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‘Aizat Norhisham D, Md Saad N, Ahmad Usuldin SR, Vayabari DAG, Ilham Z, Ibrahim MF, Show PL, Wan-Mohtar WAAQI. Performance of Malaysian kenaf Hibiscus cannabinus callus biomass and exopolysaccharide production in a novel liquid culture. Bioengineered 2023; 14:2262203. [PMID: 37791464 PMCID: PMC10552614 DOI: 10.1080/21655979.2023.2262203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 09/15/2023] [Indexed: 10/05/2023] Open
Abstract
The versatility of a well-known fibrous crop, Hibiscus cannabinus (kenaf) is still relatively new to many. Kenaf's potential applications, which can be extended even into critical industries such as pharmaceutical and food industries, have always been overshadowed by its traditionally grown fiber. Therefore, this study aimed to venture into the biotechnological approach in reaping the benefits of kenaf through plant cell suspension culture to maximize the production of kenaf callus biomass (KCB) and exopolysaccharide (EPS), which is deemed to be more sustainable. A growth curve was established which indicates that cultivating kenaf callus in suspension culture for 22 days gives the highest KCB (9.09 ± 1.2 g/L) and EPS (1.1 ± 0.02 g/L). Using response surface methodology (RSM), it was found that sucrose concentration, agitation speed, and naphthalene acetic acid (NAA) concentration can affect the production of KCB and EPS significantly (p < 0.05) while 2,4-dichlorophenoxy acetic acid (2,4-D) was deemed insignificant. To maximize the final yield of KCB and EPS, the final optimized variables are 50 g/L sucrose, 147.02 rpm, and 2 mg/L of NAA. To conclude, the optimized parameters for the cell suspension culture of kenaf callus serve as the blueprint for any sustainable large-scale production in the future and provide an alternative cultivating method to kenaf traditional farming.
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Affiliation(s)
- Danial ‘Aizat Norhisham
- Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
- Agro-Biotechnology Institute, National Institutes of Biotechnology Malaysia, Serdang, Malaysia
- Zhejiang Provincial Key Laboratory for Subtropical Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih, Malaysia
- Department of Sustainable Engineering, Saveetha School of Engineering, SIMATS, Chennai, India
| | - Norsharina Md Saad
- Agro-Biotechnology Institute, National Institutes of Biotechnology Malaysia, Serdang, Malaysia
| | - Siti Rokhiyah Ahmad Usuldin
- Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
- Agro-Biotechnology Institute, National Institutes of Biotechnology Malaysia, Serdang, Malaysia
| | - Diwiya A G Vayabari
- Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Zul Ilham
- Environmental Science and Management Program, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Mohamad Faizal Ibrahim
- Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Pau-Loke Show
- Zhejiang Provincial Key Laboratory for Subtropical Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou, China
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih, Malaysia
- Department of Sustainable Engineering, Saveetha School of Engineering, SIMATS, Chennai, India
- Department of Chemical Engineering, Khalifa University, Abu Dhabi, UAE
| | - Wan Abd Al Qadr Imad Wan-Mohtar
- Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
- Solar Research Institute (SRI), School of Electrical Engineering, College of Engineering, Universiti Teknologi MARA (UiTM), Shah Alam, Malaysia
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2
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Abd Ghafar SA, Yakop MF, Mohamad Hanafiah R, Ismail N. Antihypercholesterolemic and antihyperglycemic activity of Nigella sativa. BIOCHEMISTRY, NUTRITION, AND THERAPEUTICS OF BLACK CUMIN SEED 2023:143-159. [DOI: 10.1016/b978-0-323-90788-0.00003-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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3
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Utilizing Nutritional and Polyphenolic Compounds in Underutilized Plant Seeds for Health Application. Molecules 2022; 27:molecules27206813. [PMID: 36296406 PMCID: PMC9612334 DOI: 10.3390/molecules27206813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/19/2022] [Accepted: 01/28/2022] [Indexed: 11/21/2022] Open
Abstract
Plants represent a significant part of the human diet. Humans have utilized every part of plants for survival, and seeds are no exception. Seeds offer high protein, unsaturated fats, fibre, essential vitamins, and minerals for various food applications. They are also a promising reservoir of bioactive compounds, where various phytochemicals, such as polyphenolic compounds, capable of maintaining and improving well-being, are present in abundant quantities. Plants from Malvaceae and Cannabaceae families are known for their fibre-rich stems that benefit humankind by serving numerous purposes. For many centuries they have been exploited extensively for various commercial and industrial uses. Their seeds, which are often regarded as a by-product of fibre processing, have been scientifically discovered to have an essential role in combating hypercholesterolemia, diabetes, cancer, and oxidative stress. Maximizing the use of these agricultural wastes can be a promising approach to creating a more sustainable world, in accordance with the concept of Sustainable Development Goals (SDGs).
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Wang Y, Zhang Z, Sun W, Zhang J, Xu Q, Zhou X, Mao L. Ferroptosis in colorectal cancer: Potential mechanisms and effective therapeutic targets. Biomed Pharmacother 2022; 153:113524. [DOI: 10.1016/j.biopha.2022.113524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 01/17/2023] Open
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5
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Syamimi Zaini N, Karim R, Faizal Abdull Razis A, Fazila Saulol Hamid N, Zawawi N. A pilot study of toxicological safety evaluation in acute and subacute (28-day) oral assessments of kenaf seed beverage in rats. Food Res Int 2022; 162:111988. [DOI: 10.1016/j.foodres.2022.111988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/14/2022] [Accepted: 09/26/2022] [Indexed: 11/04/2022]
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6
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Chu CC, Chew SC, Nyam KL. Recent advances in encapsulation technologies of kenaf (Hibiscus cannabinus) leaves and seeds for cosmeceutical application. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.02.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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7
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Cao J, Wu X, Qin X, Li Z. Uncovering the Effect of Passage Number on HT29 Cell Line Based on the Cell Metabolomic Approach. J Proteome Res 2021; 20:1582-1590. [PMID: 33555889 DOI: 10.1021/acs.jproteome.0c00806] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The passage number is an important factor when designing the cell line-based experiment. Although HT29 cells were widely used in the laboratory for colorectal cancer studies, the impact of cell passage number on the HT29 cells was still unknown. In this study, phenotypic assay and metabolomic approach were applied to analyze the systemic effects of passage numbers (passage 4, 10, and 16) on the HT29 cells. The results showed that the increased cell passage number affected the cell cycle distribution and also decreased the proliferation and migration ability of HT29 cells. The metabolomic analysis coupled with heatmap and hierarchical cluster analysis showed obvious metabolome difference among the cells with different passage numbers, which was related with 61 differential metabolites. Three metabolic pathways were determined as the key pathways, and arginine participated in two of them. In addition, it was found that arginine supplementation could inhibit the proliferation ability of HT29 cells in vitro, and a synergistic effect existed between arginine and cisplatin. In conclusion, this study not only revealed the influence of passage numbers on the HT29 cell but also provided an important reference that arginine has the potential role to be developed as the cisplatin therapeutic adjuvant.
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Affiliation(s)
- Jianhua Cao
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan 030006, China
| | - Xingkang Wu
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan 030006, China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan 030006, China
| | - Zhenyu Li
- Modern Research Center for Traditional Chinese Medicine of Shanxi University, Taiyuan 030006, China
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8
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Giwa Ibrahim S, Karim R, Saari N, Wan Abdullah WZ, Zawawi N, Ab Razak AF, Hamim NA, Umar RA. Kenaf (Hibiscus cannabinus L.) Seed and its Potential Food Applications: A Review. J Food Sci 2019; 84:2015-2023. [PMID: 31364175 DOI: 10.1111/1750-3841.14714] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/19/2019] [Accepted: 06/29/2019] [Indexed: 11/29/2022]
Abstract
Kenaf belongs to the family Malvaceae noted for their economic and horticultural importance. Kenaf seed is a valuable component of kenaf plant. For several years, it has been primarily used as a cordage crop and secondarily as a livestock feed. The potential for using kenaf seeds as a source of food-based products has not been fully exploited. Consumers are becoming more interested in naturally healthy plant-based food products. Kenaf seed, the future crop with a rich source of essential nutrients and an excellent source of phytocompounds, might serve suitable roles in the production of value-added plant-based foods. At present kenaf seed and its value-added components have not been effectively utilized for both their nutritional and functional properties as either ingredient or major constituent of food products. This review focuses on the possible food applications of kenaf seed and its value-added components based on their nutritional composition and functional properties available in literature, with the purpose of providing an overview on the possible food applications of this underutilized seed. The review focuses on a brief introduction on kenaf plant, nutritional function, lipids and proteins composition and food applications of the seed. The review elaborately discusses the seed in terms of; bioactive components, antioxidants enrichment of wheat bread, antimicrobial agents, as edible flour, as edible oil and a source of protein in food system. The review closes with discussion on other possible food applications of kenaf seed. The need for food scientists and technologists to exploit this natural agricultural product as a value-added food ingredient is of great significance and is emphasized.
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Affiliation(s)
- Shafa'atu Giwa Ibrahim
- Dept. of Food Technology, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Biochemistry, Facul. of Science, Usmanu Danfodiyo Univ., Sokoto, P.M.B 2346, Sokoto, Nigeria
| | - Roselina Karim
- Dept. of Food Technology, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Nazamid Saari
- Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Wan Zunairah Wan Abdullah
- Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Norhasnida Zawawi
- Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Abdul Fattah Ab Razak
- Dept. of Food Technology, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Food Technology, School of Engineering Technology, Univ. College of Technology Sarawak, Persiaran Brooke, 96000, Sibu Sarawak, Malaysia
| | - Nur Aqilah Hamim
- Dept. of Food Technology, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Inst. of Chemical and Bioengineering Technology, Univ. Kuala Lumpur Malaysia, 78000, Malacca, Malaysia
| | - Rabi'u Aliyu Umar
- Dept. of Food Science, Facul. of Food Science and Technology, Univ. Putra Malaysia, 43400, Serdang, Selangor, Malaysia.,Dept. of Biochemistry, Facul. of Science, Usmanu Danfodiyo Univ., Sokoto, P.M.B 2346, Sokoto, Nigeria
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9
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Chew SC, Tan CP, Nyam KL. Effect of Gum Arabic, β-Cyclodextrin, and Sodium Caseinate as Encapsulating Agent on the Oxidative Stability and Bioactive Compounds of Spray-Dried Kenaf Seed Oil. J Food Sci 2018; 83:2288-2294. [PMID: 30074623 DOI: 10.1111/1750-3841.14291] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 05/14/2018] [Accepted: 06/22/2018] [Indexed: 02/01/2023]
Abstract
Kenaf seed oil is prone to undergo oxidation due to its high content of unsaturated fatty acids, thus microencapsulation stands as an alternative to protect kenaf seed oil from the adverse environment. This study primarily aimed to evaluate the oxidative stability of microencapsulated refined kenaf seed oil (MRKSO) by the use of gum arabic, β-cyclodextrin, and sodium caseinate as the wall materials by spray drying. Bulk refined kenaf seed oil (BRKSO) and MRKSO were kept at 65 °C for 24 days to evaluate its oxidative stability, changes of tocopherol and tocotrienol contents, phytosterol content, and fatty acid profile. The results showed that the peroxide value, p-Anisidine value, and total oxidation value of BRKSO were significantly higher than the MRKSO at day 24. The total tocopherol and tocotrienol contents were reduced 66.1% and 56.8% in BRKSO and MRKSO, respectively, upon the storage. There was a reduction of 71.7% and 23.5% of phytosterol content in BRKSO and MRKSO, respectively, upon the storage. The degradation rate of polyunsaturated fatty acids in BRKSO was higher than that of MRKSO. This study showed that the current microencapsulation technique is a feasible way to retard the oxidation of kenaf seed oil. PRACTICAL APPLICATION There is increasing research on the functional properties of crude kenaf seed oil, but the crude kenaf seed oil is not edible. This study offered in developing of microencapsulated refined kenaf seed oil by spray drying, which is suitable for food application. The microencapsulation of refined kenaf seed oil with healthier wall materials is beneficial in developing a diversity of functional food products and supplements.
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Affiliation(s)
- Sook Chin Chew
- Dept. of Food Science and Nutrition, Faculty of Applied Sciences, UCSI Univ., Kuala Lumpur 56000, Malaysia
| | - Chin Ping Tan
- Dept. of Food Technology, Faculty of Food Science and Technology, Univ. Putra Malaysia, Serdang, Selangor 43400, Malaysia
| | - Kar Lin Nyam
- Dept. of Food Science and Nutrition, Faculty of Applied Sciences, UCSI Univ., Kuala Lumpur 56000, Malaysia
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10
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Chan KW, Ismail M, Mohd Esa N, Imam MU, Ooi DJ, Khong NMH. Dietary supplementation of defatted kenaf (Hibiscus cannabinus L.) seed meal and its phenolics-saponins rich extract effectively attenuates diet-induced hypercholesterolemia in rats. Food Funct 2018; 9:925-936. [PMID: 29313544 DOI: 10.1039/c7fo01109a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Kenaf is one of the important commercial fiber crops worldwide and defatted kenaf seed meal (DKSM) is a secondary by-product from the kenaf industry. Thus, efforts to turn this low-cost agricultural waste into value-added functional food ingredients will definitely bring advantageous impacts to the community health, environment and economy. The present study was aimed to investigate the cardioprotective properties of DKSM and its phenolics-saponins rich extract (PSRE) in diet-induced hypercholesterolemic rat model. Hypercholesterolemia was induced in Sprague-Dawley rats via atherogenic diet feeding and dietary interventions were conducted by incorporating DKSM (15% and 30%) and equivalent levels of PSRE (2.3% and 4.6%, respectively, equivalent to the total content of phenolics and saponins in DKSM groups) into the atherogenic diets. After 10 weeks of DKSM and PSRE supplementation, the hepatosomatic index, hepatosteatosis, serum lipid profile, Castelli risk indexes as well as hepatic and renal functions of hypercholesterolemic rats were significantly improved (p < 0.05). Besides, the levels of hepatic Hmgcr and serum Pcsk9 were lowered, along with transcriptional upregulations of hepatic Cyp7a1, Abca1, Lcat, ApoA2 and ApoE (p < 0.05). The gene expression of hepatic Ldlr was marginally enhanced by DKSM supplementation (p > 0.05), but superiorly upregulated by PSRE (p < 0.05). The combined results showed that hypercholesterolemia and the atherogenic risk in rats were effectively attenuated by DKSM and PSRE supplementation, possibly via modulations of multiple vital processes in hepatic cholesterol metabolism. Furthermore, phenolics and saponins may be the bioactives conferring DKSM and PSRE with their anti-hypercholesterolemic properties. In conclusion, DKSM and PSRE are prospective cardioprotective functional food ingredients for hypercholesterolemic individuals.
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Affiliation(s)
- Kim Wei Chan
- Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.
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11
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Defatted Kenaf ( Hibiscus cannabinus L.) Seed Meal and Its Phenolic-Saponin-Rich Extract Protect Hypercholesterolemic Rats against Oxidative Stress and Systemic Inflammation via Transcriptional Modulation of Hepatic Antioxidant Genes. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:6742571. [PMID: 29849908 PMCID: PMC5937434 DOI: 10.1155/2018/6742571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/21/2018] [Accepted: 02/28/2018] [Indexed: 11/17/2022]
Abstract
The present study aimed to investigate the antioxidant and anti-inflammatory properties of defatted kenaf seed meal (DKSM) and its phenolic-saponin-rich extract (PSRE) in hypercholesterolemic rats. Hypercholesterolemia was induced using atherogenic diet feeding, and dietary interventions were conducted by incorporating DKSM (15% and 30%) or PSRE (at 2.3% and 4.6%, resp., equivalent to the total content of DKSM-phenolics and saponins in the DKSM groups) into the atherogenic diets. After ten weeks of intervention, serum total antioxidant capacities of hypercholesterolemic rats were significantly enhanced by DKSM and PSRE supplementation (p < 0.05). Similarly, DKSM and PSRE supplementation upregulated the hepatic mRNA expression of antioxidant genes (Nrf2, Sod1, Sod2, Gsr, and Gpx1) of hypercholesterolemic rats (p < 0.05), except for Gpx1 in the DKSM groups. The levels of circulating oxidized LDL and proinflammatory biomarkers were also markedly suppressed by DKSM and PSRE supplementation (p < 0.05). In aggregate, DKSM and PSRE attenuated the hypercholesterolemia-associated oxidative stress and systemic inflammation in rats, potentially by enhancement of hepatic endogenous antioxidant defense via activation of the Nrf2-ARE pathway, which may be contributed by the rich content of phenolics and saponins in DKSM and PSRE. Hence, DKSM and PSRE are prospective functional food ingredients for the potential mitigation of atherogenic risks in hypercholesterolemic individuals.
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Krishnan P, Rajan M, Kumari S, Sakinah S, Priya SP, Amira F, Danjuma L, Pooi Ling M, Fakurazi S, Arulselvan P, Higuchi A, Arumugam R, Alarfaj AA, Munusamy MA, Hamat RA, Benelli G, Murugan K, Kumar SS. Efficiency of newly formulated camptothecin with β-cyclodextrin-EDTA-Fe 3O 4 nanoparticle-conjugated nanocarriers as an anti-colon cancer (HT29) drug. Sci Rep 2017; 7:10962. [PMID: 28887536 PMCID: PMC5591276 DOI: 10.1038/s41598-017-09140-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 07/24/2017] [Indexed: 11/25/2022] Open
Abstract
Camptothecin (CPT) is an anti-cancer drug that effectively treats various cancers, including colon cancer. However, poor solubility and other drawbacks have restricted its chemotherapeutic potential. To overcome these restrictions, CPT was encapsulated in CEF (cyclodextrin-EDTA-FE3O4), a composite nanoparticle of magnetic iron oxide (Fe3O4), and β-cyclodextrin was cross-linked with ethylenediaminetetraacetic acid (EDTA). This formulation improved CPT’s solubility and bioavailability for cancer cells. The use of magnetically responsive anti-cancer formulation is highly advantageous in cancer chemotherapy. The chemical characterisation of CPT-CEF was studied here. The ability of this nano-compound to induce apoptosis in HT29 colon cancer cells and A549 lung cancer cells was evaluated. The dose-dependent cytotoxicity of CPT-CEF was shown using MTT. Propidium iodide and Annexin V staining, mitochondrial membrane depolarisation (JC-1 dye), and caspase-3 activity were assayed to detect apoptosis in CPT-CEF-treated cancer cells. Cell cycle analysis also showed G1 phase arrest, which indicated possible synergistic effects of the nano-carrier. These study results show that CPT-CEF causes a dose-dependent cell viability reduction in HT29 and A549 cells and induces apoptosis in colon cancer cells via caspase-3 activation. These data strongly suggest that CPT could be used as a major nanocarrier for CPT to effectively treat colon cancer.
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Affiliation(s)
- Poorani Krishnan
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Mariappan Rajan
- Department of Natural Products Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, 625 021, Tamil Nadu, India.
| | - Sharmilah Kumari
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - S Sakinah
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Sivan Padma Priya
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Fatin Amira
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Lawal Danjuma
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Mok Pooi Ling
- Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.,Genetics and Regenerative Medicine Research Centre, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Sharida Fakurazi
- Laboratory of Vaccines and Immunotherapeutic, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Palanisamy Arulselvan
- Laboratory of Vaccines and Immunotherapeutic, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia.,Muthayammal Centre for Advanced Research, Muthayammal College of Arts and Science, Rasipuram, Namakkal, Tamilnadu, 637408, India
| | - Akon Higuchi
- Department of Chemical and Materials Engineering, National Central University, Jhong-li, Taoyuan, 32001, Taiwan.,Department of Reproduction, National Research Institute for Child Health and Development, Tokyo, 157-8535, Japan.,Department of Botany and Microbiology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Ramitha Arumugam
- Department of Biology, Faculty of Science, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Abdullah A Alarfaj
- Department of Botany and Microbiology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Murugan A Munusamy
- Department of Botany and Microbiology, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Rukman Awang Hamat
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy.,The BioRobotics Institute, Scuola Superiore Sant'Anna, viale Rinaldo Piaggio 34, 56025, Pontedera, Pisa, Italy
| | - Kadarkarai Murugan
- Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, Tamil Nadu, India
| | - S Suresh Kumar
- Department of Medical Microbiology and Parasitology, Universiti Putra Malaysia, 43400 UPM, Serdang Selangor, Malaysia. .,Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.
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13
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Qu J, Zhang F, Thakur K, Shi JJ, Zhang JG, Faisal S, Wei ZJ. The effects of process technology on the physicochemical properties of peony seed oil. GRASAS Y ACEITES 2017. [DOI: 10.3989/gya.1058162] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Peony seed oils (PSOs) were prepared using supercritical CO2 (SC) and compared with soxhlet extraction (SE) and mechanical screw press extraction (SPE) methods. The fatty acid compositions of the oils were determined, and the physicochemical properties of the oils, including free radical-scavenging activity, α-amylase and α-glucosidase inhibition, thermal and rheological properties were evaluated. The unsaturated fatty acids in the SE oils were higher than SC and SPE oils due to the higher percentage of olefinic, allylic methylene and allylic methine protons in the SE oils. The SPE oils also displayed the highest DPPH and ABTS+ radical scavenging activity at the tested concentrations. However, the SE oils showed stronger inhibitory effects on α-amylase and α-glucosidase enzymes under in vitro conditions when compared with the other oil samples. The three oils had similar melting and crystalline point due to similar contents of fatty acids (FAs). The SC oils had a lower Ea than the others.
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14
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Rajan M, Krishnan P, Pradeepkumar P, Jeyanthinath M, Jeyaraj M, Ling MP, Arulselvan P, Higuchi A, Munusamy MA, Arumugam R, Benelli G, Murugan K, Kumar SS. Magneto-chemotherapy for cervical cancer treatment with camptothecin loaded Fe3O4 functionalized β-cyclodextrin nanovehicle. RSC Adv 2017. [DOI: 10.1039/c7ra06615e] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We portray a novel way to synthesis of iron oxide magnetic nanoparticle incorporated β-cyclodextrin (β-CD) nanocarrier stabilized by ethylenediamine tetra acetic acid (EDTA) obtaining remarkable biocompatibility and biodegradability.
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15
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Cheng WY, Haque Akanda JM, Nyam KL. Kenaf seed oil: A potential new source of edible oil. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.03.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hajrezaie M, Paydar M, Looi CY, Moghadamtousi SZ, Hassandarvish P, Salga MS, Karimian H, Shams K, Zahedifard M, Majid NA, Ali HM, Abdulla MA. Apoptotic effect of novel Schiff based CdCl₂(C₁₄H₂₁N₃O₂) complex is mediated via activation of the mitochondrial pathway in colon cancer cells. Sci Rep 2015; 5:9097. [PMID: 25764970 PMCID: PMC4649862 DOI: 10.1038/srep09097] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Accepted: 01/21/2015] [Indexed: 01/06/2023] Open
Abstract
The development of metal-based agents has had a tremendous role in the present progress in cancer chemotherapy. One well-known example of metal-based agents is Schiff based metal complexes, which hold great promise for cancer therapy. Based on the potential of Schiff based complexes for the induction of apoptosis, this study aimed to examine the cytotoxic and apoptotic activity of a CdCl2(C14H21N3O2) complex on HT-29 cells. The complex exerted a potent suppressive effect on HT-29 cells with an IC50 value of 2.57 ± 0.39 after 72 h of treatment. The collapse of the mitochondrial membrane potential and the elevated release of cytochrome c from the mitochondria to the cytosol indicate the involvement of the intrinsic pathway in the induction of apoptosis. The role of the mitochondria-dependent apoptotic pathway was further proved by the significant activation of the initiator caspase-9 and the executioner caspases-3 and -7. In addition, the activation of caspase-8, which is associated with the suppression of NF-κB translocation to the nucleus, also revealed the involvement of the extrinsic pathway in the induced apoptosis. The results suggest that the CdCl2(C14H21N3O2) complex is able to induce the apoptosis of colon cancer cells and is a potential candidate for future cancer studies.
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Affiliation(s)
- Maryam Hajrezaie
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Institute of Biological Science, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Mohammadjavad Paydar
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Chung Yeng Looi
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - Pouya Hassandarvish
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - Hamed Karimian
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Keivan Shams
- Institute of Biological Science, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Maryam Zahedifard
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Institute of Biological Science, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Nazia Abdul Majid
- Institute of Biological Science, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Hapipah Mohd Ali
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Mahmood Ameen Abdulla
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
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Ali Salim LZ, Othman R, Abdulla MA, Al-Jashamy K, Mohd Ali H, Hassandarvish P, Dehghan F, Ibrahim MY, Omer FAEA, Mohan S. Thymoquinone inhibits murine leukemia WEHI-3 cells in vivo and in vitro. PLoS One 2014; 9:e115340. [PMID: 25531768 PMCID: PMC4274020 DOI: 10.1371/journal.pone.0115340] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Accepted: 11/21/2014] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Thymoquinone is an active ingredient isolated from Nigella sativa (Black Seed). This study aimed to evaluate the in vitro and in vivo anti-leukemic effects of thymoquinone on WEHI-3 cells. METHODOLOGY/PRINCIPAL FINDINGS The cytotoxic effect of thymoquinone was assessed using an MTT assay, while the inhibitory effect of thymoquinone on murine WEHI-3 cell growth was due to the induction of apoptosis, as evidenced by chromatin condensation dye, Hoechst 33342 and acridine orange/propidium iodide fluorescent staining. In addition, Annexin V staining for early apoptosis was performed using flowcytometric analysis. Apoptosis was found to be associated with the cell cycle arrest at the S phase. Expression of Bax, Bcl2 and HSP 70 proteins were observed by western blotting. The effects of thymoquinone on BALB/c mice injected with WEHI-3 cells were indicated by the decrease in the body, spleen and liver weights of the animal, as compared to the control. CONCLUSION Thymoquinone promoted natural killer cell activities. This compound showed high toxicity against WEHI-3 cell line which was confirmed by an increase of the early apoptosis, followed by up-regulation of the anti-apoptotic protein, Bcl2, and down-regulation of the apoptotic protein, Bax. On the other hand, high reduction of the spleen and liver weight, and significant histopathology study of spleen and liver confirmed that thymoquinone inhibited WEHI-3 growth in the BALB/c mice. Results from this study highlight the potential of thymoquinone to be developed as an anti-leukemic agent.
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Affiliation(s)
| | - Rozana Othman
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Mahmood Ameen Abdulla
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Karim Al-Jashamy
- Department of Pathology, Faculty of Medicine, SEGi University, Petaling Jaya, Malaysia
| | - Hapipah Mohd Ali
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
- Center for Natural Products and Drug Discovery (CENAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Pouya Hassandarvish
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Firouzeh Dehghan
- Department of Physiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohamed Yousif Ibrahim
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Syam Mohan
- Medical Research Centre, Jazan University, Jazan, Saudi Arabia
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Ismail N, Ismail M, Imam MU, Azmi NH, Fathy SF, Foo JB, Abu Bakar MF. Mechanistic basis for protection of differentiated SH-SY5Y cells by oryzanol-rich fraction against hydrogen peroxide-induced neurotoxicity. Altern Ther Health Med 2014; 14:467. [PMID: 25475556 PMCID: PMC4528700 DOI: 10.1186/1472-6882-14-467] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 11/21/2014] [Indexed: 11/10/2022]
Abstract
BACKGROUND Apoptosis is often the end result of oxidative damage to neurons. Due to shared pathways between oxidative stress, apoptosis and antioxidant defence systems, an oxidative insult could end up causing cellular apoptosis or survival depending on the severity of the insult and cellular responses. Plant bioresources have received close attention in recent years for their potential role in regulating the pathways involved in apoptosis and oxidative stress in favour of cell survival. Rice bran is a bioactive-rich by-product of rice milling process. It possesses antioxidant properties, making it a promising source of antioxidants that could potentially prevent oxidative stress-induced neurodegenerative diseases. METHODS Thus, the present study investigated the neuroprotective properties of oryzanol-rich fraction (ORF) against hydrogen peroxide (H2O2)-induced neurotoxicity in differentiated human neuroblastoma SH-SY5Y cells. ORF was extracted from rice bran using a green technology platform, supercritical fluid extraction system. Furthermore, its effects on cell viability, morphological changes, cell cycle, and apoptosis were evaluated. The underlying transcriptomic changes involved in regulation of oxidative stress, apoptosis and antioxidant defence systems were equally studied. RESULTS ORF protected differentiated SH-SY5Y cells against H2O2-induced neurotoxicity through preserving the mitochondrial metabolic enzyme activities, thus reducing apoptosis. The mechanistic basis for the neuroprotective effects of ORF included upregulation of antioxidant genes (catalase, SOD 1 and SOD 2), downregulation of pro-apoptotic genes (JNK, TNF, ING3, BAK1, BAX, p21 and caspase-9), and upregulation of anti-apoptotic genes (ERK1/2, AKT1 and NF-Kβ). CONCLUSION These findings suggest ORF may be an effective antioxidant that could prevent oxidative stress-induced neurodegenerative disorders.
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Yang J, Su Y, Luo JF, Gu W, Niu HM, Li Y, Wang YH, Long CL. New amide alkaloids from Piper longum fruits. NATURAL PRODUCTS AND BIOPROSPECTING 2013; 3. [PMCID: PMC4131601 DOI: 10.1007/s13659-013-0073-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Three new amide alkaloids piperlongumamides A-C (1–3), together with 12 known ones (4–15), were isolated from the fruits of Piper longum. The structures of the new isolates were determined using spectroscopic data analyses. Cytotoxic activity of these amides against HL-60 (human leukemia), A-549 (human lung cancer), MCF-7 (human breast cancer), SMMC-7721 (human liver cancer) and SW480 (human rectal cancer) cell lines were evaluated. Piperchabamide B (11) exhibited weak inhibitory activity against HL-60 (IC50 = 21.32 μM ), A-549 (IC50 = 23.82 μM ) and MCF-7 (IC50 = 16.58 μM ) cell lines. ![]()
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Affiliation(s)
- Jun Yang
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Yao Su
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- College of Resources and Environmental Sciences, Hebei Agricultural University, Hebei, 071000 China
| | - Ji-Feng Luo
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Wei Gu
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Hong-Mei Niu
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Yan Li
- State Key Laboratory of Phytochemisty and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Yue-Hu Wang
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
| | - Chun-Lin Long
- Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201 China
- College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081 China
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