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Abstract
Honey could be considered the most sustainable food produced naturally. It contains sugars, vitamins, minerals and has high anti-oxidant activities. Cancer is on the rise in most countries. Carcinogenesis is a multi-step process and has multi-factorial causes. Among these are low immune status, chronic infection, chronic inflammation, chronic nonhealing ulcers, smoking, obesity etc. Published studies thus far have shown that honey improves immune status, has anti-inflammatory and anti-microbial properties and promotes healing of chronic ulcers and wounds and scavenge toxic free radicals. Recently honey has been shown to have anti-cancer properties in cell cultures and in animal models. The mechanisms suggested include induction of apoptosis, disruption of mitochondrial membrane potential and cell cycle arrest. Though sugar is predominant in honey which itself is thought to be carcinogenic, it is understandable that its beneficial effect as anti-cancer agent raises skeptics. With increasing number of people seeking therapy from nature, this area of research has recently gained attention.
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Watanabe K, Rahmasari R, Matsunaga A, Haruyama T, Kobayashi N. Anti-influenza viral effects of honey in vitro: potent high activity of manuka honey. Arch Med Res 2014; 45:359-65. [PMID: 24880005 DOI: 10.1016/j.arcmed.2014.05.006] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 03/14/2014] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND AIMS Influenza viruses are a serious threat to human health and cause thousands of deaths annually. Thus, there is an urgent requirement for the development of novel anti-influenza virus drugs. Therefore, the aim of this study was to evaluate the anti-influenza viral activity of honey from various sources. METHODS Antiviral activities of honey samples were evaluated using MDCK cells. To elucidate the possible mechanism of action of honey, plaque inhibition assays were used. Synergistic effects of honey with known anti-influenza virus drugs such as zanamivir or oseltamivir were tested. RESULTS Manuka honey efficiently inhibited influenza virus replication (IC50 = 3.6 ± 1.2 mg/mL; CC50 = 82.3 ± 2.2 mg/mL; selective index = 22.9), which is related to its virucidal effects. In the presence of 3.13 mg/mL manuka honey, the IC50 of zanamivir or oseltamivir was reduced to nearly 1/1000th of their single use. CONCLUSIONS Our results showed that honey, in general, and particularly manuka honey, has potent inhibitory activity against the influenza virus, demonstrating a potential medicinal value.
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Affiliation(s)
- Ken Watanabe
- Laboratory of Molecular Biology of Infectious Agents, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Ratika Rahmasari
- Laboratory of Molecular Biology of Infectious Agents, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Ayaka Matsunaga
- Laboratory of Molecular Biology of Infectious Agents, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | | | - Nobuyuki Kobayashi
- Laboratory of Molecular Biology of Infectious Agents, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan; Central Research Center, AVSS Corporation, Nagasaki, Japan.
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Quinovic acid glycosides purified fraction from Uncaria tomentosa induces cell death by apoptosis in the T24 human bladder cancer cell line. Food Chem Toxicol 2014; 67:222-9. [DOI: 10.1016/j.fct.2014.02.037] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 02/17/2014] [Accepted: 02/25/2014] [Indexed: 11/17/2022]
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Spilioti E, Jaakkola M, Tolonen T, Lipponen M, Virtanen V, Chinou I, Kassi E, Karabournioti S, Moutsatsou P. Phenolic acid composition, antiatherogenic and anticancer potential of honeys derived from various regions in Greece. PLoS One 2014; 9:e94860. [PMID: 24752205 PMCID: PMC3994057 DOI: 10.1371/journal.pone.0094860] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 03/19/2014] [Indexed: 12/15/2022] Open
Abstract
The phenolic acid profile of honey depends greatly on its botanical and geographical origin. In this study, we carried out a quantitative analysis of phenolic acids in the ethyl acetate extract of 12 honeys collected from various regions in Greece. Our findings indicate that protocatechuic acid, p-hydroxybenzoic acid, vanillic acid, caffeic acid and p-coumaric acid are the major phenolic acids of the honeys examined. Conifer tree honey (from pine and fir) contained significantly higher concentrations of protocatechuic and caffeic acid (mean: 6640 and 397 µg/kg honey respectively) than thyme and citrus honey (mean of protocatechuic and caffeic acid: 437.6 and 116 µg/kg honey respectively). p-Hydroxybenzoic acid was the dominant compound in thyme honeys (mean: 1252.5 µg/kg honey). We further examined the antioxidant potential (ORAC assay) of the extracts, their ability to influence viability of prostate cancer (PC-3) and breast cancer (MCF-7) cells as well as their lowering effect on TNF- α-induced adhesion molecule expression in endothelial cells (HAEC). ORAC values of Greek honeys ranged from 415 to 2129 µmol Trolox equivalent/kg honey and correlated significantly with their content in protocatechuic acid (p<0.001), p-hydroxybenzoic acid (p<0.01), vanillic acid (p<0.05), caffeic acid (p<0.01), p-coumaric acid (p<0.001) and their total phenolic content (p<0.001). Honey extracts reduced significantly the viability of PC-3 and MCF-7 cells as well as the expression of adhesion molecules in HAEC. Importantly, vanillic acid content correlated significantly with anticancer activity in PC-3 and MCF-7 cells (p<0.01, p<0.05 respectively). Protocatechuic acid, vanillic acid and total phenolic content correlated significantly with the inhibition of VCAM-1 expression (p<0.05, p<0.05 and p<0.01 respectively). In conclusion, Greek honeys are rich in phenolic acids, in particular protocatechuic and p-hydroxybenzoic acid and exhibit significant antioxidant, anticancer and antiatherogenic activities which may be attributed, at least in part, to their phenolic acid content.
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Affiliation(s)
- Eliana Spilioti
- Department of Biological Chemistry, Medical School, University of Athens, Athens, Greece
| | - Mari Jaakkola
- CEMIS-Oulu, Kajaani University Consortium, University of Oulu, Sotkamo, Finland
| | - Tiina Tolonen
- CEMIS-Oulu, Kajaani University Consortium, University of Oulu, Sotkamo, Finland
| | - Maija Lipponen
- CEMIS-Oulu, Kajaani University Consortium, University of Oulu, Sotkamo, Finland
| | - Vesa Virtanen
- CEMIS-Oulu, Kajaani University Consortium, University of Oulu, Sotkamo, Finland
| | - Ioanna Chinou
- Laboratory of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, University of Athens, Panepistimioupolis, Athens, Greece
| | - Eva Kassi
- Department of Biological Chemistry, Medical School, University of Athens, Athens, Greece
| | - Sofia Karabournioti
- Department of Biological Chemistry, Medical School, University of Athens, Athens, Greece
| | - Paraskevi Moutsatsou
- Department of Biological Chemistry, Medical School, University of Athens, Athens, Greece
- * E-mail:
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Oliveira PA, Arantes-Rodrigues R, Vasconcelos-Nóbrega C. Animal models of urinary bladder cancer and their application to novel drug discovery. Expert Opin Drug Discov 2014; 9:485-503. [DOI: 10.1517/17460441.2014.902930] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Yaacob NS, Ismail NF. Comparison of cytotoxicity and genotoxicity of 4-hydroxytamoxifen in combination with Tualang honey in MCF-7 and MCF-10A cells. Altern Ther Health Med 2014; 14:106. [PMID: 24646375 PMCID: PMC3994783 DOI: 10.1186/1472-6882-14-106] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Accepted: 03/12/2014] [Indexed: 02/07/2023]
Abstract
Background The Malaysian Tualang honey (TH) is not only cytotoxic to human breast cancer cell lines but it has recently been reported to promote the anticancer activity induced by tamoxifen in MCF-7 and MDA-MB-231 cells suggesting its potential as an adjuvant for the chemotherapeutic agent. However, tamoxifen produces adverse effects that could be due to its ability to induce cellular DNA damage. Therefore, the study is undertaken to determine the possible modulation of the activity of 4-hydroxytamoxifen (OHT), an active metabolite of tamoxifen, by TH in non-cancerous epithelial cell line, MCF-10A, in comparison with MCF-7 cells. Methods MCF-7 and MCF-10A cells were treated with TH, OHT or the combination of both and cytotoxicity and antiproliferative activity were determined using LDH and MTT assays, respectively. The effect on cellular DNA integrity was analysed by comet assay and the expression of DNA repair enzymes was determined by Western blotting. Results OHT exposure was cytotoxic to both cell lines whereas TH was cytotoxic to MCF-7 cells only. TH also significantly decreased the cytotoxic effect of OHT in MCF-10A but not in MCF-7 cells. TH induced proliferation of MCF10A cells but OHT caused growth inhibition that was abrogated by the concomitant treatment with TH. While TH enhanced the OHT-induced DNA damage in the cancer cells, it dampened the genotoxic effect of OHT in the non-cancerous cells. This was supported by the increased expression of DNA repair proteins, Ku70 and Ku80, in MCF-10A cells by TH. Conclusion The findings indicate that TH could afford protection of non-cancerous cells from the toxic effects of tamoxifen by increasing the efficiency of DNA repair mechanism in these cells.
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Polish natural bee honeys are anti-proliferative and anti-metastatic agents in human glioblastoma multiforme U87MG cell line. PLoS One 2014; 9:e90533. [PMID: 24594866 PMCID: PMC3942434 DOI: 10.1371/journal.pone.0090533] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 02/03/2014] [Indexed: 11/22/2022] Open
Abstract
Honey has been used as food and a traditional medicament since ancient times. However, recently many scientists have been concentrating on the anti-oxidant, anti-proliferative, anti-inflammatory and other properties of honey. In this study, we investigated for the first time an anticancer effect of different honeys from Poland on tumor cell line - glioblastoma multiforme U87MG. Anti-proliferative activity of honeys and its interferences with temozolomide were determined by a cytotoxicity test and DNA binding by [H3]-thymidine incorporation. A gelatin zymography was used to conduct an evaluation of metalloproteinases (MMP-2 and MMP-9) expression in U87MG treatment with honey samples. The honeys were previously tested qualitatively (diastase activity, total phenolic content, lead and cadmium content). The data demonstrated that the examined honeys have a potent anti-proliferative effect on U87MG cell line in a time- and dose-dependent manner, being effective at concentrations as low as 0.5% (multifloral light honey - viability 53% after 72 h of incubation). We observed that after 48 h, combining honey with temozolomide showed a significantly higher inhibitory effect than the samples of honey alone. We observed a strong inhibition of MMP-2 and MMP-9 for the tested honeys (from 20 to 56% and from 5 to 58% compared to control, respectively). Our results suggest that Polish honeys have an anti-proliferative and anti-metastatic effect on U87MG cell line. Therefore, natural bee honey can be considered as a promising adjuvant treatment for brain tumors.
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Erejuwa OO, Sulaiman SA, Wahab MSA. Effects of honey and its mechanisms of action on the development and progression of cancer. Molecules 2014; 19:2497-522. [PMID: 24566317 PMCID: PMC6270987 DOI: 10.3390/molecules19022497] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 02/06/2014] [Accepted: 02/10/2014] [Indexed: 12/11/2022] Open
Abstract
Honey is a natural product known for its varied biological or pharmacological activities-ranging from anti-inflammatory, antioxidant, antibacterial, antihypertensive to hypoglycemic effects. This review article focuses on the role of honey in modulating the development and progression of tumors or cancers. It reviews available evidence (some of which is very recent) with regards to the antimetastatic, antiproliferative and anticancer effects of honey in various forms of cancer. These effects of honey have been thoroughly investigated in certain cancers such as breast, liver and colorectal cancer cell lines. In contrast, limited but promising data are available for other forms of cancers including prostate, bladder, endometrial, kidney, skin, cervical, oral and bone cancer cells. The article also underscores the various possible mechanisms by which honey may inhibit growth and proliferation of tumors or cancers. These include regulation of cell cycle, activation of mitochondrial pathway, induction of mitochondrial outer membrane permeabilization, induction of apoptosis, modulation of oxidative stress, amelioration of inflammation, modulation of insulin signaling and inhibition of angiogenesis. Honey is highly cytotoxic against tumor or cancer cells while it is non-cytotoxic to normal cells. The data indicate that honey can inhibit carcinogenesis by modulating the molecular processes of initiation, promotion, and progression stages. Thus, it may serve as a potential and promising anticancer agent which warrants further experimental and clinical studies.
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Affiliation(s)
- Omotayo O Erejuwa
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia.
| | - Siti A Sulaiman
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia.
| | - Mohd S Ab Wahab
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia.
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Staver MM, Ratkaj I, Broznić D, Jerković I, Marijanović Z, Željezić D, Pavelić SK. Bioactivity of Satureja montana L. honey extracts and their profile screening. RSC Adv 2014. [DOI: 10.1039/c4ra08368g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Aliyu M, Odunola OA, Farooq AD, Rasheed H, Mesaik AM, Choudhary MI, Channa IS, Khan SA, Erukainure OL. Molecular mechanism of antiproliferation potential of Acacia honey on NCI-H460 cell line. Nutr Cancer 2013; 65:296-304. [PMID: 23441617 DOI: 10.1080/01635581.2013.756920] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Lung cancer is one of the leading causes of death worldwide. We investigated the molecular mechanism of antiproliferation potential of Acacia honey on NCI-H460 cells by cell cycle, viability, cytokines, calcium ion and gene expression analysis. Acacia honey inhibited cells proliferation, arrested G0/G1 phase, stimulated cytokines, calcium ion release as well as suppressed p53 and Bcl-2 expression in a dose-dependent manner. We proposed that the molecular mechanism of the antiproliferation potential of Acacia honey on NCI-H460 cell line is due to cell cycle arrest, stimulation of cytokines and calcium ion as well as downregulation of Bcl-2 and p53 genes.
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Affiliation(s)
- Muhammad Aliyu
- Department of Biochemistry, University of Ibadan, Ibadan, Oyo State, Nigeria.
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Honey as a potential natural anticancer agent: a review of its mechanisms. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:829070. [PMID: 24363771 PMCID: PMC3865795 DOI: 10.1155/2013/829070] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 10/08/2013] [Accepted: 10/21/2013] [Indexed: 12/16/2022]
Abstract
The main treatment for cancer is by using chemotherapy and radiotherapy which themselves are toxic to other viable cells of the body. Recently, there are many studies focusing on the use of natural products for cancer prevention and treatment. Of these natural products, honey has been extensively researched. The mechanism of the anti-cancer activity of honey as chemopreventive and therapeutic agent has not been completely understood. The possible mechanisms are due to its apoptotic, antiproliferative, antitumor necrosis factor (anti-TNF), antioxidant, anti-inflammatory, estrogenic and immunomodulatory activities. We collate the findings of several studies published in the literature in order to understand the mechanism of its action.
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Xu XF, Zhang TL, Jin S, Wang R, Xiao X, Zhang WD, Wang PY, Wang XJ. Ardipusilloside I induces apoptosis by regulating Bcl-2 family proteins in human mucoepidermoid carcinoma Mc3 cells. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 13:322. [PMID: 24256941 PMCID: PMC3874618 DOI: 10.1186/1472-6882-13-322] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Accepted: 11/15/2013] [Indexed: 01/18/2023]
Abstract
Background Ardisia pusilla A. DC., family Myrsinaceae, is a traditional Chinese medicine named Jiu Jie Long with a variety of pharmacological functions including anti-cancer activities. In this study, we purified a natural triterpenoid saponin, ardipusilloside I, from Ardisia pusilla, and show that it exhibits inhibitory activities in human mucoepidermoid carcinoma Mc3 cells. We also investigated the underlying mechanisms of proliferation inhibition that ardipusilloside I exerts on Mc3 cells. Methods MTT test was used to detect cell proliferation. Cell apoptosis was detected by transmission electron microscopy, Hoechst-33342 staining, DNA fragmentation detection, and flow cytometry. We also used western blot analysis to detect the potential mechanisms of apoptosis. Results Ardipusilloside I affected the viability of Mc3 cells in a dose- and time-dependent manner. The IC50 of ardipusilloside I was approximately 9.98 μg/ml at 48 h of treatment. Characteristic morphological changes of apoptosis, including nuclear condensation, boundary aggregation and splitting, and DNA fragmentation, were seen after treatment with 10 μg/ml ardipusilloside I for 48 h. Western blots demonstrated that ardipusilloside I caused Mc3 cell death through the induction of apoptosis by downregulation of Bcl-2 protein levels and upregulation of Bax and caspase-3 protein levels. Conclusions Our results revealed that ardipusilloside I could be a new active substance for mucoepidermoid carcinoma treatment. We demonstrated that the potential mechanism of inhibition might be through the induction of apoptosis by regulation of Bcl-2 family protein levels. This suggests a further rationale for the development of ardipusilloside I as an anti-cancer agent.
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A comparison of in vitro anti-cancer activity of different honey against the colon cancer cells. Proc Nutr Soc 2013. [DOI: 10.1017/s002966511300284x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Gelam honey attenuates carrageenan-induced rat paw inflammation via NF-κB pathway. PLoS One 2013; 8:e72365. [PMID: 24015236 PMCID: PMC3756081 DOI: 10.1371/journal.pone.0072365] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2013] [Accepted: 07/16/2013] [Indexed: 12/17/2022] Open
Abstract
The activation of nuclear factor kappa B (NF-κB) plays a major role in the pathogenesis of a number of inflammatory diseases. In this study, we investigated the anti-inflammatory mechanism of Gelam honey in inflammation induced rats via NF-κB signalling pathway. Rats paw edema was induced by subplantar injection of 1% carrageenan into the right hind paw. Rats were pre-treated with Gelam honey at different doses (1 or 2 g/kg, p.o.) and NSAID Indomethacin (10 mg/kg, p.o.), in two time points (1 and 7 days). Our results showed that Gelam honey at both concentrations suppressed the gene expressions of NF-κB (p65 & p50) and IκBα in inflamed rats paw tissues. In addition, Gelam honey inhibited the nuclear translocation and activation of NF-κB and decreased the cytosolic degradation of IκBα dose dependently in inflamed rats paw tissues. The immunohistochemical expressions of pro-inflammatory mediators COX-2 and TNF-α were also decreased in inflamed rats paw tissues when treated with Gelam honey. The results of our findings suggest that Gelam honey exhibits its inhibitory effects by attenuating NF-κB translocation to the nucleus and inhibiting IκBα degradation, with subsequent decrease of inflammatory mediators COX-2 and TNF-α.
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Morales P, Haza AI. Antiproliferative and apoptotic effects of spanish honeys. Pharmacogn Mag 2013; 9:231-7. [PMID: 23930007 PMCID: PMC3732426 DOI: 10.4103/0973-1296.113276] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Revised: 06/27/2012] [Accepted: 06/11/2013] [Indexed: 11/04/2022] Open
Abstract
Background: Current evidence supports that consumption of polyphenols has beneficial effects against numerous diseases mostly associated with their antioxidant activity. Honey is a good source of antioxidants since it contains a great variety of phenolic compounds. Objective: The main objective of this work was to investigate the antiproliferative and apoptotic effects of three crude commercial honeys of different floral origin (heather, rosemary and polyfloral honey) from Madrid Autonomic Community (Spain) as well as of an artificial honey in human peripheral blood promyelocytic leukemia cells (HL-60). Material and Methods: HL-60 cells were cultured in the presence of honeys at various concentrations for up to 72 hours and the percentage of cell viability was evaluated by MTT assay. Apoptotic cells were identified by chromatin condensation and flow cytometry analysis. ROS production was determined using 2´,7´-dichlorodihydrofluorescein diacetate (H2DCFDA). Results: The three types of crude commercial honey induced apoptosis in a concentration and time dependent-manner. In addition, honeys with the higher phenolic content, heather and polyfloral, were the most effective to induce apoptosis in HL-60 cells. However, honeys did not generate reactive oxygen species (ROS) and N-acetyl-L-cysteine (NAC) could not block honeys-induced apoptosis in HL-60 cells. Conclusion: These data support that honeys induced apoptosis in HL-60 cells through a ROS-independent cell death pathway. Moreover, our findings indicate that the antiproliferative and apoptotic effects of honey varied according to the floral origin and the phenolic content.
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Affiliation(s)
- Paloma Morales
- Department of Food Nutrition and Technology, Veterinarian Faculty, Complutense University, Madrid, Spain
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Boroumand P, Zamani MM, Saeedi M, Rouhbakhshfar O, Hosseini Motlagh SR, Aarabi Moghaddam F. Post tonsillectomy pain: can honey reduce the analgesic requirements? Anesth Pain Med 2013; 3:198-202. [PMID: 24223362 PMCID: PMC3821146 DOI: 10.5812/aapm.9246] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 01/21/2013] [Accepted: 02/24/2013] [Indexed: 01/22/2023] Open
Abstract
Background Tonsillectomy with or without adenoidectomy is one of the most common surgical
procedures performed worldwide, especially for children. Oral honey administration
following tonsillectomy in pediatric cases may reduce the need for analgesics via
relieving postoperative pain. Objectives The aim of this study was to evaluate the effects of honey on the incidence and
severity of postoperative pain in patients undergoing tonsillectomy. Patients and Methods A randomized, double blind, placebo controlled study was performed. One hundred and
four patients, who were older than eight, and were scheduled for tonsillectomy, were
divided into two equal groups, honey and placebo. Standardized general anesthesia, and
postoperative usual analgesic, and antibiotic regimen were administrated for all
patients. Acetaminophen plus honey for the honey group, and acetaminophen plus placebo
for the placebo group were given daily. They began to receive honey or placebo when the
patients established oral intake. Results The difference between acetaminophen and acetaminophen plus honey groups was
statistically significant both for visual analogue scale (VAS), and number of
painkillers taken within the first three postoperative days. The consumption of
painkillers differed significantly in every five postoperative days. No significant
difference was found between groups regarding the number of awaking at night. Conclusions Postoperative honey administration reduces postoperative pain and analgesic
requirements in patients after tonsillectomy. As the side effects of honey appear to be
negligible, consideration of its routine usage seems to be beneficial along with routine
analgesics.
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Affiliation(s)
- Peyman Boroumand
- Department of Otolaryngology, Zahedan University of Medical
Science, Zahedan, Iran
| | - Mohammad Mahdi Zamani
- Department of Anesthesiology, Firoozgar Hospital, Iran
University of Medical Sciences (IUMS), Tehran, Iran
| | - Masoumeh Saeedi
- Department of Otolaryngology, Zahedan University of Medical
Science, Zahedan, Iran
| | - Omid Rouhbakhshfar
- Department of Otolaryngology, Zahedan University of Medical
Science, Zahedan, Iran
| | | | - Fatemeh Aarabi Moghaddam
- Students’ Scientific Research Center, School of
Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Corresponding author: Fatemeh Aarabi Moghaddam,
Students’ Scientific Research Center, School of Medicine, Tehran University of
Medical Sciences, 3rd floor, Poorsina St., Tehran, Iran. Tel/Fax: +98-2166418588, E-mail:
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Fernandez-Cabezudo MJ, El-Kharrag R, Torab F, Bashir G, George JA, El-Taji H, al-Ramadi BK. Intravenous administration of manuka honey inhibits tumor growth and improves host survival when used in combination with chemotherapy in a melanoma mouse model. PLoS One 2013; 8:e55993. [PMID: 23409104 PMCID: PMC3567021 DOI: 10.1371/journal.pone.0055993] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 01/04/2013] [Indexed: 11/19/2022] Open
Abstract
Manuka honey has been recognized for its anti-bacterial and wound-healing activity but its potential antitumor effect is poorly studied despite the fact that it contains many antioxidant compounds. In this study, we investigated the antiproliferative activity of manuka honey on three different cancer cell lines, murine melanoma (B16.F1) and colorectal carcinoma (CT26) as well as human breast cancer (MCF-7) cells in vitro. The data demonstrate that manuka honey has potent anti-proliferative effect on all three cancer cell lines in a time- and dose-dependent manner, being effective at concentrations as low as 0.6% (w/v). This effect is mediated via the activation of a caspase 9-dependent apoptotic pathway, leading to the induction of caspase 3, reduced Bcl-2 expression, DNA fragmentation and cell death. Combination treatment of cancer cells with manuka and paclitaxel in vitro, however, revealed no evidence of a synergistic action on cancer cell proliferation. Furthermore, we utilized an in vivo syngeneic mouse melanoma model to assess the potential effect of intravenously-administered manuka honey, alone or in combination with paclitaxel, on the growth of established tumors. Our findings indicate that systemic administration of manuka honey was not associated with any alterations in haematological or clinical chemistry values in serum of treated mice, demonstrating its safety profile. Treatment with manuka honey alone resulted in about 33% inhibition of tumor growth, which correlated with histologically observable increase in tumor apoptosis. Although better control of tumor growth was observed in animals treated with paclitaxel alone or in combination with manuka honey (61% inhibition), a dramatic improvement in host survival was seen in the co-treatment group. This highlights a potentially novel role for manuka honey in alleviating chemotherapy-induced toxicity.
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Affiliation(s)
- Maria J. Fernandez-Cabezudo
- Department of Biochemistry, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Rkia El-Kharrag
- Department of Medical Microbiology & Immunology, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Fawaz Torab
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Ghada Bashir
- Department of Medical Microbiology & Immunology, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Junu A. George
- Department of Medical Microbiology & Immunology, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
| | - Hakam El-Taji
- Department of Surgery, Tawam Hospital –Johns Hopkins Medicine, Al Ain, United Arab Emirates
| | - Basel K. al-Ramadi
- Department of Medical Microbiology & Immunology, College of Medicine and Health Sciences, UAE University, Al Ain, United Arab Emirates
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Abubakar MB, Abdullah WZ, Sulaiman SA, Suen AB. A review of molecular mechanisms of the anti-leukemic effects of phenolic compounds in honey. Int J Mol Sci 2012. [PMID: 23203111 PMCID: PMC3509627 DOI: 10.3390/ijms131115054] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hematologic malignancies constitute about 9% of all new cases of cancers as reported via the GLOBOCAN series by International Agency for Research on Cancer (IARC) in 2008. So far, the conventional therapeutic and surgical approaches to cancer therapy have not been able to curtail the rising incidence of cancers, including hematological malignancies, worldwide. The last decade has witnessed great research interest in biological activities of phenolic compounds that include anticancer, anti-oxidation and anti-inflammation, among other things. A large number of anticancer agents combat cancer through cell cycle arrest, induction of apoptosis and differentiation, as well as through inhibition of cell growth and proliferation, or a combination of two or more of these mechanisms. Various phenolic compounds from different sources have been reported to be promising anticancer agents by acting through one of these mechanisms. Honey, which has a long history of human consumption both for medicinal and nutritional uses, contains a variety of phenolic compounds such as flavonoids, phenolic acids, coumarins and tannins. This paper presents a review on the molecular mechanisms of the anti-leukemic activity of various phenolic compounds on cell cycle, cell growth and proliferation and apoptosis, and it advocates that more studies should be conducted to determine the potential role of honey in both chemoprevention and chemotherapy in leukemia.
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Affiliation(s)
- Murtala B. Abubakar
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia; E-Mail:
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +60-14-606-1009 or +234-80-35925103; Fax: +609-765-3370
| | - Wan Zaidah Abdullah
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia; E-Mail:
| | - Siti Amrah Sulaiman
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia; E-Mail:
| | - Ang Boon Suen
- Department of Physiology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia; E-Mail:
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Sajid M, Azim MK. Characterization of the nematicidal activity of natural honey. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:7428-7434. [PMID: 22783999 DOI: 10.1021/jf301653n] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Antimicrobial activities of honey against bacteria and fungi are extensively reported in the scientific literature. However, its nematicidal potential has not been characterized so far. This study examined the effect of natural honey on model nematode Caenorhabditis elegans and analyzed the honey component(s) responsible for nematicidal activity. Characterization of honey-treated C. elegans was done using fluorescence and phase contrast microscopy. Egg-laying and egg-hatching defects of honey-treated C. elegans were studied. For identification of nematicidal component(s), bioactivity-directed fractionation of honey samples was carried out using dialysis, ultrafiltration, chromatographic, and spectroscopic techniques. Natural honeys of different floral sources showed nematicidal activity against different developmental stages of C. elegans. The nematicidal components of honey induced cell death in intestinal lumen and gonads of C. elegans as revealed by microscopy. The nematicidal action of honey was found to be due to reproductive anomaly as manifested by defects in egg-laying and -hatching by C. elegans. Honey with concentration as low as 0.03% exerted profound egg-laying defects, whereas 6% honey showed defects in egg hatching. The major sugar components of honey were not involved in observed nematicidal activity. The bioactive components responsible for anti-C. elegans activity were found in the 2-10 kDa fraction of honey, which was resolved into ∼25 peaks by reverse phase HPLC. LC-MS followed by further spectroscopic characterization revealed a glycoconjugate with the molecular mass of 5511 as the major nematicidal component of honey.
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Affiliation(s)
- Muhammad Sajid
- HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi , Karachi 75270, Pakistan
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Ghaffari A, Somi MH, Safaiyan A, Modaresi J, Ostadrahimi A. Honey and apoptosis in human gastric mucosa. Health Promot Perspect 2012; 2:53-9. [PMID: 24688918 PMCID: PMC3963648 DOI: 10.5681/hpp.2012.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Accepted: 06/11/2012] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Gastric cancer is the fourth most common malignancy in the world. Honey is a complex mixture of special biological active constituents. Honey possesses antioxidant and antitumor properties. Nutritional studies have indicated that consumption of honey modulates the risk of developing gastric cancer. On the other hand, apoptosis has been reported to play a decisive role in precancerous changes. Our chief study was conducted to assess the relationship between consumption of honey and apoptosis in human gastric mucosa. METHOD This cross-sectional study was conducted on 98 subjects over 18 years old, referred to two hospitals in Tabriz, Iran. Subjects were undergone an upper gastrointestinal endoscopy, 62 subjects were finally enrolled. Honey consumption was assessed by a Food Frequency Questionnaire (FFQ) and apoptosis was detected by TUNEL technique. We tested polynomial curve to find the best fit between honey consumption and apoptosis. RESULTS A positive relation between honey consumption and apoptosis was found (P=0.024). Our results indicated that the final and the best fit curve was: apoptosis = 1.714+1.648(honey amount) - 0.533(honey amount)2 +1.833×10-5(honey amount)7. CONCLUSION Honey consumption had positive effects on gastric cancer by inducing apoptosis in gastric mucosa.
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Affiliation(s)
- Aida Ghaffari
- Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad H Somi
- Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abdolrasoul Safaiyan
- Department of Statistics and Epidemiology, Faculty of Health and Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jabiz Modaresi
- Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Department of Nutrition, Faculty of Health and Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
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Gelam Honey Inhibits the Production of Proinflammatory, Mediators NO, PGE(2), TNF-α, and IL-6 in Carrageenan-Induced Acute Paw Edema in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:109636. [PMID: 22919407 PMCID: PMC3418690 DOI: 10.1155/2012/109636] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 04/14/2012] [Accepted: 04/25/2012] [Indexed: 12/24/2022]
Abstract
Natural honey is well known for its therapeutic value and has been used in traditional medicine of different cultures throughout the world. The aim of this study was to investigate the anti-inflammatory effect of Malaysian Gelam honey in inflammation-induced rats. Paw edema was induced by a subplantar injection of 1% carrageenan into the rat right hind paw. Rats were treated with the nonsteroidal anti-inflammatory drug (NSAID) Indomethacin (10 mg/kg, p.o.) or Gelam honey at different doses (1 or 2 g/kg, p.o.). The increase in footpad thickness was considered to be edema, which was measured using a dial caliper. Plasma and paw tissue were collected to analyze the production of inflammatory mediators, such as NO, PGE2, TNF-α, and IL-6, as well as iNOS and COX-2. The results showed that Gelam honey could reduce edema in a dose-dependent fashion in inflamed rat paws, decrease the production of NO, PGE2, TNF-α, and IL-6 in plasma, and suppress the expression of iNOS, COX-2, TNF-α, and IL-6 in paw tissue. Oral pretreatment of Gelam honey at 2 g/kg of body weight at two time points (1 and 7 days) showed a significantly decreased production of proinflammatory cytokines, which was similar to the effect of the anti-inflammatory drug Indomethacin (NSAID), both in plasma and tissue. Thus, our results suggest that Gelam honey has anti-inflammatory effects by reducing the rat paw edema size and inhibiting the production of proinflammatory mediators. Gelam honey is potentially useful for treating inflammatory conditions.
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Najafi M, Zahednezhad F, Samadzadeh M, Vaez H. Zero flow global ischemia-induced injuries in rat heart are attenuated by natural honey. Adv Pharm Bull 2012; 2:165-71. [PMID: 24312788 DOI: 10.5681/apb.2012.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Accepted: 06/20/2012] [Indexed: 01/04/2023] Open
Abstract
PURPOSE In the present study, effects of preischemic administration of natural honey on cardiac arrhythmias and myocardial infarction size during zero flow global ischemia were investigated in isolated rat heart. METHODS The isolated hearts were subjected to 30 min zero flow global ischemia followed by 120 min reperfusion then perfused by a modified drug free Krebs-Henseleit solution throughout the experiment (control) or the solution containing 0.25, 0.5, 1 and 2% of natural honey for 15 min before induction of global ischemia (treated groups), respectively. Cardiac arrhythmias were determined based on the Lambeth conventions and the infarct size was measured by computerized planimetry. RESULTS Myocardial infarction size was 55.8±7.8% in the control group, while preischemic perfusion of honey (0.25, 0.5, 1 and 2%) reduced it to 39.3±11, 30.6±5.5 (P<0.01), 17.9±5.6 (P<0.001) and 8.7±1.1% (P<0.001), respectively. A direct linear correlation between honey concentrations and infarction size reduction was observed (R(2)=0.9948). In addition, total number of ventricular ectopic beats were significantly decreased by all used concentrations of honey (P<0.05) during reperfusion time. Honey (0.25, 0.5 and 1 %) also lowered incidence of irreversible ventricular fibrillation (P<0.05). Moreover, number and duration of ventricular tachycardia were reduced in all honey treated groups. CONCLUSION Preischemic administration of natural honey before zero flow global ischemia can protect isolated rat heart against ischemia/reperfusion injuries as reduction of infarction size and arrhythmias. Maybe, antioxidant and free radical scavenging activities of honey, reduction of necrotized tissue and providing energy sources may involve in these cardioprotective effects of honey.
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Affiliation(s)
- Moslem Najafi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. ; Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Honey and cancer: sustainable inverse relationship particularly for developing nations-a review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:410406. [PMID: 22761637 PMCID: PMC3385631 DOI: 10.1155/2012/410406] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Accepted: 05/06/2012] [Indexed: 01/03/2023]
Abstract
Honey and cancer has a sustainable inverse relationship. Carcinogenesis is a multistep process and has multifactorial causes. Among these are low immune status, chronic infection, chronic inflammation, chronic non healing ulcers, obesity, and so forth. There is now a sizeable evidence that honey is a natural immune booster, natural anti-inflammatory agent, natural antimicrobial agent, natural cancer "vaccine," and natural promoter for healing chronic ulcers and wounds. Though honey has substances of which the most predominant is a mixture of sugars, which itself is thought to be carcinogenic, it is understandable that its beneficial effect as anticancer agent raises skeptics. The positive scientific evidence for anticancer properties of honey is growing. The mechanism on how honey has anticancer effect is an area of great interest. Among the mechanisms suggested are inhibition of cell proliferation, induction of apoptosis, and cell-cycle arrest. Honey and cancer has sustainable inverse relationship in the setting of developing nations where resources for cancer prevention and treatment are limited.
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Gamma irradiation increases the antioxidant properties of Tualang honey stored under different conditions. Molecules 2012; 17:674-87. [PMID: 22237682 PMCID: PMC6268449 DOI: 10.3390/molecules17010674] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 01/05/2012] [Accepted: 01/08/2012] [Indexed: 12/22/2022] Open
Abstract
This study was conducted to evaluate the effects of evaporation, gamma irradiation and temperature on the total polyphenols, flavonoids and 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging activities of Tualang honey samples (n = 14) following storage over three, six or twelve months. The mean polyphenol concentrations of the six gamma irradiated honey samples at three, six and twelve months, respectively, were 96.13%, 98.01% and 102.03% higher than the corresponding values of the eight non-gamma irradiated samples. Similarly, the mean values for flavonoids at three, six and twelve months were 111.52%, 114.81% and 110.04% higher, respectively, for the gamma irradiated samples. The mean values for DPPH radical-scavenging activities at three, six and twelve months were also 67.09%, 65.26% and 44.65% higher, respectively, for the gamma irradiated samples. These data indicate that all gamma irradiated honey samples had higher antioxidant potential following gamma irradiation, while evaporation and temperature had minor effects on antioxidant potential.
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75
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Aliyu M, Odunola OA, Farooq AD, Mesaik AM, Choudhary MI, Erukainure OL, Perveen S, Jabeen A. Fractionation of acacia honey affects its antioxidant potential in vitro. JOURNAL OF ACUTE DISEASE 2012. [DOI: 10.1016/s2221-6189(13)60027-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Rockenbach L, Bavaresco L, Fernandes Farias P, Cappellari AR, Barrios CH, Bueno Morrone F, Oliveira Battastini AM. Alterations in the extracellular catabolism of nucleotides are involved in the antiproliferative effect of quercetin in human bladder cancer T24 cells. Urol Oncol 2011; 31:1204-11. [PMID: 22137869 DOI: 10.1016/j.urolonc.2011.10.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Revised: 10/20/2011] [Accepted: 10/23/2011] [Indexed: 11/25/2022]
Abstract
Bladder cancer is the most prevalent tumor in the genitourinary tract and the current treatments are not efficient to prevent recurrence and progression of tumor cases. Studies have revealed evidence of the involvement of the purinergic system in bladder tumorigenesis, particularly ecto-5'-NT/CD73, the enzyme responsible for AMP hydrolysis. Quercetin (3,3',4',5,7-pentahydroxyflavone) is a plant-derived flavonoid that has been shown to exert a broad range of pharmacologic properties, including potential anticancer activity. Here, we investigated the quercetin effect on the E-NTPDases and ecto-5'-nucleotidase/CD73, which catalyzes the introversion of the extracellular purine nucleotides in T24 human bladder cancer cells. The results showed that this flavonoid was able to increase ADP hydrolysis and inhibit the ecto-5'-nucleotidase/CD73 activity, with no effect on protein expression. The treatment with APCP (α,β-methyleneadenosine-5'-diphosphate), another ecto-5'-NT/CD73 inhibitor, led to a significant reduction in cell proliferation. In addition, we showed that AMP, which can be accumulating by enzyme inhibition, had an antiproliferative effect on T24 cells, which was enhanced when its hydrolysis was inhibited by APCP treatment. Otherwise, adenosine did not cause any significant effect on cell proliferation and the quercetin effects were not altered by the simultaneous presence of adenosine. Taken together, the results suggest that the antiproliferative effect of quercetin on tumor cells may occur, at least in part, via alterations in the extracellular catabolism of nucleotides, that could be by AMP accumulation, or could be due to blocked adenosine receptors by this flavonoid, supporting the potential use of quercetin in bladder cancer treatment.
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Affiliation(s)
- Liliana Rockenbach
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil
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Samarghandian S, Afshari JT, Davoodi S. Honey induces apoptosis in renal cell carcinoma. Pharmacogn Mag 2011; 7:46-52. [PMID: 21472079 PMCID: PMC3065157 DOI: 10.4103/0973-1296.75901] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Revised: 10/08/2010] [Accepted: 01/20/2011] [Indexed: 01/22/2023] Open
Abstract
Background: The fact that antioxidants have several preventative effects against different diseases, such as coronary diseases, inflammatory disorders, neurologic degeneration, aging, and cancer, has led to the search for food rich in antioxidants. Honey has been used as a traditional food and medical source since ancient times. However, recently many scientists have been concentrating on the antioxidant property of honey. By use of human renal cancer cell lines (ACHN), we investigated the antiproliferative activity, apoptosis, and the antitumor activity of honey. Materials and Methods: The cells were cultured in Dulbecco’s modified Eagle’s medium with 10% fetal bovine serum treated with different concentrations of honey for 3 consecutive days. Cell viability was quantitated by the 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Apoptotic cells were determined using Annexin-V-fluorescein isothiocyanate (FITC) by flow cytometry. Results: Honey decreased the cell viability in the malignant cells in a concentration- and time-dependent manner. The IC 50 values against the ACHN cell lines were determined as 1.7 ± 0.04% and 2.1 ± 0.03% μg/mL after 48 and 72 h, respectively. Honey induced apoptosis of the ACHN cells in a concentration-dependent manner, as determined by flow cytometry histogram of treated cells. Conclusion: It might be concluded that honey may cause cell death in the ACHN cells, in which apoptosis plays an important role. Most of the drugs used in the cancer treatment are apoptotic inducers, hence apoptotic nature of honey is considered vital. Therefore, it prompted us to investigate honey as a potential candidate for renal cancer treatment.
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Affiliation(s)
- Saeed Samarghandian
- Department of Physiology, Mashhad University Medical Sciences, Mashhad,, Iran
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78
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Jaganathan SK. Can flavonoids from honey alter multidrug resistance? Med Hypotheses 2011; 76:535-7. [DOI: 10.1016/j.mehy.2010.12.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2010] [Revised: 12/13/2010] [Accepted: 12/18/2010] [Indexed: 11/16/2022]
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Honey in otorhinolaryngology: when, why and how? Eur Ann Otorhinolaryngol Head Neck Dis 2011; 128:133-7. [PMID: 21310682 DOI: 10.1016/j.anorl.2010.12.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2010] [Accepted: 12/07/2010] [Indexed: 01/22/2023]
Abstract
In this review of the literature devoted to the use of honey, the authors analyse the composition, indications, benefits and adverse effects of this product in otorhinolaryngology and head and neck surgery. Published data indicate that honey applied topically to skin and mucosal wounds and/or burns and administered orally as antitussive medication (after the first year of life) is highly effective with no adverse effects. The physiological action of honey is the result of various mechanisms (osmotic, detersion, bactericidal action). Various medicinal honeys are available worldwide, but only one has Food and Drug Administration approval for the treatment of wounds. After the first year of life, the use of food honey appears to be as effective as medicinal honey, while decreasing the overall cost of treatment.
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Samarghandian S, Afshari JT, Davoodi S. Chrysin reduces proliferation and induces apoptosis in the human prostate cancer cell line pc-3. Clinics (Sao Paulo) 2011; 66:1073-9. [PMID: 21808878 PMCID: PMC3129972 DOI: 10.1590/s1807-59322011000600026] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Revised: 01/18/2011] [Accepted: 03/10/2011] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION Honey is a common household product with many medicinal uses described in traditional medicine. Only recently has its antioxidant properties and preventive effects against disease been highlighted. Chrysin is a natural flavone commonly found in honey that has been shown to be an antioxidant agent. In this study, we investigated the antiproliferative and apoptotic effects of honey and chrysin on cultured human prostate cancer cells. METHODS Cells were cultured in RPMI medium and treated with different concentrations of honey and chrysin for three consecutive days. Cell viability was quantitated by the 3-(4, 5-Dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide (MTT) assay. The percentage of apoptotic cells was determined by flow cytometry using Annexin V-fluorescein isothiocyanate. RESULTS The MTT assay revealed that both compounds had an antiproliferative effect on PC-3 cells in a dose- and time-dependent manner. The IC50 values for honey and chrysin against PC-3 cells were 2.5% and 24.5% after 48 h and 1.8% and 8.5% after 72 h, respectively. Chrysin induced apoptosis in PC-3 cells, as determined by flow cytometry. CONCLUSION Our results suggest that honey has anti-proliferative effects on prostate cancer cells and the effects are mainly due to chrysin. Therefore, chrysin may be a potential compound for both cancer prevention and treatment. Further in vivo investigation is needed to support the use of chrysin in cancer therapy.
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Affiliation(s)
- Saeed Samarghandian
- Department of Physiology, School of Medicine, University Medical Sciences, Mashhad, Iran.
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81
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Tualang honey induces apoptosis and disrupts the mitochondrial membrane potential of human breast and cervical cancer cell lines. Food Chem Toxicol 2010; 49:871-8. [PMID: 21167897 DOI: 10.1016/j.fct.2010.12.010] [Citation(s) in RCA: 124] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2010] [Revised: 11/27/2010] [Accepted: 12/10/2010] [Indexed: 02/07/2023]
Abstract
Honey is reported to contain various compounds such as phenols, vitamins and antioxidants. The present study investigates the anticancer potential of Tualang honey (Agromas) (TH) in human breast (MCF-7 and MDA-MB-231) and cervical (HeLa) cancer cell lines; as well as in the normal breast epithelial cell line, MCF-10A. The cells were treated with increasing doses of TH (1-10%) for up to 72 h. Increase in lactate dehydrogenase (LDH) leakage from the cell membranes indicates that TH is cytotoxic to all three cancer cells with effective concentrations (EC(50)) of 2.4-2.8%. TH is however, not cytotoxic to the MCF-10A cells. Reactivity with annexin V fluorescence antibody and propidium iodide as analysed by flow cytometry and fluorescence microscopy shows that apoptosis occurred in these cancer cells. TH also reduced the mitochondrial membrane potential (Δψ(m)) in the cancer cell lines after 24h of treatment. The activation of caspase-3/7 and -9 was observed in all TH-treated cancer cells indicating the involvement of mitochondrial apoptotic pathway. This study shows that TH has significant anticancer activity against human breast and cervical cancer cell lines.
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Hassan MI, Mabrouk GM, Shehata HH, Aboelhussein MM. Antineoplastic effects of bee honey and Nigella sativa on hepatocellular carcinoma cells. Integr Cancer Ther 2010; 11:354-63. [PMID: 21147814 DOI: 10.1177/1534735410387422] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES To evaluate in vitro antitumor effects of bee honey (BH) and Nigella sativa (NS) on HepG2 through their antioxidant and apoptotic activities. METHODS HepG2 cell line was treated with different concentrations of diluted unfractionated BH and different concentrations of alcohol extract of NS. Exposure lasted for different time durations (6-72 hours), both dose-response and time course-response were conducted. Cell viability was tested by trypan blue exclusion test. Total antioxidant status and caspase-3 activity were estimated in the cell lysate. Nitric oxide levels were measured in culture supernatants of both treated and untreated HepG2 at all indicated times. RESULTS Treatment of HepG2 cells with BH and NS leads to a significant decrease in both the number of viable HepG2 cells and the levels of nitric oxide on one hand, but improvement of the total antioxidant status and caspase-3 activity on the other, especially in HepG2 cells treated with higher doses of BH and NS (20% and 5000 μg/mL, respectively) and for longer duration (72 hours). CONCLUSIONS BH and NS are effective in reducing the viability of HepG2 cells, improving their antioxidant status and inducing their apoptotic death.
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Ghashm AA, Othman NH, Khattak MN, Ismail NM, Saini R. Antiproliferative effect of Tualang honey on oral squamous cell carcinoma and osteosarcoma cell lines. Altern Ther Health Med 2010; 10:49. [PMID: 20840769 PMCID: PMC2949736 DOI: 10.1186/1472-6882-10-49] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2010] [Accepted: 09/14/2010] [Indexed: 01/15/2023]
Abstract
Background The treatment of oral squamous cell carcinomas (OSCC) and human osteosarcoma (HOS) includes surgery and/or radiotherapy which often lead to reduced quality of life. This study was aimed to study the antiproliferative activity of local honey (Tualang) on OSCC and HOS cell lines. Methods Several concentrations of Tualang honey (1% - 20%) were applied on OSCC and HOS cell lines for 3, 6, 12, 24, 48 and 72 hours. Morphological characteristics were observed under light and fluorescent microscope. Cell viability was assessed using MTT assay and the optical density for absorbance values in each experiment was measured at 570 nm by an ELISA reader. Detection of cellular apoptosis was done using the Annexin V-FITC Apoptosis Detection Kit. Results Morphological appearance showed apoptotic cellular changes like becoming rounded, reduction in cell number, blebbed membrane and apoptotic nuclear changes like nuclear shrinkage, chromatin condensation and fragmented nucleus on OSCC and HOS cell lines. Cell viability assay showed a time and dose-dependent inhibitory effect of honey on both cell lines. The 50% inhibitory concentration (IC50) for OSCC and HOS cell lines was found to be 4% and 3.5% respectively. The maximum inhibition of cell growth of ≥80% was obtained at 15% for both cell lines. Early apoptosis was evident by flow cytometry where percentage of early apoptotic cells increased in dose and time dependent manner. Conclusion Tualang honey showed antiproliferative effect on OSCC and HOS cell lines by inducing early apoptosis.
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84
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Tomasin R, Cintra Gomes-Marcondes MC. Oral administration of Aloe vera
and honey reduces walker tumour growth by decreasing cell proliferation and increasing apoptosis in tumour tissue. Phytother Res 2010; 25:619-23. [DOI: 10.1002/ptr.3293] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2010] [Revised: 07/05/2010] [Accepted: 08/05/2010] [Indexed: 02/05/2023]
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85
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Effect of honey and eugenol on Ehrlich ascites and solid carcinoma. J Biomed Biotechnol 2010; 2010:989163. [PMID: 20369055 PMCID: PMC2846731 DOI: 10.1155/2010/989163] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2010] [Revised: 02/08/2010] [Accepted: 02/24/2010] [Indexed: 12/14/2022] Open
Abstract
Ehrlich ascites carcinoma is a spontaneous murine mammary adenocarcinoma adapted to ascites form and carried in outbred mice by serial intraperitoneal (i/p) passages. The previous work from our laboratory showed that honey having higher phenolic content was potent in inhibiting colon cancer cell proliferation. In this work, we extended our research to screen the antitumor activity of two selected honey samples and eugenol (one of the phenolic constituents of honey) against murine Ehrlich ascites and solid carcinoma models. Honey containing higher phenolic content was found to significantly inhibit the growth of Ehrlich ascites carcinoma as compared to other samples. When honey containing higher phenolic content was given at 25% (volume/volume) intraperitoneally (i/p), the maximum tumor growth inhibition was found to be 39.98%. However, honey was found to be less potent in inhibiting the growth of Ehrlich solid carcinoma. On the other hand, eugenol at a dose of 100 mg/kg i/p was able to inhibit the growth of Ehrlich ascites by 28.88%. In case of solid carcinoma, eugenol (100 mg/kg; i/p) showed 24.35% tumor growth inhibition. This work will promote the development of honey and eugenol as promising candidates in cancer chemoprevention.
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86
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Orsolić N, Knezević A, Sver L, Terzić S, Hackenberger BK, Basić I. Influence of honey bee products on transplantable murine tumours. Vet Comp Oncol 2009; 1:216-26. [PMID: 19379183 DOI: 10.1111/j.1476-5810.2003.00029.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The effect of propolis [it is a water-soluble derivative (WSDP)] and related polyphenolic compounds of propolis (caffeic acid, caffeic acid phenethyl ester and quercetin), honey, royal jelly and bee venom on tumour growth, metastasizing ability and induction of apoptosis and necrosis in murine tumour models (mammary carcinoma and colon carcinoma) was investigated. WSDP and related polyphenolic compounds showed significant anti-metastatic effect (P < 0.01 and P < 0.001) given either before or after tumour-cell inoculation. Oral or systemic application of WSDP or caffeic acid significantly reduced subcutaneous tumour growth and prolonged the survival of mice. Honey also exerted pronounced anti-metastatic effect (P < 0.05) when applied before tumour-cell inoculation (peroral 2 g kg(-1) for mice or 1 g kg(-1) for rats, once a day for 10 consecutive days). Royal jelly did not affect metastasis formation when given intraperitoneally or subcutaneously. However, intravenous administration of royal jelly before tumour-cell inoculation significantly (P < 0.05) inhibited metastasis formation. When mice were given 10(5) tumour cells intravenously immediately after bee venom injection, the number of tumour nodules in the lung was significantly lower (P < 0.001) than in untreated mice or mice treated with bee venom subcutaneously. Local presence of bee venom in the tissue caused significant delay in subcutaneous tumour formation. These findings clearly demonstrate that anti-tumour and anti-metastatic effects of bee venom are highly dependent on the route of injection and on close contact between components of the bee venom and tumour cells. These data show that honey bee products given orally or systemically may have an important role in the control of tumour growth and tumour metastasizing ability.
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Affiliation(s)
- N Orsolić
- Department of Animal Physiology, Faculty of Science, University of Zagreb, Zagreb, Croatia.
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87
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Bioactivity of Greek honey extracts on breast cancer (MCF-7), prostate cancer (PC-3) and endometrial cancer (Ishikawa) cells: Profile analysis of extracts. Food Chem 2009. [DOI: 10.1016/j.foodchem.2009.03.024] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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88
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Jaganathan SK, Mandal M. Involvement of non-protein thiols, mitochondrial dysfunction, reactive oxygen species and p53 in honey-induced apoptosis. Invest New Drugs 2009; 28:624-33. [PMID: 19705065 DOI: 10.1007/s10637-009-9302-0] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2009] [Accepted: 08/07/2009] [Indexed: 12/13/2022]
Abstract
Honey is a complex mixture of different biologically active constituents. Honey possesses anti-inflammatory, antioxidant and antitumor properties. Our chief investigation was to assess the honey induced apoptosis and its molecular mechanism in colon cancer cell growth inhibition. Honey exerted antiproliferative potential against the HCT-15 and HT-29 colon cancer cells as assessed by 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide (MTT) assay. Flow cytometric analysis showed the increasing accumulation of hypodiploid nuclei in the sub-G(1) phase of cell cycle indicating apoptosis. Honey transduced the apoptotic signal via initial depletion of intracellular non protein thiols, consequently reducing the mitochondrial membrane potential (MMP) and increasing the reactive oxygen species (ROS) generation. An increasing earlier lipid layer break was observed in the treated cells compared to the control. Honey induced apoptosis was accompanied by up-regulating the p53 and modulating the expression of pro and anti-apoptotic proteins. Further apoptosis induction was substantiated using DNA fragmentation assay and YO-PRO-1 staining. Results showed honey as a plausible candidate for induction of apoptosis through ROS and mitochondria-dependent mechanisms in colon cancer cells. This will promote honey as a potential chemotherapeutic agent against colon cancer.
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Affiliation(s)
- Saravana Kumar Jaganathan
- School of Medical Science and Technology, Indian Institute of Technology, Kharagpur, 721 302, West Bengal, India
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89
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Jaganathan SK, Mandal M. Antiproliferative effects of honey and of its polyphenols: a review. J Biomed Biotechnol 2009; 2009:830616. [PMID: 19636435 PMCID: PMC2712839 DOI: 10.1155/2009/830616] [Citation(s) in RCA: 154] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Revised: 04/16/2009] [Accepted: 05/13/2009] [Indexed: 12/26/2022] Open
Abstract
Honey has been used since long time both in medical and domestic needs, but only recently the antioxidant property of it came to limelight. The fact that antioxidants have several preventative effects against different diseases, such as cancer, coronary diseases, inflammatory disorders, neurological degeneration, and aging, led to search for food rich in antioxidants. Chemoprevention uses various dietary agents rich in phytochemicals which serve as antioxidants. With increasing demand for antioxidant supply in the food, honey had gained vitality since it is rich in phenolic compounds and other antioxidants like ascorbic acid, amino acids, and proteins. Some simple and polyphenols found in honey, namely, caffeic acid (CA), caffeic acid phenyl esters (CAPE), Chrysin (CR), Galangin (GA), Quercetin (QU), Kaempferol (KP), Acacetin (AC), Pinocembrin (PC), Pinobanksin (PB), and Apigenin (AP), have evolved as promising pharmacological agents in treatment of cancer. In this review, we reviewed the antiproliferative and molecular mechanisms of honey and above-mentioned polyphenols in various cancer cell lines.
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Affiliation(s)
- Saravana Kumar Jaganathan
- School of Medical Science and Technology, Indian Institute of Technology, West-Bengal, Kharagpur 721 302, India
| | - Mahitosh Mandal
- School of Medical Science and Technology, Indian Institute of Technology, West-Bengal, Kharagpur 721 302, India
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90
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Contribution of honey in nutrition and human health: a review. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2009. [DOI: 10.1007/s12349-009-0051-6] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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91
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92
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Beretta G, Granata P, Ferrero M, Orioli M, Maffei Facino R. Standardization of antioxidant properties of honey by a combination of spectrophotometric/fluorimetric assays and chemometrics. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2004.11.010] [Citation(s) in RCA: 338] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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93
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Wilson SS, Crawford ED. Genitourinary malignancies. CANCER CHEMOTHERAPY AND BIOLOGICAL RESPONSE MODIFIERS 2005; 22:485-513. [PMID: 16110626 DOI: 10.1016/s0921-4410(04)22022-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Affiliation(s)
- Shandra S Wilson
- Department of Urologic Oncology, Anschuz Cancer, Aurora, CO 80010, USA.
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94
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Affiliation(s)
- P C Molan
- Honey Research Unit, Department of Biological Sciences, University of Waikato, Hamilton, New Zealand.
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