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Singh D, Jadon KS, Verma A, Geat N, Sharma R, Meena KK, Kakani RK. Formulations of synergistic microbial consortia for enhanced systemic resistance against Fusarium wilt in cumin. Int Microbiol 2024:10.1007/s10123-024-00553-3. [PMID: 39020234 DOI: 10.1007/s10123-024-00553-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/20/2024] [Accepted: 07/02/2024] [Indexed: 07/19/2024]
Abstract
The study aimed to understand the dynamic interplay between plants and their associated microbes to develop an efficient microbial consortium for managing Fusarium wilt of cumin. A total of 601 rhizospheric and endophytic bacteria and fungi were screened for antagonistic activity against Fusarium oxysporum f.sp. cumini (Foc). Subsequently, ten bacteria and ten fungi were selected for characterizing their growth promotion traits and ability to withstand abiotic stress. Furthermore, a pot experiment was conducted to evaluate the bioefficacy of promising biocontrol isolates-1F, 16B, 31B, and 223B in mono and consortium mode, focusing on disease severity, plant growth, and defense responses in cumin challenged with Foc. Promising isolates were identified as Trichoderma atrobruneum 15F, Pseudomonas sp. 2B, Bacillus amyloliquefaciens 9B, and Bacillus velezensis 32B. In planta, results revealed that cumin plants treated with consortia of 15F, 2B, 9B, and 32B showed highest percent disease control (76.35%) in pot experiment. Consortia of biocontrol agents significantly enhanced production of secondary metabolites and activation of antioxidant-defense enzymes compared to individual strain. Moreover, consortium treatments effectively reduced electrolyte leakage over the individual strain and positive control. The four-microbe consortium significantly enhanced chlorophyll (~ 2.74-fold), carotenoid content (~ 2.14-fold), plant height (~ 1.8-fold), dry weight (~ 1.96-fold), and seed yield (~ 19-fold) compared to positive control in pot experiment. Similarly, four microbe consortia showed highest percent disease control (72.2%) over the positive control in field trial. Moreover, plant growth, biomass, yield, and yield attributes of cumin were also significantly increased in field trial over the positive control as well as negative control.
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Affiliation(s)
- Devendra Singh
- Division of Pant Improvement and Pest Management, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India.
| | - Kuldeep Singh Jadon
- Division of Pant Improvement and Pest Management, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India
| | - Aman Verma
- Division of Pant Improvement and Pest Management, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India
| | - Neelam Geat
- Department of Plant Pathology, Agricultural Research Station, Mandor, Agriculture University Jodhpur, Jodhpur, 342304, India
| | - Rajneesh Sharma
- Division of Pant Improvement and Pest Management, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India
| | - Kamlesh Kumar Meena
- Division of Integrated Farming Systems, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India
| | - Rajesh Kumar Kakani
- Division of Pant Improvement and Pest Management, ICAR-Central Arid Zone Research Institute, Jodhpur, 342003, Rajasthan, India
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Abdelhameed RE, Soliman ERS, Gahin H, Metwally RA. Enhancing drought tolerance in Malva parviflora plants through metabolic and genetic modulation using Beauveria bassiana inoculation. BMC PLANT BIOLOGY 2024; 24:662. [PMID: 38987668 PMCID: PMC11238386 DOI: 10.1186/s12870-024-05340-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 06/25/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Enhancing crops' drought resilience is necessary to maintain productivity levels. Plants interact synergistically with microorganisms like Beauveria bassiana to improve drought tolerance. Therefore, the current study investigates the effects of biopriming with B. bassiana on drought tolerance in Malva parviflora plants grown under regular irrigation (90% water holding capacity (WHC)), mild (60% WHC), and severe drought stress (30% WHC). RESULTS The results showed that drought stress reduced the growth and physiological attributes of M. parviflora. However, those bioprimed with B. bassiana showed higher drought tolerance and enhanced growth, physiological, and biochemical parameters: drought stress enriched malondialdehyde and H2O2 contents. Conversely, exposure to B. bassiana reduced stress markers and significantly increased proline and ascorbic acid content under severe drought stress; it enhanced gibberellic acid and reduced ethylene. Bioprimed M. parviflora, under drought conditions, improved antioxidant enzymatic activity and the plant's nutritional status. Besides, ten Inter-Simple Sequence Repeat primers detected a 25% genetic variation between treatments. Genomic DNA template stability (GTS) decreased slightly and was more noticeable in response to drought stress; however, for drought-stressed plants, biopriming with B. bassiana retained the GTS. CONCLUSION Under drought conditions, biopriming with B. bassiana enhanced Malva's growth and nutritional value. This could attenuate photosynthetic alterations, up-regulate secondary metabolites, activate the antioxidant system, and maintain genome integrity.
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Affiliation(s)
- Reda E Abdelhameed
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt.
| | - Elham R S Soliman
- Cytogenetics and Molecular Genetics Unit, Botany and Microbiology Department, Faculty of Science, Helwan University, Helwan, 11795, Egypt
| | - Hanan Gahin
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
| | - Rabab A Metwally
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
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Farasati Far B, Gouranmohit G, Naimi-Jamal MR, Neysani E, El-Nashar HAS, El-Shazly M, Khoshnevisan K. The potential role of Hypericum perforatum in wound healing: A literature review on the phytochemicals, pharmacological approaches, and mechanistic perspectives. Phytother Res 2024; 38:3271-3295. [PMID: 38600756 DOI: 10.1002/ptr.8204] [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: 11/03/2023] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/12/2024]
Abstract
St. John's Wort, commonly known as Hypericum perforatum L., is a flowering plant in the Clusiaceae family that traditionally been employed for treating anxiety, depression, wounds, burns, sunburn, irritation, and stomach ailments. This review provides a synopsis of H. perforatum L. phytoconstituents and their biological effects, highlighting its beneficial therapeutic properties for dermatological indications, as well as its antioxidant, antimicrobial, anti-inflammatory, and anti-angiogenic activity in various applications including wound healing and skin conditions such as eczema, sun burn and minor burns also spastic paralysis, stiff neck and mood disorders as anti-depressant and nerve pains such as neuralgia. The data were collected from several databases as Web of Science PubMed, ScienceDirect, Scopus and Google Scholar using the terms: "H. perforatum L.", "H. perforatum L. /phytochemistry," and "H. perforatum extracts/wound healing" collected from 1994 to 2023. The findings suggest H. perforatum L. acts through various mechanisms and plays a role in each phase of the wound healing process, including re-epithelialization, angiogenesis, wound contraction, and connective tissue regeneration. H. perforatum L. enhances collagen deposition, decreases inflammation, inhibits fibroblast migration, and promotes epithelialization by increasing the number of fibroblasts with polygonal shape and the number of collagen fibers within fibroblasts. H. Perforatum L. extracts modulate the immune response and reduce inflammation were found to accelerate the wound healing process via inhibition of inflammatory mediators' production like interleukin-6, tumor necrosis factor-α, cyclooxygenase-2 gene expression, and inducible nitric oxide synthase. Thus, H. perforatum L. represents a potential remedy for a wide range of dermatological problems, owing to its constituents with beneficial therapeutic properties. H. perforatum L. could be utilized in the development of novel wound healing therapies.
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Affiliation(s)
- Bahareh Farasati Far
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
| | - Ghazaleh Gouranmohit
- Faculty of Pharmaceutical Chemistry, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Reza Naimi-Jamal
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
| | - Erfan Neysani
- Pharmaceutical Sciences Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Heba A S El-Nashar
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Kamyar Khoshnevisan
- Medical Nanotechnology and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Vollmannová A, Bojňanská T, Musilová J, Lidiková J, Cifrová M. Quercetin as one of the most abundant represented biological valuable plant components with remarkable chemoprotective effects - A review. Heliyon 2024; 10:e33342. [PMID: 39021910 PMCID: PMC11253541 DOI: 10.1016/j.heliyon.2024.e33342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/19/2024] [Accepted: 06/19/2024] [Indexed: 07/20/2024] Open
Abstract
As a consequence of environmental quality changes as well as changes in our population's lifestyle, there is rapidly increasing variability and many so-called lifestyle disorders, allergies, and food intolerances (also known as non-allergic food hypersensitivity). Unhealthy eating practices, an inappropriate food composition with an excessive energy intake, a high intake of saturated fats, simple sugars, and salt, as well as an inadequate intake of fibre, vitamins, and substances with preventive effects (such as antioxidants), are some of the factors causing this detrimental phenomenon. Enhanced consumption of plant foods rich in valuable secondary metabolites such as phenolic acids and flavonoids with the benefit on human health, food research focused on these components, and production of foods with declared higher content of biologically active and prophylactic substances are some ways how to change and improve this situation. A unique class of hydroxylated phenolic compounds with an aromatic ring structure are called flavonoids. One unique subclass of flavonoids is quercetin. This phytochemical naturally takes place in fruits, vegetables, herbs, and other plants. Quercetin and its several derivates are considered to be promising substances with significant antidiabetic, antibacterial, anti-inflammatory, and antioxidant effects, which could also act preventively against cardiovascular disease, cancer, or Alzheimer's disease.
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Affiliation(s)
- Alena Vollmannová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Tatiana Bojňanská
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Janette Musilová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Judita Lidiková
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Monika Cifrová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
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Saracila M, Untea AE, Oancea AG, Varzaru I, Vlaicu PA. Comparative Analysis of Black Chokeberry ( Aronia melanocarpa L.) Fruit, Leaves, and Pomace for Their Phytochemical Composition, Antioxidant Potential, and Polyphenol Bioaccessibility. Foods 2024; 13:1856. [PMID: 38928798 PMCID: PMC11202527 DOI: 10.3390/foods13121856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The study aims to compare the nutrient composition, antioxidant potential, and polyphenol bioaccessibility of the fruit, leaves, and pomace of black chokeberry. Phytochemical characterization, antioxidant activity, and the effect of in vitro gastrointestinal digestion on the individual phenolic compounds of fruit, leaves, and pomace of black chokeberry were assessed. Results showed that leaves had a higher content of polyphenols (61.06 mg GAE/g dw), flavonoids (8.47 mg QE/g), and tocopherols (1172.20 mg/kg) than fruit (27.99 mg GAE/g dw polyphenols, 5.23 mg QE/g flavonoids, 38.48 mg/kg tocopherols) and pomace (22.94 mg GAE/g dw polyphenols, 1.89 mg QE/g flavonoids and 157.19 mg/kg tocopherols), with superior in vitro antioxidant activity. Chlorogenic acids were the dominant phenolic compounds in black chokeberry undigested samples (2.713 mg/g in fruit, 17.954 mg/g in leaves, and 1.415 mg/g in pomace) but are poorly absorbed (bioaccessibility index in intestinal phase of 28.84% for fruit, 8.81% for leaves, and 31.90% for pomace). Hydroxybenzoic acids were highly stable in leaves and fruit during simulated digestion and had high bioaccessibility. In conclusion, residues from black chokeberry processing are also valuable sources of bioactive compounds, but the pomace had higher polyphenol bioaccessibility than leaves and might be a promising supplement for the food industry.
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Affiliation(s)
- Mihaela Saracila
- Feed and Food Quality Department, National Research and Development Institute for Animal Biology and Nutrition, Balotesti, 077015 Ilfov, Romania; (A.E.U.); (A.G.O.); (P.A.V.)
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de Vasconcelos Medeiros GKV, Martins ACS, Vasconcelos MG, Garcia EF, Rodrigues NPA, de Albuquerque TMR, Viera VB, da Conceição ML, de Souza EL, de Oliveira MEG. Cereus jamacaru DC. (mandacaru) fruit as a source of lactic acid bacteria with in vitro probiotic-related characteristics and its protective effects on Pediococcus pentosaceus during lyophilization and refrigeration storage. Int J Food Microbiol 2024; 417:110695. [PMID: 38636163 DOI: 10.1016/j.ijfoodmicro.2024.110695] [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: 01/12/2024] [Revised: 03/23/2024] [Accepted: 04/06/2024] [Indexed: 04/20/2024]
Abstract
This study isolated and identified autochthonous lactic acid bacteria (LAB) from mandacaru fruit and evaluated their potential probiotic and technological aptitudes in vitro, as well as the protective effects of freeze-dried mandacaru fruit on the most promising LAB isolate during lyophilization and refrigeration storage. Initially, 212 colonies were isolated from mandacaru fruit, and 34 were preliminarily identified as LAB. Thirteen isolates identified by 16S-rRNA sequencing as Pediococcus pentosaceus were negative for DNase, gelatinase, hemolytic, and biogenic amine production. The selected isolates showed proteolytic activity, diacetyl and exopolysaccharide production, and good tolerance to different NaCl concentrations while having low cellular hydrophobicity and antagonistic activity against pathogens. The survival of isolates sharply decreased after 3 h of exposure to pH 2 and had a good tolerance to 1 % bile salt. A principal component analysis selected P. pentosaceus 57 as the most promising isolate based on the examined technological and probiotic-related physiological properties. This isolate was lyophilized with mandacaru fruit and stored under refrigeration for 90 days. P. pentosaceus 57 lyophilized with mandacaru fruit had high viable cell counts (9.69 ± 0.03 log CFU/mL) and >50 % of physiologically active cells at 90 days of refrigeration storage. The results indicate that mandacaru fruit is a source of P. pentosaceus with aptitudes to be explored as potential probiotic and technological characteristics of interest for the food industry, besides being a good candidate for use in lyophilization processes and refrigeration storage of LAB due to its cryoprotective effects.
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Affiliation(s)
| | - Ana Cristina Silveira Martins
- Post-Graduate Program in Food Science and Technology, Department of Food Engineering, Federal University of Paraíba, João Pessoa 58051-900, Brazil
| | - Mateus Gomes Vasconcelos
- Laboratory of Bromatology, Department of Nutrition, Center of Health Sciences, Federal University of Paraíba, João Pessoa 58051-900, Brazil
| | - Estefânia Fernandes Garcia
- Department of Gastronomy, Center for Technology and Regional Development, Federal University of Paraíba, João Pessoa 58058-600, Brazil
| | - Noádia Priscila Araújo Rodrigues
- Department of Gastronomy, Center for Technology and Regional Development, Federal University of Paraíba, João Pessoa 58058-600, Brazil
| | | | - Vanessa Bordin Viera
- Laboratory of Bromatology, Center of Education and Health, Federal University of Campina Grande, Cuité 58175-000, Brazil
| | - Maria Lúcia da Conceição
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa 58051-900, Brazil
| | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Federal University of Paraíba, João Pessoa 58051-900, Brazil
| | - Maria Elieidy Gomes de Oliveira
- Laboratory of Bromatology, Department of Nutrition, Center of Health Sciences, Federal University of Paraíba, João Pessoa 58051-900, Brazil.
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Shi C, Liang Z, Li T, Hao Q, Xiang H, Xie Q. Metabolome and microbiome analyses of the anti-fatigue mechanism of Acanthopanax senticosus leaves. Food Funct 2024; 15:3791-3809. [PMID: 38511300 DOI: 10.1039/d3fo05311c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Acanthopanax senticosus leaves, widely used as a vegetable and tea, are reported to be beneficial in treating neurological disorders. At present, their anti-fatigue effect remains to be established. In this study, we analyzed the composition of the extracts from A. senticosus leaves and confirmed their antioxidant and anti-inflammatory properties at the cellular level. In mice subjected to exhaustive running on a treadmill, supplementation with A. senticosus leaf extracts enhanced exercise performance and alleviated fatigue via the reversal of exercise-induced 5-HT elevation, metabolic waste accumulation, organ damage, and glucose metabolism-related gene expression. The collective findings from microbiome and metabolomic analyses indicate that A. senticosus leaf extracts increase α-diversity, regulate microbial composition, and reverse exercise-mediated disruption of carbohydrate, creatine, amino acid, and trimethylamine metabolism. This study provides preliminary evidence for the utility of A. senticosus leaves as a promising anti-fatigue food and offers insights into the underlying mechanism.
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Affiliation(s)
- Chao Shi
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
| | - Zehua Liang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
| | - Ting Li
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
| | - Qi Hao
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
| | - Hongyu Xiang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun 130012, P.R. China
- Institute of Changbai Mountain Resource and Health, Jilin University, Fusong 134504, P.R. China
| | - Qiuhong Xie
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, P.R. China.
- School of Life Sciences, Jilin University, Changchun 130012, P.R. China
- Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun 130012, P.R. China
- Institute of Changbai Mountain Resource and Health, Jilin University, Fusong 134504, P.R. China
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Helmy SA, Morsy NFS, Elaby SM, Ghaly MAHA. Antidiabetic Effect of Combined Leaf Extracts of Portulaca oleracea L., Beta vulgaris L., and Cichorium intybus L. in Streptozotocin-Induced Diabetic Rats. J Med Food 2024; 27:339-347. [PMID: 37801671 DOI: 10.1089/jmf.2022.0119] [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] [Indexed: 10/08/2023] Open
Abstract
Purslane (P), chard (CHA), and chicory (CHI) leaf extracts are individually and traditionally used in the treatment of diabetes mellitus. Polyphenols, flavonoids, the polyphenolic profile of the extracts, and their antioxidant activity were determined. This study evaluated the antidiabetic activity of combinations of these extracts in streptozotocin-induced diabetic rats. Diabetic groups were administered orally and daily for 40 days with the investigated extracts at 250 mg/kg body weight (b.w.) or metformin (100 mg/kg b.w.) as a drug. Fasting blood glucose, oral glucose tolerance, insulin, and fructosamine were assessed. The combined extracts with high levels of P or CHI exerted potent hypoglycemic activity compared with metformin in addition to the restoration of the histopathological changes in the liver and pancreas of diabetic rats to a near-normal state. Therefore, these combined extracts could be developed as natural drugs for diabetes.
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Yılmazer Keskin S, Avcı A, Fajriana Febda Kurnia H. Analyses of phytochemical compounds in the flowers and leaves of Spiraea japonica var. fortunei using UV-VIS, FTIR, and LC-MS techniques. Heliyon 2024; 10:e25496. [PMID: 38327478 PMCID: PMC10848007 DOI: 10.1016/j.heliyon.2024.e25496] [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: 08/20/2023] [Revised: 01/08/2024] [Accepted: 01/29/2024] [Indexed: 02/09/2024] Open
Abstract
Spiraea japonica var. fortunei has been extensively used in traditional Chinese medicine and is well-known for its alkaloids. However, there is no adequate study concerning the phenolic compounds. Therefore, this study aimed to investigate phenolic compounds found in the leaves and the flowers of the plant both qualitatively and quantitatively. Extractions were performed either with ethanol or methanol, and methanol has shown better performance than ethanol. The leaves were a better source of phenolic compounds than the flowers. The total phenolic content of the methanol extract of the leaves was 25.64 ± 0.32 mg GAE/g dry matter, and antioxidant activity, as determined with the DPPH method, was 69.76 ± 0.34 %. UV-VIS spectrum and FTIR analyses confirmed the presence of phenolic compounds. The phenolic profile was investigated with LC-MS using both negative and positive ionization, and a total of 55 phenolic compounds that are attractive for pharmaceutical and medical applications were observed.
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Affiliation(s)
| | - Ayşe Avcı
- Department of Food Engineering, Sakarya University, Sakarya, Turkiye
| | - Haka Fajriana Febda Kurnia
- Department of Chemistry, Sakarya University, Sakarya, Turkiye
- Institute of Natural Sciences, Sakarya University, Sakarya, Turkiye
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Salami M, Heidari B, Batley J, Wang J, Tan XL, Richards C, Tan H. Integration of genome-wide association studies, metabolomics, and transcriptomics reveals phenolic acid- and flavonoid-associated genes and their regulatory elements under drought stress in rapeseed flowers. FRONTIERS IN PLANT SCIENCE 2024; 14:1249142. [PMID: 38273941 PMCID: PMC10808681 DOI: 10.3389/fpls.2023.1249142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/03/2023] [Indexed: 01/27/2024]
Abstract
Introduction Biochemical and metabolic processes help plants tolerate the adverse effects of drought. In plants accumulating bioactive compounds, understanding the genetic control of the biosynthesis of biochemical pathways helps the discovery of candidate gene (CG)-metabolite relationships. Methods The metabolic profile of flowers in 119 rapeseed (Brassica napus) accessions was assessed over two irrigation treatments, one a well-watered (WW) condition and the other a drought stress (DS) regime. We integrated information gained from 52,157 single-nucleotide polymorphism (SNP) markers, metabolites, and transcriptomes to identify linked SNPs and CGs responsible for the genetic control of flower phenolic compounds and regulatory elements. Results In a genome-wide association study (GWAS), of the SNPs tested, 29,310 SNPs were qualified to assess the population structure and linkage disequilibrium (LD), of which several SNPs for radical scavenging activity (RSA) and total flavanol content (TFLC) were common between the two irrigation conditions and pleiotropic SNPs were found for chlorogenic and coumaric acids content. The principal component analysis (PCA) and stepwise regression showed that chlorogenic acid and epicatechin in WW and myricetin in DS conditions were the most important components for RSA. The hierarchical cluster analysis (HCA) showed that vanillic acid, myricetin, gallic acid, and catechin were closely associated in both irrigation conditions. Analysis of GWAS showed that 60 CGs were identified, of which 18 were involved in stress-induced pathways, phenylpropanoid pathway, and flavonoid modifications. Of the CGs, PAL1, CHI, UGT89B1, FLS3, CCR1, and CYP75B137 contributed to flavonoid biosynthetic pathways. The results of RNA sequencing (RNA-seq) revealed that the transcript levels of PAL, CHI, and CYP75B137 known as early flavonoid biosynthesis-related genes and FLS3, CCR1, and UGT89B1 related to the later stages were increased during drought conditions. The transcription factors (TFs) NAC035 and ERF119 related to flavonoids and phenolic acids were upregulated under drought conditions. Discussion These findings expand our knowledge on the response mechanisms to DS, particularly regarding the regulation of key phenolic biosynthetic genes in rapeseed. Our data also provided specific linked SNPs for marker-assisted selection (MAS) programs and CGs as resources toward realizing metabolomics-associated breeding of rapeseed.
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Affiliation(s)
- Maryam Salami
- Department of Plant Production and Genetics, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Bahram Heidari
- Department of Plant Production and Genetics, School of Agriculture, Shiraz University, Shiraz, Iran
| | - Jacqueline Batley
- School of Biological Sciences, University of Western Australia, Perth, WA, Australia
| | - Jin Wang
- School of Life Sciences, Jiangsu University, Zhenjiang, China
| | - Xiao-Li Tan
- School of Life Sciences, Jiangsu University, Zhenjiang, China
| | - Christopher Richards
- United States Department of Agriculture (USDA) Agricultural Research Service (ARS), National Laboratory for Genetic Resources Preservation, Fort Collins, CO, United States
| | - Helin Tan
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, China
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Chen J, Zhao Y, Wang X, Zang L, Yin D, Tan S. Hyperoside Inhibits RNF8-mediated Nuclear Translocation of β-catenin to Repress PD-L1 Expression and Prostate Cancer. Anticancer Agents Med Chem 2024; 24:464-476. [PMID: 38305391 DOI: 10.2174/0118715206289246240110044931] [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: 10/26/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Hyperoside is a flavonol glycoside isolated from Hypericum perforatum L. that has inhibitory effects on cancer cells; however, its effects on prostate cancer (PCa) remain unclear. Therefore, we studied the anti-PCa effects of hyperoside and its underlying mechanisms in vitro and in vivo. AIM This study aimed to explore the mechanism of hyperoside in anti-PCa. METHODS 3-(4,5-Dimethyl-2-Thiazolyl)-2,5-Diphenyl Tetrazolium Bromide (MTT), transwell, and flow cytometry assays were used to detect PCa cell growth, invasion, and cell apoptosis. Immunoblot analysis, immunofluorescence, immunoprecipitation, and quantitative real-time PCR (qRT-PCR) were used to analyze the antitumor mechanism of hyperoside. RESULTS Hyperoside inhibited PCa cell growth, invasion, and cell cycle and induced cell apoptosis. Furthermore, RING finger protein 8 (RNF8), an E3 ligase that assembles K63 polyubiquitination chains, was predicted to be a direct target of hyperoside and was downregulated by hyperoside. Downregulation of RNF8 by hyperoside impeded the nuclear translocation of β-catenin and disrupted the Wnt/β-catenin pathway, which reduced the expression of the target genes c-myc, cyclin D1, and programmed death ligand 1 (PD-L1). Decreased PD-L1 levels contributed to induced immunity in Jurkat cells in vitro. Finally, in vivo studies demonstrated that hyperoside significantly reduced tumor size, inhibited PD-L1 and RNF8 expression, and induced apoptosis in tumor tissues of a subcutaneous mouse model. CONCLUSION Hyperoside exerts its anti-PCa effect by reducing RNF8 protein, inhibiting nuclear translocation of β-catenin, and disrupting the Wnt/β-catenin pathway, in turn reducing the expression of PD-L1 and improving Jurkat cell immunity.
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Affiliation(s)
- Jie Chen
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
| | - Yi Zhao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
| | - Xiaoli Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
| | - Long Zang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
| | - Dengke Yin
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
| | - Song Tan
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, 230012, China
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Saracila M, Untea AE, Varzaru I, Panaite TD, Vlaicu PA. Comparative Effects on Using Bilberry Leaves in Broiler Diet Reared under Thermoneutral Conditions vs. Heat Stress on Performance, Health Status and Gut Microbiota. Life (Basel) 2023; 14:39. [PMID: 38255654 PMCID: PMC10821394 DOI: 10.3390/life14010039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024] Open
Abstract
The study aims to investigate the impact of dietary bilberry leaves on the performance, health status, and gut microbiota of broilers reared in both thermoneutral conditions and under heat stress. Sixty Cobb 500 broiler chicks were divided into two groups (C-TN, BL-TN) and reared in thermoneutral conditions for the first trial. For the second trial, two other groups (C-HS and BL-HS) were reared in heat stress (32 °C), with 30 chickens in each group. The experimental diets were supplemented with 1% bilberry leaves compared to the control diets. The broilers fed a diet with bilberry leaves had lower levels of cholesterol compared to the control birds. At the end of the experiment, six broilers per group were slaughtered, and intestinal contents were collected for bacteriological analyses. The results revealed that bilberry leaves increased body weight and average daily feed intake in the BL-TN group compared to the C-HS group. However, the broilers fed a bilberry leaves diet and reared in heat stress had a significantly lower average daily feed intake and average daily weight gain than the C-TN group. Additionally, the number of staphylococci colonies decreased significantly in the group fed with a BL-supplemented diet and reared in TN compared to C-TN, while lactobacilli increased significantly in BL-TN compared to C-TN. In summary, bilberry leaves can be used as a natural supplement in a broiler's diet to regulate serum cholesterol in heat stress and maintain the health of intestinal microflora in thermoneutral conditions.
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Affiliation(s)
- Mihaela Saracila
- Food and Feed Quality Department, National Research and Development Institute for Biology and Animal Nutrition, 077015 Balotesti, Romania; (A.E.U.); (I.V.); (P.A.V.)
| | - Arabela Elena Untea
- Food and Feed Quality Department, National Research and Development Institute for Biology and Animal Nutrition, 077015 Balotesti, Romania; (A.E.U.); (I.V.); (P.A.V.)
| | - Iulia Varzaru
- Food and Feed Quality Department, National Research and Development Institute for Biology and Animal Nutrition, 077015 Balotesti, Romania; (A.E.U.); (I.V.); (P.A.V.)
| | - Tatiana Dumitra Panaite
- Nutrition Physiology Department, National Research and Development Institute for Biology and Animal Nutrition, 077015 Balotesti, Romania;
| | - Petru Alexandru Vlaicu
- Food and Feed Quality Department, National Research and Development Institute for Biology and Animal Nutrition, 077015 Balotesti, Romania; (A.E.U.); (I.V.); (P.A.V.)
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13
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Dawood MFA, Tahjib-Ul-Arif M, Sohag AAM, Abdel Latef AAH. Role of Acetic Acid and Nitric Oxide against Salinity and Lithium Stress in Canola ( Brassica napus L.). PLANTS (BASEL, SWITZERLAND) 2023; 13:51. [PMID: 38202358 PMCID: PMC10781170 DOI: 10.3390/plants13010051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/14/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024]
Abstract
In this study, canola (Brassica napus L.) seedlings were treated with individual and combined salinity and lithium (Li) stress, with and without acetic acid (AA) or nitric acid (NO), to investigate their possible roles against these stresses. Salinity intensified Li-induced damage, and the principal component analysis revealed that this was primarily driven by increased oxidative stress, deregulation of sodium and potassium accumulation, and an imbalance in tissue water content. However, pretreatment with AA and NO prompted growth, re-established sodium and potassium homeostasis, and enhanced the defense system against oxidative and nitrosative damage by triggering the antioxidant capacity. Combined stress negatively impacted phenylalanine ammonia lyase activity, affecting flavonoids, carotenoids, and anthocyanin levels, which were then restored in canola plants primed with AA and NO. Additionally, AA and NO helped to maintain osmotic balance by increasing trehalose and proline levels and upregulating signaling molecules such as hydrogen sulfide, γ-aminobutyric acid, and salicylic acid. Both AA and NO improved Li detoxification by increasing phytochelatins and metallothioneins, and reducing glutathione contents. Comparatively, AA exerted more effective protection against the detrimental effects of combined stress than NO. Our findings offer novel perspectives on the impacts of combining salt and Li stress.
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Affiliation(s)
- Mona F. A. Dawood
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt;
| | - Md. Tahjib-Ul-Arif
- Department of Biochemistry and Molecular Biology, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
| | - Abdullah Al Mamun Sohag
- Department of Biochemistry and Molecular Biology, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
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Wang K, Zhang X, Zhang M, Li X, Xie J, Liu S, Huang Q, Wang J, Guo Q, Wang H. Hyperoside Prevents Aβ42-Induced Neurotoxicity in PC12 Cells and Caenorhabditis elegans. Mol Neurobiol 2023; 60:7136-7150. [PMID: 37535309 DOI: 10.1007/s12035-023-03521-6] [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: 12/07/2022] [Accepted: 07/19/2023] [Indexed: 08/04/2023]
Abstract
Traditional Chinese medicines such as hyperoside-rich Acanthopanax senticosus and Crataegus pinnatifida have been confirmed to exhibit anti-oxidative stress properties. Hyperoside, the main ingredient of numerous antioxidant herbs, may have the ability to postpone the onset of neurodegenerative diseases. This study investigates the possible therapeutic mechanism of hyperoside as a natural antioxidant against Alzheimer's disease (AD) in Caenorhabditis elegans and PC12 cells. Specifically, hyperoside reduced reactive oxygen species (ROS) level and Aβ42-induced neurotoxicity in C. elegans worms. Meanwhile, hyperoside reduced ROS production and increased mitochondrial membrane potentialin Aβ42-induced PC12 cells, which possibly due to the increase of antioxidant enzymes activity and the diminution of malondialdehyde levels. Hoechst 33,342 staining and flow cytometry analysis results suggested that hyperoside reverses cell apoptosis. Network pharmacology predicts potentially relevant hyperoside targets and pathways in AD therapy. As anticipated, hyperoside reversed Aβ42-stimulated downregulation of the PI3K/Akt/Nrf2/HO-1. The PI3K inhibitor LY294002 partially abolished the protective capability of hyperoside. The results of molecular docking further indicated that the PI3K/Akt pathways may be involved in the protection of Aβ42-induced PC12 cells by hyperoside treatment. The study provides theoretical information for research and development of hyperoside as an antioxidant dietary supplement.
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Affiliation(s)
- Kexin Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China
| | - Xinyue Zhang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China
| | - Miaosi Zhang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China
| | - Xin Li
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China
| | - Jiao Xie
- Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guizhou, 550025, People's Republic of China
| | - Suwen Liu
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, 066004, Hebei, China.
| | - Qun Huang
- Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guizhou, 550025, People's Republic of China.
| | - Jilite Wang
- Department of Agriculture, Hetao College, Inner Mongolia Bayannur, 015000, China.
| | - Qingbin Guo
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China.
| | - Hao Wang
- State Key Laboratory of Food Nutrition and Safety, Tianjin University of Science and Technology, No. 29, 13Th Avenue, Economic and Technological Development Area (TEDA), Tianjin, 300457, People's Republic of China.
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Wang K, Zhang H, Yuan L, Li X, Cai Y. Potential Implications of Hyperoside on Oxidative Stress-Induced Human Diseases: A Comprehensive Review. J Inflamm Res 2023; 16:4503-4526. [PMID: 37854313 PMCID: PMC10581022 DOI: 10.2147/jir.s418222] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 09/27/2023] [Indexed: 10/20/2023] Open
Abstract
Hyperoside is a flavonol glycoside mainly found in plants of the genera Hypericum and Crataegus, and also detected in many plant species such as Abelmoschus manihot, Ribes nigrum, Rosa rugosa, Agrostis stolonifera, Apocynum venetum and Nelumbo nucifera. This compound exhibits a multitude of biological functions including anti-inflammatory, antidepressant, antioxidative, vascular protective effects and neuroprotective effects, etc. This review summarizes the quantification, original plant, chemical structure and property, structure-activity relationship, pharmacologic effect, pharmacokinetics, toxicity and clinical application of hyperoside, which will be significant for the exploitation for new drug and full utilization of this compound.
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Affiliation(s)
- Kaiyang Wang
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, People’s Republic of China
| | - Huhai Zhang
- Department of Nephrology, Southwest Hospital, Army Medical University, Chongqing, People’s Republic of China
| | - Lie Yuan
- Department of Pharmacology, College of Pharmacy, Chongqing Medical University, Chongqing, People’s Republic of China
- Chongqing Key Research Laboratory for Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing, People’s Republic of China
| | - Xiaoli Li
- Department of Pharmacology, College of Pharmacy, Chongqing Medical University, Chongqing, People’s Republic of China
- Chongqing Key Research Laboratory for Drug Metabolism, College of Pharmacy, Chongqing Medical University, Chongqing, People’s Republic of China
| | - Yongqing Cai
- Department of Pharmacy, Daping Hospital, Army Medical University, Chongqing, People’s Republic of China
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Rahman M, Begum R, Surag AT, Tusher MSH, Huda MK. Uncovering the Phytochemical Profile, Antioxidant Potency, Anti-Inflammatory Effects, and Thrombolytic Activity in Dendrobium lindleyi Steud. SCIENTIFICA 2023; 2023:9999640. [PMID: 37811132 PMCID: PMC10551531 DOI: 10.1155/2023/9999640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 09/04/2023] [Accepted: 09/12/2023] [Indexed: 10/10/2023]
Abstract
Background. Dendrobium genus has been used in traditional medicine to treat various illnesses. The study aims at examining the phytochemical, antioxidant, anti-inflammatory, and thrombolytic properties of the leaf, stem, and root of Dendrobium lindleyi Steud, and the relationship between phytochemicals and bioactivities is determined. Results. The qualitative screening found a variety of bioactive compounds, including alkaloids, coumarins, cardiac glycosides, glycosides, flavonoids, proteins, phenols, quinines, resins, steroids, saponins, tannins, and terpenoids, in varying amounts. The quantitative screening showed the highest concentration of alkaloids in the leaves (172.15 ± 1.22 mg/g), phenols in the root (203.55 ± 0.75 mg/g), flavonoids in the root (24.35 ± 0.42 mg/g), tannins in the leaves (105.06 ± 0.55 mg/g), and proteins in the root (194.12 ± 0.65 µg/ml). The root extract showed the highest antioxidant activity (IC50 = 58.24 µg/mL), the stem extract had the most increased thrombolytic activity (IC50 = 242.74 µg/mL), and the leaf extract had the most potent anti-inflammatory activity (IC50 = 61.79 µg/mL). Statistical analysis revealed a significant positive relationship (p = 0.05) between alkaloids (r = 0.96) and tannins (r = 0.9) with antioxidant, anti-inflammatory, and thrombolytic properties. Conclusion. The bioactivities of D. lindleyi, including antioxidant (root), thrombolytic (stem), and anti-inflammatory (leaf) activities, are linked to the phytochemicals detected in the screening.
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Affiliation(s)
- Minhajur Rahman
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
- In Silico Drug Design Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | - Roxy Begum
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | - Abu Taleb Surag
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | | | - Mohammed Kamrul Huda
- Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
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Rana SS, Tiwari S, Gupta N, Tripathi MK, Tripathi N, Singh S, Bhagyawant SS. Validating the Nutraceutical Significance of Minor Millets by Employing Nutritional-Antinutritional Profiling. Life (Basel) 2023; 13:1918. [PMID: 37763321 PMCID: PMC10532853 DOI: 10.3390/life13091918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Millets are group of underutilized cereal crops with higher nutritional values. The present investigation used different classes of minor millets, including barnyard (sava), little (kutki), finger (ragi), kodo and foxtail millets, for evaluation of their nutritional parameters, i.e., the content of proteins, total amino acids, total sugars, insoluble fibers, soluble fibers, total dietary fibers, iron (Fe) and zinc (Zn), along with antinutritional and antioxidant parameters, viz., tannic acid, phytic acid, phenol, flavonoid, proline and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. Alpha amylase and alpha glucosidase activity were also thought to elevate millets as a viable staple meal. Foxtail millet showed the maximum inhibition, with an IC50 value of 20.46 ± 1.80 µg mL-1 with respect to α-amylase. The coefficient of correlation between nutritional and antinutritional compositions showed that the starch content was significantly and positively correlated with insoluble fiber (r = 0.465) and dietary fiber (r = 0.487). Moreover, sugar was positively correlated with the phytic acid (r = 0.707), Fe and Zn (r = 0.681) contents. To determine the peptides responsible for anticancer activity, the foxtail protein was subjected to ultrafiltration; it was found that the 3 kDa fraction retained the greatest anticancer activity. Selected millet germplasm line(s) that have the best nutraceutical properties could be used in millet improvement programs.
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Affiliation(s)
- Shivani Singh Rana
- Department of Plant Molecular Biology and Biotechnology, College of Agriculture, Vijayraje Scindia Agricultural University, Gwalior 474002, Madhya Pradesh, India; (S.S.R.); (N.G.)
| | - Sushma Tiwari
- Department of Plant Molecular Biology and Biotechnology, College of Agriculture, Vijayraje Scindia Agricultural University, Gwalior 474002, Madhya Pradesh, India; (S.S.R.); (N.G.)
| | - Neha Gupta
- Department of Plant Molecular Biology and Biotechnology, College of Agriculture, Vijayraje Scindia Agricultural University, Gwalior 474002, Madhya Pradesh, India; (S.S.R.); (N.G.)
- School of Studies in Biotechnology, Jiwaji University, Gwalior 474001, Madhya Pradesh, India;
| | - Manoj Kumar Tripathi
- Department of Plant Molecular Biology and Biotechnology, College of Agriculture, Vijayraje Scindia Agricultural University, Gwalior 474002, Madhya Pradesh, India; (S.S.R.); (N.G.)
| | - Niraj Tripathi
- Directorate of Research Services, Jawaharlal Nehru Agricultural University, Jabalpur 482004, Madhya Pradesh, India;
| | - Sangeeta Singh
- National Institute of Plant Genome Research, New Delhi 110067, Delhi, India;
| | - Sameer S. Bhagyawant
- School of Studies in Biotechnology, Jiwaji University, Gwalior 474001, Madhya Pradesh, India;
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Aouji M, Imtara H, Rkhaila A, Bouhaddioui B, Alahdab A, Parvez MK, Saleh Alzahrani M, Aicha Lrhorfi L, Bengueddour R. Nutritional Composition, Fatty Acids Profile, Mineral Content, Antioxidant Activity and Acute Toxicity of the Flesh of Helix aspesra Müller. Molecules 2023; 28:6323. [PMID: 37687152 PMCID: PMC10488902 DOI: 10.3390/molecules28176323] [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: 06/21/2023] [Revised: 08/23/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Humans consume snail flesh as part of their diet. To assess its nutritional value and toxicity, chemical analyses were conducted to confirm the presence of protein, total and reduced carbohydrates, fat, fatty acid composition and mineral components. Furthermore, an acute toxicity study was carried out to determine the safety of Helix aspersa Müller snail flesh. H. aspersa Müller snail flesh exhibits a high nutritional content, a good ω3/ω6 ratio and higher levels of unsaturated fatty acids. Various minerals have been found in the flesh of H. aspersa Müller. Around 76.91 kcal, or 3.84% of the energy of a daily meal of 2000 kcal, are present in 100 g of this flesh. The evaluation of the antioxidant capacity indicated that the flesh's extracts contained a large quantity of antioxidant biomolecules. Administration of the aqueous extract of H. aspersa Müller flesh didn't cause death in laboratory rats, indicating that the lethal dose 50 is greater than 2000 mg·kg-1 body weight. The consumption of the flesh of H. aspersa Müller is highly recommended for human consumption due to its high concentration of nutrients and essential elements, as well as unsaturated fats, and due to its safety.
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Affiliation(s)
- Marouane Aouji
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, BP 133, Kenitra 14000, Morocco (L.A.L.); (R.B.)
| | - Hamada Imtara
- Faculty of Arts and Sciences, Arab American University Palestine, Jenin P.O. Box 240, Palestine;
| | - Amine Rkhaila
- Laboratory of Plant, Animal and Agro-Industry Productions, Department of Biology, Faculty of Sciences, Ibn Tofail University, BP 133, Kenitra 14000, Morocco
| | - Bouchra Bouhaddioui
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, BP 133, Kenitra 14000, Morocco (L.A.L.); (R.B.)
| | - Ahmad Alahdab
- Institute of Pharmacy, Clinical Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Street 17, 17489 Greifswald, Germany
| | - Mohammad Khalid Parvez
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (M.K.P.); (M.S.A.)
| | - Mohamed Saleh Alzahrani
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (M.K.P.); (M.S.A.)
| | - Lalla Aicha Lrhorfi
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, BP 133, Kenitra 14000, Morocco (L.A.L.); (R.B.)
| | - Rachid Bengueddour
- Laboratory of Natural Resources and Sustainable Development, Department of Biology, Faculty of Sciences, Ibn Tofail University, BP 133, Kenitra 14000, Morocco (L.A.L.); (R.B.)
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Chileh Chelh T, Rincon-Cervera MA, Gomez-Mercado F, Lopez-Ruiz R, Gallon-Bedoya M, Ezzaitouni M, Guil-Guerrero JL. Wild Asparagus Shoots Constitute a Healthy Source of Bioactive Compounds. Molecules 2023; 28:5786. [PMID: 37570757 PMCID: PMC10421306 DOI: 10.3390/molecules28155786] [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: 07/15/2023] [Revised: 07/26/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Wild Asparagus shoots are consumed worldwide, although most species remain understudied. In this work, a total of four wild Asparagus species were collected from different locations and analyzed compared with farmed A. officinalis. Shoots were screened for (i) phenolic compounds by HPLC-DAD and LC-MS; (ii) total phenolic acids and total flavonoid content by the Folin-Ciocalteu and aluminum chloride methods; (iii) vitamin C by HPLC-DAD; (iv) antioxidant activity by the DPPH and ABTS•+ methods; and (v) the in vitro antiproliferative activities against HT-29 colorectal cancer cells by the MTT assay. Phenolics ranged from 107.5 (A. aphyllus) to 605.4 mg/100 g dry weight (dw) (A. horridus). Vitamin C ranged from 15.8 (A. acutifolius) to 22.7 mg/100 g fresh weight (fw) (A. officinalis). The antioxidant activity was similar in all species, standing out in A. officinalis with 5.94 (DPPH) and 4.64 (ABTS) mmol TE/100 g dw. Among phenolics, rutin reached the highest values (574 mg/100 g dw in A. officinalis), followed by quercetin, nicotiflorin, asterin, and narcissin. The MTT assay revealed the inhibitory effects of ethanol extracts against HT-29 cancer cells, highlighting the cell growth inhibition exercised by A. albus (300 µg/mL after 72 h exposure to cells). This work improves knowledge on the phytochemicals and bioactivities of the shoots of wild Asparagus species and confirms their suitability for use as functional foods.
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Affiliation(s)
- Tarik Chileh Chelh
- Food Technology Division, ceiA3, CIAMBITAL, University of Almeria, 04120 Almeria, Spain; (T.C.C.); (M.A.R.-C.); (M.E.)
| | - Miguel A. Rincon-Cervera
- Food Technology Division, ceiA3, CIAMBITAL, University of Almeria, 04120 Almeria, Spain; (T.C.C.); (M.A.R.-C.); (M.E.)
- Institute of Nutrition and Food Technology, University of Chile, Macul, Santiago 7830490, Chile
| | | | - Rosalia Lopez-Ruiz
- Chemical-Physical Department, Analytical Chemistry of Pollutants, University of Almeria, 04120 Almeria, Spain;
| | - Manuela Gallon-Bedoya
- Faculty of Agricultural Sciences, Department of Agricultural and Food Engineering, Medellín Campus, National University of Colombia, Medellin 050034, Colombia;
| | - Mohamed Ezzaitouni
- Food Technology Division, ceiA3, CIAMBITAL, University of Almeria, 04120 Almeria, Spain; (T.C.C.); (M.A.R.-C.); (M.E.)
| | - Jose L. Guil-Guerrero
- Food Technology Division, ceiA3, CIAMBITAL, University of Almeria, 04120 Almeria, Spain; (T.C.C.); (M.A.R.-C.); (M.E.)
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Shi Y, Jiang M, Zhang Y, Diao Y, Li N, Liu W, Qiu Z, Qiu Y, Jia A. Hyperoside Nanomicelles Alleviate Atherosclerosis by Modulating the Lipid Profile and Intestinal Flora Structure in High-Fat-Diet-Fed Apolipoprotein-E-Deficient Mice. Molecules 2023; 28:5088. [PMID: 37446750 DOI: 10.3390/molecules28135088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Atherosclerosis (AS) is a serious threat to human health and the main pathological basis of cardiovascular disease. Hyperoside (Hyp), a flavonoid found mainly in traditional Chinese herbs, can exert antitumor, anti-inflammatory, antioxidant, and cardiovascular-protective effects. Herein, we prepared hybrid nanomicelles (HFT) comprising Hyp loaded into pluronic F-127 and polyethylene glycol 1000 vitamin E succinate and assessed their effects on AS. To establish an AS model, apolipoprotein-E-deficient (ApoE-/-) mice were fed a high-fat diet. We then analyzed the effects of HFT on AS-induced changes in aortic tissues and metabolic markers, simultaneously assessing changes in gut flora community structure. In mice with AS, HFT significantly reduced the aortic plaque area; decreased levels of total cholesterol, triglyceride, low-density lipoprotein cholesterol, inflammatory factors, and inducible nitric oxide synthase (NOS); increased high-density lipoprotein cholesterol, endothelial NOS, superoxide dismutase, catalase, and glutathione levels; and promoted the proliferation of beneficial gut bacteria. HFT could regulate intestinal flora structure and lipid metabolism and inhibit inflammatory responses. These beneficial effects may be mediated by inhibiting nuclear factor kappa B signal activation, reducing inflammatory factor expression and improving gut microflora structure and dyslipidemia. The present study provides an empirical basis for the development and clinical application of new dosage forms of Hyp.
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Affiliation(s)
- Yuwen Shi
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Mengcheng Jiang
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yuhang Zhang
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yuanyuan Diao
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Na Li
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Weipeng Liu
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Zhidong Qiu
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Ye Qiu
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Ailing Jia
- Pharmacy College, Changchun University of Chinese Medicine, Changchun 130117, China
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Shaban NZ, El-Rashidy FH, Adam AH, Beltagy DM, Ali AE, Abde-Alaziz AA, Talaat IM. Anticancer role of mango (Mangifera indica L.) peel and seed kernel extracts against 7,12- dimethylbenz[a]anthracene-induced mammary carcinogenesis in female rats. Sci Rep 2023; 13:7703. [PMID: 37169856 PMCID: PMC10175271 DOI: 10.1038/s41598-023-34626-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 05/04/2023] [Indexed: 05/13/2023] Open
Abstract
Breast cancer is the second leading cause of cancer death among women. The present study is an effort to reveal the antiproliferative and antioxidant actions of mango seed kernel extract (KE), peel extract (PE), and their combination (KEPE) on mammary tumors induced by 7,12 dimethylbenz[a]anthracene (DMBA). Seven groups of adult female Sprague-Dawley rats were prepared, including C: (control), DMBA: (rats were administered with DMBA), (DMBA-KE), (DMBA-PE), and (DMBA-KEPE): rats were administered with DMBA and then treated with KE, PE, and (both KE and PE), respectively, (KE) and (PE): rats were administered with KE and PE, separately. The study focused on the assessment of markers of endocrine derangement [serum 17-β estradiol (E2)], apoptosis [caspase-3 and deoxyribonucleic acid fragmentation (DNAF)], and oxidative stress [lipid peroxidation and antioxidants (glutathione, glutathione-S-transferase, glutathione reductase, glutathione peroxidase, and superoxide dismutase)]. Histopathological examination and immunohistochemical expression of caspase-3 and estrogen receptor-α (ER-α) in mammary gland tissues (MGTs) were determined, as well as the characterization of mango extracts. The results showed that DMBA administration induced mammary tumors by increasing cell proliferation and evading apoptosis. In addition, DMBA administration caused oxidative stress by the production of reactive oxygen species, which increased lipid peroxidation and decreased cellular antioxidants, allowing cancer to progress. In contrast, treatment with DMBA-KE, DMBA-PE, or DMBA-KEPE diminished mammary tumors induced by DMBA, where they reduced oxidative stress via increased antioxidant parameters including reduced glutathione, superoxide dismutase, total glutathione peroxidase, glutathione reductase, and glutathione S-transferase. Also, different treatments decreased proliferation through the reduction of E2, and ER-α expression levels. However, these treatments increased the apoptosis of unwanted cells as they increased caspase-3 activity and DNAF. All these changes led to the prevention of breast injuries and the reduction of mammary tumors. This demonstrates that the contents of mango extracts, especially phenolics and flavonoids, have an important role in mammary tumor treatment through their potential antioxidant, antiproliferative, proapoptotic, and anti-estrogenic effects. KE and PE administration for 4 weeks had no adverse effects. Conclusion: Each of KE, PE, and KEPE has a therapeutic effect against DMBA-induced mammary tumors via induction of apoptosis and reduction of each of the OS, proliferation, and estrogenic effects. So, they can play an important role in the pharmacological tole.
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Affiliation(s)
- Nadia Z Shaban
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt.
| | - Fatma H El-Rashidy
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt
| | - Amany H Adam
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Doha M Beltagy
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Alaa E Ali
- Chemistry Department, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Ahmed A Abde-Alaziz
- Endocrinology Unit, Department of Internal Medicine, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Iman M Talaat
- Pathology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, UAE
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22
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Insight into autophagy in platinum resistance of cancer. Int J Clin Oncol 2023; 28:354-362. [PMID: 36705869 DOI: 10.1007/s10147-023-02301-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 01/16/2023] [Indexed: 01/28/2023]
Abstract
Platinum drugs, as a class of widely used chemotherapy agents, frequently appear in the treatment of cancer at different phrases. However, platinum resistance is the major bottleneck of platinum drugs for exerting anti-tumor effect. At present, the mechanism of platinum resistance has been thoroughly explored in terms of drug delivery methods, DNA damage repair function, etc., but it has not yet been translated into an effective weapon for reversing platinum resistance. Recently, autophagy has been proved to be closely related to platinum resistance, and the involved molecular mechanism may provide a new perspective on platinum resistance. The aim of this review is to sort out the studies related to autophagy and platinum resistance, and to focus on summarizing the relevant molecular mechanisms, so as to provide clues for future studies related to autophagy and platinum resistance.
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Liu JZ, Wen LL, Tian XL, Fu YJ, Cui Q. An efficient two-step approach for the preparative separation and purification of eight polyphenols from Hibiscus manihot L. flower with high-speed countercurrent chromatography. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
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Younes NA, Anik TR, Rahman MM, Wardany AA, Dawood MFA, Tran LSP, Abdel Latef AAH, Mostofa MG. Effects of microbial biostimulants ( Trichoderma album and Bacillus megaterium) on growth, quality attributes, and yield of onion under field conditions. Heliyon 2023; 9:e14203. [PMID: 36925528 PMCID: PMC10010997 DOI: 10.1016/j.heliyon.2023.e14203] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 02/21/2023] [Accepted: 02/23/2023] [Indexed: 03/05/2023] Open
Abstract
Microbial biostimulants (MBs) promote plant growth and stress tolerance in a sustainable manner. However, precise field trials of MBs are required in natural setting with a range of crop varieties to harness the benefits of biostimulants on crop yield improvement. This study investigated the effects of two MBs, Trichoderma album and Bacillus megaterium, on an onion cultivar's growth, nutritional qualities, antioxidant properties, and yield potentials under field conditions for two successive years. Before transplantation, onion bulbs were gelatin-coated with 2.0 and 4.0 g L-1 of each of the MB. Results revealed that MBs-pretreated onion plants exhibited better growth indices, photosynthetic pigment contents, and yield-attributing features like bulb weight than control plants. Nutraceutical analysis demonstrated that T. album-pretreated (by 2.0 g L-1) onion cultivar enhanced the level of K+ (by 105.79%), Ca2+ (by 37.77%), proline (by 34.21%), and total free amino acids (by 144.58%) in bulb tissues over the control plants. Intriguingly, the pretreatment with both T. album and B. megaterium (by 2.0 g L-1) increased the levels of total soluble carbohydrates (by 19.10 and 84.02%), as well as antioxidant properties, including increased activities of superoxide dismutase (by 58.52 and 31.34%), catalase (by 164.71 and 232%), ascorbate peroxidase (by 175.35 and 212.69%), and glutathione-S-transferase (by 31.99 and 9.34%) and improved the contents of ascorbic acid (by 19.1 and 44.05%), glutathione (by 6.22 and 33.82%), and total flavonoids (by 171.98 and 56.24%, respectively) in the bulb tissues than control plants. Although both MBs promoted the growth and nutraceutical qualities of onion bulbs, T. album pretreatment showed better effects than that of B. megaterium in the field settings. Based on the morphophysiological attributes and biochemical properties, a low dose (2.0 g L-1) was more effective than a high dose (4.0 g L-1) of T. album in promoting onion growth. Overall, the current research findings imply that T. album might be a potential MB in improving growth and quality attributes, and hence the productivity of onion cultivars under field circumstances.
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Affiliation(s)
- Nabil A Younes
- Horticulture Department, Faculty of Agriculture, Al-Azhar University, Assiut Branch, Assiut 71524, Egypt
| | - Touhidur Rahman Anik
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX 79409, USA
| | - Md Mezanur Rahman
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX 79409, USA
| | - Ahmed A Wardany
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
| | - Mona F A Dawood
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Lam-Son Phan Tran
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX 79409, USA
| | - A A H Abdel Latef
- Botany and Microbiology Department, Faculty of Science, South Valley University, 83523 Qena, Egypt
| | - Mohammad Golam Mostofa
- Department of Energy Plant Research Laboratory, Michigan State University, East Lansing, 48824, Michigan, USA
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Metwally RA, Soliman SA. Alleviation of the adverse effects of NaCl stress on tomato seedlings (Solanum lycopersicum L.) by Trichoderma viride through the antioxidative defense system. BOTANICAL STUDIES 2023; 64:4. [PMID: 36754898 PMCID: PMC9908811 DOI: 10.1186/s40529-023-00368-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Trichoderma viride are well known for their biocontrol capabilities, but little is known about how they stimulate plant development and increase their resistance to salt stress. One of the main abiotic factors limiting crop development and yield is salt stress. Therefore, the purpose of this work was to ascertain how NaCl effects on T. viride growth as well as on the seedlings morphological and physio-biochemical parameters of tomato (Solanum lycopersicum L.) under plate culture conditions. Additionally, a pot experiment was conducted to determine how T. viride affected the development characteristics of tomato plants subjected to various salt concentrations (50 and 100 mM NaCl). T. viride's contribution to tomato seedling stress tolerance was also closely examined. RESULTS Results showed that 100 mM NaCl decreased the colony diameter of T. viride by 13.4% compared to the control. Under plate and greenhouse conditions, tomato seedlings exposed to salt exposure exhibited an overall decline in growth. Also, a reduction in relative water content (RWC) and protein contents occurred under salt stress. At the same time, increases were found in proline, total phenolics, flavonoids, H2O2 content, malondialdehyde, likewise the activities of peroxidase (POD), catalase (CAT), polyphenol oxidase (PPO), and ascorbate peroxidase (APX) enzymes. Even though, with T. viride application, the salt negative effects on both morphological and physio-biochemical parameters were mitigated to a greater extent. T. viride increased proline and total antioxidant capacity (TAC) in tomato seedlings at 100 mM NaCl by an average of 20.66 and 43.82% compared to their comparable control. T. viride increased the activities of CAT, PPO, and APX enzymes by 74.6, 58.48, and 61.61% at 50 mM NaCl compared to non-saline control seedlings. As well, T. viride decreased MDA and H2O2 contents by an average of 14 and 24.8% in tomato seedlings at 50 mM NaCl compared to their comparable control. Also, under 100 mM NaCl, the T. viride-treated tomato seedlings showed increased total phenolics (17.85%) and flavonoids (33.17%) compared to non- treated one. CONCLUSION Hence, our research sheds new insight on the pathways by which T. viride can boost tomato seedling tolerance to salt stress at morphological and physio-biochemical levels by activating both enzymatic and non-enzymatic antioxidant defense systems.
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Affiliation(s)
- Rabab A Metwally
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt.
| | - Shereen A Soliman
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, 44519, Egypt
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Ahmad N, Anwar F, Abbas A, Shahid M, Iqbal M, Al-Mijalli SH, Iqbal S, Tian M, Zhao C, Nazir A. Appraisal of Wild Fig Fruits for Nutra-pharmaceutical and Biological Attributes. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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Antioxidant, Antimicrobial Activities, and Characterization of Phenolic Compounds of Thyme (Thymus vulgaris L.), Sage (Salvia officinalis L.), and Thyme–Sage Mixture Extracts. J FOOD QUALITY 2023. [DOI: 10.1155/2023/2602454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The antioxidant properties of sage (Salvia officinalis L.) and thyme (Thymus vulgaris L.), and their mixtures were examined using the 2,2-Diphenyl-1-picrylhydrazyl (DPPH•) scavenging activity and ferric-reducing activity of plasma (FRAP) methods. The antimicrobial activity of the plant extracts against four bacterial strains (Escherichia coli, Staphylococcus aureus, Bacillus cereus, and Salmonella typhomorium) was determined using the agar well diffusion method. Results showed the highest overall rate of increase in total phenolic (13.67 mg·GAE/g·DW), and flavonoid (6.75 mg·QUE/g·DW) contents in the thyme–sage mixture extract compared with the thyme and sage extracts. As found by GC-MS analysis of methanolic extracts, thymol, apigenin, rosmarinic acid, and carvacrol were the most abundant phenolic compounds in the thyme–sage extract. The lowest EC50 (DPPH•, 55.51 μg·ml−1) and the highest FRAP value (95.51 mM Fe (II) mg−1 extract) were recorded in the extract of the thyme–sage mixture compared with sage and thyme extracts, and butylated hydroxytoluene solution (BHT). The highest antimicrobial activity against E. coli, S. aureus, B. cereus, and S. typhomorium was observed in the thyme–sage mixture with the inhibition zone diameters of 22.13, 28.67, 31.25, and 23.65 mm, respectively. It is concluded that the extract obtained from the thyme–sage mixture has more potential to be used in the pharmaceutical and food industry as a natural antibacterial and antioxidant agent.
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Evaluation of Proximate, Phytochemical, and Heavy Metal Content in Black Cumin and Fenugreek Cultivated in Gamo Zone, Ethiopia. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2023; 2023:3404674. [PMID: 36684412 PMCID: PMC9859698 DOI: 10.1155/2023/3404674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 01/15/2023]
Abstract
Spices have been recognized to have medicinal properties. Among several spices and medicinal plants, black cumin and fenugreek are very common. Geographical, climatic, and cultivating soil type can change the chemical composition of these spices. The objective of this work is to determine proximate, phytochemical, and heavy metal content in black cumin and fenugreek cultivated in the Gamo zone, Ethiopia. The proximate composition (moisture, ash, fiber, fat, protein carbohydrate, and gross energy) was determined; their content (%) in black cumin is 6.98 ± 0.12, 5.02 ± 2.9, 6.90 ± 0.21, 32.1 ± 0.68, 20.9 ± 0.09, 34.1 ± 0.73, and 498 ± 4.4, respectively, and 6.30 ± 0.35, 4.27 ± 0.17, 9.36 ± 0.25, 12.8 ± 0.41, 30.8 ± 0.09, 46.1 ± 0.52, and 422 ± 1.6, respectively, in fenugreek. The total means of phenolic flavonoids and alkaloids in black cumin are 193 ± 5.3 mg GAE/100 g, 87.6 ± 4.3 mg QE/100 g, and 69.4 ± 4.7 mg AE/100 g, respectively, and 382 ± 11 mg GAE/100 g, 123 ± 3.6 mg QE/100 g, and 37.6 ± 2.2 mg AE/100 g, respectively, in fenugreek. In black cumin and fenugreek collected from Kamba, Daramalo, and Dita woredas, nine heavy metals were determined by using FAAS. The total mean concentrations in mg/kg for detected heavy metals (Fe, Zn, Cu, Mn, and Co) in black cumin are 78.5 ± 5.9, 27.3 ± 1.5, 3.06 ± 0.26, 8.47 ± 0.22, and 10.1 ± 0.37, respectively, and Cr, Ni, Pb, and Cd were not detected in black cumin. Similarly, the concentrations of Fe, Zn, Cu, Mn, Co, and Ni in fenugreek are 168 ± 5.2, 14.8 ± 0.20, 4.76 ± 0.1, 13.7 ± 0.40, 3.66 ± 0.21, and 2.12 ± 0.03, respectively, and Cr, Pb, and Cd were not detected in fenugreek. All the results of determined parameters were compared to previous studies, and the values were in agreement with slight variations. Therefore, black cumin and fenugreek cultivated in the Gamo zone were free from heavy metal toxicity.
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Antioxidant conjugated metal complexes and their medicinal applications. VITAMINS AND HORMONES 2023; 121:319-353. [PMID: 36707139 DOI: 10.1016/bs.vh.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Antioxidants are naturally available and man-made substances have the ability to protect cells from damage due to a number of intracellular redox activities. Moreover, Antioxidants such as α-lipoic acid, curcumin and catechin are good anticancer agents. In recent years, the usage of metal complexes as therapeutic agents is gaining importance due to their useful biological properties. Most of the metal ions act as the essential components in building drug molecules that serve as medicines for cancer and neurodegenerative diseases. In particular, metals like copper, gold, ruthenium, and platinum have adequate anticancer properties at both micro- and nano-levels. Hence, conjugation of antioxidants with metals and metal-based compounds results in hybrid bioactive materials with improved anticancer properties. In this chapter, medicinal applications of antioxidant conjugated metal complexes are reviewed and discussed.
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Comparative profiling of polyphenols and antioxidants and analysis of antiglycation activities in rapeseed (Brassica napus L.) under different moisture regimes. Food Chem 2023; 399:133946. [DOI: 10.1016/j.foodchem.2022.133946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/22/2022] [Accepted: 08/11/2022] [Indexed: 11/20/2022]
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Sherif MM, Elshikh HH, Abdel-Aziz MM, Elaasser MM, Yosri M. In Vitro Antibacterial and Phytochemical Screening of Hypericum perforatum Extract as Potential Antimicrobial Agents against Multi-Drug-Resistant (MDR) Strains of Clinical Origin. BIOMED RESEARCH INTERNATIONAL 2023; 2023:6934398. [PMID: 37090192 PMCID: PMC10121355 DOI: 10.1155/2023/6934398] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/20/2023] [Accepted: 02/20/2023] [Indexed: 04/25/2023]
Abstract
Background The perennial plant Hypericum perforatum is widely distributed around the world. It has been used for many years in conventional medicine to treat a variety of illnesses, including stress, mild to moderate depression, and minor injuries. This study examined the antimicrobial activity of the H. perforatum total extract and its fractions (n-hexane, ethyl acetate, chloroform, and aqueous) against multi-drug-resistant (MDR) isolates that were gathered from clinical samples, including methicillin-resistant Staphylococcus aureus (MRSA), Enterococcus faecalis, Escherichia coli, and Klebsiella pneumonia. Materials and Methods Aerial parts of H. perforatum were collected and extracted using various solvents and were tested versus different isolated bacterial species. The inhibition zone of tested extracts was detected using an agar diffusion assay, and MICs were measured. Phytochemical analysis of promising H. perforatum extract was done using LC-ESI-MS/MS. Ultrastructure examination for the most altered bacteria used transmission electron microscopy. Antioxidant assays were done using DPPH and ABTS scavenging capacity methods. Cytotoxicity was reported versus Vero cells. Results Different extracts of H. perforatum showed promising antibacterial activity against the pathogens. While the subfractions of the total extract were observed to show lesser inhibition zones and higher MIC values than the total extract of H. perforatum against MDR strains, the total extract of H. perforatum demonstrated the most potent antimicrobial action with an inhibition zone range of 17.9-27.9 mm. MDR-K. pneumoniae was discovered to be the most susceptible strain, which is consistent with the antibacterial inhibitory action of H. perforatum whole extract. Additionally, after treatment at the minimum inhibitory concentration (MIC 3.9 μg/ml), the transmission electron microscope showed alterations in the ultrastructure of the K. pneumoniae cells. Methanol extract from H. perforatum has a CC50 value of 976.75 μg/ml. Conclusion Future inhibitors that target MDR strains may be revealed by these findings. Additionally, the extracts that were put to the test demonstrated strong antioxidant effects as shown by DPPH or ABTS radical-scavenging assays.
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Affiliation(s)
- Momen M. Sherif
- Department of Microbiology, Faculty of Science, Al-Azhar University, Nasr City, Cairo 11841, Egypt
| | - Hussien H. Elshikh
- Department of Microbiology, Faculty of Science, Al-Azhar University, Nasr City, Cairo 11841, Egypt
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, 11787 Nasr City, Cairo, Egypt
| | - Marwa M. Abdel-Aziz
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, 11787 Nasr City, Cairo, Egypt
| | - Mahmoud M. Elaasser
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, 11787 Nasr City, Cairo, Egypt
| | - Mohammed Yosri
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, 11787 Nasr City, Cairo, Egypt
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Trendafilova A, Ivanova V, Aneva I, Danova K. Flavonoids productivity of wild growing and in vitro cultivated Hypricum species. MAKEDONSKO FARMACEVTSKI BILTEN 2022. [DOI: 10.33320/maced.pharm.bull.2022.68.04.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Antoaneta Trendafilova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Viktoriya Ivanova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Ina Aneva
- Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Kalina Danova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Phenolic-Compound-Rich Opuntia littoralis Ethyl Acetate Extract Relaxes Arthritic Symptoms in Collagen-Induced Mice Model via Bone Morphogenic Markers. Nutrients 2022; 14:nu14245366. [PMID: 36558525 PMCID: PMC9783915 DOI: 10.3390/nu14245366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that causes inflammation and progressive joint dysfunction. Opuntia littoralis (OL) has a high nutritional content and is thought to offer a number of health advantages. We aimed to evaluate the anti-arthritic potential of OL extracts against collagen-induced arthritis (CIA). We designed three OL cladode fractions from the concentrated aqueous extract: hexane, ethyl acetate (EAE), and hydro alcohol (HAE). We investigated the nitric oxide and MDA levels of EAE against lipopolysaccharide-induced RAW264.7 cells; then, we administered EAE to the mice with CIA to confirm the anti-inflammatory effects against RA. HPLC analysis of the OL extracts showed a high concentration of phenolic compounds in EAE. Treatment with EAE (10 and 20 mg/100 g body weight of mice) after 10 days of immunization with collagen showed a significant inhibition of joint inflammation, paw swelling, and edemas. MDA and cytokine levels (IL-1β, IL-6R, IL-6, IL-17, and IL-23) were significantly reduced. EAE effectively ameliorated COX-2, NF-kB, STAT-3, PTEN, and RANKL expression. OL-EAE therapy significantly upregulated the expression of miR-28 and miR-199a. In conclusion, the anti-inflammatory actions of OL-EAE altered the cellular localization of the inflammatory mediators, therefore preventing joint inflammation via partial epigenetic and metabolic regulations in experimental mice.
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Yardımcı B, Üzer A, Apak R. Spectrophotometric Fluoride Determination Using St. John's Wort Extract as a Green Chromogenic Complexant for Al(III). ACS OMEGA 2022; 7:45432-45442. [PMID: 36530298 PMCID: PMC9753515 DOI: 10.1021/acsomega.2c06048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/10/2022] [Indexed: 06/17/2023]
Abstract
In this study, we applied an innovative approach of green analytical chemistry to develop a novel and eco-friendly chromogenic agent for fluoride determination by making use of the nontoxic Al(III)-flavonoid complex in a natural extract from St. John's wort plant. The initial intensely yellow-colored Al(III)-flavonoid complex formed in the plant extract was converted to a colorless AlF6 3- complex with increasing amounts of fluoride, and color bleaching of the Al-flavonoid chromophore (measured as absorbance decrement) was proportional to fluoride concentration. The developed method gave a linear response within the F- concentration range of 0.11-1.32 mM with the LOD and LOQ values of 0.026 mM (0.5 mg L-1) and 0.079 mM (1.5 mg L-1), respectively. The LOD value for fluoride was below the WHO-permissible limit (1.5 mg L-1) and the US-EPA-enforceable limit (4 mg L-1) in water. The possible interference effects of common anions (Cl-, Br-, I-, NO3 -, HCO3 -, SO4 2-, and PO4 3-) and cations (K+, NH4 +, Ag+, Ca2+, Mg2+, Mn2+, Fe2+, and Fe3+) were investigated; the observed interferences from Fe2+, Fe3+, and PO4 3- were easily eliminated by masking iron with the necessary amount of Na2EDTA without affecting the blank absorbance of the Al(III)-flavonoid complex, precipitating phosphate with Ag(I) salt, and partly neutralizing alkaline water samples to pH 4 with acetic acid. The developed method was applied to real water samples and also validated against a reference spectroscopic method at the 95% confidence level.
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Affiliation(s)
- Batuhan Yardımcı
- Science
and Technology Application and Research Center (ARTMER), Zonguldak Bülent Ecevit University, Kozlu, 67600 Zonguldak, Turkey
| | - Ayşem Üzer
- Department
of Chemistry, Faculty of Engineering, Istanbul
University-Cerrahpaşa, Avcilar, 34320 Istanbul, Turkey
| | - Reşat Apak
- Department
of Chemistry, Faculty of Engineering, Istanbul
University-Cerrahpaşa, Avcilar, 34320 Istanbul, Turkey
- Turkish
Academy of Sciences (TUBA), Bayraktar Neighborhood, Vedat Dalokay St. No. 112, Çankaya, 06690 Ankara, Turkey
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Crosstalk between xanthine oxidase (XO) inhibiting and cancer chemotherapeutic properties of comestible flavonoids- a comprehensive update. J Nutr Biochem 2022; 110:109147. [PMID: 36049673 DOI: 10.1016/j.jnutbio.2022.109147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 12/17/2021] [Accepted: 08/10/2022] [Indexed: 01/13/2023]
Abstract
Gout is an inflammatory disease caused by metabolic disorder or genetic inheritance. People throughout the world are strongly dependent on ethnomedicine for the treatment of gout and some receive satisfactory curative treatment. The natural remedies as well as established drugs derived from natural sources or synthetically made exert their action by mechanisms that are closely associated with anticancer treatment mechanisms regarding inhibition of xanthine oxidase, feedback inhibition of de novo purine synthesis, depolymerization and disappearance of microtubule, inhibition of NF-ĸB activation, induction of TRAIL, promotion of apoptosis, and caspase activation and proteasome inhibition. Some anti-gout and anticancer novel compounds interact with same receptors for their action, e.g., colchicine and colchicine analogues. Dietary flavonoids, i.e., chrysin, kaempferol, quercetin, fisetin, pelargonidin, apigenin, luteolin, myricetin, isorhamnetin, phloretinetc etc. have comparable IC50 values with established anti-gout drug and effective against both cancer and gout. Moreover, a noticeable number of newer anticancer compounds have already been isolated from plants that have been using by local traditional healers and herbal practitioners to treat gout. Therefore, the anti-gout plants might have greater potentiality to become selective candidates for screening of newer anticancer leads.
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Liang X, Cheng W, Liang Z, Zhan Y, McClements DJ, Hu K. Co-Encapsulation of Tannic Acid and Resveratrol in Zein/Pectin Nanoparticles: Stability, Antioxidant Activity, and Bioaccessibility. Foods 2022; 11:3478. [PMID: 36360091 PMCID: PMC9656218 DOI: 10.3390/foods11213478] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 10/25/2022] [Accepted: 11/01/2022] [Indexed: 09/10/2023] Open
Abstract
Hydrophilic tannic acid and hydrophobic resveratrol were successfully co-encapsulated in zein nanoparticles prepared using antisolvent precipitation and then coated with pectin by electrostatic deposition. The encapsulation efficiencies of the tannic acid and resveratrol were 51.5 ± 1.9% and 77.2 ± 3.2%, respectively. The co-encapsulated nanoparticles were stable against aggregation at the investigated pH range of 2.0 to 8.0 when heated at 80 °C for 2 h and when the NaCl concentration was below 50 mM. The co-encapsulated tannic acid and resveratrol exhibited stronger in vitro antioxidant activity than ascorbic acid, as determined by 1,1-diphenyl-2-picrylhydrazyl free radical (DPPH·) and 2,2'-azinobis (3-ethylberizothiazoline-6-sulfonic acid) radical cation (ABTS+·) scavenging assays. The polyphenols-loaded nanoparticles significantly decreased the malondialdehyde (MDA) concentration and increased the superoxide dismutase (SOD) and catalase (CAT) activities in peroxide-treated human hepatoma cells (HepG2). An in vitro digestion model was used to study the gastrointestinal fate of the nanoparticles. In the stomach, encapsulation inhibited tannic acid release, but promoted resveratrol release. However, in the small intestine, it led to a relatively high bioaccessibility of 76% and 100% for resveratrol and tannic acid, respectively. These results suggest that pectin-coated zein nanoparticles have the potential for the co-encapsulation of both polar and nonpolar nutraceuticals or drugs.
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Affiliation(s)
- Xiao Liang
- Food Science School, Guangdong Pharmaceutical University, Zhongshan 528458, China
- Clinical Medicine Department, Guangdong Maoming Health Vocational College, Maoming 525400, China
| | - Wanting Cheng
- Food Science School, Guangdong Pharmaceutical University, Zhongshan 528458, China
| | - Zhanhong Liang
- Food Science School, Guangdong Pharmaceutical University, Zhongshan 528458, China
| | - Yiling Zhan
- Food Science School, Guangdong Pharmaceutical University, Zhongshan 528458, China
| | | | - Kun Hu
- Food Science School, Guangdong Pharmaceutical University, Zhongshan 528458, China
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Vineetha VP, Tejaswi HN, Suresh K, Lekshmi H, Sneha KG, Rakesh CG, Devika P. Asparagus racemosus improves immune-related parameters in Nile tilapia (Oreochromis niloticus) and mitigates deltamethrin-induced toxicity. FISH & SHELLFISH IMMUNOLOGY 2022; 130:283-293. [PMID: 36122635 DOI: 10.1016/j.fsi.2022.09.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 08/25/2022] [Accepted: 09/13/2022] [Indexed: 06/15/2023]
Abstract
Deltamethrin (DM) is one of the most toxic but widely used pyrethroid insecticides. Even though a non-target animal, fish are at high risk as they are deficient in the enzyme system that hydrolyses pyrethroids. Enhancing the immune system is a potential method in preventing fish diseases. The present investigation aims to study the modulations in the immune response-related parameters in Oreochromis niloticus that were exposed to DM, by dietary supplementation of aqueous root extract of Asparagus racemosus (ARE). The experiment compared fish in control, DM (1 μg/L) exposed (added to water), ARE (10 g, 20 g, and 30 g ARE/kg of feed) supplemented, and DM-ARE cotreated groups. After 21 days of experimental period, serological, histopathological, and immune response related-gene and protein analysis were carried out. The DM-ARE cotreated group showed significant increase in weight gain, specific growth rate, and decreased feed conversion ratio compared to the DM exposed group. The ARE cotreatment could significantly revert the alteration induced by DM in lysozyme, respiratory burst, myeloperoxidase, C-reactive protein, glucose, cortisol, total protein, albumin, and triglyceride levels. The liver histopathology showed membrane breakage, severe necrosis, infiltration of inflammatory cells, melano-macrophages, and nuclear atrophy, and the kidney showed tubular necrosis, hematopoietic necrosis, Bowman's capsule edema, and glomerulus degeneration in DM exposed group. In ARE cotreated group, the liver showed regenerative cellular changes and only mild to moderate cellular damages, and the kidney tubules and glomerulus had intact structure. ARE discernibly regulated the expression of immune-related genes and proteins (IgM, TNFα, IFN-γ, IL-1β, and IL-8) in fish. The DM-ARE cotreated groups showed reduced cumulative mortality and higher relative percent survival on experimental challenge with Aeromonas hydrophila compared to the DM group. Thus, ARE possess protective potential against DM-induced toxicity, and can be used as a cost-effective technique in aquafarming.
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Affiliation(s)
- Vadavanath Prabhakaran Vineetha
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Hemla Naik Tejaswi
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Kummari Suresh
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Haridas Lekshmi
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Kalasseril Girijan Sneha
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Chakkalaparambil Gokulan Rakesh
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India
| | - Pillai Devika
- Department of Aquatic Animal Health Management, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, 682506, Kerala, India.
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Partial healing effects of St. John’s wort oil on the rat excisional wound model. MARMARA MEDICAL JOURNAL 2022. [DOI: 10.5472/marumj.1186858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Objective: St. John’s wort (SJW) oil (Hypericum perforatum) has been used for its immunomodulatory and anti-inflammatory effects.
Several studies have shown the efficacy of SJW on wound healing. The aim of this study is to assess the effectiveness of SJW using a
combination of biochemical, histopathological and laser Doppler evaluations.
Materials and Methods: Sixteen young Wistar albino rats were used as case and control groups (having 8 in each group). After
anesthesia protocol, 6 mm punch biopsy was taken from six separate sites on the rats’ dorsal skin. Three wounds were stitched (closed
wounds); three wounds were left as they were (open wounds). SJW oil was administered topically to case group once a day for 14 days.
Controls did not receive any treatment.
Results: There was no statistical difference in blood perfusion between the groups. No statistical difference was present between the
groups in GPx (glutathione peroxidase)values. Rat MDA (malonyldialdehyde) values were higher in the case group compared to the
control group. SJW oil was found to be beneficial and effective within some histological parameters.
Conclusion: SJW may be an effective salve within some parameters. Nevertheless, this judgment is uncertain due to the low sample
size. We encourage further studies on this promising natural medicine.
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Wei J, Li S, Su T, Zhao J, Jiang Y, Zubarev YA, Bi Y. Phenolic compositions and antioxidant activities of Hippophae tibetana and H. rhamnoides ssp. sinensis berries produced in Qinghai-Tibet Plateau. Food Chem X 2022; 15:100397. [PMID: 36211784 PMCID: PMC9532713 DOI: 10.1016/j.fochx.2022.100397] [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: 03/25/2022] [Revised: 07/12/2022] [Accepted: 07/15/2022] [Indexed: 11/04/2022] Open
Abstract
Sea buckthorn berry contained high concentrations of total phenolics and flavonoids. Flavonols was the predominant phenolics in Hippophae rhamnoides ssp. sinensis berry. Flavonols and flavanols were the two abundant subclasses in Hippophae tibetana berry. Hippophae rhamnoides ssp. sinensis berry showed much higher antioxidant activity.
Phenolic ingredients of Hippophae tibetana (Tib) and H. rhamnoides ssp. sinensis (Rha) berry from Qinghai-Tibet Plateau were identified by Ultra Performance Liquid Chromatography-triple Quadrupole Tandem Mass Spectrometry. Results demonstrated that both of them possessed high levels of total phenolic and flavonoid, and compared to Tib, Rha berry exhibited higher contents. Moreover, flavonols was the most predominant subclass in Rha berry, flavonols and flavanols were the two most abundant subclasses in Tib berry. Among them, rutin and narcissin were present in the most abundant amounts in Rha berry, while (−)-epigallocatechin was the richest substance in Tib berry. Furthermore, both phenolic extracts of sea buckthorn berry exhibited strong in vitro and cellular antioxidant properties. Rha berry extract exhibited much stronger effects because of its higher levels of phenolic and flavonoid profiles. This finding proved that the Rha berry could serve as a food source for better health with great potential antioxidant activity.
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40
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Zahoor I, Anjum N, Ganaie TA, Allai FM, Al-Ghamdi AA, Abbasi AM, Wani SA. Effect of hybrid drying technique on non-traditional Chicory (Cichorium intybus L.) herb: Phytochemical, antioxidant characteristics, and optimization of process conditions. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.1002396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This research investigated the influence of microwave-assisted fluidized bed drying (MAFBD) on the antioxidant and phytochemical characteristics of Chicory. Microwave power, temperature, and air velocity were used as process variables varied between 180–540 W, 50–70 °C, and 15–20 m/s, respectively. The responses determined for deciding the optimal criteria were total phenolics content, ascorbic acid, DPPH radical scavenging activity, total chlorophyll, carotene content, total flavonoid content, tannin content, and saponin content of the dried chicory. Statistical analyses were done by using the response surface methodology, which showed that independent variables affected the responses to a varied extent. The design expert predicted 462.30 W microwave power, 70°C temperature, and 15 m/s air velocity as optimum conditions to obtain highest desirability for the dried chicory. Separate validation experiments were conducted, under optimum conditions, to verify the predictions and adequacy of the second-order polynomial models. Under these optimal conditions, the predicted amount of ascorbic acid content was 38.32 mg/100g DW, total phenolic content 216.42 mg/100g DW, total flavonoid content mg/100g DW, DPPH scavenging activity 36.10 μg/ml, total chlorophyll content 311.79 mg/100g, carotene content 7.30 mg/100g, tannin content 2.72 mg/100g, and saponin content 0.46 mg/100g. The investigated parameters had a significant effect on the quality of the dried chicory. Taking the aforesaid results into consideration, our study recommended MAFBD as a promising technique with minimum changes in antioxidant and phytochemical content of chicory.
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Bioassay and UPLC-Q-Orbitrap-MS/MS guided isolation of polycyclic polyprenylated acylphloroglucinols from St. John's wort and their neuroprotective activity. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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42
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Ahmad N, Anwar F, Abbas A, Shahid M, Tian M, Zhao C, Al-Mijalli SH, Farhat LB, Iqbal M. Nutra-pharmaceutical potential and phytonutrients profiling of wild jujube fruits along with bioactivities studies. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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43
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Yang Y, Huang JJ, Zhu GS, Hu W. Hyperoside attenuates osteoarthritis progression by targeting PI3K/Akt/NF-κB signaling pathway: In vitro and in vivo studies. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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44
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Preventive effects of standardized krill oil on alcohol hangovers in a clinical trial. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Shaban NZ, Zaki MM, Koutb F, Abdul-Aziz AA, Elshehawy AAH, Mehany H. Protective and therapeutic role of mango pulp and eprosartan drug and their anti-synergistic effects against thioacetamide-induced hepatotoxicity in male rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:51427-51441. [PMID: 35244847 PMCID: PMC9288381 DOI: 10.1007/s11356-022-19383-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 02/20/2022] [Indexed: 04/15/2023]
Abstract
The present study was done to evaluate the protective and therapeutic role of mango pulp (M), eprosartan drug (E), and their co-administration (EM) against hepatotoxicity induced by thioacetamide (T). Seven groups of rats were prepared as follows: the control (C) group (normal rats), T group (the rats were injected with T), T-M group (the rats were injected with T, and then treated with M), T-E group (the rats were injected with T, and then treated with E), T-EM group (the rats were injected with T, and then treated with E and M), M-TM-M group (the rats were administered with M before, during, and after T injection), and M group (the healthy rats were administered with M only). Firstly, the characterizations of M were determined. Also, the markers of hepatic oxidative stress [malondialdehyde (MDA) and glutathione (GSH) levels and the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), and glutathione reductase (GSR)], inflammation and fibrosis [(tumor necrosis factor-α (TNF-α) and platelet-derived growth factor-BB (PDGF-BB) levels and gene expression of transforming growth factor-beta1(TGF-β1)], and liver functions and microscopic examination were evaluated. The present results revealed that M contains 419 ± 1.04 μg total phenolics as gallic acid equivalent and 6.8 ± 0.05 μg total flavonoids as quercetin equivalent. The analysis of phenolics and flavonoids showed the presence of chlorogenic, caffeic, 2,5-dihydroxy benzoic, 3,5-dicaffeoylquinic, 4,5-dicaffeoylquinic, tannic, cinnamic acidS, and catechin, phloridzin, and quercetin with different concentrations. Also, M contains various minerals with different concentrations involving potassium, calcium, magnesium, sodium, iron, copper, zinc, and manganese. The current results showed that the total antioxidant capacity of 1 g of M was 117.2 ± 1.16 as μg ascorbic acid equivalent. Our biochemical studies showed that all treatments significantly reduced T-induced hepatotoxicity and liver injuries, as the oxidative stress and inflammatory and fibrotic markers were diminished where MDA level and the activities of GST, GSSG, and GR were decreased when compared with T group. In contrast, GSH level and the activities of SOD and GPx and GSH/GSSG ratio were increased. In addition, TNF-α and PDGF-BB levels were reduced, and the gene expression of TGF-β1 was down-regulated. Consequently, the liver functions were significantly improved. In conclusion, each E, M, and EM has a therapeutic effect against T-induced hepatotoxicity via the reduction of the OS, inflammation, and fibrosis. Unfortunately, treatment with M and E simultaneously revealed the less effectiveness than the treatment with M or E demonstrates the presence of anti-synergistic effect between them. Additionally, M-TM-M treatment showed a better effect than T-M treatment against T-induced hepatotoxicity revealing the prophylactic role of M. The administration of healthy rats with M for 12 weeks has no side effect.
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Affiliation(s)
- Nadia Zaki Shaban
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt.
| | - Mohammad Mohammad Zaki
- Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
- Chemistry Department, Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, Egypt
| | - Fayed Koutb
- Nucleic Acid Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications, Alexandria, Egypt
| | - Ahmed Alaa Abdul-Aziz
- Endocrinology Unit, Department of Internal Medicine, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | | | - Hany Mehany
- Chemistry Department, Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, Egypt
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Dawood MFA, Abu-Elsaoud AM, Sofy MR, Mohamed HI, Soliman MH. Appraisal of kinetin spraying strategy to alleviate the harmful effects of UVC stress on tomato plants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:52378-52398. [PMID: 35258726 PMCID: PMC9343307 DOI: 10.1007/s11356-022-19378-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 02/19/2022] [Indexed: 05/17/2023]
Abstract
Increasing ultraviolet (UV) radiation is causing oxidative stress that accounts for growth and yield losses in the present era of climate change. Plant hormones are useful tools for minimizing UV-induced oxidative stress in plants, but their putative roles in protecting tomato development under UVC remain unknown. Therefore, we investigated the underlying mechanism of pre-and post-kinetin (Kn) treatments on tomato plants under UVC stress. The best dose of Kn was screened in the preliminary experiments, and this dose was tested in further experiments. UVC significantly decreases growth traits, photosynthetic pigments, protein content, and primary metabolites (proteins, carbohydrates, amino acids) but increases oxidative stress biomarkers (lipid peroxidation, lipoxygenase activity, superoxide anion, hydroxyl radical, and hydrogen peroxide) and proline content. Treatment of pre-and post-kinetin spraying to tomato plants decreases UVC-induced oxidative stress by restoring the primary and secondary metabolites' (phenolic compounds, flavonoids, and anthocyanins) status and upregulating the antioxidant defense systems (non-enzymatic antioxidants as ascorbate, reduced glutathione, α-tocopherol as well as enzymatic antioxidants as superoxide dismutase, catalase, ascorbate peroxidase, glutathione peroxidase, glutathione-S-transferase, and phenylalanine ammonia-lyase). Thus, the application of Kn in optimum doses and through different modes can be used to alleviate UVC-induced negative impacts in tomato plants.
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Affiliation(s)
- Mona F A Dawood
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71516, Egypt
| | | | - Mahmoud R Sofy
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt.
| | - Heba I Mohamed
- Biological and Geological Sciences Department, Faculty of Education, Ain Shams University, Roxy, P.C.11757, Heliopolis Cairo, Egypt
| | - Mona H Soliman
- Botany and Microbiology Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
- Biology Department, Faculty of Science, Taibah University, Al-SharmYanbu El-Bahr, , Yanbu, 46429, Kingdom of Saudi Arabia
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El-Beltagi HS, Eshak NS, Mohamed HI, Bendary ESA, Danial AW. Physical Characteristics, Mineral Content, and Antioxidant and Antibacterial Activities of Punica granatum or Citrus sinensis Peel Extracts and Their Applications to Improve Cake Quality. PLANTS 2022; 11:plants11131740. [PMID: 35807697 PMCID: PMC9268770 DOI: 10.3390/plants11131740] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 12/03/2022]
Abstract
One-third of all food produced for human use is discarded as waste, resulting in environmental pollution and impaired food security. Fruit peels have bioactive compounds that may be used as antimicrobials and antioxidants, and the use of fruit peels is considered an alternative way to reduce environmental problems and agro-industrial waste. The aim of this study was to evaluate the phytochemical, mineral, extraction yield, total phenolic, total flavonoids, antioxidant, and antibacterial activity of several peel fruits, including Citrus sinensis (orange) and Punica granatum (pomegranate). The results revealed that pomegranate peel powder contains the highest amounts of ash, fiber, total carbohydrates, Ca, Fe, Mg, and Cu, while orange peel contains the highest amounts of moisture, protein, crude fat, P, and K. Furthermore, the aqueous and methanolic pomegranate peel extracts yielded higher total phenolic and total flavonoids than the orange peel extract. The identification and quantification of polyphenol compounds belonging to different classes, such as tannins, phenolic acids, and flavonoids in pomegranate peel and flavonoid compounds in orange peel were performed using UPLC-MS/MS. In addition, GC-MS analysis of orange peel essential oil discovered that the predominant compound is D-Limonene (95.7%). The aqueous and methanolic extracts of pomegranate peel were proven to be efficient against both gram-positive and gram-negative bacteria linked to human infections. Sponge cake substituting wheat flour with 3% pomegranate peel and 10% orange peel powder had the highest total phenolic, flavonoid compounds, and antioxidant activity as compared to the control cake. Our results concluded that pomegranate and orange peel flour can be used in cake preparation and natural food preservers.
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Affiliation(s)
- Hossam S. El-Beltagi
- Agricultural Biotechnology Department, College of Agricultural and Food Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia
- Biochemistry Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt
- Correspondence: (H.S.E.-B.); or (H.I.M.); (A.W.D.)
| | - Nareman S. Eshak
- Home Economics Department, Faculty of Specific Education, Assiut University, Assiut 71516, Egypt;
| | - Heba I. Mohamed
- Biological and Geological Sciences Department, Faculty of Education, Ain Shams University, Cairo 11341, Egypt
- Correspondence: (H.S.E.-B.); or (H.I.M.); (A.W.D.)
| | - Eslam S. A. Bendary
- Biochemistry Department, Faculty of Agriculture, Ain Shams University, Cairo 11241, Egypt;
| | - Amal W. Danial
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
- Correspondence: (H.S.E.-B.); or (H.I.M.); (A.W.D.)
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48
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Ali H, Ali D, Almutairi BO, Kumar G, Karga GA, Masi C, Sundramurthy VP. Synergistic Effect of Conventional Medicinal Herbs against Different Pharmacological Activity. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7337261. [PMID: 35813228 PMCID: PMC9259343 DOI: 10.1155/2022/7337261] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/17/2022] [Indexed: 11/18/2022]
Abstract
Triticum aestivum (Family: Poaceae), Ocimum sanctum (Family: Lamiaceae), and Tinospora cordifolia (Family: Menispermaceae) are commonly known as wheatgrass, tulsi, and giloy, respectively, which are the plants used as medicines for the treatment of various diseases. All three medicinal plants possess phenolic compounds with other important chemical constituents such as polysaccharides, aliphatic compounds, and alkaloids. The extract of these plants has been prepared and investigated for antioxidant, total phenolic content, total flavonoid content, and antimicrobial study in order to discover potential sources for new pharmaceutical formulations. To determine the antioxidant activity, a free radical scavenging assay for 2,2-diphenyl-1-picrylhydrazyl (DPPH) and hydrogen peroxide was performed using ascorbic acid as the standard. The R 2 value of the prepared extract was found to be 0.9964 and 0.990 in DPPH and hydrogen peroxide scavenging activity, respectively. The phenolic and flavonoid content was found to be 87.50 μl/ml and 58.00 μl/ml, respectively. The diffusion method was used to screen the antimicrobial activity of the prepared extract sample against various microorganisms. This extract showed better results for antioxidant and antimicrobial activity.
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Affiliation(s)
- Huma Ali
- Department of Chemistry Maulana Azad National Institute of Technology, Bhopal, India
| | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Bader O. Almutairi
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine Vienna, 1210 Vienna, Austria
| | | | - Chandran Masi
- Bioprocess and Biotechnology, Center of Excellence, Addis Ababa Science and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
| | - Venkatesa Prabhu Sundramurthy
- Department of Chemical Engineering, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, P.O. Box 16417, Addis Ababa, Ethiopia
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Dawood MFA, Tahjib-Ul-Arif M, Sohag AAM, Abdel Latef AAH. Fluoride mitigates aluminum-toxicity in barley: morpho-physiological responses and biochemical mechanisms. BMC PLANT BIOLOGY 2022; 22:287. [PMID: 35698026 PMCID: PMC9190151 DOI: 10.1186/s12870-022-03610-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/19/2022] [Indexed: 05/03/2023]
Abstract
BACKGROUND To our knowledge, the role of exogenous fluoride (F-) on aluminum (Al)-stress mitigation in plants has not been investigated yet. In this experiment, barley (Hordeum vulgaris) seedlings were exposed to excessive Al3+ concentrations (aluminum chloride, 0.5, 1.0, 2.0, 3.0, and 4.0 mM) with and without fluoride (0.025% sodium fluoride) to explore the possible roles of fluoride on the alleviation of Al-toxicity. RESULTS Overall, Al-stress caused inhibition of growth and the production of photosynthetic pigments. Principal component analysis showed that the growth inhibitory effects were driven by increased oxidative stress and the interruption of water balance in barley under Al-stress. Fluoride priming, on the other hand, enhanced growth traits, chlorophyll a and b content, as well as invigorated the protection against oxidative damage by enhancing overall antioxidant capacity. Fluoride also improved osmotic balance by protecting the plasma membrane. Fluoride reduced endogenous Al3+ content, restored Al-induced inhibition of glutathione-S-transferase, and increased the contents of phytochelatins and metallothioneins, suggesting that fluoride reduced Al3+ uptake and improved chelation of Al3+. CONCLUSIONS Aluminum chloride-induced harmful effects are abridged by sodium fluoride on barely via enhancing antioxidative responses, the chelation mechanism causing reduction of Al uptake and accumulation of barely tissues. Advanced investigations are necessary to uncover the putative mechanisms underpinning fluoride-induced Al-stress tolerance in barley and other economically significant crops, where our results might serve as a solid reference.
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Affiliation(s)
- Mona F A Dawood
- Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut, 71516, Egypt.
| | - Md Tahjib-Ul-Arif
- Department of Biochemistry and Molecular Biology, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
| | - Abdullah Al Mamun Sohag
- Department of Biochemistry and Molecular Biology, Faculty of Agriculture, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
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Rahman M, Surag AT, Begum R, Hossain Tusher MS, Huda MK. Phytochemical, Antioxidant, Anti-Inflammatory, and Thrombolytic Properties of Cleisomeria lanatum (Lindl.) Lindl. ex G. Don. SCIENTIFICA 2022; 2022:5660527. [PMID: 35664371 PMCID: PMC9162869 DOI: 10.1155/2022/5660527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
For the first time, Cleisomeria lanatum (family: Orchidaceae) has been investigated for its phytochemical, antioxidant, anti-inflammatory, and thrombolytic properties. All phytochemicals studied were identified in varying degrees during qualitative screening. In quantitative screening, a maximum of 106.02 ± 0.08 mg/g alkaloids (root), 179.67 ± 8.83 mg/g phenols (stem), 17.34 ± 0.88 mg/g flavonoids (stem), 73.67 ± 1.76 mg/g tannins (stem), and 180.04 ± 0.02 μg/mL proteins (root) were detected. Antioxidant, anti-inflammatory, and thrombolytic properties were investigated using a free-radical scavenging assay, heat-induced albumin denaturation assay, and blood clotting inhibition assay. The root extracts had the most effective antioxidant (IC50 = 67.98 μg/mL) and anti-inflammatory (IC50 = 60.86 μg/mL) properties, whereas the stem extracts had the most effective thrombolytic property (IC50 = 163.8 μg/mL). The bioactivities studied also had a significant positive relationship (r = 0.9; p < 0.05) with the amount of phenolics and tannins.
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Affiliation(s)
- Minhajur Rahman
- Department of Botany, University of Chittagong, Chittagong, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, University of Chittagong, Chittagong, Bangladesh
- In Silico Drug Design Lab, Department of Botany, University of Chittagong, Chittagong, Bangladesh
| | - Abu Taleb Surag
- Department of Botany, University of Chittagong, Chittagong, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, University of Chittagong, Chittagong, Bangladesh
| | - Roxy Begum
- Department of Botany, University of Chittagong, Chittagong, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, University of Chittagong, Chittagong, Bangladesh
| | | | - Mohammed Kamrul Huda
- Department of Botany, University of Chittagong, Chittagong, Bangladesh
- Ecology and Phytochemistry Lab, Department of Botany, University of Chittagong, Chittagong, Bangladesh
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