of P. pruatjan Molk. Liquid chromatography-tandem mass spectroscopy (LC-MS/MS) was used to analyze and predict the bioactive compounds in both extracts. LC-MS/MS revealed both extracts contained two important compounds: Luteolin-7-O-β-D glucopyranoside and Undulatoside A. Luteolin and Luteolin glucoside are also found in P.anisum L. Lutein 7-O glucoside was found in water extract, while more bioactive compounds, including populnin, 3,5-O-dicaffeoylquinic acid, quercetin-3'- O glucoside, methylophiopogononeone-A, kaempferol-7-O-α-L-arabinofuranoside, and 7-hydroxy-3,5,6,3',4'- pentamethoxyflavone, were found in ethanol extract. Accumulation of flavonoids, phenols, phenylpropanoids, alkaloids, and furanochromone in low quantities was observed in both extracts. This is the first report providing evidence justifying its use as a traditional medicine. Further investigation into the pharmacology mechanism of action is required.
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Affiliation(s)
- Kris Herawan Timotius
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Krida Wacana Christian University, Jakarta, Indonesia
- Research Center for Jamu and Herbal Medicine (JaHe), Krida Wacana Christian University, Jakarta, Indonesia
| | - Ika Rahayu
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Krida Wacana Christian University, Jakarta, Indonesia
- Research Center for Jamu and Herbal Medicine (JaHe), Krida Wacana Christian University, Jakarta, Indonesia
| | - Agustina Dwi Retno Nurcahyanti
- Department of Pharmacy, School of Medicine and Health Sciences, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia
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Moussa Y, Teaima MH, Attia D, Elmazar MM, El-Nabarawi MA. Unroasted Green Coffee Extract-Loaded Solid Lipid Nanoparticles for Enhancing Intestinal Permeation. ACS OMEGA 2023; 8:20251-20261. [PMID: 37332788 PMCID: PMC10268626 DOI: 10.1021/acsomega.2c06629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 05/23/2023] [Indexed: 06/20/2023]
Abstract
Green coffee bean extract (GCBE) provides diversified health benefits. However, its reported low bioavailability impeded its utilization in various applications. In this study, GCBE-loaded solid lipid nanoparticles (SLNs) were prepared to improve the bioavailability through enhanced intestinal absorption of GCBE. During the preparation of promising GCBE-loaded SLNs, the lipid concentration, surfactant concentration, and co-surfactant amount are crucial that were optimized using the Box-Behnken design, while particle size, polydispersity index (PDI), ζ-potential, entrapment efficiency, and cumulative drug release were the measured responses. GCBE-SLNs were successfully developed by a high shear homogenization technique using geleol as a solid lipid, tween 80 as a surfactant, and propylene glycol as Co-SAA. The optimized SLNs contained 5.8% geleol, 5.9% tween 80, and 80.4 mg PG resulting in a small particle size of 235.7 ± 12.5 nm, reasonably acceptable PDI of 0.417 ± 0.023, and ζ-potential of -15 ± 0.14 mV, with a high entrapment efficiency of 58.3 ± 0.85% and cumulative release of 7575 ± 0.78%. Furthermore, the performance of the optimized GCBE-SLN was evaluated using an ex vivo everted sac model where the intestinal permeation of GCBE was improved due to nanoencapsulation using SLN. Consequently, the results enlightened the auspicious potential of exploiting oral GCBE-SLNs for boosting intestinal absorption of chlorogenic acid.
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Affiliation(s)
- Yomna
A. Moussa
- Department
of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt (BUE), 11837 El-Sherouk
City, Cairo, Egypt
| | - Mahmoud H. Teaima
- Department
of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt
| | - Dalia Attia
- Department
of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt (BUE), 11837 El-Sherouk
City, Cairo, Egypt
| | - Mohey M. Elmazar
- Department
of Pharmacology and Toxicology, Faculty of Pharmacy, The British University in Egypt (BUE), 11837 El-Sherouk City, Cairo, Egypt
| | - Mohamed A. El-Nabarawi
- Department
of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt
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6
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Santiano FE, Fernández MDLÁ, Espino M, Zyla LE, Rey L, Gómez SE, Bruna FA, Pistone-Creydt V, Pietrobon E, Pérez Elizalde R, Silva MF, Carón RW, López Fontana CM. Protective effects of Yerba mate (IIex paraguariensis) on prostate cancer development. Nutrition 2023; 108:111957. [PMID: 36696705 DOI: 10.1016/j.nut.2022.111957] [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: 06/21/2022] [Revised: 12/13/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVES Prostate cancer (PCa) is the most common adenocarcinoma in men >50 y of age. It has a long latency period, which provides time for preventive strategies like incorporating healthy eating habits. Yerba mate (YM) intake has been associated with numerous health benefits. Since YM is one of the most popular infusions in Argentina, the of this study was to examine the influence of YM on PCa development. METHODS We carried out an in vivo model of PCa through subcutaneous inoculation of transgenic adenocarcinoma of the mouse prostate-C1 cells in C57BL/6 mice. Subsequently, the animals were divided into two groups: mate (25 mg/mL of YM in drinking water, n = 15), and control (only drinking water, n = 15). We also developed an in vitro model to study the direct effects of YM on three human PCa cell lines: lymph node carcinoma of the prostate (LNCaP), PC-3, and DU-145. RESULTS Our in vivo model showed that YM intake slightly reduced body weight, increased the latency of tumor appearance (P <0.01), and diminished the tumor volume (P <0.05) compared with the control group. In agreement, the expression of proliferating cell nuclear antigen, and nuclear estrogen receptor α were lower in the tumors of the mate animals (P <0.05). In vitro, YM decreased the viability, proliferation, and adhesion of the three tumor cell lines (P < 0.001) and retarded the migration of LNCaP (P <0.05) and DU-145 (P <0.005), without modifying the migration of PC-3 cells. CONCLUSIONS YM showed anticancer effects in vitro and in vivo and were more effective on the androgen-sensitive cell line (LNCaP).
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Affiliation(s)
- Flavia E Santiano
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina.
| | - María de Los Ángeles Fernández
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET), Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
| | - Magdalena Espino
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET), Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
| | - Leila E Zyla
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Lara Rey
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Silvina E Gómez
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Flavia A Bruna
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Virginia Pistone-Creydt
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Elisa Pietrobon
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | | | - María F Silva
- Instituto de Biología Agrícola de Mendoza (IBAM-CONICET), Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
| | - Rubén W Carón
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
| | - Constanza M López Fontana
- Laboratory of Hormones and Cancer Biology, Institute of Medicine and Experimental Biology of Cuyo (IMBECU), National University of Cuyo (UNCuyo), National Council for Scientific and Technical Research (CONICET), Mendoza, Argentina
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7
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Investigation into the anti-inflammatory mechanism of coffee leaf extract in LPS-induced Caco-2/U937 co-culture model through cytokines and NMR-based untargeted metabolomics analyses. Food Chem 2023; 404:134592. [DOI: 10.1016/j.foodchem.2022.134592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 08/15/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022]
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8
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Santos D, Frota EG, Vargas BK, Tonieto Gris CC, Santos LFD, Bertolin TE. What is the role of phenolic compounds of yerba mate (Ilex paraguariensis) in gut microbiota? PHYTOCHEMISTRY 2022; 203:113341. [PMID: 35952769 DOI: 10.1016/j.phytochem.2022.113341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/11/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
Diet actively influences gut microbiota and body homeostasis. The predominance of beneficial species results in symbiosis, while dysbiosis is characterized by an imbalance between microbial communities. Food plays a key role in this dynamic and in promoting the health of individuals. Ilex paraguariensis, also known as yerba mate, is a traditional plant from Latin America that has a complex matrix of bioactive substances, including methylxanthines, triterpenes, saponins, and phenolics. The consumption of yerba mate is associated with antioxidant, cardioprotective, anti-inflammatory, and anti-obesity effects. However, to the best of our knowledge, there have been no studies on yerba mate as a modulating agent of intestinal microbiota. Phenolics are the major compounds in yerba mate and have been reported to act in modulating the microbiome. In this review, we explore the activity of yerba mate as a possible stimulant of gut microbiota and present its main phenolics and their biological effects. We also propose different mechanisms of action of these phenolics and possible doses for their effectiveness.
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Affiliation(s)
- Daiane Santos
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
| | - Elionio Galvão Frota
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
| | - Bruna Krieger Vargas
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
| | - Cintia Cassia Tonieto Gris
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
| | - Lára Franco Dos Santos
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
| | - Telma Elita Bertolin
- Graduate Program in Food Science and Technology, University of Passo Fundo (UPF), Campus I, km 171, BR 285, CEP: 99001-970, Passo Fundo, Rio Grande do Sul, Brazil.
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Sustained Consumption of a Decaffeinated Green Coffee Nutraceutical Has Limited Effects on Phenolic Metabolism and Bioavailability in Overweight/Obese Subjects. Nutrients 2022; 14:nu14122445. [PMID: 35745175 PMCID: PMC9230201 DOI: 10.3390/nu14122445] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 11/17/2022] Open
Abstract
Knowledge on the bioavailability of coffee (poly)phenols mostly come from single dose postprandial studies. This study aimed at investigating the effects of regularly consuming a green coffee phenolic extract (GCPE) on the bioavailability and metabolism of (poly)phenols. Volunteers with overweight/obesity consumed a decaffeinated GCPE nutraceutical containing 300 mg hydroxycinnamates twice daily for two months. Plasma and urinary pharmacokinetics, and fecal excretion of phenolic metabolites were characterized by LC-MS-QToF at weeks 0 and 8. Fifty-four metabolites were identified in biological fluids. Regular consumption of the nutraceutical produced certain changes: reduced forms of caffeic, ferulic and coumaric acids in urine or 3-(3′-hydroxypenyl)propanoic, and 3,4-dihydroxybenzoic acids in feces significantly increased (p < 0.05) after 8 weeks; in contrast, coumaroylquinic and dihydrocoumaroylquinic acids in urine decreased (p < 0.05) compared to baseline excretion. The sum of intestinal and colonic metabolites increased after sustained consumption of GCPE, without reaching statistical significance, suggesting a small overall effect on (poly)phenols’ bioavailability.
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10
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Gezici S, Sekeroglu N. Comparative biological analyses on kenger and kenger coffee as novel functional food products. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:2328-2338. [PMID: 35602445 PMCID: PMC9114238 DOI: 10.1007/s13197-021-05248-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/14/2021] [Accepted: 08/15/2021] [Indexed: 06/03/2023]
Abstract
Abstract The current research was conducted to investigate neuroprotective, anticancer, antiproliferative and apoptotic DNA fragmentation potentials of the extracts obtained from aerial-parts, raw-fruits, and coffee samples (prepared by roasting and boiled-roasting) of kenger (Gundelia tournefortii var. armata). Neuroprotection capacities of the samples were screened against enzymes that are linked to the progression of Alzheimer's and Parkinson's diseases. Since the oxidative damage is closely related to the development of neurodegeneration and cancer, the extracts were also analyzed for their antioxidant activities. Anticancer and antiproliferative activities of the samples were evaluated towards A549, MCF-7, and HeLa cells, and they exhibited remarkable anticancer activities in dose-and time-dependent manners. Furthermore, the apoptotic activity regarding DNA fragmentation was also imaged. The extracts obtained from the aerial-parts and raw-fruits of kenger possessed the highest anticancer and antiproliferative activities on HeLa cells with the IC50 values varied from 290.71 ± 0.69 to 342.46 ± 0.42, whilst kenger coffee samples had the weakest activity on the cell death towards MCF-7. However, the tested extracts exhibited strong antioxidant activities, in which the best reducing antioxidant capacity was defined in the raw-fruits and aerial-parts of the extracts. The roasted-coffee samples had the best inhibition on tyrosinase (88.26 ± 0.15%, p < 0.05), while the raw fruit-EtOH extract showed the highest inhibition on AChE and BChE enzymes (39.10 ± 2.01%, p < 0.01 and 72.69 ± 0.16%, p < 0.016, respectively). Consequently, research outputs provide noteworthy data on the usage of kenger for the nutraceutical and the healthy food industries. Graphic abstract Enhanced light harvesting, higher donor density, appropriate band bending, lowest charge transfer radius of C-Ag-ZnO hybrid signifies that efficient charge transfer and restriction to charge recombination leading to the enhanced PEC performance.
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Affiliation(s)
- Sevgi Gezici
- Department of Molecular Biology and Genetics, Faculty of Science and Literature, Kilis 7 Aralik University, 79000 Kilis, Turkey
- Advanced Technology Application and Research Center (ATARC), Kilis 7 Aralik University, 79000 Kilis, Turkey
| | - Nazim Sekeroglu
- Advanced Technology Application and Research Center (ATARC), Kilis 7 Aralik University, 79000 Kilis, Turkey
- Department of Horticulture, Faculty of Agricultural Engineering, Kilis 7 Aralik University, 79000 Kilis, Turkey
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11
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Bondam AF, Diolinda da Silveira D, Pozzada dos Santos J, Hoffmann JF. Phenolic compounds from coffee by-products: Extraction and application in the food and pharmaceutical industries. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Molecular Mechanisms of Coffee on Prostate Cancer Prevention. BIOMED RESEARCH INTERNATIONAL 2022; 2022:3254420. [PMID: 35496060 PMCID: PMC9054433 DOI: 10.1155/2022/3254420] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 04/09/2022] [Indexed: 12/14/2022]
Abstract
Prostate cancer (PCa) is one of the most common types of cancer among men, and coffee is associated with a reduced risk of developing PCa. Therefore, we aim to review possible coffee molecular mechanisms that contribute to PCa prevention. Coffee has an important antioxidant capacity that reduces oxidative stress, leading to a reduced mutation in cells. Beyond direct antioxidant activity, coffee stimulates phase II enzymatic activity, which is related to the detoxification of reactive metabolites. The anti-inflammatory effects of coffee reduce tissue damage related to PCa development. Coffee induces autophagy, regulates the NF-κB pathway, and reduces the expression of iNOS and inflammatory mediators, such as TNF-α, IL-6, IL-8, and CRP. Also, coffee modulates transcriptional factors and pathways. It has been shown that coffee increases testosterone and reduces sex hormone-binding globulin, estrogen, and prostate-specific antigen. Coffee also enhances insulin resistance and glucose metabolism. All these effects may contribute to protection against PCa development.
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13
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Antibacterial, Antiradical and Antiproliferative Potential of Green, Roasted, and Spent Coffee Extracts. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12041938] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The phytochemical compositions of green coffee beans (GB), roasted coffee (RC), and the solid residue known as spent coffee grounds (SCG) have been associated with beneficial physiological effects. The objective of this study was to analyze the total phenolic compounds, antiradical scavenging ability, antibacterial activity, and antiproliferative activity on cancer cells of aqueous and ethanolic extracts of GB, RC, and SCG samples. The total phenolic content was quantified by Folin–Ciocalteu assay, while the antiradical activity was evaluated by ABTS●+ and DPPH radical assays, antibacterial activity was determined using the microtiter broth dilution method, and antiproliferative activity was evaluated by MTT assay in lung carcinoma cells (A549) and cervical cancer cells (C33A); furthermore, apoptosis and cell cycle arrest were evaluated by flow cytometry. Ethanolic extracts of RC and SCG showed the highest content of total phenols. The SCG ethanolic extract exhibited the lowest inhibitory capacity 50 (IC50) values for free radicals. The SCG extracts also had the lowest MIC values in bacteria. In antiproliferative assays, SCG extracts exhibited a significant decrease in viability in both cell lines, as well as increased apoptotic cells and promoted cell cycle arrest. The higher content of total phenols and antiradical activity of SCG ethanolic extracts was related to their antiproliferative activity in cancer cells, as well as their antibacterial activity against clinical isolates; therefore, the utilization of SCG adds value to an abundant and inexpensive residue.
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Tilaoui M, Ait Mouse H, Zyad A. Update and New Insights on Future Cancer Drug Candidates From Plant-Based Alkaloids. Front Pharmacol 2021; 12:719694. [PMID: 34975465 PMCID: PMC8716855 DOI: 10.3389/fphar.2021.719694] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 11/23/2021] [Indexed: 02/06/2023] Open
Abstract
Cancer is a complex multifactorial disease that results from alterations in many physiological and biochemical functions. Over the last few decades, it has become clear that cancer cells can acquire multidrug resistance to conventional anticancer drugs, resulting in tumor relapse. Thus, there is a continuous need to discover new and effective anticancer drugs. Natural products from plants have served as a primary source of cancer drugs and continue to provide new plant-derived anticancer drugs. The present review describes plant-based alkaloids, which have been reported as active or potentially active in cancer treatment within the past 4 years (2017-2020), both in preclinical research and/or in clinical trials. In addition, recent insights into the possible molecular mechanism of action of alkaloid prodrugs naturally present in plants are also highlighted.
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Affiliation(s)
- Mounir Tilaoui
- Experimental Oncology and Natural Substances Team, Cellular and Molecular Immuno-pharmacology, Faculty of Sciences and Technology, Sultan Moulay Slimane University, Beni-Mellal, Morocco
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Rocio Soledad GL, Lorena Gisel C, Norailys L, Humberto L, Daniel Fernando A, Hernan Gabriel F. Yerba Mate Modulates Tumor Cells Functions Involved in Metastasis in Breast Cancer Models. Front Pharmacol 2021; 12:750197. [PMID: 34858179 PMCID: PMC8632058 DOI: 10.3389/fphar.2021.750197] [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: 07/30/2021] [Accepted: 10/12/2021] [Indexed: 11/16/2022] Open
Abstract
Breast cancer (BC) is the most frequent cancer in women and tumor metastasis is a major cause of cancer-related deaths. Our aim was to evaluate anti-metastatic properties of yerba mate extract (YMe) in BC models. 4T1, F3II, MCF-7, and MDA-MB231 cell lines were used to perform in vitro assays. The F3II syngeneic mammary carcinoma model in BALB/c mice was used to evaluate tumor progression, BC metastasis and survival. Cells were inoculated subcutaneously into the flank for the heterotopic model and into the mammary fat pad for the orthotopic model. YMe was administered p.o. in a dose of 1.6 g/kg/day. In vitro YMe inhibited cell proliferation and reduced tumor cell adhesion, migration and invasion. These biological effects were cell-line dependent. In vivo YMe reduced tumor metastasis and increased mice survival in both models. Our preclinical results suggest that YMe could modulate tumor progression and metastasis in BC models.
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Affiliation(s)
- Garcia-Lazaro Rocio Soledad
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
| | - Caligiuri Lorena Gisel
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
| | - Lorenzo Norailys
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
| | - Lamdan Humberto
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
| | - Alonso Daniel Fernando
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
| | - Farina Hernan Gabriel
- Molecular and Translational Oncology Center, Science and Technology Department, National University of Quilmes, Buenos Aires, Argentina
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A Decade of Research on Coffee as an Anticarcinogenic Beverage. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:4420479. [PMID: 34567408 PMCID: PMC8460369 DOI: 10.1155/2021/4420479] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/26/2021] [Accepted: 08/29/2021] [Indexed: 01/08/2023]
Abstract
Coffee consumption has been investigated as a protective factor against cancer. Coffee is a complex beverage that contains more than 1000 described phytochemicals, which are responsible for its pleasant taste, aroma, and health-promoting properties. Many of these compounds have a potential therapeutic effect due to their antioxidant, anti-inflammatory, antifibrotic, and anticancer properties. The roasting process affects the phytochemical content, and undesirable compounds may be formed. In recent years, there have been contradictory publications regarding the effect of coffee drinking and cancer. Therefore, this study is aimed at evaluating the association of coffee consumption with the development of cancer. In PubMed, until July 2021, the terms “Coffee and cancer” resulted in about 2150 publications, and almost 50% of them have been published in the last 10 years. In general, studies published in recent years have shown negative associations between coffee consumption and the risk or development of different types of cancer, including breast, prostate, oral, oral and pharyngeal, melanoma, skin and skin nonmelanoma, kidney, gastric, colorectal, endometrial, liver, leukemic and hepatocellular carcinoma, brain, and thyroid cancer, among others. In contrast, only a few publications demonstrated a double association between coffee consumption and bladder, pancreatic, and lung cancer. In this review, we summarize the in vitro and in vivo studies that accumulate epidemiological evidence showing a consistent inverse association between coffee consumption and cancer.
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Yerba mate (Ilex paraguariensis) microparticles modulate antioxidant markers in the plasma and brains of rats. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.100999] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Aquino FLTD, Silva JPD, Ferro JNDS, Lagente V, Barreto E. trans-Cinnamic acid, but not p-coumaric acid or methyl cinnamate, induces fibroblast migration through PKA- and p38-MAPK signalling pathways. J Tissue Viability 2021; 30:363-371. [PMID: 34052086 DOI: 10.1016/j.jtv.2021.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 04/17/2021] [Accepted: 05/12/2021] [Indexed: 12/18/2022]
Abstract
AIM Hydroxycinnamic acids their derivatives have various pharmacological properties. The hydroxycinnamic acid derivatives, methyl cinnamate, trans-cinnamic, and p-coumaric acids have been the object of study in the treatment of skin wounds. However, it is unclear whether these derivatives exert a direct beneficial effect on fibroblast function. In this study, we evaluated the effects of methyl cinnamate, trans-cinnamic, and p-coumaric acids on fibroblast migration in vitro. MATERIALS AND METHODS NIH 3T3 and L929 fibroblast cell lines were exposed to each drug at several concentrations and the effect on cell viability, cell cycle, and extracellular matrix production were assessed by MTT assay, flow cytometry, and immunofluorescence staining, respectively. The effect on cell migration was examined using scratch assay. RESULTS The results showed that hydroxycinnamic acid derivatives not affect cell viability, but increase fibroblast migration in the in vitro scratch-wound healing assay. They also induced an increase in S and G2/M phases accompanied by a decrease in the G0/G1 phase of the cell cycle. The cell proliferation inhibitor mitomycin C abolished the effect induced by p-coumaric acid and methyl cinnamate, indicating that only the trans-cinnamic acid stimulated migration. A transwell migration assay confirmed that trans-cinnamic acid-treated fibroblasts exhibited increased migration compared with untreated cells. trans-Cinnamic acid-induced fibroblast migration was decreased by PKA inhibitor and p38-MAPK inhibitor but not by JNK inhibitor. Additionally, trans-cinnamic acid-treated fibroblasts showed an increase in the production of laminin and collagen type I. CONCLUSION Our study showed that trans-cinnamic acid improves fibroblast migration and modulates extracellular matrix synthesis, indicating its potential for accelerating the healing process.
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Affiliation(s)
| | | | | | - Vincent Lagente
- NuMeCan Institute (Nutrition, Metabolism and Cancer), Université de Rennes, INSERM, INRA, F-35000, Rennes, France
| | - Emiliano Barreto
- Laboratory of Cell Biology, Federal University of Alagoas, 57072-900, Maceió, Brazil.
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Antitumor Effects of Freeze-Dried Robusta Coffee ( Coffea canephora) Extracts on Breast Cancer Cell Lines. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:5572630. [PMID: 34113419 PMCID: PMC8154281 DOI: 10.1155/2021/5572630] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/24/2021] [Indexed: 02/06/2023]
Abstract
Coffee consumption is believed to have chemopreventive and chemotherapeutic effects and to contribute to preventing the development and progression of cancer. However, there is still controversy around these claims. As indicated in our previous works, diet can influence the risk of breast cancer. Intake of coffee is hypothesized to reduce this risk, but current scientific evidence is not conclusive. This work is aimed at studying the effects of Robusta coffee bean extract on cell viability, proliferation, and apoptosis of different human cancers, especially breast cancer cell lines. To this end, cell viability was evaluated by Alamar Blue in 2D and 3D models, the cell cycle by PI, apoptosis by annexin V, mitochondrial morphology, and functionality by mitoTracker, and colony formation capacity by the clonogenic assay. Green and dark coffee extract significantly reduced viability in human breast, colorectal, brain, and bone cancer cells. Coffee anticancer activity was clearly evidenced in MDA-MB-231 (ER−) and MCF-7 (ER+) breast cancer cells but not in the normal breast cell line. In addition, coffee extract induces an increase S phase and a decrease G2/M population in breast cancer cells, affected the mitochondrial morphology, and triggered apoptosis. MDA-MB-231 breast cancer cells lost their clonogenic capacity after treatment. The antitumor activity was demonstrated in both 2D and 3D culture cell models.
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Coffee Silverskin and Spent Coffee Suitable as Neuroprotectors against Cell Death by Beauvericin and α-Zearalenol: Evaluating Strategies of Treatment. Toxins (Basel) 2021; 13:toxins13020132. [PMID: 33579040 PMCID: PMC7916764 DOI: 10.3390/toxins13020132] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/02/2021] [Accepted: 02/05/2021] [Indexed: 12/17/2022] Open
Abstract
Coffee silverskin and spent coffee have been evaluated in a neuroblastoma cell line (SH-SY5Y cells) against beauvericin (BEA) and α-zearalenol (α-ZEL)-induced cytotoxicity with different strategies of treatment. First, the direct treatment of mycotoxins and coffee by-products extracts in SH-SY5Y cells was assayed. IC50 values for α-ZEL were 20.8 and 14.0 µM for 48 h and 72 h, respectively and, for BEA only at 72 h, it was 2.5 µM. Afterwards, the pre-treatment with spent coffee obtained by boiling water increased cell viability for α-ZEL at 24 h and 48 h from 10% to 16% and from 25% to 30%, respectively; while with silverskin coffee, a decrease was observed. Opposite effects were observed for BEA where an increase for silverskin coffee was observed at 24 h and 48 h, from 14% to 23% and from 25% to 44%, respectively; however, a decrease below 50% was observed for spent coffee. Finally, the simultaneous treatment strategy for the highest concentration assayed in SH-SY5Y cells provided higher cytoprotection for α-ZEL (from 44% to 56% for 24 h and 48 h, respectively) than BEA (30% for 24 h and 48 h). Considering the high viability of coffee silverskin extracts for SH-SY5Y cells, there is a forthcoming promising use of these unexploited residues in the near future against mycotoxins effects.
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Santo ATDE, Siqueira LM, Almeida RN, Vargas RMF, Franceschini GDN, Kunde MA, Cappellari AR, Morrone FB, Cassel E. Decaffeination of yerba mate by supercritical fluid extraction: Improvement, mathematical modelling and infusion analysis. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105096] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Juan C, de Simone G, Sagratini G, Caprioli G, Mañes J, Juan-García A. Reducing the effect of beauvericin on neuroblastoma SH-SY5Y cell line by natural products. Toxicon 2020; 188:164-171. [PMID: 33164869 DOI: 10.1016/j.toxicon.2020.10.017] [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: 08/27/2020] [Revised: 10/02/2020] [Accepted: 10/16/2020] [Indexed: 12/19/2022]
Abstract
In the present work, different natural compounds from coffee by-product extracts (coffee silverskin and spent coffee) rich in polyphenols, was investigated against beauvericin (BEA) induced-cytotoxicity on SH-SY5Y cells. Spent coffee arise as waste products through the production of instant coffee and coffee brewing; while the silverskin is a tegument which is removed and eliminated with toasting coffee grains. First of all, polyphenol extraction methods, measurement of total polyphenols content and its identification were carried out. Afterwards evaluating in vitro effects with MTT assay on SH-SY5Y cells of coffee by-product extracts and mycotoxins at different concentrations and exposure times was performed. TPC in silverskin coffee by-product extracts was >10 times higher than in spent coffee by-product extracts. Chlorogenic acid was the majority polyphenol detected. Viability for BEA reached IC50 values at 72h (2.5 μM); boiling water silverskin coffee extract reached the highest viability also in pre-treatment BEA exposure and compared with MeOH and MeOH:H2O (v/v, 50:50) extracts. These results in SH-SY5Y cells highlight the use of such residues as supplements or bioactive compounds in the future.
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Affiliation(s)
- Cristina Juan
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, València, Spain.
| | - Gaia de Simone
- Laboratory of Food Chemistry, School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032, Camerino, Italy
| | - Gianni Sagratini
- Laboratory of Food Chemistry, School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032, Camerino, Italy
| | - Giovanni Caprioli
- Laboratory of Food Chemistry, School of Pharmacy, University of Camerino, Via S. Agostino 1, 62032, Camerino, Italy
| | - Jordi Mañes
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, València, Spain
| | - Ana Juan-García
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100, Burjassot, València, Spain.
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Osorio M, Martinez E, Naranjo T, Castro C. Recent Advances in Polymer Nanomaterials for Drug Delivery of Adjuvants in Colorectal Cancer Treatment: A Scientific-Technological Analysis and Review. Molecules 2020; 25:E2270. [PMID: 32408538 PMCID: PMC7288015 DOI: 10.3390/molecules25102270] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 04/30/2020] [Accepted: 05/01/2020] [Indexed: 12/22/2022] Open
Abstract
Colorectal cancer (CRC) is the type with the second highest morbidity. Recently, a great number of bioactive compounds and encapsulation techniques have been developed. Thus, this paper aims to review the drug delivery strategies for chemotherapy adjuvant treatments for CRC, including an initial scientific-technological analysis of the papers and patents related to cancer, CRC, and adjuvant treatments. For 2018, a total of 167,366 cancer-related papers and 306,240 patents were found. Adjuvant treatments represented 39.3% of the total CRC patents, indicating the importance of adjuvants in the prognosis of patients. Chemotherapy adjuvants can be divided into two groups, natural and synthetic (5-fluorouracil and derivatives). Both groups can be encapsulated using polymers. Polymer-based drug delivery systems can be classified according to polymer nature. From those, anionic polymers have garnered the most attention, because they are pH responsive. The use of polymers tailors the desorption profile, improving drug bioavailability and enhancing the local treatment of CRC via oral administration. Finally, it can be concluded that antioxidants are emerging compounds that can complement today's chemotherapy treatments. In the long term, encapsulated antioxidants will replace synthetic drugs and will play an important role in curing CRC.
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Affiliation(s)
- Marlon Osorio
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Estefanía Martinez
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Tonny Naranjo
- School of Health Sciences, Universidad Pontificia Bolivariana, Calle 78 B # 72 A-109, Medellín 050034, Colombia;
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas, Carrera 72 A # 78 B-141, Medellín 050034, Colombia
| | - Cristina Castro
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
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Dananjaya S, Thu Thao N, Wijerathna H, Lee J, Edussuriya M, Choi D, Saravana Kumar R. In vitro and in vivo anticandidal efficacy of green synthesized gold nanoparticles using Spirulina maxima polysaccharide. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.03.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Hamed YS, Abdin M, Chen G, Akhtar HMS, Zeng X. Effects of impregnate temperature on extraction of caffeoylquinic acid derivatives from
Moringa oleifera
leaves and evaluation of inhibitory activity on digestive enzyme, antioxidant, anti‐proliferative and antibacterial activities of the extract. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14572] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Yahya Saud Hamed
- College of Food Science and Technology Nanjing Agricultural University Nanjing 210095 China
- Food Technology Department Faculty of Agriculture Suez Canal University Ismailia 41522 Egypt
| | - Mohamed Abdin
- College of Food Science and Technology Nanjing Agricultural University Nanjing 210095 China
| | - Guijie Chen
- College of Food Science and Technology Nanjing Agricultural University Nanjing 210095 China
| | | | - Xiaoxiong Zeng
- College of Food Science and Technology Nanjing Agricultural University Nanjing 210095 China
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Nikapitiya C, Dananjaya S, Chandrarathna H, De Zoysa M, Whang I. Octominin: A Novel Synthetic Anticandidal Peptide Derived from Defense Protein of Octopus minor. Mar Drugs 2020; 18:md18010056. [PMID: 31952292 PMCID: PMC7024321 DOI: 10.3390/md18010056] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 01/08/2020] [Accepted: 01/08/2020] [Indexed: 02/07/2023] Open
Abstract
The rapid emergence of multidrug-resistant pathogens makes an urgent need for discovering novel antimicrobial agents as alternatives to conventional antibiotics. Towards this end, we designed and synthesized a synthetic peptide of 23 amino acids (AAs) (1GWLIRGAIHAGKAIHGLIHRRRH23) from a defense protein 3 cDNA sequence of Octopus minor. The sequence of the peptide, which was named Octominin, had characteristic features of known antimicrobial peptides (AMPs) such as a positive charge (+5), high hydrophobic residue ratio (43%), and 1.86 kcal/mol of Boman index. Octominin was predicted to have an alpha-helix secondary structure. The synthesized Octominin was 2625.2 Da with 92.5% purity. The peptide showed a minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) of 50 and 200 μg/mL, respectively, against Candida albicans. Field emission scanning electron microscopy observation confirmed that Octominin caused ultrastructural cell wall deformities in C. albicans. In addition, propidium iodide penetrated the Octominin-treated C. albicans cells, further demonstrating loss of cell membrane integrity that caused cell death at both MIC and MFC. Octominin treatment increased the production of intracellular reactive oxygen species and decreased cell viability in a concentration dependent manner. Cytotoxicity assays revealed no significant influence of Octominin on the viability of human embryonic kidney 293T cell line, with over 95% live cells in the Octominin-treated group observed up to 100 µg/mL. Moreover, we confirmed the antifungal action of Octominin in vivo using a zebrafish experimental infection model. Overall, our results demonstrate the Octominin is a lead compound for further studies, which exerts its effects by inducing cell wall damage, causing loss of cell membrane integrity, and elevating oxidative stress.
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Affiliation(s)
- Chamilani Nikapitiya
- College of Veterinary Medicine, Chungnam National University, Yuseong-gu, Daejeon 34134, Korea; (C.N.)
| | - S.H.S. Dananjaya
- College of Veterinary Medicine, Chungnam National University, Yuseong-gu, Daejeon 34134, Korea; (C.N.)
| | - H.P.S.U. Chandrarathna
- College of Veterinary Medicine, Chungnam National University, Yuseong-gu, Daejeon 34134, Korea; (C.N.)
| | - Mahanama De Zoysa
- College of Veterinary Medicine, Chungnam National University, Yuseong-gu, Daejeon 34134, Korea; (C.N.)
- Correspondence: (M.D.Z.); (I.W.)
| | - Ilson Whang
- National Marine Biodiversity Institute of Korea (MABIK), 75, Jangsan-ro 101beon-gil, Janghang-eup, Seochun-gun, Chungchungnam-do 33662, Korea
- Correspondence: (M.D.Z.); (I.W.)
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Clifford MN, Kerimi A, Williamson G. Bioavailability and metabolism of chlorogenic acids (acyl‐quinic acids) in humans. Compr Rev Food Sci Food Saf 2020; 19:1299-1352. [DOI: 10.1111/1541-4337.12518] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 10/08/2019] [Accepted: 11/13/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Michael N. Clifford
- School of Bioscience and Medicine, Faculty of Health and Medical SciencesUniversity of Surrey Guildford UK
- Department of Nutrition, Dietetics, and Food, School of Clinical Sciences at Monash HealthFaculty of Medicine Nursing and Health SciencesMonash University Notting Hill Victoria Australia
| | - Asimina Kerimi
- Department of Nutrition, Dietetics, and Food, School of Clinical Sciences at Monash HealthFaculty of Medicine Nursing and Health SciencesMonash University Notting Hill Victoria Australia
| | - Gary Williamson
- Department of Nutrition, Dietetics, and Food, School of Clinical Sciences at Monash HealthFaculty of Medicine Nursing and Health SciencesMonash University Notting Hill Victoria Australia
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Souza LDSD, Carrero Horta IP, de Souza Rosa L, Barbosa Lima LG, Santos da Rosa J, Montenegro J, da Silva Santos L, Nana de Castro RB, Freitas-Silva O, Teodoro AJ. Effect of the roasting levels of Coffea arabica L. extracts on their potential antioxidant capacity and antiproliferative activity in human prostate cancer cells. RSC Adv 2020; 10:30115-30126. [PMID: 35518253 PMCID: PMC9056273 DOI: 10.1039/d0ra01179g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 07/24/2020] [Indexed: 12/11/2022] Open
Abstract
Coffee, besides being one of the most consumed stimulating beverages in the world, has important bioactive activities, which have been attracting increasing attention from researchers. However, the standard process of roasting causes changes in its chemical composition. In the present study, extracts obtained from green and roasted beans (light, medium and dark) of Coffea arabica Linnaeus were submitted to high-power ultrasonic extraction and atomization by spray drying. Colorimetric analysis was used to classify the roasting levels of the dried extract samples. The effects of the roasting process on the bioactivity of the dried extracts were verified through the following assays: caffeine, chlorogenic acid and caffeic acid, by HPLC-PDA; total phenolics by Folin–Ciocalteu; antioxidant activity by DPPH, FRAP, ABTS and ORAC; antiproliferative activity, using the MTT assay; and cell cycle and apoptosis by flow cytometry in metastatic prostate cancer cell lines from bone (PC-3) and brain (DU-145). The results showed that the lowest levels of caffeine, chlorogenic and caffeic acids were observed in dark roasted coffee. In comparison to medium and dark extracts in PC-3 cells, the green and light coffee extracts had higher antioxidant activities and promoted cytotoxicity followed by cell cycle arrest in phase S and apoptosis induction. Thus, the roasting level of the coffee extracts may be related to the potential chemoprotective effects of Coffea arabica L. in prostate cancer cells. Coffee, besides being one of the most consumed stimulating beverages in the world, has important bioactive activities, which have been attracting increasing attention from researchers.![]()
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Affiliation(s)
| | | | - Lana de Souza Rosa
- Laboratory of Functional Foods
- Universidade Federal do Estado do Rio de Janeiro
- Rio de Janeiro
- Brazil
| | | | - Jeane Santos da Rosa
- Empresa Brasileira de Pesquisa Agropecuária
- Embrapa Agroindústria de Alimentos
- Rio de Janeiro
- Brazil
| | - Julia Montenegro
- Laboratory of Functional Foods
- Universidade Federal do Estado do Rio de Janeiro
- Rio de Janeiro
- Brazil
| | - Lauriza da Silva Santos
- Laboratory of Functional Foods
- Universidade Federal do Estado do Rio de Janeiro
- Rio de Janeiro
- Brazil
| | | | - Otniel Freitas-Silva
- Laboratory of Functional Foods
- Universidade Federal do Estado do Rio de Janeiro
- Rio de Janeiro
- Brazil
- Empresa Brasileira de Pesquisa Agropecuária
| | - Anderson Junger Teodoro
- Laboratory of Functional Foods
- Universidade Federal do Estado do Rio de Janeiro
- Rio de Janeiro
- Brazil
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Medicinal Plants in the Prevention and Treatment of Colon Cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:2075614. [PMID: 32377288 PMCID: PMC7187726 DOI: 10.1155/2019/2075614] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Accepted: 07/03/2019] [Indexed: 01/04/2023]
Abstract
The standard treatment for cancer is generally based on using cytotoxic drugs, radiotherapy, chemotherapy, and surgery. However, the use of traditional treatments has received attention in recent years. The aim of the present work was to provide an overview of medicinal plants effective on colon cancer with special emphasis on bioactive components and underlying mechanisms of action. Various literature databases, including Web of Science, PubMed, and Scopus, were used and English language articles were considered. Based on literature search, 172 experimental studies and 71 clinical cases on 190 plants were included. The results indicate that grape, soybean, green tea, garlic, olive, and pomegranate are the most effective plants against colon cancer. In these studies, fruits, seeds, leaves, and plant roots were used for in vitro and in vivo models. Various anticolon cancer mechanisms of these medicinal plants include induction of superoxide dismutase, reduction of DNA oxidation, induction of apoptosis by inducing a cell cycle arrest in S phase, reducing the expression of PI3K, P-Akt protein, and MMP as well; reduction of antiapoptotic Bcl-2 and Bcl-xL proteins, and decrease of proliferating cell nuclear antigen (PCNA), cyclin A, cyclin D1, cyclin B1 and cyclin E. Plant compounds also increase both the expression of the cell cycle inhibitors p53, p21, and p27, and the BAD, Bax, caspase 3, caspase 7, caspase 8, and caspase 9 proteins levels. In fact, purification of herbal compounds and demonstration of their efficacy in appropriate in vivo models, as well as clinical studies, may lead to alternative and effective ways of controlling and treating colon cancer.
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Inhibition of Prostate Cancer Cells by 4,5-Dicaffeoylquinic Acid through Cell Cycle Arrest. Prostate Cancer 2019; 2019:4520645. [PMID: 31263600 PMCID: PMC6556292 DOI: 10.1155/2019/4520645] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 03/21/2019] [Accepted: 04/02/2019] [Indexed: 01/23/2023] Open
Abstract
Prostate cancer is a major cause of cancer-related mortality in men. Even though current therapeutic management has contributed to reducing mortality, additional intervention strategies are warranted to further improve the outcomes. To this end, we have investigated the efficacy of dicaffeoylquinic acids, ingredients in Yerba Mate (Ilex paraguariensis), an evergreen cultivated in South America, the leaves of which are used to prepare a tea/coffee-like drink. Of the various analogs tested, 4,5-dicaffeoylquinic acid (4,5-diCQA) was the most active molecule against DU-145 prostate cancer cells with a 50% inhibitory concentration (IC50) of 5 μM. 4,5-diCQA was active both under normoxic and hypoxic conditions. The effect of 72-hour treatment on DU-145 cells persisted for an extended time period as assessed by clonogenic assay. Mechanistic studies revealed that the toxic effect was not due to induction of programmed cell death but through cell cycle arrest at S phase. Additionally, 4,5-diCQA did not impact PI3K/MAPK signaling pathway nor did it affect the depolarization of the mitochondrial membrane. 4,5-diCQA-induced accumulation of cells in the S-phase also seems to negatively impact Bcl-2 expression. 4,5-diCQA also exhibited inhibitory activity on LNCaP and PC-3 prostate cancer cells suggesting that it has therapeutic potential on a broad range of prostate cancers. Taken together, the novel inhibitory activity and mechanism of action of 4,5-diCQA opens up potential therapeutic options for using this molecule as monotherapy as well as in combinatorial therapies for the clinical management of prostate cancer.
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Romualdo GR, Rocha AB, Vinken M, Cogliati B, Moreno FS, Chaves MAG, Barbisan LF. Drinking for protection? Epidemiological and experimental evidence on the beneficial effects of coffee or major coffee compounds against gastrointestinal and liver carcinogenesis. Food Res Int 2019; 123:567-589. [PMID: 31285007 DOI: 10.1016/j.foodres.2019.05.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/15/2019] [Accepted: 05/20/2019] [Indexed: 02/07/2023]
Abstract
Recent meta-analyses indicate that coffee consumption reduces the risk for digestive tract (oral, esophageal, gastric and colorectal) and, especially, liver cancer. Coffee bean-derived beverages, as the widely-consumed espresso and "common" filtered brews, present remarkable historical, cultural and economic importance globally. These drinks have rich and variable chemical composition, depending on factors that vary from "seeding to serving". The alkaloids caffeine and trigonelline, as well as the polyphenol chlorogenic acid, are some of the most important bioactive organic compounds of these beverages, displaying high levels in both espresso and common brews and/or increased bioavailability after consumption. Thus, we performed a comprehensive literature overview of current knowledge on the effects of coffee beverages and their highly bioavailable compounds, describing: 1) recent epidemiological and experimental findings highlighting the beneficial effects against gastrointestinal/liver carcinogenesis, and 2) the main molecular mechanisms in these in vitro and in vivo bioassays. Findings predominantly address the protective effects of coffee beverages and their most common/bioavailable compounds individually on gastrointestinal and liver cancer development. Caffeine, trigonelline and chlorogenic acid modulate common molecular targets directly implicated in key cancer hallmarks, what could stimulate novel translational or population-based mechanistic investigations.
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Affiliation(s)
| | | | - Mathieu Vinken
- Department of In Vitro Toxicology and Dermato-Cosmetology, Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Bruno Cogliati
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), São Paulo, Brazil
| | - Fernando Salvador Moreno
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), São Paulo, Brazil
| | - María Angel García Chaves
- Department of Oncology, Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, Spain
| | - Luis Fernando Barbisan
- Department of Morphology, Biosciences Institute, São Paulo State University (UNESP), Botucatu, Brazil.
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Liu D, Liu X, Zhang X. Preparative isolation of caffeoylquinic acid isomers from Kuding tea by salt‐containing aqueous two‐phase extraction and purification by high‐speed countercurrent chromatography. SEPARATION SCIENCE PLUS 2019. [DOI: 10.1002/sscp.201900017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dan Liu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences Dalian P. R. China
| | - Xinxin Liu
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences Dalian P. R. China
| | - Xiaozhe Zhang
- Dalian Institute of Chemical PhysicsChinese Academy of Sciences Dalian P. R. China
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Kim B, Lee DS, Kim HS, Park T, Kim JK, Kim SW, Lee BH, Lee HI, Kim I, Jeong Y, Lee SG. Bioactivity of Fermented Green Coffee Bean Extract Containing High Chlorogenic Acid and Surfactin. J Med Food 2019; 22:305-313. [DOI: 10.1089/jmf.2018.4262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Boyong Kim
- Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, Korea
| | - Dong Sook Lee
- Department of Clinical Laboratory Sciences, College of Health Science, Korea University, Seongbuk-gu, Korea
| | - Hyeong Seok Kim
- Department of Clinical Laboratory Sciences, College of Health Science, Korea University, Seongbuk-gu, Korea
| | - Taegun Park
- Department of Clinical Laboratory Sciences, College of Health Science, Korea University, Seongbuk-gu, Korea
| | - Jin Kwan Kim
- Department of Biomedical Laboratory Science, College of Health Science, Jungwon University, Geo-San, Korea
| | - Suhng Wook Kim
- Department of Clinical Laboratory Sciences, College of Health Science, Korea University, Seongbuk-gu, Korea
| | - Boo Hyung Lee
- Department of Clinical Laboratory Science, Hyejeon College, Hongseong-Gun, Korea
| | - Hyun Im Lee
- Department of Laboratory Medicine Graduate School, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Inyong Kim
- Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, Korea
| | - Yoonhwa Jeong
- Research Center for Industrialization of Natural Nutraceuticals, Dankook University, Cheonan, Chungnam, Korea
- Department of Food Science and Nutrition, College of Natural Science, Dankook University, Cheonan, Chungnam, Korea
| | - Seung Gwan Lee
- Department of Clinical Laboratory Sciences, College of Health Science, Korea University, Seongbuk-gu, Korea
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Gan RY, Zhang D, Wang M, Corke H. Health Benefits of Bioactive Compounds from the Genus Ilex, a Source of Traditional Caffeinated Beverages. Nutrients 2018; 10:E1682. [PMID: 30400635 PMCID: PMC6265843 DOI: 10.3390/nu10111682] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 10/30/2018] [Accepted: 11/01/2018] [Indexed: 12/23/2022] Open
Abstract
Tea and coffee are caffeinated beverages commonly consumed around the world in daily life. Tea from Camellia sinensis is widely available and is a good source of caffeine and other bioactive compounds (e.g., polyphenols and carotenoids). Other tea-like beverages, such as those from the genus Ilex, the large-leaved Kudingcha (Ilex latifolia Thunb and Ilex kudingcha C.J. Tseng), Yerba Mate (Ilex paraguariensis A. St.-Hil), Yaupon Holly (Ilex vomitoria), and Guayusa (Ilex guayusa Loes) are also traditional drinks, with lesser overall usage, but have attracted much recent attention and have been subjected to further study. This review summarizes the distribution, composition, and health benefits of caffeinated beverages from the genus Ilex. Plants of this genus mainly contain polyphenols and alkaloids, and show diverse health benefits, which, as well as supporting their further popularization as beverages, may also lead to potential applications in the pharmaceutical or nutraceutical industries.
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Affiliation(s)
- Ren-You Gan
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Dan Zhang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Min Wang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Harold Corke
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
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Valduga AT, Gonçalves IL, Magri E, Delalibera Finzer JR. Chemistry, pharmacology and new trends in traditional functional and medicinal beverages. Food Res Int 2018; 120:478-503. [PMID: 31000264 DOI: 10.1016/j.foodres.2018.10.091] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 10/12/2018] [Accepted: 10/30/2018] [Indexed: 12/31/2022]
Abstract
Functional and medicinal beverages consumption plays an important role in human health, considering that metabolites, with a wide range of pharmacological effects, are inserted in the human diet. Nowadays, the most consumed beverages are obtained from Camellia sinensis leaves and coffee grain processing, and contain different classes of polyphenols and phenolic acids in their phytochemical composition. Besides C. sinensis and coffee, numerous plants have been receiving attention due to their phytochemical composition and pharmacological effects, such as yerba mate, hibiscus, chamomile, lemongrass, fennel and mentha. Furthermore, atomized or lyophilized medicinal plant extracts can be employed in many beverage formulations and the consumption of these products is an excellent delivery means for nutrients and bioactive compounds, such as: minerals, vitamins, terpenes, antioxidants, saponins, alkaloids and polysaccharides. Innovation in food processing in order to insert functional and medicinal beverages in the human diet poses a challenge for the coming years. The technological development of new processing forms and use of plants with bioactive metabolites could be an important tool in relation to this proposal. In this context, this review has aimed to summarize and analyze pharmacological, phytochemistry and technological aspects of species with classical ethnobotanical and traditional use.
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Affiliation(s)
- Alice Teresa Valduga
- Programa de Pós-graduação em Ecologia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000, Erechim, RS, Brazil.
| | - Itamar Luís Gonçalves
- Programa de Pós-graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga 2752, CEP 90610-000 Porto Alegre, RS, Brazil; Curso de Farmácia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000 Erechim, RS, Brazil.
| | - Ederlan Magri
- Programa de Pós-graduação em Ecologia, Universidade Regional Integrada do Alto Uruguai e das Missões - URI, Campus Erechim, Avenida Sete de Setembro, 1621, CEP 99700-000, Erechim, RS, Brazil; Programa de Pós-graduação em Ciências do Solo, Universidade Federal do Paraná, Rua dos Funcionários, 1540 - Juvevê, CEP 80035-050, Curitiba, PR, Brazil.
| | - José Roberto Delalibera Finzer
- Programa de Pós-graduação em Engenharia Química, Universidade de Uberaba-UNIUBE, Campus Aeroporto, Av. Nenê Sabino 1802, CEP 38055-500 Uberaba, MG, Brazil.
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Sanlier N, Atik A, Atik I. Consumption of green coffee and the risk of chronic diseases. Crit Rev Food Sci Nutr 2018; 59:2573-2585. [DOI: 10.1080/10408398.2018.1461061] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Nevin Sanlier
- Lokman Hekim University, Faculty of Health Sciences, Department of Nutrition and Dietetics, Ankara, Turkey
| | - Azize Atik
- Afyon Kocatepe University, Sultandağı Vocational School, Food Technology Program, Afyonkarahisar, Turkey
| | - Ilker Atik
- Afyon Kocatepe University, Afyon Vocational School, Food Quality Control and Analysis Program, Afyonkarahisar, Turkey
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Colon cancer-induced interleukin-35 inhibits beta-catenin-mediated pro-oncogenic activity. Oncotarget 2017; 9:11989-11998. [PMID: 29552287 PMCID: PMC5844723 DOI: 10.18632/oncotarget.22857] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 11/11/2017] [Indexed: 12/27/2022] Open
Abstract
The occurrence and development of colon cancer is closely related to inflammation. Therefore, this study was conducted a current retrospective research to study the effect of IL-35 (interleukin 35), a newly identified anti-infective factor, on colon cancer development. The expression of IL-35 in colon cancer samples and their adjacent normal mucosa by real-time PCR, ELISA (enzyme-linked immunosorbent assay). The effect of IL-35 on patient survival, colon cancer progression, and its effect on Wnt/β-catenine signaling pathway was also assessed. IL-35 is minimally expressed in colon cancer tissues but is highly expressed in adjacent normal tissues. The down-regulation of IL-35 was significantly associated with the American Cancer Joint Committee stage and overall survival of colon cancer patients. The overexpression of IL-35 in colon cancer cells inhibits cell migration, invasion, proliferation, colony formation and cancer stem cells by inhibiting beta-catenin. IL-35 inhibits colon neoplasms in mouse. Our results suggest that IL-35 has an inhibitory effect on the development of colon cancer as a novel prognostic indicator and potential therapeutic target.
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da Silveira TFF, Meinhart AD, de Souza TCL, Cunha ECE, de Moraes MR, Godoy HT. Chlorogenic acids and flavonoid extraction during the preparation of yerba mate based beverages. Food Res Int 2017; 102:348-354. [PMID: 29195958 DOI: 10.1016/j.foodres.2017.09.098] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 09/09/2017] [Accepted: 09/30/2017] [Indexed: 01/01/2023]
Abstract
This study determined the content of chlorogenic acids (CA) and rutin during successive aqueous extraction of yerba mate for tererê and chimarrão from four yerba mate types (smooth, native, traditional and coarse ground). Aqueous extracts were prepared aiming to simulate homemade procedure by partially (chimarrão) or completely (tererê) immersing the herb into hot (chimarrão) or cold (tererê) water (30 times consecutively). The content of CA and rutin in the aqueous extracts was compared to those in methanolic extracts (exhaustive extraction). Tererê aqueous extracts gave higher amounts of all phenolic compounds (2.5 to 6 times higher than chimarrão). Among chimarrão, course-ground aqueous extracts had on average 15% more PC (phenolic compounds). By comparing the content in aqueous and methanolic extracts, after 30 successive extractions, on average 14% of the total amount of CA in yerba mate leaves and 9% of rutin were transferred to the chimarrão extracts, whereas tererê achieved between 40% and 100% of transference. Thus, this study shows that CA and rutin are continuously extracted during the preparation of aqueous extracts of chimarrão and tererê, favoring a high intake of these antioxidant species by consumers.
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Affiliation(s)
- Tayse Ferreira Ferreira da Silveira
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil.
| | - Adriana Dillenburg Meinhart
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil
| | - Thais Cristina Lima de Souza
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil
| | - Elenice Carla Emídio Cunha
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil
| | - Maria Rosa de Moraes
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil
| | - Helena Teixeira Godoy
- Departamento de Ciência de Alimentos, Faculdade de Engenharia de Alimentos, Universidade Estadual de Campinas (UNICAMP), Rua Monteiro Lobato, 80, Laboratório de Análise de Alimentos - DCA/FEA, Cidade Universitária Zeferino Vaz, 13083-862 Campinas, SP, Brazil
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