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Perigo CV, Haber LL, Facanali R, Vieira MAR, Torres RB, Bernacci LC, Guimarães EF, Baitello JB, Sobral MEG, Quecini V, Marques MOM. Essential Oils of Aromatic Plant Species from the Atlantic Rainforest Exhibit Extensive Chemical Diversity and Antimicrobial Activity. Antibiotics (Basel) 2022; 11:antibiotics11121844. [PMID: 36551501 PMCID: PMC9774909 DOI: 10.3390/antibiotics11121844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/07/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Microbial resistance, caused by the overuse or inadequate application of antibiotics, is a worldwide crisis, increasing the risk of treatment failure and healthcare costs. Plant essential oils (EOs) consist of hydrophobic metabolites with antimicrobial activity. The antimicrobial potential of the chemical diversity of plants from the Atlantic Rainforest remains scarcely characterized. In the current work, we determined the metabolite profile of the EOs from aromatic plants from nine locations and accessed their antimicrobial and biocidal activity by agar diffusion assays, minimum inhibitory concentration, time-kill and cell-component leakage assays. The pharmacokinetic properties of the EO compounds were investigated by in silico tools. More than a hundred metabolites were identified, mainly consisting of sesqui and monoterpenes. Individual plants and botanical families exhibited extensive chemical variations in their EO composition. Probabilistic models demonstrated that qualitative and quantitative differences contribute to chemical diversity, depending on the botanical family. The EOs exhibited antimicrobial biocidal activity against pathogenic bacteria, fungi and multiple predicted pharmacological targets. Our results demonstrate the antimicrobial potential of EOs from rainforest plants, indicate novel macromolecular targets, and contribute to highlighting the chemical diversity of native species.
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Affiliation(s)
| | - Lenita L. Haber
- Vegetables Research Center, Brazilian Agricultural Research Corporation, Brasília 70351-970, Brazil
| | | | | | | | | | - Elsie F. Guimarães
- Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rio de Janeiro 22460-030, Brazil
| | - João B. Baitello
- Instituto Florestal do Estado de São Paulo, São Paulo 02377-000, Brazil
| | - Marcos E. G. Sobral
- Natural Sciences Department, Campus Dom Bosco, Universidade Federal de São João del-Rei, São João del Reio 36301-160, Brazil
| | - Vera Quecini
- Grape and Wine Research Center, Brazilian Agricultural Research Corporation, Bento Gonçalves 95701-008, Brazil
- Correspondence: (V.Q.); (M.O.M.M.); Tel.: +55-(54)-3455-8000 (V.Q.); +55-(19)-3202-1700 (M.O.M.M.)
| | - Marcia Ortiz M. Marques
- Instituto Agronômico, Campinas 13075-630, Brazil
- Correspondence: (V.Q.); (M.O.M.M.); Tel.: +55-(54)-3455-8000 (V.Q.); +55-(19)-3202-1700 (M.O.M.M.)
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Abstract
The current consumer demands together with the international regulations have pushed the cosmetic industry to seek new active ingredients from natural renewable sources for manufacturing more eco-sustainability and safe products, with botanical extract being an almost unlimited source of these new actives. Essential oils (EOs) emerge as very common natural ingredients in cosmetics and toiletries as a result of both their odorous character for the design and manufacturing of fragrances and perfumes, and the many beneficial properties of their individual components (EOCs), e.g., anti-inflammatory, antimicrobial and antioxidant properties, and, nowadays, the cosmetic industry includes EOs or different mixtures of their individual components (EOCs), either as active ingredients or as preservatives, in various product ranges (e.g., moisturizers, lotions and cleanser in skin care cosmetics; conditioners, masks or antidandruff products in hair care products; lipsticks, or fragrances in perfumery). However, the unique chemical profile of each individual essential oil is associated with different benefits, and hence it is difficult to generalize their potential applications in cosmetics and toiletries, which often require the effort of formulators in seeking suitable mixtures of EOs or EOCs for obtaining specific benefits in the final products. This work presents an updated review of the available literature related to the most recent advances in the application of EOs and EOCs in the manufacturing of cosmetic products. Furthermore, some specific aspects related to the safety of EOs and EOCs in cosmetics will be discussed. It is expected that the information contained in this comprehensive review can be exploited by formulators in the design and optimization of cosmetic formulations containing botanical extracts.
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Alam F, Mohammadin K, Shafique Z, Amjad ST, Asad MHHB. Citrus flavonoids as potential therapeutic agents: A review. Phytother Res 2021; 36:1417-1441. [PMID: 34626134 DOI: 10.1002/ptr.7261] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 07/05/2021] [Accepted: 08/06/2021] [Indexed: 12/30/2022]
Abstract
The plants Rutaceae family are known to have contributed a lot toward food and medicine. The most important metabolites of the family are flavonoids. A systematic review was conducted to collect chemical and pharmacological information of flavonoids isolated from family Rutaceae till 2018. A plethora of flavonoids have been isolated and studied systematically for various bioactivities, including anticancer, antibacterial, antiviral, analgesic, antioxidant, antidiabetic, antiinflammatory, in bronchitis, ulcers, and so on. The important groups of flavonoids isolated are naringin, poncirin, rhoifolin, marmesin, hesperidin, tangeretin, nobiletin, glychalcone, glyflavanone, lemairone, acacetin 3,6-di-C-glucoside, vicenin-2, lucenin-2 4'-methyl ether, narirutin 4'-O-glucoside, apigenin 8-C-neohesperidoside, phloretin 3',5'-di-C-glucoside, rutin, rhamnetin, dihydrokaempferol, dihydrokaempferol 3-O-rhamnoside (engeletin) and kaempferol, excavaside A and B, myricetin 3-O-β-D-rutinoside, myricetin 3,3'-di-α-l-rhamnopyranoside, myricetin 3'-α-l-rhamnopyranoside, and others. The flavonoids isolated from the citrus family need to be considered from a nutraceutical, therapeutic, and pharmaceutical point of view for future medicine.
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Affiliation(s)
- Fiaz Alam
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Kinza Mohammadin
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Zainab Shafique
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, Abbottabad, Pakistan
| | - Sayyeda Tayyeba Amjad
- Department of Pharmacy, COMSATS University, Islamabad, Abbottabad Campus, Abbottabad, Pakistan
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Dos Santos BM, Ferreira GM, Tavares MT, De Bona JC, Hirata MH, De Paula VF, Saturnino KC, Soares AM, Mendes MM. Antiophidic activity of the secondary metabolite lupeol isolated from Zanthoxylum monogynum. Toxicon 2021; 193:38-47. [PMID: 33515571 DOI: 10.1016/j.toxicon.2021.01.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 01/01/2021] [Accepted: 01/22/2021] [Indexed: 12/28/2022]
Abstract
Previous studies have demonstrated the potential antiophidic activity of Zanthoxylum monogynum A.St.-Hil. a tree from the Rutaceae family native to South America. In this present contribution, we demonstrate the activity of the metabolite lupeol, a triterpenoid isolated from the stem bark of Z. monogynum against the harmful effects of the Bothrops alternatus venom. We investigated the antiophidic properties of lupeol, for this purpose, and use crude venom (Pb) incubated with lupeol in different concentrations, testing in vitro experiments and inoculated in mice for inhibitory evaluations in vivo. Besides, we tried to elucidate through the molecular dynamics the mechanism of action of lupeol with the bothropic thrombin-like toxin Jararacussin-I; the acidic phospholipase A2 toxin BthA-I from Bothrops jararacussu and the metalloproteinase toxin BmooMP-I from Bothrops moojeni. In our results, we demonstrated the potential inhibitory effect upon coagulant, phospholipasic and myotoxic activities of the bothropic venom, previously incubated with lupeol. We found that lupeol triterpenoid was able to partially inhibit local and systemic damage caused by snake venom toxins. Our in silico results demonstrate that lupeol is capable of interacting and altering the activity of the thrombin-like toxin Jararacussin-I, and capable of interacting with the BthA-I acidic PLA2, both toxins present in Bothrops snakes venom, thus demonstrating the pharmacological potential of this compound for the treatment of bothropic accidents.
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Affiliation(s)
- Benedito Matheus Dos Santos
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, 05508-000, Brazil
| | - Glaucio Monteiro Ferreira
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, 05508-000, Brazil; Department of Oncology and Pneumonology, Internal Medicine VIII, University Hospital Tübingen, Otfried-Müller-Straße 10, DE72076, Tübingen, Germany
| | | | - Júlio César De Bona
- Institute for Ophthalmic Research, University Hospital of Tübingen, Elfriede-Aulhorn-Straße 7, 72076, Tübingen, Germany
| | - Mario Hiroyuki Hirata
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, 05508-000, Brazil
| | - Vanderlúcia Fonseca De Paula
- Laboratory of Natural Products, Department of Sciences and Technology, State University of Bahia Southwest, Jequié-Ba, 45208-091, Brazil
| | - Klaus Casaro Saturnino
- Special Academic Unit of Agrarian Sciences, Federal University of Goiás, Jataí-GO, 75801-615, Brazil
| | - Andreimar Martins Soares
- Laboratory of Biotechnology of Proteins and Bioactive Compounds in the Western Amazon (LABIOPROT), Center for the Study of Biomolecules Applied to Health (CEBio), Oswaldo Cruz Foundation, FIOCRUZ Rondônia and Federal University of Rondônia (UNIR), Porto Velho-RO, 76812-245, Brazil
| | - Mirian Machado Mendes
- Special Academic Unit of Biosciences, Federal University of Goiás, Jataí-GO, 75801-615, Brazil.
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Tuyen TT, Quan PM, Thu Le VT, Toan TQ, Nghi DH, Bach PC, Inh CT, Hanh NP, Vien TA, Hong Minh PT, Long PQ, Khoi Nguyen NH, Thuy Dung PN, Hong Van NT. Chemical Composition, Antimicrobial, and Cytotoxic Activities of Leaf, Fruit, and Branch Essential Oils Obtained From Zanthoxylum nitidum Grown in Vietnam. Nat Prod Commun 2021. [DOI: 10.1177/1934578x20985649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Zanthoxylum nitidum (Roxb.) DC is a traditional Vietnamese medicine to treat coughs, stomachache, toothache, blood stagnation, and sore throats. The essential oils (EOs) of the leaves, fruits, and stems of this plant were extracted by hydrodistillation and subjected to analysis by gas chromatography (GC)-flame ionization detector (FID) and GC-mass spectrometry (MS). The isolated EOs were then evaluated in terms of their antimicrobial activity by minimum inhibitory concentration (MIC) assay and in vitro cytotoxic effect against 5 human tumor cell lines. GC-MS-FID analysis showed 35, 32, and 25 compounds accounting for 97.6%, 91.7%, and 96.2% of the total EO contents from the leaves, fruits, and stems, respectively. The major compounds of the leaf EO were limonene (44.3%), β-caryophyllene (12.5%), linalool (11.0%), germacrene D (5.3%), and α-pinene (4.9%); the major compounds of the fruit EO were n-pentadecane (34.8%), sabinene (18.3%), and n-heptadecane (4.7%), and the major components of the stem EO were 2-undecanone (72.3%), β-caryophyllene (5.8%), and germacrene D (4.0%). The EOs of leaves, fruits, and stems of Z. nitidum exhibited antibacterial activity against Bacillus subtilis, Escherichia coli, and Fusarium oxysporum with MIC values of 100 µg/mL. The leaf and branch EOs exhibited cytotoxic activity against all tested cancer cell lines, especially A-549 and HepG-2. Findings from the present study provide important knowledge about the potential uses of Z. nitidum EOs as a natural antibacterial and antitumor agents.
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Affiliation(s)
- Tran Thi Tuyen
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
- Graduate University of Sciences and Technology, VAST, Ha Noi, Vietnam
| | - Pham Minh Quan
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
- Graduate University of Sciences and Technology, VAST, Ha Noi, Vietnam
| | - Vu Thi Thu Le
- Thai Nguyen University of Agriculture and Forestry, Thai Nguyen, Vietnam
| | - Tran Quoc Toan
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
- Graduate University of Sciences and Technology, VAST, Ha Noi, Vietnam
| | - Do Huu Nghi
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
| | - Pham Cao Bach
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
| | - Cam Thi Inh
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
| | | | | | - Pham Thi Hong Minh
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
| | - Pham Quoc Long
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
| | - Nguyen Hong Khoi Nguyen
- Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Pham Nguyen Thuy Dung
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
- Center of Excellence for Biochemistry and Natural Products, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Nguyen Thi Hong Van
- Institute of Natural Products Chemistry (INPC), Vietnam Academy of Science and Technology (VAST), Ha Noi, Vietnam
- Graduate University of Sciences and Technology, VAST, Ha Noi, Vietnam
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