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Deng R, Liu Y, Wu X, Zhao N, Deng J, Pan T, Cao L, Zhan F, Qiao X. Probing the interaction of hesperidin showing antiproliferative activity in colorectal cancer cells and human hemoglobin. Int J Biol Macromol 2024:136078. [PMID: 39341316 DOI: 10.1016/j.ijbiomac.2024.136078] [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: 07/21/2024] [Revised: 09/25/2024] [Accepted: 09/25/2024] [Indexed: 10/01/2024]
Abstract
Hesperidin, a flavanone glycoside abundant in citrus is known to possess anti-carcinogenic properties. However, its main interaction with cancer cells and blood proteins is not well-studied yet. Here we have explored the interactions of hesperidin with human colorectal cancer cells, HCT116, and human hemoglobin (HHb) with several experimental and theoretical studies. Cellular assays showed that hesperidin interacted with colorectal cancer cells and induced membrane damage, colony formation inhibition, oxidative stress, mitochondrial dysfunction, Bax/Bcl-2, caspase-9, and caspase-3 upregulation, and cytochrome c release determined by cellular, qPCR and ELISA assays. The interaction of the hesperidin with HHb indicated the formation of a static complex mainly with the assistance of hydrogen bonds which lead to partial folding of protein determined by spectroscopy, molecular docking, and molecular dynamic studies. In conclusion, these findings show that hesperidin with potential biding affinity with plasma protein model and slight induced conformational changes can also show promising anticancer activities against colorectal cancer cells.
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Affiliation(s)
- Ruiming Deng
- Department of Anesthesiology, Ganzhou People's Hospital, Ganzhou 341000, Jiangxi, China.
| | - Yanfang Liu
- The Second Affiliated Hospital of Kunming Medical University, Kunming 650101, Yunnan, China; Yunnan University, Kunming 650504, Yunnan, China
| | - Xiangyu Wu
- Department of Gastroenterology, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 223002, Jiangsu, China
| | - Ning Zhao
- National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - Jinhai Deng
- Richard Dimbleby Department of Cancer Research, Comprehensive Cancer Centre, Kings College London, London SE1 1UL, United Kingdom
| | - Teng Pan
- Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Longgang Maternity and Child Institute of Shantou University Medical College), Shenzhen 518172, China
| | - Lulu Cao
- Department of Rheumatology and Immunology, Peking University People's Hospital and Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing 100044, China
| | - Fangbiao Zhan
- Department of Orthopedics, Chongqing University Three Gorges Hospital, Chongqing University, School of Medicine, Chongqing 404000, China
| | - Xiao Qiao
- Department of Gastroenterology, The Affiliated Huaian Hospital of Xuzhou Medical University, Huaian 223002, Jiangsu, China.
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Shi M, Guo Q, Xiao Z, Sarengaowa, Xiao Y, Feng K. Recent Advances in the Health Benefits and Application of Tangerine Peel ( Citri Reticulatae Pericarpium): A Review. Foods 2024; 13:1978. [PMID: 38998484 PMCID: PMC11241192 DOI: 10.3390/foods13131978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/10/2024] [Accepted: 06/17/2024] [Indexed: 07/14/2024] Open
Abstract
Citrus fruits, renowned for their abundant of phytochemicals and bioactive compounds, hold a prominent position as commercially grown fruits with health-promoting properties. In this context, tangerine peel (Citri Reticulatae Pericarpium, CRP) is garnering attention as a byproduct of citrus fruits. Within the framework of the circular economy, CRP has emerged as a focal point due to its potential health benefits. CRP, extracted from Citrus reticulata cv. and aged for over three years, has attracted increasing attention for its diverse health-promoting effects, including its anticancer, cardiovascular-protecting, gastrointestinal-modulating, antioxidant, anti-inflammatory, and neuroprotective properties. Moreover, CRP positively impacts skeletal health and various physiological functions. This review delves into the therapeutic effects and molecular mechanisms of CRP. The substantial therapeutic potential of CRP highlights the need for further research into its applications in both food and medicine. As a value-added functional ingredient, CRP and its constituents are extensively utilized in the development of food and health supplements, such as teas, porridges, and traditional medicinal formulations.
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Affiliation(s)
- Minke Shi
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Qihan Guo
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Zhewen Xiao
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Sarengaowa
- School of Life Science, Zhuhai College of Science and Technology, Zhuhai 519041, China
| | - Ying Xiao
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
| | - Ke Feng
- Medical Sciences Division, Macau University of Science and Technology, Macao 999078, China
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Bakhshan MA, Sheikhzadeh S, Delirezh N. Hesperidin nanoparticles for prostate cancer therapy: preparation, characterization and cytotoxic activity. Biomed Mater 2024; 19:035044. [PMID: 38653315 DOI: 10.1088/1748-605x/ad4221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 04/23/2024] [Indexed: 04/25/2024]
Abstract
Hesperidin, a phytochemical renowned for its therapeutic effects including anticancer, antioxidant, and anti-inflammatory properties, encounters a significant limitation in its application due to its low bioavailability and restricted solubility in water. To surmount these challenges, we employed a spontaneous emulsification method to produce hesperidin nanoparticles. These nanoparticles, averaging 197.2 ± 2.8 nm, exhibited uniform dispersion (polydispersity index: 0.13), a zeta potential (ZP) of -28 mV, encapsulation efficiency of 84.04 ± 1.3%, and demonstrated stable and controlled release across various environments. Assessment of the nanoemulsions stability revealed remarkably high stability levels. Cytotoxicity evaluations (3-(4,5-dimethylthiazol-2-yl)-2,5diphenyl-2-H-tetrazolium bromide, neutral red, trypan blue, and lactate dehydrogenase) indicated that cancer cell viability following treatment with hesperidin nanoemulsion was concentration and time-dependent, significantly lower compared to cells treated with free hesperidin. The colony formation assay and cell morphology evaluation further corroborated the heightened efficacy of hesperidin in its nano form compared to the free form. In summary, hesperidin nanoparticles not only exhibited more potent anticancer activity than free hesperidin but also demonstrated high biocompatibility with minimal cytotoxic effects on healthy cells. These findings underscore the potential for further exploration of hesperidin nanoparticles as an adjunctive therapy in prostate cancer therapy.
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Affiliation(s)
- Mohammad Amin Bakhshan
- Department of Microbiology, Faculty of Veterinay Medicine, Urmia University, Urmia, Iran
| | - Sanaz Sheikhzadeh
- Department of Microbiology, Faculty of Veterinay Medicine, Urmia University, Urmia, Iran
| | - Nowruz Delirezh
- Department of Microbiology, Faculty of Veterinay Medicine, Urmia University, Urmia, Iran
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Althagafi HA. The Potential Anticancer Potency of Kolaviron on Colorectal Adenocarcinoma (Caco-2) Cells. Anticancer Agents Med Chem 2024; 24:1097-1108. [PMID: 38835121 DOI: 10.2174/0118715206288807240527165444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 04/17/2024] [Accepted: 05/10/2024] [Indexed: 06/06/2024]
Abstract
BACKGROUND Globally, colorectal cancer (CRC) is categorized as the third type of cancer associated with mortalities. Chemotherapeutic drugs such as cisplatin can be used to treat cancer-affected patients. However, several adverse effects are associated with its application. This motivated the researchers to search for alternatives that are more efficient and have fewer undesirable effects. Kolaviron is a bioflavonoid that has been reported to have antioxidant and anti-inflammatory properties. AIM This study aimed to compare the anticancer effects of kolaviron and cisplatin on Caco-2 cells. The IC50 of kolaviron and cisplatin were calculated, and redox status, apoptotic-related proteins and the cell cycle were also examined. METHODS Caco-2 cells were treated with kolaviron ( ⅓, and ½ of IC50 dose) and cisplatin (IC50 dose) for 24 h and 48 h. Cell viability was assessed using the MTT protocol. Redox status and apoptotic-related proteins, in addition to the cell cycle, were examined. RESULTS The MTT assay showed the IC50 of kolaviron is 9.49 μg/mL, and that of cisplatin is 2.71 μg/ml against Caco-2 cells. Further, both doses of kolaviron significantly increased the leakage of lactate dehydrogenase (LDH), the production of reactive oxygen species (ROS), and lipoperoxidation (LPO), besides decreasing the antioxidant potency of tumor cells as revealed by the diminished reduced glutathione (GSH). At the molecular level, a significant increase in the levels of p53, cytochrome c, Bax, and caspase 3 was recorded, coupled with a decrease in the level of Bcl2, after treating the Caco-2 cells with kolaviron and cisplatin. Furthermore, kolaviron demonstrated asserted more effects on apoptosis and increased cell percentage in the subG1 phase. In addition, a notable decrease in the expression of proliferating cell nuclear antigen (PCNA) and cyclin D1 is associated with an increase in the expression of tumor protein P53 (TP53) in kolaviron-treated Caco-2 cells cancerous cells. CONCLUSION Conclusively, these data suggest that kolaviron has a potential antitumor capacity against colorectal cancer via multiple pathways, including enhancement of ROS production, redox status, p53 pathway, and apoptosis. Therefore, this study authenticated the capability of kolaviron as a valuable chemotherapeutic agent.
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Affiliation(s)
- Hussam A Althagafi
- Department of Biology, Faculty of Science, Al-Baha University, Al-Baha, Saudi Arabia
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Rahmani AH, Babiker AY, Anwar S. Hesperidin, a Bioflavonoid in Cancer Therapy: A Review for a Mechanism of Action through the Modulation of Cell Signaling Pathways. Molecules 2023; 28:5152. [PMID: 37446814 DOI: 10.3390/molecules28135152] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/13/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
Cancer represents one of the most frequent causes of death in the world. The current therapeutic options, including radiation therapy and chemotherapy, have various adverse effects on patients' health. In this vista, the bioactive ingredient of natural products plays a vital role in disease management via the inhibition and activation of biological processes such as oxidative stress, inflammation, and cell signaling molecules. Although natural products are not a substitute for medicine, they can be effective adjuvants or a type of supporting therapy. Hesperidin, a flavonoid commonly found in citrus fruits, with its potential antioxidant, anti-inflammatory, and hepatoprotective properties, and cardio-preventive factor for disease prevention, is well-known. Furthermore, its anticancer potential has been suggested to be a promising alternative in cancer treatment or management through the modulation of signal transduction pathways, which includes apoptosis, cell cycle, angiogenesis, ERK/MAPK, signal transducer, and the activator of transcription and other cell signaling molecules. Moreover, its role in the synergistic effects with anticancer drugs and other natural compounds has been described properly. The present article describes how hesperidin affects various cancers by modulating the various cell signaling pathways.
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Affiliation(s)
- Arshad Husain Rahmani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51542, Saudi Arabia
| | - Ali Yousif Babiker
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51542, Saudi Arabia
| | - Shehwaz Anwar
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51542, Saudi Arabia
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Novinbahador T, Araj-Khodaei M, Mahdavi M. Evidence for Hesperidin as an Effective Factor in Initiating the Intrinsic Pathway of Apoptosis in KG1a Leukemia Cells. Int J Toxicol 2023; 42:165-171. [PMID: 36534417 DOI: 10.1177/10915818221146468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Acute myeloid leukemia (AML) is the most common subtype of leukemia, accounting for 62% of all leukemia fatalities. As a polyphenol glycoside, hesperidin triggers the apoptotic pathway, which might positively affect combating cancer cells. In this study, we investigated the pro-apoptotic effects of hesperidin in KG1a cells. The MTT assay was used to determine the IC50 of hesperidin in KG1a cell lines. For the apoptotic cell morphology study, we used Hoechst 33 258 staining. Activation of the caspase-3 enzyme was evaluated by the caspase-3 assay and spectrophotometry. Cell cycle distribution was analyzed by propidium iodide staining and flow cytometry. Moreover, p21, survivin, Bax, and Bcl2 gene expression was investigated by real-time PCR. Hesperidin decreased the viability of KG1a leukemic cell4s, but not that of HFF2, a non-cancer cell line. Apoptotic cell morphological alterations and increase in caspase-3 activity were observed after hesperidin treatment. Our results revealed that the expression of anti-apoptotic genes survivin and Bcl2 significantly decreased with hesperidin treatment, and pro-apoptotic gene Bax and cell cycle regulator p21 increased compared to the control group. These findings revealed that hesperidin may be an effective factor in initiating the intrinsic pathway of apoptosis and may be good candidate for the treatment of AML.
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Affiliation(s)
- Tannaz Novinbahador
- Department of Biology, Faculty of Natural Sciences, 56947University of Tabriz, Tabriz, Iran
| | - Mostafa Araj-Khodaei
- Department of Persian Medicine, Faculty of Traditional Medicine, 48432Tabriz University of Medical Sciences, Tabriz, Iran
| | - Majid Mahdavi
- Department of Biology, Faculty of Natural Sciences, 56947University of Tabriz, Tabriz, Iran.,Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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7
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Song L, Xiong P, Zhang W, Hu H, Tang S, Jia B, Huang W. Mechanism of Citri Reticulatae Pericarpium as an Anticancer Agent from the Perspective of Flavonoids: A Review. Molecules 2022; 27:molecules27175622. [PMID: 36080397 PMCID: PMC9458152 DOI: 10.3390/molecules27175622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 12/24/2022] Open
Abstract
Citri Reticulatae Pericarpium (CRP), also known as “chenpi”, is the most common qi-regulating drug in traditional Chinese medicine. It is often used to treat cough and indigestion, but in recent years, it has been found to have multi-faceted anti-cancer effects. This article reviews the pharmacology of CRP and the mechanism of the action of flavonoids, the key components of CRP, against cancers including breast cancer, lung cancer, prostate cancer, hepatic carcinoma, gastric cancer, colorectal cancer, esophageal cancer, cervical cancer, bladder cancer and other cancers with a high diagnosis rate. Finally, the specific roles of CRP in important phenotypes such as cell proliferation, apoptosis, autophagy and migration–invasion in cancer were analyzed, and the possible prospects and deficiencies of CRP as an anticancer agent were evaluated.
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Affiliation(s)
- Li Song
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Peiyu Xiong
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Wei Zhang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Hengchang Hu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Songqi Tang
- College of Traditional Chinese Medicine, Hainan Medical University, Haikou 571199, China
| | - Bo Jia
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
| | - Wei Huang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, China
- Correspondence:
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8
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El Wahed SA, Hassabou NF, Hamouda MA. Anticancer Potential of Hesperidin against HEp-2 Laryngeal Carcinoma Cell Line in Comparison to Doxorubicin. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND: Doxorubicin (DOX) is a drug that is frequently used to treat a variety of cancers. Unfortunately, in many situations, it is ineffective, and raising the dosage is restricted due to systemic toxicity. An important strategy to minimize the toxic effects of the above cited drug is to use co-adjuvant. A citrus flavonoid hesperidin (Hesp) has emerged as promising anticancer natural product and proved to be potent antioxidant agent. It suppresses cancer cell replicating by triggering apoptosis and cell cycle arrest.
AIM: The study’s goal was to investigate anticarcinogenic effects of Hesp in comparison with DOX against HEp-2 laryngeal carcinoma cell line.
MATERIALS AND METHODS: Five groups of HEp-2 cell line were included, two groups were subjected to Hesp and the other two groups were subjected to DOX, which was used as a reference drug, in addition to a control untreated group. Expression of Bcl-2 and p53 genes was evaluated. Furthermore, the cell cycle arrest and apoptotic induction were assessed.
RESULTS: Hesp exerted anti-proliferative effects against HEp-2 cells which increase in time dependent manner. Gene profile analysis revealed highly statistically significant decrease of anti-apoptotic Bcl-2 expression and highly statistically significant increase of tumor suppressor gene p53 expression (p ˂ 0.01 and p ˂ 0.0001, respectively) for both tested drugs.
CONCLUSIONS: Hesp proved potential anticancer effects with reducing cancer cell viability in HEp-2 cell line through cell cycle arrest and apoptotic mechanism. It could be used as a prodrug or coadjuvant in treatment of oral cancer.
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Insights into molecular mechanism of action of citrus flavonoids hesperidin and naringin on lipid bilayers using spectroscopic, calorimetric, microscopic and theoretical studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118411] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Fazary AE, Alfaifi MY, Elbehairi SEI, Amer ME, Nasr MSM, Abuamara TMM, Badr DA, Ju YH, Mohamed AF. Bioactivity Studies of Hesperidin and XAV939. ACS OMEGA 2021; 6:20042-20052. [PMID: 34368589 PMCID: PMC8340382 DOI: 10.1021/acsomega.1c03080] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 07/09/2021] [Indexed: 05/14/2023]
Abstract
The present work aimed to evaluate the reactivity of natural bioflavonoid hesperidin (HSP) and synthetically derived XAV939 (XAV) against human hepatocellular carcinoma (HepG2), human breast cancer (MDA-MB231) cancer cell lines, and related molecular and pathological profiles. Data recorded revealed that the cytotoxic potential of the tested products was found to be cell type- and concentration-dependent. The half-maximal inhibitory concentration (IC50) value of the HSP-XAV mixture against MDA-MB231 was significantly decreased in the case of using the HSP-XAV mixture against the HepG2 cell line. Also, there was a significant upregulation of the phosphotumor suppressor protein gene (P53) and proapoptotic genes such as B-cell lymphoma-associated X-protein (Bax, CK, and Caspase-3), while antiapoptotic gene B-cell lymphoma (Bcl-2) was significantly downregulated compared with the untreated cell control. The cell cycle analysis demonstrated that DNA accumulation was detected mainly during the G2/M phase of the cell cycle accompanied with the elevated reactive oxygen species level in the treatment of HepG2 and MDA-MB231 cell lines by the HSP-XAV mixture, more significantly than that in the case of cell control. Finally, our finding suggests that both HSP and XAV939 and their mixture may offer an alternative in human liver and breast cancer therapy.
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Affiliation(s)
- Ahmed E. Fazary
- Applied
Research Department, Research and Development Sector, Egyptian Organization for Biological Products and Vaccines (VACSERA
Holding Company), 51
Wezaret El-Zeraa St., Agouza, Giza 12654, Egypt
- National
Committee for Pure and Applied Chemistry (NCPAC 2018-2022), Academy of Scientific Research and Technology (ASRT), 110 Al Kasr Al Aini, El-Sayeda Zainab, Cairo Governorate 11334, Egypt
- . Tel.: +2-0106-358-2851
| | - Mohammad Y. Alfaifi
- Department
of Biology, Science Collage, King Khalid
University, Abha 9004, Saudi Arabia
| | - Serag Eldin I. Elbehairi
- Department
of Biology, Science Collage, King Khalid
University, Abha 9004, Saudi Arabia
- Cell
Culture Laboratory, Research and Development Sector, Egyptian Organization for Biological Products and Vaccines (VACSERA
Holding Company), 51
Wezaret El-Zeraa St., Agouza, Giza 12654, Egypt
| | - Mohamed E. Amer
- Histology
Department, Faculty of Medicine, Al-Azhar
University, Damietta, P.C. 34511, Egypt
| | - Mohamed S. M. Nasr
- Histology
Department, Faculty of Medicine, Al-Azhar
University, Nasr City, Cairo 11884, Egypt
| | - Tamer M. M. Abuamara
- Histology
Department, Faculty of Medicine, Al-Azhar
University, Nasr City, Cairo 11884, Egypt
| | - Doaa A. Badr
- Applied
Research Department, Research and Development Sector, Egyptian Organization for Biological Products and Vaccines (VACSERA
Holding Company), 51
Wezaret El-Zeraa St., Agouza, Giza 12654, Egypt
| | - Yi-Hsu Ju
- Graduate
Institute of Applied Science and Technology, Department of Chemical
Engineering, Taiwan Building Technology Center, National Taiwan University of Science and Technology, 43 Section 4, Keelung Road, Taipei 10607, Taiwan
| | - Aly F. Mohamed
- The
International Center for Advanced Researches (ICTAR-Egypt), Cairo 307422, Egypt
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Fahmy A, Abuelenain GL, Rasheed N, Abdou A. 'de Novo' repurposing of Daflon as anti-intestinal parasitic drug in experimental giardiasis. Exp Parasitol 2021; 226-227:108124. [PMID: 34139241 DOI: 10.1016/j.exppara.2021.108124] [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: 09/13/2020] [Revised: 04/19/2021] [Accepted: 06/07/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND There is a necessity to develop or discover an alternative drug to combat the drug resistance by Giardia duodenalis and minimize the multiple doses and frequency of the conventional drug administration. Progressive repositioning or 'repurposing' of drugs has become widespread due to economic circumstances and medical emergency needs. Daflon 500 mg (DFL) is a natural product used safely as a nutrient supplement and an antidiabetic drug in many European countries and the US. OBJECTIVE This study aimed at investigating the efficiency of DFL, in vivo, in a murine model as a safe alternative or co-drug for giardiasis. MATERIALS AND METHODS Swiss Albino mice (n = 32) were inoculated with 1X104Giardia cysts and assigned to four groups: One group was the infected non-treated control mice and three experimental groups that were treated differently, either with Metronidazole (MTZ), DFL, or combined therapy of DFL/MTZ. Also, eight normal mice served as a control group. All mice were sacrificed 13 days post-infection for the parasitic, histopathological, and oxidative stress analysis. RESULTS MTZ, DFL, and the combined therapy significantly reduced the number of trophozoites and cysts compared to their counterparts of the infected mice. The histopathological analysis of the small intestines of the mice treated with the combined therapy retained typical intestinal architecture and normal levels of malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione. CONCLUSION This study indicated promising actions of Daflon 500 as an anti-giardial drug, and the results demonstrated its potential effect in improving the intestinal epithelial tissue and disturbing the Giardia stages when it was taken collectively with Metronidazole.
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Affiliation(s)
- Azza Fahmy
- Parasitology Lab, Department of Immunology and Drug Evaluation, Theodor Bilharz Research Institute, Imbaba, Egypt
| | - Gehan Labib Abuelenain
- Parasitology Lab, Department of Immunology and Drug Evaluation, Theodor Bilharz Research Institute, Imbaba, Egypt.
| | | | - Amr Abdou
- Microbiology and Immunology Department, NRC, Giza, Egypt
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Chemical composition and antioxidant, cytotoxic, and insecticidal potential of Valeriana alliariifolia in Turkey. Arh Hig Rada Toksikol 2020; 70:207-218. [PMID: 32597129 DOI: 10.2478/aiht-2019-70-3273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 09/01/2019] [Indexed: 12/18/2022] Open
Abstract
Valeriana is a common plant species used for various healing purposes in folk medicine since antiquity. This study investigates the phytochemical profile, antioxidant, cytotoxic, and insecticidal activity of Valeriana alliariifolia Adams, a species that has traditionally been used in Turkey. For the analyses we prepared four root extracts of V. alliariifolia Adams using hexane (HM1), chloroform (CM1), ethanol (EM1), and water (WM1) for maceration. Additionally, two extracts were also prepared from its roots by maceration separately with ethanol (EM2) and water (WM2). One sample was prepared as a water infusion (WI), according to the procedure used in Turkish traditional medicine. The 2,2-Diphenyl-1-picrylhydrazyl (DPPH) scavenging and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radical cation scavenging activity tests showed that ethanol extracts had the strongest antioxidant activity: EM1 (IC50 - DPPH: 17.694 µg/mL; ABTS: 23.8 µg/mL) and EM2 (IC50 - DPPH: 20 µg/mL; ABTS: 21.5 µg/mL). The hexane extract, HM1, was the most cytotoxic (IC50<10 µg/mL against HepG2 and HUVEC) and EM2 strongly cytotoxic (IC50<10 µg/mL against HepG2 and IC50: 11.96 µg/mL against HUVEC). The extracts with demonstrated cytotoxic activities were further examined to check their insecticidal activity against adult female mosquito Aedes aegypti and first instar Ae. aegypti larvae. HM1 was the most effective (90±10 %), which was consistent with its cytotoxic activity. Because of the high antioxidant, cytotoxic, and insecticidal activities, we ran phytochemical analyses of the HM1, EM1, and EM2 extracts with GC-MS (for HM1) and LC-MS/MS (for EM1 and EM2). We also analysed the composition of the essential oil obtained from V. alliariifolia roots by micro-distillation in order to compare its content with HM1, which contains volatile compounds. Phytochemical analyses revealed that the major compound in HM1 was isovaleric acid (16 %) and in the essential oil 1,8-cineole (2.9 %). EM1 and EM2 contained 5-O-caffeoylquinic acid (chlorogenic acid), verbascoside (acteoside), and 3,5-dicaffeoylquinic acid as major components. In the light of our findings and available literature, we can conclude that V. alliariifolia has a good bioactive potential that could be used for different purposes, including the development of new agents for the treatment of various diseases. The difference in the content between the essential oil and HM1 was remarkable. It suggests that the variability observed in the activity of the samples was a result of composition and that, therefore, the aim of treatment should dictate which type of preparation is to be selected. An added value of our study is that it determined verbascoside and methylquercetin rutinoside for the first time in the Valeriana extracts.
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Ferreira de Oliveira JMP, Santos C, Fernandes E. Therapeutic potential of hesperidin and its aglycone hesperetin: Cell cycle regulation and apoptosis induction in cancer models. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 73:152887. [PMID: 30975541 DOI: 10.1016/j.phymed.2019.152887] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 02/20/2019] [Accepted: 03/09/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND The ability of cancer cells to divide without restriction and to escape programmed cell death is a feature of the proliferative state. Citrus flavanones are flavonoids with potential multiple anticancer actions, from antioxidant and chemopreventive, to anti-inflammatory, anti-angiogenic, cytostatic and cytotoxic in different cancer models. PURPOSE This review aims to summarize the current knowledge on the antiproliferative actions of the citrus flavanones hesperidin (HSD) and hesperetin (HST), with emphasis on cell cycle arrest and apoptosis. METHODS Cochrane Library, Scopus, Pubmed and Web of Science collection databases were queried for publications reporting antiproliferative effects of HSD and HST in cancer models. RESULTS HSD and HST have been proven to delay cell proliferation in several cancer models. Depending on the compound, dose and cell line studied, different effects have been reported. Cell cycle arrest associated with cytostatic effects has been reported in cells with increased levels of p53 and also cyclin-dependent kinase inhibitors, as well as decreased levels of specific cyclins and cyclin-dependent kinases. Moreover, apoptotic effects have been found to be associated with altered ratios of pro-/antiapoptotic proteins, caspase activation, c-Jun N-terminal kinase (JNK) pathway activation and caspase-independent pathways. CONCLUSION Available scientific literature data indicate complex effects, dependent on cell lines and exposure conditions, suggesting that HSD and HST doses need to be optimized according to the cellular and organismal context. The establishment of the main antiproliferative mechanisms is of utmost importance for a possible therapeutic benefit of citrus flavanones in the context of cancer.
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Affiliation(s)
- José Miguel P Ferreira de Oliveira
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, 4050-313 Porto, Portugal.
| | - Conceição Santos
- Integrated Biology and Biotechnology Laboratory, Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre, 4169-007 Porto, Portugal; LAQV, REQUIMTE, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal.
| | - Eduarda Fernandes
- LAQV, REQUIMTE, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, 4050-313 Porto, Portugal.
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Application of nano/microencapsulated phenolic compounds against cancer. Adv Colloid Interface Sci 2020; 279:102153. [PMID: 32289738 DOI: 10.1016/j.cis.2020.102153] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 03/30/2020] [Accepted: 03/30/2020] [Indexed: 12/19/2022]
Abstract
Nowadays, polyphenols as bioactive compounds are being used in producing anti-cancer drugs. Low stability against harsh environmental conditions, untargeted release, low solubility, and low absorption of pure phenolic molecules are significant barriers, which decrease the functions of polyphenols. Recently, the nanoencapsulation processes have been applied to overcome these restrictions, in which the anti-cancer activity of polyphenols has been noticeably increased. This review will focus on the anti-cancer activity of polyphenols, and the effect of loading polyphenolics into various micro/nanoencapsulation systems on their anti-cancer activity. Different encapsulation systems such as lipid and polymer based nanoparticles, and solid form of encapsulated phenolic molecules by nano-spray dryer and electrospinnig have been used for loading of polyphenols. Incorporation of phenolic molecules into various carriers inevitably increases their anti-cancer activity. Because, in this way, encapsulated cargos can provide a targeted release, which will increase the bioavailability of phenolic molecules and their functions such as absorption into cancer cell.
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15
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Martínez-Rodríguez OP, Thompson-Bonilla MDR, Jaramillo-Flores ME. Association between obesity and breast cancer: Molecular bases and the effect of flavonoids in signaling pathways. Crit Rev Food Sci Nutr 2020; 60:3770-3792. [PMID: 31899947 DOI: 10.1080/10408398.2019.1708262] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Obesity is an abnormal or excessive accumulation of fat that leads to different health problems, such as cancer, where the adipocytes promote the proliferation, migration, and invasion of cancer cells, especially in the breast, where the epithelial cells are immersed in a fatty environment, and the interactions between these two types of cells involve, not only adipokines but also local pro-inflammatory mechanisms and hypoxic processes generating anti-apoptotic signals, which are a common result in leptin signaling. The expression of the Vascular Endothelial Growth Factor (VEGF) and cyclin D1, results in the decrease in phosphorylation of AMPK, increasing the activity of the aromatase enzyme; alternatively, the adiponectin activates AMPK to reduce inflammation. Nevertheless, alterations of the JAK/STAT pathways contribute to mammary carcinogenesis, while the PI3K/AKT/mTOR pathway controls most of the cancer's characteristics such as the cell cycle, survival, differentiation, proliferation, motility, metabolism, and genetic stability. Therefore, the purpose of the present review is, through the accumulated scientific evidence, to find the concordance between the signaling pathways involved among obesity and breast cancer, which can be modulated by using flavonoids.
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Affiliation(s)
- Oswaldo Pablo Martínez-Rodríguez
- Departamento de Ingeniería Bioquímica, Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas, Ciudad de México, México
| | - María Del Rocío Thompson-Bonilla
- Laboratorio de Medicina Genómica, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado ISSSTE, Ciudad de México, México
| | - María Eugenia Jaramillo-Flores
- Departamento de Ingeniería Bioquímica, Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas, Ciudad de México, México
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16
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Ali SH, Sulaiman GM, Al-Halbosiy MMF, Jabir MS, Hameed AH. Fabrication of hesperidin nanoparticles loaded by poly lactic co-Glycolic acid for improved therapeutic efficiency and cytotoxicity. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:378-394. [PMID: 30691314 DOI: 10.1080/21691401.2018.1559175] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Hesperidin, as a flavonone, is recognized as promising anti-inflammatory, antioxidant, and anticancer agent. Its poor bioavailability is crucial bottleneck for therapeutic efficacy. To enhance the stability and bioactive potentials, hesperidin -PLGA-Poloxamer 407 was successfully prepared to minimize or overcome problems associated with hesperidin absorption. The characteristics of nanohesperidin were testing by in vitro dissolution study, XRD, FTIR, PSA and SEM. Antioxidant effects of nanohesperidin were studied. The structure-activity relationship analysis with antioxidant pharmacophore has been performed by using density functional theory method and quantum chemical calculations. The structural properties were investigated using Becke three-parameter hybrid exchange and the Lee-Yang-Parr correction functional methods. Nanohesperidin was found to decrease the H2O2 activity-induced DNA instability. Blood compatibility on human erythrocytes was confirmed by haemolytic and in vitro toxicity assessments. The in vitro anticancer activity of nanohesperidin towards MCF-7 cells using various parameters was carried out. The nanohesperidin was found to exert cell growth arrest, activated DNA fragmentation and induced apoptotic cell death through caspase-3 and p53-dependent pathways. These findings showed that nanohesperidin play an important role in its anticancer effects, suggesting might be used for clinical trials and can represent driving formulation for novel chemotherapeutic agents.
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Affiliation(s)
- Saja H Ali
- a Biotechnology Division, Applied Science Department , University of Technology , Baghdad , Iraq
| | - Ghassan M Sulaiman
- a Biotechnology Division, Applied Science Department , University of Technology , Baghdad , Iraq
| | | | - Majid S Jabir
- a Biotechnology Division, Applied Science Department , University of Technology , Baghdad , Iraq
| | - Anaheed H Hameed
- a Biotechnology Division, Applied Science Department , University of Technology , Baghdad , Iraq
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Shoorei H, Banimohammad M, Kebria MM, Afshar M, Taheri MMH, Shokoohi M, Farashah MSG, Eftekharzadeh M, Akhiani O, Gaspar R, Pazoki-Toroudi H. Hesperidin improves the follicular development in 3D culture of isolated preantral ovarian follicles of mice. Exp Biol Med (Maywood) 2019; 244:352-361. [PMID: 30781997 PMCID: PMC6488865 DOI: 10.1177/1535370219831615] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 01/26/2019] [Indexed: 12/16/2022] Open
Abstract
IMPACT STATEMENT It has been stated that hesperidin has many pharmacological effects, such as anti-inflammatory and antioxidant effects, antimicrobial activity, and anti-carcinogenic activity; but hesperidin and its derivatives have been under investigation as anti-fertility factors for a very long time. However, our results show that hesperidin can improve mice follicular growth and maturation during in vitro 3D culture. Hesperidin as an antioxidant factor could enhance the mRNA expression levels of two important genes involved in folliculogenesis, PCNA, and FSH-R. Our results prove for the first time that hesperidin not only has deleterious effects on follicular development but can also increase rates of in vitro fertilization and embryo development.
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Affiliation(s)
- Hamed Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz
University of Medical Sciences, Tabriz 5166/15731, Iran
- Department of Anatomical Sciences, Faculty of Medicine, Birjand
University of Medical Sciences, Birjand 9717853577, Iran
| | - Majid Banimohammad
- Physiology Research Center, Faculty of Medicine, Iran University
of Medical Sciences, Tehran 1449614535, Iran
| | - Maziar M Kebria
- Department of Anatomical Sciences, Faculty of Medicine, Tarbiat
Modares University, Tehran 331-14115, Iran
| | - Mohammad Afshar
- Department of Anatomical Sciences, Faculty of Medicine, Birjand
University of Medical Sciences, Birjand 9717853577, Iran
| | - Mohammad MH Taheri
- Department of Anatomical Sciences, Faculty of Medicine, Birjand
University of Medical Sciences, Birjand 9717853577, Iran
| | - Majid Shokoohi
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz
University of Medical Sciences, Tabriz 5166/15731, Iran
| | - Mohammad SG Farashah
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz
University of Medical Sciences, Tabriz 5166/15731, Iran
| | - Mina Eftekharzadeh
- Department of Anatomy, School of Medicine, Iran University of
Medical Sciences, Tehran 1449614535, Iran
| | - Omid Akhiani
- Department of Pharmacodynamics and Biopharmacy, Faculty of
Pharmacy, University of Szeged, Szeged H-6720, Hungary
| | - Robert Gaspar
- Department of Pharmacodynamics and Biopharmacy, Faculty of
Pharmacy, University of Szeged, Szeged H-6720, Hungary
- Department of Pharmacology and Pharmacotherapy,
Interdisciplinary Excellence Centre, University of Szeged, Szeged H-6720,
Hungary
| | - Hamidreza Pazoki-Toroudi
- Physiology Research Center, Faculty of Medicine, Iran University
of Medical Sciences, Tehran 1449614535, Iran
- Department of Physiology, Faculty of Medicine, Iran University
of Medical Sciences, Tehran 1449614535, Iran
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18
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Byun EB, Kim HM, Song HY, Kim WS. Hesperidin structurally modified by gamma irradiation induces apoptosis in murine melanoma B16BL6 cells and inhibits both subcutaneous tumor growth and metastasis in C57BL/6 mice. Food Chem Toxicol 2019; 127:19-30. [PMID: 30844437 DOI: 10.1016/j.fct.2019.02.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 02/25/2019] [Accepted: 02/27/2019] [Indexed: 12/28/2022]
Abstract
Hesperidin is a flavonoid which occurs in citrus fruits. Hesperidin was gamma-irradiated at doses of 0, 30, 70, and 150 kGy. Gamma irradiation induced a decreased hesperidin peak, and a new radiolytic peak that gradually increased up to 150 kGy. The new radiolytic peak was fractionated, and the fractionated hesperidin derivative was used for subsequent experiments. Hesperidin gamma-irradiated at 150 kGy was toxic toward B16BL6 cells, but not toward bone marrow-derived macrophages. This cytotoxicity was exerted via induction of apoptosis, as reflected by the high population of double-positive cells, increased sub-G1 phase cells, depolarization of matrix metalloproteinase, production of reactive oxygen species, weakness of cell adhesion, changes in cell morphology, and inhibition of B16BL6 cell migration. Furthermore, 150 kGy gamma-irradiated hesperidin decreased the expression of Bcl-2 and pro-caspases-3 and -9, increased the expression of Bax and cytosolic cytochrome c, and increased the cleavage of poly ADP ribose polymerase. In vitro mechanistic study revealed that 150 kGy gamma-irradiated hesperidin achieved significantly greater inhibition of lung metastasis and growth of melanoma B16BL6 cells in C57BL/6 mice than non-irradiated intact hesperidin did. These results suggest that the structural modification of hesperidin induced by gamma irradiation could facilitate the development of anti-cancer drugs.
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Affiliation(s)
- Eui-Baek Byun
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, 56212, Republic of Korea.
| | - Hye-Min Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, 56212, Republic of Korea; Department of Food and Biotechnology, Korea University, Sejong, 30019, Republic of Korea
| | - Ha-Yeon Song
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, 56212, Republic of Korea; Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul, 02841, Republic of Korea
| | - Woo Sik Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, 56212, Republic of Korea
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AlAjmi MF, Rehman MT, Hussain A, Rather GM. Pharmacoinformatics approach for the identification of Polo-like kinase-1 inhibitors from natural sources as anti-cancer agents. Int J Biol Macromol 2018; 116:173-181. [PMID: 29738867 DOI: 10.1016/j.ijbiomac.2018.05.023] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 05/03/2018] [Accepted: 05/04/2018] [Indexed: 12/20/2022]
Abstract
Polo-like kinase-1 (PLK-1) plays a key role in cell cycle progression during mitosis. Overexpression/dysfunction of PLK-1 is directly associated with cancerous transformation and has been reported in different cancer types. Here, we employed high throughput virtual screening and molecular docking to screen Selleck's natural compound library against PLK-1 kinase domain. We have identified eight bioactive compounds (Apigenin, Dihydromyricetin, Diosmetin, Hesperidin, Hesperitin, Naringenin, Phlorizi, and Quercetin) as the potential inhibitors of PLK-1. Further investigation through Molecular Mechanics-Generalized Born Surface Area (MM-GBSA) calculations and 15 ns molecular dynamics simulation revealed that hesperidin formed the most stable complex with PLK-1 kinase domain. Altogether, our results indicate that hesperidin interacted strongly with the key residues of the PLK-1 active site (such as Leu59, Lys61, Lys82, Cys133, Asn181, Asp194, Leu59, Cys67, Ala80, Val114, Leu130, Leu132, Cys133, Leu139, Phe183, and Phe195) through hydrogen bonding and hydrophobic interactions. The Hesperidin-PLK-1 complex was stabilized by Gibb's free energy of -13.235 kcal/mol which corresponded to the binding affinity of 5.095 × 109 M-1. This is the first study wherein hesperidin has been identified as a potential inhibitor of PLK-1. Further design and optimization of the hesperidin scaffold as an inhibitor of PLK-1 kinase domain is highly recommended.
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Affiliation(s)
- Mohamed F AlAjmi
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
| | - Md Tabish Rehman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia.
| | - Afzal Hussain
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
| | - Gulam Mohmad Rather
- Rutgers Cancer Institute of New Jersey, The State University of New Jersey, New Brunswick 08901, NJ, USA
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20
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Caleja C, Ribeiro A, Barreiro MF, Ferreira ICFR. Phenolic Compounds as Nutraceuticals or Functional Food Ingredients. Curr Pharm Des 2018; 23:2787-2806. [PMID: 28025943 DOI: 10.2174/1381612822666161227153906] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 12/24/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Nowadays, the functional foods represent one the most promising, interesting and innovative areas in the food industry. Various components are being added to foods in order to render them functional. METHODS One example of these components are plant naturally occurring phenolic compounds, which are associated with a high antioxidant capacity and thus with benefits in relation to human health. RESULTS However, despite the huge number of scientific studies and patents on this topic and their natural presence in foods, namely in the ones from plant origin, there are still few marketable products enriched with these compounds. The commercialization of this type of functional products needs to go through various regulations, proving that they are safe and present the ascribed health benefits, conquering the target audience. In this review the growing interest of industry and consumers' appetence for functional foods and nutraceuticals is highlighted, focusing especially on phenolic compounds. CONCLUSION Although several published works show the multitude of bioactive properties of these compounds, ensuring their use as bioactive ingredients in food, they present inherent stability issues needing to be solved. However, considerable research is presently ongoing to overcome this problem, making viable the development of new products to be launched in the market.
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Affiliation(s)
- Cristina Caleja
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Braganca, Braganca, Portugal
| | - Andreia Ribeiro
- Laboratory of Separation and Reaction Engineering (LSRE), Associate Laboratory LSRE/LCM, IPB, Braganca, Portugal
| | - Maria Filomena Barreiro
- Laboratory of Separation and Reaction Engineering (LSRE), Associate Laboratory LSRE/LCM, IPB, Braganca, Portugal
| | - Isabel C F R Ferreira
- Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Braganca, Braganca, Portugal
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21
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Patil VM, Masand N. Anticancer Potential of Flavonoids: Chemistry, Biological Activities, and Future Perspectives. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2018. [DOI: 10.1016/b978-0-444-64179-3.00012-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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22
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Protective Effects of Hesperidin (Citrus Flavonone) on High Glucose Induced Oxidative Stress and Apoptosis in a Cellular Model for Diabetic Retinopathy. Nutrients 2017; 9:nu9121312. [PMID: 29207476 PMCID: PMC5748762 DOI: 10.3390/nu9121312] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 11/20/2017] [Accepted: 11/20/2017] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to investigate the protective effects and mechanisms of hesperidin, a plant based active flavanone found in citrus fruits, under the oxidative stress and apoptosis induced by high levels of glucose in retinal ganglial cells (RGCs). RGC-5 cells were pretreated with hesperidin (12.5, 25, or 50 μmol/L) for 6 h followed by exposure to high (33.3 mmol/L) d-glucose for 48 h. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was adopted to evaluate cell viability. Mitochondrial function was estimated by measuring the mitochondrial membrane potential (ΔΨm). A fluorescent probe was employed to evaluate the intercellular production of reactive oxygen species (ROS). Colorimetric assay kits were used to evaluate lipid peroxidation, antioxidant enzyme activities, and protein carbonyls formation. The expression of apoptosis-related proteins and mitogen-activated protein kinase (MAPK) were measured with Western blotting. Hesperidin inhibited high glucose-mediated cell loss and restored mitochondrial function including a reversion of ΔΨm loss and cytochrome c release. Treated with hesperidin, high glucose-induced increase in ROS, malondialdehyde, and protein carbonyl levels were blocked in RGC-5 cells. Hesperidin was found to elevate the activities of superoxide dismutase, catalase, glutathione peroxidase, and to recover glutathione levels. Hesperidin inhibited high glucose-induced cell apoptosis by attenuating the downregulation of caspase-9, caspase-3, and Bax/Bcl-2. Furthermore, the phosphorylation of c-Jun N-terminal kinases (JNK) and p38 MAPK triggered by high glucose were attenuated in RGC-5 cells after their incubation with hesperdin. We concluded that hesperidin may protect RGC-5 cells from high glucose-induced injury since it owns the properties of antioxidant action and blocks mitochondria-mediated apoptosis.
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23
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Hasanpourghadi M, Pandurangan AK, Mustafa MR. Modulation of oncogenic transcription factors by bioactive natural products in breast cancer. Pharmacol Res 2017; 128:376-388. [PMID: 28923544 DOI: 10.1016/j.phrs.2017.09.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/11/2017] [Accepted: 09/14/2017] [Indexed: 12/17/2022]
Abstract
Carcinogenesis, a multi-step phenomenon, characterized by alterations at genetic level and affecting the main intracellular pathways controlling cell growth and development. There are growing number of evidences linking oncogenes to the induction of malignancies, especially breast cancer. Modulations of oncogenes lead to gain-of-function signals in the cells and contribute to the tumorigenic phenotype. These signals yield a large number of proteins that cause cell growth and inhibit apoptosis. Transcription factors such as STAT, p53, NF-κB, c-JUN and FOXM1, are proteins that are conserved among species, accumulate in the nucleus, bind to DNA and regulate the specific genes targets. Oncogenic transcription factors resulting from the mutation or overexpression following aberrant gene expression relay the signals in the nucleus and disrupt the transcription pattern. Activation of oncogenic transcription factors is associated with control of cell cycle, apoptosis, migration and cell differentiation. Among different cancer types, breast cancer is one of top ten cancers worldwide. There are different subtypes of breast cancer cell-lines such as non-aggressive MCF-7 and aggressive and metastatic MDA-MB-231 cells, which are identified with distinct molecular profile and different levels of oncogenic transcription factor. For instance, MDA-MB-231 carries mutated and overexpressed p53 with its abnormal, uncontrolled downstream signalling pathway that account for resistance to several anticancer drugs compared to MCF-7 cells with wild-type p53. Appropriate enough, inhibition of oncogenic transcription factors has become a potential target in discovery and development of anti-tumour drugs against breast cancer. Plants produce diverse amount of organic metabolites. Universally, these metabolites with biological activities are known as "natural products". The chemical structure and function of natural products have been studied since 1850s. Investigating these properties leaded to recognition of their molecular effects as anticancer drugs. Numerous natural products extracted from plants, fruits, mushrooms and mycelia, show potential inhibitory effects against several oncogenic transcription factors in breast cancer. Natural compounds that target oncogenic transcription factors have increased the number of candidate therapeutic agents. This review summarizes the current findings of natural products in targeting specific oncogenic transcription factors in breast cancer.
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Affiliation(s)
- Mohadeseh Hasanpourghadi
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Ashok Kumar Pandurangan
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mohd Rais Mustafa
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia; Centre for Natural Products Research and Drug Discovery, Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
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Cirmi S, Ferlazzo N, Lombardo GE, Maugeri A, Calapai G, Gangemi S, Navarra M. Chemopreventive Agents and Inhibitors of Cancer Hallmarks: May Citrus Offer New Perspectives? Nutrients 2016; 8:E698. [PMID: 27827912 PMCID: PMC5133085 DOI: 10.3390/nu8110698] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 10/11/2016] [Accepted: 10/13/2016] [Indexed: 12/12/2022] Open
Abstract
Fruits and vegetables have long been recognized as potentially important in the prevention of cancer risk. Thus, scientific interest in nutrition and cancer has grown over time, as shown by increasing number of experimental studies about the relationship between diet and cancer development. This review attempts to provide an insight into the anti-cancer effects of Citrus fruits, with a focus on their bioactive compounds, elucidating the main cellular and molecular mechanisms through which they may protect against cancer. Scientific literature was selected for this review with the aim of collecting the relevant experimental evidence for the anti-cancer effects of Citrus fruits and their flavonoids. The findings discussed in this review strongly support their potential as anti-cancer agents, and may represent a scientific basis to develop nutraceuticals, food supplements, or complementary and alternative drugs in a context of a multi-target pharmacological strategy in the oncology.
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Affiliation(s)
- Santa Cirmi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina I-98168, Italy.
| | - Nadia Ferlazzo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina I-98168, Italy.
| | - Giovanni E Lombardo
- Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro I-88100, Italy.
| | - Alessandro Maugeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina I-98168, Italy.
| | - Gioacchino Calapai
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina I-98125, Italy.
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, University of Messina, Messina I-98125, Italy.
- Institute of Applied Sciences and Intelligent Systems (ISASI), National Research Council (CNR), Pozzuoli I-80078, Italy.
| | - Michele Navarra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina I-98168, Italy.
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Wang B, Wang J, Zhao XH. In vitroActivities of the Four Structurally Similar Flavonols Weakened by the Prior Thermal and Oxidative Treatments to a Human Colorectal Cancer Line. J Food Biochem 2016. [DOI: 10.1111/jfbc.12310] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bo Wang
- Key Laboratory of Dairy Science, Ministry of Education; Northeast Agricultural University; Harbin 150030 PR China
- College of Pharmacy, Heilongjiang University of Chinese Medicine; Harbin PR China
| | - Jing Wang
- Key Laboratory of Dairy Science, Ministry of Education; Northeast Agricultural University; Harbin 150030 PR China
| | - Xin-Huai Zhao
- Key Laboratory of Dairy Science, Ministry of Education; Northeast Agricultural University; Harbin 150030 PR China
- Synergetic Innovation Center of Food Safety and Nutrition; Northeast Agricultural University; Harbin 150030 PR China
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Phytochemical study and evaluation of cytotoxic and genotoxic properties of extracts from Clusia latipes leaves. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2016. [DOI: 10.1016/j.bjp.2015.08.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Ahmadi A, Shadboorestan A. Oxidative stress and cancer; the role of hesperidin, a citrus natural bioflavonoid, as a cancer chemoprotective agent. Nutr Cancer 2015; 68:29-39. [PMID: 26381129 DOI: 10.1080/01635581.2015.1078822] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cancer is the third cause of death worldwide, with complex etiology, and is defined as an uncontrolled growth of cells. A high proportion of cancer incidence and deaths are due to different environmental and genetic factors such as high body mass index, low fruit and vegetable intake, lack of physical activity, tobacco use, alcohol consumption, exposure to radiation, chronic infections, and heredity also. In addition, oxidative stress plays a crucial role in the pathophysiology of different types of cancer. Hence, screening and testing of more effective compounds with minimum side effects for the prevention and treatment of cancers started a few decades ago. Regarding this, much attention has been paid to natural antioxidants as a novel prevention and treatment strategy for cancer. Flavonoids are one of the most important ingredients in vegetables and fruits, especially in the genus Citrus. Hesperidin is a flavonone glycoside, belonging to the flavonoid family, which is widely found in Citrus species and acts as a potent antioxidant and anticancer agent. In the present review, we attempt to provide an overview and summarize the scientific literature about the cancer chemoprotective effects of hesperidin with an emphasis on its relation to the protection roles against oxidative stress.
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Affiliation(s)
- Amirhossein Ahmadi
- b Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences , Sari , Iran
| | - Amir Shadboorestan
- a Department of Toxicology and Pharmacology , Faculty of Pharmacy, Tehran University of Medical Sciences , Tehran , Iran
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Mortimer M, Visser K, de Beer D, Joubert E, Louw A. Divide and Conquer May Not Be the Optimal Approach to Retain the Desirable Estrogenic Attributes of the Cyclopia Nutraceutical Extract, SM6Met. PLoS One 2015. [PMID: 26208351 PMCID: PMC4514865 DOI: 10.1371/journal.pone.0132950] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The genus Cyclopia, an indigenous South African fynbos plant used to prepare honeybush tea, contains phytoestrogenic compounds. An extract from C. subternata, SM6Met, displays three desirable estrogenic attributes for future development of a phytoestrogenic nutraceutical, namely, ERα antagonism, ERβ agonism, and also antagonism of E2-induced breast cancer cell proliferation. Activity-guided fractionation of SM6Met was used in an attempt to isolate and identify compounds conferring the desirable estrogenic profile to SM6Met. Initial liquid-liquid fractionation of SM6Met yielded a polar fraction (PF) and a non-polar fraction (NPF), with the desirable estrogenic attributes retained in the NPF. Subsequent high performance counter-current chromatography (HPCCC) fractionation of the NPF yielded three fractions (F1-F3). Interestingly, the fractions revealed separation of the previously demonstrated positive estrogenic attributes of the NPF into separate fractions, with F1 and F2 acting as ERα antagonists, only F2 inducing antagonism of E2-induced breast cancer cell proliferation and only F3 retaining robust ERβ agonist activity. In terms of major polyphenols, quantitative HPLC and liquid chromatography tandem mass spectrometry (LC-MS/MS) indicated that HPCCC fractionation resulted in a divergence of polyphenolic classes, with F1 emerging as the dihydrochalcone-rich fraction and F2 as the flavanone- and benzophenone-rich fraction, while the xanthones, flavones and phenolic acids were retained in F3. F3 was re-engineered into F3R by reassembling the major polyphenols identified in the fraction. F3R could, however, not replicate the effect of F3. In conclusion, although activity-guided fractionation results suggest that retention of all the desirable estrogenic attributes of the original SM6Met in one fraction is not an attainable goal, fractionation is a useful tool to enhance specific desirable estrogenic attributes.
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Affiliation(s)
- M. Mortimer
- Department of Biochemistry, Stellenbosch University, Stellenbosch, Western Cape, South Africa
| | - K. Visser
- Department of Biochemistry, Stellenbosch University, Stellenbosch, Western Cape, South Africa
| | - D. de Beer
- Post-Harvest and Wine Technology Division, Agricultural Research Council of South Africa Infruitec-Nietvoorbij, Stellenbosch, Western Cape, South Africa
| | - E. Joubert
- Post-Harvest and Wine Technology Division, Agricultural Research Council of South Africa Infruitec-Nietvoorbij, Stellenbosch, Western Cape, South Africa
- Department of Food Science, Stellenbosch University, Stellenbosch, Western Cape, South Africa
| | - A. Louw
- Department of Biochemistry, Stellenbosch University, Stellenbosch, Western Cape, South Africa
- * E-mail:
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Alexander A, Saraf S, Saraf S. A comparative study of chitosan and poloxamer based thermosensitive hydrogel for the delivery of PEGylated melphalan conjugates. Drug Dev Ind Pharm 2015; 41:1954-61. [DOI: 10.3109/03639045.2015.1011167] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Molecular mechanisms behind the biological effects of hesperidin and hesperetin for the prevention of cancer and cardiovascular diseases. Life Sci 2015; 124:64-74. [PMID: 25625242 DOI: 10.1016/j.lfs.2014.12.030] [Citation(s) in RCA: 229] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 12/09/2014] [Accepted: 12/31/2014] [Indexed: 01/27/2023]
Abstract
Hesperidin (Hsd) and its aglycone, hesperetin (Hst), are two flavonoids from citrus species that have various biological properties, particularly those for the prevention of cancer and cardiovascular diseases. Studies have shown both anti-cancer and cancer chemopreventive effects for Hsd and Hst. Cancer chemopreventive properties of Hsd and Hst are mainly associated with their antioxidant, radical scavenging and anti-inflammatory activities. In addition, Hsd and Hst interfere at different stages of cancer. Unlike conventional anti-cancer drugs, Hsd and Hst inhibit tumor growth by targeting multiple cellular protein targets at the same time, including caspases, Bcl-2 (B-cell lymphoma 2) and Bax (Bcl-2 associated X protein) for the induction of apoptosis, and COX-2 (cyclooxygenase-2), MMP-2 (matrix metalloproteinase-2) and MMP-9 for the inhibition of angiogenesis and metastasis. The results of the recent basic and clinical studies revealed the beneficial effects for Hst, Hsd and their derivatives in the treatment of heart failure and cardiac remodeling, myocardial ischemia and infarction, and hypertension. In addition, the valuable effects of Hst and Hsd in the treatment of diabetes and dyslipidemia with their anti-platelet and anticoagulant effects make them good candidates in the treatment of various cardiovascular diseases. In this review, new findings regarding the molecular targets of Hsd and Hst, animal studies and clinical trials are discussed.
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Thymoquinone-loaded nanostructured lipid carrier exhibited cytotoxicity towards breast cancer cell lines (MDA-MB-231 and MCF-7) and cervical cancer cell lines (HeLa and SiHa). BIOMED RESEARCH INTERNATIONAL 2015; 2015:263131. [PMID: 25632388 PMCID: PMC4303008 DOI: 10.1155/2015/263131] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Revised: 11/24/2014] [Accepted: 11/27/2014] [Indexed: 12/22/2022]
Abstract
Thymoquinone (TQ) has been shown to exhibit antitumor properties. Thymoquinone-loaded nanostructured lipid carrier (TQ-NLC) was developed to improve the bioavailability and cytotoxicity of TQ. This study was conducted to determine the cytotoxic effects of TQ-NLC on breast cancer (MDA-MB-231 and MCF-7) and cervical cancer cell lines (HeLa and SiHa). TQ-NLC was prepared by applying the hot high pressure homogenization technique. The mean particle size of TQ-NLC was 35.66 ± 0.1235 nm with a narrow polydispersity index (PDI) lower than 0.25. The zeta potential of TQ-NLC was greater than −30 mV. Polysorbate 80 helps to increase the stability of TQ-NLC. Differential scanning calorimetry showed that TQ-NLC has a melting point of 56.73°C, which is lower than that of the bulk material. The encapsulation efficiency of TQ in TQ-NLC was 97.63 ± 0.1798% as determined by HPLC analysis. TQ-NLC exhibited antiproliferative activity towards all the cell lines in a dose-dependent manner which was most cytotoxic towards MDA-MB-231 cells. Cell shrinkage was noted following treatment of MDA-MB-231 cells with TQ-NLC with an increase of apoptotic cell population (P < 0.05). TQ-NLC also induced cell cycle arrest. TQ-NLC was most cytotoxic towards MDA-MB-231 cells. It induced apoptosis and cell cycle arrest in the cells.
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Chimaphilin induces apoptosis in human breast cancer MCF-7 cells through a ROS-mediated mitochondrial pathway. Food Chem Toxicol 2014; 70:1-8. [DOI: 10.1016/j.fct.2014.04.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 03/21/2014] [Accepted: 04/08/2014] [Indexed: 12/18/2022]
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Hesperidin induces apoptosis and triggers autophagic markers through inhibition of Aurora-A mediated phosphoinositide-3-kinase/Akt/mammalian target of rapamycin and glycogen synthase kinase-3 beta signalling cascades in experimental colon carcinogenesis. Eur J Cancer 2014; 50:2489-507. [PMID: 25047426 DOI: 10.1016/j.ejca.2014.06.013] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 02/17/2014] [Accepted: 06/16/2014] [Indexed: 12/11/2022]
Abstract
Abnormalities in the homeostasis mechanisms involved in cell survival and apoptosis are contributing factors for colon carcinogenesis. Interventions of these mechanisms by pharmacologically safer agents gain predominance in colon cancer prevention. We previously reported the chemopreventive efficacy of hesperidin against colon carcinogenesis. In the present study, we aimed at investigating the potential of hesperidin over the abrogated Aurora-A coupled pro-survival phosphoinositide-3-kinase (PI3K)/Akt signalling cascades. Further, the role of hesperidin over apoptosis and mammalian target of rapamycin (mTOR) mediated autophagic responses were studied. Azoxymethane (AOM) induced mouse model of colon carcinogenesis was involved in this study. Hesperidin treatment was provided either in initiation/post-initiation mode respectively. Hesperidin significantly altered AOM mediated anti-apoptotic scenario by modulating Bax/Bcl-2 ratio together with enhanced cytochrome-c release and caspase-3, 9 activations. In addition, hesperidin enhanced p53-p21 axis with concomitant decrease in cell cycle regulator. Hesperidin treatment caused significant up-regulation of tumour suppressor phosphatase and tensin homologue (PTEN) with a reduction in the expression of AOM mediated p-PI3K and p-Akt. Additionally, hesperidin administration exhibited inhibition against p-mTOR expression which in turn led to stimulation of autophagic markers Beclin-1 and LC3-II. Aurora-A an upstream regulator of PI3K/Akt pathway was significantly inhibited by hesperidin. Furthermore, hesperidin administration restored glycogen synthase kinase-3 beta (GSK-3β) activity which in turn prevented the accumulation of oncoproteins β-catenin, c-jun and c-myc. Taken together, hesperidin supplementation initiated apoptosis via targeted inhibition of constitutively activated Aurora-A mediated PI3K/Akt/GSK-3β and mTOR pathways coupled with autophagic stimulation against AOM induced colon carcinogenesis.
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hesperidin induces paraptosis like cell death in hepatoblastoma, HepG2 Cells: involvement of ERK1/2 MAPK [corrected]. PLoS One 2014; 9:e101321. [PMID: 24977707 PMCID: PMC4076305 DOI: 10.1371/journal.pone.0101321] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Accepted: 06/05/2014] [Indexed: 12/26/2022] Open
Abstract
Hesperidin, a natural flavonoid abundantly present in Citrus is known for its anti-cancer, anti-oxidant and anti-inflammatory properties. In this study we examined the effect of hesperidin on HepG2 cells. HepG2 cells treated with various concentration of hesperidin undergo a distinct type of programed cell death. Cytoplasmic vacuolization, mitochondria and endoplasmic reticulum swelling and uncondensed chromatin were observed in hesperidin treated cells. DNA electrophoresis show lack of DNA fragmentation and western blot analysis demonstrates lack of caspase activation and PARP cleavage. It was observed that hesperidin induced cell death is nonautophagic and also activate mitogen activated protein kinase ERK1/2. Taken together, the data indicate that hesperidin induces paraptosis like cell death in HepG2 cells with the activation of ERK1/2. Thus our finding suggests that hesperidin inducing paraptosis may offer an alternative tool in human liver carcinoma therapy.
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Bartoszewski R, Hering A, Marszałł M, Stefanowicz Hajduk J, Bartoszewska S, Kapoor N, Kochan K, Ochocka R. Mangiferin has an additive effect on the apoptotic properties of hesperidin in Cyclopia sp. tea extracts. PLoS One 2014; 9:e92128. [PMID: 24633329 PMCID: PMC3954868 DOI: 10.1371/journal.pone.0092128] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Accepted: 02/18/2014] [Indexed: 12/19/2022] Open
Abstract
A variety of biological pro-health activities have been reported for mangiferin and hesperidin, two major phenolic compounds of Honeybush (Cyclopia sp.) tea extracts. Given their increasing popularity, there is a need for understanding the mechanisms underlying the biological effects of these compounds. In this study, we used real-time cytotoxicity cellular analysis of the Cyclopia sp. extracts on HeLa cells and found that the higher hesperidin content in non-fermented "green" extracts correlated with their higher cytotoxicity compared to the fermented extracts. We also found that mangiferin had a modulatory effect on the apoptotic effects of hesperidin. Quantitative PCR analysis of hesperidin-induced changes in apoptotic gene expression profile indicated that two death receptor pathway members, TRADD and TRAMP, were up regulated. The results of this study suggest that hesperidin mediates apoptosis in HeLa cells through extrinsic pathway for programmed cell death.
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Affiliation(s)
- Rafal Bartoszewski
- Department of Biology and Pharmaceutical Botany, Medical University of Gdansk, Gdansk, Poland
- * E-mail:
| | - Anna Hering
- Department of Biology and Pharmaceutical Botany, Medical University of Gdansk, Gdansk, Poland
| | - Marcin Marszałł
- Department of Toxicology, Medical University of Gdansk, Gdansk, Poland
| | | | - Sylwia Bartoszewska
- Department of Inorganic Chemistry, Medical University of Gdansk, Gdansk, Poland
| | - Niren Kapoor
- Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America
| | - Kinga Kochan
- Department of Biology and Pharmaceutical Botany, Medical University of Gdansk, Gdansk, Poland
| | - Renata Ochocka
- Department of Biology and Pharmaceutical Botany, Medical University of Gdansk, Gdansk, Poland
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Hassine M, Zardi-Berguaoui A, Znati M, Flamini G, Ben Jannet H, Hamza M. Chemical composition, antibacterial and cytotoxic activities of the essential oil from the flowers of Tunisian Convolvulus althaeoides L. Nat Prod Res 2014; 28:769-75. [DOI: 10.1080/14786419.2013.879476] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- M. Hassine
- Laboratory Heterocyclic Chemistry, Natural Products and é (LR11SE39), Team: Medicinal Chemistry and Natural Products and Reactivity, Faculty of Science of Monastir, University of Monastir, 5019 Monastir, Tunisia
| | - A. Zardi-Berguaoui
- Laboratory Heterocyclic Chemistry, Natural Products and é (LR11SE39), Team: Medicinal Chemistry and Natural Products and Reactivity, Faculty of Science of Monastir, University of Monastir, 5019 Monastir, Tunisia
| | - M. Znati
- Laboratory Heterocyclic Chemistry, Natural Products and é (LR11SE39), Team: Medicinal Chemistry and Natural Products and Reactivity, Faculty of Science of Monastir, University of Monastir, 5019 Monastir, Tunisia
| | - G. Flamini
- Dipartimento di Scienze Farmaceutiche sede Chimica Bioorganica e Biofarmacia, Via Bonanno 33, 56126 Pisa, Italy
| | - H. Ben Jannet
- Laboratory Heterocyclic Chemistry, Natural Products and é (LR11SE39), Team: Medicinal Chemistry and Natural Products and Reactivity, Faculty of Science of Monastir, University of Monastir, 5019 Monastir, Tunisia
| | - M.A. Hamza
- Laboratory Heterocyclic Chemistry, Natural Products and é (LR11SE39), Team: Medicinal Chemistry and Natural Products and Reactivity, Faculty of Science of Monastir, University of Monastir, 5019 Monastir, Tunisia
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Rengarajan T, Nandakumar N, Rajendran P, Haribabu L, Nishigaki I, Balasubramanian MP. D-pinitol promotes apoptosis in MCF-7 cells via induction of p53 and Bax and inhibition of Bcl-2 and NF-κB. Asian Pac J Cancer Prev 2014; 15:1757-62. [PMID: 24641404 DOI: 10.7314/apjcp.2014.15.4.1757] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2023] Open
Abstract
Development of drugs from natural products has been undergoing a gradual evoluation. Many plant derived compounds have excellent therapeutic potential against various human ailments. They are important sources especially for anticancer agents. A number of promising new agents are in clinical development based on their selective molecular targets in the field of oncology. D-pinitol is a naturally occurring compound derived from soy which has significant pharmacological activitites. Therefore we selected D-pinitol in order to evaluate apoptotic potential in the MCF-7 cell line. Human breast cancer cells were treated with different concentrations of D-pinitol and cytotoxicity was measured by MTT and LDH assays. The mechanism of apoptosis was studied with reference to expression of p53, Bcl-2, Bax and NF-kB proteins. The results revealed that D-pinitol significantly inhibited the proliferation of MCF-7 cells in a concentration-dependent manner, while upregulating the expression of p53, Bax and down regulating Bcl-2 and NF-kB. Thus the results obtained in this study clearly vindicated that D-pinitol induces apotosis in MCF-7 cells through regulation of proteins of pro- and anti-apoptotic cascades.
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Affiliation(s)
- Thamaraiselvan Rengarajan
- Department of Pharmacology and Environmental Toxicology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Chennai, India E-mail :
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Nandakumar N, Rengarajan T, Balamurugan A, Balasubramanian MP. Modulating effects of hesperidin on key carbohydrate-metabolizing enzymes, lipid profile, and membrane-bound adenosine triphosphatases against 7,12-dimethylbenz(a)anthracene-induced breast carcinogenesis. Hum Exp Toxicol 2013; 33:504-16. [PMID: 23690228 DOI: 10.1177/0960327113485252] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study was to document the effect of hesperidin on the key enzyme activities of carbohydrate metabolism, lipid profile, and membrane-bound adenosine triphosphatases (ATPases) during 7,12-dimethylbenz(a)anthracene (DMBA)-induced breast carcinogenesis. Hesperidin has been reported to have multiple biological properties. Breast cancer was induced by single dose of DMBA (20 mg/kg body weight (bw)). The results revealed that there was a significant increase in the activities of hexokinase, phosphoglucoisomerase, and aldolase and a concomitant decrease in the activities of glucose-6-phosphatase and fructose-1,6-diphosphatase in cancer-induced animals. The activities of ATPases were found to be decreased both in erythrocyte membrane and in the liver of mammary cancer-bearing animals. The lipid profiles such as total cholesterol, free cholesterol, phospholipids, triglycerides, and free fatty acids significantly increased and in contrast the ester cholesterol in plasma was found to be decreased, whereas it was found to be elevated in the liver of cancer-bearing groups. The altered levels of the above-mentioned biochemical parameters in cancer-bearing animals were significantly ameliorated by the administration of hesperidin at the dosage of 30 mg/kg bw for 45 days. The histopathological analysis of breast and liver tissues were well supported the modulatory property of hesperidin, and this might be associated with normalizing the gluconeogenesis process, stabilization of cell membranes, and modulation of lipid biosynthesis.
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Affiliation(s)
- N Nandakumar
- Department of Pharmacology and Environmental Toxicology, Dr A. L. Mudaliar Post Graduate Institute of Basic Medical Sciences, University of Madras, Taramani Campus, Chennai, Tamil Nadu, India
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Assessment of antioxidant, anti-inflammatory, anti-cholinesterase and cytotoxic activities of pomegranate (Punica granatum) leaves. Food Chem Toxicol 2013; 55:470-5. [PMID: 23380204 DOI: 10.1016/j.fct.2013.01.036] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Revised: 01/23/2013] [Accepted: 01/24/2013] [Indexed: 02/08/2023]
Abstract
This study evaluated antioxidant, anti-inflammatory, anti-cholinesterase and cytotoxic activities of extracts with different polarities (hexane, dichloromethane, ethyl acetate, ethanol and methanol) obtained from Punica granatum leaves. Total phenolics (8.8-127.3mg gallic acid equivalent/g dry weight), flavonoids (1.2-76.9mg quercetin equivalent/g dry weight), tannins (63.7-260.8mg catechin equivalent/kg dry weight) and anthocyanins (0.41-3.73mg cyanidin-3-glucoside equivalent/g dry weight) of different extracts were evaluated. The methanolic extract presented a good IC50 by DPPH and ABTS assays (5.62 and 1.31mg/l respectively). The strongest 5-lipoxygenase (5-LOX), acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibition activities were obtained for the ethanol extract (IC50 values of 6.20, 14.83 and 2.65mg/l, respectively) and the best cytotoxic activity against MCF-7 cells was obtained for the methanol extract (IC50=31mg/l). These important biological activities showed that P. granatum leaves could be a potential source of the active molecules intended for applications in pharmaceutical industry, but only after additional in vivo experiments.
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Rengarajan T, Nandakumar N, Balasubramanian MP. D-Pinitol prevents rat breast carcinogenesis induced by 7, 12 -Dimethylbenz [a] anthracene through inhibition of Bcl-2 and induction of p53, caspase-3 proteins and modulation of hepatic biotransformation enzymes and antioxidants. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.bionut.2012.07.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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