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Nasr A, Elshazly EH, Slima DF, Elnosary ME, Sadek AM, Khamis M, Gong Y, Tian Q, Gouda GA, Zhu GP. Bioactive Compounds from Vicia sativa L. and Vicia monantha Retz. with Unveiling Antiviral Potentials in Newly Green Synthesized CdO Nanoparticles. Curr Pharm Biotechnol 2025; 26:497-512. [PMID: 38757333 DOI: 10.2174/0113892010305452240427044346] [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: 02/26/2024] [Revised: 03/29/2024] [Accepted: 04/08/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND in the current study, a comparative phytochemical analysis was carried out to explore the phenolic and flavonoid contents in the aerial parts of Vicia sativa L and Vicia monantha Retz growing in cultivated, reclaimed, and desert habitats. METHODS High-performance liquid chromatography (HPLC) was used to detect Vicia methanolic extracts' individual phenolic and flavonoid constituents. The first-time synthesis of cadmium oxide nanoparticles (CdO NPs) using the aqueous extract of V. monantha has been developed using a green approach. Also, the cytotoxicity of V. monantha extract and CdO NPs was examined using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay for unveiling them as anti-HAV and anti-AdV. RESULTS Our results indicated that in the case of desert habitat, the contents of total phenolics (76.37 mg/g) and total flavonoids (65.23 mg/g) of V. monantha were higher than those of V. sativa (67.35 mg/g and 47.34 mg/g, respectively) and the contents of these secondary metabolites were even increased in V. monantha collected from reclaimed land (phenolics: 119.77 mg/g, flavonoids: 88.61 mg/g). Also, V. monantha surpassed V. sativa in the contents of some individual HPLC constituents, and hence, V. monantha was used to synthesize the green CdO NPs and subsequent antiviral tests. The average size of CdO NPs was determined to be 24.28 nm, and the transmission electron microscopy (TEM) images of CdO NPs clearly showed their spherical form and varying particle sizes, with different diameters in the range of 19-29 nm. MTT assay was positive to the exposure of CdO NPs in the normal cell line, proposing that CdO NPs can reduce cell viability. V. monantha extract showed promising antiviral activity against Hepatitis A virus (HAV) and Adenovirus (AdV) with SI of 16.40 and 10.54. On the other hand, CdO NPs had poor antiviral activity against HAV with an SI of 4.74 and moderate antiviral activity against AdV with an SI of 10.54. CONCLUSION V. monantha is now considered a new, valuable natural resource for phenolics and flavonoids, especially when grown in reclaimed soil. The green CdO NPs based on V. monantha extract showed a promising antiviral effect against HAV and AdV.
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Affiliation(s)
- Alyaa Nasr
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, 241000, Anhui, China
- Botany and Microbiology Department, Faculty of Science, Menoufia University, Shebin Elkoom, 32511, Menoufia, Egypt
| | - Ezzat H Elshazly
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt
| | - Dalia F Slima
- Botany and Microbiology Department, Faculty of Science, Menoufia University, Shebin Elkoom, 32511, Menoufia, Egypt
| | - Mohamed E Elnosary
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
| | - Ahmed M Sadek
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
| | - Mona Khamis
- Department of Chemistry, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt
| | - Yu Gong
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, 241000, Anhui, China
| | - Qian Tian
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, 241000, Anhui, China
| | - Gamal A Gouda
- Department of Chemistry, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt
| | - Guo-Ping Zhu
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases, Key Laboratory of Biomedicine in Gene Diseases and Health of Anhui Higher Education Institutes, College of Life Sciences, Anhui Normal University, Wuhu, 241000, Anhui, China
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Alparslan B, Şentürk M, Erkan C. Bee venom and melittin: Potent key enzyme inhibitors with promising therapeutic potential. Toxicon 2024; 252:108164. [PMID: 39510259 DOI: 10.1016/j.toxicon.2024.108164] [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: 09/24/2024] [Revised: 11/01/2024] [Accepted: 11/04/2024] [Indexed: 11/15/2024]
Abstract
Bee venom (BV) is a versatile product with extensive applications, boasting antibacterial and anticancer properties. Within this study, we focused on isolating melittin (Mel) from Apis mellifera L. venom and exploring the influence of both BV and Mel on specific enzymes, namely carbonic anhydrase (CA) I, CA II, CA IX, glutathione reductase (GR), acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and neuraminidase (NA). The rationale for selecting these enzymes is that their inhibitors have a particular interest in medicinal chemistry in the treatment of several diseases. BV was obtained using a poison collection apparatus, and Mel was isolated by means of High-Performance Liquid Chromatography (HPLC). All enzymes, except for CA I and CA II, were commercially sourced and of high purity, and the enzyme assays were carried out spectrophotometrically. Our findings showed that BV inhibited the enzymes with IC50 values of 0.583-3.32 ng/mL, and Mel showed an inhibition range of 0.528-3.2 ng/mL. These results underscore the potential therapeutic promise of BV and Mel as robust enzyme inhibitors, offering prospects for addressing diverse health conditions.
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Affiliation(s)
- Bayram Alparslan
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Agri Ibrahim Cecen University, Agri, Turkey.
| | - Murat Şentürk
- Department of Biochemistry, Faculty of Pharmacy, Agri Ibrahim Cecen University, Agri, Turkey
| | - Cengiz Erkan
- Department of Animal Science, Faculty of Agriculture, Van Yuzuncu Yil University, Van, Turkey
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El-Didamony SE, Gouda HI, Zidan MM, Amer RI. Bee products: An overview of sources, biological activities and advanced approaches used in apitherapy application. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2024; 44:e00862. [PMID: 39507381 PMCID: PMC11538619 DOI: 10.1016/j.btre.2024.e00862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 08/11/2024] [Accepted: 10/17/2024] [Indexed: 11/08/2024]
Abstract
Background Bee therapy (Apitherapy, Api-treatment, Bee treatment) is a type of biotherapy that uses bees and their products as medicinal or preventative measures to control progression of diseases. In many countries today, apitherapy is a section of complementary and integrative medicine. The aim of this review is to explore the different bee products and their therapeutic potentials. Method We searched the literature and then explored and evaluated evidence for bee products' composition, therapeutic abilities and novel techniques used to enhance their effectiveness. Results Data revealed that there are continuous advances in research and clinical trials of bee therapy. A better understanding of the composition of bee products generated great interest in their use for medical treatments. Bee products either collected or synthesized promote healing through reducing inflammation, enhancing circulation, and inducing a healthy immunological response, Furthermore, researchers have developed innovative approaches such as nanoparticles, scaffold, nanofibers, and others to increase the bioavailability of bee products and overcome problems with the traditional use of these products. Conclusion Bee therapy is a simple, accessible, and easy-to-use pharmaceutical that is used in conventional medicine and has the potential to treat a variety of diseases. However, further studies are needed to prove its efficacy, and safety. Lack of practice regulations is still an issue.
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Affiliation(s)
- Samia E. El-Didamony
- Zoology and Entomology Department, Faculty of Science, Al-Azhar University (Girls), Nasr City, Cairo, 11884, Egypt
| | - Hend I.A. Gouda
- Honeybee Research Department, Plant Protection Research Institute, Agricultural Research Center, Giza, Egypt
| | - Mahmoud M.M. Zidan
- Zoology and Entomology Department, Faculty of Science, Al-Azhar University (Boys), Nasr City, Cairo, Egypt
| | - Reham I. Amer
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
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Kamel AG, Sabet S, El-Shibiny A. Potential mitochondrial ROS-mediated damage induced by chitosan nanoparticles bee venom-loaded on cancer cell lines. Int J Biol Macromol 2024; 279:135362. [PMID: 39245116 DOI: 10.1016/j.ijbiomac.2024.135362] [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: 02/20/2024] [Revised: 09/02/2024] [Accepted: 09/04/2024] [Indexed: 09/10/2024]
Abstract
Recently, numerous studies have confirmed the importance of chitosan nanoparticles (CNP) as a viable drug delivery carrier for increasing the efficacy of anticancer drugs in cancer treatment. It is a macromolecule and natural biopolymer compound, more stable and safer in use than metal nanoparticles. Bee venom (BV), a form of defense venom, has been shown to have anti-tumor, neuroprotective, anti-inflammatory, analgesic, and anti-infectivity properties. Moreover, the regulation of cell death has been linked to reactive oxygen species (ROS)-mediated cell apoptosis, which induces mitochondrial damage and ER stress through oxidative stress events. Therefore, this study aimed to illustrate the ROS-mediated effect on the cancer cells treatment with CNP-loaded BV (CNP-BV) and explained the adverse effects of ROS generation on Mitochondria and ER. We have found that the targeted CNP-BV were high in cytotoxicity against MCF-7 (IC50 437.2 μg/mL) and HepG2 (IC50 109.5 μg/mL) through the induction of massive generation of ROS, which in turn results in activating the mitochondrial cascade and ER stress. These results highlighted the role of ROS generation in inducing apoptosis in cancer cells.
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Affiliation(s)
- Azza G Kamel
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza 12578, Egypt
| | - Salwa Sabet
- Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt
| | - Ayman El-Shibiny
- Center for Microbiology and Phage Therapy, Zewail City of Science and Technology, Giza 12578, Egypt; Faculty of Environmental Agricultural Sciences, Arish University, Arish 45511, Egypt.
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Farid A, Mohamed A, Ahmed A, Mehanny F, Safwat G. Preparation of bee venom-loaded chitosan nanoparticles for treatment of streptozotocin-induced diabetes in male Sprague Dawley rats. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2024; 13:97. [DOI: 10.1186/s43088-024-00557-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Accepted: 09/15/2024] [Indexed: 01/12/2025] Open
Abstract
Abstract
Background
Diabetes mellitus (DM) can be defined as an increase in the blood sugar level and a disturbance in protein, fat and carbohydrate metabolism. Bee venom (BV) is useful for treating and preventing diabetic rats’ histological and biochemical problems. Although the medical advantages of BV have been identified, its safety has remained a substantial barrier for its application. Consequently, the goal of our work was to prepare bee venom-loaded chitosan (BV-CS) nanoparticles (NPs), which would then be physically characterized. This was followed by examining the effect of the synthetized BV-CS NPs on oxidation, inflammation and coagulation in vitro. In diabetic rats’ model [induced by streptozotocin (STZ)], the produced BV-CS NPs were tested as an anti-diabetic medication.
Results
In vivo testing on pancreatic tissue homogenates showed that BV-CS NPs have antioxidant and anti-inflammatory properties. The results showed that BV-CS NPs can be used as a safe and efficient therapy for diabetes. Up to a concentration of 250 µg/ml, the generated NPs demonstrated potential antioxidant, membrane stabilizing, and non-cytotoxic capabilities. Our findings indicated that the administration of BV-CS NPs significantly controlled blood glucose levels and metabolic abnormalities that accompanied diabetes induction.
Conclusions
BV-CS NPs were successful in treating STZ-induced diabetes in rats, stimulated insulin secretion and were safe to be used in vivo.
Graphical abstract
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Wang X, Huang H, Xu W, Gong Y, Shi S, Wan X, Li P. TGF-β1 and FOXM1 siRNA co-loaded nanoparticles by disulfide crosslinked PEG-PDMAEMA for the treatment of triple-negative breast cancer and its bone metastases in vitro. Drug Dev Ind Pharm 2024:1-12. [PMID: 39286903 DOI: 10.1080/03639045.2024.2404979] [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: 04/30/2024] [Revised: 08/26/2024] [Accepted: 09/10/2024] [Indexed: 09/19/2024]
Abstract
INTRODUCTION Triple-negative breast cancer (TNBC) is characterized by higher malignancy and mortality and is prone to distant metastasis, among which bone is the most common site. It's urgent to explore new strategies for the treatment of TNBC and its bone metastases. METHODS A tumor environment responsive vector, poly-(dimethylaminoethyl methacrylate)-SS-poly(ethylene glycol)-SS-poly-(dimethylaminoethyl methacrylate) (PDMAEMA-SS-PEG-SS-PDMAEMA), was constructed to co-delivery transforming growth factor-β1 (TGF-β1) siRNA and forkhead box M1 (FOXM1) siRNA in MDA-MB-231 cells. The preparation, characterization, in vitro release, stability, and transfection efficiency of nanoparticles were measured. Cell viability, migration, and invasion of MDA-MB-231 cells were determined. Cell chemotactic migration and cell heterogeneity adhesion of MDA-MB-231 cells to the human osteoblast-like cell line MG-63 were determined. RESULTS PDMAEMA-SS-PEG-SS-PDMAEMA self-assembled with siRNA at N/P of 15:1 into nanoparticles with a particle size of 122 nm. In vitro release exhibited redox and pH sensitivity, and the nanoparticles protected siRNA from degradation by RNase and serum protein, remaining stable at 4 °C with similar transfection efficiency with lipo2000. Nanoparticles co-loaded with TGF-β1 siRNA and FOXM1 siRNA inhibited the cell viability, migration and invasion of MDA-MB-231 cells, as well as chemotactic migration and heterogeneous adhesion of MDA-MB-231 cells to MG-63 cells, showing a synergetic effect. After gene silencing on TGF-β1 and FOXM1, the epithelial to mesenchymal transition (EMT) related molecules vimentin mRNA expression decreased while E-cadherin increased. CONCLUSIONS PDMAEMA-SS-PEG-SS-PDMAEMA was suitable for TGF-β1 siRNA and FOXM1 siRNA delivery, exhibiting a synergetic inhibition effect on TNBC and its bone metastases, which might be related to its synergetic inhibition on EMT.
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Affiliation(s)
- Xingbo Wang
- Department of Orthopedics, Gansu Provincial Hospital, Lanzhou, China
| | - Hong Huang
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Wenxiu Xu
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Yanling Gong
- College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Songbo Shi
- Department of Orthopedics, Gansu Provincial Hospital, Lanzhou, China
| | - Xu Wan
- Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, China Shanghai
| | - Pengbiao Li
- Department of Orthopedics, Gansu Provincial Hospital, Lanzhou, China
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Gyurova A, Milkova V, Iliev I, Lazarova-Zdravkova N, Rashev V, Simeonova L, Vilhelmova-Ilieva N. Anti-Coronavirus Activity of Chitosan-Stabilized Liposomal Nanocarriers Loaded with Natural Extracts from Bulgarian Flora. Life (Basel) 2024; 14:1180. [PMID: 39337963 PMCID: PMC11605225 DOI: 10.3390/life14091180] [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: 08/08/2024] [Revised: 09/13/2024] [Accepted: 09/14/2024] [Indexed: 09/30/2024] Open
Abstract
Disease's severity, mortality rates, and common failures to achieve clinical improvement during the unprecedented COVID-19 pandemic exposed the emergency need for new antiviral therapeutics with higher efficacy and fewer adverse effects. This study explores the potential to encapsulate multi-component plant extracts in liposomes as optimized delivery systems and to verify if they exert inhibitory effects against human seasonal betacoronavirus OC43 (HCoV-OC43) in vitro. The selection of Sambucus nigra, Potentilla reptans, Allium sativum, Aesculus hippocastanum, and Glycyrrhiza glabra L. plant extracts was based on their established pharmacological and antiviral properties. The physicochemical characterization of extract-loaded liposomes was conducted by DLS and electrokinetics. Encapsulated amounts of the extract were evaluated based on the total flavonoid content (TFC) and total polyphenol content (TPC) by colorimetric methods. The BALB 3T3 neutral red uptake (NRU) phototoxicity/cytotoxicity assay was used to estimate compounds' safety. Photo irritation factors (PIFs) of the liposomes containing extracts were <2 which assigned them as non-phototoxic substances. The antiviral capacities of liposomes containing medicinal plant extracts against HCoV-OC43 were measured by the cytopathic effect inhibition test in susceptible HCT-8 cells. The antiviral activity increased by several times compared to "naked" extracts' activity reported previously. A. hippocastanum extract showed 16 times higher inhibitory properties reaching a selectivity index (SI) of 58.96. Virucidal and virus-adsorption effects were investigated using the endpoint dilution method and ∆lgs comparison with infected and untreated controls. The results confirmed that nanoparticles do not directly affect the viral surface or cell membrane, but only serve as carriers of the active substances and the observed protection is due solely to the intracellular action of the extracts.
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Affiliation(s)
- Anna Gyurova
- Institute of Physical Chemistry ‘Acad. R. Kaischew’, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (A.G.); (V.M.)
| | - Viktoria Milkova
- Institute of Physical Chemistry ‘Acad. R. Kaischew’, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (A.G.); (V.M.)
| | - Ivan Iliev
- Institute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria;
- Department of Biotechnology, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski, 1756 Sofia, Bulgaria;
| | - Nevena Lazarova-Zdravkova
- Department of Biotechnology, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski, 1756 Sofia, Bulgaria;
| | - Viktor Rashev
- Department of Virology, Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev, 1113 Sofia, Bulgaria;
| | - Lora Simeonova
- Department of Virology, Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev, 1113 Sofia, Bulgaria;
| | - Neli Vilhelmova-Ilieva
- Department of Virology, Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev, 1113 Sofia, Bulgaria;
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Aher J, Jadhav V, Bhagare A, Lokhande D. Honey bee venom loaded nanomaterials: A promising avenue for therapeutic delivery. NANO-STRUCTURES & NANO-OBJECTS 2024; 39:101310. [DOI: 10.1016/j.nanoso.2024.101310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2024]
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Sadek KM, Shib NA, Taher ES, Rashed F, Shukry M, Atia GA, Taymour N, El-Nablaway M, Ibrahim AM, Ramadan MM, Abdelkader A, Abdo M, Imbrea I, Pet E, Ali LS, Abdeen A. Harnessing the power of bee venom for therapeutic and regenerative medical applications: an updated review. Front Pharmacol 2024; 15:1412245. [PMID: 39092234 PMCID: PMC11291246 DOI: 10.3389/fphar.2024.1412245] [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: 04/04/2024] [Accepted: 06/24/2024] [Indexed: 08/04/2024] Open
Abstract
Honeybees have been helpful insects since ancient centuries, and this benefit is not limited to being a honey producer only. After the bee stings a person, pain, and swelling occur in this place, due to the effects of bee venom (BV). This is not a poison in the total sense of the word because it has many benefits, and this is due to its composition being rich in proteins, peptides, enzymes, and other types of molecules in low concentrations that show promise in the treatment of numerous diseases and conditions. BV has also demonstrated positive effects against various cancers, antimicrobial activity, and wound healing versus the human immunodeficiency virus (HIV). Even though topical BV therapy is used to varying degrees among countries, localized swelling or itching are common side effects that may occur in some patients. This review provides an in-depth analysis of the complex chemical composition of BV, highlighting the diverse range of bioactive compounds and their therapeutic applications, which extend beyond the well-known anti-inflammatory and pain-relieving effects, showcasing the versatility of BV in modern medicine. A specific search strategy was followed across various databases; Web of sciences, Scopus, Medline, and Google Scholar including in vitro and in vivo clinical studies.to outline an overview of BV composition, methods to use, preparation requirements, and Individual consumption contraindications. Furthermore, this review addresses safety concerns and emerging approaches, such as the use of nanoparticles, to mitigate adverse effects, demonstrating a balanced and holistic perspective. Importantly, the review also incorporates historical context and traditional uses, as well as a unique focus on veterinary applications, setting it apart from previous works and providing a valuable resource for researchers and practitioners in the field.
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Affiliation(s)
- Kadry M. Sadek
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Naira A. Shib
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Ehab S. Taher
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, Jordan
| | - Fatema Rashed
- Department of Basic Medical and Dental Sciences, Faculty of Dentistry, Zarqa University, Zarqa, Jordan
| | - Mustafa Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Gamal A. Atia
- Department of Oral Medicine, Periodontology, and Diagnosis, Faculty of Dentistry, Suez Canal University, Ismailia, Egypt
| | - Noha Taymour
- Department of Substitutive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammad El-Nablaway
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh, Saudi Arabia
- Department of Medical Biochemistry, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Ateya M. Ibrahim
- Department of Administration and Nursing Education, College of Nursing, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
- Department of Family and Community Health Nursing, Faculty of Nursing, Port Said University, Port Said, Egypt
| | - Mahmoud M. Ramadan
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Afaf Abdelkader
- Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Mohamed Abdo
- Department of Animal Histology and Anatomy, School of Veterinary Medicine, Badr University in Cairo (BUC), Badr City, Egypt
- Department of Anatomy and Embryology, Faculty Veterinary Medicine, University of Sadat City, Sadat City, Egypt
| | - Ilinca Imbrea
- Department of Forestry, Faculty of Engineering and Applied Technologies, University of Life Sciences “King Mihai I” from Timisoara, Timisoara, Romania
| | - Elena Pet
- Department of Management and Rural Development, Faculty of Management and Rural Tourism, University of Life Sciences “King Mihai I” from Timisoara, Timisoara, Romania
| | - Lashin S. Ali
- Department of Basic Medical Sciences, Faculty of Dentistry, Al-Ahliyya Amman University, Amman, Jordan
| | - Ahmed Abdeen
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt
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Bhatt S, Pathak R, Punetha VD, Punetha M. Chitosan nanocomposites as a nano-bio tool in phytopathogen control. Carbohydr Polym 2024; 331:121858. [PMID: 38388036 DOI: 10.1016/j.carbpol.2024.121858] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/06/2024] [Accepted: 01/21/2024] [Indexed: 02/24/2024]
Abstract
Chitosan, an economically viable and versatile biopolymer, exhibits a wide array of advantageous physicochemical and biological properties. Chitosan nanocomposites, formed by the amalgamation of chitosan or chitosan nanoparticles with other nanoparticles or materials, have garnered extensive attention across agricultural, pharmaceutical, and biomedical domains. These nanocomposites have been rigorously investigated due to their diverse applications, notably in combatting plant pathogens. Their remarkable efficacy against phytopathogens has positioned them as a promising alternative to conventional chemical-based methods in phytopathogen control, thus exploring interest in sustainable agricultural practices with reduced reliance on chemical interventions. This review aims to highlight the anti-phytopathogenic activity of chitosan nanocomposites, emphasizing their potential in mitigating plant diseases. Additionally, it explores various synthesis methods for chitosan nanoparticles to enhance readers' understanding. Furthermore, the analysis delves into elucidating the intricate mechanisms governing the antimicrobial effectiveness of these composites against bacterial and fungal phytopathogens.
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Affiliation(s)
- Shalini Bhatt
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, Surat 394125, Gujarat, India.
| | - Rakshit Pathak
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, Surat 394125, Gujarat, India
| | - Vinay Deep Punetha
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, Surat 394125, Gujarat, India
| | - Mayank Punetha
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, Surat 394125, Gujarat, India
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Sharaf M, Zahra AA, Alharbi M, Mekky AE, Shehata AM, Alkhudhayri A, Ali AM, Al Suhaimi EA, Zakai SA, Al Harthi N, Liu CG. Bee chitosan nanoparticles loaded with apitoxin as a novel approach to eradication of common human bacterial, fungal pathogens and treating cancer. Front Microbiol 2024; 15:1345478. [PMID: 38559346 PMCID: PMC10978808 DOI: 10.3389/fmicb.2024.1345478] [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: 11/27/2023] [Accepted: 02/08/2024] [Indexed: 04/04/2024] Open
Abstract
Antimicrobial resistance is one of the largest medical challenges because of the rising frequency of opportunistic human microbial infections across the globe. This study aimed to extract chitosan from the exoskeletons of dead bees and load it with bee venom (commercially available as Apitoxin [Api]). Then, the ionotropic gelation method would be used to form nanoparticles that could be a novel drug-delivery system that might eradicate eight common human pathogens (i.e., two fungal and six bacteria strains). It might also be used to treat the human colon cancer cell line (Caco2 ATCC ATP-37) and human liver cancer cell line (HepG2ATCC HB-8065) cancer cell lines. The x-ray diffraction (XRD), Fourier transform infrared (FTIR), and dynamic light scattering (DLS) properties, ζ-potentials, and surface appearances of the nanoparticles were evaluated by transmission electron microscopy (TEM). FTIR and XRD validated that the Api was successfully encapsulated in the chitosan nanoparticles (ChB NPs). According to the TEM, the ChB NPs and the ChB NPs loaded with Apitoxin (Api@ChB NPs) had a spherical shape and uniform size distribution, with non-aggregation, for an average size of approximately 182 and 274 ± 3.8 nm, respectively, and their Zeta potential values were 37.8 ± 1.2 mV and - 10.9 mV, respectively. The Api@ChB NPs had the greatest inhibitory effect against all tested strains compared with the ChB NPs and Api alone. The minimum inhibitory concentrations (MICs) of the Api, ChB NPs, and Api@ChB NPs were evaluated against the offer mentioned colony forming units (CFU/mL), and their lowest MIC values were 30, 25, and 12.5 μg mL-1, respectively, against Enterococcus faecalis. Identifiable morphological features of apoptosis were observed by 3 T3 Phototox software after Api@ChB NPs had been used to treat the normal Vero ATCC CCL-81, Caco2 ATCC ATP-37, and HepG2 ATCC HB-8065 cancer cell lines for 24 h. The morphological changes were clear in a concentration-dependent manner, and the ability of the cells was 250 to 500 μg mL-1. These results revealed that Api@ChB NPs may be a promising natural nanotreatment for common human pathogens.
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Affiliation(s)
- Mohamed Sharaf
- Department of Biochemistry and Molecular Biology, College of Marine Life Sciences, Ocean University of China, Qingdao, China
- Department of Biochemistry, Faculty of Agriculture, AL-Azhar University, Cairo, Egypt
| | - Abdullah A. Zahra
- Department of Plant Protection, Faculty of Agriculture, AL-Azhar University, Cairo, Egypt
| | - Maha Alharbi
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Alsayed E. Mekky
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Abdelrazeq M. Shehata
- Department of Animal Production, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt
| | - Abdulsalam Alkhudhayri
- Department of Biology, College of Sciences, University of Hafr Al Batin, Hafar Al Batin, Saudi Arabia
| | - Ahmed M. Ali
- Department of Biology, Shaqra University, Shaqra, Saudi Arabia
| | - Ebtesam A. Al Suhaimi
- Vice Presidency for Scientific Research and Innovation, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
- King Abdulaziz and his Companions Foundation for Giftedness and Creativity “Mawhiba”, Riyadh, Saudi Arabia
| | - Shadi A. Zakai
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Norah Al Harthi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Chen-Guang Liu
- Department of Biochemistry and Molecular Biology, College of Marine Life Sciences, Ocean University of China, Qingdao, China
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12
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Almuhayawi MS, Alruhaili MH, Gattan HS, Alharbi MT, Nagshabandi MK, Hagagy N, Almuhayawi SM, Al Jaouni SK, Selim S, Mostafa EM, Elnosary ME. In vitro and in silico biopotentials of phytochemical compositions and antistaphylococcal and antipseudomonal activities of volatile compounds of Argania spinosa (L.) seed oil. Front Bioeng Biotechnol 2024; 12:1348344. [PMID: 38544980 PMCID: PMC10965789 DOI: 10.3389/fbioe.2024.1348344] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 02/06/2024] [Indexed: 11/11/2024] Open
Abstract
Active components in medicinal plants provide unlimited useful and traditional medicines. Antimicrobial activities are found in secondary metabolites in plant extracts such as argan oil. This experimental investigation aims to determine argan oil's volatile compounds and examine their in vitro antimicrobial properties. In silico simulations, molecular docking, pharmacokinetics, and drug-likeness prediction revealed the processes underlying the in vitro biological possessions. Gas chromatography-mass spectrometry (GC/MS) was used to screen argan oil's primary components. In silico molecular docking studies were used to investigate the ability of the selected bioactive constituents of argan oil to act effectively against Pseudomonas aeruginosa and Staphylococcus aureus (S. aureus) isolated from infections. The goal was to study their ability to interact with both bacteria's essential therapeutic target protein. The 21 chemicals in argan oil were identified by GC/MS. Docking results for all compounds with S. aureus and P. aeruginosa protease proteins ranged from -5 to -9.4 kcal/mol and -5.7 to -9.7 kcal/mol, respectively, compared to reference ligands. Our docking result indicates that the 10-octadecenoic acid, methyl ester was the most significant compound with affinity scores of -9.4 and -9.7 kcal/mol for S. aureus and P. aeruginosa proteins, respectively. The minimal bactericidal concentration (MBC) and minimal inhibitory concentration (MIC) of argan oil were 0.7 ± 0.03 and 0.5 ± 0.01 for S. aureus and 0.4 ± 0.01 and 0.3 ± 0.02 for P. aeruginosa, respectively. We confirmed the antimicrobial properties of argan oil that showed significant growth inhibition for S. aureus and P. aeruginosa.
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Affiliation(s)
- Mohammed S. Almuhayawi
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammed H. Alruhaili
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
- Special Infectious Agents Unit, King Fahad Medical Research Center, King AbdulAziz University, Jeddah, Saudi Arabia
| | - Hattan S. Gattan
- Special Infectious Agents Unit, King Fahad Medical Research Center, King AbdulAziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohanned Talal Alharbi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Mohammed K. Nagshabandi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Nashwa Hagagy
- Department of Biology, College of Science and Arts at Khulis, University of Jeddah, Jeddah, Saudi Arabia
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Saad M. Almuhayawi
- Botany and Microbiology Department, Faculty of Science, Suez Canal University, Ismailia, Egypt
| | - Soad K. Al Jaouni
- Department of Hematology/Oncology, Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Ehab M. Mostafa
- Department of Pharmacognosy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Mohamed E. Elnosary
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
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13
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Pathak R, Bhatt S, Punetha VD, Punetha M. Chitosan nanoparticles and based composites as a biocompatible vehicle for drug delivery: A review. Int J Biol Macromol 2023; 253:127369. [PMID: 37839608 DOI: 10.1016/j.ijbiomac.2023.127369] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/17/2023]
Abstract
The shellfish processing industry is one of the largest growing industries across the globe with a market size of around USD 62B. However, it also leads to a significant environmental issue as it produces >80,000 tons of waste shells globally. Unfortunately, the slow degradation of this waste causes it to accumulate over time, posing a serious threat to the marine environment. The key solution to this problem is to recycle this sea waste into a valuable product like chitin which is further used to produce chitosan. Chitosan is a natural biopolymeric substance obtained via N-deacetylation of the chitin. The chitosan-based nanoparticles are further useful for the fabrication of biopolymeric nanocomposites which are used in various biomedical applications specifically in drug delivery. Here, we review the recent advancements in the development of chitosan-based nanocomposites as a biocompatible carrier for drug delivery, specifically focusing on gene delivery, wound healing, microbial treatment, and anticancer drug delivery. By providing a valuable and up-to-date resource, this review illuminates the current state of research concerning chitosan's pivotal role in the biomedical domain as an efficacious drug delivery agent.
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Affiliation(s)
- Rakshit Pathak
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, NH-8, Surat 394125, Gujarat, India.
| | - Shalini Bhatt
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, NH-8, Surat 394125, Gujarat, India
| | - Vinay Deep Punetha
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, NH-8, Surat 394125, Gujarat, India
| | - Mayank Punetha
- 2D Materials and LASER Actuation Laboratory, Centre of Excellence for Research, PP Savani University, NH-8, Surat 394125, Gujarat, India
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Almuhayawi MS, Alruhaili MH, Gattan HS, Alharbi MT, Nagshabandi M, Al Jaouni S, Selim S, Alanazi A, Alruwaili Y, Faried OA, Elnosary ME. Staphylococcus aureus Induced Wound Infections Which Antimicrobial Resistance, Methicillin- and Vancomycin-Resistant: Assessment of Emergence and Cross Sectional Study. Infect Drug Resist 2023; 16:5335-5346. [PMID: 37605760 PMCID: PMC10440082 DOI: 10.2147/idr.s418681] [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: 04/25/2023] [Accepted: 08/02/2023] [Indexed: 08/23/2023] Open
Abstract
Background Wound infection is a prevalent concern in the medical field, being is a multi-step process involving several biological processes. Methicillin-resistant S. aureus (MRSA) and vancomycin-resistant S. aureus (VRSA) infections often occur in areas of damaged skin, such as abrasions and open wounds. Methods This research aims to light the incidence of MRSA and VRSA in wound swabs, the antimicrobial susceptibility configuration of isolated S. aureus patterns in pus/wound samples collected from Saudi Arabian tertiary hospital. The cross section study, β- lactamase detection, VRSA genotyping, MAR index, D-test and VRSA genotyping are methods, which used for completed this research. Results Patients of several ages and genders delivered specimens from two hospitals in the Al jouf area, in the northern province of Saudi Arabia. S. aureus was found in 188 (34.7%) of the 542 wounds. The traumatized wounds provided 71 isolates (38.8%), surgical wound provided 49 isolates (26.8%) and abscess were represented 16 by isolates (8.7%). In the study, 123 (65.4%) out of 188 were MRSA, 60 (31.9%) were MSSA, and five (2.7%) were VRSA. Linezolid and rifampin were found to be the most effective antimicrobials with 100% in vitro antibacterial activity against S. aureus isolates. The Multiple antimicrobials resistance (MAR) index revealed 73 isolates (38.9%) with a MAR index greater than 0.2, and 115 (61.1%) less than 0.2. The D-test showed that of MLSb phenotypes among S. aureus, 22 (11.7%) strains were D-test positive (MLSbi phenotype), 53 (28.2%) strains were constitutive MLSc phenotypes, and 17 (9%) strains were shown to have MSb phenotypes. All VRSA isolates (n=5) were found to be positive for vanA, and no vanB positive isolates were detected in the study. Conclusion Regular monitoring and an antimicrobials stewardship program should be in place to provide critical information that can be utilized for empirical therapy and future prevention strategies.
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Affiliation(s)
- Mohammed S Almuhayawi
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King AbdulAziz University, Jeddah, Saudi Arabia
| | - Mohammed H Alruhaili
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King AbdulAziz University, Jeddah, Saudi Arabia
- Special Infectious Agents Unit, King Fahad Medical Research Center, King AbdulAziz University, Jeddah, Saudi Arabia
| | - Hattan S Gattan
- Special Infectious Agents Unit, King Fahad Medical Research Center, King AbdulAziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohanned Talal Alharbi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, University of Jeddah, Jeddah, 23218, Saudi Arabia
| | - Mohammed Nagshabandi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, University of Jeddah, Jeddah, 23218, Saudi Arabia
| | - Soad Al Jaouni
- Department of Hematology/Oncology, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
- Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Awadh Alanazi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Yasir Alruwaili
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Osama Ahmed Faried
- Medical Microbiology and Immunology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed E Elnosary
- Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
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Elshazly EH, Nasr A, Elnosary ME, Gouda GA, Mohamed H, Song Y. Identifying the Anti-MERS-CoV and Anti-HcoV-229E Potential Drugs from the Ginkgo biloba Leaves Extract and Its Eco-Friendly Synthesis of Silver Nanoparticles. Molecules 2023; 28:1375. [PMID: 36771041 PMCID: PMC9919260 DOI: 10.3390/molecules28031375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/18/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
The present study aimed to estimate the antiviral activities of Ginkgo biloba (GB) leaves extract and eco-friendly free silver nanoparticles (Ag NPs) against the MERS-CoV (Middle East respiratory syndrome-coronavirus) and HCoV-229E (human coronavirus 229E), as well as isolation and identification of phytochemicals from GB. Different solvents and high-performance liquid chromatography (HPLC) were used to extract and identify flavonoids and phenolic compounds from GB leaves. The green, silver nanoparticle synthesis was synthesized from GB leaves aqueous extract and investigated for their possible effects as anti-coronaviruses MERS-CoV and HCoV-229E using MTT assay protocol. To verify the synthesis of Ag NPs, several techniques were employed, including X-ray diffraction (XRD), scan, transmission electron microscopy, FT-IR, and UV-visible spectroscopy. The highest contents of flavonoids and phenolic compounds were recorded for acetone, methanol, and ethanol as mixtures with water, in addition to pure water. HPLC flavonoids were detected as apegenin, luteolin, myricetin, and catechin, while HPLC phenolic compounds were pyrogallol, caffeic acid, gallic acid, and ellagic acid. In addition, our results revealed that Ag NPs were produced through the shift from yellow to dark brown. TEM examination of Ag NPs revealed spherical nanoparticles with mean sizes ranging from 5.46 to 19.40 nm and an average particle diameter of 11.81 nm. A UV-visible spectrophotometric investigation revealed an absorption peak at λ max of 441.56 nm. MTT protocol signified the use of GB leaves extract as an anti-coronavirus to be best from Ag NPs because GB extract had moderate anti-MERS-CoV with SI = 8.94, while had promising anti-HCov-229E, with an SI of 21.71. On the other hand, Ag NPs had a mild anti-MERS-CoV with SI = 4.23, and a moderate anti-HCoV-229E, with an SI of 7.51.
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Affiliation(s)
- Ezzat H. Elshazly
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
| | - Alyaa Nasr
- Department of Botany and Microbiology, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Mohamed E. Elnosary
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Nasr City 11884, Egypt
| | - Gamal A. Gouda
- Department of Chemistry, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
| | - Hassan Mohamed
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
- Colin Ratledge Center for Microbial Lipids, School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
| | - Yuanda Song
- Colin Ratledge Center for Microbial Lipids, School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China
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16
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ZeinEldin RA, Ahmed MM, Hassanein WS, Elshafey N, Sofy AR, Hamedo HA, Elnosary ME. Diversity and Distribution Characteristics of Viruses from Soda Lakes. Genes (Basel) 2023; 14:genes14020323. [PMID: 36833250 PMCID: PMC9957498 DOI: 10.3390/genes14020323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/14/2023] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
Viruses are the most abundant living things and a source of genetic variation. Despite recent research, we know little about their biodiversity and geographic distribution. We used different bioinformatics tools, MG-RAST, genome detective web tools, and GenomeVx, to describe the first metagenomic examination of haloviruses in Wadi Al-Natrun. The discovered viromes had remarkably different taxonomic compositions. Most sequences were derived from double-stranded DNA viruses, especially from Myoviridae, Podoviridae, Siphoviridae, Herpesviridae, Bicaudaviridae, and Phycodnaviridae families; single-stranded DNA viruses, especially from the family Microviridae; and positive-strand RNA viruses, especially from the family Potyviridae. Additionally, our results showed that Myohalovirus chaoS9 has eight Contigs and is annotated to 18 proteins as follows: tail sheath protein, tco, nep, five uncharacterized proteins, HCO, major capsid protein, putative pro head protease protein, putative head assembly protein, CxxC motive protein, terl, HTH domain protein, and terS Exon 2. Additionally, Halorubrum phage CGphi46 has 19 proteins in the brine sample as follows: portal protein, 17 hypothetical proteins, major capsid protein, etc. This study reveals viral lineages, suggesting the Virus's global dispersal more than other microorganisms. Our study clarifies how viral communities are connected and how the global environment changes.
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Affiliation(s)
- Ramadan A. ZeinEldin
- Deanship of Scientific Research, King AbdulAziz University, Jeddah 21589, Saudi Arabia
- Faculty of Graduate Studies for Statistical Research, Cairo University, Giza 12613, Egypt
- Correspondence: (R.A.Z.); (M.E.E.)
| | - Marwa M. Ahmed
- Department of Electrical and Computer Engineering, Faculty of Engineering-Girls Campus, King Abdulaziz University, Jeddah 80204, Saudi Arabia
| | - Wael S. Hassanein
- Department of Industrial Engineering, Faculty of Engineering, King Abdulaziz University, Jeddah 80204, Saudi Arabia
| | - Naglaa Elshafey
- Botany and Microbiology Department, Faculty of Science, Arish University, Al-Arish 45511, Egypt
| | - Ahmed R. Sofy
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Nasr City, Cairo 11884, Egypt
| | - Hend A. Hamedo
- Botany and Microbiology Department, Faculty of Science, Arish University, Al-Arish 45511, Egypt
| | - Mohamed E. Elnosary
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Nasr City, Cairo 11884, Egypt
- Correspondence: (R.A.Z.); (M.E.E.)
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