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Rauf A, Aljohny BO, Rashid U, Anwar Y, Shah ZA, Muhammad N, Khalil AA, Khalid A, Rehman G. In vitro anti-inflammatory, antidiabetic, antibacterial, and in silico studies of Ferruginan A isolated from Olea ferruginea Royle (Oleaceae). Saudi Pharm J 2023; 31:101868. [PMID: 38033748 PMCID: PMC10682662 DOI: 10.1016/j.jsps.2023.101868] [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: 08/07/2023] [Accepted: 11/06/2023] [Indexed: 12/02/2023] Open
Abstract
Objective Traditionally, Olea ferruginea Royle (Oleaceae) has been used as a painkiller and antidiabetic in various ailments. To provide a scientific background to this folklore the current study was designed to anti-inflammatory and antidiabetic effects of one of the isolated compound from this plant. Methods Ferruginan A was isolated from the ethyl acetate extract of Olea ferruginea bark. This isolated molecule was subjected to in-vitro anti-inflammatory and antidiabetic effects using HRBCs and glucose uptake tests. The compound was also tested for molecular docking and ADMET study. Results Regarding the anti-inflammatory effect, the tested compound demonstrated a 69.82 % inhibition at a concentration of 100 µg/mL, while the Ferruginan A (100 µl/mL) increased the uptake of glucose (3.79-71.86 %) in the yeast cell. Similarly, the zone of inhibition values of Ferruginan A (24.98 mm) against Escherichia coli were found to be comparable to standard (Imipenem: 31.09 mm). The mechanism of antidiabetic and anti-inflammatory effects was explored by using docking simulations performed on four molecular targets related to diabetes and inflammation. The results showed that the isolated compound may act as an antidiabetic agent by inhibiting the 5' Adenosine monophosphate-activated protein kinase (AMPK). While it also showed inhibition of anti-inflammatory targets COX-1, COX-2, and Tumor necrosis factor alpha (TNF-α). The ADMET prediction study revealed that isolated compound possesses favorable ADMET profile. Conclusion It was concluded that Ferruginan A might be a significant anti-inflammatory and antidiabetic molecule.
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Affiliation(s)
- Abdur Rauf
- Department of Chemistry, University of Swabi, Swabi, Anbar, 23430 Khyber Pakhtunkhwa (KP), Pakistan
| | - Bassam Oudh Aljohny
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21441, Saudi Arabia
| | - Umer Rashid
- Department of Chemistry, COMSATS University Islamabad, 22060 Abbottabad, Pakistan
| | - Yasir Anwar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah 21441, Saudi Arabia
| | - Zafar Ali Shah
- Department of Chemistry, University of Swabi, Swabi, Anbar, 23430 Khyber Pakhtunkhwa (KP), Pakistan
| | - Naveed Muhammad
- Department of Pharmacy, Abdul Wali Khan University, Mardan 23200, Pakistan
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Pakistan
| | - Ahood Khalid
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Pakistan
| | - Gauhar Rehman
- Department of Zoology, Abdul Wali Khan University, Mardan 23200, Pakistan
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Ahmad N, Anwar F, Zuo Y, Aslam F, Shahid M, Abbas A, Farhat LB, H. Al-Mijalli S, Iqbal M. Wild olive fruits: phenolics profiling, antioxidants, antimicrobial, thrombolytic and haemolytic activities. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Antioxidant and Cytotoxic Activity of a New Ferruginan A from Olea ferruginea: In Vitro and In Silico Studies. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:8519250. [PMID: 35096273 PMCID: PMC8794655 DOI: 10.1155/2022/8519250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/15/2021] [Indexed: 12/03/2022]
Abstract
Studies of the ethyl acetate extract bark extract of Olea ferruginea led to the isolation of one new compound Ferruginan A (1) in addition to two known compounds, Ferruginan (2) and cycloolivil (3). Structures of the isolated compounds were confirmed by mass spectrometry (MS) and NMR spectral data. The ethyl acetate fraction and compounds (1–3) were evaluated against breast cancer cell line (MCF-7) and as antioxidants using the free radical scavenging assay. Results revealed that compound 2 exhibits significant antioxidant activity with an IC50 value of 21.74 μg/mL. In addition, the ethyl acetate fraction showed good cytotoxic activity (79.31% inhibition at 250 μg/mL), whereas compounds 1–3 exerted mild cytotoxic activity (IC50 = 8.03–12.01 μg/mL) as compared to the standard (IC50 = 4.41 μg/mL) against MCF-7. Docking studies suggested that antioxidant activity is due to the chelation of compounds with copper present in the active site of tyrosinase. These results suggest that the extract exhibits considerable antioxidant activity, and the isolated compounds exert moderate anticancer activity.
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Processing Effect and Characterization of Olive Oils from Spanish Wild Olive Trees ( Olea europaea var. sylvestris). Molecules 2021; 26:molecules26051304. [PMID: 33671061 PMCID: PMC7957623 DOI: 10.3390/molecules26051304] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/23/2021] [Accepted: 02/24/2021] [Indexed: 11/18/2022] Open
Abstract
Wild olive trees have important potential, but, to date, the oil from wild olives has not been studied significantly, especially from an analytical point of view. In Spain, the wild olive tree is called “Acebuche” and its fruit “Acebuchina”. The objective of this work is to optimize the olive oil production process from the Acebuchina cultivar and characterize the oil, which could be marketed as healthy and functional food. A Box–Behnken experimental design with five central points was used, along with the Response Surface Methodology to obtain a mathematical experimental model. The oils from the Acebuchina cultivar meet the requirements for human consumption and have a good balance of fatty acids. In addition, the oils are rich in antioxidants and volatile compounds. The highest extraction yield, 12.0 g oil/100 g paste, was obtained at 90.0 min and the highest yield of phenolic compounds, 870.0 mg/kg, was achieved at 40.0 °C, and 90.0 min; but the maximum content of volatile compounds, 26.9 mg/kg, was obtained at 20 °C and 30.0 min. The oil yield is lower than that of commercial cultivars, but the contents of volatile and phenolic compounds is higher.
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Gadri Y, Eshed Williams L, Peleg Z. Tradeoffs between yield components promote crop stability in sesame. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2020; 295:110105. [PMID: 32534624 DOI: 10.1016/j.plantsci.2019.03.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/20/2019] [Accepted: 03/25/2019] [Indexed: 06/11/2023]
Abstract
Sesame is an important oil-crop worldwide. Complex tradeoffs between various yield components significantly affect the outcome yield. Our aims were to characterize the effect of genotype, environment and management, and their interactions, on yield components. Wild-type line, bearing a bicarpellate-capsule and three capsules per leaf axil, and its derived mutant-line, featuring one tetracarpellate-capsule per leaf axil, were analyzed under two irrigation regimes and three sowing-stands. Dissection of flower meristems and capsules showed larger placenta size and final capsule diameter in the mutant-line. Allelic segregation of F2 population revealed that the number of carpels per capsule demonstrates monogenic inheritance, whereas the number of capsules per leaf axil is a polygenic trait. A significant effect of genotype, irrigation and stand was observed on most yield components. While wild-type had more capsules per plant, the mutant-line compensated by increased seed number per capsule and consequently accumulated the same number of seeds per plant. Under either high intra-row or inter-row density, the branches number was reduced; however, the outcome yield was compensated by number of plants per area. While some yield components showed phenotypic-plasticity (branching), other traits were genetically stable (number of capsules per leaf axil and number of carpels per capsule). Our result shed-light on tradeoffs between yield components and on their underlying mechanisms.
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Affiliation(s)
- Yaron Gadri
- The Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel.
| | - Leor Eshed Williams
- The Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel.
| | - Zvi Peleg
- The Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel.
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Ortuño J, Inchingolo R, Delgado P, Cardenia V, Rodriguez‐Estrada MT, Jordán MJ, Bañon S. Enhancing Lipid Oxidative Stability of Cooked‐Chilled Lamb Meat through Dietary Rosemary Diterpenes. EUR J LIPID SCI TECH 2019. [DOI: 10.1002/ejlt.201900124] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jordi Ortuño
- Department of Food Technology, Veterinary FacultyUniversity of Murcia 30100 Murcia Spain
| | - Raffaella Inchingolo
- Department of Agricultural and Food SciencesAlma Mater Studiorum‐Università di Bologna 40127 Bologna Italy
| | - Paola Delgado
- Department of Food Technology, Veterinary FacultyUniversity of Murcia 30100 Murcia Spain
| | - Vladimiro Cardenia
- Department of Agricultural, Forest and Food SciencesUniversity of Turin 40124 Turin Italy
| | | | - María José Jordán
- Department of Natural Resources and Rural DevelopmentInstitute of Agricultural and Food Research and Development 30150 Murcia Spain
| | - Sancho Bañon
- Department of Food Technology, Veterinary FacultyUniversity of Murcia 30100 Murcia Spain
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Wang Y, Hao J, Yuan X, Lu B. The complete chloroplast genome sequence of Olea ferruginea. Mitochondrial DNA B Resour 2019; 4:2990-2991. [PMID: 33365824 PMCID: PMC7706824 DOI: 10.1080/23802359.2019.1664948] [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] [Indexed: 10/26/2022] Open
Abstract
The first complete chloroplast genome sequences of Olea ferruginea were reported in this study. The cpDNA of O. ferruginea is 155,531 bp in length, contains a large single-copy region (LSC) of 86,279 bp and a small single-copy region (SSC) of 17,790 bp, which were separated by a pair of inverted repeat (IR) regions of 25,731 bp. The genome contains 129 genes, including 84 protein-coding genes, 8 ribosomal RNA genes, and 37 transfer RNA genes. The overall GC content of the whole genome is 37.8%. Phylogenetic analysis of six chloroplast genomes within the genus Olea suggests that O. ferruginea is closely related to Olea europaea subsp. cuspidate.
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Affiliation(s)
- Yi Wang
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, Yunnan, People’s Republic of China,CONTACT Yi Wang Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming650204, Yunnan, People’s Republic of China
| | - Jiabo Hao
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, Yunnan, People’s Republic of China
| | - Xiaolong Yuan
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, Yunnan, People’s Republic of China
| | - Bin Lu
- Laboratory of Forest Plant Cultivation and Utilization, Yunnan Academy of Forestry, Kunming, Yunnan, People’s Republic of China
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León L, de la Rosa R, Velasco L, Belaj A. Using Wild Olives in Breeding Programs: Implications on Oil Quality Composition. FRONTIERS IN PLANT SCIENCE 2018; 9:232. [PMID: 29535746 PMCID: PMC5835310 DOI: 10.3389/fpls.2018.00232] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 02/09/2018] [Indexed: 05/21/2023]
Abstract
A wide genetic diversity has been reported for wild olives, which could be particularly interesting for the introgression of some agronomic traits and resistance to biotic and abiotic stresses in breeding programs. However, the introgression of some beneficial wild traits may be paralleled by negative effects on some other important agronomic and quality traits. From the quality point of view, virgin olive oil (VOO) from olive cultivars is highly appreciated for its fatty acid composition (high monounsaturated oleic acid content) and the presence of several minor components. However, the composition of VOO from wild origin and its comparison with VOO from olive cultivars has been scarcely studied. In this work, the variability for fruit characters (fruit weight and oil content, OC), fatty acid composition, and minor quality components (squalene, sterols and tocopherols content and composition) was studied in a set of plant materials involving three different origins: wild genotypes (n = 32), cultivars (n = 62) and genotypes belonging to cultivar × wild progenies (n = 62). As expected, values for fruit size and OC in wild olives were lower than those obtained in cultivated materials, with intermediate values for cultivar × wild progenies. Wild olives showed a remarkably higher C16:0 percentage and tocopherol content in comparison to the cultivars. Contrarily, lower C18:1 percentage, squalene and sterol content were found in the wild genotypes, while no clear differences were found among the different plant materials regarding composition of the tocopherol and phytosterol fractions. Some common highly significant correlations among components of the same chemical family were found in all groups of plant materials. However, some other correlations were specific for one of the groups. The results of the study suggested that the use of wild germplasm in olive breeding programs will not have a negative impact on fatty acid composition, tocopherol content, and tocopherol and phytosterol profiles provided that selection for these compounds is conducted from early generations. Important traits such as tocopherol content could be even improved by using wild parents.
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Affiliation(s)
- Lorenzo León
- IFAPA Centro Alameda del Obispo, Córdoba, Spain
- *Correspondence: Lorenzo León,
| | | | - Leonardo Velasco
- Instituto de Agricultura Sostenible – Consejo Superior de Investigaciones Científicas, Córdoba, Spain
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