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Palumbo L, Genovese S, Collevecchio C, Epifano F, Fiorito S. Novel insights into the biomolecular mechanism of action of 4'-geranyloxyferulic acid, a colon cancer chemopreventive agent. PHYTOCHEMISTRY 2023; 211:113706. [PMID: 37149122 DOI: 10.1016/j.phytochem.2023.113706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/26/2023] [Accepted: 05/02/2023] [Indexed: 05/08/2023]
Abstract
In this manuscript the biomolecular mechanism of action of the natural colon cancer chemopreventive agent 4'-geranyloxyferulic acid in cultured Caco-2 cells has been investigated. It was first demonstrated how the application of this phytochemical led to a time- and dose-dependent decrease of cell viability and in parallel to a massive generation of reactive oxygen species and induction of caspases 3 and 9, finally providing apoptosis. This event is accompanied by deep modifications in key pro-apoptotic targets like CD95, DR4 and 5, cytochrome c, Apaf-1, Bcl-2, and Bax. Such effects can explain the large apoptosis recorded in Caco-2 cells treated with 4'-geranyloxyferulic acid.
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Affiliation(s)
- Lucia Palumbo
- Dipartimento di Farmacia, Università"G. d'Annunzio" Chieti - Pescara, Via dei Vestini 31, 66100, Italy
| | - Salvatore Genovese
- Dipartimento di Farmacia, Università"G. d'Annunzio" Chieti - Pescara, Via dei Vestini 31, 66100, Italy.
| | - Chiara Collevecchio
- Dipartimento di Farmacia, Università"G. d'Annunzio" Chieti - Pescara, Via dei Vestini 31, 66100, Italy
| | - Francesco Epifano
- Dipartimento di Farmacia, Università"G. d'Annunzio" Chieti - Pescara, Via dei Vestini 31, 66100, Italy.
| | - Serena Fiorito
- Dipartimento di Farmacia, Università"G. d'Annunzio" Chieti - Pescara, Via dei Vestini 31, 66100, Italy.
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Wang L, Yin Q, Liu C, Tang Y, Sun C, Zhuang J. Nanoformulations of Ursolic Acid: A Modern Natural Anticancer Molecule. Front Pharmacol 2021; 12:706121. [PMID: 34295253 PMCID: PMC8289884 DOI: 10.3389/fphar.2021.706121] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/22/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Ursolic acid (UA) is a natural pentacyclic triterpene derived from fruit, herb, and other plants. UA can act on molecular targets of various signaling pathways, inhibit the growth of cancer cells, promote cycle stagnation, and induce apoptosis, thereby exerting anticancer activity. However, its poor water-solubility, low intestinal mucosal absorption, and low bioavailability restrict its clinical application. In order to overcome these deficiencies, nanotechnology, has been applied to the pharmacological study of UA. Objective: In this review, we focused on the absorption, distribution, and elimination pharmacokinetics of UA in vivo, as well as on the research progress in various UA nanoformulations, in the hope of providing reference information for the research on the anticancer activity of UA. Methods: Relevant research articles on Pubmed and Web of Science in recent years were searched selectively by using the keywords and subheadings, and were summarized systematically. Key finding: The improvement of the antitumor ability of the UA nanoformulations is mainly due to the improvement of the bioavailability and the enhancement of the targeting ability of the UA molecules. UA nanoformulations can even be combined with computational imaging technology for monitoring or diagnosis. Conclusion: Currently, a variety of UA nanoformulations, such as micelles, liposomes, and nanoparticles, which can increase the solubility and bioactivity of UA, while promoting the accumulation of UA in tumor tissues, have been prepared. Although the research of UA in the nanofield has made great progress, there is still a long way to go before the clinical application of UA nanoformulations.
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Affiliation(s)
- Longyun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qianqian Yin
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Cun Liu
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Ying Tang
- Department of Hematology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Changgang Sun
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China.,Qingdao Academy of Chinese Medical Sciences, Shandong University of Traditional Chinese Medicine, Qingdao, China
| | - Jing Zhuang
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China
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Musthafa SA, Kasinathan T, Bhattacharyya R, Muthu K, Kumar S, Munuswamy-Ramanujam G. Gallic acid synergistically enhances the apoptotic ability of Abutilon indicum Linn. Stem fraction inhuman U87 glioblastoma cells. MATERIALS TODAY: PROCEEDINGS 2021; 40:S216-S223. [DOI: 10.1016/j.matpr.2020.10.285] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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Zhang H, Liang Z, Zhang J, Wang WP, Zhang H, Lu Q. Zinc oxide nanoparticle synthesized from Euphorbia fischeriana root inhibits the cancer cell growth through modulation of apoptotic signaling pathways in lung cancer cells. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.05.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Increased Oxidative Stress Induced by Rubus Bioactive Compounds Induce Apoptotic Cell Death in Human Breast Cancer Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:6797921. [PMID: 31281587 PMCID: PMC6589211 DOI: 10.1155/2019/6797921] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/07/2019] [Accepted: 04/16/2019] [Indexed: 12/20/2022]
Abstract
Bioactive compounds from plants represent good candidate drugs for the prevention and treatment of various forms of cancer. Berries are rich sources of bioactive compounds, and there has been an increasing interest in the study of therapeutic action of wild berries. Oxidants are generated continuously in biological system as a result of physiological process. When there is an imbalance between oxidants and antioxidants, it leads to a condition called oxidative stress. Natural compounds as inducers of oxidative stress are able to modulate the physiological functions of cancer cells leading to cell death or survival. The aim of this study was to evaluate the induction of apoptosis by isolated bioactive compounds (1-(2-hydroxyphenyl)-4-methylpentan-1-one (C1) and 2-[(3-methylbutoxy) carbonyl] benzoic acid (C2)) from Rubus fairholmianus against MCF-7 breast cancer cells. The exposure of C1 and C2 reduced viability (IC50 of C1: 4.69; C2: 8.36 μg/mL) and proliferation. Cytochrome c release from mitochondria and changes in mitochondrial membrane potential of treated cells supported the intrinsic apoptotic cell death. Reactive oxygen species (ROS) production after treatment with C1 and C2 was found to be higher and induced nuclear damage. Expression of apoptotic proteins after the treatments was significantly upregulated as indicated using immunofluorescence (caspase 9, p53, and Bax), western blotting (p53, cleaved PARP, cytochrome c, and Bax), and ELISA (caspase 9) analysis. Overall, C1 was more cytotoxic, increased the ROS production in dichlorodihydrofluorescein diacetate assay, and induced apoptosis in breast cancer cells. These results illustrate that berry bioactive compounds have strong chemopreventive potential. In this article, we provide information on prooxidant and anticancer activities of Rubus bioactive compounds. Natural products have always demonstrated a significant contribution to the development of several cancer chemotherapeutic drugs. Most of these compounds are known to affect the redox state of the cell; and studies on these compounds have focused on their antioxidant property instead of prooxidant properties.
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Saini M, Khan MF, Sangwan R, Khan MA, Kumar A, Verma R, Ahamad T, Jain S. Design, Synthesis and
In‐Vitro
Antitumor Activity of Lupeol Derivatives
via
Modification at C‐3 and C‐30 Positions. ChemistrySelect 2019. [DOI: 10.1002/slct.201803101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Monika Saini
- Department of ChemistryUniversity of Lucknow Lucknow- 226001, UP India
| | - Mohammad Faheem Khan
- Department of BiotechnologyEra's Lucknow Medical College & HospitalEra University Lucknow- 226003, UP India
| | - Reetu Sangwan
- Department of ChemistryUniversity of Lucknow Lucknow- 226001, UP India
| | - Mohsin Ali Khan
- Department of BiotechnologyEra's Lucknow Medical College & HospitalEra University Lucknow- 226003, UP India
| | - Ashok Kumar
- Department of Chemistry University of Lucknow Lucknow- 226001, UP India
| | - Ruchi Verma
- Department of ChemistryUniversity of Lucknow Lucknow- 226001, UP India
| | - Tanveer Ahamad
- Department of BiotechnologyEra's Lucknow Medical College & HospitalEra University Lucknow- 226003, UP India
| | - Sudha Jain
- Department of ChemistryUniversity of Lucknow Lucknow- 226001, UP India
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Chen J, Zhang X, Wang Y, Ye Y, Huang Z. Differential ability of formononetin to stimulate proliferation of endothelial cells and breast cancer cells via a feedback loop involving MicroRNA-375, RASD1, and ERα. Mol Carcinog 2018; 57:817-830. [PMID: 29722068 DOI: 10.1002/mc.22531] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Accepted: 07/24/2016] [Indexed: 01/12/2023]
Abstract
For postmenopausal cardiovascular disease, long-term estrogen therapy may increase the risk of breast cancer. To reduce this risk, estrogen may be replaced with the phytoestrogen formononetin, but how formononetin acts on vascular endothelial cells (ECs) and breast cancer cells is unclear. Here, we show that low concentrations of formononetin induced proliferation and inhibited apoptosis more strongly in cultured human umbilical vein endothelial cells (HUVECs) than in breast cancer cells expressing estrogen receptor α (ERα) (MCF-7, BT474) or not (MDA-MB-231), and that this differential stimulation was associated with miR-375 up-regulation in HUVECs. For the first time, we demonstrate the presence of a feedback loop involving miR-375, ras dexamethasone-induced 1 (RASD1), and ERα in normal HUVECs, and we show that formononetin stimulated this feedback loop in HUVECs but not in MCF-7 or BT474 cells. In all three cell lines, formononetin increased Akt phosphorylation and Bcl-2 expression. Inhibiting miR-375 blocked these changes and increased proliferation in HUVECs, but not in MCF-7 or BT474 cells. In ovariectomized rats, formononetin increased uterine weight and caused similar changes in levels of miR-375, RASD1, ERα, and Bcl-2 in aortic ECs as in cultured HUVECs. In mice bearing MCF-7 xenografts, tumor growth was stimulated by 17β-estradiol but not by formononetin. These results suggest selective action of formononetin in ECs (proliferation stimulation and apoptosis inhibition) relative to breast cancer cells, possibly via a feedback loop involving miR-375, RASD1, and ERα. This differential effect may explain why formononetin may not increase the risk of postmenopausal breast cancer.
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Affiliation(s)
- Jian Chen
- School of Basic Medical Sciences, Guilin Medical University, Guilin, China
| | - Xing Zhang
- School of Basic Medical Sciences, Guilin Medical University, Guilin, China
| | - Yong Wang
- School of Basic Medical Sciences, Guilin Medical University, Guilin, China
| | - Yu Ye
- Department of Emergency, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zhaoquan Huang
- Department of Pathology, Guilin Medical University, Guilin, China
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Tsai FS, Lin LW, Wu CR. Lupeol and Its Role in Chronic Diseases. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 929:145-175. [PMID: 27771924 DOI: 10.1007/978-3-319-41342-6_7] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Lupeol belongs to pentacyclic lupane-type triterpenes and exhibits in edible vegetables, fruits and many plants. Many researches indicated that lupeol possesses many beneficial pharmacological activities including antioxidant, anti-inflammatory, anti-hyperglycemic, anti-dyslipidemic and anti-mutagenic effects. From various disease-targeted animal models, these reports indicated that lupeol has anti-diabetic, anti-asthma, anti-arthritic, cardioprotective, hepatoprotective, nephroprotective, neuroprotective and anticancer efficiency under various routes of administration such as topical, oral, subcutaneous, intraperitoneal and intravenous. It is worth mentioning that clinical trials of lupeol were performed to treat canine oral malignant melanoma and human moderate skin acne in Japan and Korea. The detailed mechanism of anti-inflammatory, anti-diabetic, hepatoprotective and anticancer activities was further reviewed from published papers. These evidence indicate that lupeol is a multi-target agent to exert diverse pharmacological potency with many potential targeting proteins such as α-glucosidase, α-amylase, protein tyrosine phosphatase 1B (PTP 1B) and TCA cycle enzymes and targeting pathway such as IL-1 receptor-associated kinase-mediated toll-like receptor 4 (IRAK-TLR4), Bcl-2 family, nuclear factor kappa B (NF-kB), phosphatidylinositol-3-kinase (PI3-K)/Akt and Wnt/β-catenin signaling pathways. This review also provides suggestion that lupeol might be a valuable and potential lead compound to develop as anti-inflammatory, anti-diabetic, hepatoprotective and anticancer drugs.
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Affiliation(s)
- Fan-Shiu Tsai
- School of Chinese Medicines for Post-Baccalaureate, I-Shou University, Kaohsiung, 82445, Taiwan
| | - Li-Wei Lin
- School of Chinese Medicines for Post-Baccalaureate, I-Shou University, Kaohsiung, 82445, Taiwan
| | - Chi-Rei Wu
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung, 40402, Taiwan.
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Tian P, Yan L. Inhibition of MicroRNA-149-5p Induces Apoptosis of Acute Myeloid Leukemia Cell Line THP-1 by Targeting Fas Ligand (FASLG). Med Sci Monit 2016; 22:5116-5123. [PMID: 28013316 PMCID: PMC5207011 DOI: 10.12659/msm.899114] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Background This study was aimed to reveal the role of miR-149-5p in acute myeloid leukemia (AML) cells apoptosis and the possible mechanism involved. Material/Methods The expression of miR-149-5p in leukemia cell lines, as well as the blood and bone marrow (BM) samples from leukemia patients, were monitored by reverse-transcription polymerase chain reaction (RT-PCR). AML cell line THP-1 was transfected with miR-149-5p mimic or inhibitor, and then cell apoptosis was determined using the APO Percentage assay kit. The target of miR-149-5p was predicted by using the microRNA.org database, and verified by RT-PCR, Western blot, and Dual-Luciferase reporter assays. Further, small interfering RNA (siRNA) against the target gene was co-transfected with miR-149-5p inhibitor, and then the cell apoptosis and the expression of apoptosis-related proteins were assessed. Results MiR-149-5p was significantly up-regulated in leukemia cell lines and samples from leukemia patients (P<0.01 or P<0.001), especially in THP-1 cells and samples from AML patients. Cell apoptosis was significantly decreased by miR-149-5p overexpression (P<0.01) and increased by miR-149-5p suppression (P<0.05). Fas Ligand (FASLG) was a direct target of miR-149-5p, and was negatively regulated by miR-149-5p. More importantly, the inductive effects of miR-149-5p suppression on cell apoptosis were abrogated by si-FASLG (P<0.01). Furthermore, the up-regulative effects of miR-149-5p suppression on the phosphorylated form of Fas-associated via death domain (p-FADD), caspase-8, caspase-2, caspase-3, and the cleaved forms of these caspases were abrogated by si-FASLG. Conclusions Inhibition of miR-149-5p can induce apoptosis in THP-1 cells. These inductive effects might be via targeting FASLG and activating FADD and caspases.
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Affiliation(s)
- Peijun Tian
- Department of Haematology, Ankang City Central Hospitalg, Ankang, Shaanxi, China (mainland)
| | - Li Yan
- Tumor Department of Hematology, Shaanxi Province Chinese Medicine Hospital, Ankang, Shaanxi, China (mainland)
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