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Liu Y, Li W, Wu K, Lei B, Chen J, Zhang X, Lei H, Duan X, Huang R. Antifungal molecular details of MNQ-derived novel carbon dots against Penicillium digitatum. Food Chem 2023; 413:135687. [PMID: 36804745 DOI: 10.1016/j.foodchem.2023.135687] [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: 05/09/2022] [Revised: 12/03/2022] [Accepted: 02/10/2023] [Indexed: 02/13/2023]
Abstract
It is urgent to develop high-efficiency and low-toxicity natural antifungal agents on green mold caused by Penicillium digitatum. The effect of 2-methoxy-1, 4-naphthoquinone (MNQ) inhibition of P. digitatum was not very satisfactory. MNQ-derived carbon dots (MNQ-CDs) synthesized through a solvothermal route were used as antifungal agents against P. digitatum. The antifungal activity of prepared MNQ-CDswas enhanced compared to MNQ, and the minimum inhibitory concentration was 2.8 μg/mL. A total of 441 genes and 122 metabolites have undergone significant changes. The omics data revealed that MNQ-CDs primarily modified the metabolism of aromatic amino acids and synthesis of the cell membrane in P. digitatum, thereby inhibiting its propagation. Furthermore, compared with MNQ, MNQ-CDs had a better control effect on the green mold of citrus fruits, and could more significantly inhibit the propagation of P. digitatum. This study provides a new idea for the design of new and efficient antifungal materials.
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Affiliation(s)
- Yongchun Liu
- University Joint Laboratory of Guangdong Province, Hong Kong and Macao Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Wei Li
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China
| | - Keyue Wu
- University Joint Laboratory of Guangdong Province, Hong Kong and Macao Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Bingfu Lei
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China
| | - Jianying Chen
- Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China
| | - Xiaoyong Zhang
- University Joint Laboratory of Guangdong Province, Hong Kong and Macao Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China.
| | - Hongtao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Xuewu Duan
- Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou 510642, China.
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Duan WY, Zhang SB, Lei JD, Qin YL, Li YN, Lv YY, Zhai HC, Cai JP, Hu YS. Protection of postharvest grains from fungal spoilage by biogenic volatiles. Appl Microbiol Biotechnol 2023; 107:3375-3390. [PMID: 37115251 DOI: 10.1007/s00253-023-12536-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/07/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023]
Abstract
Fungal spoilage of postharvest grains poses serious problems with respect to food safety, human health, and the economic value of grains. The protection of cereal grains from deleterious fungi is a critical aim in postharvest grain management. Considering the bulk volume of grain piles in warehouses or bins and food safety, fumigation with natural gaseous fungicides is a promising strategy to control fungal contamination on postharvest grains. Increasing research has focused on the antifungal properties of biogenic volatiles. This review summarizes the literature related to the effects of biogenic volatiles from microbes and plants on spoilage fungi on postharvest grains and highlights the underlying antifungal mechanisms. Key areas for additional research on fumigation with biogenic volatiles in postharvest grains are noted. The research described in this review supports the protective effects of biogenic volatiles against grain spoilage by fungi, providing a basis for their expanded application in the management of postharvest grains.
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Affiliation(s)
- Wen-Yan Duan
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Shuai-Bing Zhang
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China.
| | - Jun-Dong Lei
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yu-Liang Qin
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yan-Nan Li
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yang-Yong Lv
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Huan-Chen Zhai
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Jing-Ping Cai
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yuan-Sen Hu
- School of Biological Engineering, Henan University of Technology, 100 Lianhua Street, Zhengzhou, Henan, 450001, People's Republic of China
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Zhou H, Chen L, Ouyang K, Zhang Q, Wang W. Antibacterial activity and mechanism of flavonoids from Chimonanthus salicifolius S. Y. Hu. and its transcriptome analysis against Staphylococcus aureus. Front Microbiol 2023; 13:1103476. [PMID: 36704556 PMCID: PMC9871464 DOI: 10.3389/fmicb.2022.1103476] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 12/15/2022] [Indexed: 01/11/2023] Open
Abstract
Introduction Chimonanthus salicifolius S. Y. Hu. (FCS) possess many biological activities, but the antibacterial activity and underlying mechanisms of flavonoids from Chimonanthus salicifolius S. Y. Hu. (FCS) is still unknown. Method Maximum diameter of inhibition zone (DIZ), maximum diameter of inhibition zone (DIZ), the lowest minimum inhibition concentration (MIC), and the lowest minimum bactericide concentration (MBC) were used to detect the antibacterial activity. Meanwhile, related enzyme activities, the transcriptome analysis and quantitative RT-PCR were used to investigate the antibacterial activity mechanisms. Results The results showed that FCS (with a purity of 84.2 ± 2.0%) has potential effects on tested strains with the maximum diameter of inhibition zone (DIZ) was 15.93 ± 2.63 mm, the lowest minimum inhibition concentration (MIC) was 1.56 mg/ml and the lowest minimum bactericide concentration (MBC) was 6.25 mg/ml. In addition, the bacterial growth curve test, release of extracellular alkaline phosphatase (AKP), loss of intracellular components, DNA damage and transmission electron microscope (TEM) suggested that FCS could destroy the cell wall and membrane, cause the loss of intracellular substance, cause DNA damage and even lead to cell death. Moreover, the antibacterial mechanism of FCS against Staphylococcus aureus (S. aureus, Gram-positive bacteria) was further confirmed by the transcriptome analysis and quantitative RT-PCR at the molecular level for the first time. A total of 671 differentially expressed genes (DEGs) were identified after treated with FCS (1/2 MIC), with 338 and 333 genes showing up-regulation and down-regulation, respectively. The highlighted changes were those related to the biosynthesis of bacteria wall and membrane, DNA replication and repair, and energy metabolism. Discussion Overall, our research provides theoretical guidance for the application of FCS, which is expected to be potentially used as a natural antimicrobial agent in food safety.
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Affiliation(s)
- Huan Zhou
- Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang, China
| | - Lingli Chen
- Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang, China
| | - Kehui Ouyang
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Qingfeng Zhang
- Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang, China
| | - Wenjun Wang
- Jiangxi Key Laboratory of Natural Products and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang, China,*Correspondence: Wenjun Wang, ✉
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Liu F, Liu SC, Qi YK, Liu Z, Chen J, Wei LJ, Hua Q. Enhancing Trans-Nerolidol Productivity in Yarrowia lipolytica by Improving Precursor Supply and Optimizing Nerolidol Synthase Activity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:15157-15165. [PMID: 36444843 DOI: 10.1021/acs.jafc.2c05847] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The low enzymatic capability of terpene synthases and the limited availability of precursors often hinder the productivity of terpenes in microbial hosts. Herein, a systematic approach combining protein engineering and pathway compartmentation was exploited in Yarrowia lipolytica for the high-efficient production of trans-nerolidol, a sesquiterpene with various commercial applications. Through the single-gene overexpression, the reaction catalyzed by nerolidol synthase (FaNES1) was identified as another rate-limiting step. An optimized FaNES1G498Q was then designed by rational protein engineering using homology modeling and docking studies. Additionally, further improvement of trans-nerolidol production was observed as enhancing the expression of an endogenous carnitine acetyltransferase (CAT2) putatively responsible for acetyl-CoA shuttling between peroxisome and cytosol. To harness the peroxisomal acetyl-CoA pool, a parallel peroxisomal pathway starting with acetyl-CoA to trans-nerolidol was engineered. Finally, the highest reported titer of 11.1 g/L trans-nerolidol in the Y. lipolytica platform was achieved in 5 L fed-batch fermentation with the carbon restriction approach.
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Affiliation(s)
- Feng Liu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Shun-Cheng Liu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
- Hebei Key Laboratory for Chronic Diseases, Tangshan Key Laboratory for Preclinical and Basic Research on Chronic Diseases, School of Basic Medical Sciences, North China University of Science and Technology, Tangshan 063210, China
| | - Yi-Ke Qi
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Zhijie Liu
- Key Laboratory of Fermentation Engineering (Ministry of Education), Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Jun Chen
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Liu-Jing Wei
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Qiang Hua
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
- Shanghai Collaborative Innovation Center for Biomanufacturing Technology, 130 Meilong Road, Shanghai 200237, China
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Soares KD, Bordignon SAL, Apel MA. Chemical composition and anti-inflammatory activity of the essential oils of Piper gaudichaudianum and Piper mikanianum. JOURNAL OF ETHNOPHARMACOLOGY 2022; 297:115533. [PMID: 35840057 DOI: 10.1016/j.jep.2022.115533] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/27/2022] [Accepted: 07/09/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Inflammation is the body's normal protective response to injury and is stimulated by pathogens, toxic compounds, damaged cells or radiation, promoting healing and restoring homeostasis to the injured tissue. Leaves of Piper gaudichaudianum Kunth, known as "pariparoba" are widely used in folk medicine for the relief of toothache, while the fresh roots are used as anti-inflammatory and to treat liver disorders. For P. mikanianum (Kunth) Steud is known as "aguaxima", is widely used in the treatment of inflammation, rheumatism and ulcer, with its roots being used for stomach disorders and as a diaphoretic in intermittent fevers. AIM OF THE STUDY Therefore, this work aims to chemically characterize the essential oil of Piper gaudichaudianum and Piper mikanianum, as well as the evaluation of neutrophil antichemotactic activity of both essential oils in order to complement the information of its traditional use, taking the leaves as plant material and, with that, corroborating its use in folk medicine for the treatment of inflammatory diseases. MATERIALS AND METHODS The essential oil from leaves of both Piper species were obtained from crushed fresh samples, by hydrodistillation using a Clevenger type-apparatus for 4 h. The yield determination was performed as vol/wt (v/w) and in triplicate. The amount of essential oil obtained was quantified in mL. The identification and quantification of the compounds was performed using gas chromatography-mass spectrometry (GC-MS) and gas chromatography-flame ionization detection (GC-FID). The in vitro anti-inflammatory activity was evaluated using the model of modified Boyden chamber. In this test the essential oils were tested for their ability to inhibit leukocyte chemotaxis stimulated by Escherichia coli lipopolysaccharide. RESULTS The chemical composition of the essential oils revealed the identification of 26 constituents for P. gaudichaudianum being the sesquiterpenes β-selinene (14.0%) and viridiflorene (10.5%) the main compounds, followed by caryophyllene oxide (9.3%) and (E)-nerolidol (9.0%). For P. mikanianum essential oil, β-myrcene (17.2%) and bicyclogermacrene (26.3%) were the major components in the monoterpenes and sesquiterpene fractions, respectively. The essential oils were also tested for their ability to inhibit neutrophil chemotaxis in vitro when stimulated by Escherichia coli lipopolysaccharide. Both essential oils showed antichemotactic effect with reduction in migration of 0-72.2% for P. gaudichaudianum and 8.6-100% for P. mikanianum to same concentrations, suggesting a response to acute inflammatory processes. CONCLUSIONS Since up to date there is no report of this biological activities by this mechanism (antichemotactic assay) for essential oils this species. These results showed that the essential oils of P. gaudichaudianum and P. mikanianum have a great capacity to inhibit neutrophil chemotaxis in an inflammatory process, in a dose-dependent way, suggesting anti-inflammatory potential, by preventing its accumulation at the injury site with the possibility of tissue damage. Findings of these studies support the traditional use of these species in the treatment of inflammatory processes.
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Affiliation(s)
- Krissie D Soares
- Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Sérgio A L Bordignon
- Environmental Impact Assessment Graduate Program, La Salle University Center, Canoas, Rio Grande do Sul, Brazil
| | - Miriam A Apel
- Pharmaceutical Sciences Graduate Program, Faculty of Pharmacy, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
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Paiva-Santos AC, Ferreira L, Peixoto D, Silva F, Soares MJ, Zeinali M, Zafar H, Mascarenhas-Melo F, Raza F, Mazzola PG, Veiga F. Cyclodextrins as an encapsulation molecular strategy for volatile organic compounds – pharmaceutical applications. Colloids Surf B Biointerfaces 2022; 218:112758. [DOI: 10.1016/j.colsurfb.2022.112758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 08/01/2022] [Accepted: 08/04/2022] [Indexed: 01/07/2023]
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Ramos YJ, Felisberto JS, Gouvêa-Silva JG, de Souza UC, da Costa-Oliveira C, de Queiroz GA, Guimarães EF, Sadgrove NJ, de Lima Moreira D. Phenoplasticity of Essential Oils from Two Species of Piper (Piperaceae): Comparing Wild Specimens and Bi-Generational Monoclonal Cultivars. PLANTS 2022; 11:plants11131771. [PMID: 35807723 PMCID: PMC9269527 DOI: 10.3390/plants11131771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/18/2022] [Accepted: 06/27/2022] [Indexed: 11/25/2022]
Abstract
This study tested the hypothesis that “clonal chemical heritability is a crucial factor for the conservation of chemical uniformity of Piper essential oils in controlled monoclonal cultivation”. We asexually propagated first and second-generation clones of two medicinal and aromatic species, Piper gaudichaudianum Kunth and Piper mollicomum Kunth (Piperaceae), for use as experimental models since they show high chemical plasticity in the wild. Leaves from wild specimens of both species, and their respective cultivated specimens, were hydrodistilled in a Clevenger-type apparatus to produce essential oils (EOs). EOs were chemically characterised by GC-MS and GC-FID. The analysis identified 63 compounds in EO of P. mollicomum, which were predominantly monoterpenes, and 59 in EO of P. gaudichaudianum, which were predominantly sesquiterpenes. Evaluation of chemical diversity and oxi-reduction indices showed a loss of chemical homology across the intergenerational cline. Chemometric analysis indicated higher chemical plasticity between wild and intergenerational specimens of P. mollicomum, than for P. gaudichaudianum. EO compounds were significantly less oxidized throughout the generations in both species. Therefore, while clonal heritability is crucial to chemical homology, significant chemical plasticity is likely to occur when cultivated from wild specimens.
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Affiliation(s)
- Ygor Jessé Ramos
- Natural Products and Biochemistry Laboratory, Botanical Garden of Rio de Janeiro Research Institute, Rio de Janeiro Botanical Garden, Rio de Janeiro 22460-030, Brazil; (Y.J.R.); (J.S.F.); (J.G.G.-S.); (U.C.d.S.)
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - Jéssica Sales Felisberto
- Natural Products and Biochemistry Laboratory, Botanical Garden of Rio de Janeiro Research Institute, Rio de Janeiro Botanical Garden, Rio de Janeiro 22460-030, Brazil; (Y.J.R.); (J.S.F.); (J.G.G.-S.); (U.C.d.S.)
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - João Gabriel Gouvêa-Silva
- Natural Products and Biochemistry Laboratory, Botanical Garden of Rio de Janeiro Research Institute, Rio de Janeiro Botanical Garden, Rio de Janeiro 22460-030, Brazil; (Y.J.R.); (J.S.F.); (J.G.G.-S.); (U.C.d.S.)
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - Ulisses Carvalho de Souza
- Natural Products and Biochemistry Laboratory, Botanical Garden of Rio de Janeiro Research Institute, Rio de Janeiro Botanical Garden, Rio de Janeiro 22460-030, Brazil; (Y.J.R.); (J.S.F.); (J.G.G.-S.); (U.C.d.S.)
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - Claudete da Costa-Oliveira
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - George Azevedo de Queiroz
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - Elsie Franklin Guimarães
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
| | - Nicholas John Sadgrove
- Jodrell Science Laboratory, Royal Botanic Gardens Kew, Richmond TW9 3DS, UK
- Correspondence: (N.J.S.); (D.d.L.M.)
| | - Davyson de Lima Moreira
- Natural Products and Biochemistry Laboratory, Botanical Garden of Rio de Janeiro Research Institute, Rio de Janeiro Botanical Garden, Rio de Janeiro 22460-030, Brazil; (Y.J.R.); (J.S.F.); (J.G.G.-S.); (U.C.d.S.)
- Institute of Biology, State University of Rio de Janeiro, Rio de Janeiro 20550-013, Brazil; (C.d.C.-O.); (G.A.d.Q.); (E.F.G.)
- Correspondence: (N.J.S.); (D.d.L.M.)
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Trans-cinnamaldehyde inhibits Penicillium italicum by damaging mitochondria and inducing apoptosis mechanisms. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.03.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhan J, He F, Cai H, Wu M, Xiao Y, Xiang F, Yang Y, Ye C, Wang S, Li S. Composition and antifungal mechanism of essential oil from Chrysanthemum morifolium cv. Fubaiju. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104746] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Dong JR, Chang WW, Chen SM. Nerolidol inhibits proliferation of leiomyoma cells via reactive oxygen species-induced DNA damage and downregulation of the ATM/Akt pathway. PHYTOCHEMISTRY 2021; 191:112901. [PMID: 34388663 DOI: 10.1016/j.phytochem.2021.112901] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/26/2021] [Accepted: 08/04/2021] [Indexed: 06/13/2023]
Abstract
Nerolidol (3,7,11-trimethyl-1,6,10-dodecatrien-3-ol), a sesquiterpene alcohol present in aromatic essential oils of numerous plants, has been reported to possess anticancer activity. The potential therapeutic effect of nerolidol on uterine fibroids (UF), the most common benign tumor of the uterus worldwide, is unknown. In this study, we examined the anti-UF potential of nerolidol in ELT3 cells, a rat leiomyoma cell line widely used as an in vitro model, to identify the potential therapeutic agents for UF. We observed that treatment with cis- or trans-nerolidol inhibited cell proliferation in a dose-dependent manner and induced cell cycle arrest in the G1 phase, which was accompanied by reduction in Akt phosphorylation and downregulation of cyclin D1, cyclin-dependent kinase 4 (CDK4), and CDK6 protein expression. The proliferation-inhibiting activity of nerolidol correlated with the generation of intracellular reactive oxygen species (ROS), which was suppressed by N-acetyl-l-cysteine, a ROS inhibitor. Nerolidol treatment also increased the percentage of cells for which tail moment could be calculated using an alkaline comet assay, and induced p-γH2AXser139 expression, which indicated induction of DNA damage. We also observed downregulation of ATM and its phosphorylation after nerolidol treatment; furthermore, treatment with KU-55933, an ATM kinase inhibitor, mimicked the inhibitory effects of nerolidol treatment on cell proliferation and Akt phosphorylation. In conclusion, nerolidol displayed anti-UF activity in a leiomyoma cell model via ROS-induced DNA damage and G1 phase cell cycle arrest by inhibiting the expression and activation of the ATM/Akt pathway. Our data suggests that nerolidol is a potential therapeutic agent for UF.
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Affiliation(s)
- Jun-Ren Dong
- School of Biomedical Sciences, Chung Shan Medical University, Taichung, 40201, Taiwan.
| | - Wen-Wei Chang
- School of Biomedical Sciences, Chung Shan Medical University, Taichung, 40201, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, 40201, Taiwan.
| | - Shih-Ming Chen
- Bachelor Program in Health Care and Social Work for Indigenous Students, Providence University, Taichung, 43301, Taiwan.
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Ramos YJ, da Costa-Oliveira C, Candido-Fonseca I, de Queiroz GA, Guimarães EF, Defaveri ACAE, Sadgrove NJ, Moreira DDL. Advanced Chemophenetic Analysis of Essential Oil from Leaves of Piper gaudichaudianum Kunth (Piperaceae) Using a New Reduction-Oxidation Index to Explore Seasonal and Circadian Rhythms. PLANTS 2021; 10:plants10102116. [PMID: 34685925 PMCID: PMC8540104 DOI: 10.3390/plants10102116] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 09/26/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022]
Abstract
The aromatic species Piper gaudichaudianum Kunth (Piperaceae) is widely used in Brazil for medicinal and ritualistic applications. In the current study, chemophenetic patterns were realized across season and circadian rhythm based on the chemical profile of essential oils (EOs) from leaves. Hydrodistilled essential oils were analyzed by GC-MS and GC-FID, and a new calculation of metabolite oxidation level, averaged for each individual molecule component of the EO, was used to explore the patterns of metabolism/biosynthesis. This new index used an intermediate calculation, the 'weighted average redox standard' (SRO), to enable a value for mixtures of metabolites to be generated, the 'general mixture redox index' (GMOR). The indices were subjected to a proof-of-concept approach by making comparison to outcomes from multivariate analyses, i.e., PCA and HCA. Chemical analysis demonstrated that the essential oils were dominated by sesquiterpenes, constructed of 15 classes of compound (C-skeletons), and 4 C-skeletons were recognized in the monoterpene group, giving a total of 19. The variation of chemical profiles was distinct at different phenological stages, but stronger chemical variation was evident between day and night as compared to season. Furthermore, due to comprehensive sampling across different regions, nine chemotypes were recognized, including those previously reported. The SRO and GMRO indices demonstrate that phenological variation of chemistry is mainly an outcome of redox fluctuations in terpene biosynthesis, changing from day to night. These indices also corroborate that chemical diversity is increased with oxidative metabolism. Lastly, the current study demonstrates pronounced phenotypic plasticity in P. gaudichaudianum, which makes it a suitable candidate to help further our understanding of chemophenetics and chemical ecology.
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Affiliation(s)
- Ygor Jessé Ramos
- Instituto de Biologia, Pós-Graduação em Biologia Vegetal, Universidade do Estado do Rio de Janeiro, Maracanã, Rio de Janeiro 20550-013, Brazil;
- Diretoria de Pesquisa do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil;
- Centro de Responsabilidade Socioambiental do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil; (G.A.d.Q.); (A.C.A.e.D.)
- Fundação Oswaldo Cruz, Farmanguinhos, Manguinhos, Rio de Janeiro 21041-250, Brazil; (C.d.C.-O.); (I.C.-F.)
| | - Claudete da Costa-Oliveira
- Fundação Oswaldo Cruz, Farmanguinhos, Manguinhos, Rio de Janeiro 21041-250, Brazil; (C.d.C.-O.); (I.C.-F.)
| | - Irene Candido-Fonseca
- Fundação Oswaldo Cruz, Farmanguinhos, Manguinhos, Rio de Janeiro 21041-250, Brazil; (C.d.C.-O.); (I.C.-F.)
| | - George Azevedo de Queiroz
- Centro de Responsabilidade Socioambiental do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil; (G.A.d.Q.); (A.C.A.e.D.)
| | - Elsie Franklin Guimarães
- Diretoria de Pesquisa do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil;
| | - Anna C. Antunes e Defaveri
- Centro de Responsabilidade Socioambiental do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil; (G.A.d.Q.); (A.C.A.e.D.)
| | | | - Davyson de Lima Moreira
- Instituto de Biologia, Pós-Graduação em Biologia Vegetal, Universidade do Estado do Rio de Janeiro, Maracanã, Rio de Janeiro 20550-013, Brazil;
- Diretoria de Pesquisa do Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Jardim Botânico, Rio de Janeiro 22460-030, Brazil;
- Fundação Oswaldo Cruz, Farmanguinhos, Manguinhos, Rio de Janeiro 21041-250, Brazil; (C.d.C.-O.); (I.C.-F.)
- Correspondence:
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12
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Nanoencapsulation of Essential Oils as Natural Food Antimicrobial Agents: An Overview. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11135778] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The global demand for safe and healthy food with minimal synthetic preservatives is continuously increasing. Natural food antimicrobials and especially essential oils (EOs) possess strong antimicrobial activities that could play a remarkable role as a novel source of food preservatives. Despite the excellent efficacy of EOs, they have not been widely used in the food industry due to some major intrinsic barriers, such as low water solubility, bioavailability, volatility, and stability in food systems. Recent advances in nanotechnology have the potential to address these existing barriers in order to use EOs as preservatives in food systems at low doses. Thus, in this review, we explored the latest advances of using natural actives as antimicrobial agents and the different strategies for nanoencapsulation used for this purpose. The state of the art concerning the antibacterial properties of EOs will be summarized, and the main latest applications of nanoencapsulated antimicrobial agents in food systems will be presented. This review should help researchers to better choose the most suitable encapsulation techniques and materials.
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Pereira Filho AA, Pessoa GCD, Yamaguchi LF, Stanton MA, Serravite AM, Pereira RHM, Neves WS, Kato MJ. Larvicidal Activity of Essential Oils From Piper Species Against Strains of Aedes aegypti (Diptera: Culicidae) Resistant to Pyrethroids. FRONTIERS IN PLANT SCIENCE 2021; 12:685864. [PMID: 34149785 PMCID: PMC8213341 DOI: 10.3389/fpls.2021.685864] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 04/27/2021] [Indexed: 06/12/2023]
Abstract
The continuous and indiscriminate use of insecticides has been responsible for the emergence of insecticide resistant vector insect populations, especially in Aedes aegypti. Thus, it is urgent to find natural insecticide compounds with novel mode of action for vector control. The goal of this study was to investigate the larvicidal activity of essential oils (EOs) from Piper species against A. aegypti characterized as resistant and susceptible strains to pyrethroids. The EOs from leaves of 10 Piper species were submitted to the evaluation of larvicidal activity in populations of A. aegypti in agreement with the (World Health Organization, 2005) guidelines. The resistance of the strains characterized by determining the lethal concentrations (LCs) with the insecticide deltamethrin (positive control). The major compounds of the EOs from Piper species was identified by GC-MS. The EOs from Piper aduncum, P. marginatum, P. gaudichaudianum, P. crassinervium, and P. arboreum showed activity of up to 90% lethality at 100 ppm (concentration for screening). The activities of the EOs from these 6 species showed similar LCs in both susceptible strain (Rockefeller) and resistant strains (Pampulha and Venda Nova) to pyrethroids. The major compounds identified in the most active EO were available commercially and included β-Asarone, (E)-Anethole, (E)-β-Caryophyllene, γ-Terpinene, p-Cymene, Limonene, α-Pinene, and β-Pinene. Dillapiole was purified by from EO of P. aduncum. The phenylpropanoids [Dillapiole, (E)-Anethole and β-Asarone] and monoterpenes (γ-Terpinene, p-Cymene, Limonene, α-Pinene, and β-Pinene) showed larvicidal activity with mortality between 90 and 100% and could account for the toxicity of these EOs, but the sesquiterpene (E)-β-Caryophyllene, an abundant component in the EOs of P. hemmendorffii and P. crassinervium, did not show activity on the three populations of A. aegypti larvae at a concentration of 100 ppm. These results indicate that Piper's EOs should be further evaluated as a potential larvicide, against strains resistant to currently used pesticides, and the identification of phenylpropanoids and monoterpenes as the active compounds open the possibility to study their mechanism of action.
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Affiliation(s)
- Adalberto Alves Pereira Filho
- Laboratório de Fisiologia de Insetos Hematófagos, Departamento de Parasitologia/ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Grasielle C. D‘Ávila Pessoa
- Laboratório de Fisiologia de Insetos Hematófagos, Departamento de Parasitologia/ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lydia F. Yamaguchi
- Laboratory of Natural Product Chemistry, Department of Fundamental Chemistry, University of São Paulo, São Paulo, Brazil
| | - Mariana Alves Stanton
- Laboratory of Natural Product Chemistry, Department of Fundamental Chemistry, University of São Paulo, São Paulo, Brazil
| | - Artur M. Serravite
- Laboratório de Fisiologia de Insetos Hematófagos, Departamento de Parasitologia/ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Rafael H. M. Pereira
- Laboratório de Fisiologia de Insetos Hematófagos, Departamento de Parasitologia/ICB, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Welber S. Neves
- Laboratory of Natural Product Chemistry, Department of Fundamental Chemistry, University of São Paulo, São Paulo, Brazil
| | - Massuo Jorge Kato
- Laboratory of Natural Product Chemistry, Department of Fundamental Chemistry, University of São Paulo, São Paulo, Brazil
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Chang Y, Xing M, Hu X, Feng H, Wang Y, Guo B, Sun M, Ma L, Fei P. Antibacterial Activity of Chrysanthemum buds Crude Extract Against Cronobacter sakazakii and Its Application as a Natural Disinfectant. Front Microbiol 2021; 11:632177. [PMID: 33613472 PMCID: PMC7887297 DOI: 10.3389/fmicb.2020.632177] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 12/29/2020] [Indexed: 11/14/2022] Open
Abstract
Cronobacter sakazakii is an opportunistic food-borne pathogen that endangers the health of neonates and infants. This study aims to elucidate the antibacterial activity and mechanism of Chrysanthemum buds crude extract (CBCE) against C. sakazakii and its application as a natural disinfectant. The antibacterial activity was evaluated by the determination of the diameter of inhibition zone (DIZ), minimum inhibitory concentration (MIC), and minimum bactericide concentration (MBC). The antibacterial mechanism was explored based on the changes of growth curve assay, intracellular ATP concentration, membrane potential, intracellular pH (pHin), content of soluble protein and nucleic acid, and cell morphology. Finally, the inactivation effects of CBCE against C. sakazakii in biofilm on stainless steel tube, tinplate, glass, and polystyrene were evaluated. The results showed that the DIZ, MIC, and MBC of CBCE against C. sakazakii were 14.55 ± 0.44–14.84 ± 0.38 mm, 10 mg/mL, and 20 mg/mL, respectively. In the process of CBCE acting on C. sakazakii, the logarithmic growth phase of the tested bacteria disappeared, and the concentrations of intracellular ATP, pHin, bacterial protein, and nucleic acid were reduced. Meanwhile, CBCE caused the cell membrane depolarization and leakage of cytoplasm of C. sakazakii. In addition, about 6.5 log CFU/mL of viable C. sakazakii in biofilm on stainless steel tube, tinplate, glass, and polystyrene could be inactivated after treatment with 1 MIC of CBCE for 30 min at 25°C. These findings reveal the antibacterial activity and mechanism of CBCE against C. sakazakii and provide a possibility of using a natural disinfectant to kill C. sakazakii in the production environment, packaging materials, and utensils.
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Affiliation(s)
- Yunhe Chang
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China.,Guizhou Fruit Processing Engineering Technology Research Center, Guiyang, China
| | - Min Xing
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Xinying Hu
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Hongxia Feng
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Yao Wang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Bingrui Guo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Maocheng Sun
- College of Food Science and Engineering, Changchun University, Changchun, China
| | - Lizhi Ma
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Peng Fei
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
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15
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Chang Y, Xing M, Hu X, Feng H, Wang Y, Guo B, Sun M, Ma L, Fei P. Antibacterial Activity of Chrysanthemum buds Crude Extract Against Cronobacter sakazakii and Its Application as a Natural Disinfectant. Front Microbiol 2020; 11:632177. [PMID: 33613472 DOI: 10.3389/fmicb.2020.01502/full] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 12/29/2020] [Indexed: 05/21/2023] Open
Abstract
Cronobacter sakazakii is an opportunistic food-borne pathogen that endangers the health of neonates and infants. This study aims to elucidate the antibacterial activity and mechanism of Chrysanthemum buds crude extract (CBCE) against C. sakazakii and its application as a natural disinfectant. The antibacterial activity was evaluated by the determination of the diameter of inhibition zone (DIZ), minimum inhibitory concentration (MIC), and minimum bactericide concentration (MBC). The antibacterial mechanism was explored based on the changes of growth curve assay, intracellular ATP concentration, membrane potential, intracellular pH (pHin), content of soluble protein and nucleic acid, and cell morphology. Finally, the inactivation effects of CBCE against C. sakazakii in biofilm on stainless steel tube, tinplate, glass, and polystyrene were evaluated. The results showed that the DIZ, MIC, and MBC of CBCE against C. sakazakii were 14.55 ± 0.44-14.84 ± 0.38 mm, 10 mg/mL, and 20 mg/mL, respectively. In the process of CBCE acting on C. sakazakii, the logarithmic growth phase of the tested bacteria disappeared, and the concentrations of intracellular ATP, pHin, bacterial protein, and nucleic acid were reduced. Meanwhile, CBCE caused the cell membrane depolarization and leakage of cytoplasm of C. sakazakii. In addition, about 6.5 log CFU/mL of viable C. sakazakii in biofilm on stainless steel tube, tinplate, glass, and polystyrene could be inactivated after treatment with 1 MIC of CBCE for 30 min at 25°C. These findings reveal the antibacterial activity and mechanism of CBCE against C. sakazakii and provide a possibility of using a natural disinfectant to kill C. sakazakii in the production environment, packaging materials, and utensils.
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Affiliation(s)
- Yunhe Chang
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
- Guizhou Fruit Processing Engineering Technology Research Center, Guiyang, China
| | - Min Xing
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Xinying Hu
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Hongxia Feng
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Yao Wang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Bingrui Guo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Maocheng Sun
- College of Food Science and Engineering, Changchun University, Changchun, China
| | - Lizhi Ma
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, China
| | - Peng Fei
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
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16
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Effect of the essential oils from Piper sp. and blue led lights in the enhancement of the antibiotic activity of drugs against mdr bacterial strains. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2019; 199:111604. [PMID: 31473430 DOI: 10.1016/j.jphotobiol.2019.111604] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 05/20/2019] [Accepted: 08/22/2019] [Indexed: 02/06/2023]
Abstract
The indiscriminate use of antibiotics has made bacterial resistance an important public health problem, since many antibiotics have become ineffective. Phototherapy can be considered an alternative to reduce the abusive use of antimicrobials, thus impacting microbial resistance. The objective of this study was to determine the chemical profile and to evaluate the effect of blue LED lights on the antibacterial activity of essential oils from Piper species, as well as their aminoglycoside antibiotic activity modulation using the microdilution method to determine the Minimum Inhibitory Concentration (MIC). The antibiotic activity modulating effect of these oils was also determined using the broth microdilution method with 96-well plates which were exposed to LED light for 20 min. Chemical components were characterized by gas chromatography coupled to mass spectrometry, revealing β-copaen-4-α-ol, germacrene A and germacrene B as major essential oil constituents for Piper arboreum (OEPar), Piper aduncum (OEPad) and Piper gaudichaudianum (OEPg), respectively. OEPar obtained a MIC of 512 μg/mL against Staphylococcus aureus and a MIC ≥ 1024 μg/mL against Escherichia coli. OEPad and OEPg showed MIC values ≥ 1024 μg/mL against the utilized strains. The essential oils modulated the effect of the antibiotics amikacin and gentamicin, with this effect being potentiated when exposed to blue LED. The blue LED light in the absence of the essential oil also showed an ability to modulate aminoglycoside antibiotic activity in this study, presenting mostly synergistic effects. In conclusion, the results obtained in this study demonstrate that photodynamic therapy using blue LED light interferes with the antibacterial action of P. arboreum, P. aduncum and P. gaudichaudianum essential oils and aminoglycoside antibiotic activity.
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Asaikumar L, Vennila L, Akila P, Sivasangari S, Kanimozhi K, Premalatha V, Sindhu G. Preventive effect of nerolidol on isoproterenol induced myocardial damage in Wistar rats: Evidences from biochemical and histopathological studies. Drug Dev Res 2019; 80:814-823. [PMID: 31313346 DOI: 10.1002/ddr.21564] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 05/03/2019] [Accepted: 06/24/2019] [Indexed: 12/18/2022]
Abstract
The present study aimed at investigating the protective effects of nerolidol (NRD) against myocardial infarction (MI) induced by isoproterenol (ISO) in Wistar rats. The rats were randomly divided into five groups, each group consisting of six rats. Group I were treated as control rats, group II received NRD (200 mg/kg b.w.) by intragastric intubation for 21 days, group III received ISO (60 mg/kg b.w) subcutaneously (s.c) for two consecutive days on 22nd and 23rd day, group IV and V received NRD (100 and 200 mg/kg b.w) as in group II and additionally ISO was given for two consecutive days (22nd and 23rd). On 24th day all the rats were sacrificed by cervical dislocation and the blood and heart samples were collected. In the present study, ISO-induced myocardial damage was indicated by the changes in body weight, heart weight and the cardiac and hepatic marker enzymes such as creatine kinase (CK), creatine kinase-MB (CK-MB), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), and troponin T and I (cTnT, cTnI) in the serum. In addition, the levels of lipid peroxidation products such as thiobarbituric acid reactive substances (TBARS), conjugated dines (CD), and lipid hydroperoxides (LHPs) increased significantly in the plasma and heart tissue. Activities of enzymatic antioxidants such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST) in erythrocytes and heart tissue and the levels of nonenzymatic antioxidants like vitamin C, vitamin E, and reduced glutathione (GSH) in plasma and heart tissue were decreased in ISO-induced rats. Histopathological observations were also supported with the biochemical parameters. Pretreatment with NRD at different doses (100 and 200 mg/kg b.w) for 21 days prevented the above changes induced by ISO. The 200 mg/kg b.w of NRD was more pronounced than the other dose and brought back all the above parameters near to normalcy.
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Affiliation(s)
- Loordhurani Asaikumar
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Lakshmanan Vennila
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Palaniyandi Akila
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Subramanian Sivasangari
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Kaliyamoorthi Kanimozhi
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Vengatesan Premalatha
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
| | - Ganapathi Sindhu
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India
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18
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Gharred N, Dbeibia A, Falconieri D, Hammami S, Piras A, Dridi-Dhaouadi S. Chemical composition, antibacterial and antioxidant activities of essential oils from flowers, leaves and aerial parts of Tunisian Dittrichia Viscosa. JOURNAL OF ESSENTIAL OIL RESEARCH 2019. [DOI: 10.1080/10412905.2019.1612789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Nawres Gharred
- Research Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences, University of Monastir, Monastir, Tunisia
| | - Amal Dbeibia
- Laboratory of Analysis, Treatment and Valorization of Environemental Polluants and Products, Faculty of Pharamacy, University of Monastir, Monastir, Tunisia
| | - Danilo Falconieri
- Department of Chemical and Geological Science, University of Cagliari, Cittadella Universitaria di Monserrato, Monserrato, Italy
| | - Saoussen Hammami
- Research Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences, University of Monastir, Monastir, Tunisia
| | - Alessandra Piras
- Department of Chemical and Geological Science, University of Cagliari, Cittadella Universitaria di Monserrato, Monserrato, Italy
| | - Sonia Dridi-Dhaouadi
- Research Unit Applied Chemistry and Environment 13ES63, Faculty of Sciences, University of Monastir, Monastir, Tunisia
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19
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Salehi B, Zakaria ZA, Gyawali R, Ibrahim SA, Rajkovic J, Shinwari ZK, Khan T, Sharifi-Rad J, Ozleyen A, Turkdonmez E, Valussi M, Tumer TB, Monzote Fidalgo L, Martorell M, Setzer WN. Piper Species: A Comprehensive Review on Their Phytochemistry, Biological Activities and Applications. Molecules 2019; 24:E1364. [PMID: 30959974 PMCID: PMC6479398 DOI: 10.3390/molecules24071364] [Citation(s) in RCA: 170] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 03/25/2019] [Accepted: 04/03/2019] [Indexed: 12/23/2022] Open
Abstract
Piper species are aromatic plants used as spices in the kitchen, but their secondary metabolites have also shown biological effects on human health. These plants are rich in essential oils, which can be found in their fruits, seeds, leaves, branches, roots and stems. Some Piper species have simple chemical profiles, while others, such as Piper nigrum, Piper betle, and Piper auritum, contain very diverse suites of secondary metabolites. In traditional medicine, Piper species have been used worldwide to treat several diseases such as urological problems, skin, liver and stomach ailments, for wound healing, and as antipyretic and anti-inflammatory agents. In addition, Piper species could be used as natural antioxidants and antimicrobial agents in food preservation. The phytochemicals and essential oils of Piper species have shown strong antioxidant activity, in comparison with synthetic antioxidants, and demonstrated antibacterial and antifungal activities against human pathogens. Moreover, Piper species possess therapeutic and preventive potential against several chronic disorders. Among the functional properties of Piper plants/extracts/active components the antiproliferative, anti-inflammatory, and neuropharmacological activities of the extracts and extract-derived bioactive constituents are thought to be key effects for the protection against chronic conditions, based on preclinical in vitro and in vivo studies, besides clinical studies. Habitats and cultivation of Piper species are also covered in this review. In this current work, available literature of chemical constituents of the essential oils Piper plants, their use in traditional medicine, their applications as a food preservative, their antiparasitic activities and other important biological activities are reviewed.
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Affiliation(s)
- Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam 44340847, Iran.
| | - Zainul Amiruddin Zakaria
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.
| | - Rabin Gyawali
- Department of Food and Nutritional Sciences, North Carolina A&T State University, Greensboro, NC 27411, USA.
| | - Salam A Ibrahim
- Department of Food and Nutritional Sciences, North Carolina A&T State University, Greensboro, NC 27411, USA.
| | - Jovana Rajkovic
- Institute of Pharmacology, Clinical Pharmacology and Toxicology, Medical Faculty, University of Belgrade, 11129 Belgrade, Serbia.
| | - Zabta Khan Shinwari
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, 45320, Pakistan.
| | - Tariq Khan
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, 45320, Pakistan.
| | - Javad Sharifi-Rad
- Food Safety Research Center (salt), Semnan University of Medical Sciences, Semnan 35198-99951, Iran.
| | - Adem Ozleyen
- Graduate Program of Biomolecular Sciences, Institute of Natural and Applied Sciences, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey.
| | - Elif Turkdonmez
- Graduate Program of Biomolecular Sciences, Institute of Natural and Applied Sciences, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey.
| | - Marco Valussi
- European Herbal and Traditional Medicine Practitioners Association (EHTPA), 25 Lincoln Close, GL20 5TY Tewkesbury, UK.
| | - Tugba Boyunegmez Tumer
- Department of Molecular Biology and Genetics, Faculty of Arts and Science, Canakkale Onsekiz Mart University, 17020 Canakkale, Turkey.
| | - Lianet Monzote Fidalgo
- Parasitology Department, Institute of Tropical Medicine "Pedro Kouri", 10400 Havana, Cuba.
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, University of Concepcion, 4070386 Concepcion, VIII-Bio Bio Region, Chile.
| | - William N Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA.
- Aromatic Plant Research Center, 230 N 1200 E, Suite 100, Lehi, UT 84043, USA.
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20
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Cáceres A, Cruz SM, Martínez-Arevalo JV, Henriques AT, Apel MA. Composition of Essential Oil from Piper jacquemontianum from Eight Provenances of Guatemala. Nat Prod Commun 2019. [DOI: 10.1177/1934578x1901400120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Piper jacquemontianum Kunth (Piperaceae) is a native species from Central America and the Caribbean lowlands. It is traditionally used as a medicine and condiment in several ethnic groups from the region. Essential oils of dry leaves were obtained from eight ecologically different sites of Guatemala, which were cultivated under similar conditions in the Pacific basin. The essential oil yields obtained by hydrodistillation varied with the site of collection (0.3-1.7%). The essential oil composition was determined by gas chromatography; E-nerolidol was the only compound common to all provenances, although in a wide range (5.7-73.8%), being the main component of four of them. In the oils from other provenances, the main components were linalool, terpinen-4-ol, spathulenol, and α-bisabolol. This is the first report on the variation of the essential oil composition of this species of different provenance cultivated under similar conditions, suggesting high variability in its composition, and demonstrating at least five groups of P. jacquemontianum according to the composition of its essential oil. In further agrotechnological research, selection of the most promising samples could generate unique cultivars which might produce the expected compound.
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Affiliation(s)
- Armando Cáceres
- Facultad de Ciencias Químicas y Farmacia, Universidad de San Carlos de Guatemala, Guatemala
| | - Sully M. Cruz
- Facultad de Ciencias Químicas y Farmacia, Universidad de San Carlos de Guatemala, Guatemala
| | | | - Amelia T. Henriques
- Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Miriam A. Apel
- Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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Chaaban A, Santos VMCS, Gomes EN, Martins CEN, Amaral WD, Deschamps C, Molento MB. Chemical composition of Piper gaudichaudianum essential oil and its bioactivity against Lucilia cuprina (Diptera: Calliphoridae). JOURNAL OF ESSENTIAL OIL RESEARCH 2018. [DOI: 10.1080/10412905.2017.1423406] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Amanda Chaaban
- Department of Veterinary Sciences, Federal University of Paraná, Curitiba, Brazil
- Laboratory of Parasitic diseases, Federal University of Paraná, Curitiba, Brazil
- Department of Veterinary Medicine, Catarinense Federal Institute (IFC), Araquari, Brazil
| | | | - Erik Nunes Gomes
- Department of Plant Sciences, Federal University of Paraná, Curitiba, Brazil
| | | | - Wanderlei do Amaral
- Department of Plant Sciences, Federal University of Paraná, Curitiba, Brazil
| | - Cícero Deschamps
- Department of Plant Sciences, Federal University of Paraná, Curitiba, Brazil
| | - Marcelo Beltrão Molento
- Department of Veterinary Sciences, Federal University of Paraná, Curitiba, Brazil
- National Institute of Science and Technology, INCT-Livestock, Belo Horizonte, Brazil
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22
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Essential Oils from Neotropical Piper Species and Their Biological Activities. Int J Mol Sci 2017; 18:ijms18122571. [PMID: 29240662 PMCID: PMC5751174 DOI: 10.3390/ijms18122571] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 11/23/2017] [Accepted: 11/23/2017] [Indexed: 01/01/2023] Open
Abstract
The Piper genus is the most representative of the Piperaceae reaching around 2000 species distributed in the pantropical region. In the Neotropics, its species are represented by herbs, shrubs, and lianas, which are used in traditional medicine to prepare teas and infusions. Its essential oils (EOs) present high yield and are chemically constituted by complex mixtures or the predominance of main volatile constituents. The chemical composition of Piper EOs displays interspecific or intraspecific variations, according to the site of collection or seasonality. The main volatile compounds identified in Piper EOs are monoterpenes hydrocarbons, oxygenated monoterpenoids, sesquiterpene hydrocarbons, oxygenated sesquiterpenoids and large amounts of phenylpropanoids. In this review, we are reporting the biological potential of Piper EOs from the Neotropical region. There are many reports of Piper EOs as antimicrobial agents (fungi and bacteria), antiprotozoal (Leishmania spp., Plasmodium spp., and Trypanosoma spp.), acetylcholinesterase inhibitor, antinociceptive, anti-inflammatory and cytotoxic activity against different tumor cells lines (breast, leukemia, melanoma, gastric, among others). These studies can contribute to the rational and economic exploration of Piper species, once they have been identified as potent natural and alternative sources to treat human diseases.
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Hamza MF, Shaik S, Moodley R. PHYTOCHEMICAL, ELEMENTAL AND BIOTECHNOLOGICAL STUDY OF CRYPTOCARYA LATIFOLIA. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2017; 13:74-80. [PMID: 28852722 PMCID: PMC5566154 DOI: 10.21010/ajtcam.v13i4.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background: Existing populations of Cryptocarya latifolia (Lauraceae) are rapidly declining as a consequence of their substitutive use for Ocotea bullata. The uncontrolled and excessive removal of the bark and roots of this species has led to the death of many of these plants and may eventually result in its depletion in the natural habitat. Materials and Methods: The secondary metabolites from the leaves and fruits of C. latifolia were extracted using solvents of various polarities, isolated using column chromatography and identified using spectroscopic techniques. The in vitro free radical scavenging activity (antioxidant capacity) of selected phytocompounds at varied concentrations was determined by the 2, 2-diphenyl-1-picrylhydrazyl (DPPH) assay. A propagation study of the species was also conducted. Results: The compounds isolated from the plant were the novel compound, α-pyrone (5-hexyltetrahydro-2H-pyran-2-one) and known compounds quercetin-3-O-rhamnoside, β-sitosterol, copaene and nerolidol. The radical scavenging activity of the isolated compounds indicated moderate to good anti-oxidant activity. Treatment of explants with BAP: NAA at 1.0:0.01 mg L-1 produced the highest percentage of shoots (94%) and longest shoot length (8.06 mm). Conclusion: This study validates the ethno-medicinal use of the plant and supports the replacement of bark and roots by leaves and fruits for the management and conservation of this declining plant species. The benefits of consuming the fruits are two-fold as they can also contribute to the recommended dietary allowances of most essential elements for the majority of individuals.
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Affiliation(s)
- Mohammed Falalu Hamza
- School of Chemistry and Physics, University of Kwazulu Natal, Westville, Durban,4000, South Africa
| | - Shakira Shaik
- School of Life Sciences, University of KwaZulu- Natal, Westville, Durban, 4000, South Africa
| | - Roshila Moodley
- School of Chemistry and Physics, University of Kwazulu Natal, Westville, Durban,4000, South Africa
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Scalvenzi L, Grandini A, Spagnoletti A, Tacchini M, Neill D, Ballesteros JL, Sacchetti G, Guerrini A. Myrcia splendens (Sw.) DC. (syn. M. fallax (Rich.) DC.) (Myrtaceae) Essential Oil from Amazonian Ecuador: A Chemical Characterization and Bioactivity Profile. Molecules 2017; 22:molecules22071163. [PMID: 28704964 PMCID: PMC6152043 DOI: 10.3390/molecules22071163] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 06/30/2017] [Accepted: 07/06/2017] [Indexed: 12/26/2022] Open
Abstract
In this study, we performed the chemical characterization of Myrcia splendens (Sw.) DC. (Myrtaceae) essential oil from Amazonian Ecuador and the assessment of its bioactivity in terms of cytotoxic, antibacterial, and antioxidant activity as starting point for possible applicative uses. M. splendens essential oil, obtained by hydro-distillation, was analyzed by Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography-Flame Ionization Detector (GC-FID): the major components were found to be trans-nerolidol (67.81%) and α-bisabolol (17.51%). Furthermore, we assessed the cytotoxic activity against MCF-7 (breast), A549 (lung) human tumor cell lines, and HaCaT (human keratinocytes) non-tumor cell line through 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) test: promising results in terms of selectivity and efficacy against the MCF-7 cell line (IC50 of 5.59 ± 0.13 μg/mL at 48 h) were obtained, mainly due to α-bisabolol. Furthermore, antibacterial activity against Gram positive and negative bacteria were performed through High Performance Thin Layer Chromatography (HPTLC) bioautographic assay and microdilution method: trans-nerolidol and β-cedren-9-one were the main molecules responsible for the low antibacterial effects against human pathogens. Nevertheless, interesting values of Minimum Inhibitory Concentration (MIC) were noticeable against phytopathogen strains. Radical scavenging activity performed by HPTLC bioautographic and spectrophotometric 1,1-diphenyl-2-picrylhydrazyl (DPPH) approaches were negligible. In conclusion, the essential oil revealed a good potential for plant defense and anti-cancer applications.
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Affiliation(s)
- Laura Scalvenzi
- Department of Earth Science, Universidad Estatal Amazónica, Puyo 160106, Ecuador.
| | - Alessandro Grandini
- Department of Life Sciences and Biotechnology (SVeB), UR7 Terra&Acqua Tech, University of Ferrara, Ferrara 44121, Italy.
| | - Antonella Spagnoletti
- Department of Life Sciences and Biotechnology (SVeB), UR7 Terra&Acqua Tech, University of Ferrara, Ferrara 44121, Italy.
| | - Massimo Tacchini
- Department of Life Sciences and Biotechnology (SVeB), UR7 Terra&Acqua Tech, University of Ferrara, Ferrara 44121, Italy.
| | - David Neill
- Department of Earth Science, Universidad Estatal Amazónica, Puyo 160106, Ecuador.
| | - José Luis Ballesteros
- Department of Life Sciences, Universidad Politécnica Salesiana, Quito 170525, Ecuador.
| | - Gianni Sacchetti
- Department of Life Sciences and Biotechnology (SVeB), UR7 Terra&Acqua Tech, University of Ferrara, Ferrara 44121, Italy.
| | - Alessandra Guerrini
- Department of Life Sciences and Biotechnology (SVeB), UR7 Terra&Acqua Tech, University of Ferrara, Ferrara 44121, Italy.
- Department of Life Science, Universidad Estatal Amazónica, Puyo 160106, Ecuador.
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Bernuci KZ, Iwanaga CC, Fernadez-Andrade CMM, Lorenzetti FB, Torres-Santos EC, Faiões VDS, Gonçalves JE, do Amaral W, Deschamps C, Scodro RBDL, Cardoso RF, Baldin VP, Cortez DAG. Evaluation of Chemical Composition and Antileishmanial and Antituberculosis Activities of Essential Oils of Piper Species. Molecules 2016; 21:E1698. [PMID: 27973453 PMCID: PMC6273537 DOI: 10.3390/molecules21121698] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 11/18/2016] [Accepted: 12/02/2016] [Indexed: 12/27/2022] Open
Abstract
Essential oils from fresh Piperaceae leaves were obtained by hydrodistillation and analyzed by gas chromatography mass spectrometry (GC-MS), and a total of 68 components were identified. Principal components analysis results showed a chemical variability between species, with sesquiterpene compounds predominating in the majority of species analyzed. The composition of the essential oil of Piper mosenii was described for the first time. The cytotoxicity of the essential oils was evaluated in peritoneal macrophages and the oils of P. rivinoides, P. arboretum, and P. aduncum exhibited the highest values, with cytotoxic concentration at 50% (CC50) > 200 µg/mL. Both P. diospyrifolium and P. aduncum displayed activity against Leishmania amazonensis, and were more selective for the parasite than for the macrophages, with a selectivity index (SI) of 2.35 and >5.52, respectively. These SI values were greater than the 1 for the standard drug pentamidine. The antileishmanial activity of the essential oils of P. diospyrifolium and P. aduncum was described for the first time. P. rivinoides, P. cernuum, and P. diospyrifolium displayed moderate activity against the Mycobacterium tuberculosis H37Rv bacillus, with a minimum inhibitory concentration (MIC) of 125 µg/mL. These results are relevant and suggests their potential for therapeutic purposes. Nevertheless, further studies are required to explain the exact mechanism of action of these essential oils.
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Affiliation(s)
- Karine Zanoli Bernuci
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
| | - Camila Cristina Iwanaga
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
| | | | - Fabiana Brusco Lorenzetti
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
| | - Eduardo Caio Torres-Santos
- Laboratório de Bioquímica de Tripanosomatídeos, Instituto Oswaldo Cruz, FIOCRUZ, Rio de Janeiro 21040-900, RJ, Brazil.
| | - Viviane Dos Santos Faiões
- Laboratório de Bioquímica de Tripanosomatídeos, Instituto Oswaldo Cruz, FIOCRUZ, Rio de Janeiro 21040-900, RJ, Brazil.
| | - José Eduardo Gonçalves
- Mestrado em Tecnologias Limpas e Mestrado em Promoção da Saúde, UniCesumar, Av. Guerdner, 1610, Jd. Aclimação, Maringá 87050-390, PR, Brazil.
- Instituto Cesumar de Ciências, Tecnologia e Inovação-ICETI, Av. Guerdner, 1610, Jd. Aclimação, Maringá 87050-390, PR, Brazil.
| | - Wanderlei do Amaral
- Setor de Ciências Agrárias/Departamento de Fitotecnia e Fitossanitaríssimo, Universidade Federal do Paraná, Curitiba 88035-050, PR, Brazil.
| | - Cícero Deschamps
- Setor de Ciências Agrárias/Departamento de Fitotecnia e Fitossanitaríssimo, Universidade Federal do Paraná, Curitiba 88035-050, PR, Brazil.
| | | | - Rosilene Fressatti Cardoso
- Departamento de Análises Clínicas e Biomedicina, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
| | - Vanessa Pietrowski Baldin
- Departamento de Análises Clínicas e Biomedicina, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
| | - Diógenes Aparício Garcia Cortez
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Estadual de Maringá, Maringá 87020-900, PR, Brazil.
- Instituto Cesumar de Ciências, Tecnologia e Inovação-ICETI, Av. Guerdner, 1610, Jd. Aclimação, Maringá 87050-390, PR, Brazil.
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Chan WK, Tan LTH, Chan KG, Lee LH, Goh BH. Nerolidol: A Sesquiterpene Alcohol with Multi-Faceted Pharmacological and Biological Activities. Molecules 2016; 21:molecules21050529. [PMID: 27136520 PMCID: PMC6272852 DOI: 10.3390/molecules21050529] [Citation(s) in RCA: 184] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/14/2016] [Accepted: 04/14/2016] [Indexed: 11/16/2022] Open
Abstract
Nerolidol (3,7,11-trimethyl-1,6,10-dodecatrien-3-ol) is a naturally occurring sesquiterpene alcohol that is present in various plants with a floral odor. It is synthesized as an intermediate in the production of (3E)-4,8-dimethy-1,3,7-nonatriene (DMNT), a herbivore-induced volatile that protects plants from herbivore damage. Chemically, nerolidol exists in two geometric isomers, a trans and a cis form. The usage of nerolidol is widespread across different industries. It has been widely used in cosmetics (e.g., shampoos and perfumes) and in non-cosmetic products (e.g., detergents and cleansers). In fact, U.S. Food and Drug Administration (FDA) has also permitted the use of nerolidol as a food flavoring agent. The fact that nerolidol is a common ingredient in many products has attracted researchers to explore more medicinal properties of nerolidol that may exert beneficial effect on human health. Therefore, the aim of this review is to compile and consolidate the data on the various pharmacological and biological activities displayed by nerolidol. Furthermore, this review also includes pharmacokinetic and toxicological studies of nerolidol. In summary, the various pharmacological and biological activities demonstrated in this review highlight the prospects of nerolidol as a promising chemical or drug candidate in the field of agriculture and medicine.
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Affiliation(s)
- Weng-Keong Chan
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
| | - Loh Teng-Hern Tan
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
| | - Kok-Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Learn-Han Lee
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, 56000 Phayao, Thailand.
| | - Bey-Hing Goh
- School of Pharmacy, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Biomedical Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, 56000 Phayao, Thailand.
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Fernandes FH, da R. Guterres Z, Violante IM, Lopes TF, Garcez WS, Garcez FR. Evaluation of mutagenic and antimicrobial properties of brown propolis essential oil from the Brazilian Cerrado biome. Toxicol Rep 2015; 2:1482-1488. [PMID: 28962491 PMCID: PMC5598219 DOI: 10.1016/j.toxrep.2015.11.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 10/23/2015] [Accepted: 11/15/2015] [Indexed: 01/21/2023] Open
Abstract
Biological, and particularly antimicrobial, activities have been demonstrated for the essential oil of propolis samples worlwide, yet their mutagenic effects remain unknown. To correlate antimicrobial effects with mutagenic risks, the present study evaluated the antifungal and antibacterial activities of the essential oil obtained from brown propolis collected from the Cerrado biome in Midwest Brazil (EOP), testing it against nine pathogenic microorganisms. Evaluation of mutagenic potential was based on the somatic mutation and recombination test (SMART) performed on wing cells of standard (ST) and high-bioactivation (HB) crosses of Drosophila melanogaster. EOP was extracted by hydrodistillation, and sesquiterpenes were characterized by GCMS as its major constituents. The crude oil proved active against Cryptococcus neoformans and Enterococcus faecalis, as did two of its major constituents, spathulenol and (E)-nerolidol the latter being also active against Staphylococcus aureus isolated using chromatographic procedures. No significant increase in the number of somatic mutations was observed in the offspring of ST or HB crosses the latter exhibiting enhanced levels of metabolizing enzymes of the cytochrome P450 type treated with 0.05%, 0.1%, and 0.2% EOP. These findings revealed no mutagenic activity of EOP, even when tested against the HB strain, and demonstrated that its antimicrobial activities are not associated with DNA damage induction (investigated with SMART), suggesting the potential of EOP as a natural preservative.
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Affiliation(s)
- Fábio H. Fernandes
- Instituto de Química, Universidade Federal de Mato Grosso do Sul, Av. Senador Filinto Muller 1555, Campo Grande, MS 79074-460, Brazil
| | - Zaira da R. Guterres
- Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Mundo Novo, BR163, km 202, Mundo Novo, MS 79980-000, Brazil
| | - Ivana M.P. Violante
- Departamento de Farmácia, Universidade de Cuiabá, Av. Beira Rio 3100, Cuiabá, MT 78015-480, Brazil
| | - Tiago F.S. Lopes
- Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Mundo Novo, BR163, km 202, Mundo Novo, MS 79980-000, Brazil
| | - Walmir S. Garcez
- Instituto de Química, Universidade Federal de Mato Grosso do Sul, Av. Senador Filinto Muller 1555, Campo Grande, MS 79074-460, Brazil
| | - Fernanda R. Garcez
- Instituto de Química, Universidade Federal de Mato Grosso do Sul, Av. Senador Filinto Muller 1555, Campo Grande, MS 79074-460, Brazil
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Li R, Yang JJ, Wang YF, Sun Q, Hu HB. Chemical Composition, Antioxidant, Antimicrobial and Anti-inflammatory Activities of the Stem and Leaf Essential Oils from Piper flaviflorum from Xishuangbanna, SW China. Nat Prod Commun 2014. [DOI: 10.1177/1934578x1400900732] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The present study is the first investigation of the chemical composition, antioxidant, antimicrobial and anti-inflammatory activities of the stem and leaf essential oils from Piper flaviflorum C.DC (SEOP and LEOP), a plant that has been consumed as a wild vegetable, and used as medicine, and spice by the ethnic groups in Xishuangbanna, SW China. Analyzed by GC-MS, 42 and 30 components were identified representing 90.1% and 95.3% of the SEOP and LEOP, with (E)-nerolidol (16.7% and 40.5%), β-caryophyllene (26.6% and 14.6%) and elixene (5.3% and 12.3%) as their main constituents, respectively. Our results indicate that SEOP and LEOP have good anti-inflammatory activity by significantly inhibiting NO production induced by LPS in RAW 264.7 cells at 0.04± without effect on cell viability, and negligible antioxidant activity in both ABTS and FRAP assays. Moreover, the LEOP showed comparable activity with the positive control (tigecycline) against Aspergillus fumigatus, with MIC and MBC values ranging from 256 to 1024 μg/mL. The anti-inflammatory activity in LPS-induced RAW 264.7 cells is worthy of further investigation to discover the possible mechanisms of the NO production inhibition effect of these essential oils.
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Affiliation(s)
- Ren Li
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jing-jing Yang
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Yuan-fei Wang
- Yunnan Traditional Chinese Medical College, Kunming 650500, PR China
| | - Qian Sun
- Yunnan Traditional Chinese Medical College, Kunming 650500, PR China
| | - Hua-bin Hu
- Key Laboratory of Tropical Plant Resource and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, PR China
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Anti-proliferative effect and phytochemical analysis of Cymbopogon citratus extract. BIOMED RESEARCH INTERNATIONAL 2014; 2014:906239. [PMID: 24791006 PMCID: PMC3984801 DOI: 10.1155/2014/906239] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 02/15/2014] [Accepted: 02/21/2014] [Indexed: 12/27/2022]
Abstract
The antiproliferative and antioxidant potential of Cymbopogon citratus (Lemon grass) extracts were investigated. The extracts were isolated by solvent maceration method and thereafter subjected to antiproliferative activity test on five different cancer cells: human colon carcinoma (HCT-116), breast carcinoma (MCF-7 and MDA-MB 231), ovarian carcinoma (SKOV-3 and COAV), and a normal liver cell line (WRL 68). The cell viability was determined using MTT assay. The DPPH radical scavenging assay revealed a concentration dependent trend. A maximum percentage inhibition of 45% and an IC50 of 278 μg/mL were observed when aqueous extract was evaluated. In contrast, 48.3% and IC50 of 258.9 μg/mL were observed when 50% ethanolic extract was evaluated. Both extracts at concentration of 50 to 800 μg/mL showed appreciative metal chelating activity with IC50 value of 172.2 ± 31 μg/mL to 456.5 ± 30 μg/mL. Depending on extraction solvent content, extract obtained from 50% ethanolic solvent proved to be more potent on breast cancer MCF-7 cell line (IC50 = 68 μg/mL). On the other hand, 90% ethanolic extract showed a moderate potency on the ovarian cancer (COAV) and MCF-7 cells having an IC50 of 104.6 μg/mL each. These results suggested antiproliferative efficacy of C. citratus ethanolic extract against human cancer cell lines.
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