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Ahmed AM, Ibrahim AM, Yahia R, Shady NH, Mahmoud BK, Abdelmohsen UR, Fouad MA. Evaluation of the anti-infective potential of the seed endophytic fungi of Corchorus olitorius through metabolomics and molecular docking approach. BMC Microbiol 2023; 23:355. [PMID: 37980505 PMCID: PMC10656998 DOI: 10.1186/s12866-023-03092-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 10/27/2023] [Indexed: 11/20/2023] Open
Abstract
BACKGROUND Endophytic fungi are very rich sources of natural antibacterial and antifungal compounds. The main aim of this study is to isolate the fungal endophytes from the medicinal plant Corchorus olitorius seeds (F. Malvaceae), followed by antimicrobial screening against various bacterial and fungal strains. RESULTS Seven endophytic fungal strains belonging to different three genera were isolated, including Penicillium, Fusarium, and Aspergillus. The seven isolated endophytic strains revealed selective noticeable activity against Escherichia coli (ATCC25922) with varied IC50s ranging from 1.19 to 10 µg /mL, in which Aspergillus sp. (Ar 6) exhibited the strongest potency against E. coli (ATCC 25,922) and candida albicans (ATCC 10,231) with IC50s 1.19 and 15 µg /mL, respectively. Therefore, the chemical profiling of Aspergillus sp. (Ar 6) crude extract was performed using LC-HR-ESI-MS and led to the dereplication of sixteen compounds of various classes (1-16). In-silico analysis of the dereplicated metabolites led to highlighting the compounds responsible for the antimicrobial activity of Aspergillus sp. extract. Moreover, molecular docking showed the potential targets of the metabolites; Astellatol (5), Aspergillipeptide A (10), and Emericellamide C (14) against E. coli and C. albicans. CONCLUSION These results will expand the knowledge of endophytes and provide us with new approaches to face the global antibiotic resistance problem and the future production of undiscovered compounds different from the antibiotics classes.
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Affiliation(s)
- Arwa Mortada Ahmed
- Department of Pharmacognosy, Faculty of Pharmacy, Daraya University, New Minia City, 61111, Egypt
| | - Ayman M Ibrahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Daraya University, New Minia, 61111, Egypt
| | - Ramadan Yahia
- Department of Microbiology and Immunology, Faculty of Pharmacy, Daraya University, New Minia City, Minia, Egypt
| | - Nourhan Hisham Shady
- Department of Pharmacognosy, Faculty of Pharmacy, Daraya University, New Minia City, 61111, Egypt
| | - Basma Khalaf Mahmoud
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Daraya University, New Minia City, 61111, Egypt.
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt.
| | - Mostafa A Fouad
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt
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Abdel-Razek MAM, Abdelwahab MF, Abdelmohsen UR, Hamed ANE. Pharmacological and phytochemical biodiversity of Corchorus olitorius. RSC Adv 2022; 12:35103-35114. [PMID: 36540263 PMCID: PMC9727694 DOI: 10.1039/d2ra07406k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 11/30/2022] [Indexed: 11/20/2023] Open
Abstract
Corchorus olitorius L. is a nutritious green leafy vegetable that is eaten as a viscous soup in African and Middle Eastern cultures. The purpose of this review is to highlight the nutritional and nutraceutical potential of this plant. The leaves of C. olitorius are rich providers of minerals as calcium and iron in addition to vitamins B1, B2, folic acid C and E. The leaves contain numerous compounds having several biological effects including antidiabetic and antioxidant properties. Besides, the leaves comprise other phytochemicals such as cardiac glycosides, terpenes, flavonoids, fatty acids, hydrocarbons and phenolics. Various extracts of C. olitorius were shown to exhibit antioxidant, anti-inflammatory, hepatoprotective, antihyperlipidemic, immunostimulant, antitumor, antimicrobial, antidiabetic, analgesic, wound-healing properties and cardioprotective activities.
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Affiliation(s)
- Marwa A M Abdel-Razek
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt
| | - Miada F Abdelwahab
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone 61111 New Minia City Egypt
| | - Ashraf N E Hamed
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University 61519 Minia Egypt
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Shady NH, Altemani AH, Altemani FH, Maher SA, Elrehany MA, Saber EA, Badawi AM, El-Mordy FMA, Mohamed NM, Abourehab MAS, Sayed AM, Abdelmohsen UR, Mohamad SA. The Potential of Corchorus olitorius Seeds Buccal Films for Treatment of Recurrent Minor Aphthous Ulcerations in Human Volunteers. Molecules 2022; 27:7020. [PMID: 36296628 PMCID: PMC9610436 DOI: 10.3390/molecules27207020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/05/2022] [Accepted: 10/10/2022] [Indexed: 09/02/2023] Open
Abstract
Aphthous ulcers are very common disorders among different age groups and are very noxious and painful. The incidence of aphthous ulcer recurrence is very high and it may even last for a maximum of 6 days and usually, patients cannot stand its pain. This study aims to prepare a buccoadhesive fast dissolving film containing Corchorus olitorius seed extract to treat recurrent minor aphthous ulceration (RMAU) in addition to clinical experiments on human volunteers. An excision wound model was used to assess the in vivo wound healing potential of Corchorus olitorius L. seed extract, with a focus on wound healing molecular targets such as TGF-, TNF-, and IL-1. In addition, metabolomic profiling using HR-LCMS for the crude extract of Corchorus olitorius seeds was explored. Moreover, molecular docking experiments were performed to elucidate the binding confirmation of the isolated compounds with three molecular targets (TNF-α, IL-1β, and GSK3). Additionally, the in vitro antioxidant potential of C. olitorius seed extract using both H2O2 and superoxide radical scavenging activity was examined. Clinical experiments on human volunteers revealed the efficiency of the prepared C. olitorius seeds buccal fast dissolving film (CoBFDF) in relieving pain and wound healing of RMAU. Moreover, the wound healing results revealed that C. olitorius seed extract enhanced wound closure rates (p ≤ 0.001), elevated TGF-β levels and significantly downregulated TNF-α and IL-1β in comparison to the Mebo-treated group. The phenotypical results were supported by biochemical and histopathological findings, while metabolomic profiling using HR-LCMS for the crude extract of Corchorus olitorius seeds yielded a total of 21 compounds belonging to diverse chemical classes. Finally, this study highlights the potential of C. olitorius seed extract in wound repair uncovering the most probable mechanisms of action using in silico analysis.
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Affiliation(s)
- Nourhan Hisham Shady
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia 61111, Egypt
| | - Abdullah H. Altemani
- Department of Family and Community Medicine, Faculty of Medicine, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Faisal H. Altemani
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Sherif A. Maher
- Department of Biochemistry, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia 61111, Egypt
- Department of Biochemistry, Faculty of Pharmacy, New Valley University, El Kharga 71511, Egypt
| | - Mahmoud A. Elrehany
- Department of Biochemistry, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia 61111, Egypt
| | - Entesar Ali Saber
- Department of Histology and Cell Biology, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Ahmed M. Badawi
- Department of Otorhinolaryngology, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Fatma Mohamed Abd El-Mordy
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11754, Egypt
| | - Nada M. Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Modern University for Technology, and Information (MTI), Cairo 11754, Egypt
| | - Mohammed A. S. Abourehab
- Department of Pharmaceutics, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Minia University, Minia 61519, Egypt
| | - Ahmed M. Sayed
- Department of Pharmacognosy, Faculty of Pharmacy, Nahda University, Beni-Suef 62513, Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia 61111, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt
| | - Soad A. Mohamad
- Department of Pharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia 61111, Egypt
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A Comprehensive Review of C. capsularis and C. olitorious: A Source of Nutrition, Essential Phytoconstituents and Pharmacological Activities. Antioxidants (Basel) 2022; 11:antiox11071358. [PMID: 35883849 PMCID: PMC9311623 DOI: 10.3390/antiox11071358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/07/2022] [Accepted: 07/08/2022] [Indexed: 02/06/2023] Open
Abstract
Plant bioactive compounds have gained global significance in terms of both medicinal and economic ramifications due to being easily accessible and are believed to be effective with fewer side effects. Growing relevant clinical and scientific evidence has become an important criterion for accepting traditional health claims of medicinal plants and also supports the traditional uses of Corchorus as folk medicine. C. capsularis and C. olitorius have broad applications ranging from textile to biocomposite, and young leaves and shoots are used as healthy vegetables and have long been used as traditional remedies for fever, ascites, algesia, liver disorders, piles, and tumors in many cultures. This review systematically summarized and emphasized the nutritional attributes, mostly available bioactive compounds, and biological and potential pharmaceutical properties of C. capsularis and C. olitorius, disclosed to users and non-users. Results suggest that various phytochemicals such as cardiac glycosides, phenols, flavonoids, sterols, lipids, and fatty acids were found or analytically identified in different plant parts (leaf, stem, seed, and root), and many of them are responsible for pharmacological properties and their antitumor, anticancer, antioxidant, antinociceptive, anti-inflammatory, analgesic, antipyretic, antiviral, antibacterial, anticonvulsant, antidiabetic and antiobesity, and cardiovascular properties help to prevent and cure many chronic diseases. In addition to their use in traditional food and medicine, their leaves have also been developed for skin care products, and some other possible uses are described. From this review, it is clear that the isolated compounds of both species have great potential to prevent and treat various diseases and be used as functional foods. In conclusion, this comprehensive review establishes a significant reference base for future research into various medical and functional food applications.
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Corchorus olitorius L. (Jute) leaf and seed extracts exerted high antibacterial activity against food and plant pathogenic bacteria. THE EUROBIOTECH JOURNAL 2022. [DOI: 10.2478/ebtj-2022-0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Aim of this study was to comparatively evaluate antibacterial activities of methanol (MetOH), acetone (Ace), petroleum ether (PE) and aqueous (dw) leaf (L), root (R), and seed (S) extracts of Corchorus olitorius L. on both food- and plant-borne pathogens, with DPPH radical scavenging activities (DRSA), and quantitative and qualitative constituent analysis. Leaf PE has the highest strain susceptibility on both food- and plant-borne pathogens. Clavibacter michiganensis, Pseudomonas tomato, and Erwinia caratovora were susceptible to nearly all the leaf and seed extracts. Very low minimum inhibitory concentration (8-128 μg mL−1) and minimum bactericidal concentration (32-2048 μg mL−1) were determined for both leaf and seed extracts against C. michiganensis. Total phenolic contents were correlated to DRSA. The phenolic compounds tested were higher in the leaf MetOH, cholorogenic acid being the most abundant one. Palmitic acid was determined in leaf PE and seed PE extracts. Results presented here demonstrate high antibacterial activity of C. olitorius leaf seed extracts against phytopathogens for the first time, and provide the most comprehensive data on the antibacterial activity screening against food-borne pathogens. Considering limitations in plant disease control, antibacterial activities of these extracts would be important in plant disease control.
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Tosoc JPS, Nuñeza OM, Sudha T, Darwish NHE, Mousa SA. Anticancer Effects of the Corchorus olitorius Aqueous Extract and Its Bioactive Compounds on Human Cancer Cell Lines. Molecules 2021; 26:molecules26196033. [PMID: 34641577 PMCID: PMC8513029 DOI: 10.3390/molecules26196033] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/25/2021] [Accepted: 09/29/2021] [Indexed: 11/18/2022] Open
Abstract
Corchorus olitorius is a common, leafy vegetable locally known as “Saluyot” in the Philippines. Several studies have reported on its various pharmacological properties, such as antioxidant, anti-inflammatory, analgesic, and anticancer properties. However, little is known about its effects on angiogenesis. This study aimed to evaluate the anticancer properties, such as the antiproliferative, anti-angiogenic, and antitumor activities, of the C. olitorius aqueous extract (CO) and its bioactive compounds, chlorogenic acid (CGA) and isoquercetin (IQ), against human melanoma (A-375), gastric cancer (AGS), and pancreatic cancer (SUIT-2), using in vitro and in ovo biological assays. The detection and quantification of CGA and IQ in CO were achieved using LC-MS/MS analysis. The antiproliferative, anti-angiogenic, and antitumor activities of CO, CGA, and IQ against A-375, AGS, and SUIT-2 cancer cell lines were evaluated using MTT and CAM assays. CGA and IQ were confirmed to be present in CO. CO, CGA, and IQ significantly inhibited the proliferation of A-375, AGS, and SUIT-2 cancer cells in a dose-dependent manner after 48 h of treatment. Tumor angiogenesis (hemoglobin levels) of A-375 and AGS tumors was significantly inhibited by CO, CGA, IQ, and a CGA–IQ combination. The growth of implanted A-375 and AGS tumors was significantly reduced by CO, CGA, IQ, and a CGA–IQ combination, as measured in tumor weight. Our investigation provides new evidence to show that CO has promising anticancer effects on various types of human cancer cells. CO and its compounds are potential nutraceutical products that could be used for cancer treatment.
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Affiliation(s)
- John Paul Sese Tosoc
- Department of Biological Sciences, College of Science and Mathematics, Mindanao State University-Iligan Institute of Technology, Iligan City 9200, Philippines;
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA; (T.S.); (N.H.E.D.); (S.A.M.)
- Correspondence: ; Tel.: +63-083-520-7969
| | - Olga Macas Nuñeza
- Department of Biological Sciences, College of Science and Mathematics, Mindanao State University-Iligan Institute of Technology, Iligan City 9200, Philippines;
| | - Thangirala Sudha
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA; (T.S.); (N.H.E.D.); (S.A.M.)
| | - Noureldien H. E. Darwish
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA; (T.S.); (N.H.E.D.); (S.A.M.)
- Hematology Unit, Clinical Pathology Department, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Shaker A. Mousa
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA; (T.S.); (N.H.E.D.); (S.A.M.)
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Cotoraci C, Ciceu A, Sasu A, Miutescu E, Hermenean A. Bioactive Compounds from Herbal Medicine Targeting Multiple Myeloma. APPLIED SCIENCES 2021; 11:4451. [DOI: 10.3390/app11104451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]
Abstract
Multiple myeloma (MM) is one of the most widespread hematological cancers. It is characterized by a clonal proliferation of malignant plasma cells in the bone marrow and by the overproduction of monoclonal proteins. In recent years, the survival rate of patients with multiple myeloma has increased significantly due to the use of transplanted stem cells and of the new therapeutic agents that have significantly increased the survival rate, but it still cannot be completely cured and therefore the development of new therapeutic products is needed. Moreover, many patients have various side effects and face the development of drug resistance to current therapies. The purpose of this review is to highlight the bioactive active compounds (flavonoids) and herbal extracts which target dysregulated signaling pathway in MM, assessed by in vitro and in vivo experiments or clinical studies, in order to explore their healing potential targeting multiple myeloma. Mechanistically, they demonstrated the ability to promote cell cycle blockage and apoptosis or autophagy in cancer cells, as well as inhibition of proliferation/migration/tumor progression, inhibition of angiogenesis in the tumor vascular network. Current research provides valuable new information about the ability of flavonoids to enhance the apoptotic effects of antineoplastic drugs, thus providing viable therapeutic options based on combining conventional and non-conventional therapies in MM therapeutic protocols.
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Affiliation(s)
- Coralia Cotoraci
- Department of Hematology, Faculty of Medicine, Vasile Goldis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
| | - Alina Ciceu
- “Aurel Ardelean” Institute of Life Sciences, Vasile Godis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
| | - Alciona Sasu
- Department of Hematology, Faculty of Medicine, Vasile Goldis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
| | - Eftimie Miutescu
- Department of Gastroenterology, Faculty of Medicine, Vasile Goldis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
| | - Anca Hermenean
- “Aurel Ardelean” Institute of Life Sciences, Vasile Godis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
- Department of Histology, Faculty of Medicine, Vasile Goldis Western University of Arad, Rebreanu 86, 310414 Arad, Romania
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Ahmed F. Nutraceutical potential of molokhia ( Corchorus olitorius l.): A versatile green leafy vegetable. Pharmacognosy Res 2021. [DOI: 10.4103/pr.pr_100_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Liposomal drug delivery of Corchorus olitorius leaf extract containing phytol using design of experiment (DoE): In-vitro anticancer and in-vivo anti-inflammatory studies. Colloids Surf B Biointerfaces 2020; 199:111543. [PMID: 33360927 DOI: 10.1016/j.colsurfb.2020.111543] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/16/2020] [Accepted: 12/17/2020] [Indexed: 01/18/2023]
Abstract
Phytol, a pharmacologically active compound present in Corchorus olitorius leaf exhibit a range of activity including anti-inflammatory, antioxidant, anticancer, hepatoprotective etc. However, phytol is poorly soluble and absorbed through the intestine wall, therefore the aim of this study is to develop liposomal drug delivery of Corchorus olitorius leaf extract with an average particle size below 150 nm and drug loading efficiency of ≥ 85 %. The impact of different process parameters and material attributes were studied on the average particle size and polydispersity of liposomal batches using design of experiment (DoE). Corchorus olitorius leaf extraction was performed using maceration method and characterised using GC-MS. Liposomal batches of Corchorus olitorius leaf extract were characterized using Malvern zetasizer, transmission electron microscopy (TEM) and UV spectroscopy. The in-vivo anti-inflammatory study of the liposomal preparation of phytol was evaluated using a rat model and in-vitro cancer cell line study was performed on AML and Leukamia cell lines. GC-MS study data showed that phytol is present in C. olitorius leaf extract. Process parameters and material attributes perspective processing temperature, buffer pH and drug: lipid ratio is found as major parameters affecting the average particle size and PDI value of liposomes. Liposomes were prepared in the range of 80-250 nm and optimized batches of liposomes showed drug entrapment efficiency of 60-88 %. In-vivo anti-inflammatory study showed significant activity for C. olitorius leaf extract against carrageenan induced paw edema, which is significantly increased while delivered through liposomes. In-vitro cancer cell line study data suggests that liposomal delivery of phytol was more active at lower concentration compared to pure phytol, for specific cell lines.
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Becer E, Soykut G, Kabadayi H, Mammadov E, ÇaliŞ İ, Vatansever S. Obtaining Stem Cell Spheroids from Foreskin Tissue and the Effect of Corchorus olitorius L. on Spheroid Proliferation. Turk J Pharm Sci 2020; 17:265-270. [PMID: 32636703 DOI: 10.4274/tjps.galenos.2019.05658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 03/07/2019] [Indexed: 12/01/2022]
Abstract
Objectives Mesenchymal stem cells are self-renewing stem cells. The human foreskin has potential to be used as a source of stem cells. The aim of the study was to obtain spheroid formation of human foreskin cells (hnFSSCs) isolated from newborn human foreskin tissue. In addition, the apoptotic and proliferative effects of a traditional plant, Corchorus olitorius L. (C. olitorius), on hnFSSC spheroids were investigated. Materials and Methods After a routine circumcision procedure the cells were isolated and cultured in suitable medium. The plant leaves was extracted with ethanol and their composition was analyzed by liquid chromatography coupled with mass spectrometry (LC-MS/MS). The foreskin stem cells were characterized immunocytochemically by CD45, CD34, and CD90 antibodies. hnFSSC spheroids were formed using the hanging drop technique. Immunofluorescence staining was used on the obtained spheroids to determine the distribution of caspase-3 and Ki-67 after being treated with C. olitorius extract for 48 h. Results Immunostaining analysis showed that hnFSSCs were positive for CD45 and CD34 and negative for CD90. According to LC-MS/MS C. olitorius was rich in flavanols and hydrocinnamic acid derivatives. Although the spheroids obtained were loose and floating, the cells interacted with each other. Caspase-3 activity was higher in the control group than in the extract-treated group and Ki-67 was higher in the extract-treated group than in the control group, suggesting that the plant might have the capacity to increase stem cell proliferation due to its rich polyphenolic content. Conclusion The results suggest that hnFSSCs and spheroids might be used in stem cell generation, tissue repair and renewal as human foreskin tissue has potential to be used as a stem cell source. C. olitorius also increased proliferation of hnFSSCs, showing that polyphenols might increase proliferation of stem cells.
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Affiliation(s)
- Eda Becer
- Near East University Faculty of Pharmacy, Department of Biochemistry, Nicosia, North Cyprus
| | - Günsu Soykut
- Near East University Faculty of Health Sciences, Department of Nutrition and Dietetics, Nicosia, North Cyprus
| | - Hilal Kabadayi
- Manisa Celal Bayar University Faculty of Medicine, Department of Histology and Embryology, Manisa, Turkey
| | - Emil Mammadov
- Near East University, Faculty of Medicine, Department of Pediatric Surgery, Nicosia, North Cyprus
| | - İhsan ÇaliŞ
- Near East University Faculty of Pharmacy, Department of Pharmacognosy, Nicosia, North Cyprus
| | - Seda Vatansever
- Manisa Celal Bayar University Faculty of Medicine, Department of Histology and Embryology, Manisa, Turkey
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Moyo SM, Serem JC, Bester MJ, Mavumengwana V, Kayitesi E. African Green Leafy Vegetables Health Benefits Beyond Nutrition. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1717519] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- S. M. Moyo
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, Johannesburg, South Africa
| | - J. C. Serem
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - M. J. Bester
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - V. Mavumengwana
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research/South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - E. Kayitesi
- Department of Biotechnology and Food Technology, Faculty of Science, University of Johannesburg, Johannesburg, South Africa
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Kumari N, Choudhary SB, Sharma HK, Singh BK, Kumar AA. Health-promoting properties of Corchorus leaves: A review. J Herb Med 2019. [DOI: 10.1016/j.hermed.2018.10.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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İşeri ÖD, Körpe DİA, Sahin FI, Haberal M. Corchorus olitorius and Urtica pilulifera extracts alleviate copper induced oxidative damage and genotoxicity in tomato. ACTA BIOLOGICA HUNGARICA 2018; 69:300-312. [PMID: 30257584 DOI: 10.1556/018.68.2018.3.6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Copper cause oxidative damage in plant cells, and plant extracts are the sources of free radical scavengers. We tested the hypothesis that whether Corchorus olitorius (jute) and Urtica pilulifera (Roman nettle) seed extract treatments of germinated seeds affect copper induced oxidative and genotoxic damage or antioxidant response in tomato. Seedlings were exposed to toxic copper concentration (30 ppm) for 7 days. In one experimental group (treatment 1), extract (100 μg mL-1) was added to media. In the other group (treatment 2), tomato seeds were pre-soaked by the extract (100 μg mL-1) prior to germination and copper application. Malondialdehyde and endogenous H2O2 levels in the groups treated with extract and copper were significantly lower than that of the untreated groups. Pre-soaking seeds with the nettle extract solution significantly enhanced catalase activity under unstressed condition. Jute treatment also enhanced catalase activity under copper stress. Ascorbate peroxidase activity remained at unstressed level in copper treated groups. Extract treatments significantly decreased copper induced DNA damage in root nuclei. Jute seed extract contained salicylic acid and quercetin which can be correlated with the evoked effects. We demonstrated protective effect of plant extract treatments against copper stress of tomato seedlings prior to germination or during seedling development.
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Affiliation(s)
- Özlem Darcansoy İşeri
- Institute of Transplantation and Gene Sciences, Baskent University, Ankara, Turkey
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Baskent University, Ankara, Turkey
| | - Dİdem Aksoy Körpe
- Institute of Transplantation and Gene Sciences, Baskent University, Ankara, Turkey
| | - Feride Iffet Sahin
- Institute of Transplantation and Gene Sciences, Baskent University, Ankara, Turkey
- Department of Medical Genetics, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Mehmet Haberal
- Institute of Transplantation and Gene Sciences, Baskent University, Ankara, Turkey
- Department General Surgery, Faculty of Medicine, Baskent University, Ankara, Turkey
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