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Kaur A, Singh S, Mujwar S, Singh TG. Molecular Mechanisms Underlying the Therapeutic Potential of Plant-Based α-Amylase Inhibitors for Hyperglycemic Control in Diabetes. Curr Diabetes Rev 2025; 21:e020724231486. [PMID: 38956911 DOI: 10.2174/0115733998304373240611110224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/14/2024] [Accepted: 05/30/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Diabetes mellitus (DM), arising from pancreatic β-cell dysfunction and disrupted alpha-amylase secretion, manifests as hyperglycemia. Synthetic inhibitors of alphaamylase like acarbose manage glucose but pose adverse effects, prompting interest in plantderived alternatives rich in antioxidants and anti-inflammatory properties. OBJECTIVE The current review investigates plant-based alpha-amylase inhibitors, exploring their potential therapeutic roles in managing DM. Focusing on their ability to modulate postprandial hyperglycemia by regulating alpha-amylase secretion, it assesses their efficacy, health benefits, and implications for diabetes treatment. METHODS This review examines plant-derived alpha-amylase inhibitors as prospective diabetic mellitus treatments using PubMed, Google Scholar, and Scopus data. RESULTS Plant-derived inhibitors, including A. deliciosa, B. egyptiaca, and N. nucifera, exhibit anti-inflammatory and antioxidant properties, effectively reducing alpha-amylase levels in diabetic conditions. Such alpha-amylase inhibitors showed promising alternative treatment in managing diabetes with reduced adverse effects. CONCLUSION The current literature concludes that plant-derived alpha-amylase inhibitors present viable therapeutic avenues for diabetes management by modulating alpha-amylase secretion by regulating inflammatory, oxidative stress, and apoptotic mechanisms involved in the pathogenesis of diabetes. Further investigation into their formulations and clinical efficacy may reveal their more comprehensive diabetes therapeutic significance, emphasizing their potential impact on glucose regulation and overall health.
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Affiliation(s)
- Amritpal Kaur
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India
| | - Shareen Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India
| | - Somdutt Mujwar
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India
| | - Thakur Gurjeet Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, 140401, Punjab, India
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2
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Oresanya IO, Orhan IE, Heil J, Morlock GE. African Under-Utilized Medicinal Leafy Vegetables Studied by Microtiter Plate Assays and High-Performance Thin-Layer Chromatography-Planar Assays. Molecules 2024; 29:733. [PMID: 38338474 PMCID: PMC10856468 DOI: 10.3390/molecules29030733] [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: 11/11/2023] [Revised: 01/26/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024] Open
Abstract
Biological activities of six under-utilized medicinal leafy vegetable plants indigenous to Africa, i.e., Basella alba, Crassocephalum rubens, Gnetum africanum, Launaea taraxacifolia, Solanecio biafrae, and Solanum macrocarpon, were investigated via two independent techniques. The total phenolic content (TPC) was determined, and six microtiter plate assays were applied after extraction and fractionation. Three were antioxidant in vitro assays, i.e., ferric reducing antioxidant power (FRAP), cupric reduction antioxidant capacity (CUPRAC), and 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging, and the others were enzyme (acetylcholinesterase, butyrylcholinesterase, and tyrosinase) inhibition assays. The highest TPC and antioxidant activity from all the methods were obtained from polar and medium polar fractions of C. rubens, S. biafrae, and S. macrocarpon. The highest acetyl- and butyrylcholinesterase inhibition was exhibited by polar fractions of S. biafrae, C. rubens, and L. taraxacifolia, the latter comparable to galantamine. The highest tyrosinase inhibition was observed in the n-butanol fraction of C. rubens and ethyl acetate fraction of S. biafrae. In vitro assay results of the different extracts and fractions were mostly in agreement with the bioactivity profiling via high-performance thin-layer chromatography-multi-imaging-effect-directed analysis, exploiting nine different planar assays. Several separated compounds of the plant extracts showed antioxidant, α-glucosidase, α-amylase, acetyl- and butyrylcholinesterase-inhibiting, Gram-positive/-negative antimicrobial, cytotoxic, and genotoxic activities. A prominent apolar bioactive compound zone was tentatively assigned to fatty acids, in particular linolenic acid, via electrospray ionization high-resolution mass spectrometry. The detected antioxidant, antimicrobial, antidiabetic, anticholinesterase, cytotoxic, and genotoxic potentials of these vegetable plants, in particular C. rubens, S. biafrae, and S. macrocarpon, may validate some of their ethnomedicinal uses.
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Affiliation(s)
- Ibukun O. Oresanya
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Emniyet, Taç Sokağı No. 3, Yenimahalle, Ankara 06330, Turkey; (I.O.O.); (I.E.O.)
| | - Ilkay Erdogan Orhan
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Emniyet, Taç Sokağı No. 3, Yenimahalle, Ankara 06330, Turkey; (I.O.O.); (I.E.O.)
| | - Julia Heil
- Chair of Food Science, Institute of Nutritional Science, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany;
| | - Gertrud E. Morlock
- Chair of Food Science, Institute of Nutritional Science, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany;
- Center for Sustainable Food Systems, Justus Liebig University Giessen, Senckenbergstr. 3, 35390 Giessen, Germany
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Nur MA, Islam M, Biswas S, Hasan MN, Rahman MM, Uddin MJ, Satter MA, Amin MZ. Determination of biological activities of malabar spinach ( Basellaalba) fruit extracts and molecular docking against COX-II enzyme. Heliyon 2023; 9:e21568. [PMID: 38027774 PMCID: PMC10663853 DOI: 10.1016/j.heliyon.2023.e21568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
To achieve the health benefit from the natural of Basella. Albafruit. This study intended to figure out the bioactive compounds in the two varieties of B. alba (native and hybrid) fruit extract and measurement its biological activities like antioxidant, anti-inflammatory, cytotoxic activities and a molecular docking were performed to observed the pharmaceutical impact on the anti-inflammatory Cyclooxygenase-2 (COX-2) enzyme. The cold extractions along with GC-MS were used for the extraction of and analysis of phytoconstituents from B. alba fruit. The hemolytic inhibitory and BSA (Bovine serum albumin)-denaturation assay, DPPH(2,2-diphenyl-1-picrylhydrazyl) and H2O2-free radical scavenging analysis, and brine shrimp lethalness test were performed to measure the biological activities of the extracted The biological activities assay results showed that the ethanol extract of native malabar spinach exhibited dose-dependent antioxidant activity. The IC50 value 21.55 ± 1.51 μg/mL was for DPPH scavenging assay and 23.36 ± 0.36 μg/mL was for H2O2 scavenging analysis. In anti-inflammatory activity assessment study, the IC50 values of the ethanol extracts were 20.52 ± 0.91 μg/mL for BSA inhibition and 20.43 ± 1.30 μg/mL for RBC hemolytic inhibitory study. In this study, cytotoxicity test results reveal that aqueous extract exhibited no cytotoxicity as compared to ethanol and ethyl acetate extract (LD50 = 875.27 μg/mL). Conversely, the current study insist the in silico analysis, to find out the anti-inflammatory activity of the investigated two fruit varieties due to pharmacokinetics analysis, toxicity properties analysis, ADMETand molecular docking. The result of this study signified that both (native and hybrid) malabar spinach fruit varieties contain phytoconstituents with potent antioxidant, anti-inflammatory, and cytotoxic action.Moreover, the in vitro and in silico results suggest that the native and hybrid fruit varieties of the extracts could be a superior striver for future appraisal as a prospective therapeutically active ingredient.
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Affiliation(s)
- M. Ashaduzzaman Nur
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Mubenul Islam
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Sangram Biswas
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Nahid Hasan
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Mashiar Rahman
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - M. Jashim Uddin
- Dept. of Pharmacy, Jashore University of Science and Technology, Jashore-7408, Bangladesh
| | - Mohammed A. Satter
- Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Qudrat-I-Khuda Road, Dhanmondhi, Dhaka-1205, Bangladesh
| | - M. Ziaul Amin
- Dept. of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore-7408, Bangladesh
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Sarkar T, Salauddin M, Roy S, Chakraborty R, Rebezov M, Shariati MA, Thiruvengadam M, Rengasamy KRR. Underutilized green leafy vegetables: frontier in fortified food development and nutrition. Crit Rev Food Sci Nutr 2023; 63:11679-11733. [PMID: 35816152 DOI: 10.1080/10408398.2022.2095555] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
From the ancient period, Green leafy vegetables (GLV) are part of the daily diet and were believed to have several health beneficial properties. Later it has been proved that GLV has outstanding nutritional value and can be used for medicinal benefits. GLV is particularly rich in minerals like iron, calcium, and zinc. These are also rich in vitamins like beta carotene, vitamin E, K, B and vitamin C. In addition, some anti-nutritional elements in GLV can be reduced if it is grown properly and processed properly before consumption. Tropical countries have a wide variety of these green plants such as Red Spinach, Amaranth, Malabar Spinach, Taro Leaf, Fenugreek leaf, Bengal Gram Leaves, Radish Leaves, Mustard Leaves, and many more. This review focuses on listing this wide range of GLVs (in total 54 underutilized GLVs) and their compositions in a comparative manner. GLV also possesses medicinal activities due to its rich bioactive and nutritional potential. Different processing techniques may alter the nutritional and bioactive potential of the GLVs significantly. The GLVs have been considered a food fortification agent, though not explored widely. All of these findings suggest that increasing GLV consumption could provide nutritional requirements necessary for proper growth as well as adequate protection against diseases caused by malnutrition.
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Affiliation(s)
- Tanmay Sarkar
- Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, West Bengal, India
| | - Molla Salauddin
- Department of Food Processing Technology, Mir Madan Mohanlal Government Polytechnic, West Bengal State Council of Technical Education, West Bengal, India
| | - Sarita Roy
- Department of Food Processing and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Runu Chakraborty
- Department of Food Processing and Biochemical Engineering, Jadavpur University, Kolkata, India
| | - Maksim Rebezov
- Department of Scientific Research, V. M. Gorbatov Federal Research Center for Food Systems, Moscow, Russia
| | - Mohammad Ali Shariati
- Department of Scientific Research, K.G. Razumovsky Moscow State University of technologies and management, The First Cossack University, Moscow, Russia
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul, South Korea
| | - Kannan R R Rengasamy
- Centre for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, India
- Centre of Excellence for Pharmaceutical Sciences, North-West University, Potchefstroom, South Africa
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5
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Basella alba stem extract integrated poly (vinyl alcohol)/chitosan composite films: A promising bio-material for wound healing. Int J Biol Macromol 2023; 225:673-686. [PMID: 36403767 DOI: 10.1016/j.ijbiomac.2022.11.130] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 11/05/2022] [Accepted: 11/13/2022] [Indexed: 11/19/2022]
Abstract
Natural extract-based bio-composite material for wound healing is gaining much attention due to risk of infection and high cost of commercial wound dressing film causes serious problem on the human well-being. Herein, the study outlines the preparation of Poly (vinyl alcohol)/Chitosan/Basella alba stem extract (BAE) based bio-composite film through solvent casting technique and well characterized for wound healing application. Incorporation of BAE into Poly (vinyl alcohol)/Chitosan matrix has shown existence of secondary interactions confirmed by FT-IR analysis. Good morphology, thermal stability and significant improvement in flexibility (∼63.38 %) of the films were confirmed by SEM, TGA and Mechanical test results, respectively. Hydrophilic property (∼9.04 %), water vapor transmission rate (∼70.07 %), swelling ability (∼14.7 %) and degradation rate (∼14.04 %) were enhanced with increase in BAE content. In-vitro studies have shown good antibacterial activity against foremost infectious bacterial strains S. aureus and E. coli. Additionally, BAE integrated Poly (vinyl alcohol)/Chitosan film has amplified anti-inflammatory (∼79.38 %) property, hemocompatibility and excellent biocompatibility (94.9 %) was displayed by cytotoxicity results. Moreover, in-vitro scratch assay and cell adhesion test results illustrated prominent wound healing (96.5 %) and adhesion. Overall results of the present work proclaim that developed bio-composite film could be utilized as a biomaterial in wound care applications.
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Milião GL, de Oliveira APH, de Souza Soares L, Arruda TR, Vieira ÉNR, de Castro Leite Junior BR. Unconventional Food Plants: nutritional aspects and perspectives for industrial applications. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Effects of Sinapic Acid Combined with Cisplatin on the Apoptosis and Autophagy of the Hepatoma Cells HepG2 and SMMC-7721. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6095963. [PMID: 34675987 PMCID: PMC8526204 DOI: 10.1155/2021/6095963] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/22/2021] [Accepted: 09/04/2021] [Indexed: 12/14/2022]
Abstract
Sinapic acid (Sa) is a small-molecule phenolic acid compound predominant in fruits, vegetables, and grains. This study investigated the antitumor effects of cisplatin (DDP) combined with Sa (Sa/DDP) on the hepatic cancer cells (HCC), HepG2 and SMMC-7721. The HepG2 and SMMC-7721 cells were treated with Sa or Sa/DDP, and the cell proliferation and cell cycle were detected using the MTT assay. The cell migration was detected using the transwell and scratch assays, while apoptosis and autophagy were detected using Hoechst, MDC, and Annexin V-FITC/PI staining. The protein expression was quantitated using the western blot. Sa/DDP was found to not only inhibit cancer cell proliferation and migration but also induce cell apoptosis. Simultaneously, the Sa/DDP combination was found to activate autophagy, and the HCQ autophagy inhibitor enhanced the apoptosis in the Sa/DDP-induced liver cancer cells. The combined use of Sa and DDP makes it an attractive adjuvant therapy strategy for tumors, establishing the prospect of phenolic acid compounds for the adjuvant treatment of hepatocellular carcinoma.
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Fatima N, Baqri SSR, Alsulimani A, Fagoonee S, Slama P, Kesari KK, Roychoudhury S, Haque S. Phytochemicals from Indian Ethnomedicines: Promising Prospects for the Management of Oxidative Stress and Cancer. Antioxidants (Basel) 2021; 10:1606. [PMID: 34679741 PMCID: PMC8533600 DOI: 10.3390/antiox10101606] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 10/08/2021] [Accepted: 10/09/2021] [Indexed: 01/02/2023] Open
Abstract
Oxygen is indispensable for most organisms on the earth because of its role in respiration. However, it is also associated with several unwanted effects which may sometimes prove fatal in the long run. Such effects are more evident in cells exposed to strong oxidants containing reactive oxygen species (ROS). The adverse outcomes of oxidative metabolism are referred to as oxidative stress, which is a staple theme in contemporary medical research. Oxidative stress leads to plasma membrane disruption through lipid peroxidation and has several other deleterious effects. A large body of literature suggests the involvement of ROS in cancer, ageing, and several other health hazards of the modern world. Plant-based cures for these conditions are desperately sought after as supposedly safer alternatives to mainstream medicines. Phytochemicals, which constitute a diverse group of plant-based substances with varying roles in oxidative reactions of the body, are implicated in the treatment of cancer, aging, and all other ROS-induced anomalies. This review presents a summary of important phytochemicals extracted from medicinal plants which are a part of Indian ethnomedicine and Ayurveda and describes their possible therapeutic significance.
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Affiliation(s)
- Nishat Fatima
- Department of Chemistry, Shia PG College, Lucknow 226003, India;
| | | | - Ahmad Alsulimani
- Medical Laboratory Technology Department, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia;
| | - Sharmila Fagoonee
- Institute of Biostructure and Bioimaging (CNR), Molecular Biotechnology Center, 10124 Turin, Italy;
| | - Petr Slama
- Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, 61300 Brno, Czech Republic;
| | - Kavindra Kumar Kesari
- Department of Applied Physics, School of Science, Aalto University, 00076 Espoo, Finland; or
| | | | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan 45142, Saudi Arabia
- Faculty of Medicine, Bursa Uludağ University, Görükle Campus, Nilüfer, Bursa 16059, Turkey
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9
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Shelf Life Extension of Chilled Pork by Optimal Ultrasonicated Ceylon Spinach ( Basella alba) Extracts: Physicochemical and Microbial Properties. Foods 2021; 10:foods10061241. [PMID: 34072425 PMCID: PMC8227812 DOI: 10.3390/foods10061241] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 12/29/2022] Open
Abstract
The effect of ultrasonication on the antioxidant and antibacterial properties of Ceylon spinach (Basella alba) extracts (CE) and the shelf life of chilled pork with CE were studied. The CE were ultrasonicated at different power levels (60–100%) for 10–40 min in an ultrasonic bath with the rise of antioxidant activities (p ≤ 0.05) proportional to the ultrasonication time. The additional investigation of antibacterial activities showed that the ultrasonicated extracts (100 mg/mL) could inhibit and inactivate Staphylococcus aureus and Escherichia coli with the optimal condition of 80% power for 40 min. For shelf life testing, fresh pork treated with the ultrasonicated extracts at 100 and 120 mg/mL had lower values of thiobarbituric acid reactive substances (TBARS) than the control (without dipping). For food safety as measured by the total microbial count, the fresh pork dipped with 100–120 mg/mL CE extract could be kept at 0 °C for 7 days, 2 to 3 days longer than control meat at 0 and 4 °C, respectively. A sensory evaluation using a nine-point hedonic scale showed that fresh pork dipped with 100-mg/mL CE extracts was accepted by consumers. It is suggested that CE extracts can be applied in the food industry to enhance the quality and extend the shelf life of meat products.
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Kumar PC, Oberoi HS, Azeez S. Basella- an Underutilized Green Leafy Vegetable with a Potential for Functional Food Development. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1874410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Pushpa Chethan Kumar
- Division of Post Harvest Technology and Agricultural Engineering, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
| | - Harinder Singh Oberoi
- Division of Post Harvest Technology and Agricultural Engineering, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
- Food Safety and Standards Authority of India, New Delhi, India
| | - Shamina Azeez
- Division of Basic Sciences, ICAR-Indian Institute of Horticultural Research, Bengaluru, India
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11
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Kumar SS, Manasa V, Tumaney AW, B K B, Chaudhari SR, Giridhar P. Chemical composition, nutraceuticals characterization, NMR confirmation of squalene and antioxidant activities of Basella rubra L. seed oil. RSC Adv 2020; 10:31863-31873. [PMID: 35518177 PMCID: PMC9056543 DOI: 10.1039/d0ra06048h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 08/18/2020] [Indexed: 11/30/2022] Open
Abstract
Basella rubra (Malabar spinach) is a commonly consumed green leafy vegetable in southern parts of India. The chemical composition, nutraceuticals characterization, squalene Nuclear Magnetic Resonance (NMR), in vitro antioxidant activities and cytotoxicity of B. rubra seed oil (33.08%) was investigated. Gas chromatography-mass spectrometry (GC/MS) analysis revealed the presence of palmitic (27.21 μmol%), oleic (33.83 μmol%) and linoleic acid (26.02 μmol%) with a total of 64.38 μmol% unsaturated fatty acids respectively. HPLC nutraceutical characterization showed a major constituent of gallic acid (11.23 mg%), γ-tocopherols (17.74 mg%), cycloartenylferulate (1.7 mg%), and squalene (1 g%). Squalene was further recovered (98%), purified (99.9%), and confirmed through 1H and 13C NMR. The in vitro antioxidant activities recorded by using 2,2-diphenyl-1-picrylhydrazyl (EC50 = 6 mg mL-1), ferric reducing antioxidant power (361.85 mM of Trolox Eq./100 g) and 2,2'-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (EC50 = 56.19 mg mL-1) scavenging activity. In vitro cytotoxicity assessed on 3T3-L1 showed good cell survival without any toxicity (upto 400 μg mL-1). B. rubra seed oil has proven nutraceuticals and antioxidant potentials with least toxicity which can be recommended for functional foods applications.
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Affiliation(s)
- Sandopu Sravan Kumar
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Plant Cell Biotechnology Department, CSIR - Central Food Technological Research Institute Mysore-570020 India
| | - Vallamkondu Manasa
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Department of Lipid Science, Council of Scientific and Industrial Research - Central Food Technological Research Institute Mysore-570020 India
| | - Ajay W Tumaney
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Department of Lipid Science, Council of Scientific and Industrial Research - Central Food Technological Research Institute Mysore-570020 India
| | - Bettadaiah B K
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Department of Spice and Flavour Sciences, CSIR - Central Food Technological Research Institute Mysore-570020 India
| | - Sachin Rama Chaudhari
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Department of Spice and Flavour Sciences, CSIR - Central Food Technological Research Institute Mysore-570020 India
| | - Parvatam Giridhar
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad-201002 India
- Plant Cell Biotechnology Department, CSIR - Central Food Technological Research Institute Mysore-570020 India
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12
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Bonta RK. Dietary Phenolic Acids and Flavonoids as Potential Anti-Cancer Agents: Current State of the Art and Future Perspectives. Anticancer Agents Med Chem 2020; 20:29-48. [PMID: 31648651 DOI: 10.2174/1871520619666191019112712] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/28/2019] [Accepted: 07/31/2019] [Indexed: 12/22/2022]
Abstract
Background:
Cancer is a rapidly growing disease and the second most leading cause of death
worldwide. Breast, colon, lung, and prostate cancer are the most diagnosed types of cancer among the majority
of the population. The prevalence of these cancers is increasing rapidly due to the lack of effective drugs. The
search for anti-cancer bioactive components from natural plant sources is gaining immense significance. The
aim of the paper is to introduce the readers about the in vitro and in vivo biochemical mechanisms of phenolic
acids and flavonoids in these four types of cancers.
Methods:
A literature search was carried out in databases, including Scopus, SciFinder, Springer, Science direct
and Google. The main keywords used were fruits & vegetables, phenolic acids, flavonoids, anticancer, bioavailability,
etc. The data obtained were integrated and analyzed.
Results:
The study revealed the potential molecular mechanisms of phenolic acids and flavonoids, which include
the induction of apoptosis, inhibition of cell proliferation, cell-cycle arrest, induction of Poly ADP ribose
polymerase cleavage, downregulation of Matrix metalloproteinases-2 and Matrix metalloproteinases-9 activities,
decreased levels of B-cell lymphoma-2, etc. Promising effects of phenolic acids and flavonoids have been observed
against breast, colon, lung and prostate cancers.
Conclusion:
The in vitro and in vivo anti-cancer mechanisms of phenolic acids and flavonoids have been revealed
in this study. With the knowledge of specific molecular targets and the structural-functional relationship
of bioactive compounds, the current review will open a new gateway for the scientific community and provide
them a viable option to exploit more of these compounds for the development of novel and efficacious anticancer
compounds.
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Affiliation(s)
- Ramesh K. Bonta
- Plant Metabolic Pathway Laboratory, Rajiv Gandhi School of Intellectual Property Law, Indian Institute of Technology Kharagpur, West Bengal, 721302, India
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Apoorva A, Rameshbabu AP, Dasgupta S, Dhara S, Padmavati M. Novel pH-sensitive alginate hydrogel delivery system reinforced with gum tragacanth for intestinal targeting of nutraceuticals. Int J Biol Macromol 2020; 147:675-687. [PMID: 31926225 DOI: 10.1016/j.ijbiomac.2020.01.027] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 12/27/2019] [Accepted: 01/04/2020] [Indexed: 01/19/2023]
Abstract
The present study utilizes the novel combination of Gum tragacanth (GT) and sodium alginate (SA) to reinforce SA hydrogel beads. The composite hydrogel beads were encapsulated with phenolic compounds extracted from Basella sps. The rheological studies conferred increased elastic property of GT incorporated formulations. Higher swelling behavior was observed in simulated intestinal fluid (SIF) with increasing GT content in SA formulations. SA-GT composite hydrogels revealed increased encapsulation efficiency with sustained release of phenolic compounds in SIF. GT incorporated hydrogel beads exhibited increased biodegradation (up to 82% weight loss) in biodegradation media (in vitro). FTIR study found no molecular interaction between SA and GT. TGA analysis revealed that GT incorporation did not affect the thermal behavior of SA. Furthermore, SA-GT encapsulated hydrogels showed remarkable cytotoxicity against osteosarcoma cells. Thus our findings suggest SA-GT gel formulation could be used as a promising delivery system for drugs and nutraceutical compounds.
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Affiliation(s)
- Anupam Apoorva
- School of Bioscience, Indian Institute of Technology Kharagpur, Kharagpur 721302, India; Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Arun Prabhu Rameshbabu
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Swagata Dasgupta
- School of Bioscience, Indian Institute of Technology Kharagpur, Kharagpur 721302, India; Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Santanu Dhara
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Manchikanti Padmavati
- School of Bioscience, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
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Use of Nutraceuticals in Angiogenesis-Dependent Disorders. Molecules 2018; 23:molecules23102676. [PMID: 30340320 PMCID: PMC6222874 DOI: 10.3390/molecules23102676] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/11/2018] [Accepted: 10/16/2018] [Indexed: 12/13/2022] Open
Abstract
The term of angiogenesis refers to the growth of new vessels from pre-existing capillaries. The phenomenon is necessary for physiological growth, repair and functioning of our organs. When occurring in a not regulated manner, it concurs to pathological conditions as tumors, eye diseases, chronic degenerative disorders. On the contrary insufficient neovascularization or endothelial disfunction accompanies ischemic and metabolic disorders. In both the cases an inflammatory and oxidative condition exists in supporting angiogenesis deregulation and endothelial dysfunction. The use of nutraceuticals with antioxidant and anti-inflammatory activities can be a therapeutic option to maintain an adequate vascularization and endothelial cell proper functioning or to blunt aberrant angiogenesis. A revision of the updated literature reports on nutraceuticals to guide endothelial cell wellness and to restore physiological tissue vascularization is the objective of this paper. The critical aspects as well as lacking data for human use will be explored from a pharmacological perspective.
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