1
|
Hufnagel M, Rademaekers A, Weisert A, Häberlein H, Franken S. Pharmacological profile of dicaffeoylquinic acids and their role in the treatment of respiratory diseases. Front Pharmacol 2024; 15:1371613. [PMID: 39239645 PMCID: PMC11374715 DOI: 10.3389/fphar.2024.1371613] [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: 01/16/2024] [Accepted: 08/05/2024] [Indexed: 09/07/2024] Open
Abstract
Dicaffeoylquinic acids (DCQAs) are polyphenolic compounds found in various medicinal plants such as Echinacea species and Hedera helix, whose multi-constituent extracts are used worldwide to treat respiratory diseases. Besides triterpenes, saponins, alkamides, and other constituents, DCQAs are an important group of substances for the pharmacological activity of plant-derived extracts. Therefore, the pharmacological properties of DCQAs have been studied over the last decades, suggesting antioxidative, anti-inflammatory, antimicrobial, hypoglycaemic, cardiovascular protective, neuroprotective, and hepatoprotective effects. However, the beneficial pharmacological profile of DCQAs has not yet been linked to their use in treating respiratory diseases such as acute or even chronic bronchitis. The aim of this review was to assess the potential of DCQAs for respiratory indications based on published in vitro and in vivo pharmacological and pre-clinical data, with particular focus on antioxidative, anti-inflammatory, and respiratory-related effects such as antitussive or antispasmodic properties. A respective literature search revealed a large number of publications on the six DCQA isoforms. Based on this search, a focus was placed on 1,3-, 3,4-, 3,5-, and 4,5-DCQA, as the publications focused mainly on these isomers. Based on the available pre-clinical data, DCQAs trigger cellular mechanisms that are important in the treatment of respiratory diseases such as decreasing NF-κB activation, reducing oxidative stress, or activating the Nrf2 pathway. Taken together, these data suggest an essential role for DCQAs within herbal medicines used for the treatment of respiratory diseases and highlights the need for the identifications of DCQAs as lead substances within such extracts.
Collapse
Affiliation(s)
| | | | - Anika Weisert
- Engelhard Arzneimittel GmbH & Co. KG, Niederdorfelden, Germany
| | - Hanns Häberlein
- Medical Faculty, Institute of Biochemistry and Molecular Biology, University of Bonn, Bonn, Germany
| | - Sebastian Franken
- Medical Faculty, Institute of Biochemistry and Molecular Biology, University of Bonn, Bonn, Germany
| |
Collapse
|
2
|
Neamțu AA, Maghiar TA, Turcuș V, Maghiar PB, Căpraru AM, Lazar BA, Dehelean CA, Pop OL, Neamțu C, Totolici BD, Mathe E. A Comprehensive View on the Impact of Chlorogenic Acids on Colorectal Cancer. Curr Issues Mol Biol 2024; 46:6783-6804. [PMID: 39057047 PMCID: PMC11276415 DOI: 10.3390/cimb46070405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/18/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
Chlorogenic acids are plant secondary metabolites, chemically-polyphenols with similar biological activity, formed through the esterification of quinic acid and hydrocinnamic acid moieties. They are best known for their high concentration in coffee and other dietary sources and the antioxidant properties that they exhibit. Both chlorogenic acids and plant extracts containing significant amounts of the compounds show promising in vitro activity against colorectal cancer. With coffee being the most popular drink in the world, and colorectal cancer at an unfortunate peak in incidence and mortality, the mechanisms through which the anti-tumorigenic effect of chlorogenic acids could be functionalized for CRC prevention seem appealing to study. Therefore, this review aims to enable a better understanding of the modes of action of chlorogenic acids in combating carcinogenesis, with a focus on cell cycle arrest, the induction of apoptosis, and the modulation of Wnt, Pi3K/Akt, and MAPK signal transduction pathways, alongside the reduction in the number of inflammatory cytokines and chemokines and the counterintuitive beneficial elevation of oxidative stress.
Collapse
Affiliation(s)
- Andreea-Adriana Neamțu
- Department of Toxicology, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (A.-A.N.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
- Clinical County Emergency Hospital of Arad, Andrenyi Karoly Str., No. 2-4, 310037 Arad, Romania;
- Clinical County Hospital of Târgu Mureș, 1 Decembrie 1918 Blvd., No. 1, 540011 Târgu Mures, Romania; (A.-M.C.); (B.-A.L.)
| | - Teodor Andrei Maghiar
- Doctoral School of Biomedical Sciences, University of Oradea, Universității Str., No. 1, 410087 Oradea, Romania; (T.A.M.); (P.B.M.)
- Clinical County Emergency Hospital of Oradea, Gheorghe Doja Str., No. 65, 410169 Oradea, Romania
- Pelican Hospital, Corneliu Coposu Str., No. 2, 410450 Oradea, Romania
| | - Violeta Turcuș
- Faculty of Medicine and Faculty of Dentistry, “Vasile Goldis” Western University of Arad, Liviu Rebreanu Str., No. 86, 310045 Arad, Romania;
- National Institute for Economic Research “Costin C. Kiritescu” of the Romanian Academy/Centre for Mountain Economy (CE-MONT), 725700 Suceava, Romania
| | - Paula Bianca Maghiar
- Doctoral School of Biomedical Sciences, University of Oradea, Universității Str., No. 1, 410087 Oradea, Romania; (T.A.M.); (P.B.M.)
- Clinical County Emergency Hospital of Oradea, Gheorghe Doja Str., No. 65, 410169 Oradea, Romania
- Pelican Hospital, Corneliu Coposu Str., No. 2, 410450 Oradea, Romania
| | - Anca-Maria Căpraru
- Clinical County Hospital of Târgu Mureș, 1 Decembrie 1918 Blvd., No. 1, 540011 Târgu Mures, Romania; (A.-M.C.); (B.-A.L.)
- Poiana Mare Psychiatry Hospital, Gării Str., No. 40, 207470 Poiana Mare, Romania
| | - Bianca-Andreea Lazar
- Clinical County Hospital of Târgu Mureș, 1 Decembrie 1918 Blvd., No. 1, 540011 Târgu Mures, Romania; (A.-M.C.); (B.-A.L.)
| | - Cristina-Adriana Dehelean
- Department of Toxicology, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania; (A.-A.N.); (C.-A.D.)
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babes” University of Medicine and Pharmacy, Eftimie Murgu Square, No. 2, 300041 Timisoara, Romania
| | - Ovidiu Laurean Pop
- Faculty of Medicine and Pharmacy, University of Oradea, Universității Str., No. 1, 410081 Oradea, Romania;
| | - Carmen Neamțu
- Clinical County Emergency Hospital of Arad, Andrenyi Karoly Str., No. 2-4, 310037 Arad, Romania;
- Faculty of Medicine and Faculty of Dentistry, “Vasile Goldis” Western University of Arad, Liviu Rebreanu Str., No. 86, 310045 Arad, Romania;
| | - Bogdan Dan Totolici
- Clinical County Emergency Hospital of Arad, Andrenyi Karoly Str., No. 2-4, 310037 Arad, Romania;
- Faculty of Medicine and Faculty of Dentistry, “Vasile Goldis” Western University of Arad, Liviu Rebreanu Str., No. 86, 310045 Arad, Romania;
| | - Endre Mathe
- Faculty of Medicine and Faculty of Dentistry, “Vasile Goldis” Western University of Arad, Liviu Rebreanu Str., No. 86, 310045 Arad, Romania;
- Institute of Nutrition, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Str., No. 138, H-4032 Debrecen, Hungary
| |
Collapse
|
3
|
Torsoni GB, de Oliveira Aparecido LE, Lorençone PA, Lorençone JA, de Lima RF, de Souza Rolim G. Climatic zoning of yerba mate and climate change projections: a CMIP6 approach. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2024; 68:979-990. [PMID: 38451371 DOI: 10.1007/s00484-024-02641-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 02/08/2024] [Accepted: 02/14/2024] [Indexed: 03/08/2024]
Abstract
Yerba mate (Ilex paraguariensis) is renowned for its nutritional and pharmaceutical attributes. A staple in South American (SA) culture, it serves as the foundation for several traditional beverages. Significantly, the pharmaceutical domain has secured numerous patents associated with this plant's distinctive properties. This research delves into the climatic influence on yerba mate by leveraging the CMIP6 model projections to assess potential shifts brought about by climate change. Given its economic and socio-cultural significance, comprehending how climate change might sway yerba mate's production and distribution is pivotal. The CMIP6 model offers insights into future conditions, pinpointing areas that are either conducive or adverse for yerba mate cultivation. Our findings will be instrumental in crafting adaptive and mitigative strategies, thereby directing sustainable production planning for yerba mate. The core objective of this study was to highlight zones optimal for Ilex paraguariensis cultivation across its major producers: Brazil, Argentina, Paraguay, and Uruguay, under CMIP6's climate change forecasts. Our investigation encompassed major producing zones spanning the North, Northeast, Midwest, Southeast, and South of Brazil, along with the aforementioned countries. A conducive environment for this crop's growth features air temperatures between 21 to 25 °C and a minimum precipitation of 1200 mm per cycle. We sourced the current climate data from the WorldClim version 2 platform. Meanwhile, projections for future climatic parameters were derived from WorldClim 2.1, utilizing the IPSL-CM6A-LR model with a refined 30-s spatial resolution. We took into account four distinct socio-economic pathways over varying timelines: 2021-2040, 2041-2060, 2061-2081, and 2081-2100. Geographic information system data aided in the spatial interpolation across Brazil, applying the Kriging technique. The outcomes revealed a majority of the examined areas as non-conducive for yerba mate cultivation, with a scanty 12.25% (1.5 million km2) deemed favorable. Predominantly, these propitious regions lie in southern Brazil and Uruguay, the present-day primary producers of yerba mate. Alarming was the discovery that forthcoming climatic scenarios predominantly forecast detrimental shifts, characterized by escalating average air temperatures and diminishing rainfall. These trends portend a decline in suitable cultivation regions for yerba mate.
Collapse
Affiliation(s)
| | | | | | | | - Rafael Fausto de Lima
- Faculdade de Ciências Agrárias e Veterinárias - Câmpus de Jaboticabal - Unesp, Jaboticabal, Sao Paulo, Brazil
| | - Glauco de Souza Rolim
- Faculdade de Ciências Agrárias e Veterinárias - Câmpus de Jaboticabal - Unesp, Jaboticabal, Sao Paulo, Brazil
| |
Collapse
|
4
|
Guo X, Li R, Cui J, Hu C, Yu H, Ren L, Cheng Y, Jiang J, Ding X, Wang L. Induction of RIPK3/MLKL-mediated necroptosis by Erigeron breviscapus injection exhibits potent antitumor effect. Front Pharmacol 2023; 14:1219362. [PMID: 37397499 PMCID: PMC10311648 DOI: 10.3389/fphar.2023.1219362] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/05/2023] [Indexed: 07/04/2023] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of tumor-related deaths worldwide. Resistance of tumor cells to drug-induced apoptosis highlights the need for safe and effective antitumor alternatives. Erigeron breviscapus (Dengzhanxixin in China) injection (EBI), extracted from the natural herb Erigeron breviscapus (Vant.) Hand.-Mazz (EHM), has been widely used in clinical practice for cardiovascular diseases. Recent studies have suggested that EBI's main active ingredients exhibit potential antitumor effects. This study aims to explore the anti-CRC effect of EBI and elucidate the underlying mechanism. The anti-CRC effect of EBI was evaluated in vitro using CCK-8, flow cytometry, and transwell analysis, and in vivo through a xenograft mice model. RNA sequencing was utilized to compare the differentially expressed genes, and the proposed mechanism was verified through in vitro and in vivo experiments. Our study demonstrates that EBI significantly inhibits the proliferation of three human CRC cell lines and effectively suppresses the migration and invasion of SW620 cells. Moreover, in the SW620 xenograft mice model, EBI markedly retards tumor growth and lung metastasis. RNA-seq analysis revealed that EBI might exert antitumor effects by inducing necroptosis of tumor cells. Additionally, EBI activates the RIPK3/MLKL signaling pathway, a classical pathway of necroptosis and greatly promotes the generation of intracellular ROS. Furthermore, the antitumor effect of EBI on SW620 is significantly alleviated after the pretreatment of GW806742X, the MLKL inhibitor. Our findings suggest that EBI is a safe and effective inducer of necroptosis for CRC treatment. Notably, necroptosis is a non-apoptotic programmed cell death pathway that can effectively circumvent resistance to apoptosis, which provides a novel approach for overcoming tumor drug resistance.
Collapse
Affiliation(s)
- Xiuping Guo
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Rui Li
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jinjin Cui
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Chujuan Hu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Haoyang Yu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Ling Ren
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yangyang Cheng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jiandong Jiang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Xiao Ding
- State Key Laboratory of Phytochemistry and Plant Resource in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Lulu Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| |
Collapse
|
5
|
Shaban NZ, El-Rashidy FH, Adam AH, Beltagy DM, Ali AE, Abde-Alaziz AA, Talaat IM. Anticancer role of mango (Mangifera indica L.) peel and seed kernel extracts against 7,12- dimethylbenz[a]anthracene-induced mammary carcinogenesis in female rats. Sci Rep 2023; 13:7703. [PMID: 37169856 PMCID: PMC10175271 DOI: 10.1038/s41598-023-34626-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 05/04/2023] [Indexed: 05/13/2023] Open
Abstract
Breast cancer is the second leading cause of cancer death among women. The present study is an effort to reveal the antiproliferative and antioxidant actions of mango seed kernel extract (KE), peel extract (PE), and their combination (KEPE) on mammary tumors induced by 7,12 dimethylbenz[a]anthracene (DMBA). Seven groups of adult female Sprague-Dawley rats were prepared, including C: (control), DMBA: (rats were administered with DMBA), (DMBA-KE), (DMBA-PE), and (DMBA-KEPE): rats were administered with DMBA and then treated with KE, PE, and (both KE and PE), respectively, (KE) and (PE): rats were administered with KE and PE, separately. The study focused on the assessment of markers of endocrine derangement [serum 17-β estradiol (E2)], apoptosis [caspase-3 and deoxyribonucleic acid fragmentation (DNAF)], and oxidative stress [lipid peroxidation and antioxidants (glutathione, glutathione-S-transferase, glutathione reductase, glutathione peroxidase, and superoxide dismutase)]. Histopathological examination and immunohistochemical expression of caspase-3 and estrogen receptor-α (ER-α) in mammary gland tissues (MGTs) were determined, as well as the characterization of mango extracts. The results showed that DMBA administration induced mammary tumors by increasing cell proliferation and evading apoptosis. In addition, DMBA administration caused oxidative stress by the production of reactive oxygen species, which increased lipid peroxidation and decreased cellular antioxidants, allowing cancer to progress. In contrast, treatment with DMBA-KE, DMBA-PE, or DMBA-KEPE diminished mammary tumors induced by DMBA, where they reduced oxidative stress via increased antioxidant parameters including reduced glutathione, superoxide dismutase, total glutathione peroxidase, glutathione reductase, and glutathione S-transferase. Also, different treatments decreased proliferation through the reduction of E2, and ER-α expression levels. However, these treatments increased the apoptosis of unwanted cells as they increased caspase-3 activity and DNAF. All these changes led to the prevention of breast injuries and the reduction of mammary tumors. This demonstrates that the contents of mango extracts, especially phenolics and flavonoids, have an important role in mammary tumor treatment through their potential antioxidant, antiproliferative, proapoptotic, and anti-estrogenic effects. KE and PE administration for 4 weeks had no adverse effects. Conclusion: Each of KE, PE, and KEPE has a therapeutic effect against DMBA-induced mammary tumors via induction of apoptosis and reduction of each of the OS, proliferation, and estrogenic effects. So, they can play an important role in the pharmacological tole.
Collapse
Affiliation(s)
- Nadia Z Shaban
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt.
| | - Fatma H El-Rashidy
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt
| | - Amany H Adam
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Doha M Beltagy
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Alaa E Ali
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Ahmed A Abde-Alaziz
- Endocrinology Unit, Department of Internal Medicine, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Iman M Talaat
- Pathology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, UAE
| |
Collapse
|
6
|
Sharma A, Jaiswal V, Park M, Lee HJ. Biogenic silver NPs alleviate LPS-induced neuroinflammation in a human fetal brain-derived cell line: Molecular switch to the M2 phenotype, modulation of TLR4/MyD88 and Nrf2/HO-1 signaling pathways, and molecular docking analysis. BIOMATERIALS ADVANCES 2023; 148:213363. [PMID: 36881963 DOI: 10.1016/j.bioadv.2023.213363] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 02/23/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
Silver nanoparticles (AgNPs) have inconsistent findings against inflammation. Although a wealth of literature on the beneficial effects of green-synthesized AgNPs has been published, a detailed mechanistic study of green AgNPs on the protective effects against lipopolysaccharide (LPS)-induced neuroinflammation using human microglial cells (HMC3) has not yet been reported. For the first time, we studied the inhibitory effect of biogenic AgNPs on inflammation and oxidative stress induced by LPS in HMC3 cells. X-ray photoelectron spectroscopy, Fourier-transform infrared spectroscopy, and transmission electron microscopy were used to characterize AgNPs produced from honeyberry. Co-treatment with AgNPs significantly reduced mRNA expressions of inflammatory molecules such as interleukin (IL)-6 and tumor necrosis factor-α, while increasing the expressions of anti-inflammatory markers such as IL-10 and transforming growth factor (TGF)-β. HMC3 cells were also switched from M1 to M2, as shown by lower expression of M1 markers such as cluster of differentiation (CD)80, CD86, and CD68 and higher expression of M2 markers such as CD206, CD163, and triggering receptors expressed on myeloid cells (TREM2). Furthermore, AgNPs inhibited LPS-induced toll-like receptor (TLR)4 signaling, as evidenced by decreased expression of myeloid differentiation factor 88 (MyD88) and TLR4. In addition, AgNPs reduced the production of reactive oxygen species (ROS) and enhanced the expression of nuclear factor-E2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1), while decreasing the expression of inducible nitric oxide synthase. The docking score of the honeyberry phytoconstituents ranged from -14.93 to - 4.28 KJ/mol. In conclusion, biogenic AgNPs protect against neuroinflammation and oxidative stress by targeting TLR4/MyD88 and Nrf2/HO-1 signaling pathways in a LPS-induced in vitro model. Biogenic AgNPs could be utilized as potential nanomedicine against LPS-induced inflammatory disorders.
Collapse
Affiliation(s)
- Anshul Sharma
- College of BioNano Technology, Department of Food and Nutrition, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Varun Jaiswal
- College of BioNano Technology, Department of Food and Nutrition, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Miey Park
- College of BioNano Technology, Department of Food and Nutrition, Gachon University, Gyeonggi-do 13120, Republic of Korea; Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, Republic of Korea
| | - Hae-Jeung Lee
- College of BioNano Technology, Department of Food and Nutrition, Gachon University, Gyeonggi-do 13120, Republic of Korea; Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do 13120, Republic of Korea; Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon 21999, Republic of Korea.
| |
Collapse
|
7
|
Achillea moschata Wulfen: From Ethnobotany to Phytochemistry, Morphology, and Biological Activity. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238318. [PMID: 36500411 PMCID: PMC9736511 DOI: 10.3390/molecules27238318] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022]
Abstract
A multidisciplinary investigation on Achillea moschata Wulfen (Asteraceae) is outlined herein. This work, part of the European Interreg Italy-Switzerland B-ICE project, originated from an ethnobotanical survey performed in Chiesa in Valmalenco (Sondrio, Lombardy, Northern Italy) in 2019-2021 which highlighted this species' relevance of use in folk medicine to treat gastrointestinal diseases. In addition, this contribution included analyses of the: (a) phytochemical profile of the aqueous and methanolic extracts of the dried flower heads using LC-MS/MS; (b) morpho-anatomy and histochemistry of the vegetative and reproductive organs through Light, Fluorescence, and Scanning Electron Microscopy; (c) biological activity of the aqueous extract concerning the antioxidant and anti-inflammatory potential through cell-based in vitro models. A total of 31 compounds (5 phenolic acids, 13 flavonols, and 13 flavones) were detected, 28 of which included in both extracts. Covering and secreting trichomes were observed: the biseriate 10-celled glandular trichomes prevailing on the inflorescences represented the main sites of synthesis of the polyphenols and flavonoids detected in the extracts, along with volatile terpenoids. Finally, significant antioxidant and anti-inflammatory activities of the aqueous extract were documented, even at very low concentrations; for the first time, the in vitro tests allowed us to formulate hypotheses about the mechanism of action. This work brings an element of novelty due to the faithful reproduction of the traditional aqueous preparation and the combination of phytochemical and micromorphological research approaches.
Collapse
|
8
|
In Vitro Cell Death Mechanisms Induced by Dicoma anomala Root Extract in Combination with ZnPcS 4 Mediated-Photodynamic Therapy in A549 Lung Cancer Cells. Cells 2022; 11:cells11203288. [PMID: 36291155 PMCID: PMC9600060 DOI: 10.3390/cells11203288] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 10/14/2022] [Indexed: 11/17/2022] Open
Abstract
Globally, lung cancer has remained the leading cause of morbidity and mortality in men and women. To enhance photodynamic therapeutic effects in vitro, the present study was designed to reduce dose-dependence in photodynamic therapy (PDT) and evaluate the anticancer effects of Dicoma anomala (D. anomala) root extracts (i.e., chloroform (Chl), ethyl acetate (EtOAc), and methanol (MeOH)) on A549 lung cancer cells. The most active extract of D. anomala (D.A) was used to establish the 50% inhibitory concentration (IC50), which was further used to evaluate the anticancer efficacy of D.A in combination with ZnPcS4-mediated PDT IC50. The study further evaluated cell death mechanisms by cell viability/ cytotoxicity (LIVE/DEADTM assay), flow cytometry (Annexin V-fluorescein isothiocyanate (FITC)-propidium iodide (PI) staining), immunofluorescence (p38, p53, Bax, and caspase 3 expressions), and fluorometric multiplex assay (caspase 8 and 9) 24 h post-treatment with IC50 concentrations of ZnPcS4-mediated PDT and D.A MeOH root extract. Morphological changes were accompanied by a dose-dependent increase in cytotoxicity, decrease in viability, and proliferation in all experimental models. Apoptosis is the highly favored cell death mechanism observed in combination therapy groups. Apoptotic activities were supported by an increase in the number of dead cells in the LIVE/DEADTM assay, and the upregulation of p38, p53, Bax, caspase 3, 8, and 9 apoptotic proteins. In vitro experiments confirmed the cytotoxic and antiproliferative effects of D.A root extracts in monotherapy and in combination with ZnPcS4-mediated PDT. Taken together, our findings demonstrated that D.A could be a promising therapeutic candidate worth exploring in different types of cancer.
Collapse
|
9
|
Cao W, Wu T, Liang F, Fang Y, Cheng Y, Pan S, Xu X. Protective effects of di-caffeoylquinic acids from Artemisia selengensis Turcz leaves against monosodium urate-induced inflammation via the modulation of NLRP3 inflammasome and Nrf2 signaling pathway in THP-1 macrophages. J Food Biochem 2022; 46:e14252. [PMID: 35894102 DOI: 10.1111/jfbc.14252] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 05/01/2022] [Accepted: 05/10/2022] [Indexed: 11/27/2022]
Abstract
Artemisia selengensis Turcz (AST) as a common vegetable is rich in di-caffeoylquinic acids (di-CQAs) and has been reported to possess multiple health benefits. However, whether di-CQAs from AST leaf extracts (ASTE) could alleviate gout inflammation is still unknown. Herein, this study explored the inhibitory mechanism of ASTE on gout inflammation in THP-1 macrophages. Results suggested that ASTE suppressed the secretion and mRNA levels of inflammatory cytokines including interleukin-18, interleukin-1β, interleukin-6, and tumor necrosis factor-α. Pretreatment with ASTE inhibited lipopolysaccharide-induced of IκBα degradation, p65 phosphorylation and up-regulation of Nucleotide-binding oligomerization domain-like receptor containing pyrin domain 3 (NLRP3) inflammasome proteins. Moreover, ASTE inhibited monosodium urate-induced the up-regulation of active caspase-1 and interleukin-1β, promoted nuclear factor E2-related factor2 (Nrf2) to translocate into the nucleus, reducing the generation of MSU-induced reactive oxygen species. These results suggested that ASTE alleviated gout inflammation via inhibiting NLRP3 inflammasome activation and activating Nrf2 signaling pathway. PRACTICAL APPLICATIONS: Artemisia selengensis Turcz (AST) as a common vegetable in China belongs to genus Artemisia, which are rich in di-caffeoylquinic acids. This study aimed to investigate the effect of ASTE on alleviating gout inflammation and whether NLRP3 inflammasome and Nrf2 signaling pathways are involved in the protection of ASTE against gout inflammation. Our findings are significant for developing di-CQAs from AST by-products as an effective functional food for preventing gout.
Collapse
Affiliation(s)
- Weiwei Cao
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Ting Wu
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Fuqiang Liang
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Yajing Fang
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Yuxin Cheng
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| | - Xiaoyun Xu
- Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan, People's Republic of China
| |
Collapse
|
10
|
Garcia‐Solis SE, Perez‐Perez V, Tapia‐Maruri D, Villalobos‐Castillejos F, Arenas‐Ocampo ML, Camacho‐Diaz BH, Alamilla‐Beltran L. Microencapsulation of the green coffee waste extract with high antioxidant activity by spray‐drying. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Viridiana Perez‐Perez
- Tecnológico de Estudios Superiores de San Felipe del Progreso Estado de México México
| | - Daniel Tapia‐Maruri
- Instituto Politécnico Nacional, Centro de Desarrollo de Productos Bióticos, Yautepec Morelos México
| | | | | | | | | |
Collapse
|
11
|
Kim DB, Unenkhuu B, Kim GJ, Kim SW, Kim HS. Cynarin attenuates LPS-induced endothelial inflammation via upregulation of the negative regulator MKP-3. Anim Cells Syst (Seoul) 2022; 26:119-128. [PMID: 35784390 PMCID: PMC9246029 DOI: 10.1080/19768354.2022.2077438] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Clinical observations have revealed that non-resolving low-grade inflammation is linked to the pathogenesis of chronic inflammatory diseases, for example arthritis, atherosclerosis, Alzheimer’s disease, diabetes, and chronic kidney disease. Interestingly, low levels of circulating lipopolysaccharides (LPS) derived from the outer membrane of gram-negative bacteria appear to be one of the primary causes of persistent low-grade inflammation. The inner surface of the blood vessels is lined with endothelial cells; therefore, even low levels of circulating LPS can directly activate these cells and elicit specific cellular responses, such as an increase in the expression levels of cell adhesion molecules and proinflammatory mediators. In endothelial cells, LPS exposure results in an inflammatory response through activation of nuclear factor-kappa B (NF-κB) and mitogen-activated protein kinases. Cynarin, a phytochemical found in artichokes, has several pharmacological properties against endothelial inflammation. In the present study, we discovered that cynarin suppressed the LPS-induced increase in the expression levels of vascular cell adhesion molecule-1 and proinflammatory mediators such as monocyte chemoattractant protein-1 (MCP-1), tumor necrosis factor-α (TNF-α), and interleukin-1β in EA.hy926 cells. Further, cynarin inhibited the activation of p38 and NF-κB pathways by inducing the negative regulator mitogen-activated protein kinase phosphatase 3 (MKP-3) in LPS-stimulated EA.hy926 cells. In conclusion, cynarin alleviates inflammation by upregulating MKP-3, a negative regulator of p38 and NF-κB, and it may be a therapeutic option for treating endothelial inflammation-related diseases.
Collapse
Affiliation(s)
- Da Bin Kim
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
- Program in Biomedical Science and Engineering, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Banzragchgarav Unenkhuu
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Grace Jisoo Kim
- Yongsan International School of Seoul, Seoul, Republic of Korea
| | - Seung-Woo Kim
- Department of Biomedical Sciences, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Hong Seok Kim
- Department of Molecular Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
| |
Collapse
|
12
|
Rao Z, Li X, Zhang X, Zeng J, Wang B, Yang R, Zeng N. Fengreqing Oral Liquid Exerts Anti-Inflammatory Effects by Promoting Apoptosis and Inhibiting PI3K/AKT and NF-κB Signaling Pathways. Front Pharmacol 2022; 13:824579. [PMID: 35370749 PMCID: PMC8967167 DOI: 10.3389/fphar.2022.824579] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 01/27/2022] [Indexed: 01/11/2023] Open
Abstract
Fengreqing oral liquid (FOL), a Chinese patent drug frequently used in clinical practice in China, is effective in treating inflammatory diseases of the upper respiratory tract such as colds and flu. However, its anti-inflammatory effects and mechanisms remain to be elucidated. In this study, the anti-inflammatory effects of FOL and its mechanisms on PI3K/AKT and NF-κB signaling pathways in LPS-induced RAW264.7 cells were explored, as well as the regulatory effect of FOL on apoptosis. In addition, the potential of FOL for the treatment of acute lung injury was explored in LPS-induced ALI mice. The results showed that treatment with FOL significantly reduced the levels of interleukin 1β (IL-1β), interleukin 6 (IL-6), nitric oxide (NO), and tumor necrosis factor α (TNF-α) in the supernatant of LPS-induced RAW264.7 cells, and also significantly reduced the phosphorylated protein levels of PI3K and AKT in the PI3K/AKT signaling pathway and also protein levels of NF-κB p50, phosphorylated NF-κB p65, and IκBα in the NF-κB signaling pathway. In addition, the results showed that FOL induced apoptosis in LPS-induced RAW264.7 cells at the level of 80%–90%, and significantly increased the protein expression levels of the pro-apoptotic Bax and cleaved-caspase-3. In LPS-induced ALI mice, FOL administration showed inhibition of IL-1β, IL-6, and TNF-α in Bronchoalveolar lavage fluid (BALF) and decreased protein expression levels of PI3K, AKT, NF-κB p50, and NF-κB p65, and elevated protein expression levels of Bax and cleaved-caspase-3 significantly. These results suggest that FOL may exert anti-inflammatory effects by inhibiting the PI3K/AKT signaling pathway to promote apoptosis and leading to attenuated activation of the NF-κB signaling pathway.
Collapse
|
13
|
Baseggio AM, Kido LA, Viganó J, Carneiro MJ, Lamas CDA, Martínez J, Sawaya ACHF, Cagnon VHA, Maróstica Júnior MR. Systemic antioxidant and anti-inflammatory effects of yellow passion fruit bagasse extract during prostate cancer progression. J Food Biochem 2021; 46:e13885. [PMID: 34338308 DOI: 10.1111/jfbc.13885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/20/2021] [Accepted: 07/16/2021] [Indexed: 01/12/2023]
Abstract
We evaluated the impact of yellow passion fruit (Passiflora edulis sp.) bagasse extract (PFBE) administration in systemic oxidative and inflammatory parameters in vivo, considering prostate cancer progression in transgenic mice (TRAMP). Piceatannol, scirpusin-B, dicaffeoylquinic acid, citric acid, and (+)-catechin were identified in PFBE, and the extract showed high in vitro antioxidant capacity. Some alterations in systemic parameters were verified during prostate cancer progression, as the increase in ALT and MDA levels, and SOD and GPx activities in the plasma. In the liver, higher MDA, TNF-α, and NF-κB levels, and GR and GPx activities were verified. Compared to their respective controls, the short- and long-term PFBE administration reduced MDA levels in the liver and plasma. The long-term treatment increased the catalase activity in the plasma, while the short-term treatment increased the hepatic SOD and catalase activities. Still, a reduction in hepatic TNF-α and NF-κB levels was verified after long-term treatment. PRACTICAL APPLICATIONS: Prostate cancer progression is associated with changes in systemic redox status and inflammation markers. Moreover, the intake of polyphenols with antioxidant properties, besides delaying prostate carcinogenesis, may improve the systemic antioxidant defenses and inflammatory response. In vitro studies pointed to a promising antioxidant and anti-inflammatory potential of yellow passion fruit bagasse. However, in vivo studies are scarce. Our results provided information about in vivo impacts of PFBE oral consumption on antioxidant defense and inflammation, indicating its potential as an adjuvant during the initial steps of prostate cancer.
Collapse
Affiliation(s)
- Andressa Mara Baseggio
- Faculty of Food Engineering, Department of Food and Nutrition, University of Campinas (UNICAMP), Campinas, Brazil
| | - Larissa Akemi Kido
- Faculty of Food Engineering, Department of Food and Nutrition, University of Campinas (UNICAMP), Campinas, Brazil.,Institute of Biology, Department of Structural and Functional Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Juliane Viganó
- Faculty of Food Engineering, Department of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
| | - Mara Junqueira Carneiro
- Institute of Biology, Department of Plant Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Celina de Almeida Lamas
- Institute of Biology, Department of Structural and Functional Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Julian Martínez
- Faculty of Food Engineering, Department of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
| | | | - Valéria Helena Alves Cagnon
- Institute of Biology, Department of Structural and Functional Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | | |
Collapse
|
14
|
Kaleem M, Perwaiz M, Nur SM, Abdulrahman AO, Ahmad W, Al-Abbasi FA, Kumar V, Kamal MA, Anwar F. Epigenetics of Triple-negative breast cancer via natural compounds. Curr Med Chem 2021; 29:1436-1458. [PMID: 34238140 DOI: 10.2174/0929867328666210707165530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 05/10/2021] [Accepted: 05/13/2021] [Indexed: 02/08/2023]
Abstract
Triple-negative breast cancer (TNBC) is a highly resistant, lethal, and metastatic sub-division of breast carcinoma, characterized by the deficiency of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). In women, TNBC shows a higher aggressive behavior with poor patient prognosis and a higher recurrence rate during reproductive age. TNBC is defined by the presence of epithelial-to-mesenchymal-transition (EMT), which shows a significant role in cancer progression. At the epigenetic level, TNBC is characterized by epigenetic signatures, such as DNA methylation, histone remodeling, and a host of miRNA, MiR-193, LncRNA, HIF-2α, eEF2K, LIN9/NEK2, IMP3, LISCH7/TGF-β1, GD3s and KLK12 mediated regulation. These modifications either are silenced or activate the necessary genes that are prevalent in TNBC. The review is based on epigenetic mediated mechanistic changes in TNBC. Furthermore, Thymoquinone (TQ), Regorafenib, Fangjihuangqi decoction, Saikosaponin A, and Huaier, etc., are potent antitumor natural compounds extensively reported in the literature. Further, the review emphasizes the role of these natural compounds in TNBC and their possible epigenetic targets, which can be utilized as a potential therapeutic strategy in treatment of TNBC.
Collapse
Affiliation(s)
- Mohammed Kaleem
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Maryam Perwaiz
- Department of Sciences, University of Toronto. Mississauga. Canada
| | - Suza Mohammad Nur
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | | | - Wasim Ahmad
- Department of Kuliyate Tib, National Institute of Unani Medicine, Kottigepalya, Bengaluru, India
| | - Fahad A Al-Abbasi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Vikas Kumar
- Natural Product Discovery Laboratory, Department of Pharmaceutical Sciences, Shalom Institute of Health and Allied Sciences. SHUATS, Naini, Prayagraj, India
| | - Mohammad Amjad Kamal
- West China School of Nursing / Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Firoz Anwar
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| |
Collapse
|
15
|
Cordeiro MF, Nunes TRS, Bezerra FG, Damasco PKM, Silva WAV, Ferreira MRA, Magalhães OMC, Soares LAL, Cavalcanti IMF, Pitta MGR, Rêgo MJBM. Phytochemical characterization and biological activities of Plectranthus barbatus Andrews. BRAZ J BIOL 2021; 82:e236297. [PMID: 33787716 DOI: 10.1590/1519-6984.236297] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/09/2020] [Indexed: 11/22/2022] Open
Abstract
Plectranthus barbatus Andrews (Lamiaceae) is widely distributed in the world and has a range of popular therapeutic indications. This work aimed to evaluate the phytochemical characterization of two leaf extracts of P. barbatus, and their antimicrobial, antineoplastic and immunomodulatory potential. After collection, herborization and obtainment of the P. barbatus aqueous extract (PBA) and acetone:water 7:3 P. barbatus organic extract (PBO), the phytochemical characterization was performed by high-performance liquid chromatography (HPLC). The antimicrobial activity was performed to determine the minimum inhibitory concentration (MIC) against eight bacterial strains using the microdilution test and the fungus Trichophyton rubrum by disc diffusion assay and microdilution test. Cytotoxicity was assessed by MTT and trypan blue methods in normal peripheral blood mononuclear cells (PBMCs) at concentrations ranged between 0.1 to 100 µg.mL-1 and in neoplastic cell lines Toledo, K562, DU-145 and PANC-1 at 1, 10 and 100 µg.mL-1 . Immunomodulatory activity, was evaluated by sandwich ELISA of proinflammatory cytokines at BALB/c mice splenocytes cultures supernatant. Both extracts presented flavonoids, cinnamic derivatives, steroids and ellagic acid. PBO showed bacteriostatic activity against Acinetobacter baumannii (MIC = 250 µg.mL-1) clinical isolate and PBA fungistatic activity against Trichophyton rubrum (MIC = 800 µg.mL-1). The extracts did not exhibit toxicity to PBMCs and neoplastic cells (IC50 > 100 µg.mL-1). Additionally, PBO at 100 µg.mL-1 significantly inhibited IFN-γ and IL-17A cytokines (p = 0.03). Plectranthus barbatus is a potential candidate for therapeutic use due to its low toxicity in healthy human cells and exhibits biological activities of medical interest as bacteriostatic, fungistatic and immunomodulatory.
Collapse
Affiliation(s)
- M F Cordeiro
- Universidade Federal de Pernambuco - UFPE, Research Centre for Therapeutic Innovation - Suely Galdino - NUPIT-SG, Laboratory of Immunomodulation and New Therapeutical Approaches, Recife, PE, Brasil.,Universidade Federal do Vale do São Francisco - UNIVASF, Medicine Collegiate, Paulo Afonso, BA, Brasil
| | - T R S Nunes
- Universidade Federal de Pernambuco - UFPE, Research Centre for Therapeutic Innovation - Suely Galdino - NUPIT-SG, Laboratory of Immunomodulation and New Therapeutical Approaches, Recife, PE, Brasil
| | - F G Bezerra
- Universidade Federal de Pernambuco - UFPE, Research Centre for Therapeutic Innovation - Suely Galdino - NUPIT-SG, Laboratory of Immunomodulation and New Therapeutical Approaches, Recife, PE, Brasil
| | - P K M Damasco
- Universidade Federal de Pernambuco - UFPE, Micology Department, Recife, PE, Brasil
| | - W A V Silva
- Universidade Federal de Pernambuco - UFPE, Pharmacy Department, Recife, PE, Brasil
| | - M R A Ferreira
- Universidade Federal de Pernambuco - UFPE, Pharmacy Department, Recife, PE, Brasil
| | - O M C Magalhães
- Universidade Federal de Pernambuco - UFPE, Micology Department, Recife, PE, Brasil
| | - L A L Soares
- Universidade Federal de Pernambuco - UFPE, Pharmacy Department, Recife, PE, Brasil
| | - I M F Cavalcanti
- Universidade Federal de Pernambuco - UFPE, Laboratory of Immunopathology Keizo Asami, Recife, PE, Brasil
| | - M G R Pitta
- Universidade Federal de Pernambuco - UFPE, Research Centre for Therapeutic Innovation - Suely Galdino - NUPIT-SG, Laboratory of Immunomodulation and New Therapeutical Approaches, Recife, PE, Brasil
| | - M J B M Rêgo
- Universidade Federal de Pernambuco - UFPE, Research Centre for Therapeutic Innovation - Suely Galdino - NUPIT-SG, Laboratory of Immunomodulation and New Therapeutical Approaches, Recife, PE, Brasil
| |
Collapse
|
16
|
Ayouaz S, Oliveira-Alves SC, Serra AT, Lefsih K, Samah M, Bento da Silva A, Madani K, Bronze MR. LC-DAD-ESI-MS/MS analysis and cytotoxic and antiproliferative effects of chlorogenic acid derivative rich extract from Nerium oleander L. pink flowers. Food Funct 2021; 12:3624-3634. [PMID: 33900304 DOI: 10.1039/d0fo02640a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nerium oleander L. is a widely used medicinal plant for pharmaceutical purposes. In this work, an extract of the pink flowers of this plant (FE) was characterized in terms of phenolic composition by LC-DAD-ESI-MS/MS and bioactivity, namely, antioxidant and antiproliferative effects. A total of 20 compounds from different classes, including derivatives of phenolic acids and flavonoid glycosylated derivatives, were identified in FE. Chlorogenic acid was the dominant phenolic compound in the extract (62.28 ± 1.74 μg mg-1 of dry extract). The antioxidant activity was assessed by ORAC assay, and FE showed an ability to reduce peroxyl radicals (ORAC value of 791.26 μmol TEAC per g DE). Additionally, the FE inhibited the proliferation of a colorectal cancer cell line (HT29 cells, EC50 = 11.72 ± 0.02 μg mL-1) and showed no cytotoxicity to confluent Caco-2 cells, a model of human intestinal epithelium. These results provide new information about the phenolic composition of Nerium oleander pink flowers and the bioactivity of the extracts.
Collapse
Affiliation(s)
- Siham Ayouaz
- Laboratoire de Biomathématiques, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algérie.
| | | | | | | | | | | | | | | |
Collapse
|
17
|
Hoque N, Sohrab MH, Afroz F, Rony SR, Sharmin S, Moni F, Hasan CM, Rana MS. Cytotoxic metabolites from Thysanolaena maxima Roxb. available in Bangladesh. CLINICAL PHYTOSCIENCE 2020. [DOI: 10.1186/s40816-020-00226-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Thysanolaena maxima (Roxb.) Kuntze, a perennial grass plant, is usually distributed in hilly regions of the Indian Subcontinent. Different parts of T. maxima have been used as herbal medicine by traditional healers of this region. In this present study, T. maxima plant extract has been screened for examination of its secondary metabolite content with their probable cytotoxic activity.
Methods
Secondary metabolites of the crude T. maxima plant extract were isolated by different chromatographic methods. The structures were elucidated by spectroscopic data (1H NMR, 13C NMR) as well as comparison with available literature sources. Antiradical activity by DPPH radical scavenging assay and antimicrobial activity by disc diffusion method of the fractions and cytotoxic activity by trypan blue exclusion method of the isolated compounds were also evaluated.
Results
Three phenolic compounds 4-hydroxybenzaldehyde (1), 4-hydroxycinnamic acid (2), 4-hydroxybenzoic acid (3) and two steroids stigmast-4-en-3-one (4) and β-stigmasterol (5) were isolated from the aerial part of T. maxima. Among the compounds 4-hydroxycinnamic acid, 4-hydroxybenzoic acid and stigmast-4-en-3-one exhibited notable cytotoxic activity against African Green Monkey Kidney Cell line (Vero cell).
Conclusion
Bioassay investigation of the isolated compounds and fractions suggested that T. maxima could be a potential source of bioactive secondary metabolites.
Graphical abstract
Collapse
|
18
|
Lara-Guzmán OJ, Medina S, Álvarez R, Oger C, Durand T, Galano JM, Zuluaga N, Gil-Izquierdo Á, Muñoz-Durango K. Oxylipin regulation by phenolic compounds from coffee beverage: Positive outcomes from a randomized controlled trial in healthy adults and macrophage derived foam cells. Free Radic Biol Med 2020; 160:604-617. [PMID: 32745768 DOI: 10.1016/j.freeradbiomed.2020.07.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/08/2020] [Accepted: 07/12/2020] [Indexed: 02/07/2023]
Abstract
Oxylipins are considered biomarkers related to cardiovascular diseases (CVDs). They are generated in vivo via the oxygenation of polyunsaturated fatty acids as a result of oxidative stress and inflammation. Oxylipins are involved in vascular functions and are produced during foam cell formation in atherogenesis. Additionally, the consumption coffee is associated with the regulation on a particular oxylipin group, the F2t-isoprostanes (F2t-IsoPs). This function has been attributed to the chlorogenic acids (CGAs) from the coffee beverage. Considering the anti-inflammatory and antioxidant properties of CGAs, we evaluated the effects of two types of coffee that provided 787 mg CGAs/day (Coffee A) and 407 mg CGAs/day (Coffee B) by reducing 35 selected oxylipins in healthy subjects. Furthermore, we assessed the effect of CGAs on the cellular proatherogenic response in foam cells by using an oxidized LDL (oxLDL)-macrophage interaction model. After eight weeks of coffee consumption, the contents of 12 urine oxylipins were reduced. However, the effect of Coffee A showed a stronger decrease in IsoPs, dihomo-IsoPs, prostaglandins (PGs) and PG metabolites, probably due to its higher content of CGAs. Neither of the two coffees reduced the levels of oxLDL. Moreover, the in vitro oxylipin induction by oxLDL on foam cells was ameliorated by phenolic acids and CGAs, including the inhibition of IsoPs and PGs by caffeoylquinic and dicaffeoylquinic acids, respectively, while the phenolic acids maintained both antioxidant and anti-inflammatory activities. These findings suggest that coffee antioxidants are strong regulators of oxylipins related to CVDs. The clinical trial was registered on the International Clinical Trials Registry Platform, WHO primary registry (RPCEC00000168).
Collapse
Affiliation(s)
- Oscar J Lara-Guzmán
- Vidarium - Nutrition, Health and Wellness Research Center, Nutresa Business Group, Calle 8 Sur No. 50-67, Medellín, Colombia
| | - Sonia Medina
- Research Group on Quality, Safety and Bioactivity of Plant Foods, Department of Food Science and Technology, CEBAS (CSIC), P.O. Box 164, 30100 Campus University Espinardo, Murcia, Spain
| | - Rafael Álvarez
- Grupo de Investigación en Sustancias Bioactivas, Facultad de Ciencias Farmacéuticas y Alimentarias, Universidad de Antioquia, Calle 70 No. 52-21, Medellín, Colombia
| | - Camille Oger
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Faculty of Pharmacy, Montpellier, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Faculty of Pharmacy, Montpellier, France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Faculty of Pharmacy, Montpellier, France
| | - Natalia Zuluaga
- Vidarium - Nutrition, Health and Wellness Research Center, Nutresa Business Group, Calle 8 Sur No. 50-67, Medellín, Colombia
| | - Ángel Gil-Izquierdo
- Research Group on Quality, Safety and Bioactivity of Plant Foods, Department of Food Science and Technology, CEBAS (CSIC), P.O. Box 164, 30100 Campus University Espinardo, Murcia, Spain.
| | - Katalina Muñoz-Durango
- Vidarium - Nutrition, Health and Wellness Research Center, Nutresa Business Group, Calle 8 Sur No. 50-67, Medellín, Colombia.
| |
Collapse
|
19
|
Ayouaz S, Oliveira-Alves SC, Lefsih K, Serra AT, Bento da Silva A, Samah M, Karczewski J, Madani K, Bronze MR. Phenolic compounds from Nerium oleander leaves: microwave assisted extraction, characterization, antiproliferative and cytotoxic activities. Food Funct 2020; 11:6319-6331. [PMID: 32608462 DOI: 10.1039/d0fo01180k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A microwave-assisted extraction (MAE) method was used for the extraction of phenolic compounds from Nerium oleander leaves. The influence of variables such as ethanol concentration, microwave power, irradiation time and liquid/solid ratio on polyphenol extraction was modelled using a second-order regression equation based on response surface methodology (RSM). The optimal conditions for MAE were: extraction solvent 35% ethanol concentration, 500 W microwave power, 60 s irradiation time and a solvent/material ratio of 20 mL g-1. Under optimal MAE conditions, the recovery of TPC was 25.752 mg GAE per g dw. 19 compounds have been identified by HPLC-ESI-MS/MS analysis; the main compounds identified were chlorogenic acid, rutin and quinic acid esters, such as caffeoylquinic acids and dicaffeoylquinic acids. Additionally, the optimized extract demonstrated potential to inhibit HT29 colorectal cancer cell growth (EC50 = 2.432 μg mL-1) without presenting cytotoxicity in confluent Caco-2 cells, a model of human intestinal epithelium. These results supply new information about the phenolic composition of Nerium oleander leaves and their antiproliferative effect.
Collapse
Affiliation(s)
- Siham Ayouaz
- Laboratoire de Biomathématiques, Biophysique, Biochimie et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Bejaia, Algérie
| | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Garcia-Lazaro RS, Lamdan H, Caligiuri LG, Lorenzo N, Berengeno AL, Ortega HH, Alonso DF, Farina HG. In vitro and in vivo antitumor activity of Yerba Mate extract in colon cancer models. J Food Sci 2020; 85:2186-2197. [PMID: 32567699 DOI: 10.1111/1750-3841.15169] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 11/28/2022]
Abstract
Yerba Mate (Ilex paraguariensis St. Hill. Aquifoliaceae) is a native South American tree and has a large amount of bioactive compounds. Colorectal cancer (CRC) is one of the so-called westernized diseases and is the third most common cancer in both men and women. Efficient strategies for the treatment of CRC are extensively being explored including dietary intervention. The objective of our research was to evaluate the effects of Yerba Mate extract on cell proliferation, invasive capacity of tumor cells, and angiogenesis. For this, in vitro and in vivo experimentation was carried out using CRC models. The extract was generated by aqueous extraction and prepared according to traditional American procedure of preparing mate infusion. In vitro results showed that the Yerba Mate extract inhibits CT26 and COLO 205 cell proliferation with IC50 values of 0.25 and 0.46 mg/mL, respectively. We demonstrated by TUNEL assay that one of the mechanisms by which Yerba Mate extract decreases cell proliferation is by induction of apoptosis. In a murine syngeneic tumor model, oral administration of Yerba Mate extract in a dose of 1.6 g/kg/day significantly inhibited angiogenesis and tumor growth without affecting biological parameters or body weight. Our findings suggest that Yerba Mate may be a promising agent for the treatment of colon cancer and could be used as an herbal medicine or functional food ingredient. PRACTICAL APPLICATION: Considering the chemical composition and presence of phenolic compounds with their free-radical scavenging activities and bioactivities against colon cancer cells, Yerba Mate can be a promising candidate as healthy food sources in human nutrition, and also be considered a natural source of potential antitumor agents. Taking into account the economic importance of Yerba Mate in Argentina, this vegetable would have a greater commercial value as a functional food.
Collapse
Affiliation(s)
- Rocio S Garcia-Lazaro
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| | - Humberto Lamdan
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| | - Lorena G Caligiuri
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| | - Norailys Lorenzo
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| | - Andrea L Berengeno
- Facultad de Ciencias Veterinarias del Litoral, UNL, Esperanza, Santa Fe, Argentina
| | - Hugo H Ortega
- Facultad de Ciencias Veterinarias del Litoral, UNL, Esperanza, Santa Fe, Argentina
| | - Daniel F Alonso
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| | - Hernan G Farina
- Science and Technology Department, Laboratory of Molecular Oncology, National University of Quilmes, Buenos Aires, Argentina
| |
Collapse
|
21
|
Sarkar MK, Mahapatra SK, Vadivel V. Oxidative stress mediated cytotoxicity in leukemia cells induced by active phyto-constituents isolated from traditional herbal drugs of West Bengal. JOURNAL OF ETHNOPHARMACOLOGY 2020; 251:112527. [PMID: 31891796 DOI: 10.1016/j.jep.2019.112527] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 11/11/2019] [Accepted: 12/25/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE In search of safe and effective therapeutic agents as alternative to synthetic chemotherapeutics for the treatment of leukemia, the herbal drugs (Leaf of Madhuca longifolia, leaf of Prosopis cineraria and bark of Flacourtia indica) with long traditional use in West Bengal have received our attention. AIM OF THE STUDY Present work was conducted to isolate and identify the active compounds of the selected herbal drugs using bio-assay guided fractionation and also to investigate their anticancer mechanism in leukemia cell lines. MATERIALS AND METHODS Bio-assay guided fractionation was used for the isolation of active constituents such as myricitrin, vitexin and vanillin from the aqueous extracts of M. longifolia, P. cineraria and F. indica, respectively using liquid partitioning and column chromatography and the compounds were characterized by HPLC, MS and NMR. Dose and time-dependent cytotoxicity of isolated compounds were studied against leukemia cells and their anticancer mechanism such as cell wall damage, nuclear damage, ROS and NO generation, SOD level, LDH release and lipid peroxidation were investigated. RESULTS Aqueous extract of M. longifolia, P. cineraria and F. indica exhibited maximum anti-proliferative activity against HL-60 (Acute myeloid leukemia, AML, 72.06%), K-562 (Chronic myeloid leukemia, CML, 42.14%) and Jurkat (Acute lymphoblastic leukemia, ALL, 51.71%) cells. Myricitrin, vitexin and vanillin exhibited dose-dependent (IC-50 values 164.4, 147 & 29.22 μg/ml) and time-dependent activity with maximum cytotoxicity at 48 h. All these three compounds caused apoptosis in leukemia cells by inducing free radicals such as ROS (1.33-2.65 Arbitrary units) and NO (11.17-18.53 μM), cell membrane damage and nuclear condensation which were evidenced by increased release of LDH (1326-1439 U/L), improved lipid peroxidation (10.19-14.41 nM/mg protein) and reduced SOD level (6.2-9.21 U/mg protein) in leukemia cells. CONCLUSIONS Based on anti-proliferative activity, the isolated phyto-compounds myrcitrin, vitexin and vanillin from M. longifolia, P. cineraria and F. indica could be developed as natural drugs for treating AML, CML and ALL leukemia types, respectively.
Collapse
Affiliation(s)
- Monaj Kumar Sarkar
- Chemical Biology Lab (ASK-II-409), School of Chemical and Biotechnology (SCBT), SASTRA Deemed University, Thanjavur, Tamilnadu, India
| | - Santanu Kar Mahapatra
- Medicinal Chemistry and Immunology Lab (ASK-II-406), School of Chemical and Biotechnology (SCBT), SASTRA Deemed University, Thanjavur, Tamil Nadu, India.
| | - Vellingiri Vadivel
- Chemical Biology Lab (ASK-II-409), School of Chemical and Biotechnology (SCBT), SASTRA Deemed University, Thanjavur, Tamilnadu, India.
| |
Collapse
|
22
|
Nani BD, Sardi JDCO, Lazarini JG, Silva DR, Massariolli AP, Cunha TM, de Alencar SM, Franchin M, Rosalen PL. Anti-inflammatory and anti- Candida Effects of Brazilian Organic Propolis, a Promising Source of Bioactive Molecules and Functional Food. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:2861-2871. [PMID: 31369255 DOI: 10.1021/acs.jafc.8b07304] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Brazilian organic propolis (BOP) is an unexplored Brazilian propolis that is produced organically and certified according to international legislation. Our results showed that BOP has strong anti-inflammatory effects and acts by reducing nuclear factor κB activation, tumor necrosis factor α release, and neutrophil migration. In addition, BOP6 exhibited antifungal activity on planktonic and biofilm cultures of Candida albicans, Candida glabrata, Candida tropicalis, Candida krusei, and Candida parapsisolis and reduced in vitro yeast cell adhesion to human keratinocytes at sub-inhibitory concentrations. BOP demonstrated significantly low toxicity in Galleria melonella larvae at antifungal doses. Lastly, a chemical analysis revealed the presence of caffeoyltartaric acid, 3,4-dicaffeoylquinic acid, quercetin, and gibberellins A7, A9, and A20, which may be responsible for the biological properties observed. Thus, our data indicate that BOP is a promising source of anti-inflammatory and antifungal molecules that may be used as a functional food.
Collapse
Affiliation(s)
- Bruno Dias Nani
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| | - Janaína de Cássia Orlandi Sardi
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| | - Josy Goldoni Lazarini
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| | - Diego Romário Silva
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| | - Adna Prado Massariolli
- Department of Agri-Food Industry, Food and Nutrition, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, São Paulo 13418-900, Brazil
| | - Thiago Mattar Cunha
- Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo 14049-900, Brazil
| | - Severino Matias de Alencar
- Department of Agri-Food Industry, Food and Nutrition, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, São Paulo 13418-900, Brazil
| | - Marcelo Franchin
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| | - Pedro Luiz Rosalen
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo 13414-018, Brazil
| |
Collapse
|
23
|
Skała E, Makowczyńska J, Wieczfinska J, Kowalczyk T, Sitarek P. Caffeoylquinic Acids with Potential Biological Activity from Plant In vitro Cultures as Alternative Sources of Valuable Natural Products. Curr Pharm Des 2020; 26:2817-2842. [PMID: 32048962 DOI: 10.2174/1381612826666200212115826] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/05/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND For a long time, the researchers have been looking for new efficient methods to enhance production and obtain valuable plant secondary metabolites, which would contribute to the protection of the natural environment through the preservation of various plant species, often rare and endangered. These possibilities offer plant in vitro cultures which can be performed under strictly-controlled conditions, regardless of the season or climate and environmental factors. Biotechnological methods are promising strategies for obtaining the valuable plant secondary metabolites with various classes of chemical compounds including caffeoylquinic acids (CQAs) and their derivatives. CQAs have been found in many plant species which are components in the daily diet and exhibit a wide spectrum of biological activities, including antioxidant, immunomodulatory, antihypertensive, analgesic, anti-inflammatory, hepato- and neuroprotective, anti-hyperglycemic, anticancer, antiviral and antimicrobial activities. They have also been found to offer protection against Alzheimer's disease, and play a role in weight reduction and lipid metabolism control, as well as modulating the activity of glucose-6-phosphatase involved in glucose metabolism. METHODS This work presents the review of the recent advances in use in vitro cultures of various plant species for the alternative system to the production of CQAs and their derivatives. Production of the secondary metabolites in in vitro culture is usually performed with cell suspension or organ cultures, such as shoots and adventitious or transformed roots. To achieve high production of valuable secondary metabolites in in vitro cultures, the optimization of the culture condition is necessary with respect to both biomass accumulation and metabolite content. The optimization of the culture conditions can be achieved by choosing the type of medium, growth regulators or growth conditions, selection of high-productivity lines or culture period, supplementation of the culture medium with precursors or elicitor treatments. Cultivation for large-scale in bioreactors and genetic engineering: Agrobacterium rhizogenes transformation and expression improvement of transcriptional factor or genes involved in the secondary metabolite production pathway are also efficient strategies for enhancement of the valuable secondary metabolites. RESULTS Many studies have been reported to obtain highly productive plant in vitro cultures with respect to CQAs. Among these valuable secondary metabolites, the most abundant compound accumulated in in vitro cultures was 5-CQA (chlorogenic acid). Highly productive cultures with respect to this phenolic acid were Leonurus sibiricus AtPAP1 transgenic roots, Lonicera macranthoides and Eucomia ulmoides cell suspension cultures which accumulated above 20 mg g-1 DW 5-CQA. It is known that di- and triCQAs are less common in plants than monoCQAs, but it was also possible to obtain them by biotechnological methods. CONCLUSION The results indicate that the various in vitro cultures of different plant species can be a profitable approach for the production of CQAs. In particular, an efficient production of these valuable compounds is possible by Lonicera macranthoides and Eucomia ulmoides cell suspension cultures, Leonurus sibiricus transformed roots and AtPAP1 transgenic roots, Echinacea angustifolia adventitious shoots, Rhaponticum carthamoides transformed plants, Lavandula viridis shoots, Sausera involucrata cell suspension and Cichorium intybus transformed roots.
Collapse
Affiliation(s)
- Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Joanna Makowczyńska
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Joanna Wieczfinska
- Department of Immunopathology, Medical University of Lodz, Zeligowskiego 7/9, 90-752 Lodz, Poland
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha 12/16, 90-237, Lodz, Poland
| | - Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| |
Collapse
|
24
|
Systemic Administration of Calea pinnatifida Inhibits Inflammation Induced by Carrageenan in a Murine Model of Pulmonary Neutrophilia. Mediators Inflamm 2020; 2020:4620251. [PMID: 32410853 PMCID: PMC7204167 DOI: 10.1155/2020/4620251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 01/04/2020] [Indexed: 12/23/2022] Open
Abstract
Objective The aim of this study was to investigate the anti-inflammatory effects of the crude extract (CE), derived fraction, and isolated compounds from Calea pinnatifida leaves in a mouse model of pulmonary neutrophilia. Methods The CE and derived fractions, hexane, ethyl acetate, and methanol, were obtained from C. pinnatifida leaves. The compounds 3,5- and 4,5-di-O-E-caffeoylquinic acids were isolated from the EtOAc fraction using chromatography and were identified using infrared spectroscopic data and nuclear magnetic resonance (1H and 13C NMR). Leukocytes count, protein concentration of the exudate, myeloperoxidase (MPO) and adenosine deaminase (ADA), and nitrate/nitrite (NO x ), tumor necrosis factor-alpha (TNF-α), interleukin-1-beta (IL-1β), and interleukin-17A (IL-17A) levels were determined in the pleural fluid leakage after 4 h of pleurisy induction. We also analyzed the effects of isolated compounds on the phosphorylation of both p65 and p38 in the lung tissue. Results The CE, its fractions, and isolated compounds inhibited leukocyte activation, protein concentration of the exudate, and MPO, ADA, NO x , TNF-α, IL-1β, and IL-17A levels. 3,5- and 4,5-di-O-E-caffeoylquinic acids also inhibited phosphorylation of both p65 and p38 (P < 0.05). Conclusion This study demonstrated that C. pinnatifida presents important anti-inflammatory properties by inhibiting activated leukocytes and protein concentration of the exudate. These effects were related to the inhibition of proinflammatory mediators. The dicaffeoylquinic acids may be partially responsible for these anti-inflammatory properties through the inhibition of nuclear transcription factor kappa B and mitogen-activated protein kinase pathways.
Collapse
|
25
|
Zhou Y, Fu X, Guan Y, Gong M, He K, Huang B. 1,3-Dicaffeoylquinic acid targeting 14-3-3 tau suppresses human breast cancer cell proliferation and metastasis through IL6/JAK2/PI3K pathway. Biochem Pharmacol 2019; 172:113752. [PMID: 31836387 DOI: 10.1016/j.bcp.2019.113752] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 12/09/2019] [Indexed: 11/30/2022]
Abstract
14-3-3τ plays a critical role in tumorigenesis and metastasis of breast cancer and can be used as new drug target protein. Dicaffeoylquinic acids (DCQAs), natural products, have antioxidant, antimicrobial, and anti-inflammatory activities. In this study, the anticancer effects of DCQAs on breast cancer cells MCF-7, MDA-MB-231 cell lines and mechanism in triple negative breast cancer (TNBC) were investigated. First, we screened for DCQAs that could bind to 14-3-3τ and had a significant inhibitory effect on breast cancer cells. MTT, colony formation, transwell migration, and flow cytometric assays revealed that 1,3-DCQA was the best one of 14-3-3τ binding protein from DCQAs against breast cancer cell proliferation and metastasis but safe for normal cells. Through molecular docking simulation, overexpression and knockdown assays, we confirmed that 14-3-3τ was one of 1,3-DCQA target protein. Eukaryotic transcriptome sequencing and western blot analysis demonstrated that 1,3-DCQA binds to 14-3-3τ to prevent breast cancer proliferation and metastasis via Jak/PI3K/Akt and Raf/ERK pathway, which promote IL6 and CSF3 expression raised by CREB (CREBBP, CREB5) and induced cell apoptosis via Bad/Bax/caspase 9 signaling pathway. Our results provided evidence that 1,3-DCQA can be used as a novel lead compound against breast cancer by inhibition of 14-3-3 protein.
Collapse
Affiliation(s)
- Yuhang Zhou
- School of Life Sciences, Anhui University, Hefei 230601, China; Center for Stem Cell and Translational Medicine, Anhui University, Hefei 230601, China
| | - Xiang Fu
- School of Life Sciences, Anhui University, Hefei 230601, China; Center for Stem Cell and Translational Medicine, Anhui University, Hefei 230601, China
| | - Yanqing Guan
- School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Mengting Gong
- School of Life Sciences, Anhui University, Hefei 230601, China; Center for Stem Cell and Translational Medicine, Anhui University, Hefei 230601, China
| | - Kan He
- School of Life Sciences, Anhui University, Hefei 230601, China; Center for Stem Cell and Translational Medicine, Anhui University, Hefei 230601, China.
| | - Bei Huang
- School of Life Sciences, Anhui University, Hefei 230601, China; Center for Stem Cell and Translational Medicine, Anhui University, Hefei 230601, China.
| |
Collapse
|
26
|
Soleimani A, Rahmani F, Ferns GA, Ryzhikov M, Avan A, Hassanian SM. Role of the NF-κB signaling pathway in the pathogenesis of colorectal cancer. Gene 2019; 726:144132. [PMID: 31669643 DOI: 10.1016/j.gene.2019.144132] [Citation(s) in RCA: 125] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 09/12/2019] [Accepted: 09/16/2019] [Indexed: 12/12/2022]
Abstract
The NF-κB signaling pathway is a key regulator of CRC cell proliferation, apoptosis, angiogenesis, inflammation, metastasis, and drug resistance. Over-activation of the NF-κB pathway is a feature of colorectal cancer (CRC). While new combinatorial treatments have improved overall patient outcome; quality of life, cost of care, and patient survival rate have seen little improvement. Suppression of the NF-κB signaling pathway using biological or specific pharmacological inhibitors is a potential therapeutic approach in the treatment of colon cancer. This review summarizes the regulatory role of NF-κB signaling pathway in the pathogenesis of CRC for a better understanding and hence a better management of the disease.
Collapse
Affiliation(s)
- Atena Soleimani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzad Rahmani
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex BN1 9PH, UK
| | - Mikhail Ryzhikov
- Division of Pulmonary and Critical Care Medicine, Washington University, School of Medicine, Saint Louis, MO, USA
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Mahdi Hassanian
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
27
|
Balera Brito VG, Chaves-Neto AH, Landim de Barros T, Penha Oliveira SH. Soluble yerba mate (Ilex Paraguariensis) extract enhances in vitro osteoblastic differentiation of bone marrow-derived mesenchymal stromal cells. JOURNAL OF ETHNOPHARMACOLOGY 2019; 244:112131. [PMID: 31377259 DOI: 10.1016/j.jep.2019.112131] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Yerba mate (Ilex paraguariensis) consumption has been associated with beneficial effects on bone health. AIM OF THE STUDY The purpose of this study was to evaluate the mechanism by which soluble yerba mate (SYM) stimulates osteoblast differentiation of bone marrow-derived mesenchymal stromal cells (BM-MSCs). MATERIALS AND METHODS BM-MSCs from male Wistar rats were induced towards osteoblastic differentiation with different concentrations of SYM (10, 20, and 50 μg/mL). Osteoblastic differentiation was evaluated by measuring proliferation rates, alkaline phosphatase activity, MMP-2 activity, mineralization, and gene expression of Runx2, Osterix, β-catenin (Catnb), collagen type I (Col1a1), osteopontin (Opn), osteocalcin (Ocn), bone sialoprotein (Bsp), bone morphogenetic protein-2 (Bmp2), osteoprotegerin (Opg), and Rankl. We also analyzed cytokine production and MAP kinase pathways. RESULTS SYM (10 μg/mL) did not show a cytotoxic effect and induced a slight increase in ALP activity; however, a great increase in mineralization was observed. SYM was also able to reduce TNF-α and IL-10 production; increase the expression of transcription factors Runx2, Osterix, and Catnb; and increase matrix proteins Opn, Bsp, Ocn, and Bmp2. We also observed a decrease in intracellular signaling of ERK, JNK, and p38 MAPK, which seemed to be related to the SYM response. CONCLUSIONS Together, these results help to explain the promoting effect on osteoblast differentiation produced by a low SYM concentration. However, a higher SYM concentration presented deleterious effects, including cytotoxicity, decreased ALP activity, increased cytokine production, decreased bone marker gene expression, increased MAPK signaling, and significant mineralization reduction. In conclusion, our results suggest a concentration-specific direct stimulatory effect of SYM on osteoblastic differentiation in vitro.
Collapse
Affiliation(s)
- Victor Gustavo Balera Brito
- Programa Multicêntrico de Pós-Graduaçãoem Ciências Fisiológicas, SBFis/UNESP, Brazil; Laboratory of Pharmacology, Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil; Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil.
| | - Antonio Hernandes Chaves-Neto
- Programa Multicêntrico de Pós-Graduaçãoem Ciências Fisiológicas, SBFis/UNESP, Brazil; Laboratory of Biochemistry, Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil; Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| | - Thamine Landim de Barros
- Programa Multicêntrico de Pós-Graduaçãoem Ciências Fisiológicas, SBFis/UNESP, Brazil; Laboratory of Pharmacology, Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil; Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| | - Sandra Helena Penha Oliveira
- Programa Multicêntrico de Pós-Graduaçãoem Ciências Fisiológicas, SBFis/UNESP, Brazil; Laboratory of Pharmacology, Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil; Department of Basic Sciences, São Paulo State University (UNESP), School of Dentistry, Araçatuba, SP, Brazil
| |
Collapse
|
28
|
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: 19] [Impact Index Per Article: 3.8] [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.
Collapse
|
29
|
Wang Y, Ren J, Sun Q, Zhang Z, Lin Y, Deng S, Wang C, Huo X, Sun C, Tian X, Zhang B, Feng L, Ma X. Organic anion transporter 3 (OAT3)-mediated transport of dicaffeoylquinic acids and prediction of potential drug-drug interaction. Eur J Pharm Sci 2019; 133:95-103. [DOI: 10.1016/j.ejps.2019.03.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 03/03/2019] [Accepted: 03/26/2019] [Indexed: 01/10/2023]
|
30
|
Development of Caco-2 cells-based gene reporter assays and evaluation of herb-drug interactions involving CYP3A4 and CYP2D6 gene expression. Chem Biol Interact 2019; 303:79-89. [PMID: 30772286 DOI: 10.1016/j.cbi.2019.01.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 01/03/2019] [Accepted: 01/25/2019] [Indexed: 01/03/2023]
Abstract
The indiscriminate use of medicinal plants and herbal medicinal products concomitantly with conventional drugs may result in herb-drug interactions that may lead to fluctuations in drug bioavailability, therapeutic failure, and/or toxic effects. CYP450 enzymes play an important role in drug biotransformation and herb-drug interactions. Thus, the aim of this study was to develop and apply Caco-2 cells-based gene reporter assays to study in vitro the potential occurrence of CYP3A4 and CYP2D6 gene expression modulation by standardized extracts of selected medicinal plants. Reporter cell lines developed showed a significant increase in CYP3A4 and CYP2D6 reporter fluorescent emission, 4 and 16-fold respectively, when compared to the controls. The standardized extracts of Cecropia glaziovii, Bauhinia forficata and Echinacea sp. significantly increased CYP3A4 reporter fluorescence, and those of Ilex paraguariensis, Bauhinia forficata and Echinacea sp. significantly decreased CYP2D6 reporter fluorescence in Caco-2 cells-based gene reporter assays. The data obtained suggest that CYP3A4 and CYP2D6 gene expression seem to be modulated by the extracts tested. In addition, the reporter cell lines developed are functional assays that could be used to study drug-drug and herb-drug interactions during the research and development of new drugs.
Collapse
|
31
|
Schulte-Michels J, Keksel C, Häberlein H, Franken S. Anti-inflammatory effects of ivy leaves dry extract: influence on transcriptional activity of NFκB. Inflammopharmacology 2019; 27:339-347. [PMID: 29748881 PMCID: PMC6482290 DOI: 10.1007/s10787-018-0494-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 05/02/2018] [Indexed: 12/18/2022]
Abstract
EA 575® is an ivy leaves dry extract (DER 5-7.5:1, 30% ethanol) used against diseases of the lower respiratory tract associated with productive cough. EA 575® improves symptoms associated with chronic inflammatory bronchial conditions. Compared to its bronchospasmolytic and secretolytic properties, the anti-inflammatory effects of EA 575® are mostly untried. Therefore, we addressed the question of whether the anti-inflammatory effect of EA 575® is due to an impact on the NFκB pathway. NFκB nuclear translocation was visualized by immunofluorescence in J774.2 as well as HEK293 cells. In the latter, a luciferase-based reporter was used to monitor NFκB transcriptional activity. Phosphorylation of RelA and its inhibitor IκB was measured by Western blot analysis. Additionally, changes in the stability of NFκB:IκB complex were shown by protein fragment complementation. Decreased transcriptional activity of NFκB under treatment with EA 575® was also shown for a human monocytic as well as a human lung epithelial cell line. EA 575® is able to inhibit NFκB transcriptional activity by partially inhibiting its translocation to the nucleus after stimulation with TNFα. Furthermore, phosphorylation of IκBα is reduced while phosphorylation of RelA is enhanced after pre-incubation with EA 575®, leading to an enhanced stability of NFκB:IκBα complex. EA 575® has an regulatory impact on the NFκB pathway, possibly by switching specificity of IKK from IκBα to RelA, resulting in enhanced stability of NFκB:IκBα complex and reduced RelA translocation into the nucleus.
Collapse
Affiliation(s)
- Janka Schulte-Michels
- Institute of Biochemistry and Molecular Biology, Rheinische Friedrich-Wilhelms-University, Nussallee 11, 53115, Bonn, Germany
| | - Christina Keksel
- Institute of Biochemistry and Molecular Biology, Rheinische Friedrich-Wilhelms-University, Nussallee 11, 53115, Bonn, Germany
| | - Hanns Häberlein
- Institute of Biochemistry and Molecular Biology, Rheinische Friedrich-Wilhelms-University, Nussallee 11, 53115, Bonn, Germany
| | - Sebastian Franken
- Institute of Biochemistry and Molecular Biology, Rheinische Friedrich-Wilhelms-University, Nussallee 11, 53115, Bonn, Germany.
| |
Collapse
|
32
|
Wan P, Xie M, Chen G, Dai Z, Hu B, Zeng X, Sun Y. Anti-inflammatory effects of dicaffeoylquinic acids from Ilex kudingcha on lipopolysaccharide-treated RAW264.7 macrophages and potential mechanisms. Food Chem Toxicol 2019; 126:332-342. [PMID: 30654100 DOI: 10.1016/j.fct.2019.01.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 01/08/2019] [Accepted: 01/11/2019] [Indexed: 01/05/2023]
Abstract
Increasing evidence has shown that dicaffeoylquinic acids (DiCQAs) have anti-inflammatory activity. However, the underlying molecular mechanisms of the anti-inflammatory effects of DiCQAs are still unclear. In the present study, the anti-inflammatory effects of DiCQAs from the leaves of Ilex kudingcha and the potential molecular mechanisms on LPS-induced inflammatory responses in RAW264.7 macrophage cells were investigated. The results showed that pretreatment with DiCQAs could suppress the production of NO, PGE2 and also pro-inflammatory cytokines TNF-α, IL-1β and IL-6, and the mRNA expression of two major inflammatory mediators of COX-2 and iNOS. The phosphorylated IκBα, ERK, JNK and p38 proteins in LPS-treated cells were significantly increased, which could be reversed by pretreatment with DiCQAs in a concentration-dependent manner. Taken together, the results suggest that DiCQAs from I. kudingcha have potent anti-inflammatory effects on LPS-induced inflammatory responses by inhibiting the NF-κB and MAPKs pathways and may be a prophylactic for inflammation.
Collapse
Affiliation(s)
- Peng Wan
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Minhao Xie
- 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
| | - Zhuqing Dai
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Bing Hu
- 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.
| | - Yi Sun
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
| |
Collapse
|
33
|
Skała E, Synowiec E, Kowalczyk T, Śliwiński T, Sitarek P. Rhaponticum carthamoides Transformed Root Extract Has Potent Anticancer Activity in Human Leukemia and Lung Adenocarcinoma Cell Lines. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:8198652. [PMID: 30622675 PMCID: PMC6304841 DOI: 10.1155/2018/8198652] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 10/28/2018] [Accepted: 11/05/2018] [Indexed: 12/14/2022]
Abstract
Rhaponticum carthamoides (Willd.) Iljin. is an endemic plant species, which is important in Siberian medicine. It possesses adaptogenic properties and has been used for treatment of overstrain and weakness after illness, physical weakness, and mental weariness. The roots of this species obtained after Agrobacterium rhizogenes transformation are rich in caffeoylquinic acid derivatives known as strong antioxidant compounds. The study makes the first evaluation of the cytotoxic and genotoxic activity of transformed root extract (Rc TR extract) in various human cancer cell lines: leukemia cells (K-562 and CCRF-CEM) and lung adenocarcinoma cells (A549). It was found that Rc TR extract inhibited the cell viability of all tested cell lines in a concentration-dependent manner, and leukemia cell lines were more sensitive to plant extract than A549 lung cancer cell line. Additionally, the Rc TR extract reduced the mitochondrial membrane potential and demonstrated genotoxicity against tested cell lines by increasing mitochondrial DNA lesions in ND1 and ND5 genes and causing nuclear DNA damage in TP53 gene. Our results show that Rc TR extract may effectively treat cancer cells by inducing dysfunction of mitochondria. Additionally, the role of mtDNA may be a promising factor in chemotherapy, and it needs further studies.
Collapse
Affiliation(s)
- Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Ewelina Synowiec
- Laboratory of Medical Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland
| | - Tomasz Kowalczyk
- Department of Genetics, Plant Molecular Biology and Biotechnology, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland
| | - Tomasz Śliwiński
- Laboratory of Medical Genetics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland
| | - Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| |
Collapse
|
34
|
Skała E, Toma M, Kowalczyk T, Śliwiński T, Sitarek P. Rhaponticum carthamoides transformed root extract inhibits human glioma cells viability, induces double strand DNA damage, H2A.X phosphorylation, and PARP1 cleavage. Cytotechnology 2018; 70:1585-1594. [PMID: 30171426 PMCID: PMC6269353 DOI: 10.1007/s10616-018-0251-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 08/21/2018] [Indexed: 12/14/2022] Open
Abstract
Rhaponticum carthamoides transformed root extract induces double strand DNA damage by increasing the number of phosphorylated H2A.X- and cleaved PARP1-positive U87MG cells and patient-derived IV grade glioma cells. Furthermore, treatment of these cells with root extract causes down-regulation of UHRF1 and DNMT1. Transformed root extract is rich in caffeoylquinic acid derivatives, especially tricaffeoylquinic acid derivatives. Our findings demonstrate that the R. carthamoides transformed root extract may trigger apoptosis in glioma cells by induction of DNA damage, PARP cleavage and epigenetic modification.
Collapse
Affiliation(s)
- Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Łódź, Muszyńskiego 1, 90-151, Łódź, Poland.
| | - Monika Toma
- Laboratory of Medical Genetics, Faculty of Biology and Environmental Protection, University of Łódź, Pomorska 141/143, 90-236, Łódź, Poland
| | - Tomasz Kowalczyk
- Department of Genetics, Plant Molecular Biology and Biotechnology, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 12/16, 90-237, Łódź, Poland
| | - Tomasz Śliwiński
- Laboratory of Medical Genetics, Faculty of Biology and Environmental Protection, University of Łódź, Pomorska 141/143, 90-236, Łódź, Poland
| | - Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Łódź, Muszyńskiego 1, 90-151, Łódź, Poland
| |
Collapse
|
35
|
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.
Collapse
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.
| |
Collapse
|
36
|
Colorectal cancer and medicinal plants: Principle findings from recent studies. Biomed Pharmacother 2018; 107:408-423. [DOI: 10.1016/j.biopha.2018.08.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 08/01/2018] [Accepted: 08/03/2018] [Indexed: 12/14/2022] Open
|
37
|
Domith I, Duarte-Silva AT, Garcia CG, Calaza KDC, Paes-de-Carvalho R, Cossenza M. Chlorogenic acids inhibit glutamate dehydrogenase and decrease intracellular ATP levels in cultures of chick embryo retina cells. Biochem Pharmacol 2018; 155:393-402. [PMID: 30031809 DOI: 10.1016/j.bcp.2018.07.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 07/18/2018] [Indexed: 11/26/2022]
Abstract
Chlorogenic acids (CGAs) are a group of phenolic compounds found in worldwide consumed beverages such as coffee and green tea. They are synthesized from an esterification reaction between cinnamic acids, including caffeic (CFA), ferulic and p-coumaric acids with quinic acid (QA), forming several mono- and di-esterified isomers. The most prevalent and studied compounds are 3-O-caffeoylquinic acid (3-CQA), 4-O-caffeoylquinic acid (4-CQA) and 5-O-caffeoylquinic acid (5-CQA), widely described as having antioxidant and cell protection effects. CGAs can also modulate glutamate release from microglia by a mechanism involving a decrease of reactive oxygen species (ROS). Increased energy metabolism is highly associated with enhancement of ROS production and cellular damage. Glutamate can also be used as an energy source by glutamate dehydrogenase (GDH) enzyme, providing α-ketoglutarate to the tricarboxylic acid (TCA) cycle for ATP synthesis. High GDH activity is associated with some disorders, such as schizophrenia and hyperinsulinemia/hyperammonemia syndrome. In line with this, our objective was to investigate the effect of CGAs on GDH activity. We show that CGAs and CFA inhibits GDH activity in dose-dependent manner, reaching complete inhibition at high concentration with IC50 of 52 μM for 3-CQA and 158.2 μM for CFA. Using live imaging confocal microscopy and microplate reader, we observed that 3-CQA and CFA can be transported into neuronal cells by an Na+-dependent mechanism. Moreover, neuronal cells treated with CGAs presented lower intracellular ATP levels. Overall, these data suggest that CGAs have therapeutic potential for treatment of disorders associated with high GDH activity.
Collapse
Affiliation(s)
- Ivan Domith
- Program of Neurosciences, Fluminense Federal University, Niterói, Brazil
| | | | | | - Karin da Costa Calaza
- Program of Neurosciences, Fluminense Federal University, Niterói, Brazil; Department of Neurobiology, Institute of Biology, Fluminense Federal University, Niterói, Brazil
| | - Roberto Paes-de-Carvalho
- Program of Neurosciences, Fluminense Federal University, Niterói, Brazil; Department of Neurobiology, Institute of Biology, Fluminense Federal University, Niterói, Brazil
| | - Marcelo Cossenza
- Program of Neurosciences, Fluminense Federal University, Niterói, Brazil; Department of Physiology and Pharmacology, Biomedical Institute, Fluminense Federal University, Niterói, Brazil.
| |
Collapse
|
38
|
Yimam M, Jiao P, Hong M, Brownell L, Lee YC, Hyun EJ, Kim HJ, Kim TW, Nam JB, Kim MR, Jia Q. Evaluation of Natural Product Compositions for Appetite Suppression. J Diet Suppl 2018; 16:86-104. [DOI: 10.1080/19390211.2018.1429518] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Qi Jia
- Unigen, Inc, Seattle, WA, USA
| |
Collapse
|
39
|
Muñoz-Culla M, Sáenz-Cuesta M, Guereca-Barandiaran MJ, Ribeiro ML, Otaegui D. Yerba mate (Ilex paraguariensis) inhibits lymphocyte activation in vitro. Food Funct 2018; 7:4556-4563. [PMID: 27714004 DOI: 10.1039/c6fo01061j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Yerba mate (YM) has been shown to have anti-inflammatory properties in several studies. However, this effect has been found mainly in obesity-related inflammation. The aim of this work was to study the effect of YM on cultured peripheral blood mononuclear cells to see whether it has anti-inflammatory properties. We stimulated peripheral blood mononuclear cells in vitro with phytohemagglutinin (PHA) in the presence of yerba mate and determined their activation by measuring the expression of CD25 by flow cytometry. We observed that YM treatment produced a dose-dependent reduction in PBMC activation (CD25 positive cells) when they were stimulated with PHA. This effect was also observed in T cells' (CD3 positive) subpopulation. Microarray analysis revealed the differential expression of 128 genes in YM-treated cells. According to a protein-protein interaction database, these genes were highly connected and they are involved in the inflammatory response. In summary, it was demonstrated that YM produces a reduction in the amount of activated cells under the stimulation of PHA. Therefore, it might be used in diseases with an inflammatory component.
Collapse
Affiliation(s)
- Maider Muñoz-Culla
- Biodonostia Health Research Institute, Neuroscience Area, Multiple Sclerosis Group, San Sebastian, Spain. and Spanish Network on Multiple Sclerosis (Red Española de Esclerosis Múltiple - REEM), Spain
| | - Matías Sáenz-Cuesta
- Biodonostia Health Research Institute, Neuroscience Area, Multiple Sclerosis Group, San Sebastian, Spain. and Spanish Network on Multiple Sclerosis (Red Española de Esclerosis Múltiple - REEM), Spain
| | | | - Marcelo L Ribeiro
- Unidade Integrada de Farmacologia e Gastroenterologia, Universidade São Francisco, Bragança Paulista, SP, Brazil
| | - David Otaegui
- Biodonostia Health Research Institute, Neuroscience Area, Multiple Sclerosis Group, San Sebastian, Spain. and Spanish Network on Multiple Sclerosis (Red Española de Esclerosis Múltiple - REEM), Spain
| |
Collapse
|
40
|
Cittadini MC, García-Estévez I, Escribano-Bailón MT, Rivas-Gonzalo JC, Valentich MA, Repossi G, Soria EA. Modulation of Fatty Acids and Interleukin-6 in Glioma Cells by South American Tea Extracts and their Phenolic Compounds. Nutr Cancer 2017; 70:267-277. [DOI: 10.1080/01635581.2018.1412484] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- María C. Cittadini
- Consejo Nacional de Investigaciones Científicas y Técnicas, CONICET, INICSA, Ciudad Universitaria, Córdoba, Argentina
- Ministerio de Salud de la Nación, Instituto Nacional del Cáncer, CABA, Argentina
| | - Ignacio García-Estévez
- Universidad de Salamanca, Facultad de Farmacia, Grupo de Investigación en Polifenoles, Campus Miguel de Unamuno, Salamanca, Spain
| | - M. Teresa Escribano-Bailón
- Universidad de Salamanca, Facultad de Farmacia, Grupo de Investigación en Polifenoles, Campus Miguel de Unamuno, Salamanca, Spain
| | - Julián C. Rivas-Gonzalo
- Universidad de Salamanca, Facultad de Farmacia, Grupo de Investigación en Polifenoles, Campus Miguel de Unamuno, Salamanca, Spain
| | - Mirta A. Valentich
- Consejo Nacional de Investigaciones Científicas y Técnicas, CONICET, INICSA, Ciudad Universitaria, Córdoba, Argentina
- Universidad Nacional de Córdoba, Facultad de Ciencias Médicas, Cátedra de Biología Celular, Histología y Embriología, Instituto de Biología Celular, Córdoba, Argentina
| | - Gastón Repossi
- Consejo Nacional de Investigaciones Científicas y Técnicas, CONICET, INICSA, Ciudad Universitaria, Córdoba, Argentina
- Universidad Nacional de Córdoba, Facultad de Ciencias Médicas, Cátedra de Biología Celular, Histología y Embriología, Instituto de Biología Celular, Córdoba, Argentina
| | - Elio A. Soria
- Consejo Nacional de Investigaciones Científicas y Técnicas, CONICET, INICSA, Ciudad Universitaria, Córdoba, Argentina
- Universidad Nacional de Córdoba, Facultad de Ciencias Médicas, Cátedra de Biología Celular, Histología y Embriología, Instituto de Biología Celular, Córdoba, Argentina
| |
Collapse
|
41
|
Induction of apoptosis in human glioma cell lines of various grades through the ROS-mediated mitochondrial pathway and caspase activation by Rhaponticum carthamoides transformed root extract. Mol Cell Biochem 2017; 445:89-97. [PMID: 29238899 DOI: 10.1007/s11010-017-3254-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 12/10/2017] [Indexed: 12/23/2022]
Abstract
The present study is the first investigation of the inhibitory effect of Rhaponticum carthamoides transformed roots (TR) extract on the proliferation of grade II and III human glioma cells. TR extract showed the cytotoxic effect and inhibited the colony formation of both glioma cell lines in dose-dependent manner. The root extract induced apoptosis by increasing of the reactive oxygen species (about threefold compared to the control cells) leading to a disruption of mitochondrial membrane potential. Additionally, the mRNA levels of the apoptotic factors such as Bax, Tp53, caspase-3, and caspase-9 were observed to increase. These results indicate that the TR extract possesses anticancer activity by inhibiting glioma cell proliferation and inducing apoptotic cell death, and may be used as a promising anticancer agent.
Collapse
|
42
|
Kim WK, Bach DH, Ryu HW, Oh J, Park HJ, Hong JY, Song HH, Eum S, Bach TT, Lee SK. Cytotoxic activities of Telectadium dongnaiense and its constituents by inhibition of the Wnt/β-catenin signaling pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2017; 34:136-142. [PMID: 28899495 DOI: 10.1016/j.phymed.2017.08.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Revised: 06/13/2017] [Accepted: 08/09/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Wnt/β-catenin signaling pathway is a potential target for the treatment of human colon cancer. Thus, the inhibitory effects of various plant extracts on cell proliferation and Wnt signal transduction were evaluated to discover a Wnt signaling inhibitor. PURPOSE The present study aimed to investigate the cytotoxicity involved in Wnt pathway of the MeOH extract from Telectadium dongnaiense bark (TDB) and to identify its bioactive constituents by bioassay-guided fractionation. METHODS The sulforhodamine B-based proliferation assay and the β-catenin/TCF-responsive reporter gene assay were employed as screening systems. The isolation and identification of compounds were elucidated on the basis of spectroscopic methods. Inhibitory effects on the expression levels of Wnt target genes were determined by real-time PCR and western blotting. RESULTS The extract of TDB most strongly inhibited cell proliferation and TOPflash activity (IC50 = 1.5 and 2.0 µg/ml), which was correlated with its inhibitory effects on the expression of Wnt target genes. Three major compounds were isolated from bioactive fractions and were identified as 1,4-dicaffeoylquinic acid (1), quercetin 3-rutinoside (2), and periplocin (3). Only compound 3 showed anti-proliferative activity (IC50 = 0.06 µM) and exhibited Wnt signaling inhibitory effects in HCT116 colon cancer cells. CONCLUSIONS This study contributes to understanding the cytotoxic properties of TDB extract and its constituents and provides a potent strategy for its further application.
Collapse
Affiliation(s)
- Won Kyung Kim
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Duc-Hiep Bach
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Hyung Won Ryu
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongju-si, Chungbuk, 28116, Republic of Korea
| | - Jedo Oh
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Hyen Joo Park
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Ji-Young Hong
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Hyuk-Hwan Song
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongju-si, Chungbuk, 28116, Republic of Korea
| | - Sangmi Eum
- International Biological Material Research Center, Korea Research Institute of Bioscience & Biotechnology, 30 Yeongudanji-ro, Ochang-eup, Cheongju-si, Chungbuk, 28116, Republic of Korea
| | - Tran The Bach
- Institute of Ecology and Biological Resources, Vietnam Academy of Sciences and Technology, 18 Hoang Quoc Viet, Caugiay, Hanoi, Vietnam
| | - Sang Kook Lee
- College of Pharmacy, Natural Products Research Institute, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| |
Collapse
|
43
|
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.
Collapse
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
| |
Collapse
|
44
|
Menezes JCJMDS, Edraki N, Kamat SP, Khoshneviszadeh M, Kayani Z, Mirzaei HH, Miri R, Erfani N, Nejati M, Cavaleiro JAS, Silva T, Saso L, Borges F, Firuzi O. Long Chain Alkyl Esters of Hydroxycinnamic Acids as Promising Anticancer Agents: Selective Induction of Apoptosis in Cancer Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:7228-7239. [PMID: 28718636 DOI: 10.1021/acs.jafc.7b01388] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Cancer is the major cause of morbidity and mortality worldwide. Hydroxycinnamic acids (HCAs) are naturally occurring compounds and their alkyl esters may possess enhanced biological activities. We evaluated C4, C14, C16, and C18 alkyl esters of p-coumaric, ferulic, sinapic, and caffeic acids (19 compounds) for their cytotoxic activity against four human cancer cells and also examined their effect on cell cycle alteration and apoptosis induction. The tetradecyl (1c) and hexadecyl (1d) esters of p-coumaric acid and tetradecyl ester of caffeic acid (4c), but not the parental HCAs, were selectively effective against MOLT-4 (human lymphoblastic leukemia) cells with IC50 values of 0.123 ± 0.012, 0.301 ± 0.069 and 1.0 ± 0.1 μM, respectively. Compounds 1c, 1d, and 4c significantly increased apoptotic cells in sub-G1 phase and activated the caspase-3 enzyme in MOLT-4 cells. Compound 1c was 15.4 and 23.6 times more potent than doxorubicin and cisplatin, respectively, against the drug resistant MES-SA-DX5 uterine sarcoma cells. These p-coumarate esters were several times less effective against NIH/3T3 fibroblast cells. Docking studies showed that 1c may cause cytotoxicity by interaction with carbonic anhydrase IX. In conclusion, long chain alkyl esters of p-coumaric acid are promising scaffolds for selective apoptosis induction in cancer cells.
Collapse
Affiliation(s)
- José C J M D S Menezes
- Department of Chemistry & QOPNA, University of Aveiro , 3810-193 Aveiro, Portugal
- Department of Chemistry, Goa University , Taleigao 403 206 Goa India
| | - Najmeh Edraki
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| | | | - Mahsima Khoshneviszadeh
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| | - Zahra Kayani
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| | - Hossein Hadavand Mirzaei
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
- Department of Molecular Physiology, Agricultural Biotechnology Research Institute of Iran, Agricultural Research, Education and Extension Organization (AREEO) , Karaj, Iran
| | - Ramin Miri
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| | - Nasrollah Erfani
- Institute for Cancer Research (ICR), School of Medicine, Shiraz University of Medical Sciences , Shiraz, Iran
| | - Maryam Nejati
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| | - José A S Cavaleiro
- Department of Chemistry & QOPNA, University of Aveiro , 3810-193 Aveiro, Portugal
| | - Tiago Silva
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , 4169-007 Porto, Portugal
| | - Luciano Saso
- Department of Physiology and Pharmacology "Vittorio Erspamer″, Sapienza University of Rome , Italy
| | - Fernanda Borges
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , 4169-007 Porto, Portugal
| | - Omidreza Firuzi
- Medicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Sciences , Shiraz, 71345-1149 Iran
| |
Collapse
|
45
|
Amigo-Benavent M, Wang S, Mateos R, Sarriá B, Bravo L. Antiproliferative and cytotoxic effects of green coffee and yerba mate extracts, their main hydroxycinnamic acids, methylxanthine and metabolites in different human cell lines. Food Chem Toxicol 2017; 106:125-138. [PMID: 28506698 DOI: 10.1016/j.fct.2017.05.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/28/2017] [Accepted: 05/10/2017] [Indexed: 12/18/2022]
Abstract
This work aimed at studying the effects of green coffee bean (GCBE) and yerba mate (YME) extracts, their main phenolic components (5-caffeoylquinic acid, 5-CQA; 3,5-dicaffeoylquinic acid, 3,5-DCQA) and metabolites (ferulic acid, FA; caffeic acid, CA; dihydrocaffeic acid, DHCA; and dihydroferulic acid, DHFA) along with caffeine (CAF) on the viability and proliferation of different human cell lines. Extracts (10-1000 μg/mL) and standards (10-1000 μM) were assayed in colon (Caco-2), lung (A549), oesophageal (OE-33), urinary bladder (T24) human carcinoma cells, and a non-cancer cell line (CCD-18Co). YME significantly reduced viability of cancer cells at all assayed concentrations, the higher doses also reducing cell proliferation. GCBE effects on cell viability were more effective at 100 and 1000 μg/mL, showing modest effects on cell proliferation. The highest doses of 5-CQA and 3,5-DCQA reduced cell viability and proliferation in all cell lines, whereas FA, DHCA and DHFA had lower and variable effects. Caffeine had no effect. Dietary-attainable concentrations (0.1, 1 and 10 μg/mL) of YME were tested for cytotoxicity and reactive oxygen species generation, showing no cytotoxic effect. Low concentrations of all tested compounds were non-cytotoxic to CCD-18Co cells. CONCLUSION YME and to a lower degree GCBE, their phenolic components and metabolites may decrease cancer cell viability and proliferation.
Collapse
Affiliation(s)
- M Amigo-Benavent
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), C/ Jose Antonio Nováis 10, 28040 Madrid, Spain
| | - S Wang
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), C/ Jose Antonio Nováis 10, 28040 Madrid, Spain
| | - R Mateos
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), C/ Jose Antonio Nováis 10, 28040 Madrid, Spain
| | - B Sarriá
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), C/ Jose Antonio Nováis 10, 28040 Madrid, Spain.
| | - L Bravo
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council (CSIC), C/ Jose Antonio Nováis 10, 28040 Madrid, Spain.
| |
Collapse
|
46
|
Yimam M, Jiao P, Hong M, Brownell L, Lee YC, Hyun EJ, Kim HJ, Nam JB, Kim MR, Jia Q. UP601, a standardized botanical composition composed of Morus alba, Yerba mate and Magnolia officinalis for weight loss. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:114. [PMID: 28209193 PMCID: PMC5314713 DOI: 10.1186/s12906-017-1627-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 02/08/2017] [Indexed: 12/13/2022]
Abstract
Background The prevalence of obesity is surging in an alarming rate all over the world. Pharmaceutical drugs are considered potential adjunctive therapy to lifestyle modification. However, for most, besides being too expensive, their long term usages are hindered by their severe adverse effects. Here we describe the effect of UP601, a standardized blend of extracts from Morus alba, Yerba mate and Magnolia officinalis, in modulating a number of obesity-related phenotypic and biochemical markers in a high-fat high-fructose (HFF)-induced C57BL/6J mouse model of obesity. Method Adipogenesis activity of the composition was assessed in 3T3-L1 cells in vitro. Effects of UP601 on body weight and metabolic markers were evaluated. It was administered at oral doses of 300 mg/kg, 450 mg/kg and 600 mg/kg for 7 weeks. Orlistat (40 mg/kg/day) was used as a positive control. Body compositions of mice were assessed using dual energy X-ray absorptiometry (DEXA). Serum biomarkers were measured for liver function and lipid profiling. Relative organ weights were determined. Histopathological analysis was performed for non-alcoholic steatohepatitis (NASH) scoring. Results UP601 at 250 μg/ml resulted in 1.8-fold increase in lipolysis. Statistically significant changes in body weight (decreased by 9.1, 19.6 and 25.6% compared to the HFF group at week-7) were observed for mice treated with UP601 at 300, 450 and 600 mg/kg, respectively. Reductions of 9.1, 16.9, and 18.6% in total cholesterol; 45.0, 55.0, 63.6% in triglyceride; 34.8, 37.1 and 41.6% in LDL; 3.2, 21.6 (P = 0.03) and 33.7% (P = 0.005) in serum glucose were observed for UP601 at 300, 450 and 600 mg/kg, respectively. Body fat distribution was found reduced by 31.6 and 17.2% for the 450 mg/kg UP601 and orlistat, respectively, from the DEXA scan analysis. Up to an 89.1% reduction in mesenteric fat deposit was observed for UP601 in relative organ weight. Statistically significant improvements in NASH scores were observed for mice treated with UP601. Conclusion UP601, a standardized botanical composition from Morus alba, Yerba mate and Magnolia officinalis could potentially be used for achieving healthy weight loss and maintenance.
Collapse
|
47
|
Ding G, Wang Y, Liu A, Hou Y, Zhang T, Bai G, Liu C. From chemical markers to quality markers: an integrated approach of UPLC/Q-TOF, NIRS, and chemometrics for the quality assessment of honeysuckle buds. RSC Adv 2017. [DOI: 10.1039/c6ra28152d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We built a set of integrated strategies to improve the chemical markers for Q-markers in Chinese herbal medicines quality management.
Collapse
Affiliation(s)
- Guoyu Ding
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Yanshuai Wang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Aina Liu
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Yuanyuan Hou
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Tiejun Zhang
- Department of Traditional Chinese Medicine
- Tianjin Institute of Pharmaceutical Research
- Tianjin 300193
- People's Republic of China
| | - Gang Bai
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Changxiao Liu
- State Key Laboratory of Drug Delivery and Pharmacokinetics
- Tianjin Institute of Pharmaceutical Research
- Tianjin 300193
- People's Republic of China
| |
Collapse
|
48
|
Skała E, Sitarek P, Toma M, Szemraj J, Radek M, Nieborowska-Skorska M, Skorski T, Wysokińska H, Śliwiński T. Inhibition of human glioma cell proliferation by altered Bax/Bcl-2-p53 expression and apoptosis induction by Rhaponticum carthamoides extracts from transformed and normal roots. ACTA ACUST UNITED AC 2016; 68:1454-1464. [PMID: 27696406 DOI: 10.1111/jphp.12619] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 07/26/2016] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The objective of this study was to determine the cytotoxic effect and apoptotic activity of Rhaponticum carthamoides transformed root (TR) and root of soil-grown plant (NR) extracts in a human glioma primary cells. The effect of these root extracts on cell cycle arrest, mitochondrial membrane potential (ΔΨm) and expression levels of apoptosis-related genes (Bcl-2, Bax and p53) were also examined. METHODS Cytotoxic activity of root extracts was evaluated by MTT assay. Apoptosis and cell cycle were determined by flow cytometry. Expression levels of apoptosis-related gene were analysed by RT-PCR and Western blotting. ΔΨm was examined by the use of JC-1 reagent. KEY FINDINGS Rhaponticum carthamoides root extracts inhibit cell growth and induce apoptosis in a dose-dependent manner in human glioma cells. The root extracts were found to up-regulate the pro-apoptotic Bax protein and down-regulate the anti-apoptotic Bcl-2 protein, consequently increasing the ratios of Bax/Bcl-2 protein levels. Moreover, an increase of the p53 protein level and reduction of ΔΨm in glioma cells were observed after treatment with NR and TR extracts. CONCLUSION The results of this study may offer a new insight into the potential anticancer activity of R. carthamoides root extracts.
Collapse
Affiliation(s)
- Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Łódź, Poland.
| | - Przemysław Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Łódź, Poland
| | - Monika Toma
- Department of Molecular Genetics, University of Łódź, Poland
| | - Janusz Szemraj
- Department of Medical Biochemistry, Medical University of Łódź, Poland
| | - Maciej Radek
- Department of Neurosurgery and Peripheral Nerve Surgery, Medical University of Łódź, University Hospital WAM-CSW, Łódź, Poland
| | - Malgorzata Nieborowska-Skorska
- Department of Microbiology and Immunology, Fels Institute for Cancer Research and Molecular Biology, Temple University, School of Medicine, Philadelphia, PA, USA
| | - Tomasz Skorski
- Department of Microbiology and Immunology, Fels Institute for Cancer Research and Molecular Biology, Temple University, School of Medicine, Philadelphia, PA, USA
| | - Halina Wysokińska
- Department of Biology and Pharmaceutical Botany, Medical University of Łódź, Poland
| | | |
Collapse
|
49
|
Moglia A, Acquadro A, Eljounaidi K, Milani AM, Cagliero C, Rubiolo P, Genre A, Cankar K, Beekwilder J, Comino C. Genome-Wide Identification of BAHD Acyltransferases and In vivo Characterization of HQT-like Enzymes Involved in Caffeoylquinic Acid Synthesis in Globe Artichoke. FRONTIERS IN PLANT SCIENCE 2016; 7:1424. [PMID: 27721818 PMCID: PMC5033976 DOI: 10.3389/fpls.2016.01424] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 09/07/2016] [Indexed: 05/25/2023]
Abstract
Globe artichoke (Cynara cardunculus L. var. scolymus) is a rich source of compounds promoting human health (phytonutrients), among them caffeoylquinic acids (CQAs), mainly represented by chlorogenic acid (CGA), and dicaffeoylquinic acids (diCQAs). The enzymes involved in their biosynthesis belong to the large family of BAHD acyltransferases. Following a survey of the globe artichoke genome, we identified 69 BAHD proteins carrying the catalytic site (HXXXD). Their phylogenetic analysis together with another 43 proteins, from 21 species, representative of the BAHD family, highlighted their grouping in seven major clades. Nine globe artichoke acyltransferases clustered in a sub-group of Clade V, with 3 belonging to hydroxycinnamoyl-CoA:quinate hydroxycinnamoyl transferase (HQT) and 2 to hydroxycinnamoyl-CoA:shikimate/quinate hydroxycinnamoyl transferase (HCT) like proteins. We focused our attention on the former, HQT1, HQT2, and HQT3, as they are known to play a key role in CGA biosynthesis. The expression of genes coding for the three HQTs and correlation of expression with the CQA content is reported for different globe artichoke tissues. For the first time in the globe artichoke, we developed and applied the virus-induced gene silencing approach with the goal of assessing in vivo the effect of HQT1 silencing, which resulted in a marked reduction of both CGA and diCQAs. On the other hand, when the role of the three HQTs was assessed in leaves of Nicotiana benthamiana through their transient overexpression, significant increases in mono- and diCQAs content were observed. Using transient GFP fusion proteins expressed in N. benthamiana leaves we also established the sub-cellular localization of these three enzymes.
Collapse
Affiliation(s)
- Andrea Moglia
- Department of Agricultural, Forest and Food Sciences, University of TorinoGrugliasco, Italy
| | - Alberto Acquadro
- Department of Agricultural, Forest and Food Sciences, University of TorinoGrugliasco, Italy
| | - Kaouthar Eljounaidi
- Department of Agricultural, Forest and Food Sciences, University of TorinoGrugliasco, Italy
| | - Anna M. Milani
- Department of Agricultural, Forest and Food Sciences, University of TorinoGrugliasco, Italy
| | - Cecilia Cagliero
- Department of Drug Science and Technology, University of TorinoTorino, Italy
| | - Patrizia Rubiolo
- Department of Drug Science and Technology, University of TorinoTorino, Italy
| | - Andrea Genre
- Department of Life Sciences and Systems Biology, University of TorinoTorino, Italy
| | | | | | - Cinzia Comino
- Department of Agricultural, Forest and Food Sciences, University of TorinoGrugliasco, Italy
| |
Collapse
|
50
|
Dihydrocaffeic acid, a major microbial metabolite of chlorogenic acids, shows similar protective effect than a yerba mate phenolic extract against oxidative stress in HepG2 cells. Food Res Int 2016; 87:25-33. [DOI: 10.1016/j.foodres.2016.06.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 06/13/2016] [Accepted: 06/15/2016] [Indexed: 11/23/2022]
|