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Mostafa RM, Baz MM, Ebeed HT, Essawy HS, Dawwam GE, Darwish AB, Selim A, El-Shourbagy NM. Biological effects of Bougainvillea glabra, Delonix regia, Lantana camara, and Platycladus orientalis extracts and their possible metabolomics therapeutics against the West Nile virus vector, Culex pipiens (Diptera: Culicidae). Microb Pathog 2024; 195:106870. [PMID: 39163920 DOI: 10.1016/j.micpath.2024.106870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 08/15/2024] [Accepted: 08/17/2024] [Indexed: 08/22/2024]
Abstract
Plants are a treasure trove of biological materials containing a wide range of potential phytochemicals that are target-specific, rapidly biodegradable, and environmentally friendly, with multiple medicinal effects. Unfortunately, the development of resistance to synthetic pesticides and antibiotics led to the discovery of new antibiotics, antioxidants, and biopesticides. This has also led to the creation of new medications that work very well. The current study aimed to prove that ornamental plants contain specialized active substances that are used in several biological processes. Mosquitoes, one of the deadliest animals on the planet, cause millions of fatalities each year by transmitting several human illnesses. Phytochemicals are possible biological agents for controlling pests that are harmful. The potential of leaf extracts of Bougainvillea glabra, Delonix regia, Lantana camara, and Platycladus orientalis against Culex pipiens and microbial agents was evaluated. Acetone extracts had more toxic effects against Cx. pipiens larvae (99.0-100 %, 72 h post-treatment), and the LC50 values were 142.8, 189.5, 95.4, and 71.1 ppm for B. glabra, D. regia, L. camara, and P. orientalis, respectively. Plant extracts tested in this study showed high insecticidal, antimicrobial, and antioxidant potential. GC-MS and HPLC analyses showed a higher number of terpenes, flavonoids, and phenolic compounds. The ADME analysis of element, caryophyllene oxide, caryophyllene, and copaene showed that they were similar to drugs and that they were better absorbed by the body and able to pass through the blood-brain barrier. Our results confirm the ability of ornamental plants to have promising larvicidal and antimicrobial activity and biotechnology.
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Affiliation(s)
- Reham M Mostafa
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha, Qalyubiya, 13518, Egypt
| | - Mohamed M Baz
- Entomology Department, Faculty of Science, Benha University, Benha, 13518, Egypt.
| | - Heba Talat Ebeed
- Botany and Microbiology Department, Faculty of Science, Damietta University, Damietta, 34517, Egypt; National Biotechnology Network of Expertise (NBNE), Academy of Scientific Research and Technology (ASRT), Cairo, Egypt
| | - Heba S Essawy
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha, Qalyubiya, 13518, Egypt
| | - Ghada E Dawwam
- Botany and Microbiology Department, Faculty of Science, Benha University, Benha, Qalyubiya, 13518, Egypt
| | - Ahmed B Darwish
- Zoology Department, Faculty of Science, Suez University, Suez, 43518, Egypt
| | - Abdelfattah Selim
- Department of Animal Medicine (Infectious Diseases), College of Veterinary Medicine, Benha University Toukh, 13736, Egypt.
| | - Nancy M El-Shourbagy
- Entomology Department, Faculty of Science, Benha University, Benha, 13518, Egypt
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Lemos ASDO, Granato JDT, Antinarelli LMR, Machado PDA, Campos LM, Bastos JPRC, Midlej VDV, Silva Neto AFD, Fabri RL, Coimbra ES. Lantana camara L. induces a multi-targeted cell death process in Leishmania amazonensis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 337:118766. [PMID: 39222759 DOI: 10.1016/j.jep.2024.118766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Revised: 08/13/2024] [Accepted: 08/29/2024] [Indexed: 09/04/2024]
Abstract
ETNOPHARMACOLOGICAL RELEVANCE Lantana camara L. is a species known for its broad spectrum of bioactivities and is commonly used in folk therapy to address inflammatory, dermatological, gastrointestinal, intestinal worms and protozoan diseases. It boasts a diverse array of secondary metabolites such as terpenes, flavonoids, and saponins. However, despite its rich chemical profile, there remains a scarcity of studies investigating its antileishmanial properties. AIM OF THE STUDY This research aims to explore the antileishmanial potential of L. camara, focusing also on its mechanism of action against Leishmania amazonensis. MATERIAL AND METHODS The ethanolic extract of L. camara leaves (LCE) was obtained through static maceration, and its phytoconstituents were identified using UFLC-QTOF-MS. The colorimetric MTT method was conducted to determine the effect of LCE on promastigotes of L. amazonensis and murine macrophages. The anti-amastigote activity was evaluated by counting intracellular parasites in macrophages after Giemsa staining. Additionally, investigations into the mechanisms underlying its action were conducted using cellular and biochemical approaches. RESULTS LCE exhibited significant activity against both promastigotes and intracellular amastigotes of L. amazonensis, with IC50 values of 12.20 μg/mL ± 0.12 and 7.09 μg/mL ± 1.24, respectively. These IC50 values indicate very promising antileishmanial activity, comparable to those found for the positive control miltefosine (5.10 μg/mL ± 1.79 and 8.96 μg/mL ± 0.50, respectively). Notably, LCE exhibited negligible cytotoxicity on macrophages (IC50 = 223.40 μg/mL ± 47.02), demonstrating selectivity towards host cells (SI = 31.50). The antileishmanial activity of LCE involved a multi-targeted cell death process, characterized by morphological and ultrastructural alterations observed through SEM and TEM analyses, as well as oxidative effects evidenced by the inhibition of trypanothione reductase, elevation of ROS and lipid levels, and mitochondrial dysfunction evaluated using DTNB, H2DCFDA, Nile red, and JC-1 assays. Additionally, extraction of ergosterol and double labeling with annexin V and PI revealed modifications to the organization and permeability of the treated parasite's plasma membrane. LCE was found to consist predominantly of terpenes, with lantadenes A, B, and C being among the eleven compounds identified through UFLC-QTOF-MS analysis. CONCLUSIONS The extract of L. camara presents a diverse array of chemical constituents, prominently featuring high terpene content, which may underlie its antileishmanial properties through a combination of apoptotic and non-apoptotic mechanisms of cell death induced by LCE. This study underscores the therapeutic potential of L. camara as a candidate for antileishmanial treatment, pending further validation.
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Affiliation(s)
- Ari Sérgio de Oliveira Lemos
- Department of Parasitology, Microbiology and Immunology, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil
| | - Juliana da Trindade Granato
- Department of Parasitology, Microbiology and Immunology, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil
| | | | - Patrícia de Almeida Machado
- Department of Parasitology, Microbiology and Immunology, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil
| | - Lara Melo Campos
- Bioactive Natural Products Laboratory, Department of Biochemistry, Biological Sciences Institute, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, CEP 36036-900, Brazil
| | - João Pedro Reis Costa Bastos
- Department of Parasitology, Microbiology and Immunology, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil
| | - Victor do Valle Midlej
- Laboratory of Cellular and Ultrastructure, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, 21040-900, Brazil
| | - Adolfo Firmino da Silva Neto
- Department of Veterinary Medicine, Faculty of Medicine, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil
| | - Rodrigo Luiz Fabri
- Laboratory of Bioactive Natural Products, Department of Biochemistry, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, CEP 36036-900, Brazil
| | - Elaine Soares Coimbra
- Department of Parasitology, Microbiology and Immunology, Federal University of Juiz de Fora, Juiz de Fora, MG, 36036-900, Brazil.
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Haikal A, Ali AR. Chemical composition and toxicity studies on Lantana camara L. flower essential oil and its in silico binding and pharmacokinetics to superoxide dismutase 1 for amyotrophic lateral sclerosis (ALS) therapy. RSC Adv 2024; 14:24250-24264. [PMID: 39104562 PMCID: PMC11299056 DOI: 10.1039/d4ra04281f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Accepted: 07/28/2024] [Indexed: 08/07/2024] Open
Abstract
Using the gas chromatography mass spectrometry method, the chemical components of essential oil from flowers of Lantana camara growing in Egypt are analyzed. Through this investigation, 22 chemicals from floral oil were identified. Most of the oil is made up of sesquiterpene caryophyllene (15.51%) and monoterpene sabinene (14.90%). When the oil's composition was compared to oils extracted from the same plant on several continents, we observed that the essential components were largely the same with some difference in proportions and some compounds due to geographical differences. A molecular docking study of essential oil components was conducted with human superoxide dismutase 1, a target involved in the pathophysiology of amyotrophic lateral sclerosis (ALS). Isospathulenol showed a comparable docking score to the reference ligand bound to the dismutase enzyme. Isospathulenol showed a reasonable drug score with some safety concerns. In addition, isospathulenol is predicted to have high GI absorption, good permeability through the blood-brain barrier and reasonable bioavailability score with ease access to synthetic modifications. In addition, the same compound is devoid from any violation to Lipinski rules or any PAINS alerts. This may establish the promising characteristics of such a compound to be optimized into potential drug candidates for treatment of ALS.
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Affiliation(s)
- Abdullah Haikal
- Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University Mansoura 35516 Egypt +201129608369
| | - Ahmed R Ali
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University Mansoura 35516 Egypt
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, New Mansoura University New Mansoura 7723730 Egypt +20-10-9838-4072
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Cvetanović Kljakić A, Lončar B, Sinan KI, Etienne OK, Božunović J, Gašić U, Koyuncu I, Yuksekdag O, Zengin G. UHPLC-MS/MS analysis, cytotoxic, enzyme inhibition, and antioxidant properties of Lantana camara L. extracts obtained by conventional and nonconventional methods. Arch Pharm (Weinheim) 2024; 357:e2400091. [PMID: 38570869 DOI: 10.1002/ardp.202400091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 04/05/2024]
Abstract
Lantana camara is widely known as a garden plant, but its use for various medicinal purposes is widespread in traditional medicine. In the frame of this study, L. camara was subjected to several different extraction techniques, including supercritical carbon dioxide extraction, accelerated solvent extraction (ASE), homogenizer-assisted extraction, microwave-assisted extraction, ultrasound-assisted extraction, maceration, and Soxhlet extraction. The investigation encompasses the analysis of the chemical composition alongside assessments of biological activities, such as antioxidant and enzyme-inhibition potential and cytotoxicity of the obtained extracts. The obtained results showed that the extract obtained by accelerated-solvent extraction was the richest in the content of total phenols and of individual compounds. Of the 17 components identified in total, hispidulin was detected in the highest concentration (5.43-475.97 mg/kg). In the antioxidant assays, the extracts obtained by accelerated-solvent and microwave extraction possessed the highest level of antioxidant and antiradical protection. All obtained extracts showed enzyme-inhibitory action on amylase, glucosidase, tyrosinase, and cholinesterase, showing a high potential for application against diseases induced by excessive activity of these enzymes. Cytotoxic analysis was performed on normal and tumor cells, whereby the obtained IC50 values were in the range of 7.685-79.26 µg/mL, showing the high cytotoxicity of the obtained extracts. Using Z score analysis, ASE resulted in an optimal combination of tested quality characteristics of the L. camara extracts.
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Affiliation(s)
| | - Biljana Lončar
- Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
| | | | - Ouattara Katinan Etienne
- Laboratoire de Botanique et Valorisation de la Diversite vegetale, UFR science de la nature, Universite Nangui Abrogoua, Abidjan, Ivory Coast
| | - Jelena Božunović
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković"-National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Uroš Gašić
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković"-National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Ismail Koyuncu
- Department of Medical Biochemistry, Faculty of Medicine, Harran University, Sanliurfa, Turkey
| | - Ozgur Yuksekdag
- Department of Medical Biochemistry, Faculty of Medicine, Harran University, Sanliurfa, Turkey
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
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Hoang TC, Nguyen MT, Nguyen TQ, Ho BTQ, Nguyen HT, Ngo TPD, Tran HNK, Bui TKL. In vitro anti-leukemia, antioxidant, and anti-inflammatory properties of Lantana camara. BRAZ J BIOL 2024; 84:e279899. [PMID: 38896728 DOI: 10.1590/1519-6984.279899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/31/2024] [Indexed: 06/21/2024] Open
Abstract
It has been demonstrated that Lantana camara possesses several therapeutic properties that can be used to treat various human diseases, including dermatological and gastrointestinal conditions, tetanus, malaria, and tumours. In this investigation, every collected part of L. camara was extracted with absolute methanol to examine its antioxidant capacity using the DPPH assay and its anti-leukemia activity on two AML cell lines, MOLM-13 and MV4-11. In addition, anti-inflammatory effectiveness was evaluated. The results show that extracts from various sections of L. camara have a significant ability to neutralize free radicals, as indicated by their EC50 values. Most of the extracts had values less than 100 μg/ml, with the flower extract having an even lower value of less than 50 μg/ml. Experiments on two AML cell lines showed that the anti-leukemia effects of the extracts were remarkable, with the most potent impact belonging to the root extract (IC50 was 9.78 ± 0.61 and 12.48 ± 1.69 for MOLM-13 and MV4-11 cell lines). The antitumor effect of the extracts was determined to be time- and dose-dependent and did not correlate with antioxidant capacity. Furthermore, when BJ cells were exposed to L. camara root and leaf extracts, their migratory potential was dramatically reduced compared to untreated cells. The extracts demonstrated potential anti-inflammatory capabilities by lowering NO production in LPS-induced BJ cells.
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Affiliation(s)
- T C Hoang
- Thu Dau Mot University, Department of Medicine and Pharmacy, Thu Dau Mot, Binh Duong, Vietnam
| | - M T Nguyen
- VNU-HCM University of Science, Vietnam National University, Department of Biology and Biotechnology, Ho Chi Minh City, Vietnam
| | - T Q Nguyen
- VNU-HCM University of Science, Vietnam National University, Department of Biology and Biotechnology, Ho Chi Minh City, Vietnam
| | - B T Q Ho
- Ho Chi Minh City Open University, Faculty of Biotechnology, Ho Chi Minh City, Vietnam
| | - H T Nguyen
- Nong Lam University, Faculty of Science, Department of Biology, Ho Chi Minh City, Vietnam
| | - T P D Ngo
- Nguyen Tat Thanh University, NTT Hi-Tech Institute, Ho Chi Minh City, Vietnam
| | - H N K Tran
- Korea Institute of Ocean Science and Technology, Marine Natural Products Chemistry Laboratory, Busan, Republic of Korea
| | - T K L Bui
- Thu Dau Mot University, Department of Medicine and Pharmacy, Thu Dau Mot, Binh Duong, Vietnam
- Institute of Fungal Research and Biotechnology, Southern Key Laboratory of Biotechnology, Hanoi, Vietnam
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Wasim M, Rafey HA, Sarwar S, Nadeem H, Ross SA, Shaheen F. GC-MS profiling and biological investigations of Cissampelos pareira L. & Lantana camara L. Nat Prod Res 2024:1-7. [PMID: 38753976 DOI: 10.1080/14786419.2024.2348682] [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: 08/28/2023] [Accepted: 04/21/2024] [Indexed: 05/18/2024]
Abstract
The objectives of the study were to conduct phytochemical screening of crude extracts of Cissampelos pareira L. and Lantana camara L. and assessing their biological potentials against protein kinase enzymes, followed by the evaluation of antioxidant and antimicrobial capacities. The n-hexane (A-І, B-І) and ethyl extracts (A-ІІ, B-ІІ) displayed moderate to good antioxidant activity, while the methanol fractions (A-ІІІ, B-ІІІ) showed significant antioxidant activity. Among all the three crude extracts, the ethyl acetate extract (B-II) of L. camara exhibited significant protein kinase inhibitions with remarkable antioxidant potential and was therefore purified through column chromatography. Fraction B-ІІ-2 showed the highest flavonoid contents (735.43), with the most promising protein kinase inhibition exerted by the subtractions B-ІІ-2, B-ІІ-3, B-ІІ-4, and B-ІІ-7. Hence, active fractions were examined through GC-MS for the identification of active constituents, revealing 17 active compounds. In the case of Lantana camara, the ethyl acetate crude extract along with fractions led to the identification of more than thirty compounds, which may be further explored to find a potential lead for drug development.
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Affiliation(s)
- Muhammad Wasim
- Department of Pharmacy, Abasyn University Islamabad Campus, Pakistan
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Hafiz Abdul Rafey
- Shifa College of Pharmaceutical Sciences, Shifa Tameer e Millat University, Islamabad, Pakistan
| | - Sadia Sarwar
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Humaira Nadeem
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Samir Anis Ross
- Glycoscience Center of Research Excellence, National Center for Natural Products Research; School of Pharmacy, Asfendiyarov Kazakh National Medical University Thad Cochran Research Center University, MS, USA
| | - Farhat Shaheen
- Shifa College of Pharmaceutical Sciences, Shifa Tameer e Millat University, Islamabad, Pakistan
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Coyago-Cruz E, Moya M, Méndez G, Villacís M, Rojas-Silva P, Corell M, Mapelli-Brahm P, Vicario IM, Meléndez-Martínez AJ. Exploring Plants with Flowers: From Therapeutic Nutritional Benefits to Innovative Sustainable Uses. Foods 2023; 12:4066. [PMID: 38002124 PMCID: PMC10671036 DOI: 10.3390/foods12224066] [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: 09/20/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Flowers have played a significant role in society, focusing on their aesthetic value rather than their food potential. This study's goal was to look into flowering plants for everything from health benefits to other possible applications. This review presents detailed information on 119 species of flowers with agri-food and health relevance. Data were collected on their family, species, common name, commonly used plant part, bioremediation applications, main chemical compounds, medicinal and gastronomic uses, and concentration of bioactive compounds such as carotenoids and phenolic compounds. In this respect, 87% of the floral species studied contain some toxic compounds, sometimes making them inedible, but specific molecules from these species have been used in medicine. Seventy-six percent can be consumed in low doses by infusion. In addition, 97% of the species studied are reported to have medicinal uses (32% immune system), and 63% could be used in the bioremediation of contaminated environments. Significantly, more than 50% of the species were only analysed for total concentrations of carotenoids and phenolic compounds, indicating a significant gap in identifying specific molecules of these bioactive compounds. These potential sources of bioactive compounds could transform the health and nutraceutical industries, offering innovative approaches to combat oxidative stress and promote optimal well-being.
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Affiliation(s)
- Elena Coyago-Cruz
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Melany Moya
- Facultad de Ciencias Médicas, Carrera de Obstetricia, Universidad Central del Ecuador, Iquique, Luis Sodiro N14-121, Quito 170146, Ecuador
| | - Gabriela Méndez
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Michael Villacís
- Carrera de Ingeniería en Biotecnología de los Recursos Naturales, Universidad Politécnica Salesiana, Sede Quito, Campus El Girón, Av. 12 de Octubre N2422 y Wilson, Quito 170143, Ecuador
| | - Patricio Rojas-Silva
- Instituto de Microbiología, Colegio de Ciencias Biológicas y Ambientales COCIBA, Universidad San Francisco de Quito USFQ, Quito 170901, Ecuador
| | - Mireia Corell
- Departamento de Ciencias Agroforestales, Escuela Técnica Superior de Ingeniería Agronómica, Universidad de Sevilla, Carretera de Utrera Km 1, 41013 Sevilla, Spain
- Unidad Asociada al CSIC de Uso Sostenible del Suelo y el Agua en la Agricultura (US-IRNAS), Crta. de Utrera Km 1, 41013 Sevilla, Spain
| | - Paula Mapelli-Brahm
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
| | - Isabel M. Vicario
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
| | - Antonio J. Meléndez-Martínez
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain (A.J.M.-M.)
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Kumar V, Goyal N, Prasad A, Babu S, Khare K, Yadav G. Quantification of pollen viability in Lantana camara by digital holographic microscopy. QUANTITATIVE PLANT BIOLOGY 2023; 4:e7. [PMID: 37529296 PMCID: PMC10388712 DOI: 10.1017/qpb.2023.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 05/19/2023] [Accepted: 05/21/2023] [Indexed: 08/03/2023]
Abstract
Pollen grains represent the male gametes of seed plants and their viability is critical for sexual reproduction in the plant life cycle. Palynology and viability studies have traditionally been used to address a range of botanical, ecological and geological questions, but recent work has revealed the importance of pollen viability in invasion biology as well. Here, we report an efficient visual method for assessing the viability of pollen using digital holographic microscopy (DHM). Imaging data reveal that quantitative phase information provided by the technique can be correlated with viability as indicated by the outcome of the colorimetric test. We successfully test this method on pollen grains of Lantana camara, a well-known alien invasive plant in the tropical world. Our results show that pollen viability may be assessed accurately without the usual staining procedure and suggest potential applications of the DHM methodology to a number of emerging areas in plant science.
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Affiliation(s)
- Vipin Kumar
- Biodiversity Informatics Laboratory, National Institute of Plant Genome Research, New Delhi, India
| | - Nishant Goyal
- Department of Physics, Indian Institute of Technology Delhi, New Delhi, India
| | - Abhishek Prasad
- Biodiversity Informatics Laboratory, National Institute of Plant Genome Research, New Delhi, India
| | - Suresh Babu
- School of Human Ecology, Dr. B. R. Ambedkar University Delhi, New Delhi, India
| | - Kedar Khare
- Optics and Photonics Centre, Indian Institute of Technology Delhi, New Delhi, India
| | - Gitanjali Yadav
- Biodiversity Informatics Laboratory, National Institute of Plant Genome Research, New Delhi, India
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Nagy AL, Ardelean S, Chapuis RJJ, Bouillon J, Pivariu D, Dreanca AI, Caloni F. Emerging Plant Intoxications in Domestic Animals: A European Perspective. Toxins (Basel) 2023; 15:442. [PMID: 37505711 PMCID: PMC10467095 DOI: 10.3390/toxins15070442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/12/2023] [Accepted: 06/29/2023] [Indexed: 07/29/2023] Open
Abstract
Exposure to phytotoxins that are present in imported ornamental or native plants is an important cause of animal disease. Factors such as animal behaviors (especially indoor pets), climate change, and an increase in the global market for household and ornamental plants led to the appearance of new, previously unreported plant poisonings in Europe. This has resulted in an increase in the incidence of rarely reported intoxications. This review presents some of the emerging and well-established plant species that are responsible for poisoning episodes in companion animals and livestock in Europe. The main plant species are described, and the mechanism of action of the primary active agents and their clinical effects are presented. Data reflecting the real incidence of emerging poisoning cases from plant toxins are scarce to nonexistent in most European countries due to a lack of a centralized reporting/poison control system. The diversity of plant species and phytotoxins, as well as the emerging nature of certain plant poisonings, warrant a continuous update of knowledge by veterinarians and animal owners. The taxonomy and active agents present in these plants should be communicated to ensure awareness of the risks these toxins pose for domestic animals.
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Affiliation(s)
- Andras-Laszlo Nagy
- Department of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre P.O. Box 334, Saint Kitts and Nevis; (A.-L.N.); (R.J.J.C.)
| | - Sabrina Ardelean
- Department of Clinical Sciences, Ross University School of Veterinary Medicine, Basseterre P.O. Box 334, Saint Kitts and Nevis; (S.A.); (J.B.)
| | - Ronan J. J. Chapuis
- Department of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre P.O. Box 334, Saint Kitts and Nevis; (A.-L.N.); (R.J.J.C.)
| | - Juliette Bouillon
- Department of Clinical Sciences, Ross University School of Veterinary Medicine, Basseterre P.O. Box 334, Saint Kitts and Nevis; (S.A.); (J.B.)
| | - Dalma Pivariu
- Department of Toxicology, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Manastur 3-5, 400372 Cluj-Napoca, Romania; (D.P.); (A.I.D.)
| | - Alexandra Iulia Dreanca
- Department of Toxicology, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Manastur 3-5, 400372 Cluj-Napoca, Romania; (D.P.); (A.I.D.)
| | - Francesca Caloni
- Department of Environmental Science and Policy (ESP), Università degli Studi di Milano, Via Celoria 10, 20133 Milan, Italy
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Harlis WO, Malarangeng R. Toxicity of Patiwala Leaf Extract ( Lantana camara Linn.) as Antifertility Against Pregnancy in Rat ( Mus musculus L.) Preimplantation Stage. Pak J Biol Sci 2023; 26:72-80. [PMID: 37265038 DOI: 10.3923/pjbs.2023.72.80] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
<b>Background and Objective:</b> Expert biological pest control is thought to be safer and to have fewer side effects. The use of plants carrying antifertility compounds is one method that can be developed to biologically reduce rat pest populations and thwart reproduction. This study aims to determine whether the toxicity of patiwala leaf extract (<i>Lantana camara</i> Linn.) can interfere with preimplantation stage rat (<i>Mus musculus</i> L.) pregnancy. <b>Materials and Methods:</b> This study was an experimental study arranged in a completely randomized design (CRD) consisting of 4 groups with 6 replications namely control (no treatment), patiwala leaf extract concentrations of 2 g/kg b.wt. (P1), 4 g/kg b.wt. (P2) and 6 g/kg b.wt. (P3). Mice were treated orally by gavage using a 1 mL disposable syringe on the 1st day of pregnancy (preimplantation) for three consecutive days. Mice were dissected at 16 days of gestation, observations were made of the percentage of implantation (%IM), the percentage of gestational loss (%KGE) and the percentage of postimplantation mortality (%KPI). Data were analyzed by Analysis of Variance (ANOVA) using KaleidaGraph 95% confidence level and Tukey's HSD test. <b>Results:</b> The toxicity of patiwala leaf extract significantly interfered with the preimplantation stage of pregnancy in rats. The P3 treatment (6 g/kg b.wt.) gave a higher toxicity effect, namely, the percentage of implantation success was only 25.67%, the percentage increase in gestational loss was 74.26% and the percentage of post-implantation death was 66.67%. <b>Conclusion:</b> The patiwala leaf extract at a concentration of 6 g/kg b.wt., interfered with the pregnancy of preimplantation stage rats because it could reduce the number of live fetuses.
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Bioclimatic modelling of Lantana camara invasion in the Shivalik landscape of Western Himalaya. Trop Ecol 2022. [DOI: 10.1007/s42965-022-00264-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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12
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Salunkhe A, Tandon S, Dudhwadkar S. Surface Functionalization of Graphene Oxide with Silver Nanoparticles Using Phyto Extract and its Antimicrobial Properties Against Biological Contaminants. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-06796-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Temporal Variation in Pollinators’ Visitation of Lantana camara in a Tropical Urban Landscape: Does Butterfly Abundance and Richness Drive the Fruit Set? EKOLÓGIA (BRATISLAVA) 2022. [DOI: 10.2478/eko-2022-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Pollinator richness, abundance and visitation frequency may be affected by the abundance of floral resources and abiotic factors, influencing plant reproductive success. We analysed whether the diversity, abundance and frequency of butterfly visitation on Lantana camara vary across the year in a tropical urban landscape and whether this variation in butterfly community influences plant’s reproductive success. A two-period survey, referred to here as rainier and drier seasons, was carried out in 12 spatially independent plants. Five pollination treatments were applied: single visit, hand cross-pollination, hand self-pollination, spontaneous self-pollination and open pollination (control). A total of 15,749 flowers were used for fruit production analysis. Butterfly richness, abundance and the reproductive success of L. camara increased in the drier season. Open pollination was ninefold more reproductively successful during the drier season. Fruit production of hand cross-pollinated plants was threefold higher than open-pollinated plants during the rainier season. No significant difference was found between these treatments in the drier season, attesting the highest abundance of pollination during this period. We provide evidence that changes in the pollinator community affect fruit production. The increase in pollinator diversity allows different visitors to pollinate the plant, increasing fruit set through functional complementarity. This effort establishes baseline data of plant–pollinator interactions for further long-term investigations across different weather seasons. The understanding of L. camara and butterflies’ synergism will support conservation measures of pollinator populations.
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Ultrasound-Assisted and Microwave-Assisted Extraction, GC-MS Characterization and Antimicrobial Potential of Freeze-dried L. Camara Flower. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2022. [DOI: 10.22207/jpam.16.1.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Lantana camara is known to have anti-bacterial properties which can be exploited to develop a natural food preservative. There is huge demand for natural preservatives in food industry due to the increased health risks associated with synthetic preservatives, development of effecient extraction methods are essential to retain heat sensitive bioactive compounds. This aim of this study was to compare the performance of microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), and conventional solvent extraction (CSE) methods for extraction of freeze-dried lantana flower. The phytochemicals in freeze-dried flowers were characterized by GC-MS analysis and antibacterial properties were tested at different concentrations (50, 100, and 150 µl) against E.coli, Salmonella, and S. aureus. It was evident that the UAE offered the highest yield (64%), followed by MAE (53%) and CSE (49%) with distilled water as solvent. The freeze-dried extract possessed a high amount of tannins (417 µg/g), followed by flavonoids such as catechol (88 µg/g) and quercetin (9.2 µg/g). The antibacterial potential results revealed that only distilled water-based extraction techniques offered positive inhibition zones of 2.0-2.67 mm (MAE), 1.67-2.67 mm (UAE), and 1.67-2.17 mm (CSE) against all three organisms, while the chloroform based extracts had no inhibition effect. The microwave-assisted extract at 150 µl concentration offered a significant inhibitory effect against all three pathogens. The GC-MS profiling of bioactive compounds in flower extract revealed the presence of hexadecanoic acid as the major phytochemical compound in all three extraction techniques. The study revealed that the chloroform extract failed to exhibit an antibacterial effect due to the absence of alkaloids, saponins, and anthraquinones as a result of its neutralizing effect.
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McGaw LJ, Omokhua-Uyi AG, Finnie JF, Van Staden J. Invasive alien plants and weeds in South Africa: A review of their applications in traditional medicine and potential pharmaceutical properties. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114564. [PMID: 34438034 DOI: 10.1016/j.jep.2021.114564] [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] [Received: 03/05/2021] [Revised: 08/22/2021] [Accepted: 08/23/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional pharmacopoeias are constantly evolving and adapting, hence the assimilation of alien plants and weeds into traditional systems of healing. Invasive plants are detrimental to the ecosystem, however they are also potential sources of secondary metabolites with useful biological activities. AIM OF THE REVIEW The aim of this review was to investigate published reports of traditional use and biological activity of declared invasive alien plants and other weeds in South Africa. MATERIALS AND METHODS Information was retrieved from scientific databases including Scopus, Web of Science, ScienceDirect, Google Scholar, PubMed, Chemical Abstracts Services and books, theses, dissertations and technical reports. Keywords used for the search engines were "South Africa" or "southern Africa" in conjunction with "(native weeds OR alien invasive)" AND "medicinal". Separate searches were conducted on the individual invasive plant species recorded as having been used in ethnobotanical surveys to determine their known biological activities and chemical components. RESULTS A total of 89 plant species regarded as invasive species or weeds in South Africa were identified as being used in traditional medicine. The most commonly mentioned plant family was the Asteraceae with a total of 15 species followed by the Fabaceae and Solanaceae with 6 species each. Of the 89 species recorded, 68% were reported to have traditional usage with both phytochemical and biological data available. A history of traditional usage coupled with biological data was available for 12% of species. Records of traditional usage alone were linked to 11% of species. Invasive alien species comprised 61% of recorded species, while native and non-invasive alien weeds formed the remaining 39%. CONCLUSIONS The exploration of alternative uses for weeds and particularly invasive plants, whether native or alien, as medicines for possible commercialisation may lead to innovative mechanisms for putting such species to good use.
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Affiliation(s)
- L J McGaw
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville 3201, South Africa; Phytomedicine Programme, Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, 0110, Pretoria, South Africa.
| | - A G Omokhua-Uyi
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville 3201, South Africa; Phytomedicine Programme, Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, 0110, Pretoria, South Africa.
| | - J F Finnie
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville 3201, South Africa.
| | - J Van Staden
- Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville 3201, South Africa.
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Kumadoh D, Archer MA, Yeboah GN, Kyene MO, Boakye-Yiadom M, Adi-Dako O, Osei-Asare C, Adase E, Appiah AA, Mintah SO. A review on anti-peptic ulcer activities of medicinal plants used in the formulation of Enterica, Dyspepsia and NPK 500 capsules. Heliyon 2021; 7:e08465. [PMID: 34917789 PMCID: PMC8645450 DOI: 10.1016/j.heliyon.2021.e08465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/10/2021] [Accepted: 11/19/2021] [Indexed: 11/03/2022] Open
Abstract
Peptic ulcer disease affects many people globally. With the increasing resistance to some orthodox antibiotics such as Clarithromycin and Metronidazole, it is important that new acceptable, safer and effective therapies are developed to manage this disease. Various herbal medicines have been used traditionally for the remedy of peptic ulcer disease (PUD), however scientific information with regards to their anti-peptic ulcer both in-vivo and in-vitro as well as clinical studies supporting their use is still inadequate. The Centre for Plant Medicine Research, (CPMR) Mampong-Akuapem, Ghana manufactures three herbal Products namely Enterica, Dyspepsia and NPK 500 capsules which are currently used for the remedy of PUD as a triple therapy at its out-patient clinic with promising effects. The aim of this review is to gather information from literature on the anti-ulcer properties, pharmacological, phytochemical constituents and related activities of herbal plants used at the CPMR for formulation of the triple herbal therapy. This review may, provide some scientific bases for the use of Enterica, Dyspepsia and NPK 500 capsules in the management of Peptic ulcer at the CPMR out-patient clinic. METHODS Organization for the review involved the on and/or offline search for information from available literature using electronic data and scientific research information resources such as PubMed, Science Direct and Google scholar. RESULTS In this review, fifteen ethno-medicinal plants used for the formulation of Enterica, Dyspepsia and NPK capsules have been discussed, presenting the description of the plants, composition and pharmacological activity. INTERPRETATION Tables with the summary of reviewed medicinal plants with their anti-ulcer models and inference on possible mechanisms of action were drawn up. The mechanism(s) of action of individual plants and products (Enterica, Dyspepsia and NPK 500 capsules) must be further investigated and established experimentally in-vitro in addition to in-vivo pharmacological and clinical activity studies to confirm their use in the remedy of PUD.
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Affiliation(s)
- Doris Kumadoh
- Department of Pharmaceutics, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
- Department of Production, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Mary-Ann Archer
- Department of Pharmaceutics, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Genevieve N. Yeboah
- Department of Pharmaceutics, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Michael O. Kyene
- Department of Pharmaceutics, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Mavis Boakye-Yiadom
- Department of Clinical Research, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Ofosua Adi-Dako
- Department of Pharmaceutics and Microbiology, School of Pharmacy, University of Ghana, Legon, Accra, Ghana
| | - Christina Osei-Asare
- Department of Pharmaceutics and Microbiology, Central University College, Accra, Ghana
| | - Emmanuel Adase
- Department of Production, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Alfred A. Appiah
- Department of Phytochemistry, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
| | - Susana O. Mintah
- Department of Microbiology, Centre for Plant Medicine Research, Mampong-Akuapem, Ghana
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Arya A, Kumar S, Paul R, Suryavanshi A, Kain D, Sahoo RN. Ethnopharmacological survey of indigenous medicinal plants of Palampur, Himachal Pradesh in north-western Himalaya, India. ADVANCES IN TRADITIONAL MEDICINE 2021. [DOI: 10.1007/s13596-021-00607-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Production of bioactive plant secondary metabolites through in vitro technologies-status and outlook. Appl Microbiol Biotechnol 2021; 105:6649-6668. [PMID: 34468803 PMCID: PMC8408309 DOI: 10.1007/s00253-021-11539-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/14/2021] [Accepted: 08/19/2021] [Indexed: 12/31/2022]
Abstract
Medicinal plants have been used by mankind since ancient times, and many bioactive plant secondary metabolites are applied nowadays both directly as drugs, and as raw materials for semi-synthetic modifications. However, the structural complexity often thwarts cost-efficient chemical synthesis, and the usually low content in the native plant necessitates the processing of large amounts of field-cultivated raw material. The biotechnological manufacturing of such compounds offers a number of advantages like predictable, stable, and year-round sustainable production, scalability, and easier extraction and purification. Plant cell and tissue culture represents one possible alternative to the extraction of phytochemicals from plant material. Although a broad commercialization of such processes has not yet occurred, ongoing research indicates that plant in vitro systems such as cell suspension cultures, organ cultures, and transgenic hairy roots hold a promising potential as sources for bioactive compounds. Progress in the areas of biosynthetic pathway elucidation and genetic manipulation has expanded the possibilities to utilize plant metabolic engineering and heterologous production in microorganisms. This review aims to summarize recent advances in the in vitro production of high-value plant secondary metabolites of medicinal importance. Key points • Bioactive plant secondary metabolites are important for current and future use in medicine • In vitro production is a sustainable alternative to extraction from plants or costly chemical synthesis • Current research addresses plant cell and tissue culture, metabolic engineering, and heterologous production
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Kato-Noguchi H, Kurniadie D. Allelopathy of Lantana camara as an Invasive Plant. PLANTS (BASEL, SWITZERLAND) 2021; 10:1028. [PMID: 34065417 PMCID: PMC8161263 DOI: 10.3390/plants10051028] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/17/2021] [Accepted: 05/17/2021] [Indexed: 11/25/2022]
Abstract
Lantana camara L. (Verbenaceae) is native to tropical America and has been introduced into many other countries as an ornamental and hedge plant. The species has been spreading quickly and has naturalized in more than 60 countries as an invasive noxious weed. It is considered to be one of the world's 100 worst alien species. L. camara often forms dense monospecies stands through the interruption of the regeneration process of indigenous plant species. Allelopathy of L. camara has been reported to play a crucial role in its invasiveness. The extracts, essential oil, leachates, residues, and rhizosphere soil of L. camara suppressed the germination and growth of other plant species. Several allelochemicals, such as phenolic compounds, sesquiterpenes, triterpenes, and a flavonoid, were identified in the extracts, essential oil, residues, and rhizosphere soil of L. camara. The evidence also suggests that some of those allelochemicals in L. camara are probably released into the rhizosphere soil under the canopy and neighboring environments during the decomposition process of the residues and as leachates and volatile compounds from living plant parts of L. camara. The released allelochemicals may suppress the regeneration process of indigenous plant species by decreasing their germination and seedling growth and increasing their mortality. Therefore, the allelopathic property of L. camara may support its invasive potential and formation of dense monospecies stands.
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Affiliation(s)
- Hisashi Kato-Noguchi
- Department of Applied Biological Science, Faculty of Agriculture, Kagawa University, Miki 761-0795, Kagawa, Japan
| | - Denny Kurniadie
- Department of Agronomy, Faculty of Agriculture, Universitas Padjadjaran Jl. Raya, Bandung Sumedang KM 21 Sumedang, Jawa Barat 45363, Indonesia;
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Delgado-Altamirano R, García-Aguilera ME, Delgado-Domínguez J, Becker I, Rodríguez de San Miguel E, Rojas-Molina A, Esturau-Escofet N. 1H NMR profiling and chemometric analysis as an approach to predict the leishmanicidal activity of dichloromethane extracts from Lantana camara (L.). J Pharm Biomed Anal 2021; 199:114060. [PMID: 33848915 DOI: 10.1016/j.jpba.2021.114060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/27/2021] [Accepted: 04/01/2021] [Indexed: 11/30/2022]
Abstract
The application of 1H NMR spectroscopy and chemometrics for the analysis of extracts of Lantana camara is described. This approach allowed to predict the leishmanicidal activity of samples obtained at different harvest times from their 1H NMR spectra. The anti-leishmanial activity of dichloromethane extracts obtained from the aerial parts of L. camara was measured using an in vitro assay. As the extracts displayed differences in their activity according to a one-way ANOVA analysis, their 1H NMR spectra were subjected to multivariate analysis using exploratory (Principal Component Analysis (PCA) and Anova Simultaneous Component Analysis (ASCA)) and regression, (Partial Least Squares Regression to Latent Structures (PLS)) chemometrics methods. These analyses allowed to establish and characterize a predictive model capable of determining the anti-leishmanial activity of Lantana camara dichloromethane extracts from their 1H NMR spectra. Figures of merit of the developed method are given as well. The identified chemical signals responsible for the iPLS calibration model corresponded to the presence of eicosane, caryophyllene oxide, β-ionone, tiglic acid, lantanilic acid, camaric acid, and lantadene B; the chemical markers. This study proposed a fast and simple method that avoids the need of using complex biological assays to predict the leishmanicidal activity of L. camara dichloromethane extracts.
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Affiliation(s)
- Ronna Delgado-Altamirano
- Posgrado en Ciencias Químico Biológicas, Facultad de Química, Universidad Autónoma de Querétaro, 76010 Querétaro, Mexico; Facultad de Química, Universidad Autónoma de Querétaro, 76010 Querétaro, Mexico
| | | | - José Delgado-Domínguez
- Unidad de Investigación en Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, Hospital General de México, 06720 Ciudad de México, Mexico
| | - Ingeborg Becker
- Unidad de Investigación en Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, Hospital General de México, 06720 Ciudad de México, Mexico
| | | | | | - Nuria Esturau-Escofet
- Instituto de Química, Universidad Nacional Autónoma de México, 04510 Ciudad de México, Mexico.
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Etuh MA, Ohemu LT, Pam DD. Lantana camara ethanolic leaves extracts exhibit anti-aging properties in Drosophila melanogaster: survival-rate and life span studies. Toxicol Res (Camb) 2021; 10:79-83. [PMID: 33613975 PMCID: PMC7885186 DOI: 10.1093/toxres/tfaa098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 10/16/2020] [Accepted: 11/20/2020] [Indexed: 11/12/2022] Open
Abstract
In this article, we aimed to investigate the anti-aging activity of Lantana camara ethanolic leaves-extract in Drosophila melanogaster: survival and longevity (life span). L. camara leaves were collected and washed thoroughly of sand particles, air-dried, ground, and extracted by the maceration method using ethanol as a solvent. Phytochemical screening was carried out. 168-hour LC50 was determined by exposing fruit flies to concentrations ranging from 5 to 5000 mg/10 g diet for 7-days. Twenty-eight-day survival and longevity studies were carried out by administering L. camara ethanolic leaves extract at 5, 10, and 20 mg/10 g diet to 1-3 days old fruit flies. Each concentration was replicated four times with 50 fruit flies each. The emergence rate of young fruit flies from eggs laid by fruit flies administered L. camara leaves-extracts were also carried out. The total yield of the extraction was determined to be 18%. Phytochemical analysis revealed the presence of alkaloids, Flavonoids, Phenol, steroids, cardiac glycosides, and carbohydrates. 168-hour LC50 of L. camara was also determined to be 1135 mg/10 g diet. L. camara significantly prolonged (P < 0.05) survival rate and extended (P < 0.05) D. melanogaster life span compared with control. L. camara significantly increased (P < 0.05) emergence rate of young fruit flies from eggs laid by fruit flies administered L. camara ethanolic leaves extracts. From the experimental results, it can be concluded that the ethanol extract of L. camara leaves extended the life span of D. melanogaster at these concentrations. Due to similarities of conserved genes between humans and fruit flies, the use of L. camara ethanolic leaves extract at these concentrations is safe and may be recommended as herbal medicine in humans.
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Affiliation(s)
- M A Etuh
- Applied Entomology and Parasitology Unit, Department of Zoology. Faculty of Natural Sciences, University of Jos, Bauchi Ring Road, Jos North, Postcode-930003, Plateau State, Nigeria
| | - L T Ohemu
- Department of Pharmacognosy and Traditional Medicine, Faculty of Pharmaceutical Sciences, University of Jos, Bauchi Ring Road, Jos North, Postcode-930003, Plateau State, Nigeria, Nigeria
| | - D D Pam
- Applied Entomology and Parasitology Unit, Department of Zoology. Faculty of Natural Sciences, University of Jos, Bauchi Ring Road, Jos North, Postcode-930003, Plateau State, Nigeria
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Silva JJMD, Campanharo SC, Paschoal JAR. Ethnoveterinary for food-producing animals and related food safety issues: A comprehensive overview about terpenes. Compr Rev Food Sci Food Saf 2020; 20:48-90. [PMID: 33443807 DOI: 10.1111/1541-4337.12673] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 09/08/2020] [Accepted: 10/25/2020] [Indexed: 12/23/2022]
Abstract
Alternatives to the use of conventional veterinary drugs in food-producing animals have gained attention, such as the use of natural products (NPs), mainly to soften the risks to the animal, the environment, and consumer's health. Although NPs have consistent advantages over conventional drugs, they cannot be considered risk free under food safety matters. In this way, this document presents a comprehensive overview of the importance of considering both the pharmacological and toxicological properties of the constituents of a NP from plants intending the standardization and regulation of its use in food-producing animals. Terpenes are the most diverse class of natural substances present in NP of vegetal origin with a broad range of biological activities that can be explored in veterinary science; however, certain plants and terpenes also have significant toxic effects, a fact that can harm the health of animals and consequently generate economic losses and risks for humans. In this context, this review gathered scientific data of vegetal species of importance to ethnoveterinary for food-producing animals, which produce terpenes, its biological effects, and their implications on food safety issues for consumers. For this, more than 300 documents were selected from different online scientific databases. The present data and discussion may contribute to the rational commercial exploration of this class of NPs in veterinary medicine.
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Affiliation(s)
- Jonas Joaquim Mangabeira da Silva
- Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Sarah Chagas Campanharo
- Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Jonas Augusto Rizzato Paschoal
- Department of Biomolecular Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
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Melanie M, Kosasih FY, Kasmara H, Malini DM, Panatarani C, Made Joni I, Husodo T, Hermawan W. Antifeedant activity of Lantana camara nano suspension prepared by reverse emulsion of ethyl acetate active fraction at various surfactant organic-phase ratio. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2020.101805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Saha B, Sathyan A, Kalamdhad AS, Khwairakpam M. Anaerobic biodegradability test for Lantana camara to optimize the appropriate food to microorganism (F/M) ratio. ENVIRONMENTAL TECHNOLOGY 2020; 41:3191-3198. [PMID: 30961439 DOI: 10.1080/09593330.2019.1604810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 03/31/2019] [Indexed: 06/09/2023]
Abstract
Invasion of Lantana camara all over the world and its management is a global problematic issue. Its rapid growth and competition with natural resources such as space, water, and nutrients of other plants, reasons for the demand to manage this noxious weed. This study was done to optimize the ideal food to microorganism (F/M) ratio. Different food to microorganism (F/M) ratios of 1, 1.5, 2 and 2.5 were studied along with one control where only cow dung was kept. Highest methane production was obtained from the F/M ratio of 1.5 (195.5 ± 8 mL CH4/g VS) and cumulative methane production from it was 4801.5 mL followed by ratios 2 and 2.5 respectively. In control, methane production was relatively low as compared to all the F/M ratios (2151.5 ± 8 mL). 20 L capacity batch reactor was performed with a working volume of 15.5 L where substrate and cow dung were fed according to the best ratio found during biochemical methane potential trial (BMP). Maximum methane yield was observed on the 19th day (2650 ± 18 ml CH4/g VS). Maximum volatile solids (VS) reduction was observed in the F/M ratio 1.5 (49.63%) followed by 2 and 2.5 respectively. The maximum amount of volatile fatty acid (VFA) was produced in F/M ratio 1.5 (715 ± 10) and 2 (715 ± 15) followed by ratios 2.5 and 1 respectively. Maximum soluble chemical oxygen demand (sCOD) was found in F/M ratio 1.5 (8000 mg/L). Morphological changes were captured in FESEM and XRD.
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Affiliation(s)
- Biswanath Saha
- Centre for Rural Technology, Indian Institute of Technology, Guwahati, Assam, India
| | - Arun Sathyan
- Centre for Environment, Indian Institute of Technology, Guwahati, Assam, India
| | - Ajay S Kalamdhad
- Department of Civil Engineering, Indian Institute of Technology, Guwahati, Assam, India
| | - Meena Khwairakpam
- Centre for Rural Technology, Indian Institute of Technology, Guwahati, Assam, India
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Cheng HJ, Wang H, Zhang JZ. Phytofabrication of Silver Nanoparticles Using Three Flower Extracts and Their Antibacterial Activities Against Pathogen Ralstonia solanacearum Strain YY06 of Bacterial Wilt. Front Microbiol 2020; 11:2110. [PMID: 33042038 PMCID: PMC7522305 DOI: 10.3389/fmicb.2020.02110] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 08/11/2020] [Indexed: 11/13/2022] Open
Abstract
Bacterial wilt caused by the phytopathogen Ralstonia solanacearum (R. solanacearum) is a devastating plant disease worldwide. The use of bactericides and antibiotics for controlling bacterial wilt has shown low efficiency and posed environmental risks. This study was to phytofabricate silver nanoparticles (AgNPs) mediated by canna lily flower (Canna indica L.), Cosmos flower (Cosmos bipinnata Cav.), and Lantana flower (Lantana camara L.). The biosynthesized AgNPs were confirmed and characterized by UV-visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscope (TEM), and scanning electron microscopy (SEM). UV-visible spectra showed absorption peak bands at 448, 440, and 428 nm of AgNPs synthesized by C. indica L., C. bipinnata Cav., and L. camara L. flowers, respectively. FTIR spectra confirmed that biofunctional groups of flower extract were involved in the synthesis of AgNPs as capping and stabilizing agents. The spherical AgNPs synthesized by C. indica L., C. bipinnata Cav., and L. camara L. flowers had average diameters of 43.1, 36.1, and 24.5 nm, respectively. The AgNPs (10.0 μg/ml) synthesized by L. camara L. flower had a maximum suppression zone of 18 mm against R. solanacearum strain YY06 compared with AgNPs synthesized by C. indica L. and C. bipinnata Cav. flowers. Bacterial growth, biofilm formation, swimming motility, efflux of nucleic acid, cell death, cell membrane damage, and reactive oxygen species (ROS) generation of R. solanacearum were also negatively affected by AgNPs with high concentration and small size. In summary, the biosynthesized AgNPs can be used as an efficient and environmentally friendly antibacterial agent to reasonably inhibit R. solanacearum.
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Affiliation(s)
| | | | - Jing-Ze Zhang
- Institute of Biotechnology, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, China
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Tuyiringire N, Deyno S, Weisheit A, Tolo CU, Tusubira D, Munyampundu JP, Ogwang PE, Muvunyi CM, Heyden YV. Three promising antimycobacterial medicinal plants reviewed as potential sources of drug hit candidates against multidrug-resistant tuberculosis. Tuberculosis (Edinb) 2020; 124:101987. [DOI: 10.1016/j.tube.2020.101987] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/13/2020] [Accepted: 08/13/2020] [Indexed: 01/03/2023]
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Mungi NA, Qureshi Q, Jhala YV. Expanding niche and degrading forests: Key to the successful global invasion of Lantana camara (sensu lato). Glob Ecol Conserv 2020. [DOI: 10.1016/j.gecco.2020.e01080] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Shah M, Alharby HF, Hakeem KR, Ali N, Rahman IU, Munawar M, Anwar Y. De novo transcriptome analysis of Lantana camara L. revealed candidate genes involved in phenylpropanoid biosynthesis pathway. Sci Rep 2020; 10:13726. [PMID: 32792567 PMCID: PMC7426850 DOI: 10.1038/s41598-020-70635-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 07/28/2020] [Indexed: 11/25/2022] Open
Abstract
Lantana camara L. is an economically important essential oil producing plant belonging to family Verbenaceae. It is used in medication for treating various diseases like cancer, ulcers, tumor, asthma and fever. The plant is a useful source of essential bioactive compounds such as steroids, flavonoids and phenylpropanoid glycosides etc. Nonetheless, very little is known about the genomic or transcriptomic resources of L. camara, and this might be the reason of hindering molecular studies leading to identification of improved lines. Here we used Illumina sequencing platform and performed the L. camara leaf (LCL) and root (LCR) de novo transcriptome analyses. A total of 70,155,594 and 84,263,224 clean reads were obtained and de novo assembly generated 72,877 and 513,985 unigenes from leaf (LCL) and root (LCR) respectively. Furthermore, the pathway analysis revealed the presence of 229 and 943 genes involved in the phenylpropanoid biosynthesis in leaf and root tissues respectively. Similarity search was performed against publically available genome databases and best matches were found with Sesamum indicum (67.5%) that were much higher than that of Arabidopsis thaliana (3.9%). To the best of our knowledge, this is the first comprehensive transcriptomic analysis of leaf and root tissues of this non-model plant from family Verbenaceae and may serve as a baseline for further molecular studies.
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Affiliation(s)
- Muzammil Shah
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
| | - Hesham F Alharby
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Khalid Rehman Hakeem
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Niaz Ali
- Department of Botany, Hazara University, Mansehra, KP, 21300, Pakistan.
| | - Inayat Ur Rahman
- Department of Botany, Hazara University, Mansehra, KP, 21300, Pakistan.
- William L. Brown Center, Missouri Botanical Garden, P.O. Box 299, St. Louis, MO, 63166-0299, USA.
| | - Mohd Munawar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Yasir Anwar
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
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Geck MS, Cristians S, Berger-González M, Casu L, Heinrich M, Leonti M. Traditional Herbal Medicine in Mesoamerica: Toward Its Evidence Base for Improving Universal Health Coverage. Front Pharmacol 2020; 11:1160. [PMID: 32848768 PMCID: PMC7411306 DOI: 10.3389/fphar.2020.01160] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 07/16/2020] [Indexed: 01/28/2023] Open
Abstract
The quality of health care in Mesoamerica is influenced by its rich cultural diversity and characterized by social inequalities. Especially indigenous and rural communities confront diverse barriers to accessing formal health services, leading to often conflicting plurimedical systems. Fostering integrative medicine is a fundamental pillar for achieving universal health coverage (UHC) for marginalized populations. Recent developments toward health sovereignty in the region are concerned with assessing the role of traditional medicines, and particularly herbal medicines, to foster accessible and culturally pertinent healthcare provision models. In Mesoamerica, as in most regions of the world, a wealth of information on traditional and complementary medicine has been recorded. Yet these data are often scattered, making it difficult for policy makers to regulate and integrate traditionally used botanical products into primary health care. This critical review is based on a quantitative analysis of 28 survey papers focusing on the traditional use of botanical drugs in Mesoamerica used for the compilation of the "Mesoamerican Medicinal Plant Database" (MAMPDB), which includes a total of 12,537 use-records for 2188 plant taxa. Our approach presents a fundamental step toward UHC by presenting a pharmacological and toxicological review of the cross-culturally salient plant taxa and associated botanical drugs used in traditional medicine in Mesoamerica. Especially for native herbal drugs, data about safety and effectiveness are limited. Commonly used cross-culturally salient botanical drugs, which are considered safe but for which data on effectiveness is lacking constitute ideal candidates for treatment outcome studies.
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Affiliation(s)
- Matthias S. Geck
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
- Biovision – Foundation for Ecological Development, Zurich, Switzerland
| | - Sol Cristians
- Botanical Garden, Institute of Biology, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Mónica Berger-González
- Centro de Estudios en Salud, Universidad del Valle de Guatemala, Guatemala, Guatemala
- Department of Epidemiology and Public Heath, Swiss TPH, University of Basel, Basel, Switzerland
| | - Laura Casu
- Department of Life and Environmental Sciences, University of Cagliari, Cagliari, Italy
| | - Michael Heinrich
- Pharmacognosy and Phytotherapy, UCL School of Pharmacy, London, United Kingdom
| | - Marco Leonti
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
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Cheriet T, Ben-Bachir B, Thamri O, Seghiri R, Mancini I. Isolation and Biological Properties of the Natural Flavonoids Pectolinarin and Pectolinarigenin-A Review. Antibiotics (Basel) 2020; 9:E417. [PMID: 32708783 PMCID: PMC7400350 DOI: 10.3390/antibiotics9070417] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/03/2020] [Accepted: 07/05/2020] [Indexed: 12/31/2022] Open
Abstract
Flavonoids are metabolites widely distributed in plants and commonly present in foods, such as fruits and vegetables. Pectolinarin, which belongs to the flavone subclass, has attracted considerable attention due to its presence in many medicinal plants. It has turned out to be a good biological agent especially due to its antioxidant, anti-inflammatory, antidiabetic, and antitumor activities, evaluated both in vitro and in vivo. Its aglycone, the metabolite pectolinarigenin, is also known for a series of biological properties including anti-inflammatory and antidiabetic effects. In the first overview on the two metabolites here presented, their collection, isolation and the results of their biological evaluation are reported.
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Affiliation(s)
- Thamere Cheriet
- Unité de Valorisation des Ressources Naturelles, Molécules Bioactives et Analyse Physicochimiques et Biologiques (VARENBIOMOL), Université des Frères Mentouri, 25000 Constantine, Algeria;
- Département de Chimie, Faculté des Sciences, Université Mohamed Boudiaf-M’sila, 28000 M’sila, Algeria; (B.B.-B.); (O.T.)
| | - Balkeis Ben-Bachir
- Département de Chimie, Faculté des Sciences, Université Mohamed Boudiaf-M’sila, 28000 M’sila, Algeria; (B.B.-B.); (O.T.)
| | - Oumelkhir Thamri
- Département de Chimie, Faculté des Sciences, Université Mohamed Boudiaf-M’sila, 28000 M’sila, Algeria; (B.B.-B.); (O.T.)
| | - Ramdane Seghiri
- Unité de Valorisation des Ressources Naturelles, Molécules Bioactives et Analyse Physicochimiques et Biologiques (VARENBIOMOL), Université des Frères Mentouri, 25000 Constantine, Algeria;
| | - Ines Mancini
- Laboratorio di Chimica Bioorganica, Dipartimento di Fisica, Universita’ di Trento, I-38123 Povo-Trento, Italy
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Nea F, Kambiré DA, Genva M, Tanoh EA, Wognin EL, Martin H, Brostaux Y, Tomi F, Lognay GC, Tonzibo ZF, Fauconnier ML. Composition, Seasonal Variation, and Biological Activities of Lantana camara Essential Oils from Côte d'Ivoire. Molecules 2020; 25:molecules25102400. [PMID: 32455772 PMCID: PMC7287757 DOI: 10.3390/molecules25102400] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/19/2020] [Accepted: 05/20/2020] [Indexed: 11/16/2022] Open
Abstract
This work aims to study the variations in the composition of Lantana camara leaf, flower, and stem essential oils over two years. L. camara organs were harvested in Bregbo (East Côte d'Ivoire) each month from June 2015 to June 2017. The essential oils were obtained by hydrodistillation and characterized by GC-MS and 13C NMR. Eighty-four compounds accounting for 84.4-99.1% of the essential oils have been identified. The essential oils hydrodistillated from L. camara are dominated by sesquiterpenes such as (E)-β-caryophyllene and α-humulene, which were found in all samples. Some monoterpenes such as thymol, sabinene, and α-pinene were also present. Statistical analysis (principal component analysis and clustering) revealed a high variability in essential oil composition between the different organs and also within the studied periods, as the thymol proportion was higher during flowering and fruiting months. In addition, the stem, flower, and fruit essential oils were more concentrated in thymol than the leaf essential oils. The proportions of (E)-β-caryophyllene and α-humulene were strictly inverted with the thymol proportion throughout the harvest period or vegetative cycle. The antioxidant, anti-inflammatory and insecticidal activities of leaves and flowers essential oils were also studied. Results showed that L. camara leaf and flower essential oils displayed high antioxidant, anti-inflammatory and insecticidal activities.
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Affiliation(s)
- Fatimata Nea
- Laboratory of Biological Organic Chemistry, UFR-SSMT, University Félix Houphouët-Boigny, 01 BP 582 Abidjan 01, Ivory Coast; (D.A.K.); (E.A.T.); (E.L.W.); (Z.F.T.)
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium; (M.G.); (H.M.); (M.-L.F.)
- Correspondence:
| | - Didjour Albert Kambiré
- Laboratory of Biological Organic Chemistry, UFR-SSMT, University Félix Houphouët-Boigny, 01 BP 582 Abidjan 01, Ivory Coast; (D.A.K.); (E.A.T.); (E.L.W.); (Z.F.T.)
| | - Manon Genva
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium; (M.G.); (H.M.); (M.-L.F.)
| | - Evelyne Amenan Tanoh
- Laboratory of Biological Organic Chemistry, UFR-SSMT, University Félix Houphouët-Boigny, 01 BP 582 Abidjan 01, Ivory Coast; (D.A.K.); (E.A.T.); (E.L.W.); (Z.F.T.)
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium; (M.G.); (H.M.); (M.-L.F.)
| | - Esse Leon Wognin
- Laboratory of Biological Organic Chemistry, UFR-SSMT, University Félix Houphouët-Boigny, 01 BP 582 Abidjan 01, Ivory Coast; (D.A.K.); (E.A.T.); (E.L.W.); (Z.F.T.)
- Laboratory of Instrumentation Image and Spectroscopy, National Polytechnic Institute Felix Houphouët-Boigny, BP 1093 Yamoussoukro, Ivory Coast
| | - Henri Martin
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium; (M.G.); (H.M.); (M.-L.F.)
| | - Yves Brostaux
- Applied Statistics, Computer Science and Modelling Unit, Gembloux Agro-Bio Tech, University of Liège, avenue de la Faculté d’Agronomie 8, B-5030 Gembloux, Belgium;
| | - Félix Tomi
- Université de Corse-CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, F-20000 Ajaccio, France;
| | - Georges C. Lognay
- Analytical Chemistry Laboratory, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium;
| | - Zanahi Félix Tonzibo
- Laboratory of Biological Organic Chemistry, UFR-SSMT, University Félix Houphouët-Boigny, 01 BP 582 Abidjan 01, Ivory Coast; (D.A.K.); (E.A.T.); (E.L.W.); (Z.F.T.)
| | - Marie-Laure Fauconnier
- Laboratory of Chemistry of Natural Molecules, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, B-5030 Gembloux, Belgium; (M.G.); (H.M.); (M.-L.F.)
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De Sousa EO, Lima ADS, Lopes SG, Costa-Junior LM, Da Costa JGM. Chemical composition and acaricidal activity of Lantana camara L. and Lantana montevidensis Briq. essential oils on the tick Rhipicephalus microplus. JOURNAL OF ESSENTIAL OIL RESEARCH 2020. [DOI: 10.1080/10412905.2020.1752320] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Erlânio Oliveira De Sousa
- Faculty of Technology Cariri, Department of Food Technology, Juazeiro Do Norte , Crato, CE, Brazil
- Department of Biotechnology, State University of Ceará, Northeast Network on Biotechnology , Fortaleza, CE, Brazil
| | | | - Suzana Gomes Lopes
- Department of Pathology, Federal University of Maranhão , São Luís, MA, Brazil
| | | | - José Galberto Martins Da Costa
- Department of Biotechnology, State University of Ceará, Northeast Network on Biotechnology , Fortaleza, CE, Brazil
- Department of Biological Chemistry, Regional University of Cariri , Crato, CE, Brazil
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Ono M, Hashimoto A, Miyajima M, Sakata A, Furusawa C, Shimode M, Tsutsumi S, Yasuda S, Okawa M, Kinjo J, Yoshimitsu H, Nohara T. Two new triterpenoids from the leaves and stems of Lantana camara. Nat Prod Res 2020; 35:3757-3765. [PMID: 32141312 DOI: 10.1080/14786419.2020.1736063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Two new oleanane-type triterpenoids with an epoxy bridge between C-3 and C-25, named lantacamaric acids A and B, were isolated from the leaves and stems of Lantana camara L. (Verbenaceae). In addition, seven known triterpenoids, two known iridoid glycosides, four known phenylethanoid glycosides, one known flavonoid glycoside, and one known cyanogenic glycoside were isolated. Their structures were determined based on the spectroscopic data. Furthermore, the cytotoxic activities of the isolated triterpenoids toward HL-60 cells were examined. The IC50 values of all compounds were obtained and ranged from 1.16 to 68.4 μM, with three compounds exhibiting stronger activities than the positive control, cisplatin. In addition, the structure-activity relationship was investigated.
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Affiliation(s)
- Masateru Ono
- School of Agriculture, Tokai University, Kumamoto, Japan
| | | | - Mayu Miyajima
- School of Agriculture, Tokai University, Kumamoto, Japan
| | - Aimi Sakata
- School of Agriculture, Tokai University, Kumamoto, Japan
| | | | - Mizuki Shimode
- School of Agriculture, Tokai University, Kumamoto, Japan
| | | | - Shin Yasuda
- School of Agriculture, Tokai University, Kumamoto, Japan
| | - Masafumi Okawa
- Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, Japan
| | - Junei Kinjo
- Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, Japan
| | | | - Toshihiro Nohara
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto, Japan
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Navarrete Barragán NA, Pita-Ospina EF, Sánchez Mora. RM, Giraldo Quintero SE, Bernal Lizarazú MC. Actividad in vitro de los extractos etanólicos de Lantana camara L., Petiveria alliacea L. y Lippia dulcis T. frente a bacterias patógenas. NOVA 2020. [DOI: 10.22490/24629448.3700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introducción. La biodiversidad colombiana y los saberes tradicionales permiten la exploración de plantas medicinales con potencial actividad antimicrobiana que podrían usarse para tratamiento de infecciones. Objetivos. Determinar la actividad antibacteriana de extractos etanólicos de Lantana camara L., Petiveria alliacea L. y Lippia dulcis T. sobre Pseudomonas aeruginosa ATCC 9027, Escherichia coli ATCC 25922, Proteus vulgaris ATCC 6380 y Staphylococcus aureus ATCC 25923. Materiales y métodos. Se realizó la adquisición del material vegetal y caracterización botánica, se obtuvieron los extractos etanólicos por percolación y se realizó caracterización fitoquímica preliminar mediante cromatografía en capa delgada (CCD). Se evaluó la actividad antibacteriana, mediante pruebas de difusión con disco y difusión en agar en concentraciones de 1mg/mL y 2mg/mL; para extractos activos se estableció la Concentración Inhibitoria mínima (CIM) y Concentración Mínima Bactericida (CMB). Para análisis estadístico se realizó prueba t de Student. Resultados y discusión. Staphylococcus aureus ATCC 25923 fue sensible con Lantana camara L. y Lippia dulcis T. siendo este último activo también sobre Proteus vulgaris ATCC 6380 con efecto inhibitorio superior al 50%. El extracto de Lippia dulcis T. presentó la mayor actividad inhibitoria sobre S. aureus (CMI: 1,95 mg/mL). Ningún extracto mostró actividad sobre Escherichia coli ni Pseudomonas aeruginosa. Metabolitos secundarios, especialmente terpenoides y cumarinas fueron detectados en L. dulcis. Conclusiones. El estudio muestra que productos naturales derivados de plantas medicinales como los extractos etanólicos de Lantana camara y Lippia dulcis, presentan actividad antibacteriana sobre S. aureus y P. vulgaris y podrían ser alternativa promisoria para tratamiento de infecciones bacterianas.
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Khalid KA. Harvest stages and their influences on Lantana camara L. essential oil. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101403] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Frausto-Rea G, De la Torre MH, Flores JM, Silva L, Briones-R M, Santoyo FM. Micrometric size measurement of biological samples using a simple and non-invasive transmission interferometric set up. OPTICS EXPRESS 2019; 27:26251-26263. [PMID: 31674511 DOI: 10.1364/oe.27.026251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 01/22/2019] [Indexed: 06/10/2023]
Abstract
An interferometer with a minimum of optical hardware is employed to measure invasiveness the size of biological samples. Nowadays, there are several techniques in microscopy that render high quality resolved images. For instance, consider optical microscopy that has been around for over a century and has since developed in different configurations such as: bright and dark field, phase contrast, confocal, polarized, and so on. However, only a few of these use interferometry to retrieve not only the sample's amplitude but also its phase. An interesting example of the latter is digital holography which normally uses a Mach Zehnder interferometer setup. In the research work reported here a transmission digital holographic interferometer designed with a simple and minimal optical hardware, that avoids the drawback of the small field of view present in classical optical microscopic systems, is used to measure the microscopic dimensions of pollen grains. This optical configuration can be manipulated to magnify and project the image of a semitransparent sample over a neutral phase screen. The use of a collimated beam through the sample prevents geometrical distortions for high magnification values. The measurements using this novel configuration have been validated using a standard precision pattern displacement specimen with certified dimensions. As proof of principle, microscopically characterized pollen grains are placed in the transmission set up in order to estimate their dimensions from the interferometrically retrieved optical phase. Results match and thus show a relation between the sample's size and the optical phase magnitude.
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Ayub A, Begum S, Ali ST, Sara, Siddiqui BS. Isolation and Spectral Studies of a New Lactone Triterpenoid from Lantana camara. Chem Nat Compd 2019. [DOI: 10.1007/s10600-019-02719-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Delgado-Altamirano R, Rojas A, Esturau-Escofet N. 1 H and 13 C NMR reassignment of some chemical shifts of lantanilic acid and camaric acid. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2019; 57:320-325. [PMID: 30675937 DOI: 10.1002/mrc.4839] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Ronna Delgado-Altamirano
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Querétaro, México
- Posgrado en Ciencias Químico Biologicas, Facultad de Química, Universidad Autónoma de Querétaro, Querétaro, México
| | - Alejandra Rojas
- Laboratorio de Investigación Química y Farmacológica de Productos Naturales, Facultad de Química, Universidad Autónoma de Querétaro, Querétaro, México
| | - Nuria Esturau-Escofet
- Instituto de Química, Universidad Nacional Autónoma de México, Ciudad de México, México
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Chemical Constituents with Leishmanicidal Activity from a Pink-Yellow Cultivar of Lantana camara var. aculeata (L.) Collected in Central Mexico. Int J Mol Sci 2019; 20:ijms20040872. [PMID: 30781602 PMCID: PMC6413047 DOI: 10.3390/ijms20040872] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 11/17/2022] Open
Abstract
Lantana camara (L.) is employed by several ethnical groups to treat numerous diseases. Although there are no ethnomedical reports on its use against leishmaniasis, organic extracts prepared from L. camara were shown to display leishmanicidal activity. In the present study, we carried out a bioassay-guided fractionation of the dichloromethane extract from Mexican L. camara in order to identify the compounds responsible for the leishmanicidal activity. Eighteen chromatographic fractions (FI⁻FXVIII) were evaluated in vitro against Leishmania mexicana and L. amazonensis. FII, FX, FXI, FXV, and FXVI showed significant activity against both Leishmania strains, the most potent of which was FXV. Eicosane (1), squalene (2), β-ionone (3), caryophyllene oxide (4), β-caryophyllene (5), hexanoic acid (6), tiglic acid (7), a mixture of lantanilic (8) and camaric (9) acids, and lantadene B (10) were identified and obtained from the active fractions and evaluated for their leishmanicidal activity. The mixture of lantanilic (8) and camaric (9) acids (79%/21%) was the most potent one (half maximal inhibitory concentration (IC50) = 12.02 ± 0.36 μM). This study indicates that this cultivar of L. camara has high potential for the development of phytomedicines or as a source of natural products, which might represent lead compounds for the design of new drugs against leishmaniasis.
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Ayub A, Begum S, Ali SN, Ali ST, Siddiqui BS. Triterpenoids from the aerial parts of Lantana camara. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2019; 21:141-149. [PMID: 29188728 DOI: 10.1080/10286020.2017.1408595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 11/20/2017] [Indexed: 06/07/2023]
Abstract
Two new pentacyclic triterpenoids lancamarinic acid and lancamarinin have been obtained from the aerial parts of Lantana camara Linn. They were characterized as 22β-acetoxy-3,25-epoxy-3α-hydroxyolean-12-en-28-oic acid and methyl 3,25-epoxy-3α-hydroxy-11-oxo-22β-senecioyloxyolean-12-en-28-oate, respectively, through chemical transformation and exhaustive spectroscopic studies.
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Affiliation(s)
- Anjum Ayub
- a Department of Chemistry , NED University of Engineering and Technology , Karachi 75270 , Pakistan
- b HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences , Karachi 75270 , Pakistan
| | - Sabira Begum
- b HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences , Karachi 75270 , Pakistan
| | - Syed Nawazish Ali
- c Department of Chemistry , University of Karachi , Karachi 75270 , Pakistan
| | - Syed Tahir Ali
- d Faculty of Pharmacy, Department of Pharmacognosy , Hamdard University , Karachi 74600 , Pakistan
| | - Bina Shaheen Siddiqui
- b HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences , Karachi 75270 , Pakistan
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Dos Santos RC, De Melo Filho AA, Chagas EA, Fernández IM, Takahashi JA, Ferraz VP. Influence of diurnal variation in the chemical composition and bioactivities of the essential oil from fresh and dried leaves ofLantana camara. JOURNAL OF ESSENTIAL OIL RESEARCH 2019. [DOI: 10.1080/10412905.2018.1555102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Ricardo Carvalho Dos Santos
- Insikiran Institute, Universidade Federal de Roraima (UFRR), Boa Vista, Brazil
- Bionorte, UFRR, Boa Vista, Brazil
| | - Antonio Alves De Melo Filho
- Bionorte, UFRR, Boa Vista, Brazil
- Department of Chemistry, Center of Science and Technology, UFRR, Boa Vista, Brazil
| | - Edvan Alves Chagas
- Bionorte, UFRR, Boa Vista, Brazil
- Department of Chemistry (DC), Embrapa, Boa Vista, Brazil
| | | | - Jacqueline Aparecida Takahashi
- Department of Chemistry (DC), Institute of Exact Sciences (ICEx), Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Vanny Perpetua Ferraz
- Department of Chemistry (DC), Chromatography Laboratory, n. 131, DC/ICEx/UFMG, Belo Horizonte, Brazil
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Evaluation of terpene-rich extract of Lantana camara L. leaves for antimicrobial activity against mycobacteria using Resazurin Microtiter Assay (REMA). BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2018. [DOI: 10.1016/j.bjbas.2018.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Cytotoxic and cell cycle arrest induction of pentacyclic triterpenoides separated from Lantana camara leaves against MCF-7 cell line in vitro. Mol Biol Rep 2018; 46:381-390. [DOI: 10.1007/s11033-018-4482-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 11/07/2018] [Indexed: 11/25/2022]
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New 132-epi-Phaeophorbide a Ethyl Ester from Lantana camara. Chem Nat Compd 2018. [DOI: 10.1007/s10600-018-2567-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Antibacterial activity of the bioactive compounds identified in three woody plants against some pathogenic bacteria. Microb Pathog 2018; 121:331-340. [DOI: 10.1016/j.micpath.2018.05.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 05/17/2018] [Accepted: 05/22/2018] [Indexed: 11/21/2022]
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Malik K, Ahmad M, Zhang G, Rashid N, Zafar M, Sultana S, Shah SN. Traditional plant based medicines used to treat musculoskeletal disorders in Northern Pakistan. Eur J Integr Med 2018. [DOI: 10.1016/j.eujim.2018.02.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Pérez Zamora CM, Torres CA, Nuñez MB. Antimicrobial Activity and Chemical Composition of Essential Oils from Verbenaceae Species Growing in South America. Molecules 2018; 23:molecules23030544. [PMID: 29494478 PMCID: PMC6017629 DOI: 10.3390/molecules23030544] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 02/23/2018] [Accepted: 02/26/2018] [Indexed: 11/16/2022] Open
Abstract
The Verbenaceae family includes 2600 species grouped into 100 genera with a pantropical distribution. Many of them are important elements of the floras of warm-temperature and tropical regions of America. This family is known in folk medicine, and its species are used as digestive, carminative, antipyretic, antitussive, antiseptic, and healing agents. This review aims to collect information about the essential oils from the most reported species of the Verbenaceae family growing in South America, focusing on their chemical composition, antimicrobial activity, and synergism with commercial antimicrobials. The information gathered comprises the last twenty years of research within the South American region and is summarized taking into consideration the most representative species in terms of their essential oils. These species belong to Aloysia, Lantana, Lippia, Phyla, and Stachytarpheta genera, and the main essential oils they contain are monoterpenes and sesquiterpenes, such as β-caryophyllene, thymol, citral, 1,8-cineole, carvone, and limonene. These compounds have been found to possess antimicrobial activities. The synergism of these essential oils with antibiotics is being studied by several research groups. It constitutes a resource of interest for the potential use of combinations of essential oils and antibiotics in infection treatments.
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Affiliation(s)
- Cristina M Pérez Zamora
- National Council for Scientific and Technical Research (CONICET), Godoy Cruz 2290, Buenos Aires C1425FQB, Argentina.
- Pharmaceutical Technology Laboratory, Department of Basic and Applied Science, National University of Chaco Austral, Comandante Fernández 755, Presidencia Roque Sáenz Peña, Chaco 3700, Argentina.
| | - Carola A Torres
- National Council for Scientific and Technical Research (CONICET), Godoy Cruz 2290, Buenos Aires C1425FQB, Argentina.
- Laboratory of Microbiology, Department of Basic and Applied Science, National University of Chaco Austral, Comandante Fernández 755, Presidencia Roque Sáenz Peña, Chaco 3700, Argentina.
| | - María B Nuñez
- Pharmaceutical Technology Laboratory, Department of Basic and Applied Science, National University of Chaco Austral, Comandante Fernández 755, Presidencia Roque Sáenz Peña, Chaco 3700, Argentina.
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Fatimah I, Indriani N. Silver Nanoparticles Synthesized Using Lantana Camara Flower Extract by Reflux, Microwave and Ultrasound Methods. CHEMISTRY JOURNAL OF MOLDOVA 2018. [DOI: 10.19261/cjm.2017.461] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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