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Fodil N, Serra D, Abdullah JAA, Domínguez-Robles J, Romero A, Abdelilah A. Comparative Effect of Antioxidant and Antibacterial Potential of Zinc Oxide Nanoparticles from Aqueous Extract of Nepeta nepetella through Different Precursor Concentrations. MATERIALS (BASEL, SWITZERLAND) 2024; 17:2853. [PMID: 38930221 PMCID: PMC11204487 DOI: 10.3390/ma17122853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/27/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024]
Abstract
Antibiotic resistance is a global health crisis caused by the overuse and misuse of antibiotics. Accordingly, bacteria have developed mechanisms to resist antibiotics. This crisis endangers public health systems and medical procedures, underscoring the urgent need for novel antimicrobial agents. This study focuses on the green synthesis of ZnO nanoparticles (NPs) using aqueous extracts from Nepeta nepetella subps. amethystine leaves and stems, employing different zinc sulfate concentrations (0.5, 1, and 2 M). NP characterization included transmission electron microscopy (TEM), scanning electron microscopy (SEM), and X-ray diffraction (XRD), along with Fourier transform infrared spectroscopy (FTIR) analysis. This study aimed to assess the efficacy of ZnO NPs, prepared at varying concentrations of zinc sulfate, for their capacity to inhibit both Gram-positive and Gram-negative bacteria, as well as their antioxidant potential using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method. SEM and TEM results showed predominantly spherical NPs. The smallest size (18.5 ± 1.3 nm for leaves and 18.1 ± 1.3 nm for stems) occurred with the 0.5 M precursor concentration. These NPs also exhibited remarkable antibacterial activity against both Gram-positive and Gram-negative bacteria at 10 µg/mL, as well as the highest antioxidant activity, with an IC50 (the concentration of NPs that scavenge 50% of the initial DPPH radicals) of 62 ± 0.8 (µg/mL) for the leaves and 35 ± 0.6 (µg/mL) for the stems. NPs and precursor concentrations were modeled to assess their impact on bacteria using a 2D polynomial equation. Response surface plots identified optimal concentration conditions for antibacterial effectiveness against each species, promising in combating antibiotic resistance.
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Affiliation(s)
- Nouzha Fodil
- Laboratory for Sustainable Management of Natural Resources in Arid and Semi-Arid Areas, University Center of Salhi Ahmed, P.O. Box 66, Naâma 45000, Algeria;
| | - Djaaboub Serra
- Laboratory of the Valorization of Plant Resources and Food Security in Semi-Arid Areas of Southwest Algeria, Bechar 08000, Algeria;
| | - Johar Amin Ahmed Abdullah
- Department of Chemical Engineering, Faculty of Chemistry, University of Seville, 41012 Seville, Spain; (J.A.A.A.); (A.R.)
| | - Juan Domínguez-Robles
- Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain
| | - Alberto Romero
- Department of Chemical Engineering, Faculty of Chemistry, University of Seville, 41012 Seville, Spain; (J.A.A.A.); (A.R.)
| | - Amrouche Abdelilah
- Laboratory for Sustainable Management of Natural Resources in Arid and Semi-Arid Areas, University Center of Salhi Ahmed, P.O. Box 66, Naâma 45000, Algeria;
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Gomes EN, Yuan B, Patel HK, Lockhart A, Wyenandt CA, Wu Q, Simon JE. Implications of the Propagation Method for the Phytochemistry of Nepeta cataria L. throughout a Growing Season. Molecules 2024; 29:2001. [PMID: 38731491 PMCID: PMC11085440 DOI: 10.3390/molecules29092001] [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: 03/26/2024] [Revised: 04/24/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Catnip (Nepeta cataria L.) plants produce a wide array of specialized metabolites with multiple applications for human health. The productivity of such metabolites, including nepetalactones, and natural insect repellents is influenced by the conditions under which the plants are cultivated. In this study, we assessed how field-grown catnip plants, transplanted after being propagated via either single-node stem cuttings or seeds, varied regarding their phytochemical composition throughout a growing season in two distinct environmental conditions (Pittstown and Upper Deerfield) in the state of New Jersey, United States. Iridoid terpenes were quantified in plant tissues via ultra-high-performance liquid chromatography with triple quadrupole mass spectrometry (UHPLC-QqQ-MS), and phenolic compounds (phenolic acids and flavonoids) were analyzed via UHPLC with diode-array detection (UHPLC-DAD). The highest contents of total nepetalactones in Pittstown were found at 6 weeks after transplanting (WAT) for both seedlings and cuttings (1305.4 and 1223.3 mg/100 g, respectively), while in Upper Deerfield, the highest contents for both propagules were at 11 WAT (1247.7 and 997.1 mg/100 g, respectively) for seed-propagated and stem cuttings). The highest concentration of nepetalactones was associated with floral-bud to partial-flowering stages. Because plants in Pittstown accumulated considerably more biomass than plants grown in Upper Deerfield, the difference in nepetalactone production per plant was striking, with peak productivity reaching only 598.9 mg per plant in Upper Deerfield and 1833.1 mg per plant in Pittstown. Phenolic acids accumulated in higher contents towards the end of the season in both locations, after a period of low precipitation, and flavone glycosides had similar accumulation patterns to nepetalactones. In both locations, rooted stem cuttings reached their maximum nepetalactone productivity, on average, four weeks later than seed-propagated plants, suggesting that seedlings have, overall, better agronomic performance.
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Affiliation(s)
- Erik Nunes Gomes
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
- Federal Agency for Support and Evaluation of Graduate Education (CAPES), Ministry of Education of Brazil, Brasilia 70040-020, DF, Brazil
| | - Bo Yuan
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
| | - Harna K. Patel
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
| | - Anthony Lockhart
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
- Rutgers Core Facility for Natural Products and Bioanalysis, Rutgers University, New Brunswick, NJ 08901, USA
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ 08854, USA
| | - Christian A. Wyenandt
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
- New Jersey Agricultural Experiment Station, Rutgers Agricultural Research and Extension Center (RAREC), Department of Plant Biology, Rutgers University, Bridgeton, NJ 08302, USA
| | - Qingli Wu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
- Rutgers Core Facility for Natural Products and Bioanalysis, Rutgers University, New Brunswick, NJ 08901, USA
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ 08854, USA
| | - James E. Simon
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ 08901, USA
- Rutgers Core Facility for Natural Products and Bioanalysis, Rutgers University, New Brunswick, NJ 08901, USA
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, NJ 08854, USA
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Porrello A, Vaglica A, Badalamenti N, Ilardi V, Bruno M. The chemical composition of the aerial parts' essential oil of Nepeta apuleji Ucria (Lamiaceae) growing in Sicily (Italy). Nat Prod Res 2023:1-6. [PMID: 37820043 DOI: 10.1080/14786419.2023.2266106] [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: 07/20/2023] [Accepted: 09/28/2023] [Indexed: 10/13/2023]
Abstract
The genus Nepeta L. (Lamiaceae) comprises about 300 species as annual or perennial herbs or small shrubs, spread in central and southern Europe, the Near East, central and southern Asia, and some areas of Africa. Several species have been used in the traditional medicine. In the present study, the chemical composition of the essential oils from aerial parts of two populations of Nepeta apuleji Ucria collected in Sicily, a rare species, growing also in South Spain and NW Africa, were analysed by GC-MS. No one has been previously worked and published on the essential oil of this species. Main constituents of the two oils of the two populations were the monoterpenes β-pinene (11.6-6.3%) and γ-terpinene (9.4-5.0%), and the sesquiterpenes β-caryophyllene (11.9-9.8%) and germacrene D (1.8-13.0%). The chemical profile of the two essential oils presented herein and they compared with previously investigated Nepeta taxa oils, reported in the article.
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Affiliation(s)
- Antonella Porrello
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Alessandro Vaglica
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Natale Badalamenti
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Vincenzo Ilardi
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Palermo, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
- Centro Interdipartimentale di Ricerca "Riutilizzo bio-based degli scarti da matrici agroalimentari" (RIVIVE), Università di Palermo, Palermo, Italy
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Sharma A, Kathuria D, Kolita B, Gohain A, Das AK, Bhardwaj G, Simal-Gandara J. Greener approach for the isolation of oleanolic acid from Nepeta leucophylla Benth. Its derivatization and their molecular docking as antibacterial and antiviral agents. Heliyon 2023; 9:e18639. [PMID: 37560655 PMCID: PMC10407133 DOI: 10.1016/j.heliyon.2023.e18639] [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: 01/31/2023] [Revised: 07/13/2023] [Accepted: 07/24/2023] [Indexed: 08/11/2023] Open
Abstract
In the present study bioactive methanolic extract along with chloroform and hexane extracts obtained from shade dried leaves of the Himalayan aromatic medicinal plant Nepeta leucophylla Benth. Were screened for the presence of triterpenoids, especially oleanolic acid (OA). Total three compounds oleanolic acid, squalene and linoleic methyl ester were isolated from methanol extract. The percentage yield of OA was 0.11%. Out of these three, OA is more bioactive and was further subjected to derivatization using greener Ultrasonication method. Total three derivatives (3-Acetyl oleanolic acid, 3-Phthaloyl oleanolic acid and 3-Oxo oleanolic acid) were synthesized with 91.16%, 93.98%, and 83.6% respectively. Further, the antioxidant potential of OA and its derivatives were evaluated using DPPH assay which suggested that the 3-Phthaloyl oleanolic acid exhibits highest antioxidant potential with 40.83 ± 1.14% inhibition. OA and its derivatives were screened in-silico antibacterial potential against three bacterial pathogens (E-coli, M. tuberculosis and S. aureus) and antiviral potential against Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2), Human immunodeficiency virus (HIV) and H1N1 influenza virus. The in-silico results suggested that 3-phthaloyl oleanolic acid showed best H-bonding with FtsA (Staphylococcus aureus), enoyl acyl reductase (E. coli) and arabinosyl transferase (Mycobactrium tuberculosis). 3-Phthaloyl oleanolic acid also showed best H-Bond interactions with the target proteins hemagglutinin (H1N1) and reverse transcriptase (HIV), whereas, oleanolic acid exhibited the best interactions with RNA dependent RNA polymerase (SARS-CoV-2) and thus could be considered for further in vitro studies.
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Affiliation(s)
- Ajay Sharma
- Department of Chemistry, Sant Longowal Institute of Engineering and Technology, Sangrur, Longowal, Punjab, 148106, India
| | - Deepika Kathuria
- Department of Chemistry, University Centre for Research and Development (UCRD), Chandigarh University, Gharuan, Punjab 140413, India
| | - Bhaskor Kolita
- Department of Botany, Jorhat Kendriya Mahavidylaya, Kenduguri, Jorhat, Assam, 785010, India
| | - Apurba Gohain
- Department of Chemistry, Assam University Silchar, Dorgakona, Silchar, Assam, 788011, India
| | - Ashoke Kumar Das
- Department of Botany, Abhayapuri College, Abhayapuri, Srijangram, Assam, 783384, India
| | - Garima Bhardwaj
- Department of Chemistry, Sant Longowal Institute of Engineering and Technology, Sangrur, Longowal, Punjab, 148106, India
| | - Jesus Simal-Gandara
- University of Vigo, Nutrition and Bromatology Group, Analytical Chemistry and Food Science Department, Faculty of Science, E32004 Ourense, Spain
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Alimpić Aradski A, Oalđe Pavlović M, Janošević D, Todorović S, Gašić U, Mišić D, Pljevljakušić D, Šavikin K, Marin PD, Giweli A, Duletić-Laušević S. Leaves micromorphology, chemical profile, and bioactivity of in vitro-propagated Nepeta cyrenaica (Lamiaceae). PHYTOCHEMICAL ANALYSIS : PCA 2023; 34:661-679. [PMID: 37387322 DOI: 10.1002/pca.3257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 05/09/2023] [Accepted: 06/13/2023] [Indexed: 07/01/2023]
Abstract
INTRODUCTION The endemic species Nepeta cyrenaica Quézel & Zaffran, native to northeastern Libya, is valued as an important honey-bearing plant. OBJECTIVES This study was aimed to examine the micromorphology, phytochemistry, and bioactivity of in vitro-propagated N. cyrenaica for the first time. MATERIALS AND METHODS The leaf indumentum was examined using light and scanning electron microscopy and further characterised for histochemistry. The chemical composition of essential oil (EO) was performed using GC-MS analysis, while dichloromethane (DCM), methanol (ME), ethanol (ET), and aqueous (AQ) extracts were analysed using qualitative and quantitative LC/MS analyses. The antioxidant activities of EO and extracts were assessed using three parallel assays, while enzyme-inhibiting effects were evaluated against four enzymes. RESULTS The leaves bear various types of glandular trichomes, with lipophilic secretion predominating. The main EO component of EO was 1,8-cineole. A considerable number of phenolics and iridoids were tentatively identified in the ME extract. Quantitative LC/MS analysis confirmed that ferulic acid, rosmarinic acid, and epigallocatechin gallate were present in the highest amount in the extracts, in which three iridoids were also quantified. Although the ME extract contained the highest amount of polyphenolics and iridoids, the DCM extract showed the best overall biological potential. Additionally, EO exerted the strongest acetylcholinesterase and tyrosinase inhibition. CONCLUSION This study demonstrated that the endemic N. cyrenaica can be efficiently grown under in vitro conditions, where it develops various glandular trichomes that are thought to secrete and/or accumulate bioactive compounds with valuable medicinal potential.
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Affiliation(s)
- Ana Alimpić Aradski
- Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, Belgrade, Serbia
| | - Mariana Oalđe Pavlović
- Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, Belgrade, Serbia
| | - Dušica Janošević
- Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, Belgrade, Serbia
| | - Slađana Todorović
- Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Uroš Gašić
- Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Danijela Mišić
- Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Dejan Pljevljakušić
- Institute for Medicinal Plants Research "Dr. Josif Pančić", Belgrade, Serbia
| | - Katarina Šavikin
- Institute for Medicinal Plants Research "Dr. Josif Pančić", Belgrade, Serbia
| | - Petar D Marin
- Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, Belgrade, Serbia
| | - Abdulhmid Giweli
- Faculty of Science, University of Al-Zintan, Zintan, Libya
- National Research Center for Tropical and Transboundary Diseases, Zintan, Libya
| | - Sonja Duletić-Laušević
- Faculty of Biology, Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, Belgrade, Serbia
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Acquaviva A, Di Simone SC, Nilofar, Bouyahya A, Zengin G, Recinella L, Leone S, Brunetti L, Uba AI, Guler O, Balos M, Cakilcioğlu U, Menghini L, Ferrante C, Orlando G, Libero ML, Chiavaroli A. Screening for Chemical Characterization and Pharmacological Properties of Different Extracts from Nepeta italica. PLANTS (BASEL, SWITZERLAND) 2023; 12:2785. [PMID: 37570939 PMCID: PMC10420686 DOI: 10.3390/plants12152785] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 07/21/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023]
Abstract
Plants from the Nepeta genus have been proved to possess different pharmacological properties, among which are antimicrobial, antioxidant, anti-inflammatory, analgesic, and cytotoxic effects. Nepeta italica is a medicinal plant traditionally used for its analgesic effects, and in the present study, the phytochemical composition and biological effects of hexane, dichloromethane (DCM), ethyl acetate (EA), ethanol, ethanol-water, and water extracts of the aerial parts were investigated for determining phenolic composition, antioxidant effects, and anti-inflammatory effects in isolated mouse colon specimens exposed to lipopolysaccharide (LPS). Polar extracts were the richest in terms of phenolic compounds, especially rosmarinic acid. In parallel, ethanol, ethanol-water, and water extracts were also the most effective as scavenging/reducing and enzyme inhibition agents, especially towards cholinesterases and α-glucosidase, and in inhibiting the LPS-induced cyclooxygenase-2 (COX-2) and tumor necrosis factor α (TNFα) gene expression in mouse colon. This poses the basis for future in vivo investigations for confirming the protective effects of polar extracts of N. italica against inflammatory bowel diseases.
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Affiliation(s)
- Alessandra Acquaviva
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Simonetta Cristina Di Simone
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Nilofar
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Faculty of Sciences, Department of Biology, Mohammed V University in Rabat, Rabat 10106, Morocco;
| | - Gokhan Zengin
- Physiology and Biochemistry Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey
| | - Lucia Recinella
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Sheila Leone
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Luigi Brunetti
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Abdullahi Ibrahim Uba
- Department of Molecular Biology and Genetics, Istanbul AREL University, Istanbul 34537, Turkey;
| | - Osman Guler
- Pertek Sakine Genç Vocational School, Munzur University, Pertek 62500, Turkey; (O.G.); (U.C.)
| | - Maruf Balos
- Sanlıurfa Provincial Directorate of National Education, Sanlıurfa 63320, Turkey;
| | - Ugur Cakilcioğlu
- Pertek Sakine Genç Vocational School, Munzur University, Pertek 62500, Turkey; (O.G.); (U.C.)
| | - Luigi Menghini
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Claudio Ferrante
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Giustino Orlando
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Maria Loreta Libero
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
| | - Annalisa Chiavaroli
- Department of Pharmacy, G. d’Annunzio University of Chieti-Pescara, 66100 Chieti, Italy; (A.A.); (S.C.D.S.); (N.); (L.R.); (S.L.); (L.B.); (L.M.); (C.F.); (G.O.); (A.C.)
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Mollova S, Dzhurmanski A, Fidan H, Bojilov D, Manolov S, Dincheva I, Stankov S, Stoyanova A, Ercisli S, Assouguem A, Marc RA, Ullah R, Bari A. Chemical Composition of Essential Oils from Nepeta transcaucasica Grossh. and Nepeta cataria L. Cultivated in Bulgaria and Their Antimicrobial and Antioxidant Activity. ACS OMEGA 2023; 8:15441-15449. [PMID: 37151483 PMCID: PMC10157675 DOI: 10.1021/acsomega.3c00704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/28/2023] [Indexed: 05/09/2023]
Abstract
The genus Nepeta, belonging to the family Lamiaceae, includes about 300 species, most of which are used in folk medicine due to their pronounced biological properties. The aim of the present study was to evaluate the agrobiological characteristics of Nepeta transcaucasica (N. transcaucasica) Grossh. and Nepeta cataria (N. cataria) L., cultivated in Bulgaria, and obtain their essential oils and determine their antimicrobial and antioxidant activities. The agrobiological characteristics of the two species growing in Kazanlak were analyzed; therefore, high variability in the population of N. transcaucasica and comparative homogeneity in N. cataria was shown. The species N. transcaucasica contained 0.28% essential oil with main components β-citronellol (52.05%), eucalyptol (7.34%), β-citronellal (6.06%), germacrene D (5.45%), (Z)-β-ocimene (5.14%), and β-caryophyllene (3.06%). The species N. cataria consisted of 0.19% essential oil with main components β-citronellol (26.31%), geraniol (15.92%), neral (11.45%), nerol (9.56%), carvacrol (6.04%), and β-citronellal (5.35%). The antibacterial activity against Gram-positive bacteria Listeria monocytogenes and Staphylococcus aureus and Gram-negative bacteria Escherichia coli (E. coli) and Salmonella enterica subsp. enterica serovar Abony was determined. The essential oils showed antimicrobial activity only against E. coli. The diameters of the inhibition zones were found to be 26 mm for the species N. transcaucasica and 10 mm for the species N. cataria. The antioxidant activity of the two essential oils was also determined by four different methods, DPPH, ABTS, FRAP, and CUPRAC, with the highest values for the ABTS radical, for the species N. transcaucasica (48.72 μM TE/mL), and the species N. cataria (310 μM TE/mL).
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Affiliation(s)
- Silviya Mollova
- Institute
of Roses, Essential and Medical Plants, Agricultural Academy, Kazanlak 6100, Bulgaria
| | - Anatoli Dzhurmanski
- Institute
of Roses, Essential and Medical Plants, Agricultural Academy, Kazanlak 6100, Bulgaria
| | - Hafize Fidan
- University
of Food Technologies, Plovdiv 4000, Bulgaria
| | - Dimitar Bojilov
- Paisii
Hilendarski University of Plovdiv, Plovdiv 4000, Bulgaria
| | - Stanimir Manolov
- Paisii
Hilendarski University of Plovdiv, Plovdiv 4000, Bulgaria
| | - Ivayla Dincheva
- Plant
Genetic Research Group, AgroBioInstitute, Agricultural Academy, Sofia 1000, Bulgaria
| | | | | | - Sezai Ercisli
- Department
of Horticulture, Faculty of Agriculture, Ataturk University, 25240 Erzurum, Türkiye
- HGF
Agro, Ata Teknokent, TR-25240 Erzurum, Türkiye
| | - Amine Assouguem
- Laboratory
of Functional Ecology and Environment, Faculty of Sciences and Technology, Sidi Mohamed Ben Abdellah University, Imouzzer Street, P.O. Box 2202, Fez 2202, Morocco
| | - Romina Alina Marc
- Food
Engineering Department, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary
Medicine, 400372 Cluj-Napoca, Romania
- Technological
Transfer Center “CTT-BioTech”, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Floreşti Street, No.
64, 400509 Cluj-Napoca, Romania
| | - Riaz Ullah
- Department
of Pharmacognosy, College of Pharmacy, King
Saud University, Riyadh, Riyadh Province 11451, Saudi Arabia
| | - Ahmed Bari
- Department
of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Riyadh Province 11451, Saudi Arabia
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Hanif A, Ibrahim AH, Ismail S, Al-Rawi SS, Ahmad JN, Hameed M, Mustufa G, Tanwir S. Cytotoxicity against A549 Human Lung Cancer Cell Line via the Mitochondrial Membrane Potential and Nuclear Condensation Effects of Nepeta paulsenii Briq., a Perennial Herb. Molecules 2023; 28:molecules28062812. [PMID: 36985784 PMCID: PMC10054104 DOI: 10.3390/molecules28062812] [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: 12/04/2022] [Revised: 03/11/2023] [Accepted: 03/14/2023] [Indexed: 03/30/2023] Open
Abstract
The genus Nepeta belongs to the largest Lamiaceae family, with 300 species, which are distributed throughout the various regions of Africa, Asia, India, and America. Along with other plant families distinguished by their medicinal and therapeutic values, the Nepeta genus of Lameaceae remains relatively valuable. Hence, the phytochemicals of N. paulsenii Briq. were extracted using different plant parts, i.e., leaves, stem, roots, flowers, and the whole plant by using various solvents (ethanol, water, and ethyl acetate), obtaining 15 fractions. Each extract of dried plant material was analyzed by FT-IR and GC-MS to identify the chemical constituents. The cytotoxicity of each fraction was analyzed by MTT assay and mitochondrial membrane potential and nuclear condensation assays against lung cancer cells. Among the ethyl acetate and ethanolic extracts, the flowers showed the best results, with IC50 values of 51.57 μg/mL and 50.58 μg/mL, respectively. In contrast, among the water extracts of the various plant segments, the stem showed the best results, with an IC50 value of 123.80 μg/mL. 5-flourouracil was used as the standard drug, providing an IC50 value of 83.62 μg/mL. The Hoechst 33342 stain results indicated apoptotic features, i.e., chromatin dissolution and broken down, fragmented, and crescent-shaped nuclei. The ethanolic extracts of the flowers showed more pronounced apoptotic effects on the cells. The mitochondrial membrane potential indicated that rhodamine 123 fluorescence signals suppressed mitochondrial potential due to the treatment with the extracts. Again, the apoptotic index of the ethanolic extract of the flowers remained the highest. Hence it can be concluded that the flower part of N. paulsenii Briq. was found to be the most active against the A459 human lung cancer cell line.
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Affiliation(s)
- Aqsa Hanif
- Department of Botany, University of Agriculture Faisalabad, Faisalabad 38000, Pakistan
| | - Ahmad H Ibrahim
- Pharmacy Department, Faculty of Pharmacy, Tishk International University, 100mt. St., Near Baz Interaction, Erbil 44001, KRG, Iraq
| | - Sidra Ismail
- Incharge Health Officer, BHU 418 GB, Faisalabad 37150, Pakistan
| | - Sawsan S Al-Rawi
- Biology Education Department, Faculty of Education, Tishk International University, 100mt. St., Near Baz Interaction, Erbil 44001, KRG, Iraq
| | - Jam Nazeer Ahmad
- Department of Entomology, University of Agriculture Faisalabad, Faisalabad 38000, Pakistan
| | - Mansoor Hameed
- Department of Botany, University of Agriculture Faisalabad, Faisalabad 38000, Pakistan
| | - Ghulam Mustufa
- Centre of Agricultural Biochemistry and Biotechnology (CABB), University of Agriculture Faisalabad, Faisalabad 38000, Pakistan
| | - Samina Tanwir
- Department of Botany, University of Agriculture Faisalabad, Faisalabad 38000, Pakistan
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9
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Zeraatkar S, Tahan M, Sadeghian H, Nazari R, Behmadi M, Hosseini Bafghi M. Effect of biosynthesized selenium nanoparticles using Nepeta extract against multidrug-resistant Pseudomonas aeruginosa and Acinetobacter baumannii. J Basic Microbiol 2023; 63:210-222. [PMID: 36482013 DOI: 10.1002/jobm.202200513] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 11/20/2022] [Accepted: 11/27/2022] [Indexed: 12/13/2022]
Abstract
The problems of drug resistance in bacteria have become one of the daily challenges of the clinical treatment of patients, which inevitably forces us to use agents other than common antibiotics. Among these, we can take help from different properties and applications of nanoparticles (NPs). In this work, we evaluate the antibacterial activity of biosynthesized selenium nanoparticles (SeNPs) against standard strains of multidrug-resistant Pseudomonas aeruginosa and Acinetobacter baumannii. The production of biosynthesized SeNPs was proved by ultraviolet-visible, Fourier transform infrared, X-ray diffractometer, Field Emission Scanning Electron Microscopy, Dynamic light scattering, and Zeta potential methods. The cytotoxicity effect of SeNPs was investigated by MTT assay. Disk diffusion agar (DDA) and minimum inhibitory concentration (MIC) tests were performed on the mentioned bacteria using different classes of standard antibiotics and SeNPs separately. The impact of SeNPs combined with the desired antibiotics for better treatment of these infections was evaluated by checkerboard assay to determine the synergism effect. After the confirmation results based on the biosynthesis of SeNPs, both standard bacterial strains were susceptible to SeNPs and had a zone of inhibition using the DDA test. Also, the results of MICs showed that biosynthesized SeNPs in lower concentrations than antibiotics cause no growth of bacteria. On the other hand, according to the checkerboard assay, SeNPs had a synergistic effect with conventional antibiotics. The antibacterial sensitivity tests demonstrated the inhibition of bacterial growth in the presence of lower concentrations of SeNPs than common antibiotics. This property can be exerted in future applications to solve the drug resistance obstacle of microorganisms in bacterial diseases.
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Affiliation(s)
- Shadi Zeraatkar
- Department of Laboratory Sciences, Faculty of Paramedical, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maedeh Tahan
- Department of Laboratory Sciences, Faculty of Paramedical, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Sadeghian
- Department of Laboratory Sciences, Faculty of Paramedical, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Razieh Nazari
- Department of Microbiology, Faculty of Science, Islamic Azad University, Qom, Iran
| | - Mostafa Behmadi
- Department of Laboratory Sciences, Faculty of Paramedical, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahdi Hosseini Bafghi
- Department of Laboratory Sciences, Faculty of Paramedical, Mashhad University of Medical Sciences, Mashhad, Iran
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10
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Barhoumi LM, Al-Jaber HI, Abu Zarga MH, Al-Qudah MA. A study of the chemical constituents of Nepeta curviflora from Jordan. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2022.104534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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11
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Kwofie SK, Annan DG, Adinortey CA, Boison D, Kwarko GB, Abban RA, Adinortey MB. Identification of novel potential inhibitors of varicella-zoster virus thymidine kinase from ethnopharmacologic relevant plants through an in-silico approach. J Biomol Struct Dyn 2022; 40:12932-12947. [PMID: 34533095 DOI: 10.1080/07391102.2021.1977700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Although Varicella or chickenpox infection which is caused by the varicella-zoster virus (VZV) has significantly been managed through vaccination, it remains an infection that poses threats to the nearest future due to therapeutic drawbacks. The focus of this research was geared towards in silico screening for the identification of novel compounds in plants of ethnopharmacological relevance in the treatment of chicken pox in West Africa. The work evaluated 65 compounds reported to be present in Achillea millefolium, Psidium guajava and Vitex doniana sweet to identify potential inhibitors of thymidine kinase, the primary drug target of varicella zoster virus. Out of the 65 compounds docked, 42 of these compounds were observed to possess binding energies lower than -7.0 kcal/mol, however only 20 were observed to form hydrogen bond interactions with the protein. These interactions were elucidated using LigPlot+ and MM-PBSA analysis with residue Ala134 predicted as critical for binding. Pharmacological profiling predicted three potential lead compounds comprising myricetin, apigenin- 4' -glucoside and Abyssinone V to possess good pharmacodynamics properties and negligibly toxic. The molecules were predicted as antivirals including anti-herpes and involved in mechanisms comprising inhibition of polymerase, ATPase and membrane integrity, which were corroborated previously in other viruses. These drug-like compounds are plausible biotherapeutic moieties for further biochemical and cell-based assaying to discover their potential for use against chickenpox. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Samuel Kojo Kwofie
- Department of Biomedical Engineering, School of Engineering Sciences, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana.,West African Centre for Cell Biology of Infectious Pathogens, Department of Biochemistry, Cell and Molecular Biology, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Dorothy Gyamfua Annan
- West African Centre for Cell Biology of Infectious Pathogens, Department of Biochemistry, Cell and Molecular Biology, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Cynthia Ayefoumi Adinortey
- Department of Molecular Biology and Biotechnology, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Daniel Boison
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Gabriel Brako Kwarko
- West African Centre for Cell Biology of Infectious Pathogens, Department of Biochemistry, Cell and Molecular Biology, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Rachel Araba Abban
- West African Centre for Cell Biology of Infectious Pathogens, Department of Biochemistry, Cell and Molecular Biology, College of Basic and Applied Sciences, University of Ghana, Accra, Ghana
| | - Michael Buenor Adinortey
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
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Chemical composition, Biological Activities and In Silico Evaluation of Essential Oils from the aerial, and root parts of Nepeta hindostana (B. Heyne ex Roth)-Haines Grown in North India. BIOCHEM SYST ECOL 2022. [DOI: 10.1016/j.bse.2022.104512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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In vitro and in silico bioactivities and chemical Profiling of Nepeta leucolaena to validate its use in nutraceutical or biopharmaceutical applications. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Wang Y, Xu Y, Liu Z. A review of plant antipathogenic constituents: Source, activity and mechanism. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2022; 188:105225. [PMID: 36464345 DOI: 10.1016/j.pestbp.2022.105225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 07/25/2022] [Accepted: 09/05/2022] [Indexed: 06/17/2023]
Abstract
Green prevention and control of plant pathogens is a development direction of sustainable and low-carbon agriculture given the limitation of traditional chemicals. Plant-derived antipathogenic constituents (PAPCs) exhibit the advantages of being environmental benign and a broad spectrum of target pathogens over traditional chemicals. Here, we review the research advances on plant sources, chemical compositions, activities of antipathogenic constituents in the past 20 years. Reported PAPCs are classified into categories of phenols, flavonoids, terpenoids, alkaloids and antimicrobial peptides. Angiosperms, gymnosperms and some lower plants are the main plant source of detected PAPCs. The PAPCs act on pathogens through multiple pathways including destroying cell structures, blocking key composition synthesis and inhibiting cell metabolism. The development trends of PAPCs are finally prospected. This review serves as a comprehensive review on the study of plant antipathogenic constituents and a key reference for forecasting the source, characteristic and activity of PAPC.
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Affiliation(s)
- Yueyao Wang
- Laboratory of Environment-Enhancing Energy (E2E), Key Laboratory of Agricultural Engineering in Structure and Environment of Ministry of Agriculture and Rural Affairs, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - Yongdong Xu
- Laboratory of Environment-Enhancing Energy (E2E), Key Laboratory of Agricultural Engineering in Structure and Environment of Ministry of Agriculture and Rural Affairs, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China
| | - Zhidan Liu
- Laboratory of Environment-Enhancing Energy (E2E), Key Laboratory of Agricultural Engineering in Structure and Environment of Ministry of Agriculture and Rural Affairs, College of Water Resources and Civil Engineering, China Agricultural University, Beijing 100083, China.
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15
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Nadeem A, Shahzad H, Ahmed B, Muntean T, Waseem M, Tabassum A. Phytochemical profiling of antimicrobial and potential antioxidant plant: Nepeta cataria. FRONTIERS IN PLANT SCIENCE 2022; 13:969316. [PMID: 36226301 PMCID: PMC9549696 DOI: 10.3389/fpls.2022.969316] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/24/2022] [Indexed: 05/24/2023]
Abstract
Traditional and phytochemical studies have confirmed the richness and diversity of medicinal plants such as Nepeta cataria (N. cataria), but more studies are needed to complete its metabolite profiling. The objective of this research was to enhance the metabolomic picture and bioactivity of N. cataria for better evaluation. Phytochemical analysis was performed by bio-guided protocols and gas chromatography-mass spectrometry (GC/MS). For this, solvents such as methanol, ethanol, water, acetone, and hexane were used to extract a wide number of chemicals. Antibacterial analysis was performed using the 96-well plate test, Kirby Bauer's disk diffusion method, and the resazurin microdilution test. Antioxidant activity was determined by the DPPH assay and radical scavenging capacity was evaluated by the oxygen radical absorbance capacity (ORAC) assay. GC/MS analysis revealed a total of 247 identified and 127 novel metabolites from all extracts of N. cataria. Water and acetone extracts had the highest identified metabolites (n = 79), whereas methanol extract was the highest in unidentified metabolites (n = 48). The most abundant phytochemicals in methanol extract were 1-isopropylcyclohex-1-ene (concentration = 27.376) and bicyclo [2.2.1] heptan-2-one (concentration = 20.437), whereas in ethanol extract, it was 9,12,15-octadecatrienoic acid (concentration = 27.308) and 1-isopropylcyclohex-1-ene (concentration = 25.854). An abundance of 2 methyl indoles, conhydrin, and coumarin was found in water extracts; a good concentration of eucalyptol was found in acetone extract; and 7,9-di-tert-butyl-1-oxaspiro is the most abundant phytochemicals in hexane extracts. The highest concentration of flavonoids and phenols were identified in hexane and methanol extracts, respectively. The highest antioxidant potential (DPPH assay) was observed in acetone extract. The ethanolic extract exhibited a two-fold higher ORAC than the methanol extract. This examination demonstrated the inhibitory effect against a set of microbes and the presence of polar and non-polar constituents of N. cataria. The results of this study provide a safe resource for the development of food, agriculture, pharmaceutical, and other industrial products upon further research validation.
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Affiliation(s)
- Ali Nadeem
- Plant Pathology Lab, Department of Biological Sciences, International Islamic University, Islamabad, Pakistan
- Department of Plant Biology, Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, United States
| | - Hira Shahzad
- International Centre for Public Health (ICPH), New Jersey Medical School, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
- Clinical Epigenetics Lab, University Institute of Biochemistry and Biotechnology, PMAS Arid Agriculture University, Rawalpindi, Pakistan
| | - Bashir Ahmed
- Plant Pathology Lab, Department of Biological Sciences, International Islamic University, Islamabad, Pakistan
| | - Tudor Muntean
- Department of Plant Biology, Stockbridge School of Agriculture, University of Massachusetts, Amherst, MA, United States
| | - Maaz Waseem
- Atta-Ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Aisha Tabassum
- Department of Biochemistry, University of Sialkot, Sialkot, Pakistan
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16
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Phytochemical Investigation and Antimicrobial Potential of Medicinal Plant Nepeta distans Royle ex Benth. J FOOD QUALITY 2022. [DOI: 10.1155/2022/8386326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Herbal medicines or natural products and plant extract may exhibit promising alternatives or supplements for chemotherapy and antibiotic therapy. The aim of the study is to evaluate the therapeutic value and phytoconstituents of the whole plant, Nepeta distans. The methanol extract contains four known compounds, namely, oleanolic acid, ursolic acid, β-sitosterol, and stigmasterol. The structures of these compounds were confirmed with the help of NMR and mass spectrometry and by comparison with the available literature of these known compounds. The phytochemical analysis test confirmed the presence of alkaloids, flavonoids, saponins, glycosides, fats, proteins, and phytosterols. The antimicrobial activities were carried out by the agar well diffusion method. Both methanol extract and chloroform fraction showed significant antimicrobial activities.
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17
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Vukić MD, Vuković NL, Mladenović M, Tomašević N, Matić S, Stanić S, Sapienza F, Ragno R, Božović M, Kačániová M. Chemical Composition of Various Nepeta cataria Plant Organs' Methanol Extracts Associated with In Vivo Hepatoprotective and Antigenotoxic Features as well as Molecular Modeling Investigations. PLANTS (BASEL, SWITZERLAND) 2022; 11:2114. [PMID: 36015417 PMCID: PMC9415533 DOI: 10.3390/plants11162114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/27/2022] [Accepted: 08/11/2022] [Indexed: 11/16/2022]
Abstract
This report summarizes the chemical composition analysis of Nepeta cataria L. flower, leaf, and stem methanol extracts (FME, LME, SME, respectively) as well as their hepatoprotective and antigenotoxic features in vivo and in silico. Herein, Wistar rat liver intoxication with CCl4 resulted in the generation of trichloromethyl and trichloromethylperoxy radicals, causing lipid peroxidation within the hepatocyte membranes (viz. hepatotoxicity), as well as the subsequent formation of aberrant rDNA adducts and consequent double-strand break (namely genotoxicity). Examined FME, LME, and SME administered orally to Wistar rats before the injection of CCl4 exerted the most notable pharmacological properties in the concentrations of 200, 100, and 50 mg/kg of body weight, respectively. Thus, the extracts' hepatoprotective features were determined by monitoring the catalytic activities of enzymes and the concentrations of reactive oxidative species, modulating the liver redox status. Furthermore, the necrosis of hepatocytes was assessed by means of catalytic activities of liver toxicity markers. The extracts' antigenotoxic features were quantified using the comet assay. Distinct pharmacological property features may be attributed to quercitrin (8406.31 μg/g), chlorogenic acid (1647.32 μg/g), and quinic acid (536.11 μg/g), found within the FME, rosmarinic acid (1056.14 μg/g), and chlorogenic acid (648.52 μg/g), occurring within the LME, and chlorogenic acid (1408.43 μg/g), the most abundant in SME. Hence, the plant's secondary metabolites were individually administered similar to extracts, upon which their pharmacology in vivo was elucidated in silico by means of the structure-based studies within rat catalase, as a redox marker, and rat topoisomerase IIα, an enzyme catalyzing the rat DNA double-strand break. Conclusively, the examined N. cataria extracts in specified concentrations could be used in clinical therapy for the prevention of toxin-induced liver diseases.
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Affiliation(s)
- Milena D. Vukić
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Nenad L. Vuković
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Milan Mladenović
- Kragujevac Center for Computational Biochemistry, Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Nevena Tomašević
- Kragujevac Center for Computational Biochemistry, Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Sanja Matić
- Department of Science, Institute for Information Technologies Kragujevac, University of Kragujevac, Jovana Cvijića bb, 34000 Kragujevac, Serbia
| | - Snežana Stanić
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, 34000 Kragujevac, Serbia
| | - Filippo Sapienza
- Rome Center for Molecular Design, Department of Drug Chemistry and Technology, Faculty of Pharmacy and Medicine, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Rino Ragno
- Rome Center for Molecular Design, Department of Drug Chemistry and Technology, Faculty of Pharmacy and Medicine, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Mijat Božović
- Faculty of Science and Mathematics, University of Montenegro, Džordža Vašingtona bb, 81000 Podgorica, Montenegro
| | - Miroslava Kačániová
- Institute of Horticulture, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovakia
- Department of Bioenergy, Food Technology and Microbiology, Institute of Food Technology and Nutrition, University of Rzeszow, 4 Zelwerowicza St., 35601 Rzeszow, Poland
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Mohammadi M, Kharazian N. Untargeted metabolomics study and identification of potential biomarkers in the six sections of the genus Stachys L. (Lamiaceae) using HPLC-MQ-API-MS/MS. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:915-942. [PMID: 35670362 DOI: 10.1002/pca.3149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 05/23/2022] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
INTRODUCTION The genus Stachys L., belonging to the family Lamiaceae, is one of the largest genera with remarkable medicinal properties. Plants of this genus produce a broad range of secondary metabolites. OBJECTIVES Due to the incomplete comprehensive assessment of chemical profiles in Stachys species, we conducted an untargeted metabolomics study and identified potential biomarkers in the six sections of Stachys with chemotaxonomic importance. MATERIAL AND METHODS Dried leaves of 17 taxa were utilized for analysis of all the constituents using HPLC-MQ-API-MS. The obtained data were processed and analyzed using multivariate statistical methods, including heatmaps, PLS-DA score plots, functional analysis of metabolic pathways, metabolite set enrichment analysis, and biomarker and network analysis. RESULTS Among the 129 metabolites, 111 flavonoids and 18 non-flavonoids were recognized. The most represented flavonoids, including 41 flavones and 20 flavonols, displayed remarkable abundance. In non-flavonoid compounds, a total of six coumarins and six phenolic acids were present at high levels. In terms of approved markers in six sections, 76 chemical compounds, mainly flavonoids, coumarins, quinic acids, and cinnamic acids, were identified as potential biomarkers or chemotaxonomic indicators. Accordingly, the taxonomic complexities of some Stachys species in sections Fragilicaulis, Aucheriana, and Setifolia were properly resolved. CONCLUSION An HPLC-MS/MS-based metabolomics approach integrated with multivariate statistical methods was employed to identify (1) valuable markers and analyze metabolic diversity and (2) predict the pharmaceutical properties of Stachys species. The obtained chemical profiles provide a new perspective for investigation of the Stachys genus.
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Affiliation(s)
- Mozhgan Mohammadi
- Department of Botany, Faculty of Sciences, Central Laboratory, Shahrekord University, Shahrekord, Iran
| | - Navaz Kharazian
- Department of Botany, Faculty of Sciences, Central Laboratory, Shahrekord University, Shahrekord, Iran
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Köngül Şafak E, Şeker Karatoprak G, Dirmenci T, Duman H, Küçükboyacı N. Cytotoxic Effects of Some Nepeta Species against Breast Cancer Cell Lines and Their Associated Phytochemical Properties. PLANTS 2022; 11:plants11111427. [PMID: 35684200 PMCID: PMC9182684 DOI: 10.3390/plants11111427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022]
Abstract
Nepeta is one of the largest genera of the Lamiaceae family. Nepeta species are commonly employed in traditional medicine for a variety of ailments, as well as food additives. In addition, they also come to the fore with their rich phytochemical content. In the present study, the quantitative phytochemical content of methanolic extracts and infusions prepared from the aerial parts of 14 Nepeta taxa collected from Turkey and their cytotoxic effects on two breast cancer cell lines, MCF-7 and MDA-MB-231, were investigated by using the MTT (3-(4,5-dimethylthiazol-2-yl))-2,5-diphenyltetrazolium-bromide) test. According to HPLC-PDA analysis, N. racemosa methanolic extract had the highest ursolic acid content with 165.9 mg/g extract. Total sterol, total iridoid, and total triterpenoid content were determined to be greatest in the methanolic extracts of N. meyeri, N. trichocalyx and N. phyllochlamys. The MTT experiment demonstrated that certain Nepeta species suppressed the growth of MCF-7 and MDA-MB-231 cells in a dose-dependent manner. Statistical analysis revealed a strong correlation between the cytotoxic effects of the extracts and their triterpene content. In conclusion, the data obtained from this study are important in terms of forming a basis for advanced anticancer activity studies on breast cancer with Nepeta sp.
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Affiliation(s)
- Esra Köngül Şafak
- Department of Pharmacognosy, Faculty of Pharmacy, Erciyes University, Kayseri 38280, Turkey;
- Correspondence:
| | - Gökçe Şeker Karatoprak
- Department of Pharmacognosy, Faculty of Pharmacy, Erciyes University, Kayseri 38280, Turkey;
| | - Tuncay Dirmenci
- Department of Biology Education, Necatibey Education Faculty, Balikesir University, Balikesir 10010, Turkey;
| | - Hayri Duman
- Department of Biology, Faculty of Science, Gazi University, Ankara 06560, Turkey;
| | - Nurgün Küçükboyacı
- Department of Pharmacognosy, Faculty of Pharmacy, Cyprus University of Health and Social Sciences, Güzelyurt, TRNC, Mersin 33190, Turkey;
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Petrova D, Gašić U, Yocheva L, Hinkov A, Yordanova Z, Chaneva G, Mantovska D, Paunov M, Ivanova L, Rogova M, Shishkova K, Todorov D, Tosheva A, Kapchina-Toteva V, Vassileva V, Atanassov A, Mišić D, Bonchev G, Zhiponova M. Catmint ( Nepeta nuda L.) Phylogenetics and Metabolic Responses in Variable Growth Conditions. FRONTIERS IN PLANT SCIENCE 2022; 13:866777. [PMID: 35651766 PMCID: PMC9150856 DOI: 10.3389/fpls.2022.866777] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 04/01/2022] [Indexed: 06/15/2023]
Abstract
Nepeta nuda (catmint; Lamiaceae) is a perennial medicinal plant with a wide geographic distribution in Europe and Asia. This study first characterized the taxonomic position of N. nuda using DNA barcoding technology. Since medicinal plants are rich in secondary metabolites contributing to their adaptive immune response, we explored the N. nuda metabolic adjustment operating under variable environments. Through comparative analysis of wild-grown and in vitro cultivated plants, we assessed the change in phenolic and iridoid compounds, and the associated immune activities. The wild-grown plants from different Bulgarian locations contained variable amounts of phenolic compounds manifested by a general increase in flowers, as compared to leaves, while a strong reduction was observed in the in vitro plants. A similar trend was noted for the antioxidant and anti-herpesvirus activity of the extracts. The antimicrobial potential, however, was very similar, regardless the growth conditions. Analysis of the N. nuda extracts led to identification of 63 compounds including phenolic acids and derivatives, flavonoids, and iridoids. Quantification of the content of 21 target compounds indicated their general reduction in the extracts from in vitro plants, and only the ferulic acid (FA) was specifically increased. Cultivation of in vitro plants under different light quality and intensity indicated that these variable light conditions altered the content of bioactive compounds, such as aesculin, FA, rosmarinic acid, cirsimaritin, naringenin, rutin, isoquercetin, epideoxyloganic acid, chlorogenic acid. Thus, this study generated novel information on the regulation of N. nuda productivity using light and other cultivation conditions, which could be exploited for biotechnological purposes.
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Affiliation(s)
- Detelina Petrova
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Uroš Gašić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Lyubomira Yocheva
- Department of Biology, Medical Genetics and Microbiology, Faculty of Medicine, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Anton Hinkov
- Laboratory of Virology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Zhenya Yordanova
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Ganka Chaneva
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Desislava Mantovska
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Momchil Paunov
- Department of Biophysics and Radiobiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Lyubomira Ivanova
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Mariya Rogova
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Kalina Shishkova
- Laboratory of Virology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Daniel Todorov
- Laboratory of Virology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Anita Tosheva
- Department of Botany, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Veneta Kapchina-Toteva
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Valya Vassileva
- Department of Molecular Biology and Genetics, Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | | | - Danijela Mišić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Georgi Bonchev
- Department of Molecular Biology and Genetics, Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Miroslava Zhiponova
- Department of Plant Physiology, Faculty of Biology, Sofia University “St. Kliment Ohridski”, Sofia, Bulgaria
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SEMİZ G, GÜNAL B, ARMAĞAN M. Essential oil composition of two endemic Nepeta L. (Lamiaceae) taxa from Southwestern Turkey. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2022. [DOI: 10.21448/ijsm.1078429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ali I, Ali M, Shareef H, Naeem S, Khadim A, Ali M, Amber F, Hussain H, Ismail M, Shah STA, Noor A, Wang D. Phytochemical analysis and biological activities of "Cherchoomoro" (Nepeta adenophyta Hedge). JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114402. [PMID: 34245832 DOI: 10.1016/j.jep.2021.114402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 07/01/2021] [Accepted: 07/06/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Nepeta adenophyta Hedge (Lamiaceae) is an endemic therapeutic herb from Astore, Gilgit (Pakistan). This plant species has been reported among the local communities, especially for treating abdominal pain, kidney pain, menstrual pain, headache, and controlling bleeding disorders. Therefore, the scientific basis is provided for the relief of pain as it is used in various pain management among the natives, especially as ethnogynecological herbal remedy. AIM OF THE STUDY The present study investigates the analgesic and anti-inflammatory effects of the ethanolic extract of N. adenophyta in animal models. Furthermore, the extract was also studied to determine their valuable phytoconstituents. MATERIAL AND METHODS The biological effects were determined via tail-flick, hot plate, and acetic-acid-induced abdominal writhing methods. At the same time, anti-inflammatory activity was assesed via oxidative burst and antioxidant DPPH assay. Gas chromatography-mass spectrometry (GC-MS), and liquid chromatography-mass spectrometry (LC-MS) techniques were employed to understand the phytochemicals present in the crude ethanolic extract of Nepeta adenophyta. RESULTS In the current study, Nepeta adenophyta extract exhibited potent analgesic and anti-inflammatory effects on different pain models and indicated that the analgesic effect of N. adenophyta extract is mediated both in central and peripheral ways. Dose-dependent and significant (P < 0.05) increases were shown in pain threshold, at 45 min post-treatment, with 20 and 40 mg/kg of the extract in the tail-flick model. The effects of the extract were similar to aspirin but lower to those by morphine (2.5 mg/kg) in the same tests. The extract (20-40 mg/kg) showed dose-dependent inhibition of writhing with a significant (P < 0.001) increase protection against thermal stimuli in hot plate test as compared to control and similar to aspirin and morphine. Further, the anti-inflammatory activity of the crude in oxidative burst and DPPH assays showed significant inhibitory activity. The chemical profile analysis showed major phytochemicals, including long chain derivatives of alkane and alcohol, phenolics, naphthalene, naphthopyran, androsten phenanthrenone, nepetalactones, flavonoids etc. CONCLUSIONS: Nepeta adenophyta Hedge is suggested as a natural alternative for mild pain relief. Our findings endorse the folklore use of N. adenophyta in different pain managements which can be attributed to the presence of polyphenolic compounds, naphthalene derivatives, flavanoids and nepetalactones etc.
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Affiliation(s)
- Iftikhar Ali
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China; Department of Chemistry, Karakoram International University, Gilgit, 15100, Pakistan.
| | - Muhammad Ali
- Department of Chemistry, Karakoram International University, Gilgit, 15100, Pakistan.
| | - Huma Shareef
- Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, 75510, Pakistan.
| | - Sadaf Naeem
- Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, 75510, Pakistan.
| | - Adeeba Khadim
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan.
| | - Meher Ali
- Department of Chemistry, Karakoram International University, Gilgit, 15100, Pakistan.
| | - Faiza Amber
- Department of Biological Sciences, Karakoram International University, Gilgit, 15100, Pakistan.
| | - Hidayat Hussain
- Leibniz Institute of Plant Biochemistry, Department of Bioorganic Chemistry, Weinberg 3, D-06120 Halle, Germany.
| | - Muhammad Ismail
- Department of Chemistry, Karakoram International University, Gilgit, 15100, Pakistan.
| | | | - Ali Noor
- Department of Biological Sciences, Karakoram International University, Gilgit, 15100, Pakistan.
| | - Daijie Wang
- Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China.
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Zengin G, Mahomoodally MF, Aktumsek A, Jekő J, Cziáky Z, Rodrigues MJ, Custodio L, Polat R, Cakilcioglu U, Ayna A, Gallo M, Montesano D, Picot-Allain C. Chemical Profiling and Biological Evaluation of Nepeta baytopii Extracts and Essential Oil: An Endemic Plant from Turkey. PLANTS 2021; 10:plants10061176. [PMID: 34207852 PMCID: PMC8228258 DOI: 10.3390/plants10061176] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/04/2021] [Accepted: 06/07/2021] [Indexed: 11/25/2022]
Abstract
Nepeta baytopii is a poorly studied, endemic Nepeta species (Lamiaceae) of Turkey. For the first time, the biological activities (antioxidant, enzyme inhibition, and cytotoxicity properties) of the hexane, ethyl acetate, methanol, water/methanol, and water extracts and essential oil prepared from N. baytopii aerial parts were assessed. Hydro-methanol (41.25 mg gallic acid equivalent (GAE)/g) and water extracts (50.30 mg GAE/g), respectively showed the highest radical scavenging (94.40 and 129.22 mg Trolox equivalent (TE)/g, for 2,2-diphenyl-1-picrylhydrazyl radical and 2,2-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid radical scavenging assays) and reducing (229.37 and 129.55 mg TE/g, for ferric-reducing antioxidant power and cupric-reducing antioxidant capacity assays) capacities in vitro. An interestingly high inhibition was observed for ethyl acetate extract against butyrylcholinesterase (10.85 mg galantamine equivalent/g). The methanol extract showed high cytotoxicity (31.7%) against HepG2 cells. Caryophyllene oxide was identified in high concentrations in the essential oil (39.3%). Luteolin and apigenin and their derivatives were identified from the methanol and water extracts. The results obtained from this study highlighted that the abundance of highly bioactive compounds from Nepeta baytopii ensures the multiple biological activities of the tested extracts, and this suggests a potential use in the pharmaceutical and nutraceutical fields, and therefore should be investigated further.
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Affiliation(s)
- Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Campus, Konya 42130, Turkey; (G.Z.); (A.A.)
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius; (M.F.M.); (C.P.-A.)
| | - Abdurrahman Aktumsek
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Campus, Konya 42130, Turkey; (G.Z.); (A.A.)
| | - József Jekő
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4405 Nyíregyháza, Hungary; (J.J.); (Z.C.)
| | - Zoltán Cziáky
- Agricultural and Molecular Research and Service Institute, University of Nyíregyháza, 4405 Nyíregyháza, Hungary; (J.J.); (Z.C.)
| | - Maria João Rodrigues
- Centre of Marine Sciences, Faculty of Sciences and Technology, University of Algarve, Ed. 7, Campus of Gambelas, 8005-139 Faro, Portugal; (M.J.R.); (L.C.)
| | - Luisa Custodio
- Centre of Marine Sciences, Faculty of Sciences and Technology, University of Algarve, Ed. 7, Campus of Gambelas, 8005-139 Faro, Portugal; (M.J.R.); (L.C.)
| | - Rıdvan Polat
- Department of Landscape Architecture, Faculty of Agriculture, Bingol University, Bingöl 12000, Turkey;
| | - Ugur Cakilcioglu
- Department of Botany, Pertek Sakine Genç Vocational School, Munzur University, Tunceli 62000, Turkey;
| | - Adnan Ayna
- Department of Chemistry, Faculty of Sciences and Arts, Bingol University, Bingöl 12000, Turkey;
| | - Monica Gallo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, via Pansini, 5, 80131 Naples, Italy
- Correspondence: (M.G.); (D.M.)
| | - Domenico Montesano
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, 80131 Naples, Italy
- Correspondence: (M.G.); (D.M.)
| | - Carene Picot-Allain
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius; (M.F.M.); (C.P.-A.)
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Aničić N, Gašić U, Lu F, Ćirić A, Ivanov M, Jevtić B, Dimitrijević M, Anđelković B, Skorić M, Nestorović Živković J, Mao Y, Liu J, Tang C, Soković M, Ye Y, Mišić D. Antimicrobial and Immunomodulating Activities of Two Endemic Nepeta Species and Their Major Iridoids Isolated from Natural Sources. Pharmaceuticals (Basel) 2021; 14:ph14050414. [PMID: 33925239 PMCID: PMC8145025 DOI: 10.3390/ph14050414] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/22/2021] [Accepted: 04/26/2021] [Indexed: 11/16/2022] Open
Abstract
Two Balkan Peninsula endemics, Nepeta rtanjensis and N. argolica subsp. argolica, both characterized by specialized metabolite profiles predominated by iridoids and phenolics, are differentiated according to the stereochemistry of major iridoid aglycone nepetalactone (NL). For the first time, the present study provides a comparative analysis of antimicrobial and immunomodulating activities of the two Nepeta species and their major iridoids isolated from natural sources—cis,trans-NL, trans,cis-NL, and 1,5,9-epideoxyloganic acid (1,5,9-eDLA), as well as of phenolic acid rosmarinic acid (RA). Methanol extracts and pure iridoids displayed excellent antimicrobial activity against eight strains of bacteria and seven strains of fungi. They were especially potent against food-borne pathogens such as L. monocytogenes, E. coli, S. aureus, Penicillium sp., and Aspergillus sp. Targeted iridoids were efficient agents in preventing biofilm formation of resistant P. aeruginosa strain, and they displayed additive antimicrobial interaction. Iridoids are, to a great extent, responsible for the prominent antimicrobial activities of the two Nepeta species, although are probably minor contributors to the moderate immunomodulatory effects. The analyzed iridoids and RA, individually or in mixtures, have the potential to be used in the pharmaceutical industry as potent antimicrobials, and in the food industry to increase the shelf life and safety of food products.
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Affiliation(s)
- Neda Aničić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Uroš Gašić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
- Correspondence: (U.G.); (D.M.); Tel.: +3-811-1207-8385 (D.M.)
| | - Feng Lu
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
| | - Ana Ćirić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Marija Ivanov
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Bojan Jevtić
- Department of Immunology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia;
| | - Milena Dimitrijević
- Center of Excellence for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia;
| | - Boban Anđelković
- Faculty of Chemistry, University of Belgrade, P.O. Box 51, 11000 Belgrade, Serbia;
| | - Marijana Skorić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Jasmina Nestorović Živković
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Yingle Mao
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
| | - Jia Liu
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
| | - Chunping Tang
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
| | - Marina Soković
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
| | - Yang Ye
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
| | - Danijela Mišić
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”–National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (N.A.); (A.Ć.); (M.I.); (M.S.); (J.N.Ž.); (M.S.)
- State Key Laboratory of Drug Research and Department of Natural Product Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China; (F.L.); (Y.M.); (J.L.); (C.T.); (Y.Y.)
- Correspondence: (U.G.); (D.M.); Tel.: +3-811-1207-8385 (D.M.)
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Sharma A, Bhardwaj G, Cannoo DS. Antioxidant potential, GC/MS and headspace GC/MS analysis of essential oils isolated from the roots, stems and aerial parts of Nepeta leucophylla. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.101950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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