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Binjawhar DN, Al-Salmi FA, Alghamdi MA, Abu Ali OA, Fayad E, Rizzk YW, Ali NM, El-Deen IM, Eltamany EH. In vitro anti-breast cancer study of hybrid cinnamic acid derivatives bearing 2-thiohydantoin moiety. Future Med Chem 2024:1-20. [PMID: 38949859 DOI: 10.1080/17568919.2024.2366694] [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: 03/30/2024] [Accepted: 06/06/2024] [Indexed: 07/02/2024] Open
Abstract
Aim: To synthesize new hybrid cinnamic acids (10a, 10b and 11) and ester derivatives (7, 8 and 9) and investigate their anti-breast cancer activities. Materials & methods: Compounds 7-11 were evaluated (in vitro) for their cytotoxic activities against the MCF-7 cell line. A flow cytometry examination was performed. Protein levels of nuclear factor erythroid 2-related factor 2 (Nrf2), topoisomerase II and caspase-9 were measured by qRT-PCR. Molecular docking studies were conducted. Results: Several components were discovered to be active, mainly component 11, which induced arrest in the cell cycle at phase S, greatly decreased the expression of Nrf2 and topoisomerase II; and upregulated the expression of caspase-9. Conclusion: The newly thiohydantoin-cinnamic acid hybrids can contribute to creating promising candidates for cancer drugs.
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Affiliation(s)
- Dalal Nasser Binjawhar
- Department of Chemistry, College of science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Fawziah A Al-Salmi
- Biology Department, College of Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Maha Ali Alghamdi
- Department of Biotechnology, College of Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Ola A Abu Ali
- Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Eman Fayad
- Department of Biotechnology, College of Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Youstina William Rizzk
- Department of Chemistry (The Division of Biochemistry), Faculty of Science, Port Said University, Port Said, Egypt
| | - Nourhan M Ali
- Department of Chemistry, Faculty of Science, Suez Canal University, Ismailia, Egypt
| | - Ibrahim Mohey El-Deen
- Department of Chemistry (The Division of Organic Chemistry), Faculty of Science, Port Said University, Port Said, Egypt
| | - Elsayed H Eltamany
- Department of Chemistry, Faculty of Science, Suez Canal University, Ismailia, Egypt
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Ja’afaru SC, Uzairu A, Bayil I, Sallau MS, Ndukwe GI, Ibrahim MT, Moin AT, Mollah AKMM, Absar N. Unveiling potent inhibitors for schistosomiasis through ligand-based drug design, molecular docking, molecular dynamics simulations and pharmacokinetics predictions. PLoS One 2024; 19:e0302390. [PMID: 38923997 PMCID: PMC11207139 DOI: 10.1371/journal.pone.0302390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 04/02/2024] [Indexed: 06/28/2024] Open
Abstract
Schistosomiasis is a neglected tropical disease which imposes a considerable and enduring impact on affected regions, leading to persistent morbidity, hindering child development, diminishing productivity, and imposing economic burdens. Due to the emergence of drug resistance and limited management options, there is need to develop additional effective inhibitors for schistosomiasis. In view of this, quantitative structure-activity relationship studies, molecular docking, molecular dynamics simulations, drug-likeness and pharmacokinetics predictions were applied to 39 Schistosoma mansoni Thioredoxin Glutathione Reductase (SmTGR) inhibitors. The chosen QSAR model demonstrated robust statistical parameters, including an R2 of 0.798, R2adj of 0.767, Q2cv of 0.681, LOF of 0.930, R2test of 0.776, and cR2p of 0.746, confirming its reliability. The most active derivative (compound 40) was identified as a lead candidate for the development of new potential non-covalent inhibitors through ligand-based design. Subsequently, 12 novel compounds (40a-40l) were designed with enhanced anti-schistosomiasis activity and binding affinity. Molecular docking studies revealed strong and stable interactions, including hydrogen bonding, between the designed compounds and the target receptor. Molecular dynamics simulations over 100 nanoseconds and MM-PBSA free binding energy (ΔGbind) calculations validated the stability of the two best-designed molecules. Furthermore, drug-likeness and pharmacokinetics prediction analyses affirmed the potential of these designed compounds, suggesting their promise as innovative agents for the treatment of schistosomiasis.
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Affiliation(s)
- Saudatu Chinade Ja’afaru
- Department of Chemistry Ahmadu Bello University Zaria, Zaria, Nigeria
- Department of Chemistry, Aliko Dangote University of Science and Technology, Wudil, Kano, Nigeria
| | - Adamu Uzairu
- Department of Chemistry Ahmadu Bello University Zaria, Zaria, Nigeria
| | - Imren Bayil
- Department of Bioinformatics and Computational Biology, Gaziantep University, Gaziantep, Turkey
| | | | | | | | - Abu Tayab Moin
- Department of Genetic Engineering and Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | | | - Nurul Absar
- Department of Biochemistry and Biotechnology, Faculty of Basic Medical and Pharmaceutical Sciences, University of Science & Technology Chittagong, Khulshi, Chittagong, Bangladesh
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El-Saghier AM, Enaili SS, Abdou A, Alzahrani AYA, Ben Moussa S, Gad MA, Kadry AM. Thiadiazole/Thiadiazine Derivatives as Insecticidal Agent: Design, Synthesis, and Biological Assessment of 1,3,4-(Thiadiazine/Thiadiazole)-Benzenesulfonamide Derivatives as IGRs Analogues against Spodoptera littoralis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11369-11380. [PMID: 38727083 DOI: 10.1021/acs.jafc.3c09703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
In keeping with our investigation, a simple and practical synthesis of novel heterocyclic compounds with a sulfamoyl moiety that can be employed as insecticidal agents was reported. The compound 2-hydrazinyl-N-(4-sulfamoylphenyl)-2-thioxoacetamide 1 was coupled smoothly with triethylorthoformate or a variety of halo compounds, namely phenacyl chloride, chloroacetyl chloride, chloroacetaldehyde, chloroacetone, 1,3-dichloropropane, 1,2-dichloroethane, ethyl chloroformate, 2,3-dichloro-1,4-naphthoquinone, and chloroanil respectively, which afforded the 1,3,4-thiadiazole and 1,3,4-thiadiazine derivatives. The new products structure was determined using elemental and spectral analysis. Under laboratory conditions, the biological and toxicological effects of the synthetic compounds were also evaluated as insecticides against Spodoptera littoralis (Boisd.). Compounds 3 and 5 had LC50 values of 6.42 and 6.90 mg/L, respectively. The investigated compounds (from 2 to 11) had been undergoing molecular docking investigation for prediction of the optimal arrangement and strength of binding between the ligand (herein, the investigated compounds (from 2 to 11)) and a receptor (herein, the 2CH5) molecule. The binding affinity within docking score (S, kcal/mol) ranged between -8.23 (for compound 5), -8.12 (for compound 3) and -8.03 (for compound 9) to -6.01 (for compound 8). These compounds were shown to have a variety of binding interactions within the 2CH5 active site, as evidenced by protein-ligand docking configurations. This study gives evidence that those compounds have 2CH5-inhibitory capabilities and hence may be used for 2CH5-targeting development. Furthermore, the three top-ranked compounds (5, 3, and 9) and the standard buprofezin were subjected to density functional theory (DFT) analysis. The highest occupied molecular orbital-lowest unoccupied molecular orbital (HOMO-LUMO) energy difference (ΔE) of compounds 5, 3, and 9 was found to be comparable to that of buprofezin. These findings highlighted the potential and relevance of charge transfer at the molecular level.
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Affiliation(s)
- Ahmed M El-Saghier
- Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt
| | - Souhaila S Enaili
- Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt
- Chemistry Department, Faculty of Science, Al Zawia University, 16418 Al Zawia, Libya
| | - Aly Abdou
- Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt
| | - Abdullah Y A Alzahrani
- Chemistry Department, Faculty of Science and Arts, King Khalid University, Mohail, 61421 Assir, Saudi Arabia
| | - Sana Ben Moussa
- Chemistry Department, Faculty of Science and Arts, King Khalid University, Mohail, 61421 Assir, Saudi Arabia
| | - Mohamed A Gad
- Research Institute of Plant Protection, Agricultural Research Center, 12619 Giza, Egypt
| | - Asmaa M Kadry
- Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt
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Hussein BRM, Moustafa AH, Abdou A, Drar AM, Abdel-Raheem SAA. Preparation, Agricultural Bioactivity Evaluation, Structure-Activity Relationships Estimation, and Molecular Docking of Some Quinazoline Compounds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38597922 DOI: 10.1021/acs.jafc.3c08840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Quinazoline compounds have gained significant attention in the fields of agriculture and chemistry due to their diverse activities. In this study, we focused on a series of quinazoline derivatives (4a-l). The objectives involved multiple aspects, including preparation, evaluation of their agricultural bioactivity against the maize aphid (Rhopalosiphum maidis), estimation of the structure-activity relationships (SAR), and conducting molecular docking analysis. The results of the agricultural bioactivities revealed that compound (4b) possesses the highest insecticidal activity, and the other compounds have good potential as insecticidal agents. We conducted the SARs and also molecular docking investigation to elucidate the binding modes and interactions of these compounds with target proteins relevant to the agricultural bioactivity. The docking results provided valuable information on the binding affinities and molecular interactions, aiding in the rationalization of the observed bioactivity trends. The enzyme, acetylcholinesterase (AChE), was docked with the 12 synthetic compounds (4a-l). Among these compounds, (4b), (4i), and (4e)exhibited the highest binding affinity, with docking scores (S) of -7.96, -7.83, and -7.73 kcal/mol, respectively. They were followed by compounds (4d) (S = -7.57 kcal/mol), (4c) (S = -7.53 kcal/mol), (4g) (S = -7.34 kcal/mol), (4f) (S = -7.23 kcal/mol), (4h) (S = -7.14 kcal/mol), (4k) (S = -6.61 kcal/mol), (4j) (S = -6.57 kcal/mol), (4a) (S = -6.28 kcal/mol), and finally (4l) (S = -6.01 kcal/mol). These compounds were shown to have a variety of binding interactions within the 2ACE active site, as evidenced by protein-ligand docking configurations. This study gives evidence that those compounds have AChE-inhibitory capabilities and, hence, may be used for AChE-targeting development. Also, the findings in this study highlight the potential of these compounds as agricultural agents and provide valuable insights for the design and development of some quinazoline derivatives with enhanced bioactivity for crop protection.
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Affiliation(s)
- Bahgat R M Hussein
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Amr H Moustafa
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt
- Faculty of Science, King Salman International University, Rassudr, Sinai 46612, Egypt
| | - Aly Abdou
- Department of Chemistry, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Ali M Drar
- Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza 12619, Egypt
| | - Shaban A A Abdel-Raheem
- Soils, Water, and Environment Research Institute, Agricultural Research Center, Giza 12112, Egypt
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5
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Rosiak N, Tykarska E, Cielecka-Piontek J. Enhanced Antioxidant and Neuroprotective Properties of Pterostilbene (Resveratrol Derivative) in Amorphous Solid Dispersions. Int J Mol Sci 2024; 25:2774. [PMID: 38474022 DOI: 10.3390/ijms25052774] [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: 01/12/2024] [Revised: 02/23/2024] [Accepted: 02/25/2024] [Indexed: 03/14/2024] Open
Abstract
In this study, amorphous solid dispersions (ASDs) of pterostilbene (PTR) with polyvinylpyrrolidone polymers (PVP K30 and VA64) were prepared through milling, affirming the amorphous dispersion of PTR via X-ray powder diffraction (XRPD) and differential scanning calorimetry (DSC). Subsequent analysis of DSC thermograms, augmented using mathematical equations such as the Gordon-Taylor and Couchman-Karasz equations, facilitated the determination of predicted values for glass transition (Tg), PTR's miscibility with PVP, and the strength of PTR's interaction with the polymers. Fourier-transform infrared (FTIR) analysis validated interactions maintaining PTR's amorphous state and identified involved functional groups, namely, the 4'-OH and/or -CH groups of PTR and the C=O group of PVP. The study culminated in evaluating the impact of amorphization on water solubility, the release profile in pH 6.8, and in vitro permeability (PAMPA-GIT and BBB methods). In addition, it was determined how improving water solubility affects the increase in antioxidant (ABTS, DPPH, CUPRAC, and FRAP assays) and neuroprotective (inhibition of cholinesterases: AChE and BChE) properties. The apparent solubility of the pure PTR was ~4.0 µg·mL-1 and showed no activity in the considered assays. For obtained ASDs (PTR-PVP30/PTR-PVPVA64, respectively) improvements in apparent solubility (410.8 and 383.2 µg·mL-1), release profile, permeability, antioxidant properties (ABTS: IC50 = 52.37/52.99 μg·mL-1, DPPH: IC50 = 163.43/173.96 μg·mL-1, CUPRAC: IC0.5 = 122.27/129.59 μg·mL-1, FRAP: IC0.5 = 95.69/98.57 μg·mL-1), and neuroprotective effects (AChE: 39.1%/36.2%, BChE: 76.9%/73.2%) were confirmed.
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Affiliation(s)
- Natalia Rosiak
- Department of Pharmacognosy and Biomaterials, Faculty of Pharmacy, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland
| | - Ewa Tykarska
- Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland
| | - Judyta Cielecka-Piontek
- Department of Pharmacognosy and Biomaterials, Faculty of Pharmacy, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland
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6
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Vander Meersche Y, Cretin G, Gheeraert A, Gelly JC, Galochkina T. ATLAS: protein flexibility description from atomistic molecular dynamics simulations. Nucleic Acids Res 2024; 52:D384-D392. [PMID: 37986215 PMCID: PMC10767941 DOI: 10.1093/nar/gkad1084] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/15/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023] Open
Abstract
Dynamical behaviour is one of the most crucial protein characteristics. Despite the advances in the field of protein structure resolution and prediction, analysis and prediction of protein dynamic properties remains a major challenge, mostly due to the low accessibility of data and its diversity and heterogeneity. To address this issue, we present ATLAS, a database of standardised all-atom molecular dynamics simulations, accompanied by their analysis in the form of interactive diagrams and trajectory visualisation. ATLAS offers a large-scale view and valuable insights on protein dynamics for a large and representative set of proteins, by combining data obtained through molecular dynamics simulations with information extracted from experimental structures. Users can easily analyse dynamic properties of functional protein regions, such as domain limits (hinge positions) and residues involved in interaction with other biological molecules. Additionally, the database enables exploration of proteins with uncommon dynamic properties conditioned by their environment such as chameleon subsequences and Dual Personality Fragments. The ATLAS database is freely available at https://www.dsimb.inserm.fr/ATLAS.
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Affiliation(s)
- Yann Vander Meersche
- Université Paris Cité and Université des Antilles and Université de la Réunion, INSERM, BIGR, F-75014 Paris, France
| | - Gabriel Cretin
- Université Paris Cité and Université des Antilles and Université de la Réunion, INSERM, BIGR, F-75014 Paris, France
| | - Aria Gheeraert
- Université Paris Cité and Université des Antilles and Université de la Réunion, INSERM, BIGR, F-75014 Paris, France
| | - Jean-Christophe Gelly
- Université Paris Cité and Université des Antilles and Université de la Réunion, INSERM, BIGR, F-75014 Paris, France
| | - Tatiana Galochkina
- Université Paris Cité and Université des Antilles and Université de la Réunion, INSERM, BIGR, F-75014 Paris, France
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7
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Ali Barakat LA, El-Deen IM, El-Zend MA, El-Behery M. In vitro cytotoxic investigation of some synthesized 1,6-disubstituted-1-azacoumarin derivatives as anticancer agents. Future Med Chem 2023; 15:2289-2307. [PMID: 38047384 DOI: 10.4155/fmc-2023-0260] [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: 09/03/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023] Open
Abstract
Aims: In this study, novel synthesized 1,6-disubstituted-1-azacoumarin-3-carboxylic acid derivatives were designed, synthesized and evaluated as potential anticancer agents. Materials & methods: The cytotoxicity of novel 1-azacoumarin-3-carboxylic acid derivatives was tested using an MTT assay. High potency was shown by DNA flow cytometry on MCF-7 cells for compound 3b. In addition, topoisomerase IIβ, caspase 3/7, Bax and Bcl-2 enzymes were used to study apoptotic activity. In the same studies, molecular docking analysis assessed activity. Results & conclusion: Cytotoxicity screening identified multiple bioactive compounds, especially compound 3b. Analysis of DNA flow cytometry revealed that compound 3b exhibited cell cycle arrest. Compound 3b had an increase in the expression of Bax/Bcl-2 ratio and caspase 3/7, and a decrease in topoisomerase IIβ enzyme inhibition.
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Affiliation(s)
| | - Ibrahim Mohy El-Deen
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42511, Egypt
| | - Manar Abdo El-Zend
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42511, Egypt
| | - Mohammed El-Behery
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, 42511, Egypt
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Divya Rajaselvi N, Jida MD, Nair DB, Sujith S, Beegum N, Nisha AR. Toxicity prediction and analysis of flavonoid apigenin as a histone deacetylase inhibitor: an in-silico approach. In Silico Pharmacol 2023; 11:34. [PMID: 37941890 PMCID: PMC10630278 DOI: 10.1007/s40203-023-00170-4] [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: 07/07/2023] [Accepted: 10/12/2023] [Indexed: 11/10/2023] Open
Abstract
Occurrence of cancer is driving up on a global scale that exerts greater implications on the physical, psychological and economic stability of the human population. In the present context, numerous research studies are being conducted to explore and discover the drug molecule as an anticancer agent. Diverse scales of flavonoids entail the human diet, and they displayed prospective curative effects against an array of ailments. Among different categories of flavonoids, apigenin a trihydroxy flavone has been proven to have various pharmacological effects. Molecular docking is a key tool in structural molecular biology and computer assisted drug design. In this study, HDAC inhibitory action of apigenin and its probable toxicity was assessed by docking study using Auto dock platform. Molecular dynamics simulation was done by using iMODS server for elucidating the stability of the receptor-ligand complex. Toxicity predictions were evaluated by using tools such as CarcinoPred for carcinogenicity study, pkCSM for ADMET analysis, ProTox-II for rodent oral toxicity, lazar for estimating mutagenicity, BOILED Egg plot analysis for examining the gastrointestinal absorption and blood brain permeability, PASS prediction to identify the various biological functions and DruLiTo program to compute the drug likeness property. Graphical abstract
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Affiliation(s)
- N. Divya Rajaselvi
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
| | - M. D. Jida
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
| | - Devu B. Nair
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
| | - S. Sujith
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
| | - Nisaath Beegum
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
| | - A. R. Nisha
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, India
- Kerala Veterinary and Animal Sciences University, Wayanad, India
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Widoyanti AAE, Chaikong K, Rangsinth P, Saengratwatchara P, Leung GPH, Prasansuklab A. Valorization of Nam Wah Banana ( Musa paradisiaca L.) Byproducts as a Source of Bioactive Compounds with Antioxidant and Anti-inflammatory Properties: In Vitro and In Silico Studies. Foods 2023; 12:3955. [PMID: 37959074 PMCID: PMC10649638 DOI: 10.3390/foods12213955] [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: 09/30/2023] [Revised: 10/22/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
Nam Wah banana (Musa paradisiaca L.) is the most common banana cultivar in Thailand. Large amounts of its non-consumable byproducts are considered undervalued and thrown as waste. Exploring the potential utilization and application of banana byproducts for human benefit can add to their value and minimize the risk of threats. This study aimed to investigate phytochemicals, antioxidant and anti-inflammatory activities, and toxicity of Nam Wah banana byproducts. Five banana plant parts, including the midrib, leaf, peduncle, unripe and ripe peels, were extracted using hexane, ethyl acetate, ethanol, and water. Among the extracts tested, the ethyl acetate leaf extract showed the strongest antioxidant capacity and anti-inflammatory activity, probably through the inhibition of inducible nitric oxide synthase (iNOS) and 15-lipoxygenase (15-LOX). Positive correlations existed between the activities and the total phenolic/flavonoid content of banana byproducts. An in silico docking analysis demonstrated that flavonoid glycosides in banana byproducts, such as kaempferol-3-O-rutinoside and rutin, may bind to inducible iNOS, whereas omega-3-polyunsaturated fatty acids, such as eicosapentaenoic acid, may bind to 15-LOX and cyclooxygenase-2 (COX-2). The extracts showed either low or no toxicity. These findings suggest that banana byproducts are a natural source of antioxidant and anti-inflammatory compounds. It is recommended that additional investigations be conducted to explore their potential therapeutic applications in treating disorders linked with oxidative stress or inflammation. This research has the potential to enhance the value of banana byproducts.
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Affiliation(s)
- Ansella Amanda Epifani Widoyanti
- Graduate Program in Public Health Sciences, College of Public Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Kamonwan Chaikong
- Graduate Program in Clinical Biochemistry and Molecular Medicine, Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand; (K.C.); (P.S.)
| | - Panthakarn Rangsinth
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China; (P.R.); (G.P.-H.L.)
| | - Patcharaporn Saengratwatchara
- Graduate Program in Clinical Biochemistry and Molecular Medicine, Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand; (K.C.); (P.S.)
- Faculty of Pharmacy, Payap University, Chiangmai 50000, Thailand
| | - George Pak-Heng Leung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China; (P.R.); (G.P.-H.L.)
| | - Anchalee Prasansuklab
- College of Public Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
- Natural Products for Neuroprotection and Anti-ageing (Neur-Age Natura) Research Unit, Chulalongkorn University, Bangkok 10330, Thailand
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10
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Akash S, Bayıl I, Rahman MA, Mukerjee N, Maitra S, Islam MR, Rajkhowa S, Ghosh A, Al-Hussain SA, Zaki MEA, Jaiswal V, Sah S, Barboza JJ, Sah R. Target specific inhibition of West Nile virus envelope glycoprotein and methyltransferase using phytocompounds: an in silico strategy leveraging molecular docking and dynamics simulation. Front Microbiol 2023; 14:1189786. [PMID: 37455711 PMCID: PMC10338848 DOI: 10.3389/fmicb.2023.1189786] [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: 04/03/2023] [Accepted: 05/30/2023] [Indexed: 07/18/2023] Open
Abstract
Mosquitoes are the primary vector for West Nile virus, a flavivirus. The virus's ability to infiltrate and establish itself in increasing numbers of nations has made it a persistent threat to public health worldwide. Despite the widespread occurrence of this potentially fatal disease, no effective treatment options are currently on the market. As a result, there is an immediate need for the research and development of novel pharmaceuticals. To begin, molecular docking was performed on two possible West Nile virus target proteins using a panel of twelve natural chemicals, including Apigenin, Resveratrol, Hesperetin, Fungisterol, Lucidone, Ganoderic acid, Curcumin, Kaempferol, Cholic acid, Chlorogenic acid, Pinocembrin, and Sanguinarine. West Nile virus methyltransferase (PDB ID: 2OY0) binding affinities varied from -7.4 to -8.3 kcal/mol, whereas West Nile virus envelope glycoprotein affinities ranged from -6.2 to -8.1 kcal/mol (PDB ID: 2I69). Second, substances with larger molecular weights are less likely to be unhappy with the Lipinski rule. Hence, additional research was carried out without regard to molecular weight. In addition, compounds 01, 02, 03, 05, 06, 07, 08, 09, 10 and 11 are more soluble in water than compound 04 is. Besides, based on maximum binding affinity, best three compounds (Apigenin, Curcumin, and Ganoderic Acid) has been carried out molecular dynamic simulation (MDs) at 100 ns to determine their stability. The MDs data is also reported that these mentioned molecules are highly stable. Finally, advanced principal component analysis (PCA), dynamics cross-correlation matrices (DCCM) analysis, binding free energy and dynamic cross correlation matrix (DCCM) theoretical study is also included to established mentioned phytochemical as a potential drug candidate. Research has indicated that the aforementioned natural substances may be an effective tool in the battle against the dangerous West Nile virus. This study aims to locate a bioactive natural component that might be used as a pharmaceutical.
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Affiliation(s)
- Shopnil Akash
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Imren Bayıl
- Department of Bioinformatics and Computational Biology, Gaziantep University, Gaziantep, Türkiye
| | | | - Nobendu Mukerjee
- Department of Microbiology, West Bengal State University, Kolkata, West Bengal, India
- Department of Health Sciences, Novel Global Community Educational Foundation, Hebersham, NSW, Australia
| | - Swastika Maitra
- Department of Microbiology, Adamas University, Kolkata, West Bengal, India
| | - Md. Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Sanchaita Rajkhowa
- Centre for Biotechnology and Bioinformatics, Dibrugarh University, Dibrugarh, Assam, India
| | - Arabinda Ghosh
- Microbiology Division, Department of Botany, Gauhati University, Gwahati, Assam, India
| | - Sami A. Al-Hussain
- Department of Chemistry, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Magdi E. A. Zaki
- Department of Chemistry, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Vikash Jaiswal
- Department of Cardiovascular Research, Larkin Community Hospital, South Miami, FL, United States
| | - Sanjit Sah
- Global Consortium for Public Health and Research, Datta Meghe Institute of Higher Education and Research, Jawaharlal Nehru Medical College, Wardha, India
- SR Sanjeevani Hospital, Kayanpur, Siraha, Nepal
| | | | - Ranjit Sah
- Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, Nepal
- Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth, Pune, Maharashtra, India
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
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11
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Aodah AH, Balaha MF, Jawaid T, Khan MM, Ansari MJ, Alam A. Aegle marvels (L.) Correa Leaf Essential Oil and Its Phytoconstituents as an Anticancer and Anti- Streptococcus mutans Agent. Antibiotics (Basel) 2023; 12:antibiotics12050835. [PMID: 37237738 DOI: 10.3390/antibiotics12050835] [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: 04/02/2023] [Revised: 04/23/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023] Open
Abstract
Aegle mamelons (A. marmelos) or Indian Bael leaves possess anti-cancerous and antibacterial properties and are used in the traditional medicine system for the treatment of oral infections. In the present study, the essential oil of the leaves of A. marmelos was explored for its anticancer, antioxidant, and anti-cariogenic properties. The hydro-distilled oil of A. marmelos leaves was analyzed using gas chromatography coupled with mass spectrometry (GC-MS). Monoterpene limonene (63.71%) was found to have the highest percentage after trans-2-Hydroxy-1,8-cineole and p-Menth-2,8-dien-1-ol. The MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assay was used to investigate the anticancer activity of the extracted oil against human oral epidermal carcinoma (KB), and the results showed significantly higher (**** p < 0.0001) anticancer activity (45.89%) in the doxorubicin (47.87%) when compared to the normal control. The antioxidant activity of the essential oil was evaluated using methods of DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)). The results showed a significant (*** p < 0.001) percentage of inhibition of DPPH-induced free radical (70.02 ± 1.6%) and ABTS-induced free radical (70.7 ± 1.32%) at 100 µg/mL with IC50, 72.51 and 67.33 µg/mL, respectively, comparatively lower than standard compound ascorbic acid. The results of the molecular docking study of the significant compound limonene with the receptors tyrosinase and tyrosine kinase 2 supported the in vitro antioxidant potential. The anti-cariogenic activity was evaluated against Streptococcus mutans (S. mutans). Results showed a significant minimum inhibitor concentration of 0.25 mg/mL and the killing time was achieved at 3 to 6 h. The molecular-docking study showed that limonene inhibits the surface receptors of the S. mutans c-terminal domain and CviR protein. The study found that A. marmelos leaves have potential anti-carcinoma, antioxidant, and anti-cariogenic effects on human oral epidermal health, making them a valuable natural therapeutic agent for managing oral cancer and infections.
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Affiliation(s)
- Alhussain H Aodah
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Mohamed F Balaha
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Pharmacology Department, Faculty of Medicine, Tanta University, Tanta 31527, Egypt
| | - Talha Jawaid
- Department of Pharmacology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13317, Saudi Arabia
| | - Mohammed Moizuddin Khan
- Department of Basic Medical Sciences, College of Medicine, Dar Al Uloom University, Riyadh 13314, Saudi Arabia
| | - Mohammad Javed Ansari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Aftab Alam
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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