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Ismail J, Shebaby WN, Daher J, Boulos JC, Taleb R, Daher CF, Mroueh M. The Wild Carrot ( Daucus carota): A Phytochemical and Pharmacological Review. PLANTS (BASEL, SWITZERLAND) 2023; 13:93. [PMID: 38202401 PMCID: PMC10781147 DOI: 10.3390/plants13010093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/01/2023] [Accepted: 12/04/2023] [Indexed: 01/12/2024]
Abstract
Daucus carota L., a member of the Apiaceae family, comprises 13 subspecies, with one being cultivated (D. carota L. ssp. sativus (Hoffm.) Arcang.) and the remaining being wild. Traditionally, the wild carrot has been recognized for its antilithic, diuretic, carminative, antiseptic, and anti-inflammatory properties and has been employed in the treatment of urinary calculus, cystitis, gout, prostatitis, and cancer. While extensive literature is available on the phytochemical, pharmacological, and therapeutic evaluations of the cultivated carrot, limited information has been published on the wild carrot. A thorough search was conducted on the phytochemical composition, folk-medicine uses, and pharmacological properties of wild carrot subspecies (Daucus carota L. ssp. carota). Various electronic databases were consulted, and the literature spanning from 1927 to early 2023 was reviewed. Thirteen wild Daucus carota subspecies were analyzed, revealing over 310 compounds, including terpenoids, phenylpropenoids, flavonoids, and phenolic acids, with 40 constituting more than 3% of the composition. This review also highlights the antioxidant, anticancer, antipyretic, analgesic, antibacterial, antifungal, hypolipidemic, and hepato- and gastroprotective properties of wild carrot subspecies. Existing in vitro and in vivo studies support their traditional uses in treating infections, inflammation, and cancer. However, further research on other subspecies is required to confirm additional applications. Well-designed preclinical and clinical trials are still necessary to establish the safety and efficacy of wild Daucus carota for human use.
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Affiliation(s)
- Jana Ismail
- Pharmaceutical Sciences Department, School of Pharmacy, Lebanese American University, Byblos 1102-2801, Lebanon; (J.I.); (M.M.)
| | - Wassim N. Shebaby
- Pharmaceutical Sciences Department, School of Pharmacy, Lebanese American University, Byblos 1102-2801, Lebanon; (J.I.); (M.M.)
| | - Joey Daher
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Byblos 1102-2801, Lebanon;
| | - Joelle C. Boulos
- Institute of Pharmacy and Biomedical Sciences, Department of Pharmaceutical Biology, Johannes Gutenberg University, 55128 Mainz, Germany;
| | - Robin Taleb
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos 1102-2801, Lebanon; (R.T.); (C.F.D.)
| | - Costantine F. Daher
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos 1102-2801, Lebanon; (R.T.); (C.F.D.)
- Alice Ramez Chagoury School of Nursing, Lebanese American University, Byblos 1102-2801, Lebanon
| | - Mohamad Mroueh
- Pharmaceutical Sciences Department, School of Pharmacy, Lebanese American University, Byblos 1102-2801, Lebanon; (J.I.); (M.M.)
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Ajjoun M, Kharchoufa L, Alami Merrouni I, Elachouri M. Moroccan medicinal plants traditionally used for the treatment of skin diseases: From ethnobotany to clinical trials. JOURNAL OF ETHNOPHARMACOLOGY 2022; 297:115532. [PMID: 35843409 DOI: 10.1016/j.jep.2022.115532] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/30/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Skin diseases are among the most common human health affections. A healthy skin promotes a healthy body that can be achieved through modern, allopathic and natural medicines. Therefore, medicinal plants can be a reliable therapy in treating skin diseases in humans through a diverse range of bioactive molecules they contain. AIM OF THE STUDY This review aims to provide for the first-time scientific evidence related to the dermatological properties of Morocco's medicinal plants and it aims to provide a baseline for the discovery of new drugs having activities against skin issues. METHODS This review involved an investigation with different search engines for Moroccan ethnobotanical surveys published between 1991 and 2021. The plants used to treat skin diseases have been determined. Information regarding pharmacological effects, phytochemical, and clinical trials related to the plants listed in this review was collected from different scientific databases like PubMed, Science Direct, Google Scholar, Web of Science and Scopus. The data were analyzed and summarized in the review. RESULTS A total of 401 plants belonging to 86 families mainly represented by Asteraceae, Lamiaceae, Fabaceae, and Apiaceae which have been documented to be in common use by Moroccans for managing skin diseases. Among those plants recorded, the most commonly used are Allium cepa L, Chamaeleon gummifer (L.) Cass and Salvia rosmarinus Schleid. Mill. Leaves were the most commonly used plant part, while powder and decoction were the most common method of traditional drug preparation. 107 of the 401 plants (27%) have undergone pharmacological validation. A total of 44 compounds isolated from 27 plants were investigated to treat different types of skin diseases, and 25 plants have been clinically studied for their activities against skin diseases. CONCLUSION The beneficial effects of using Moroccan medicinal plants to treat skin diseases, according to traditional practices, have been proven in numerous scientific studies. Therefore, other studies should focus on isolating and identifying specific bioactive compounds from plant extracts, revealing more valuable therapeutic properties. Furthermore, additional reliable clinical trials are needed to confirm their beneficial effect on patients with skin diseases.
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Affiliation(s)
- Mohammed Ajjoun
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Loubna Kharchoufa
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Ilyass Alami Merrouni
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
| | - Mostafa Elachouri
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology, and Health, Faculty of Sciences, Mohammed First University, Oujda, Morocco.
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Clinical Application of Bioextracts in Supporting the Reproductive System of Animals and Humans: Potential and Limitations. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4766409. [PMID: 35388312 PMCID: PMC8977292 DOI: 10.1155/2022/4766409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/03/2022] [Indexed: 11/17/2022]
Abstract
There is an increasing demand of spices and herbs in developing countries due to the beneficial effects of plants and herbal preparations as medicines. The basic technological process of obtaining extracts from natural raw materials is extraction, consisting in etching with solvents. Plant extracts are extremely complex, multicomponent mixtures obtained from flowers, fruits, leaves, stems, twigs, or seeds of various plant materials. They are a rich source of polyphenols, flavonoids, phytosterols, carotenoids, and vitamins. The search for alternative methods of treatment is increasingly replacing the scientists' excessive focus on the healing properties of bioextracts. Recent research offers great hope for the development of alternative methods to improve the reproductive system. The use of animal models in experimental research has increased knowledge regarding the beneficial effects of bioextracts on both male and female reproductive systems and reproductive cells. Demonstrating the positive effect of plant extracts creates new opportunities for the use of biowaste, which is a by-product in various production sectors. The aim of this review is to present the functional properties of extracts of natural origin, a cross section of modern methods of their preparation, and a discussion of the possibilities of their use in the auxiliary reproductive system.
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Shebaby W, Elias A, Mroueh M, Nehme B, El Jalbout ND, Iskandar R, Daher JC, Zgheib M, Ibrahim P, Dwairi V, Saad JM, Taleb RI, Daher CF. Himachalol induces apoptosis in B16-F10 murine melanoma cells and protects against skin carcinogenesis. JOURNAL OF ETHNOPHARMACOLOGY 2020; 253:112545. [PMID: 31918014 DOI: 10.1016/j.jep.2020.112545] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/30/2019] [Accepted: 01/01/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cedrus libani A. Rich (C. libani) is majestic evergreen Mediterranean conifer growing in the mountains of Lebanon. The ethnobotanical and traditional uses of cedar wood oil traces back to ancient times for the treatment of various ailments including cancer. Previous work in our laboratories revealed that himachalol (7-HC), a major sesquiterpene isolated from C. libani, possesses potent cytotoxic activity against various human cancer cell lines as well as promising anti-inflammatory effect in isolated rat monocytes. AIM OF THE STUDY The present study aims to elucidate the mechanism of action behind the cytotoxic activity of 7-HC against murine melanoma cells (B16F-10) and evaluates its chemopreventive effect against chemically-induced skin carcinogenesis in mice. MATERIALS AND METHODS 7-HC was extracted and purified from Cedrus libani wood. Cell viability was evaluated using WST-1 kit. Cell cycle analysis and apoptosis were assessed by Flow cytometry using propidium iodide (PI) and fluorescein Isothiocyanate (FITC)-conjugated Annexin V/PI staining respectively. Apoptosis related protein were quantified using western blot. The chemopreventive activity of 7-HC was evaluated for 20 weeks using a DMBA/TPA induced skin carcinogenesis model in Balb/c mice. RESULTS 7-HC displayed a potent anti-proliferative activity against the melanoma cells with an IC50 of 8.8 μg/ml and 7.3 μg/ml at 24 and 48 h, respectively. Co-treatment with Cisplatin did not show any synergistic or additive effect on cell viability. Flow cytometry analysis using PI revealed that 7-HC treatment (5 and 10 μg/ml) induces the accumulation of cells in the sub-G1 phase and causes a decline in cell populations in the S and G2/M phases. Annexin/PI staining also reveals that 7-HC treatment significantly increases the percentage of cells undergoing early and late apoptosis. Western blot analysis shows that 7-HC treatment decreases the level of the anti-apoptotic protein Bcl-2 and increases the level of the pro-apoptotic protein Bax. A reduction in the level of phosphorylated Erk and Akt was also observed. 7-HC via topical (2.5%), intraperitoneal (10, 25 and 50 mg/kg) or gavage (50 mg/kg) treatment revealed a significant decrease in papilloma volume with no adverse effect on liver and kidney function. CONCLUSIONS The present study demonstrates that 7-HC treatment protects against chemically-induced skin carcinogenesis, promotes cell cycle arrest and induces apoptosis partially through an inhibition of both the MAPK/Erk and PI3K/Akt pathways.
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Affiliation(s)
- Wassim Shebaby
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Andree Elias
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Mohamad Mroueh
- School of Pharmacy, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Bilal Nehme
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Nahia Dib El Jalbout
- Gilbert and Rose-Mary Chagoury School of Medicine, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Rita Iskandar
- Gilbert and Rose-Mary Chagoury School of Medicine, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Joey C Daher
- Gilbert and Rose-Mary Chagoury School of Medicine, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Michelle Zgheib
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Pascale Ibrahim
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Vanessa Dwairi
- Gilbert and Rose-Mary Chagoury School of Medicine, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Jean Michel Saad
- Gilbert and Rose-Mary Chagoury School of Medicine, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Robin I Taleb
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon
| | - Costantine F Daher
- Department of Natural Sciences, Lebanese American University, Byblos, 1102 2801, Lebanon.
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Jaafar L, Chamseddine Z, El-Sibai M. StarD13: a potential star target for tumor therapeutics. Hum Cell 2020; 33:437-443. [PMID: 32274657 DOI: 10.1007/s13577-020-00358-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 04/03/2020] [Indexed: 12/19/2022]
Abstract
StarD13 is a tumor suppressor and a GTPase activating protein (GAP) for Rho GTPases. Thus, StarD13 regulates cell survival pathways and induces apoptosis in a p53-dependent and independent manners. In tumors, StarD13 is either downregulated or completely inhibited, depending on the tumor type. As such, and through the dysregulation of Rho GTPases, this affects adhesion dynamics, actin dynamics, and leads to an increase or a decrease in tumor metastasis depending on the tumor grade and type. Being a key regulatory protein, StarD13 is a potential promising candidate for therapeutic approaches. This paper reviews the key characteristics of this protein and its role in tumor malignancies.
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Affiliation(s)
- Leila Jaafar
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Chouran, P.O. Box 13-5053, 1102 2801, Beirut, Lebanon
| | - Zeinab Chamseddine
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Chouran, P.O. Box 13-5053, 1102 2801, Beirut, Lebanon
| | - Mirvat El-Sibai
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Chouran, P.O. Box 13-5053, 1102 2801, Beirut, Lebanon.
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Medicinal Plants Used in Traditional Management of Cancer in Uganda: A Review of Ethnobotanical Surveys, Phytochemistry, and Anticancer Studies. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:3529081. [PMID: 32256639 PMCID: PMC7102457 DOI: 10.1155/2020/3529081] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 02/18/2020] [Indexed: 01/29/2023]
Abstract
The burden of neoplastic diseases is a significant global health challenge accounting for thousands of deaths. In Uganda, about 32,617 cancer cases were reported in 2018, accompanied by 21,829 deaths. In a view to identify some potential anticancer plant candidates for possible drug development, the current study was designed to compile the inventory of plants with reported anticancer activity used in rural Uganda and the evidences supporting their use in cancer therapy. An electronic survey in multidisciplinary databases revealed that 29 plant species belonging to 28 genera distributed among 24 families have been reported to be used in the management of cancer in Uganda. Anticancer plants were majorly from the families Bignoniaceae (7%), Caricaceae (7%), Fabaceae (7%), Moraceae (7%), and Rutaceae (7%). Most species occur in the wild (52%), though some are cultivated (48%). The growth habit of the plants is as trees (55%) or herbs (45%). Anticancer extracts are usually prepared from leaves (29%), bark (24%), roots (21%), and fruits (13%) through decoctions (53%), as food spices (23%) or pounded to produce ointments that are applied topically (10%). Prunus africana (Hook.f.) Kalkman, Opuntia species, Albizia coriaria (Welw. ex Oliver), Daucus carota L., Cyperus alatus (Nees) F. Muell., Markhamia lutea (Benth.) K. Schum., and Oxalis corniculata L. were the most frequently encountered species. As per global reports, Allium sativum L., Annona muricata L., Carica papaya L., Moringa oleifera Lam., Opuntia species, Prunus africana (Hook.f.) Kalkman, and Catharanthus roseus (L.) G. Don. are the most studied species, with the latter having vincristine and vinblastine anticancer drugs developed from it. Prostate, cervical, breast, and skin cancers are the top traditionally treated malignancies. There is a need to isolate and evaluate the anticancer potential of the bioactive compounds in the unstudied claimed plants, such as Cyperus alatus (Nees) F. Muell., Ficus dawei Hutch., Ficus natalensis Hochst., and Lovoa trichilioides Harms, and elucidate their mechanism of anticancer activity.
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Daaboul HE, Dagher C, Taleb RI, Bodman-Smith K, Shebaby WN, El-Sibai M, Mroueh MA, Daher CF. β-2-Himachalen-6-ol inhibits 4T1 cells-induced metastatic triple negative breast carcinoma in murine model. Chem Biol Interact 2019; 309:108703. [PMID: 31194954 DOI: 10.1016/j.cbi.2019.06.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/03/2019] [Accepted: 06/10/2019] [Indexed: 12/29/2022]
Abstract
β-2-himachalen-6-ol (HC), a major sesquiterpene isolated from the Lebanese wild carrot umbels, was shown to possess remarkable in vitro and in vivo anticancer activities. The present study investigates the anti-metastatic activity of HC post 4T1 breast cancer cells inoculation in a murine model. The effect of HC on 4T1 cell viability was assessed using WST-1 kit, while cell cycle analysis was performed using flow cytometry. Tumor development and metastasis were evaluated by injecting 4T1 cells in the mice mammary gland region followed by either HC or cisplatin treatment. The 6-thioguanine assay was used for the quantification of metastatic cells in the blood. HC treatment caused a dose-dependent decrease in cell viability with IC50 and IC90 values of 7 and 28 μg/mL respectively. Concomitant treatment with cisplatin significantly reduced cell viability when compared to cells treated with cisplatin or HC alone. Flow cytometry revealed a significant increase (p˂0.05) in cell count in the Sub-G1 phase at HC 10 μg/mL, and total DNA fragmentation (p˂0.001) at HC 25 μg/mL. Annexin/PI staining showed early and late apoptotic mode of cell death upon treatment with HC. Histopathological evaluation revealed less incidence of primary and metastatic tumor/inflammation in the HC and cisplatin treated groups. Tumor size and colony-forming units were significantly decreased in the HC treated group. HC treatment induced cell cycle arrest, promoted apoptosis and reduced the incidence of primary and metastatic lesions caused by 4T1 cells. The present findings suggest that HC has an anti-metastatic potential against aggressive types of cancer.
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Affiliation(s)
- Hamid E Daaboul
- Department of Microbial Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.
| | - Carole Dagher
- School of Medicine, Lebanese American University, Lebanon.
| | - Robin I Taleb
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Lebanon
| | - Kikki Bodman-Smith
- Department of Microbial Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Wassim N Shebaby
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Lebanon
| | - Mirvat El-Sibai
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Lebanon
| | - Mohamad A Mroueh
- Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese American University, Lebanon
| | - Costantine F Daher
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Lebanon
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Daaboul HE, Dagher C, Taleb RI, Bodman-Smith K, Shebaby WN, El-Sibai M, Mroueh MA, Daher CF. The chemotherapeutic effect of β-2-himachalen-6-ol in chemically induced skin tumorigenesis. Biomed Pharmacother 2018; 103:443-452. [DOI: 10.1016/j.biopha.2018.04.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 04/03/2018] [Accepted: 04/03/2018] [Indexed: 12/15/2022] Open
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Daaboul HE, Daher CF, Taleb RI, Boulos J, Bodman-Smith K, Boukamp P, Shebaby WN, Dagher C, El-Sibai M, Mroueh MA. β-2-himachalen-6-ol protects against skin cancer development in vitro and in vivo. J Pharm Pharmacol 2017; 69:1552-1564. [DOI: 10.1111/jphp.12796] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 07/10/2017] [Indexed: 12/29/2022]
Abstract
Abstract
Background
Previous studies in our laboratory showed that Daucus carota oil extract (DCOE) possesses remarkable in-vitro anticancer activity and antitumour promoting effect against DMBA/TPA skin carcinogenesis in mice. Chemical analysis of DCOE led to the isolation of the β-2-himachalen-6-ol (HC), major sesquiterpene with a potent anticancer activity against various colon, breast, brain and skin cancer cells. This study investigated the anticancer activity of HC against invasive epidermal squamous cell carcinoma cells and evaluated its effect in a DMBA/TPA skin carcinogenesis Balb/c murine model.
Methods
HaCaT-ras II-4 epidermal squamous cells were treated with HC (1, 5, 10, 25 and 50 μg/ml), and cell viability was evaluated with WST 1 assay kit. Cell cycle analysis was carried out by flow cytometry, and pro/anti-apoptotic proteins were measured using Western blot. The effect of topical and intraperitoneal (IP) treatment with HC in mice was assessed using the DMBA/TPA skin carcinogenesis model. Cisplatin (2.5 mg/kg; IP) was used as a positive control. Papilloma incidence, yield and volume were monitored, and isolated papillomas were assessed for their pro/anti-apoptotic proteins and morphology.
Results
β-2-himachalen-6-ol showed a dose-dependent decrease in cell survival with an IC50 and IC90 of 8 and 30 μg/ml, respectively. Flow cytometry analysis revealed that treatment with 10 μg/ml HC significantly increased the number of cells undergoing late apoptosis (28%), while 25 μg/ml caused a larger cell shift towards late apoptosis (46.6%) and necrosis (39%). A significant decrease in protein levels of p53 and Bcl-2 and a significant increase in p21 and Bax were observed. Also, there was a significant decrease in p-Erk and p-Akt protein levels. The treatment of mice (IP and topical) with HC caused a significant decrease in papilloma yield, incidence and volume. Similar effects were observed with cisplatin treatment, but HC-treated groups exhibited twofold to threefold increase in survival rates. Similar patterns in the pro- and anti-apoptotic proteins were observed in mice treated with HC, except for a significant increase in p53 protein.
Conclusions
In conclusion, HC treatment induced cell cycle arrest (low dose) and promoted apoptosis partly via inhibition of the MAPK/ERK and PI3K/AKT pathways with no significant toxicity to laboratory mice.
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Affiliation(s)
- Hamid E Daaboul
- Department of Microbial Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Costantine F Daher
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon
| | - Robin I Taleb
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon
| | - Joelle Boulos
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon
| | - Kikki Bodman-Smith
- Department of Microbial Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Petra Boukamp
- Deutsches Krebsforschungszentrum DKFZ, German Cancer Research Center, Genetics of Skin Carcinogenesis, Heidelberg, Germany
- IUF–Leibniz Research Institute for Environmental Medicine, Duesseldorf, Germany
| | - Wassim N Shebaby
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon
| | - Carol Dagher
- School of Medicine, Lebanese American University, Byblos, Lebanon
| | - Mirvat El-Sibai
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Byblos, Lebanon
| | - Mohamad A Mroueh
- Department of Pharmaceutical Sciences, School of Pharmacy, Lebanese American University, Byblos, Lebanon
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Daaboul HE, Daher CF, Bodman-Smith K, Taleb RI, Shebaby WN, Boulos J, Dagher C, Mroueh MA, El-Sibai M. Antitumor activity of β-2-himachalen-6-ol in colon cancer is mediated through its inhibition of the PI3K and MAPK pathways. Chem Biol Interact 2017; 275:162-170. [DOI: 10.1016/j.cbi.2017.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 07/14/2017] [Accepted: 08/02/2017] [Indexed: 12/23/2022]
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Higgins S, Miller KA, Wojcik KY, Ahadiat O, Escobedo LA, Wysong A, Cockburn M. Phytochemicals and Naturally Occurring Substances in the Chemoprevention of Skin Cancer. CURRENT DERMATOLOGY REPORTS 2017. [DOI: 10.1007/s13671-017-0190-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Shebaby WN, Mroueh MA, Boukamp P, Taleb RI, Bodman-Smith K, El-Sibai M, Daher CF. Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer. Altern Ther Health Med 2017; 17:36. [PMID: 28073348 PMCID: PMC5223476 DOI: 10.1186/s12906-016-1531-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Accepted: 12/19/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Previous studies in our laboratory showed that the Lebanese Daucus carota ssp. carota (wild carrot) oil extract possesses in vitro and in vivo anticancer activities. The present study aims to examine the cytotoxic effect of Daucus carota oil fractions on human epidermal keratinocytes and evaluate the chemopreventive activity of the pentane diethyl ether fraction on DMBA/TPA induced skin carcinogenesis in mice. METHODS Wild carrot oil extract was chromatographed to yield four fractions (F1, 100% pentane; F2, 50:50 pentane:diethyl ether; F3, 100% diethyl ether; F4 93:7 chloroform:methanol). The cytotoxic effect of fractions (10, 25, 50 and 100 μg/mL) was tested on human epidermal keratinocytes (non-tumorigenic HaCaT cells and tumorigenic HaCaT-ras variants) using WST a ssay. Cell cycle phase distribution of tumorigenic HaCaT-ras variants was determined by flow cytometry post-treatment with F2 fraction. Apoptosis related proteins were also assessed using western blot. The antitumor activity of F2 fraction was also evaluated using a DMBA/TPA induced skin carcinoma in Balb/c mice. RESULTS All fractions exhibited significant cytotoxicity, with HaCaT cells being 2.4-3 times less sensitive than HaCaT-ras A5 (benign tumorigenic), and HaCaT-ras II4 (malignant) cells. GC-MS analysis revealed the presence of a major compound (around 60%) in the pentane/diethylether fraction (F2), identified as 2-himachalen-6-ol. Treatment of HaCaT-ras A5 and HaCaT-ras II4 cells with F2 fraction resulted in the accumulation of cells in the sub-G1 apoptotic phase and decreased the population of cells in the S and G2/M phases. Additionally, F2 fraction treatment caused an up-regulation of the expression of pro-apoptotic (Bax) and down-regulation of the expression of anti-apoptotic (Bcl2) proteins. A decrease in the phosphorylation of AKT and ERK was also observed. Intraperitoneal treatment with F2 fraction (50 or 200 mg/kg) in the DMBA/TPA skin carcinogenesis mouse model showed a significant inhibition of papilloma incidence (mice with papilloma), yield (number of papilloma/mouse) and volume (tumor relative size) at weeks 15, 18 and 21. CONCLUSION The present data reveal that F2 fraction has a remarkable antitumor activity against DMBA/TPA-induced skin carcinogenesis, an effect that may be mediated through inhibition of the MAPK/ERK and PI3K/AKT pathways.
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Taleb RI, Najm P, Shebaby W, Boulos JC, Demirdjian S, Hariri E, El-Sibai M, Daher C, Mroueh M. β-2-himachalen-6-ol: A novel anticancer sesquiterpene unique to the Lebanese wild carrot. JOURNAL OF ETHNOPHARMACOLOGY 2016; 190:59-67. [PMID: 27240746 DOI: 10.1016/j.jep.2016.05.053] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/03/2016] [Accepted: 05/21/2016] [Indexed: 06/05/2023]
Abstract
Daucus carota ssp. carota, also known as wild carrot, is a commonly used herb in Lebanese folk medicine to treat several ailments including cancer. Previous studies in our laboratories showed that the Daucus carota oil extract (DCOE) and subsequent fractions exhibit antioxidant, anti-inflammatory and anti-cancer activities. In this study, we report the isolation and identification of the major compound responsible for the anti-cancer activity of DCOE along with the mechanism of action involved. GC-MS and NMR spectroscopy revealed the identity of the major compound as β-2-himachalen-6-ol, a novel sesquiterpene unique to the Lebanese wild carrot. β-2-Himachalen-6-ol demonstrated potent anti-cancer activity against B16F-10, Caco-2, MB-MDA-231, A549 and SF-268 cancer cells (IC50 13-4µg/ml; 58-18µM), with SF-268 cells being the most sensitive. The sesquiterpene was shown to induce cell death through apoptosis (flow cytometry), decrease 2D cell motility (wound healing assay) and 3D invasion, as well as increase cell adhesion in SF-268 cells. Additionally, β-2-himachalen-6-ol showed very low toxicity in mice with an LD50>6000mg/kg body weight. In conclusion, the present data demonstrate that β-2-himachalen-6-ol is a potential multi-mechanistic chemotherapeutic drug with high potency and safety.
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Affiliation(s)
- Robin I Taleb
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon.
| | - Paul Najm
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Wassim Shebaby
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Joelle C Boulos
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Sally Demirdjian
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Essa Hariri
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Mirvat El-Sibai
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Costantine Daher
- Department of Natural Sciences, Lebanese American University, Byblos 1102 2801, Lebanon
| | - Mohamad Mroueh
- School of Pharmacy, Lebanese American University, Byblos 1102 2801, Lebanon
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Zgheib P, Daher CF, Mroueh M, Nasrallah A, Taleb RI, El-Sibai M. Daucus carota Pentane/Diethyl Ether Fraction Inhibits Motility and Reduces Invasion of Cancer Cells. Chemotherapy 2015; 60:302-9. [PMID: 26088465 DOI: 10.1159/000430085] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 04/09/2015] [Indexed: 11/19/2022]
Abstract
Daucus carota (DC) is a herb used in folklore medicine in Lebanon to treat numerous diseases including cancer. Recent studies in our laboratory on DC oil and its fractions revealed potent anticancer activities in vitro and in vivo. The present study aims to investigate the effect of the most potent DC fraction, pentane/diethyl ether (50:50), on lung, skin, breast and glioblastoma cancer cell motility and invasion. Upon treatment, a pronounced decrease in cancer cell motility was observed in the 4 cell lines. The treatment also led to a decrease in cancer cell invasion and an increased cell adhesion. Additionally, the DC fraction caused a decrease in the activation of the ρ-GTPases Rac and CDC42, a finding that may partially explain the treatment-induced decrease in cell motility. The current study demonstrates a crucial effect of the DC pentane/diethyl ether fraction on cancer cell motility and metastasis, making it a potential candidate for cancer therapy specifically targeting cancer motility and metastasis.
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Affiliation(s)
- Perla Zgheib
- Department of Natural Sciences, Lebanese American University, Beirut, Lebanon
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Shebaby WN, Daher CF, El-Sibai M, Bodman-Smith K, Mansour A, Karam MC, Mroueh M. Antioxidant and hepatoprotective activities of the oil fractions from wild carrot (Daucus carota ssp. carota). PHARMACEUTICAL BIOLOGY 2015; 53:1285-1294. [PMID: 25856705 DOI: 10.3109/13880209.2014.976349] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT Wild carrot, Daucus carota L. ssp. carota (Apiacae), is widely distributed throughout the world and has various uses in traditional medicine in Lebanon. OBJECTIVE The present study aimed to fractionate and analyze the chemical composition of the Daucus carota oil extract (DCOE) fractions and to evaluate their antioxidant and hepatoprotective properties in vitro and in vivo. MATERIALS AND METHODS DCOE was chromatographed on silica gel column to produce four fractions: pentane (F1), 50:50 pentane:diethyl ether (F2), diethyl ether (F3), and 93:7 chloroform: methanol (F4). Qualitative and quantitative analyses of oil fractions were performed by GC-MS and HPLC techniques. The in vitro antioxidant properties were assessed using DPPH, FIC, and ferric-reducing antioxidant power (FRAP) assays. The hepatoprotective property was determined by examining the levels of serum markers (alanine transaminase (ALT) and aspartate transaminase (AST)) and hepatic antioxidant (superoxide dismutase (SOD), catalase (CAT), and glutathione-S-transferase (GST)) enzymes in CCl4-intoxicated mice pretreated with intraperitoenal 50, 100, or 200 mg/kg b.w. of the oil fractions for 5 d. RESULTS GCMS analysis of F2 revealed the presence of 2-himachalen-6-ol (61.4%) which is reported for the first time in Daucus carota species. F3 and F4 were rich in phenolics and flavonoids and demonstrated significant DPPH activity (IC50 = 0.29 and 0.38 mg/ml, respectively) and high FRAP values (225.11 and 437.59 µmol FeSO4/g, respectively). The sesquiterpene-rich fraction F1 had the highest FIC ability (IC50 = 0.28 mg/ml). Pretreatment with F1 and F4 reversed the CCl4-induced decrease in SOD, CAT, and GST levels and reduced significantly hepatic damage. DISCUSSION AND CONCLUSION The current results suggested that wild carrot oil fractions exhibited a unique chemical composition and possessed significant antioxidant activities as well as hepatoprotective effects against CCl4-induced hepatotoxicity.
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Affiliation(s)
- Wassim N Shebaby
- Department of Microbial and Cellular Sciences, Faculty of Health and Medical Sciences, University of Surrey , UK
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Tawil M, Bekdash A, Mroueh M, Daher CF, Abi-Habib RJ. Wild Carrot Oil Extract is Selectively Cytotoxic to Human Acute Myeloid Leukemia Cells. Asian Pac J Cancer Prev 2015; 16:761-7. [DOI: 10.7314/apjcp.2015.16.2.761] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Shebaby WN, Bodman-Smith KB, Mansour A, Mroueh M, Taleb RI, El-Sibai M, Daher CF. Daucus carota Pentane-Based Fractions Suppress Proliferation and Induce Apoptosis in Human Colon Adenocarcinoma HT-29 Cells by Inhibiting the MAPK and PI3K Pathways. J Med Food 2015; 18:745-52. [PMID: 25599142 DOI: 10.1089/jmf.2014.3225] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Daucus carota L. ssp. carota (Apiacea, wild carrot, Queen Anne's lace) has been used in folk medicine throughout the world and recently was shown to possess anticancer and antioxidant activities. This study aims to determine the anticancer activity of the pentane fraction (F1) and the 1:1 pentane:diethyl ether fraction (F2) of the Daucus Carota oil extract (DCOE) against human colon adenocarcinoma cell lines (HT-29 and Caco-2). Treatment of cells with various concentrations of F1 or F2 fractions produced a dose-dependent inhibition of cell proliferation. Flow cytometric analysis indicated that both fractions induced sub-G1 phase accumulation and increased apoptotic cell death. Western blot revealed the activation of caspase-3, PARP cleavage, and a considerable increase in Bax and p53 levels, and a decrease in Bcl-2 level. Treatment of HT-29 cells with either fraction markedly decreased the levels of both phosphorylated Erk and Akt. Furthermore, the combined treatment of F1 or F2 with wortmannin showed no added inhibition of cell survival suggesting an effect of F1 or F2 through the phosphatidyl inositol 3-kinase (PI3K) pathway. This study proposes that DCOE fractions (F1 and F2) inhibit cell proliferation by inducing cell cycle arrest and apoptosis in HT-29 cells through the suppression of mitogen-activated protein kinase (MAPK)/Erk and PI3K/Akt pathways.
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Affiliation(s)
- Wassim N Shebaby
- 1 Department of Microbial and Cellular Sciences, Faculty of Health and Medical Sciences, University of Surrey , Surrey, United Kingdom
| | - K B Bodman-Smith
- 1 Department of Microbial and Cellular Sciences, Faculty of Health and Medical Sciences, University of Surrey , Surrey, United Kingdom
| | - Anthony Mansour
- 2 School of Medicine, Lebanese American University , Byblos, Lebanon
| | - Mohamad Mroueh
- 3 School of Pharmacy, Lebanese American University , Byblos, Lebanon
| | - Robin I Taleb
- 4 Department of Natural Sciences, School of Arts and Sciences, Lebanese American University , Beirut, Lebanon
| | - Mirvat El-Sibai
- 4 Department of Natural Sciences, School of Arts and Sciences, Lebanese American University , Beirut, Lebanon
| | - Costantine F Daher
- 4 Department of Natural Sciences, School of Arts and Sciences, Lebanese American University , Beirut, Lebanon
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Shebaby WN, Mroueh M, Bodman-Smith K, Mansour A, Taleb RI, Daher CF, El-Sibai M. Daucus carota pentane-based fractions arrest the cell cycle and increase apoptosis in MDA-MB-231 breast cancer cells. Altern Ther Health Med 2014; 14:387. [PMID: 25300932 PMCID: PMC4203935 DOI: 10.1186/1472-6882-14-387] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 10/01/2014] [Indexed: 12/17/2022]
Abstract
Background Daucus carota L.ssp.carota (wild carrot), an herb used in folk medicine worldwide, was recently demonstrated to exhibit anticancer activity. In this study we examined the anticancer effect of Daucus carota oil extract (DCOE) fractions on the human breast adenocarcinoma cell lines MDA-MB-231 and MCF-7 and clarified the mechanism of action. Methods and results Using the WST assay, the pentane fraction (F1) and 1:1 pentane:diethyl ether fraction (F2) were shown to possess the highest cytotoxicity against both cell lines. Flow cytometric analysis revealed that both fractions induced the accumulation of cells in the sub-G1 phase, increase in apoptotic cell death and chromatin condensation. The increase in apoptosis in response to treatment was also apparent in the increase in BAX and the decrease in Bcl-2 levels as well as the proteolytic cleavage of both caspase-3 and PARP as revealed by Western blot. Furthermore, treatment of MDA-MB-231 cells with either fraction significantly reduced the level of phosphorylated Erk but did not show any effect on phosphorylated Akt. The combined treatment with a potent PI3K inhibitor (wortmannin) and F1 or F2 fraction had a synergistic inhibitory effect on cell survival which shows that these two drugs work on different pathways. Conclusions These results suggest that the pentane-based fractions of DCOE possess potential anti-cancer activity that is mainly mediated through the Erk pathway. Electronic supplementary material The online version of this article (doi:10.1186/1472-6882-14-387) contains supplementary material, which is available to authorized users.
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Tabassum N, Hamdani M. Plants used to treat skin diseases. Pharmacogn Rev 2014; 8:52-60. [PMID: 24600196 PMCID: PMC3931201 DOI: 10.4103/0973-7847.125531] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 08/29/2013] [Accepted: 01/20/2014] [Indexed: 11/06/2022] Open
Abstract
Skin diseases are numerous and a frequently occurring health problem affecting all ages from the neonates to the elderly and cause harm in number of ways. Maintaining healthy skin is important for a healthy body. Many people may develop skin diseases that affect the skin, including cancer, herpes and cellulitis. Some wild plants and their parts are frequently used to treat these diseases. The use of plants is as old as the mankind. Natural treatment is cheap and claimed to be safe. It is also suitable raw material for production of new synthetic agents. A review of some plants for the treatment of skin diseases is provided that summarizes the recent technical advancements that have taken place in this area during the past 17 years.
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Affiliation(s)
- Nahida Tabassum
- Department of Pharmaceutical Sciences, Pharmacology Division, University of Kashmir, Hazaratbal, Srinagar, Jammu and Kashmir, India
| | - Mariya Hamdani
- Department of Pharmaceutical Sciences, Pharmacology Division, University of Kashmir, Hazaratbal, Srinagar, Jammu and Kashmir, India
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Shebaby WN, El-Sibai M, Smith KB, Karam MC, Mroueh M, Daher CF. The Antioxidant and Anticancer Effects of Wild Carrot Oil Extract. Phytother Res 2012; 27:737-44. [DOI: 10.1002/ptr.4776] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 06/08/2012] [Accepted: 06/09/2012] [Indexed: 01/26/2023]
Affiliation(s)
- Wassim Nasri Shebaby
- Faculty of Health and Medical Sciences, Department of Microbial and Cellular Sciences; University of Surrey; UK
| | - Mirvat El-Sibai
- Department of Natural Sciences, School of Arts and Sciences; Lebanese American University; P.O. Box 36 Byblos Lebanon
| | - Kikki Bodman- Smith
- Faculty of Health and Medical Sciences, Department of Microbial and Cellular Sciences; University of Surrey; UK
| | | | - Mohamad Mroueh
- School of Pharmacy; Lebanese American University; P.O. Box 36 Byblos Lebanon
| | - Costantine F. Daher
- Department of Natural Sciences, School of Arts and Sciences; Lebanese American University; P.O. Box 36 Byblos Lebanon
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